diff --git a/.gitignore b/.gitignore
index f37989176ea..ed015b3c92e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
# C/C++ build outputs
+.build/
bins
gens
libs
@@ -96,3 +97,9 @@ Pods/
# Artifacts directory
artifacts/
+
+# Git generated files for conflicting
+*.orig
+
+# IDE specific folder for JetBrains IDEs
+.idea/
diff --git a/.gitmodules b/.gitmodules
index ce647f3c455..92d5ac3e4f1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,7 +4,7 @@
[submodule "third_party/protobuf"]
path = third_party/protobuf
url = https://github.com/google/protobuf.git
- branch = 3.0.0-beta-3
+ branch = 3.0.0-GA
[submodule "third_party/gflags"]
path = third_party/gflags
url = https://github.com/gflags/gflags.git
@@ -17,3 +17,6 @@
[submodule "third_party/nanopb"]
path = third_party/nanopb
url = https://github.com/nanopb/nanopb.git
+[submodule "third_party/thrift"]
+ path = third_party/thrift
+ url = https://github.com/apache/thrift.git
diff --git a/.travis.yml b/.travis.yml
index 4cdad37c6c5..94bf382b25e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,33 +8,37 @@ env:
- TEST=objc
- JOBS=1
matrix:
- - SCHEME="RxLibraryUnitTests" WORKSPACE="Tests.xcworkspace"
- TEST_PATH="src/objective-c/tests" BUILD_ONLY="false"
+ - SCHEME="RxLibraryUnitTests"
+ WORKSPACE="Tests.xcworkspace" TEST_PATH="src/objective-c/tests" BUILD_ONLY="false"
INTEROP_SERVER="false"
- - SCHEME="InteropTestsLocalSSL" WORKSPACE="Tests.xcworkspace"
- TEST_PATH="src/objective-c/tests" BUILD_ONLY="false" INTEROP_SERVER="true"
- - SCHEME="InteropTestsLocalCleartext" WORKSPACE="Tests.xcworkspace"
- TEST_PATH="src/objective-c/tests" BUILD_ONLY="false"
+ - SCHEME="InteropTestsLocalSSL"
+ WORKSPACE="Tests.xcworkspace" TEST_PATH="src/objective-c/tests" BUILD_ONLY="false"
+ INTEROP_SERVER="true"
+ - SCHEME="InteropTestsLocalCleartext"
+ WORKSPACE="Tests.xcworkspace" TEST_PATH="src/objective-c/tests" BUILD_ONLY="false"
INTEROP_SERVER="true"
# TODO(jcanizales): Make tests an app project (instead of library), so the following will work.
- # - SCHEME="InteropTestsRemote" WORKSPACE="Tests.xcworkspace"
- # TEST_PATH="src/objective-c/tests" BUILD_ONLY="false"
+ # - SCHEME="InteropTestsRemote"
+ # WORKSPACE="Tests.xcworkspace" TEST_PATH="src/objective-c/tests" BUILD_ONLY="false"
# INTEROP_SERVER="true"
- - SCHEME="HelloWorld" WORKSPACE="HelloWorld.xcworkspace"
- TEST_PATH="examples/objective-c/helloworld" BUILD_ONLY="true"
- INTEROP_SERVER="false"
- - SCHEME="RouteGuideClient" WORKSPACE="RouteGuideClient.xcworkspace"
- TEST_PATH="examples/objective-c/route_guide" BUILD_ONLY="true"
- INTEROP_SERVER="false"
- - SCHEME="AuthSample" WORKSPACE="AuthSample.xcworkspace"
- TEST_PATH="examples/objective-c/auth_sample" BUILD_ONLY="true"
- INTEROP_SERVER="false"
- - SCHEME="Sample" WORKSPACE="Sample.xcworkspace"
- TEST_PATH="src/objective-c/examples/Sample" BUILD_ONLY="true"
- INTEROP_SERVER="false"
- - SCHEME="SwiftSample" WORKSPACE="SwiftSample.xcworkspace"
- TEST_PATH="src/objective-c/examples/SwiftSample" BUILD_ONLY="true"
+ - SCHEME="HelloWorld"
+ WORKSPACE="HelloWorld.xcworkspace" TEST_PATH="examples/objective-c/helloworld"
+ BUILD_ONLY="true" INTEROP_SERVER="false"
+ - SCHEME="RouteGuideClient"
+ WORKSPACE="RouteGuideClient.xcworkspace" TEST_PATH="examples/objective-c/route_guide"
+ BUILD_ONLY="true" INTEROP_SERVER="false"
+ - SCHEME="AuthSample"
+ WORKSPACE="AuthSample.xcworkspace" TEST_PATH="examples/objective-c/auth_sample"
+ BUILD_ONLY="true" INTEROP_SERVER="false"
+ - SCHEME="Sample"
+ WORKSPACE="Sample.xcworkspace" TEST_PATH="src/objective-c/examples/Sample" BUILD_ONLY="true"
INTEROP_SERVER="false"
+ - SCHEME="Sample"
+ WORKSPACE="Sample.xcworkspace" TEST_PATH="src/objective-c/examples/Sample" BUILD_ONLY="true"
+ INTEROP_SERVER="false" FRAMEWORKS="YES"
+ - SCHEME="SwiftSample"
+ WORKSPACE="SwiftSample.xcworkspace" TEST_PATH="src/objective-c/examples/SwiftSample"
+ BUILD_ONLY="true" INTEROP_SERVER="false"
before_install:
# Until Travis upgrades from Cocoapods 0.39, we need to do it here.
- pod --version
diff --git a/BUILD b/BUILD
index 33323be229d..b7044c5e685 100644
--- a/BUILD
+++ b/BUILD
@@ -165,6 +165,7 @@ cc_library(
"src/core/lib/channel/compress_filter.h",
"src/core/lib/channel/connected_channel.h",
"src/core/lib/channel/context.h",
+ "src/core/lib/channel/handshaker.h",
"src/core/lib/channel/http_client_filter.h",
"src/core/lib/channel/http_server_filter.h",
"src/core/lib/compression/algorithm_metadata.h",
@@ -235,6 +236,7 @@ cc_library(
"src/core/lib/transport/metadata.h",
"src/core/lib/transport/metadata_batch.h",
"src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
"src/core/lib/transport/transport.h",
"src/core/lib/transport/transport_impl.h",
"src/core/ext/transport/chttp2/transport/bin_decoder.h",
@@ -256,7 +258,6 @@ cc_library(
"src/core/ext/transport/chttp2/transport/internal.h",
"src/core/ext/transport/chttp2/transport/status_conversion.h",
"src/core/ext/transport/chttp2/transport/stream_map.h",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
"src/core/ext/transport/chttp2/transport/varint.h",
"src/core/ext/transport/chttp2/alpn/alpn.h",
"src/core/lib/security/context/security_context.h",
@@ -299,16 +300,19 @@ cc_library(
"src/core/ext/client_config/subchannel_call_holder.h",
"src/core/ext/client_config/subchannel_index.h",
"src/core/ext/client_config/uri_parser.h",
+ "src/core/ext/lb_policy/grpclb/grpclb.h",
"src/core/ext/lb_policy/grpclb/load_balancer_api.h",
"src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h",
"src/core/ext/load_reporting/load_reporting.h",
"src/core/ext/load_reporting/load_reporting_filter.h",
"src/core/ext/census/aggregation.h",
+ "src/core/ext/census/base_resources.h",
"src/core/ext/census/census_interface.h",
"src/core/ext/census/census_rpc_stats.h",
"src/core/ext/census/gen/census.pb.h",
"src/core/ext/census/grpc_filter.h",
"src/core/ext/census/mlog.h",
+ "src/core/ext/census/resource.h",
"src/core/ext/census/rpc_metric_id.h",
"src/core/lib/surface/init.c",
"src/core/lib/channel/channel_args.c",
@@ -316,6 +320,7 @@ cc_library(
"src/core/lib/channel/channel_stack_builder.c",
"src/core/lib/channel/compress_filter.c",
"src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/handshaker.c",
"src/core/lib/channel/http_client_filter.c",
"src/core/lib/channel/http_server_filter.c",
"src/core/lib/compression/compression.c",
@@ -396,6 +401,7 @@ cc_library(
"src/core/lib/transport/metadata.c",
"src/core/lib/transport/metadata_batch.c",
"src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
"src/core/lib/transport/transport.c",
"src/core/lib/transport/transport_op_string.c",
"src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c",
@@ -418,7 +424,6 @@ cc_library(
"src/core/ext/transport/chttp2/transport/status_conversion.c",
"src/core/ext/transport/chttp2/transport/stream_lists.c",
"src/core/ext/transport/chttp2/transport/stream_map.c",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
"src/core/ext/transport/chttp2/transport/varint.c",
"src/core/ext/transport/chttp2/transport/writing.c",
"src/core/ext/transport/chttp2/alpn/alpn.c",
@@ -474,6 +479,7 @@ cc_library(
"src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c",
"src/core/ext/transport/chttp2/client/insecure/channel_create.c",
"src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c",
+ "src/core/ext/lb_policy/grpclb/grpclb.c",
"src/core/ext/lb_policy/grpclb/load_balancer_api.c",
"src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c",
"src/core/ext/lb_policy/pick_first/pick_first.c",
@@ -482,6 +488,7 @@ cc_library(
"src/core/ext/resolver/sockaddr/sockaddr_resolver.c",
"src/core/ext/load_reporting/load_reporting.c",
"src/core/ext/load_reporting/load_reporting_filter.c",
+ "src/core/ext/census/base_resources.c",
"src/core/ext/census/context.c",
"src/core/ext/census/gen/census.pb.c",
"src/core/ext/census/grpc_context.c",
@@ -491,6 +498,7 @@ cc_library(
"src/core/ext/census/mlog.c",
"src/core/ext/census/operation.c",
"src/core/ext/census/placeholders.c",
+ "src/core/ext/census/resource.c",
"src/core/ext/census/tracing.c",
"src/core/plugin_registry/grpc_plugin_registry.c",
],
@@ -552,6 +560,7 @@ cc_library(
"src/core/lib/channel/compress_filter.h",
"src/core/lib/channel/connected_channel.h",
"src/core/lib/channel/context.h",
+ "src/core/lib/channel/handshaker.h",
"src/core/lib/channel/http_client_filter.h",
"src/core/lib/channel/http_server_filter.h",
"src/core/lib/compression/algorithm_metadata.h",
@@ -622,6 +631,7 @@ cc_library(
"src/core/lib/transport/metadata.h",
"src/core/lib/transport/metadata_batch.h",
"src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
"src/core/lib/transport/transport.h",
"src/core/lib/transport/transport_impl.h",
"third_party/objective_c/Cronet/cronet_c_for_grpc.h",
@@ -644,7 +654,6 @@ cc_library(
"src/core/ext/transport/chttp2/transport/internal.h",
"src/core/ext/transport/chttp2/transport/status_conversion.h",
"src/core/ext/transport/chttp2/transport/stream_map.h",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
"src/core/ext/transport/chttp2/transport/varint.h",
"src/core/ext/transport/chttp2/alpn/alpn.h",
"src/core/ext/client_config/client_channel.h",
@@ -693,6 +702,7 @@ cc_library(
"src/core/lib/channel/channel_stack_builder.c",
"src/core/lib/channel/compress_filter.c",
"src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/handshaker.c",
"src/core/lib/channel/http_client_filter.c",
"src/core/lib/channel/http_server_filter.c",
"src/core/lib/compression/compression.c",
@@ -773,6 +783,7 @@ cc_library(
"src/core/lib/transport/metadata.c",
"src/core/lib/transport/metadata_batch.c",
"src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
"src/core/lib/transport/transport.c",
"src/core/lib/transport/transport_op_string.c",
"src/core/ext/transport/cronet/client/secure/cronet_channel_create.c",
@@ -798,7 +809,6 @@ cc_library(
"src/core/ext/transport/chttp2/transport/status_conversion.c",
"src/core/ext/transport/chttp2/transport/stream_lists.c",
"src/core/ext/transport/chttp2/transport/stream_map.c",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
"src/core/ext/transport/chttp2/transport/varint.c",
"src/core/ext/transport/chttp2/transport/writing.c",
"src/core/ext/transport/chttp2/alpn/alpn.c",
@@ -904,6 +914,7 @@ cc_library(
"src/core/lib/channel/compress_filter.h",
"src/core/lib/channel/connected_channel.h",
"src/core/lib/channel/context.h",
+ "src/core/lib/channel/handshaker.h",
"src/core/lib/channel/http_client_filter.h",
"src/core/lib/channel/http_server_filter.h",
"src/core/lib/compression/algorithm_metadata.h",
@@ -974,6 +985,7 @@ cc_library(
"src/core/lib/transport/metadata.h",
"src/core/lib/transport/metadata_batch.h",
"src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
"src/core/lib/transport/transport.h",
"src/core/lib/transport/transport_impl.h",
"src/core/ext/transport/chttp2/transport/bin_decoder.h",
@@ -995,7 +1007,6 @@ cc_library(
"src/core/ext/transport/chttp2/transport/internal.h",
"src/core/ext/transport/chttp2/transport/status_conversion.h",
"src/core/ext/transport/chttp2/transport/stream_map.h",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
"src/core/ext/transport/chttp2/transport/varint.h",
"src/core/ext/transport/chttp2/alpn/alpn.h",
"src/core/ext/client_config/client_channel.h",
@@ -1016,14 +1027,17 @@ cc_library(
"src/core/ext/client_config/uri_parser.h",
"src/core/ext/load_reporting/load_reporting.h",
"src/core/ext/load_reporting/load_reporting_filter.h",
+ "src/core/ext/lb_policy/grpclb/grpclb.h",
"src/core/ext/lb_policy/grpclb/load_balancer_api.h",
"src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h",
"src/core/ext/census/aggregation.h",
+ "src/core/ext/census/base_resources.h",
"src/core/ext/census/census_interface.h",
"src/core/ext/census/census_rpc_stats.h",
"src/core/ext/census/gen/census.pb.h",
"src/core/ext/census/grpc_filter.h",
"src/core/ext/census/mlog.h",
+ "src/core/ext/census/resource.h",
"src/core/ext/census/rpc_metric_id.h",
"src/core/lib/surface/init.c",
"src/core/lib/surface/init_unsecure.c",
@@ -1032,6 +1046,7 @@ cc_library(
"src/core/lib/channel/channel_stack_builder.c",
"src/core/lib/channel/compress_filter.c",
"src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/handshaker.c",
"src/core/lib/channel/http_client_filter.c",
"src/core/lib/channel/http_server_filter.c",
"src/core/lib/compression/compression.c",
@@ -1112,6 +1127,7 @@ cc_library(
"src/core/lib/transport/metadata.c",
"src/core/lib/transport/metadata_batch.c",
"src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
"src/core/lib/transport/transport.c",
"src/core/lib/transport/transport_op_string.c",
"src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
@@ -1135,7 +1151,6 @@ cc_library(
"src/core/ext/transport/chttp2/transport/status_conversion.c",
"src/core/ext/transport/chttp2/transport/stream_lists.c",
"src/core/ext/transport/chttp2/transport/stream_map.c",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
"src/core/ext/transport/chttp2/transport/varint.c",
"src/core/ext/transport/chttp2/transport/writing.c",
"src/core/ext/transport/chttp2/alpn/alpn.c",
@@ -1164,10 +1179,12 @@ cc_library(
"src/core/ext/resolver/sockaddr/sockaddr_resolver.c",
"src/core/ext/load_reporting/load_reporting.c",
"src/core/ext/load_reporting/load_reporting_filter.c",
+ "src/core/ext/lb_policy/grpclb/grpclb.c",
"src/core/ext/lb_policy/grpclb/load_balancer_api.c",
"src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c",
"src/core/ext/lb_policy/pick_first/pick_first.c",
"src/core/ext/lb_policy/round_robin/round_robin.c",
+ "src/core/ext/census/base_resources.c",
"src/core/ext/census/context.c",
"src/core/ext/census/gen/census.pb.c",
"src/core/ext/census/grpc_context.c",
@@ -1177,6 +1194,7 @@ cc_library(
"src/core/ext/census/mlog.c",
"src/core/ext/census/operation.c",
"src/core/ext/census/placeholders.c",
+ "src/core/ext/census/resource.c",
"src/core/ext/census/tracing.c",
"src/core/plugin_registry/grpc_unsecure_plugin_registry.c",
],
@@ -1233,6 +1251,7 @@ cc_library(
"src/cpp/common/secure_auth_context.h",
"src/cpp/server/secure_server_credentials.h",
"src/cpp/client/create_channel_internal.h",
+ "src/cpp/common/channel_filter.h",
"src/cpp/server/dynamic_thread_pool.h",
"src/cpp/server/thread_pool_interface.h",
"src/cpp/client/secure_credentials.cc",
@@ -1250,6 +1269,7 @@ cc_library(
"src/cpp/client/generic_stub.cc",
"src/cpp/client/insecure_credentials.cc",
"src/cpp/common/channel_arguments.cc",
+ "src/cpp/common/channel_filter.cc",
"src/cpp/common/completion_queue.cc",
"src/cpp/common/core_codegen.cc",
"src/cpp/common/rpc_method.cc",
@@ -1464,6 +1484,7 @@ cc_library(
name = "grpc++_unsecure",
srcs = [
"src/cpp/client/create_channel_internal.h",
+ "src/cpp/common/channel_filter.h",
"src/cpp/server/dynamic_thread_pool.h",
"src/cpp/server/thread_pool_interface.h",
"src/cpp/common/insecure_create_auth_context.cc",
@@ -1476,6 +1497,7 @@ cc_library(
"src/cpp/client/generic_stub.cc",
"src/cpp/client/insecure_credentials.cc",
"src/cpp/common/channel_arguments.cc",
+ "src/cpp/common/channel_filter.cc",
"src/cpp/common/completion_queue.cc",
"src/cpp/common/core_codegen.cc",
"src/cpp/common/rpc_method.cc",
@@ -1791,6 +1813,7 @@ objc_library(
"src/core/lib/channel/channel_stack_builder.c",
"src/core/lib/channel/compress_filter.c",
"src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/handshaker.c",
"src/core/lib/channel/http_client_filter.c",
"src/core/lib/channel/http_server_filter.c",
"src/core/lib/compression/compression.c",
@@ -1871,6 +1894,7 @@ objc_library(
"src/core/lib/transport/metadata.c",
"src/core/lib/transport/metadata_batch.c",
"src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
"src/core/lib/transport/transport.c",
"src/core/lib/transport/transport_op_string.c",
"src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c",
@@ -1893,7 +1917,6 @@ objc_library(
"src/core/ext/transport/chttp2/transport/status_conversion.c",
"src/core/ext/transport/chttp2/transport/stream_lists.c",
"src/core/ext/transport/chttp2/transport/stream_map.c",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.c",
"src/core/ext/transport/chttp2/transport/varint.c",
"src/core/ext/transport/chttp2/transport/writing.c",
"src/core/ext/transport/chttp2/alpn/alpn.c",
@@ -1949,6 +1972,7 @@ objc_library(
"src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c",
"src/core/ext/transport/chttp2/client/insecure/channel_create.c",
"src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c",
+ "src/core/ext/lb_policy/grpclb/grpclb.c",
"src/core/ext/lb_policy/grpclb/load_balancer_api.c",
"src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c",
"src/core/ext/lb_policy/pick_first/pick_first.c",
@@ -1957,6 +1981,7 @@ objc_library(
"src/core/ext/resolver/sockaddr/sockaddr_resolver.c",
"src/core/ext/load_reporting/load_reporting.c",
"src/core/ext/load_reporting/load_reporting_filter.c",
+ "src/core/ext/census/base_resources.c",
"src/core/ext/census/context.c",
"src/core/ext/census/gen/census.pb.c",
"src/core/ext/census/grpc_context.c",
@@ -1966,6 +1991,7 @@ objc_library(
"src/core/ext/census/mlog.c",
"src/core/ext/census/operation.c",
"src/core/ext/census/placeholders.c",
+ "src/core/ext/census/resource.c",
"src/core/ext/census/tracing.c",
"src/core/plugin_registry/grpc_plugin_registry.c",
],
@@ -2006,6 +2032,7 @@ objc_library(
"src/core/lib/channel/compress_filter.h",
"src/core/lib/channel/connected_channel.h",
"src/core/lib/channel/context.h",
+ "src/core/lib/channel/handshaker.h",
"src/core/lib/channel/http_client_filter.h",
"src/core/lib/channel/http_server_filter.h",
"src/core/lib/compression/algorithm_metadata.h",
@@ -2076,6 +2103,7 @@ objc_library(
"src/core/lib/transport/metadata.h",
"src/core/lib/transport/metadata_batch.h",
"src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
"src/core/lib/transport/transport.h",
"src/core/lib/transport/transport_impl.h",
"src/core/ext/transport/chttp2/transport/bin_decoder.h",
@@ -2097,7 +2125,6 @@ objc_library(
"src/core/ext/transport/chttp2/transport/internal.h",
"src/core/ext/transport/chttp2/transport/status_conversion.h",
"src/core/ext/transport/chttp2/transport/stream_map.h",
- "src/core/ext/transport/chttp2/transport/timeout_encoding.h",
"src/core/ext/transport/chttp2/transport/varint.h",
"src/core/ext/transport/chttp2/alpn/alpn.h",
"src/core/lib/security/context/security_context.h",
@@ -2140,16 +2167,19 @@ objc_library(
"src/core/ext/client_config/subchannel_call_holder.h",
"src/core/ext/client_config/subchannel_index.h",
"src/core/ext/client_config/uri_parser.h",
+ "src/core/ext/lb_policy/grpclb/grpclb.h",
"src/core/ext/lb_policy/grpclb/load_balancer_api.h",
"src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h",
"src/core/ext/load_reporting/load_reporting.h",
"src/core/ext/load_reporting/load_reporting_filter.h",
"src/core/ext/census/aggregation.h",
+ "src/core/ext/census/base_resources.h",
"src/core/ext/census/census_interface.h",
"src/core/ext/census/census_rpc_stats.h",
"src/core/ext/census/gen/census.pb.h",
"src/core/ext/census/grpc_filter.h",
"src/core/ext/census/mlog.h",
+ "src/core/ext/census/resource.h",
"src/core/ext/census/rpc_metric_id.h",
],
includes = [
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2c0059cd2db..5754e6fc1f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,29 +48,126 @@ set(PACKAGE_TARNAME "${PACKAGE_NAME}-${PACKAGE_VERSION}")
set(PACKAGE_BUGREPORT "https://github.com/grpc/grpc/issues/")
project(${PACKAGE_NAME} C CXX)
-if(NOT BORINGSSL_ROOT_DIR)
- set(BORINGSSL_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/boringssl)
+if (NOT MSVC)
+ set(gRPC_INSTALL ON CACHE BOOL "Generate installation target")
+else()
+ set(gRPC_INSTALL OFF CACHE BOOL "Generate installation target")
endif()
-if(NOT PROTOBUF_ROOT_DIR)
- set(PROTOBUF_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/protobuf)
+
+set(gRPC_ZLIB_PROVIDER "module" CACHE STRING "Provider of zlib library")
+set_property(CACHE gRPC_ZLIB_PROVIDER PROPERTY STRINGS "module" "package")
+
+set(gRPC_SSL_PROVIDER "module" CACHE STRING "Provider of ssl library")
+set_property(CACHE gRPC_SSL_PROVIDER PROPERTY STRINGS "module" "package")
+
+set(gRPC_PROTOBUF_PROVIDER "module" CACHE STRING "Provider of protobuf library")
+set_property(CACHE gRPC_PROTOBUF_PROVIDER PROPERTY STRINGS "module" "package")
+
+set(gRPC_USE_PROTO_LITE OFF CACHE BOOL "Use the protobuf-lite library")
+
+if (MSVC)
+ add_definitions( -D_WIN32_WINNT=0x600 )
+endif()
+
+if (gRPC_USE_PROTO_LITE)
+ set(_gRPC_PROTOBUF_LIBRARY_NAME "libprotobuf-lite")
+ add_definitions("-DGRPC_USE_PROTO_LITE")
+else()
+ set(_gRPC_PROTOBUF_LIBRARY_NAME "libprotobuf")
endif()
-if(NOT ZLIB_ROOT_DIR)
- set(ZLIB_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/zlib)
+
+if("${gRPC_ZLIB_PROVIDER}" STREQUAL "module")
+ if(NOT ZLIB_ROOT_DIR)
+ set(ZLIB_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/zlib)
+ endif()
+ set(ZLIB_INCLUDE_DIR "${ZLIB_ROOT_DIR}")
+ if(EXISTS "${ZLIB_ROOT_DIR}/CMakeLists.txt")
+ add_subdirectory(${ZLIB_ROOT_DIR} third_party/zlib)
+ if(TARGET zlibstatic)
+ set(_gRPC_ZLIB_LIBRARIES zlibstatic)
+ endif()
+ else()
+ message(WARNING "gRPC_ZLIB_PROVIDER is \"module\" but ZLIB_ROOT_DIR is wrong")
+ endif()
+elseif("${gRPC_ZLIB_PROVIDER}" STREQUAL "package")
+ find_package(ZLIB)
+ if(TARGET ZLIB::ZLIB)
+ set(_gRPC_ZLIB_LIBRARIES ZLIB::ZLIB)
+ endif()
+ set(_gRPC_FIND_ZLIB "if(NOT ZLIB_FOUND)\n find_package(ZLIB)\nendif()")
+endif()
+
+if("${gRPC_PROTOBUF_PROVIDER}" STREQUAL "module")
+ # Building the protobuf tests require gmock what is not part of a standard protobuf checkout.
+ # Disable them unless they are explicitly requested from the cmake command line (when we assume
+ # gmock is downloaded to the right location inside protobuf).
+ if(NOT protobuf_BUILD_TESTS)
+ set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build protobuf tests")
+ endif()
+ if(NOT PROTOBUF_ROOT_DIR)
+ set(PROTOBUF_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/protobuf)
+ endif()
+ if(EXISTS "${PROTOBUF_ROOT_DIR}/cmake/CMakeLists.txt")
+ set(protobuf_MSVC_STATIC_RUNTIME OFF CACHE BOOL "Link static runtime libraries")
+ add_subdirectory(${PROTOBUF_ROOT_DIR}/cmake third_party/protobuf)
+ if(TARGET ${_gRPC_PROTOBUF_LIBRARY_NAME})
+ set(_gRPC_PROTOBUF_LIBRARIES ${_gRPC_PROTOBUF_LIBRARY_NAME})
+ endif()
+ if(TARGET libprotoc)
+ set(_gRPC_PROTOBUF_PROTOC_LIBRARIES libprotoc)
+ endif()
+ else()
+ message(WARNING "gRPC_PROTOBUF_PROVIDER is \"module\" but PROTOBUF_ROOT_DIR is wrong")
+ endif()
+elseif("${gRPC_PROTOBUF_PROVIDER}" STREQUAL "package")
+ find_package(protobuf CONFIG)
+ if(protobuf_FOUND)
+ if(TARGET protobuf::${_gRPC_PROTOBUF_LIBRARY_NAME})
+ set(_gRPC_PROTOBUF_LIBRARIES protobuf::${_gRPC_PROTOBUF_LIBRARY_NAME})
+ endif()
+ if(TARGET protobuf::libprotoc)
+ set(_gRPC_PROTOBUF_PROTOC_LIBRARIES protobuf::libprotoc)
+ endif()
+ set(_gRPC_FIND_PROTOBUF "if(NOT protobuf_FOUND)\n find_package(protobuf CONFIG)\nendif()")
+ else()
+ find_package(Protobuf MODULE)
+ set(_gRPC_FIND_PROTOBUF "if(NOT Protobuf_FOUND)\n find_package(Protobuf)\nendif()")
+ endif()
endif()
-# Building the protobuf tests require gmock what is not part of a standard protobuf checkout.
-# Disable them unless they are explicitly requested from the cmake command line (when we assume
-# gmock is downloaded to the right location inside protobuf).
-if(NOT protobuf_BUILD_TESTS)
- set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build protobuf tests")
+if("${gRPC_SSL_PROVIDER}" STREQUAL "module")
+ if(NOT BORINGSSL_ROOT_DIR)
+ set(BORINGSSL_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/boringssl)
+ endif()
+ if(EXISTS "${BORINGSSL_ROOT_DIR}/CMakeLists.txt")
+ add_subdirectory(${BORINGSSL_ROOT_DIR} third_party/boringssl)
+ if(TARGET ssl)
+ set(_gRPC_SSL_LIBRARIES ssl)
+ endif()
+ else()
+ message(WARNING "gRPC_SSL_PROVIDER is \"module\" but BORINGSSL_ROOT_DIR is wrong")
+ endif()
+elseif("${gRPC_SSL_PROVIDER}" STREQUAL "package")
+ find_package(OpenSSL)
+ if(TARGET OpenSSL::SSL)
+ set(_gRPC_SSL_LIBRARIES OpenSSL::SSL)
+ endif()
+ set(_gRPC_FIND_SSL "if(NOT OpenSSL_FOUND)\n find_package(OpenSSL)\nendif()")
endif()
-add_subdirectory(${BORINGSSL_ROOT_DIR} third_party/boringssl)
-add_subdirectory(${PROTOBUF_ROOT_DIR}/cmake third_party/protobuf)
-add_subdirectory(${ZLIB_ROOT_DIR} third_party/zlib)
+if(NOT MSVC)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+endif()
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+if(WIN32 AND MSVC)
+ set(_gRPC_BASELIB_LIBRARIES wsock32 ws2_32)
+endif()
+
+include(GNUInstallDirs)
+if(NOT DEFINED CMAKE_INSTALL_CMAKEDIR)
+ set(CMAKE_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/gRPC")
+endif()
add_library(gpr
@@ -126,11 +223,71 @@ target_include_directories(gpr
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
+foreach(_hdr
+ include/grpc/support/alloc.h
+ include/grpc/support/atm.h
+ include/grpc/support/atm_gcc_atomic.h
+ include/grpc/support/atm_gcc_sync.h
+ include/grpc/support/atm_windows.h
+ include/grpc/support/avl.h
+ include/grpc/support/cmdline.h
+ include/grpc/support/cpu.h
+ include/grpc/support/histogram.h
+ include/grpc/support/host_port.h
+ include/grpc/support/log.h
+ include/grpc/support/log_windows.h
+ include/grpc/support/port_platform.h
+ include/grpc/support/slice.h
+ include/grpc/support/slice_buffer.h
+ include/grpc/support/string_util.h
+ include/grpc/support/subprocess.h
+ include/grpc/support/sync.h
+ include/grpc/support/sync_generic.h
+ include/grpc/support/sync_posix.h
+ include/grpc/support/sync_windows.h
+ include/grpc/support/thd.h
+ include/grpc/support/time.h
+ include/grpc/support/tls.h
+ include/grpc/support/tls_gcc.h
+ include/grpc/support/tls_msvc.h
+ include/grpc/support/tls_pthread.h
+ include/grpc/support/useful.h
+ include/grpc/impl/codegen/alloc.h
+ include/grpc/impl/codegen/atm.h
+ include/grpc/impl/codegen/atm_gcc_atomic.h
+ include/grpc/impl/codegen/atm_gcc_sync.h
+ include/grpc/impl/codegen/atm_windows.h
+ include/grpc/impl/codegen/log.h
+ include/grpc/impl/codegen/port_platform.h
+ include/grpc/impl/codegen/slice.h
+ include/grpc/impl/codegen/slice_buffer.h
+ include/grpc/impl/codegen/sync.h
+ include/grpc/impl/codegen/sync_generic.h
+ include/grpc/impl/codegen/sync_posix.h
+ include/grpc/impl/codegen/sync_windows.h
+ include/grpc/impl/codegen/time.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS gpr EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc
src/core/lib/surface/init.c
@@ -139,6 +296,7 @@ add_library(grpc
src/core/lib/channel/channel_stack_builder.c
src/core/lib/channel/compress_filter.c
src/core/lib/channel/connected_channel.c
+ src/core/lib/channel/handshaker.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/compression/compression.c
@@ -219,6 +377,7 @@ add_library(grpc
src/core/lib/transport/metadata.c
src/core/lib/transport/metadata_batch.c
src/core/lib/transport/static_metadata.c
+ src/core/lib/transport/timeout_encoding.c
src/core/lib/transport/transport.c
src/core/lib/transport/transport_op_string.c
src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
@@ -241,7 +400,6 @@ add_library(grpc
src/core/ext/transport/chttp2/transport/status_conversion.c
src/core/ext/transport/chttp2/transport/stream_lists.c
src/core/ext/transport/chttp2/transport/stream_map.c
- src/core/ext/transport/chttp2/transport/timeout_encoding.c
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/ext/transport/chttp2/alpn/alpn.c
@@ -297,6 +455,7 @@ add_library(grpc
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
src/core/ext/transport/chttp2/client/insecure/channel_create.c
src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c
+ src/core/ext/lb_policy/grpclb/grpclb.c
src/core/ext/lb_policy/grpclb/load_balancer_api.c
src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
third_party/nanopb/pb_common.c
@@ -308,6 +467,7 @@ add_library(grpc
src/core/ext/resolver/sockaddr/sockaddr_resolver.c
src/core/ext/load_reporting/load_reporting.c
src/core/ext/load_reporting/load_reporting_filter.c
+ src/core/ext/census/base_resources.c
src/core/ext/census/context.c
src/core/ext/census/gen/census.pb.c
src/core/ext/census/grpc_context.c
@@ -317,6 +477,7 @@ add_library(grpc
src/core/ext/census/mlog.c
src/core/ext/census/operation.c
src/core/ext/census/placeholders.c
+ src/core/ext/census/resource.c
src/core/ext/census/tracing.c
src/core/plugin_registry/grpc_plugin_registry.c
)
@@ -326,16 +487,65 @@ target_include_directories(grpc
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
target_link_libraries(grpc
- ssl
- zlibstatic
+ ${_gRPC_BASELIB_LIBRARIES}
+ ${_gRPC_SSL_LIBRARIES}
+ ${_gRPC_ZLIB_LIBRARIES}
gpr
)
+foreach(_hdr
+ include/grpc/byte_buffer.h
+ include/grpc/byte_buffer_reader.h
+ include/grpc/compression.h
+ include/grpc/grpc.h
+ include/grpc/grpc_posix.h
+ include/grpc/status.h
+ include/grpc/impl/codegen/byte_buffer.h
+ include/grpc/impl/codegen/byte_buffer_reader.h
+ include/grpc/impl/codegen/compression_types.h
+ include/grpc/impl/codegen/connectivity_state.h
+ include/grpc/impl/codegen/grpc_types.h
+ include/grpc/impl/codegen/propagation_bits.h
+ include/grpc/impl/codegen/status.h
+ include/grpc/impl/codegen/alloc.h
+ include/grpc/impl/codegen/atm.h
+ include/grpc/impl/codegen/atm_gcc_atomic.h
+ include/grpc/impl/codegen/atm_gcc_sync.h
+ include/grpc/impl/codegen/atm_windows.h
+ include/grpc/impl/codegen/log.h
+ include/grpc/impl/codegen/port_platform.h
+ include/grpc/impl/codegen/slice.h
+ include/grpc/impl/codegen/slice_buffer.h
+ include/grpc/impl/codegen/sync.h
+ include/grpc/impl/codegen/sync_generic.h
+ include/grpc/impl/codegen/sync_posix.h
+ include/grpc/impl/codegen/sync_windows.h
+ include/grpc/impl/codegen/time.h
+ include/grpc/grpc_security.h
+ include/grpc/grpc_security_constants.h
+ include/grpc/census.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc_cronet
src/core/lib/surface/init.c
@@ -344,6 +554,7 @@ add_library(grpc_cronet
src/core/lib/channel/channel_stack_builder.c
src/core/lib/channel/compress_filter.c
src/core/lib/channel/connected_channel.c
+ src/core/lib/channel/handshaker.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/compression/compression.c
@@ -424,6 +635,7 @@ add_library(grpc_cronet
src/core/lib/transport/metadata.c
src/core/lib/transport/metadata_batch.c
src/core/lib/transport/static_metadata.c
+ src/core/lib/transport/timeout_encoding.c
src/core/lib/transport/transport.c
src/core/lib/transport/transport_op_string.c
src/core/ext/transport/cronet/client/secure/cronet_channel_create.c
@@ -449,7 +661,6 @@ add_library(grpc_cronet
src/core/ext/transport/chttp2/transport/status_conversion.c
src/core/ext/transport/chttp2/transport/stream_lists.c
src/core/ext/transport/chttp2/transport/stream_map.c
- src/core/ext/transport/chttp2/transport/timeout_encoding.c
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/ext/transport/chttp2/alpn/alpn.c
@@ -508,15 +719,64 @@ target_include_directories(grpc_cronet
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
target_link_libraries(grpc_cronet
- ssl
+ ${_gRPC_BASELIB_LIBRARIES}
+ ${_gRPC_SSL_LIBRARIES}
gpr
)
+foreach(_hdr
+ include/grpc/byte_buffer.h
+ include/grpc/byte_buffer_reader.h
+ include/grpc/compression.h
+ include/grpc/grpc.h
+ include/grpc/grpc_posix.h
+ include/grpc/status.h
+ include/grpc/impl/codegen/byte_buffer.h
+ include/grpc/impl/codegen/byte_buffer_reader.h
+ include/grpc/impl/codegen/compression_types.h
+ include/grpc/impl/codegen/connectivity_state.h
+ include/grpc/impl/codegen/grpc_types.h
+ include/grpc/impl/codegen/propagation_bits.h
+ include/grpc/impl/codegen/status.h
+ include/grpc/impl/codegen/alloc.h
+ include/grpc/impl/codegen/atm.h
+ include/grpc/impl/codegen/atm_gcc_atomic.h
+ include/grpc/impl/codegen/atm_gcc_sync.h
+ include/grpc/impl/codegen/atm_windows.h
+ include/grpc/impl/codegen/log.h
+ include/grpc/impl/codegen/port_platform.h
+ include/grpc/impl/codegen/slice.h
+ include/grpc/impl/codegen/slice_buffer.h
+ include/grpc/impl/codegen/sync.h
+ include/grpc/impl/codegen/sync_generic.h
+ include/grpc/impl/codegen/sync_posix.h
+ include/grpc/impl/codegen/sync_windows.h
+ include/grpc/impl/codegen/time.h
+ include/grpc/grpc_cronet.h
+ include/grpc/grpc_security.h
+ include/grpc/grpc_security_constants.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc_cronet EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc_unsecure
src/core/lib/surface/init.c
@@ -526,6 +786,7 @@ add_library(grpc_unsecure
src/core/lib/channel/channel_stack_builder.c
src/core/lib/channel/compress_filter.c
src/core/lib/channel/connected_channel.c
+ src/core/lib/channel/handshaker.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/compression/compression.c
@@ -606,6 +867,7 @@ add_library(grpc_unsecure
src/core/lib/transport/metadata.c
src/core/lib/transport/metadata_batch.c
src/core/lib/transport/static_metadata.c
+ src/core/lib/transport/timeout_encoding.c
src/core/lib/transport/transport.c
src/core/lib/transport/transport_op_string.c
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
@@ -629,7 +891,6 @@ add_library(grpc_unsecure
src/core/ext/transport/chttp2/transport/status_conversion.c
src/core/ext/transport/chttp2/transport/stream_lists.c
src/core/ext/transport/chttp2/transport/stream_map.c
- src/core/ext/transport/chttp2/transport/timeout_encoding.c
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/ext/transport/chttp2/alpn/alpn.c
@@ -658,6 +919,7 @@ add_library(grpc_unsecure
src/core/ext/resolver/sockaddr/sockaddr_resolver.c
src/core/ext/load_reporting/load_reporting.c
src/core/ext/load_reporting/load_reporting_filter.c
+ src/core/ext/lb_policy/grpclb/grpclb.c
src/core/ext/lb_policy/grpclb/load_balancer_api.c
src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
third_party/nanopb/pb_common.c
@@ -665,6 +927,7 @@ add_library(grpc_unsecure
third_party/nanopb/pb_encode.c
src/core/ext/lb_policy/pick_first/pick_first.c
src/core/ext/lb_policy/round_robin/round_robin.c
+ src/core/ext/census/base_resources.c
src/core/ext/census/context.c
src/core/ext/census/gen/census.pb.c
src/core/ext/census/grpc_context.c
@@ -674,6 +937,7 @@ add_library(grpc_unsecure
src/core/ext/census/mlog.c
src/core/ext/census/operation.c
src/core/ext/census/placeholders.c
+ src/core/ext/census/resource.c
src/core/ext/census/tracing.c
src/core/plugin_registry/grpc_unsecure_plugin_registry.c
)
@@ -683,14 +947,61 @@ target_include_directories(grpc_unsecure
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
target_link_libraries(grpc_unsecure
+ ${_gRPC_BASELIB_LIBRARIES}
gpr
)
+foreach(_hdr
+ include/grpc/byte_buffer.h
+ include/grpc/byte_buffer_reader.h
+ include/grpc/compression.h
+ include/grpc/grpc.h
+ include/grpc/grpc_posix.h
+ include/grpc/status.h
+ include/grpc/impl/codegen/byte_buffer.h
+ include/grpc/impl/codegen/byte_buffer_reader.h
+ include/grpc/impl/codegen/compression_types.h
+ include/grpc/impl/codegen/connectivity_state.h
+ include/grpc/impl/codegen/grpc_types.h
+ include/grpc/impl/codegen/propagation_bits.h
+ include/grpc/impl/codegen/status.h
+ include/grpc/impl/codegen/alloc.h
+ include/grpc/impl/codegen/atm.h
+ include/grpc/impl/codegen/atm_gcc_atomic.h
+ include/grpc/impl/codegen/atm_gcc_sync.h
+ include/grpc/impl/codegen/atm_windows.h
+ include/grpc/impl/codegen/log.h
+ include/grpc/impl/codegen/port_platform.h
+ include/grpc/impl/codegen/slice.h
+ include/grpc/impl/codegen/slice_buffer.h
+ include/grpc/impl/codegen/sync.h
+ include/grpc/impl/codegen/sync_generic.h
+ include/grpc/impl/codegen/sync_posix.h
+ include/grpc/impl/codegen/sync_windows.h
+ include/grpc/impl/codegen/time.h
+ include/grpc/census.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc_unsecure EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc++
src/cpp/client/secure_credentials.cc
@@ -708,6 +1019,7 @@ add_library(grpc++
src/cpp/client/generic_stub.cc
src/cpp/client/insecure_credentials.cc
src/cpp/common/channel_arguments.cc
+ src/cpp/common/channel_filter.cc
src/cpp/common/completion_queue.cc
src/cpp/common/core_codegen.cc
src/cpp/common/rpc_method.cc
@@ -733,16 +1045,133 @@ target_include_directories(grpc++
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
target_link_libraries(grpc++
- ssl
- libprotobuf
+ ${_gRPC_BASELIB_LIBRARIES}
+ ${_gRPC_SSL_LIBRARIES}
+ ${_gRPC_PROTOBUF_LIBRARIES}
grpc
)
+foreach(_hdr
+ include/grpc++/alarm.h
+ include/grpc++/channel.h
+ include/grpc++/client_context.h
+ include/grpc++/completion_queue.h
+ include/grpc++/create_channel.h
+ include/grpc++/create_channel_posix.h
+ include/grpc++/generic/async_generic_service.h
+ include/grpc++/generic/generic_stub.h
+ include/grpc++/grpc++.h
+ include/grpc++/impl/call.h
+ include/grpc++/impl/client_unary_call.h
+ include/grpc++/impl/codegen/core_codegen.h
+ include/grpc++/impl/grpc_library.h
+ include/grpc++/impl/method_handler_impl.h
+ include/grpc++/impl/rpc_method.h
+ include/grpc++/impl/rpc_service_method.h
+ include/grpc++/impl/serialization_traits.h
+ include/grpc++/impl/server_builder_option.h
+ include/grpc++/impl/server_builder_plugin.h
+ include/grpc++/impl/server_initializer.h
+ include/grpc++/impl/service_type.h
+ include/grpc++/impl/sync.h
+ include/grpc++/impl/sync_cxx11.h
+ include/grpc++/impl/sync_no_cxx11.h
+ include/grpc++/impl/thd.h
+ include/grpc++/impl/thd_cxx11.h
+ include/grpc++/impl/thd_no_cxx11.h
+ include/grpc++/security/auth_context.h
+ include/grpc++/security/auth_metadata_processor.h
+ include/grpc++/security/credentials.h
+ include/grpc++/security/server_credentials.h
+ include/grpc++/server.h
+ include/grpc++/server_builder.h
+ include/grpc++/server_context.h
+ include/grpc++/server_posix.h
+ include/grpc++/support/async_stream.h
+ include/grpc++/support/async_unary_call.h
+ include/grpc++/support/byte_buffer.h
+ include/grpc++/support/channel_arguments.h
+ include/grpc++/support/config.h
+ include/grpc++/support/slice.h
+ include/grpc++/support/status.h
+ include/grpc++/support/status_code_enum.h
+ include/grpc++/support/string_ref.h
+ include/grpc++/support/stub_options.h
+ include/grpc++/support/sync_stream.h
+ include/grpc++/support/time.h
+ include/grpc++/impl/codegen/async_stream.h
+ include/grpc++/impl/codegen/async_unary_call.h
+ include/grpc++/impl/codegen/call.h
+ include/grpc++/impl/codegen/call_hook.h
+ include/grpc++/impl/codegen/channel_interface.h
+ include/grpc++/impl/codegen/client_context.h
+ include/grpc++/impl/codegen/client_unary_call.h
+ include/grpc++/impl/codegen/completion_queue.h
+ include/grpc++/impl/codegen/completion_queue_tag.h
+ include/grpc++/impl/codegen/config.h
+ include/grpc++/impl/codegen/core_codegen_interface.h
+ include/grpc++/impl/codegen/create_auth_context.h
+ include/grpc++/impl/codegen/grpc_library.h
+ include/grpc++/impl/codegen/method_handler_impl.h
+ include/grpc++/impl/codegen/rpc_method.h
+ include/grpc++/impl/codegen/rpc_service_method.h
+ include/grpc++/impl/codegen/security/auth_context.h
+ include/grpc++/impl/codegen/serialization_traits.h
+ include/grpc++/impl/codegen/server_context.h
+ include/grpc++/impl/codegen/server_interface.h
+ include/grpc++/impl/codegen/service_type.h
+ include/grpc++/impl/codegen/status.h
+ include/grpc++/impl/codegen/status_code_enum.h
+ include/grpc++/impl/codegen/string_ref.h
+ include/grpc++/impl/codegen/stub_options.h
+ include/grpc++/impl/codegen/sync.h
+ include/grpc++/impl/codegen/sync_cxx11.h
+ include/grpc++/impl/codegen/sync_no_cxx11.h
+ include/grpc++/impl/codegen/sync_stream.h
+ include/grpc++/impl/codegen/time.h
+ include/grpc/impl/codegen/byte_buffer.h
+ include/grpc/impl/codegen/byte_buffer_reader.h
+ include/grpc/impl/codegen/compression_types.h
+ include/grpc/impl/codegen/connectivity_state.h
+ include/grpc/impl/codegen/grpc_types.h
+ include/grpc/impl/codegen/propagation_bits.h
+ include/grpc/impl/codegen/status.h
+ include/grpc/impl/codegen/alloc.h
+ include/grpc/impl/codegen/atm.h
+ include/grpc/impl/codegen/atm_gcc_atomic.h
+ include/grpc/impl/codegen/atm_gcc_sync.h
+ include/grpc/impl/codegen/atm_windows.h
+ include/grpc/impl/codegen/log.h
+ include/grpc/impl/codegen/port_platform.h
+ include/grpc/impl/codegen/slice.h
+ include/grpc/impl/codegen/slice_buffer.h
+ include/grpc/impl/codegen/sync.h
+ include/grpc/impl/codegen/sync_generic.h
+ include/grpc/impl/codegen/sync_posix.h
+ include/grpc/impl/codegen/sync_windows.h
+ include/grpc/impl/codegen/time.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc++ EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc++_reflection
src/cpp/ext/proto_server_reflection.cc
@@ -756,7 +1185,7 @@ target_include_directories(grpc++_reflection
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
@@ -764,6 +1193,80 @@ target_link_libraries(grpc++_reflection
grpc++
)
+foreach(_hdr
+ include/grpc++/ext/proto_server_reflection_plugin.h
+ include/grpc++/ext/reflection.grpc.pb.h
+ include/grpc++/ext/reflection.pb.h
+ include/grpc++/impl/codegen/proto_utils.h
+ include/grpc++/impl/codegen/async_stream.h
+ include/grpc++/impl/codegen/async_unary_call.h
+ include/grpc++/impl/codegen/call.h
+ include/grpc++/impl/codegen/call_hook.h
+ include/grpc++/impl/codegen/channel_interface.h
+ include/grpc++/impl/codegen/client_context.h
+ include/grpc++/impl/codegen/client_unary_call.h
+ include/grpc++/impl/codegen/completion_queue.h
+ include/grpc++/impl/codegen/completion_queue_tag.h
+ include/grpc++/impl/codegen/config.h
+ include/grpc++/impl/codegen/core_codegen_interface.h
+ include/grpc++/impl/codegen/create_auth_context.h
+ include/grpc++/impl/codegen/grpc_library.h
+ include/grpc++/impl/codegen/method_handler_impl.h
+ include/grpc++/impl/codegen/rpc_method.h
+ include/grpc++/impl/codegen/rpc_service_method.h
+ include/grpc++/impl/codegen/security/auth_context.h
+ include/grpc++/impl/codegen/serialization_traits.h
+ include/grpc++/impl/codegen/server_context.h
+ include/grpc++/impl/codegen/server_interface.h
+ include/grpc++/impl/codegen/service_type.h
+ include/grpc++/impl/codegen/status.h
+ include/grpc++/impl/codegen/status_code_enum.h
+ include/grpc++/impl/codegen/string_ref.h
+ include/grpc++/impl/codegen/stub_options.h
+ include/grpc++/impl/codegen/sync.h
+ include/grpc++/impl/codegen/sync_cxx11.h
+ include/grpc++/impl/codegen/sync_no_cxx11.h
+ include/grpc++/impl/codegen/sync_stream.h
+ include/grpc++/impl/codegen/time.h
+ include/grpc/impl/codegen/byte_buffer.h
+ include/grpc/impl/codegen/byte_buffer_reader.h
+ include/grpc/impl/codegen/compression_types.h
+ include/grpc/impl/codegen/connectivity_state.h
+ include/grpc/impl/codegen/grpc_types.h
+ include/grpc/impl/codegen/propagation_bits.h
+ include/grpc/impl/codegen/status.h
+ include/grpc/impl/codegen/alloc.h
+ include/grpc/impl/codegen/atm.h
+ include/grpc/impl/codegen/atm_gcc_atomic.h
+ include/grpc/impl/codegen/atm_gcc_sync.h
+ include/grpc/impl/codegen/atm_windows.h
+ include/grpc/impl/codegen/log.h
+ include/grpc/impl/codegen/port_platform.h
+ include/grpc/impl/codegen/slice.h
+ include/grpc/impl/codegen/slice_buffer.h
+ include/grpc/impl/codegen/sync.h
+ include/grpc/impl/codegen/sync_generic.h
+ include/grpc/impl/codegen/sync_posix.h
+ include/grpc/impl/codegen/sync_windows.h
+ include/grpc/impl/codegen/time.h
+ include/grpc++/impl/codegen/config_protobuf.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc++_reflection EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc++_unsecure
src/cpp/common/insecure_create_auth_context.cc
@@ -776,6 +1279,7 @@ add_library(grpc++_unsecure
src/cpp/client/generic_stub.cc
src/cpp/client/insecure_credentials.cc
src/cpp/common/channel_arguments.cc
+ src/cpp/common/channel_filter.cc
src/cpp/common/completion_queue.cc
src/cpp/common/core_codegen.cc
src/cpp/common/rpc_method.cc
@@ -801,17 +1305,134 @@ target_include_directories(grpc++_unsecure
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
target_link_libraries(grpc++_unsecure
- libprotobuf
+ ${_gRPC_BASELIB_LIBRARIES}
+ ${_gRPC_PROTOBUF_LIBRARIES}
gpr
grpc_unsecure
grpc
)
+foreach(_hdr
+ include/grpc++/alarm.h
+ include/grpc++/channel.h
+ include/grpc++/client_context.h
+ include/grpc++/completion_queue.h
+ include/grpc++/create_channel.h
+ include/grpc++/create_channel_posix.h
+ include/grpc++/generic/async_generic_service.h
+ include/grpc++/generic/generic_stub.h
+ include/grpc++/grpc++.h
+ include/grpc++/impl/call.h
+ include/grpc++/impl/client_unary_call.h
+ include/grpc++/impl/codegen/core_codegen.h
+ include/grpc++/impl/grpc_library.h
+ include/grpc++/impl/method_handler_impl.h
+ include/grpc++/impl/rpc_method.h
+ include/grpc++/impl/rpc_service_method.h
+ include/grpc++/impl/serialization_traits.h
+ include/grpc++/impl/server_builder_option.h
+ include/grpc++/impl/server_builder_plugin.h
+ include/grpc++/impl/server_initializer.h
+ include/grpc++/impl/service_type.h
+ include/grpc++/impl/sync.h
+ include/grpc++/impl/sync_cxx11.h
+ include/grpc++/impl/sync_no_cxx11.h
+ include/grpc++/impl/thd.h
+ include/grpc++/impl/thd_cxx11.h
+ include/grpc++/impl/thd_no_cxx11.h
+ include/grpc++/security/auth_context.h
+ include/grpc++/security/auth_metadata_processor.h
+ include/grpc++/security/credentials.h
+ include/grpc++/security/server_credentials.h
+ include/grpc++/server.h
+ include/grpc++/server_builder.h
+ include/grpc++/server_context.h
+ include/grpc++/server_posix.h
+ include/grpc++/support/async_stream.h
+ include/grpc++/support/async_unary_call.h
+ include/grpc++/support/byte_buffer.h
+ include/grpc++/support/channel_arguments.h
+ include/grpc++/support/config.h
+ include/grpc++/support/slice.h
+ include/grpc++/support/status.h
+ include/grpc++/support/status_code_enum.h
+ include/grpc++/support/string_ref.h
+ include/grpc++/support/stub_options.h
+ include/grpc++/support/sync_stream.h
+ include/grpc++/support/time.h
+ include/grpc++/impl/codegen/async_stream.h
+ include/grpc++/impl/codegen/async_unary_call.h
+ include/grpc++/impl/codegen/call.h
+ include/grpc++/impl/codegen/call_hook.h
+ include/grpc++/impl/codegen/channel_interface.h
+ include/grpc++/impl/codegen/client_context.h
+ include/grpc++/impl/codegen/client_unary_call.h
+ include/grpc++/impl/codegen/completion_queue.h
+ include/grpc++/impl/codegen/completion_queue_tag.h
+ include/grpc++/impl/codegen/config.h
+ include/grpc++/impl/codegen/core_codegen_interface.h
+ include/grpc++/impl/codegen/create_auth_context.h
+ include/grpc++/impl/codegen/grpc_library.h
+ include/grpc++/impl/codegen/method_handler_impl.h
+ include/grpc++/impl/codegen/rpc_method.h
+ include/grpc++/impl/codegen/rpc_service_method.h
+ include/grpc++/impl/codegen/security/auth_context.h
+ include/grpc++/impl/codegen/serialization_traits.h
+ include/grpc++/impl/codegen/server_context.h
+ include/grpc++/impl/codegen/server_interface.h
+ include/grpc++/impl/codegen/service_type.h
+ include/grpc++/impl/codegen/status.h
+ include/grpc++/impl/codegen/status_code_enum.h
+ include/grpc++/impl/codegen/string_ref.h
+ include/grpc++/impl/codegen/stub_options.h
+ include/grpc++/impl/codegen/sync.h
+ include/grpc++/impl/codegen/sync_cxx11.h
+ include/grpc++/impl/codegen/sync_no_cxx11.h
+ include/grpc++/impl/codegen/sync_stream.h
+ include/grpc++/impl/codegen/time.h
+ include/grpc/impl/codegen/byte_buffer.h
+ include/grpc/impl/codegen/byte_buffer_reader.h
+ include/grpc/impl/codegen/compression_types.h
+ include/grpc/impl/codegen/connectivity_state.h
+ include/grpc/impl/codegen/grpc_types.h
+ include/grpc/impl/codegen/propagation_bits.h
+ include/grpc/impl/codegen/status.h
+ include/grpc/impl/codegen/alloc.h
+ include/grpc/impl/codegen/atm.h
+ include/grpc/impl/codegen/atm_gcc_atomic.h
+ include/grpc/impl/codegen/atm_gcc_sync.h
+ include/grpc/impl/codegen/atm_windows.h
+ include/grpc/impl/codegen/log.h
+ include/grpc/impl/codegen/port_platform.h
+ include/grpc/impl/codegen/slice.h
+ include/grpc/impl/codegen/slice_buffer.h
+ include/grpc/impl/codegen/sync.h
+ include/grpc/impl/codegen/sync_generic.h
+ include/grpc/impl/codegen/sync_posix.h
+ include/grpc/impl/codegen/sync_windows.h
+ include/grpc/impl/codegen/time.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc++_unsecure EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc_plugin_support
src/compiler/cpp_generator.cc
@@ -827,14 +1448,33 @@ target_include_directories(grpc_plugin_support
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
target_link_libraries(grpc_plugin_support
- libprotoc
+ ${_gRPC_PROTOBUF_PROTOC_LIBRARIES}
)
+foreach(_hdr
+ include/grpc++/impl/codegen/config_protobuf.h
+)
+ string(REPLACE "include/" "" _path ${_hdr})
+ get_filename_component(_path ${_path} PATH)
+ install(FILES ${_hdr}
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_path}"
+ )
+endforeach()
+
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc_plugin_support EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
add_library(grpc_csharp_ext
src/csharp/ext/grpc_csharp_ext.c
@@ -845,7 +1485,7 @@ target_include_directories(grpc_csharp_ext
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
- PRIVATE ${ZLIB_ROOT_DIR}
+ PRIVATE ${ZLIB_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
)
@@ -855,6 +1495,16 @@ target_link_libraries(grpc_csharp_ext
)
+
+if (gRPC_INSTALL)
+ install(TARGETS grpc_csharp_ext EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(gen_hpack_tables
tools/codegen/core/gen_hpack_tables.c
@@ -875,6 +1525,15 @@ target_link_libraries(gen_hpack_tables
)
+if (gRPC_INSTALL)
+ install(TARGETS gen_hpack_tables EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(gen_legal_metadata_characters
tools/codegen/core/gen_legal_metadata_characters.c
)
@@ -890,6 +1549,15 @@ target_include_directories(gen_legal_metadata_characters
+if (gRPC_INSTALL)
+ install(TARGETS gen_legal_metadata_characters EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_create_jwt
test/core/security/create_jwt.c
)
@@ -904,12 +1572,21 @@ target_include_directories(grpc_create_jwt
)
target_link_libraries(grpc_create_jwt
- ssl
+ ${_gRPC_SSL_LIBRARIES}
grpc
gpr
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_create_jwt EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_print_google_default_creds_token
test/core/security/print_google_default_creds_token.c
)
@@ -929,6 +1606,15 @@ target_link_libraries(grpc_print_google_default_creds_token
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_print_google_default_creds_token EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_verify_jwt
test/core/security/verify_jwt.c
)
@@ -948,6 +1634,15 @@ target_link_libraries(grpc_verify_jwt
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_verify_jwt EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_cpp_plugin
src/compiler/cpp_plugin.cc
)
@@ -962,11 +1657,20 @@ target_include_directories(grpc_cpp_plugin
)
target_link_libraries(grpc_cpp_plugin
- libprotoc
+ ${_gRPC_PROTOBUF_PROTOC_LIBRARIES}
grpc_plugin_support
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_cpp_plugin EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_csharp_plugin
src/compiler/csharp_plugin.cc
)
@@ -981,11 +1685,20 @@ target_include_directories(grpc_csharp_plugin
)
target_link_libraries(grpc_csharp_plugin
- libprotoc
+ ${_gRPC_PROTOBUF_PROTOC_LIBRARIES}
grpc_plugin_support
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_csharp_plugin EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_node_plugin
src/compiler/node_plugin.cc
)
@@ -1000,11 +1713,20 @@ target_include_directories(grpc_node_plugin
)
target_link_libraries(grpc_node_plugin
- libprotoc
+ ${_gRPC_PROTOBUF_PROTOC_LIBRARIES}
grpc_plugin_support
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_node_plugin EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_objective_c_plugin
src/compiler/objective_c_plugin.cc
)
@@ -1019,11 +1741,20 @@ target_include_directories(grpc_objective_c_plugin
)
target_link_libraries(grpc_objective_c_plugin
- libprotoc
+ ${_gRPC_PROTOBUF_PROTOC_LIBRARIES}
grpc_plugin_support
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_objective_c_plugin EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_python_plugin
src/compiler/python_plugin.cc
)
@@ -1038,11 +1769,20 @@ target_include_directories(grpc_python_plugin
)
target_link_libraries(grpc_python_plugin
- libprotoc
+ ${_gRPC_PROTOBUF_PROTOC_LIBRARIES}
grpc_plugin_support
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_python_plugin EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
add_executable(grpc_ruby_plugin
src/compiler/ruby_plugin.cc
)
@@ -1057,11 +1797,37 @@ target_include_directories(grpc_ruby_plugin
)
target_link_libraries(grpc_ruby_plugin
- libprotoc
+ ${_gRPC_PROTOBUF_PROTOC_LIBRARIES}
grpc_plugin_support
)
+if (gRPC_INSTALL)
+ install(TARGETS grpc_ruby_plugin EXPORT gRPCTargets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
+endif()
+
+
+
+
+
+if (gRPC_INSTALL)
+ install(EXPORT gRPCTargets
+ DESTINATION ${CMAKE_INSTALL_CMAKEDIR}
+ NAMESPACE gRPC::
+ )
+endif()
+
+foreach(_config gRPCConfig gRPCConfigVersion)
+ configure_file(tools/cmake/${_config}.cmake.in
+ ${_config}.cmake @ONLY)
+ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${_config}.cmake
+ DESTINATION ${CMAKE_INSTALL_CMAKEDIR}
+ )
+endforeach()
diff --git a/INSTALL.md b/INSTALL.md
index 6718aad120d..7bdb9b273fd 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -55,3 +55,55 @@ gRPC C Core library.
$ make
$ [sudo] make install
```
+
+##Windows
+
+There are several ways to build under Windows, of varying complexity depending
+on experience with the tools involved.
+
+
+
+###msys2
+
+This approach requires having [msys2](https://msys2.github.io/) installed.
+
+- The Makefile (and source code) should support msys2's mingw32 and mingw64
+ compilers. Building with msys2's native compiler is also possible, but
+ difficult.
+- The Makefile is expecting the Windows versions of OpenSSL (see
+ https://slproweb.com/products/Win32OpenSSL.html). It's also possible to build
+ the Windows version of OpenSSL from scratch. The output should be `libeay32`
+ and `ssleay32`.
+- If you are not installing the above files under msys2's path, you may specify
+ it, for instance, in the following way:
+ ```CPPFLAGS=”-I/c/OpenSSL-Win32/include” LDFLAGS=”-L/c/OpenSSL-Win32/lib” make static_c```
+- [protobuf3](https://github.com/google/protobuf/blob/master/src/README.md#c-installation---windows)
+ must be installed on the msys2 path.
+
+###Cmake (experimental)
+
+- Install [CMake](https://cmake.org/download/).
+- Run it over [grpc's
+ CMakeLists.txt](https://github.com/grpc/grpc/blob/master/CMakeLists.txt) to
+ generate "projects" for your compiler.
+- Build with your compiler of choice. The generated build files should have the
+ protobuf3 dependency baked in.
diff --git a/Makefile b/Makefile
index 4ce22678d7e..2db87e83ae4 100644
--- a/Makefile
+++ b/Makefile
@@ -405,6 +405,29 @@ LIBS = m pthread ws2_32
LDFLAGS += -pthread
endif
+#
+# The steps for cross-compiling are as follows:
+# First, clone and make install of grpc using the native compilers for the host.
+# Also, install protoc (e.g., from a package like apt-get)
+# Then clone a fresh grpc for the actual cross-compiled build
+# Set the environment variable GRPC_CROSS_COMPILE to true
+# Set CC, CXX, LD, LDXX, AR, and STRIP to the cross-compiling binaries
+# Also set PROTOBUF_CONFIG_OPTS to indicate cross-compilation to protobuf (e.g.,
+# PROTOBUF_CONFIG_OPTS="--host=arm-linux --with-protoc=/usr/local/bin/protoc" )
+# Set HAS_PKG_CONFIG=false
+# To build tests, go to third_party/gflags and follow its ccmake instructions
+# Make sure that you enable building shared libraries and set your prefix to
+# something useful like /usr/local/cross
+# You will also need to set GRPC_CROSS_LDOPTS and GRPC_CROSS_AROPTS to hold
+# additional required arguments for LD and AR (examples below)
+# Then you can do a make from the cross-compiling fresh clone!
+#
+ifeq ($(GRPC_CROSS_COMPILE),true)
+LDFLAGS += $(GRPC_CROSS_LDOPTS) # e.g. -L/usr/local/lib -L/usr/local/cross/lib
+AROPTS = $(GRPC_CROSS_AROPTS) # e.g., rc --target=elf32-little
+USE_BUILT_PROTOC = false
+endif
+
GTEST_LIB = -Ithird_party/googletest/include -Ithird_party/googletest third_party/googletest/src/gtest-all.cc
GTEST_LIB += -lgflags
ifeq ($(V),1)
@@ -709,6 +732,9 @@ PC_LIBS_GRPCXX =
CPPFLAGS := -Ithird_party/googletest/include $(CPPFLAGS)
+PROTOC_PLUGINS_ALL = $(BINDIR)/$(CONFIG)/grpc_cpp_plugin $(BINDIR)/$(CONFIG)/grpc_csharp_plugin $(BINDIR)/$(CONFIG)/grpc_node_plugin $(BINDIR)/$(CONFIG)/grpc_objective_c_plugin $(BINDIR)/$(CONFIG)/grpc_python_plugin $(BINDIR)/$(CONFIG)/grpc_ruby_plugin
+PROTOC_PLUGINS_DIR = $(BINDIR)/$(CONFIG)
+
ifeq ($(HAS_SYSTEM_PROTOBUF),true)
ifeq ($(HAS_PKG_CONFIG),true)
PROTOBUF_PKG_CONFIG = true
@@ -723,12 +749,19 @@ endif
else
PC_LIBS_GRPCXX = -lprotobuf
endif
+PROTOC_PLUGINS = $(PROTOC_PLUGINS_ALL)
else
ifeq ($(HAS_EMBEDDED_PROTOBUF),true)
PROTOBUF_DEP = $(LIBDIR)/$(CONFIG)/protobuf/libprotobuf.a
CPPFLAGS := -Ithird_party/protobuf/src $(CPPFLAGS)
LDFLAGS := -L$(LIBDIR)/$(CONFIG)/protobuf $(LDFLAGS)
+ifneq ($(USE_BUILT_PROTOC),false)
PROTOC = $(BINDIR)/$(CONFIG)/protobuf/protoc
+PROTOC_PLUGINS = $(PROTOC_PLUGINS_ALL)
+else
+PROTOC_PLUGINS =
+PROTOC_PLUGINS_DIR = $(prefix)/bin
+endif
else
NO_PROTOBUF = true
endif
@@ -767,16 +800,8 @@ ifeq ($(MAKECMDGOALS),clean)
NO_DEPS = true
endif
-INSTALL_OK = false
-ifeq ($(HAS_VALID_PROTOC),true)
-ifeq ($(HAS_SYSTEM_PROTOBUF_VERIFY),true)
-INSTALL_OK = true
-endif
-endif
-
.SECONDARY = %.pb.h %.pb.cc
-PROTOC_PLUGINS = $(BINDIR)/$(CONFIG)/grpc_cpp_plugin $(BINDIR)/$(CONFIG)/grpc_csharp_plugin $(BINDIR)/$(CONFIG)/grpc_node_plugin $(BINDIR)/$(CONFIG)/grpc_objective_c_plugin $(BINDIR)/$(CONFIG)/grpc_python_plugin $(BINDIR)/$(CONFIG)/grpc_ruby_plugin
ifeq ($(DEP_MISSING),)
all: static shared plugins
dep_error:
@@ -883,6 +908,7 @@ bad_server_response_test: $(BINDIR)/$(CONFIG)/bad_server_response_test
bin_decoder_test: $(BINDIR)/$(CONFIG)/bin_decoder_test
bin_encoder_test: $(BINDIR)/$(CONFIG)/bin_encoder_test
census_context_test: $(BINDIR)/$(CONFIG)/census_context_test
+census_resource_test: $(BINDIR)/$(CONFIG)/census_resource_test
channel_create_test: $(BINDIR)/$(CONFIG)/channel_create_test
chttp2_hpack_encoder_test: $(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test
chttp2_status_conversion_test: $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test
@@ -1006,6 +1032,7 @@ cxx_slice_test: $(BINDIR)/$(CONFIG)/cxx_slice_test
cxx_string_ref_test: $(BINDIR)/$(CONFIG)/cxx_string_ref_test
cxx_time_test: $(BINDIR)/$(CONFIG)/cxx_time_test
end2end_test: $(BINDIR)/$(CONFIG)/end2end_test
+filter_end2end_test: $(BINDIR)/$(CONFIG)/filter_end2end_test
generic_end2end_test: $(BINDIR)/$(CONFIG)/generic_end2end_test
golden_file_test: $(BINDIR)/$(CONFIG)/golden_file_test
grpc_cli: $(BINDIR)/$(CONFIG)/grpc_cli
@@ -1015,7 +1042,9 @@ grpc_node_plugin: $(BINDIR)/$(CONFIG)/grpc_node_plugin
grpc_objective_c_plugin: $(BINDIR)/$(CONFIG)/grpc_objective_c_plugin
grpc_python_plugin: $(BINDIR)/$(CONFIG)/grpc_python_plugin
grpc_ruby_plugin: $(BINDIR)/$(CONFIG)/grpc_ruby_plugin
+grpc_tool_test: $(BINDIR)/$(CONFIG)/grpc_tool_test
grpclb_api_test: $(BINDIR)/$(CONFIG)/grpclb_api_test
+grpclb_test: $(BINDIR)/$(CONFIG)/grpclb_test
hybrid_end2end_test: $(BINDIR)/$(CONFIG)/hybrid_end2end_test
interop_client: $(BINDIR)/$(CONFIG)/interop_client
interop_server: $(BINDIR)/$(CONFIG)/interop_server
@@ -1100,7 +1129,7 @@ h2_fd_test: $(BINDIR)/$(CONFIG)/h2_fd_test
h2_full_test: $(BINDIR)/$(CONFIG)/h2_full_test
h2_full+pipe_test: $(BINDIR)/$(CONFIG)/h2_full+pipe_test
h2_full+trace_test: $(BINDIR)/$(CONFIG)/h2_full+trace_test
-h2_loadreporting_test: $(BINDIR)/$(CONFIG)/h2_loadreporting_test
+h2_load_reporting_test: $(BINDIR)/$(CONFIG)/h2_load_reporting_test
h2_oauth2_test: $(BINDIR)/$(CONFIG)/h2_oauth2_test
h2_proxy_test: $(BINDIR)/$(CONFIG)/h2_proxy_test
h2_sockpair_test: $(BINDIR)/$(CONFIG)/h2_sockpair_test
@@ -1116,7 +1145,7 @@ h2_fd_nosec_test: $(BINDIR)/$(CONFIG)/h2_fd_nosec_test
h2_full_nosec_test: $(BINDIR)/$(CONFIG)/h2_full_nosec_test
h2_full+pipe_nosec_test: $(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test
h2_full+trace_nosec_test: $(BINDIR)/$(CONFIG)/h2_full+trace_nosec_test
-h2_loadreporting_nosec_test: $(BINDIR)/$(CONFIG)/h2_loadreporting_nosec_test
+h2_load_reporting_nosec_test: $(BINDIR)/$(CONFIG)/h2_load_reporting_nosec_test
h2_proxy_nosec_test: $(BINDIR)/$(CONFIG)/h2_proxy_nosec_test
h2_sockpair_nosec_test: $(BINDIR)/$(CONFIG)/h2_sockpair_nosec_test
h2_sockpair+trace_nosec_test: $(BINDIR)/$(CONFIG)/h2_sockpair+trace_nosec_test
@@ -1147,7 +1176,7 @@ third_party/protobuf/configure:
$(LIBDIR)/$(CONFIG)/protobuf/libprotobuf.a: third_party/protobuf/configure
$(E) "[MAKE] Building protobuf"
- $(Q)(cd third_party/protobuf ; CC="$(CC)" CXX="$(CXX)" LDFLAGS="$(LDFLAGS_$(CONFIG)) -g $(PROTOBUF_LDFLAGS_EXTRA)" CPPFLAGS="$(PIC_CPPFLAGS) $(CPPFLAGS_$(CONFIG)) -g $(PROTOBUF_CPPFLAGS_EXTRA)" ./configure --disable-shared --enable-static)
+ $(Q)(cd third_party/protobuf ; CC="$(CC)" CXX="$(CXX)" LDFLAGS="$(LDFLAGS_$(CONFIG)) -g $(PROTOBUF_LDFLAGS_EXTRA)" CPPFLAGS="$(PIC_CPPFLAGS) $(CPPFLAGS_$(CONFIG)) -g $(PROTOBUF_CPPFLAGS_EXTRA)" ./configure --disable-shared --enable-static $(PROTOBUF_CONFIG_OPTS))
$(Q)$(MAKE) -C third_party/protobuf clean
$(Q)$(MAKE) -C third_party/protobuf
$(Q)mkdir -p $(LIBDIR)/$(CONFIG)/protobuf
@@ -1184,9 +1213,9 @@ pc_cxx: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc
pc_cxx_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc
ifeq ($(EMBED_OPENSSL),true)
-privatelibs_cxx: $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a
+privatelibs_cxx: $(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a
else
-privatelibs_cxx: $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a
+privatelibs_cxx: $(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a
endif
@@ -1201,6 +1230,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/bin_decoder_test \
$(BINDIR)/$(CONFIG)/bin_encoder_test \
$(BINDIR)/$(CONFIG)/census_context_test \
+ $(BINDIR)/$(CONFIG)/census_resource_test \
$(BINDIR)/$(CONFIG)/channel_create_test \
$(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test \
$(BINDIR)/$(CONFIG)/chttp2_status_conversion_test \
@@ -1316,7 +1346,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/h2_full_test \
$(BINDIR)/$(CONFIG)/h2_full+pipe_test \
$(BINDIR)/$(CONFIG)/h2_full+trace_test \
- $(BINDIR)/$(CONFIG)/h2_loadreporting_test \
+ $(BINDIR)/$(CONFIG)/h2_load_reporting_test \
$(BINDIR)/$(CONFIG)/h2_oauth2_test \
$(BINDIR)/$(CONFIG)/h2_proxy_test \
$(BINDIR)/$(CONFIG)/h2_sockpair_test \
@@ -1332,7 +1362,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/h2_full_nosec_test \
$(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test \
$(BINDIR)/$(CONFIG)/h2_full+trace_nosec_test \
- $(BINDIR)/$(CONFIG)/h2_loadreporting_nosec_test \
+ $(BINDIR)/$(CONFIG)/h2_load_reporting_nosec_test \
$(BINDIR)/$(CONFIG)/h2_proxy_nosec_test \
$(BINDIR)/$(CONFIG)/h2_sockpair_nosec_test \
$(BINDIR)/$(CONFIG)/h2_sockpair+trace_nosec_test \
@@ -1367,10 +1397,13 @@ buildtests_cxx: privatelibs_cxx \
$(BINDIR)/$(CONFIG)/cxx_string_ref_test \
$(BINDIR)/$(CONFIG)/cxx_time_test \
$(BINDIR)/$(CONFIG)/end2end_test \
+ $(BINDIR)/$(CONFIG)/filter_end2end_test \
$(BINDIR)/$(CONFIG)/generic_end2end_test \
$(BINDIR)/$(CONFIG)/golden_file_test \
$(BINDIR)/$(CONFIG)/grpc_cli \
+ $(BINDIR)/$(CONFIG)/grpc_tool_test \
$(BINDIR)/$(CONFIG)/grpclb_api_test \
+ $(BINDIR)/$(CONFIG)/grpclb_test \
$(BINDIR)/$(CONFIG)/hybrid_end2end_test \
$(BINDIR)/$(CONFIG)/interop_client \
$(BINDIR)/$(CONFIG)/interop_server \
@@ -1451,10 +1484,13 @@ buildtests_cxx: privatelibs_cxx \
$(BINDIR)/$(CONFIG)/cxx_string_ref_test \
$(BINDIR)/$(CONFIG)/cxx_time_test \
$(BINDIR)/$(CONFIG)/end2end_test \
+ $(BINDIR)/$(CONFIG)/filter_end2end_test \
$(BINDIR)/$(CONFIG)/generic_end2end_test \
$(BINDIR)/$(CONFIG)/golden_file_test \
$(BINDIR)/$(CONFIG)/grpc_cli \
+ $(BINDIR)/$(CONFIG)/grpc_tool_test \
$(BINDIR)/$(CONFIG)/grpclb_api_test \
+ $(BINDIR)/$(CONFIG)/grpclb_test \
$(BINDIR)/$(CONFIG)/hybrid_end2end_test \
$(BINDIR)/$(CONFIG)/interop_client \
$(BINDIR)/$(CONFIG)/interop_server \
@@ -1504,6 +1540,8 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/bin_encoder_test || ( echo test bin_encoder_test failed ; exit 1 )
$(E) "[RUN] Testing census_context_test"
$(Q) $(BINDIR)/$(CONFIG)/census_context_test || ( echo test census_context_test failed ; exit 1 )
+ $(E) "[RUN] Testing census_resource_test"
+ $(Q) $(BINDIR)/$(CONFIG)/census_resource_test || ( echo test census_resource_test failed ; exit 1 )
$(E) "[RUN] Testing channel_create_test"
$(Q) $(BINDIR)/$(CONFIG)/channel_create_test || ( echo test channel_create_test failed ; exit 1 )
$(E) "[RUN] Testing chttp2_hpack_encoder_test"
@@ -1736,12 +1774,18 @@ test_cxx: buildtests_cxx
$(Q) $(BINDIR)/$(CONFIG)/cxx_time_test || ( echo test cxx_time_test failed ; exit 1 )
$(E) "[RUN] Testing end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/end2end_test || ( echo test end2end_test failed ; exit 1 )
+ $(E) "[RUN] Testing filter_end2end_test"
+ $(Q) $(BINDIR)/$(CONFIG)/filter_end2end_test || ( echo test filter_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing generic_end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/generic_end2end_test || ( echo test generic_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing golden_file_test"
$(Q) $(BINDIR)/$(CONFIG)/golden_file_test || ( echo test golden_file_test failed ; exit 1 )
+ $(E) "[RUN] Testing grpc_tool_test"
+ $(Q) $(BINDIR)/$(CONFIG)/grpc_tool_test || ( echo test grpc_tool_test failed ; exit 1 )
$(E) "[RUN] Testing grpclb_api_test"
$(Q) $(BINDIR)/$(CONFIG)/grpclb_api_test || ( echo test grpclb_api_test failed ; exit 1 )
+ $(E) "[RUN] Testing grpclb_test"
+ $(Q) $(BINDIR)/$(CONFIG)/grpclb_test || ( echo test grpclb_test failed ; exit 1 )
$(E) "[RUN] Testing hybrid_end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/hybrid_end2end_test || ( echo test hybrid_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing interop_test"
@@ -1886,7 +1930,22 @@ $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.pb.cc: src/proto/grpc/lb/v1/load_ba
$(GENDIR)/src/proto/grpc/lb/v1/load_balancer.grpc.pb.cc: src/proto/grpc/lb/v1/load_balancer.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
+endif
+
+ifeq ($(NO_PROTOC),true)
+$(GENDIR)/src/proto/grpc/reflection/v1alpha/reflection.pb.cc: protoc_dep_error
+$(GENDIR)/src/proto/grpc/reflection/v1alpha/reflection.grpc.pb.cc: protoc_dep_error
+else
+$(GENDIR)/src/proto/grpc/reflection/v1alpha/reflection.pb.cc: src/proto/grpc/reflection/v1alpha/reflection.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
+ $(E) "[PROTOC] Generating protobuf CC file from $<"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
+
+$(GENDIR)/src/proto/grpc/reflection/v1alpha/reflection.grpc.pb.cc: src/proto/grpc/reflection/v1alpha/reflection.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
+ $(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -1901,7 +1960,7 @@ $(GENDIR)/src/proto/grpc/testing/compiler_test.pb.cc: src/proto/grpc/testing/com
$(GENDIR)/src/proto/grpc/testing/compiler_test.grpc.pb.cc: src/proto/grpc/testing/compiler_test.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -1916,7 +1975,7 @@ $(GENDIR)/src/proto/grpc/testing/control.pb.cc: src/proto/grpc/testing/control.p
$(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc: src/proto/grpc/testing/control.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -1931,7 +1990,7 @@ $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc: src/proto/grpc/
$(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc: src/proto/grpc/testing/duplicate/echo_duplicate.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -1946,7 +2005,7 @@ $(GENDIR)/src/proto/grpc/testing/echo.pb.cc: src/proto/grpc/testing/echo.proto $
$(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc: src/proto/grpc/testing/echo.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -1961,7 +2020,7 @@ $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc: src/proto/grpc/testing/ech
$(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc: src/proto/grpc/testing/echo_messages.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -1976,7 +2035,7 @@ $(GENDIR)/src/proto/grpc/testing/empty.pb.cc: src/proto/grpc/testing/empty.proto
$(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc: src/proto/grpc/testing/empty.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -1991,7 +2050,7 @@ $(GENDIR)/src/proto/grpc/testing/messages.pb.cc: src/proto/grpc/testing/messages
$(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc: src/proto/grpc/testing/messages.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -2006,7 +2065,7 @@ $(GENDIR)/src/proto/grpc/testing/metrics.pb.cc: src/proto/grpc/testing/metrics.p
$(GENDIR)/src/proto/grpc/testing/metrics.grpc.pb.cc: src/proto/grpc/testing/metrics.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -2021,7 +2080,7 @@ $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc: src/proto/grpc/testing/payloads
$(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc: src/proto/grpc/testing/payloads.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -2036,7 +2095,7 @@ $(GENDIR)/src/proto/grpc/testing/services.pb.cc: src/proto/grpc/testing/services
$(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc: src/proto/grpc/testing/services.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -2051,7 +2110,7 @@ $(GENDIR)/src/proto/grpc/testing/stats.pb.cc: src/proto/grpc/testing/stats.proto
$(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc: src/proto/grpc/testing/stats.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
@@ -2066,7 +2125,7 @@ $(GENDIR)/src/proto/grpc/testing/test.pb.cc: src/proto/grpc/testing/test.proto $
$(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc: src/proto/grpc/testing/test.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
- $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
+ $(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin $<
endif
@@ -2102,7 +2161,7 @@ $(OBJDIR)/$(CONFIG)/%.o : %.cc
$(Q) mkdir -p `dirname $@`
$(Q) $(CXX) $(CPPFLAGS) $(CXXFLAGS) -MMD -MF $(addsuffix .dep, $(basename $@)) -c -o $@ $<
-install: install_c install_cxx install-plugins install-certs verify-install
+install: install_c install_cxx install-plugins install-certs
install_c: install-headers_c install-static_c install-shared_c
@@ -2285,28 +2344,6 @@ install-certs: etc/roots.pem
$(Q) $(INSTALL) -d $(prefix)/share/grpc
$(Q) $(INSTALL) etc/roots.pem $(prefix)/share/grpc/roots.pem
-verify-install:
-ifeq ($(INSTALL_OK),true)
- @echo "Your system looks ready to go."
- @echo
-else
- @echo "Warning: it looks like protoc 3.0.0+ isn't installed on your system,"
- @echo "which means that you won't be able to compile .proto files for use"
- @echo "with gRPC."
- @echo
- @echo "If you are just using pre-compiled protocol buffers, or you otherwise"
- @echo "have no need to compile .proto files, you can ignore this."
- @echo
- @echo "If you do need protobuf for some reason, you can download and install"
- @echo "it from:"
- @echo
- @echo " https://github.com/google/protobuf/releases"
- @echo
- @echo "Once you've done so, you can re-run this check by doing:"
- @echo
- @echo " make verify-install"
-endif
-
clean:
$(E) "[CLEAN] Cleaning build directories."
$(Q) $(RM) -rf $(OBJDIR) $(LIBDIR) $(BINDIR) $(GENDIR) cache.mk
@@ -2413,7 +2450,7 @@ $(LIBDIR)/$(CONFIG)/libgpr.a: $(ZLIB_DEP) $(LIBGPR_OBJS)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgpr.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBGPR_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBGPR_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgpr.a
endif
@@ -2455,7 +2492,7 @@ $(LIBDIR)/$(CONFIG)/libgpr_test_util.a: $(ZLIB_DEP) $(LIBGPR_TEST_UTIL_OBJS)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgpr_test_util.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBGPR_TEST_UTIL_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBGPR_TEST_UTIL_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgpr_test_util.a
endif
@@ -2475,6 +2512,7 @@ LIBGRPC_SRC = \
src/core/lib/channel/channel_stack_builder.c \
src/core/lib/channel/compress_filter.c \
src/core/lib/channel/connected_channel.c \
+ src/core/lib/channel/handshaker.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/compression/compression.c \
@@ -2555,6 +2593,7 @@ LIBGRPC_SRC = \
src/core/lib/transport/metadata.c \
src/core/lib/transport/metadata_batch.c \
src/core/lib/transport/static_metadata.c \
+ src/core/lib/transport/timeout_encoding.c \
src/core/lib/transport/transport.c \
src/core/lib/transport/transport_op_string.c \
src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c \
@@ -2577,7 +2616,6 @@ LIBGRPC_SRC = \
src/core/ext/transport/chttp2/transport/status_conversion.c \
src/core/ext/transport/chttp2/transport/stream_lists.c \
src/core/ext/transport/chttp2/transport/stream_map.c \
- src/core/ext/transport/chttp2/transport/timeout_encoding.c \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
@@ -2633,6 +2671,7 @@ LIBGRPC_SRC = \
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c \
src/core/ext/transport/chttp2/client/insecure/channel_create.c \
src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c \
+ src/core/ext/lb_policy/grpclb/grpclb.c \
src/core/ext/lb_policy/grpclb/load_balancer_api.c \
src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c \
third_party/nanopb/pb_common.c \
@@ -2644,6 +2683,7 @@ LIBGRPC_SRC = \
src/core/ext/resolver/sockaddr/sockaddr_resolver.c \
src/core/ext/load_reporting/load_reporting.c \
src/core/ext/load_reporting/load_reporting_filter.c \
+ src/core/ext/census/base_resources.c \
src/core/ext/census/context.c \
src/core/ext/census/gen/census.pb.c \
src/core/ext/census/grpc_context.c \
@@ -2653,6 +2693,7 @@ LIBGRPC_SRC = \
src/core/ext/census/mlog.c \
src/core/ext/census/operation.c \
src/core/ext/census/placeholders.c \
+ src/core/ext/census/resource.c \
src/core/ext/census/tracing.c \
src/core/plugin_registry/grpc_plugin_registry.c \
@@ -2706,7 +2747,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_OBJS) $(LIB
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBGRPC_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS) $(OPENSSL_MERGE_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBGRPC_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS) $(OPENSSL_MERGE_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc.a
endif
@@ -2747,6 +2788,7 @@ LIBGRPC_CRONET_SRC = \
src/core/lib/channel/channel_stack_builder.c \
src/core/lib/channel/compress_filter.c \
src/core/lib/channel/connected_channel.c \
+ src/core/lib/channel/handshaker.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/compression/compression.c \
@@ -2827,6 +2869,7 @@ LIBGRPC_CRONET_SRC = \
src/core/lib/transport/metadata.c \
src/core/lib/transport/metadata_batch.c \
src/core/lib/transport/static_metadata.c \
+ src/core/lib/transport/timeout_encoding.c \
src/core/lib/transport/transport.c \
src/core/lib/transport/transport_op_string.c \
src/core/ext/transport/cronet/client/secure/cronet_channel_create.c \
@@ -2852,7 +2895,6 @@ LIBGRPC_CRONET_SRC = \
src/core/ext/transport/chttp2/transport/status_conversion.c \
src/core/ext/transport/chttp2/transport/stream_lists.c \
src/core/ext/transport/chttp2/transport/stream_map.c \
- src/core/ext/transport/chttp2/transport/timeout_encoding.c \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
@@ -2955,7 +2997,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_cronet.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_CRONE
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_cronet.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_cronet.a $(LIBGRPC_CRONET_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS) $(OPENSSL_MERGE_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc_cronet.a $(LIBGRPC_CRONET_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS) $(OPENSSL_MERGE_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc_cronet.a
endif
@@ -3007,8 +3049,124 @@ LIBGRPC_TEST_UTIL_SRC = \
test/core/util/port_server_client.c \
test/core/util/port_windows.c \
test/core/util/slice_splitter.c \
+ src/core/lib/channel/channel_args.c \
+ src/core/lib/channel/channel_stack.c \
+ src/core/lib/channel/channel_stack_builder.c \
+ src/core/lib/channel/compress_filter.c \
+ src/core/lib/channel/connected_channel.c \
+ src/core/lib/channel/handshaker.c \
+ src/core/lib/channel/http_client_filter.c \
+ src/core/lib/channel/http_server_filter.c \
+ src/core/lib/compression/compression.c \
+ src/core/lib/compression/message_compress.c \
+ src/core/lib/debug/trace.c \
+ src/core/lib/http/format_request.c \
+ src/core/lib/http/httpcli.c \
+ src/core/lib/http/parser.c \
+ src/core/lib/iomgr/closure.c \
+ src/core/lib/iomgr/endpoint.c \
+ src/core/lib/iomgr/endpoint_pair_posix.c \
+ src/core/lib/iomgr/endpoint_pair_windows.c \
+ src/core/lib/iomgr/error.c \
+ src/core/lib/iomgr/ev_epoll_linux.c \
+ src/core/lib/iomgr/ev_poll_and_epoll_posix.c \
+ src/core/lib/iomgr/ev_poll_posix.c \
+ src/core/lib/iomgr/ev_posix.c \
+ src/core/lib/iomgr/exec_ctx.c \
+ src/core/lib/iomgr/executor.c \
+ src/core/lib/iomgr/iocp_windows.c \
+ src/core/lib/iomgr/iomgr.c \
+ src/core/lib/iomgr/iomgr_posix.c \
+ src/core/lib/iomgr/iomgr_windows.c \
+ src/core/lib/iomgr/load_file.c \
+ src/core/lib/iomgr/network_status_tracker.c \
+ src/core/lib/iomgr/polling_entity.c \
+ src/core/lib/iomgr/pollset_set_windows.c \
+ src/core/lib/iomgr/pollset_windows.c \
+ src/core/lib/iomgr/resolve_address_posix.c \
+ src/core/lib/iomgr/resolve_address_windows.c \
+ src/core/lib/iomgr/sockaddr_utils.c \
+ src/core/lib/iomgr/socket_utils_common_posix.c \
+ src/core/lib/iomgr/socket_utils_linux.c \
+ src/core/lib/iomgr/socket_utils_posix.c \
+ src/core/lib/iomgr/socket_windows.c \
+ src/core/lib/iomgr/tcp_client_posix.c \
+ src/core/lib/iomgr/tcp_client_windows.c \
+ src/core/lib/iomgr/tcp_posix.c \
+ src/core/lib/iomgr/tcp_server_posix.c \
+ src/core/lib/iomgr/tcp_server_windows.c \
+ src/core/lib/iomgr/tcp_windows.c \
+ src/core/lib/iomgr/time_averaged_stats.c \
+ src/core/lib/iomgr/timer.c \
+ src/core/lib/iomgr/timer_heap.c \
+ src/core/lib/iomgr/udp_server.c \
+ src/core/lib/iomgr/unix_sockets_posix.c \
+ src/core/lib/iomgr/unix_sockets_posix_noop.c \
+ src/core/lib/iomgr/wakeup_fd_eventfd.c \
+ src/core/lib/iomgr/wakeup_fd_nospecial.c \
+ src/core/lib/iomgr/wakeup_fd_pipe.c \
+ src/core/lib/iomgr/wakeup_fd_posix.c \
+ src/core/lib/iomgr/workqueue_posix.c \
+ src/core/lib/iomgr/workqueue_windows.c \
+ src/core/lib/json/json.c \
+ src/core/lib/json/json_reader.c \
+ src/core/lib/json/json_string.c \
+ src/core/lib/json/json_writer.c \
+ src/core/lib/surface/alarm.c \
+ src/core/lib/surface/api_trace.c \
+ src/core/lib/surface/byte_buffer.c \
+ src/core/lib/surface/byte_buffer_reader.c \
+ src/core/lib/surface/call.c \
+ src/core/lib/surface/call_details.c \
+ src/core/lib/surface/call_log_batch.c \
+ src/core/lib/surface/channel.c \
+ src/core/lib/surface/channel_init.c \
+ src/core/lib/surface/channel_ping.c \
+ src/core/lib/surface/channel_stack_type.c \
+ src/core/lib/surface/completion_queue.c \
+ src/core/lib/surface/event_string.c \
+ src/core/lib/surface/lame_client.c \
+ src/core/lib/surface/metadata_array.c \
+ src/core/lib/surface/server.c \
+ src/core/lib/surface/validate_metadata.c \
+ src/core/lib/surface/version.c \
+ src/core/lib/transport/byte_stream.c \
+ src/core/lib/transport/connectivity_state.c \
+ src/core/lib/transport/metadata.c \
+ src/core/lib/transport/metadata_batch.c \
+ src/core/lib/transport/static_metadata.c \
+ src/core/lib/transport/timeout_encoding.c \
+ src/core/lib/transport/transport.c \
+ src/core/lib/transport/transport_op_string.c \
PUBLIC_HEADERS_C += \
+ include/grpc/byte_buffer.h \
+ include/grpc/byte_buffer_reader.h \
+ include/grpc/compression.h \
+ include/grpc/grpc.h \
+ include/grpc/grpc_posix.h \
+ include/grpc/status.h \
+ include/grpc/impl/codegen/byte_buffer.h \
+ include/grpc/impl/codegen/byte_buffer_reader.h \
+ include/grpc/impl/codegen/compression_types.h \
+ include/grpc/impl/codegen/connectivity_state.h \
+ include/grpc/impl/codegen/grpc_types.h \
+ include/grpc/impl/codegen/propagation_bits.h \
+ include/grpc/impl/codegen/status.h \
+ include/grpc/impl/codegen/alloc.h \
+ include/grpc/impl/codegen/atm.h \
+ include/grpc/impl/codegen/atm_gcc_atomic.h \
+ include/grpc/impl/codegen/atm_gcc_sync.h \
+ include/grpc/impl/codegen/atm_windows.h \
+ include/grpc/impl/codegen/log.h \
+ include/grpc/impl/codegen/port_platform.h \
+ include/grpc/impl/codegen/slice.h \
+ include/grpc/impl/codegen/slice_buffer.h \
+ include/grpc/impl/codegen/sync.h \
+ include/grpc/impl/codegen/sync_generic.h \
+ include/grpc/impl/codegen/sync_posix.h \
+ include/grpc/impl/codegen/sync_windows.h \
+ include/grpc/impl/codegen/time.h \
LIBGRPC_TEST_UTIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_TEST_UTIL_SRC))))
@@ -3027,7 +3185,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_TE
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBGRPC_TEST_UTIL_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBGRPC_TEST_UTIL_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a
endif
@@ -3067,7 +3225,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a: $(ZLIB_DEP) $(LIBGRPC_TEST_UT
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBGRPC_TEST_UTIL_UNSECURE_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBGRPC_TEST_UTIL_UNSECURE_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a
endif
@@ -3088,6 +3246,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/lib/channel/channel_stack_builder.c \
src/core/lib/channel/compress_filter.c \
src/core/lib/channel/connected_channel.c \
+ src/core/lib/channel/handshaker.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/compression/compression.c \
@@ -3168,6 +3327,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/lib/transport/metadata.c \
src/core/lib/transport/metadata_batch.c \
src/core/lib/transport/static_metadata.c \
+ src/core/lib/transport/timeout_encoding.c \
src/core/lib/transport/transport.c \
src/core/lib/transport/transport_op_string.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
@@ -3191,7 +3351,6 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/transport/chttp2/transport/status_conversion.c \
src/core/ext/transport/chttp2/transport/stream_lists.c \
src/core/ext/transport/chttp2/transport/stream_map.c \
- src/core/ext/transport/chttp2/transport/timeout_encoding.c \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
@@ -3220,6 +3379,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/resolver/sockaddr/sockaddr_resolver.c \
src/core/ext/load_reporting/load_reporting.c \
src/core/ext/load_reporting/load_reporting_filter.c \
+ src/core/ext/lb_policy/grpclb/grpclb.c \
src/core/ext/lb_policy/grpclb/load_balancer_api.c \
src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c \
third_party/nanopb/pb_common.c \
@@ -3227,6 +3387,7 @@ LIBGRPC_UNSECURE_SRC = \
third_party/nanopb/pb_encode.c \
src/core/ext/lb_policy/pick_first/pick_first.c \
src/core/ext/lb_policy/round_robin/round_robin.c \
+ src/core/ext/census/base_resources.c \
src/core/ext/census/context.c \
src/core/ext/census/gen/census.pb.c \
src/core/ext/census/grpc_context.c \
@@ -3236,6 +3397,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/census/mlog.c \
src/core/ext/census/operation.c \
src/core/ext/census/placeholders.c \
+ src/core/ext/census/resource.c \
src/core/ext/census/tracing.c \
src/core/plugin_registry/grpc_unsecure_plugin_registry.c \
@@ -3276,7 +3438,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a: $(ZLIB_DEP) $(LIBGRPC_UNSECURE_OBJS) $
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBGRPC_UNSECURE_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBGRPC_UNSECURE_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
endif
@@ -3328,7 +3490,7 @@ $(LIBDIR)/$(CONFIG)/libreconnect_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBRECON
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libreconnect_server.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBRECONNECT_SERVER_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBRECONNECT_SERVER_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libreconnect_server.a
endif
@@ -3367,7 +3529,7 @@ $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBTEST_T
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBTEST_TCP_SERVER_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBTEST_TCP_SERVER_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a
endif
@@ -3400,6 +3562,7 @@ LIBGRPC++_SRC = \
src/cpp/client/generic_stub.cc \
src/cpp/client/insecure_credentials.cc \
src/cpp/common/channel_arguments.cc \
+ src/cpp/common/channel_filter.cc \
src/cpp/common/completion_queue.cc \
src/cpp/common/core_codegen.cc \
src/cpp/common/rpc_method.cc \
@@ -3546,7 +3709,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LI
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBGRPC++_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBGRPC++_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc++.a
endif
@@ -3673,7 +3836,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBU
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBGRPC++_REFLECTION_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBGRPC++_REFLECTION_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a
endif
@@ -3709,6 +3872,55 @@ endif
endif
+LIBGRPC++_REFLECTION_CODEGEN_SRC = \
+ $(GENDIR)/src/proto/grpc/reflection/v1alpha/reflection.pb.cc $(GENDIR)/src/proto/grpc/reflection/v1alpha/reflection.grpc.pb.cc \
+
+PUBLIC_HEADERS_CXX += \
+
+LIBGRPC++_REFLECTION_CODEGEN_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_REFLECTION_CODEGEN_SRC))))
+
+
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure libraries if you don't have OpenSSL.
+
+$(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a: openssl_dep_error
+
+
+else
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build a C++ library if you don't have protobuf - a bit overreached, but still okay.
+
+$(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a: protobuf_dep_error
+
+
+else
+
+$(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBGRPC++_REFLECTION_CODEGEN_OBJS)
+ $(E) "[AR] Creating $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a $(LIBGRPC++_REFLECTION_CODEGEN_OBJS)
+ifeq ($(SYSTEM),Darwin)
+ $(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc++_reflection_codegen.a
+endif
+
+
+
+
+endif
+
+endif
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(LIBGRPC++_REFLECTION_CODEGEN_OBJS:.o=.dep)
+endif
+endif
+
+
LIBGRPC++_TEST_CONFIG_SRC = \
test/cpp/util/test_config.cc \
@@ -3739,7 +3951,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOB
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBGRPC++_TEST_CONFIG_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBGRPC++_TEST_CONFIG_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
endif
@@ -3824,6 +4036,8 @@ PUBLIC_HEADERS_CXX += \
include/grpc/impl/codegen/time.h \
include/grpc++/impl/codegen/proto_utils.h \
include/grpc++/impl/codegen/config_protobuf.h \
+ include/grpc++/impl/codegen/thrift_serializer.h \
+ include/grpc++/impl/codegen/thrift_utils.h \
LIBGRPC++_TEST_UTIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_TEST_UTIL_SRC))))
@@ -3850,7 +4064,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBGRPC++_TEST_UTIL_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBGRPC++_TEST_UTIL_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a
endif
@@ -3887,6 +4101,7 @@ LIBGRPC++_UNSECURE_SRC = \
src/cpp/client/generic_stub.cc \
src/cpp/client/insecure_credentials.cc \
src/cpp/common/channel_arguments.cc \
+ src/cpp/common/channel_filter.cc \
src/cpp/common/completion_queue.cc \
src/cpp/common/core_codegen.cc \
src/cpp/common/rpc_method.cc \
@@ -4023,7 +4238,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBGRPC
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBGRPC++_UNSECURE_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBGRPC++_UNSECURE_OBJS) $(LIBGPR_OBJS) $(ZLIB_MERGE_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a
endif
@@ -4057,7 +4272,10 @@ endif
LIBGRPC_CLI_LIBS_SRC = \
test/cpp/util/cli_call.cc \
+ test/cpp/util/cli_credentials.cc \
+ test/cpp/util/grpc_tool.cc \
test/cpp/util/proto_file_parser.cc \
+ test/cpp/util/proto_reflection_descriptor_database.cc \
PUBLIC_HEADERS_CXX += \
@@ -4086,7 +4304,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DE
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBGRPC_CLI_LIBS_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBGRPC_CLI_LIBS_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a
endif
@@ -4132,7 +4350,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIB
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a $(LIBGRPC_PLUGIN_SUPPORT_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a $(LIBGRPC_PLUGIN_SUPPORT_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a
endif
@@ -4178,7 +4396,7 @@ $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PRO
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBINTEROP_CLIENT_HELPER_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBINTEROP_CLIENT_HELPER_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a
endif
@@ -4232,7 +4450,7 @@ $(LIBDIR)/$(CONFIG)/libinterop_client_main.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTO
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_client_main.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBINTEROP_CLIENT_MAIN_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBINTEROP_CLIENT_MAIN_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libinterop_client_main.a
endif
@@ -4283,7 +4501,7 @@ $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PRO
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBINTEROP_SERVER_HELPER_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBINTEROP_SERVER_HELPER_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a
endif
@@ -4302,7 +4520,7 @@ endif
endif
-LIBINTEROP_SERVER_MAIN_SRC = \
+LIBINTEROP_SERVER_LIB_SRC = \
$(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc \
@@ -4310,6 +4528,56 @@ LIBINTEROP_SERVER_MAIN_SRC = \
PUBLIC_HEADERS_CXX += \
+LIBINTEROP_SERVER_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBINTEROP_SERVER_LIB_SRC))))
+
+
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure libraries if you don't have OpenSSL.
+
+$(LIBDIR)/$(CONFIG)/libinterop_server_lib.a: openssl_dep_error
+
+
+else
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build a C++ library if you don't have protobuf - a bit overreached, but still okay.
+
+$(LIBDIR)/$(CONFIG)/libinterop_server_lib.a: protobuf_dep_error
+
+
+else
+
+$(LIBDIR)/$(CONFIG)/libinterop_server_lib.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_SERVER_LIB_OBJS)
+ $(E) "[AR] Creating $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBINTEROP_SERVER_LIB_OBJS)
+ifeq ($(SYSTEM),Darwin)
+ $(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a
+endif
+
+
+
+
+endif
+
+endif
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(LIBINTEROP_SERVER_LIB_OBJS:.o=.dep)
+endif
+endif
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/interop_server.o: $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc
+
+
+LIBINTEROP_SERVER_MAIN_SRC = \
+ test/cpp/interop/interop_server_bootstrap.cc \
+
+PUBLIC_HEADERS_CXX += \
+
LIBINTEROP_SERVER_MAIN_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBINTEROP_SERVER_MAIN_SRC))))
@@ -4335,7 +4603,7 @@ $(LIBDIR)/$(CONFIG)/libinterop_server_main.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTO
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_server_main.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBINTEROP_SERVER_MAIN_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBINTEROP_SERVER_MAIN_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libinterop_server_main.a
endif
@@ -4352,7 +4620,6 @@ ifneq ($(NO_DEPS),true)
-include $(LIBINTEROP_SERVER_MAIN_OBJS:.o=.dep)
endif
endif
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/interop_server.o: $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc
LIBQPS_SRC = \
@@ -4400,7 +4667,7 @@ $(LIBDIR)/$(CONFIG)/libqps.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBQP
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libqps.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBQPS_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBQPS_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libqps.a
endif
@@ -4453,7 +4720,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_C
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a $(LIBGRPC_CSHARP_EXT_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a $(LIBGRPC_CSHARP_EXT_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a
endif
@@ -4797,7 +5064,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl.a: $(ZLIB_DEP) $(LIBBORINGSSL_OBJS)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl.a $(LIBBORINGSSL_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl.a $(LIBBORINGSSL_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl.a
endif
@@ -4835,7 +5102,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIB
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBBORINGSSL_TEST_UTIL_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBBORINGSSL_TEST_UTIL_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a
endif
@@ -4873,7 +5140,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBBORINGSSL_AES_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBBORINGSSL_AES_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a
endif
@@ -4911,7 +5178,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a $(LIBBORINGSSL_ASN1_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a $(LIBBORINGSSL_ASN1_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a
endif
@@ -4949,7 +5216,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBBORINGSSL_BASE64_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBBORINGSSL_BASE64_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a
endif
@@ -4987,7 +5254,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBBORINGSSL_BIO_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBBORINGSSL_BIO_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a
endif
@@ -5025,7 +5292,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(L
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBBORINGSSL_BN_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBBORINGSSL_BN_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a
endif
@@ -5063,7 +5330,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a
endif
@@ -5101,7 +5368,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBBORINGSSL_AEAD_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBBORINGSSL_AEAD_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a
endif
@@ -5139,7 +5406,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a
endif
@@ -5177,7 +5444,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBBORINGSSL_CMAC_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBBORINGSSL_CMAC_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a
endif
@@ -5206,7 +5473,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a: $(ZLIB_DEP) $(LIBBOR
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a
endif
@@ -5242,7 +5509,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBBORINGSSL_ED25519_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBBORINGSSL_ED25519_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a
endif
@@ -5280,7 +5547,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBBORINGSSL_X25519_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBBORINGSSL_X25519_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a
endif
@@ -5318,7 +5585,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(L
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBBORINGSSL_DH_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBBORINGSSL_DH_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a
endif
@@ -5356,7 +5623,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a
endif
@@ -5385,7 +5652,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_DSA
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a $(LIBBORINGSSL_DSA_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a $(LIBBORINGSSL_DSA_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a
endif
@@ -5421,7 +5688,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(L
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBBORINGSSL_EC_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBBORINGSSL_EC_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a
endif
@@ -5450,7 +5717,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a $(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a $(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a
endif
@@ -5486,7 +5753,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a
endif
@@ -5524,7 +5791,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBBORINGSSL_ERR_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBBORINGSSL_ERR_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a
endif
@@ -5562,7 +5829,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_D
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a
endif
@@ -5600,7 +5867,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBBORINGSSL_EVP_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBBORINGSSL_EVP_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a
endif
@@ -5638,7 +5905,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a
endif
@@ -5667,7 +5934,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_HK
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a $(LIBBORINGSSL_HKDF_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a $(LIBBORINGSSL_HKDF_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a
endif
@@ -5703,7 +5970,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBBORINGSSL_HMAC_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBBORINGSSL_HMAC_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a
endif
@@ -5732,7 +5999,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_L
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a $(LIBBORINGSSL_LHASH_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a $(LIBBORINGSSL_LHASH_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a
endif
@@ -5759,7 +6026,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_GCM
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a $(LIBBORINGSSL_GCM_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a $(LIBBORINGSSL_GCM_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a
endif
@@ -5795,7 +6062,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a
endif
@@ -5833,7 +6100,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a
endif
@@ -5871,7 +6138,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DE
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a
endif
@@ -5900,7 +6167,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSS
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a $(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a $(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a
endif
@@ -5936,7 +6203,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBBORINGSSL_RSA_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBBORINGSSL_RSA_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a
endif
@@ -5965,7 +6232,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a $(LIBBORINGSSL_THREAD_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a $(LIBBORINGSSL_THREAD_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a
endif
@@ -5992,7 +6259,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_P
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a $(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a $(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a
endif
@@ -6028,7 +6295,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a $(LIBBORINGSSL_X509_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a $(LIBBORINGSSL_X509_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a
endif
@@ -6057,7 +6324,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_TAB
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a $(LIBBORINGSSL_TAB_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a $(LIBBORINGSSL_TAB_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a
endif
@@ -6084,7 +6351,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a $(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a $(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a
endif
@@ -6111,7 +6378,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a: $(ZLIB_DEP) $(LIBBORINGSSL_
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a $(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a $(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a
endif
@@ -6147,7 +6414,7 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a: $(ZLIB_DEP) $(PROTOBUF_DEP) $(
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a $(LIBBORINGSSL_SSL_TEST_LIB_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a $(LIBBORINGSSL_SSL_TEST_LIB_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a
endif
@@ -6189,7 +6456,7 @@ $(LIBDIR)/$(CONFIG)/libz.a: $(LIBZ_OBJS)
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libz.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libz.a $(LIBZ_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libz.a $(LIBZ_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libz.a
endif
@@ -6224,7 +6491,7 @@ $(LIBDIR)/$(CONFIG)/libbad_client_test.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBBAD_CL
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libbad_client_test.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBBAD_CLIENT_TEST_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBBAD_CLIENT_TEST_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libbad_client_test.a
endif
@@ -6263,7 +6530,7 @@ $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBBA
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBBAD_SSL_TEST_SERVER_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBBAD_SSL_TEST_SERVER_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a
endif
@@ -6296,6 +6563,7 @@ LIBEND2END_TESTS_SRC = \
test/core/end2end/tests/default_host.c \
test/core/end2end/tests/disappearing_server.c \
test/core/end2end/tests/empty_batch.c \
+ test/core/end2end/tests/filter_call_init_fails.c \
test/core/end2end/tests/filter_causes_close.c \
test/core/end2end/tests/graceful_server_shutdown.c \
test/core/end2end/tests/high_initial_seqno.c \
@@ -6303,6 +6571,7 @@ LIBEND2END_TESTS_SRC = \
test/core/end2end/tests/idempotent_request.c \
test/core/end2end/tests/invoke_large_request.c \
test/core/end2end/tests/large_metadata.c \
+ test/core/end2end/tests/load_reporting_hook.c \
test/core/end2end/tests/max_concurrent_streams.c \
test/core/end2end/tests/max_message_length.c \
test/core/end2end/tests/negative_deadline.c \
@@ -6342,7 +6611,7 @@ $(LIBDIR)/$(CONFIG)/libend2end_tests.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBEND2END_
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libend2end_tests.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBEND2END_TESTS_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBEND2END_TESTS_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libend2end_tests.a
endif
@@ -6374,6 +6643,7 @@ LIBEND2END_NOSEC_TESTS_SRC = \
test/core/end2end/tests/default_host.c \
test/core/end2end/tests/disappearing_server.c \
test/core/end2end/tests/empty_batch.c \
+ test/core/end2end/tests/filter_call_init_fails.c \
test/core/end2end/tests/filter_causes_close.c \
test/core/end2end/tests/graceful_server_shutdown.c \
test/core/end2end/tests/high_initial_seqno.c \
@@ -6381,6 +6651,7 @@ LIBEND2END_NOSEC_TESTS_SRC = \
test/core/end2end/tests/idempotent_request.c \
test/core/end2end/tests/invoke_large_request.c \
test/core/end2end/tests/large_metadata.c \
+ test/core/end2end/tests/load_reporting_hook.c \
test/core/end2end/tests/max_concurrent_streams.c \
test/core/end2end/tests/max_message_length.c \
test/core/end2end/tests/negative_deadline.c \
@@ -6410,7 +6681,7 @@ $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a: $(ZLIB_DEP) $(LIBEND2END_NOSEC_TE
$(E) "[AR] Creating $@"
$(Q) mkdir -p `dirname $@`
$(Q) rm -f $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a
- $(Q) $(AR) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBEND2END_NOSEC_TESTS_OBJS)
+ $(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBEND2END_NOSEC_TESTS_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a
endif
@@ -6715,6 +6986,38 @@ endif
endif
+CENSUS_RESOURCE_TEST_SRC = \
+ test/core/census/resource_test.c \
+
+CENSUS_RESOURCE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CENSUS_RESOURCE_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/census_resource_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/census_resource_test: $(CENSUS_RESOURCE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+ $(E) "[LD] Linking $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(LD) $(LDFLAGS) $(CENSUS_RESOURCE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/census_resource_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/census/resource_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_census_resource_test: $(CENSUS_RESOURCE_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(CENSUS_RESOURCE_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
CHANNEL_CREATE_TEST_SRC = \
test/core/surface/channel_create_test.c \
@@ -9884,7 +10187,7 @@ endif
TIMEOUT_ENCODING_TEST_SRC = \
- test/core/transport/chttp2/timeout_encoding_test.c \
+ test/core/transport/timeout_encoding_test.c \
TIMEOUT_ENCODING_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TIMEOUT_ENCODING_TEST_SRC))))
ifeq ($(NO_SECURE),true)
@@ -9904,7 +10207,7 @@ $(BINDIR)/$(CONFIG)/timeout_encoding_test: $(TIMEOUT_ENCODING_TEST_OBJS) $(LIBDI
endif
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/timeout_encoding_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/timeout_encoding_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_timeout_encoding_test: $(TIMEOUT_ENCODING_TEST_OBJS:.o=.dep)
@@ -10852,6 +11155,49 @@ endif
endif
+FILTER_END2END_TEST_SRC = \
+ test/cpp/end2end/filter_end2end_test.cc \
+
+FILTER_END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FILTER_END2END_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/filter_end2end_test: openssl_dep_error
+
+else
+
+
+
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
+
+$(BINDIR)/$(CONFIG)/filter_end2end_test: protobuf_dep_error
+
+else
+
+$(BINDIR)/$(CONFIG)/filter_end2end_test: $(PROTOBUF_DEP) $(FILTER_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+ $(E) "[LD] Linking $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(LDXX) $(LDFLAGS) $(FILTER_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/filter_end2end_test
+
+endif
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/filter_end2end_test.o: $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_filter_end2end_test: $(FILTER_END2END_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(FILTER_END2END_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
GENERIC_END2END_TEST_SRC = \
test/cpp/end2end/generic_end2end_test.cc \
@@ -10965,16 +11311,16 @@ $(BINDIR)/$(CONFIG)/grpc_cli: protobuf_dep_error
else
-$(BINDIR)/$(CONFIG)/grpc_cli: $(PROTOBUF_DEP) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/grpc_cli: $(PROTOBUF_DEP) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
- $(Q) $(LDXX) $(LDFLAGS) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpc_cli
+ $(Q) $(LDXX) $(LDFLAGS) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpc_cli
endif
endif
-$(OBJDIR)/$(CONFIG)/test/cpp/util/grpc_cli.o: $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/grpc_cli.o: $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
deps_grpc_cli: $(GRPC_CLI_OBJS:.o=.dep)
@@ -11171,6 +11517,60 @@ ifneq ($(NO_DEPS),true)
endif
+GRPC_TOOL_TEST_SRC = \
+ $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc \
+ $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc \
+ test/cpp/util/grpc_tool_test.cc \
+ test/cpp/util/string_ref_helper.cc \
+
+GRPC_TOOL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_TOOL_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/grpc_tool_test: openssl_dep_error
+
+else
+
+
+
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
+
+$(BINDIR)/$(CONFIG)/grpc_tool_test: protobuf_dep_error
+
+else
+
+$(BINDIR)/$(CONFIG)/grpc_tool_test: $(PROTOBUF_DEP) $(GRPC_TOOL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+ $(E) "[LD] Linking $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(LDXX) $(LDFLAGS) $(GRPC_TOOL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpc_tool_test
+
+endif
+
+endif
+
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/echo.o: $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/echo_messages.o: $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+$(OBJDIR)/$(CONFIG)/test/cpp/util/grpc_tool_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libgrpc++_reflection.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_grpc_tool_test: $(GRPC_TOOL_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(GRPC_TOOL_TEST_OBJS:.o=.dep)
+endif
+endif
+$(OBJDIR)/$(CONFIG)/test/cpp/util/grpc_tool_test.o: $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
+
+
GRPCLB_API_TEST_SRC = \
$(GENDIR)/src/proto/grpc/lb/v1/load_balancer.pb.cc $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.grpc.pb.cc \
test/cpp/grpclb/grpclb_api_test.cc \
@@ -11218,6 +11618,53 @@ endif
$(OBJDIR)/$(CONFIG)/test/cpp/grpclb/grpclb_api_test.o: $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.pb.cc $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.grpc.pb.cc
+GRPCLB_TEST_SRC = \
+ $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.pb.cc $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.grpc.pb.cc \
+ test/cpp/grpclb/grpclb_test.cc \
+
+GRPCLB_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPCLB_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/grpclb_test: openssl_dep_error
+
+else
+
+
+
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
+
+$(BINDIR)/$(CONFIG)/grpclb_test: protobuf_dep_error
+
+else
+
+$(BINDIR)/$(CONFIG)/grpclb_test: $(PROTOBUF_DEP) $(GRPCLB_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a
+ $(E) "[LD] Linking $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(LDXX) $(LDFLAGS) $(GRPCLB_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpclb_test
+
+endif
+
+endif
+
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/lb/v1/load_balancer.o: $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a
+
+$(OBJDIR)/$(CONFIG)/test/cpp/grpclb/grpclb_test.o: $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a
+
+deps_grpclb_test: $(GRPCLB_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(GRPCLB_TEST_OBJS:.o=.dep)
+endif
+endif
+$(OBJDIR)/$(CONFIG)/test/cpp/grpclb/grpclb_test.o: $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.pb.cc $(GENDIR)/src/proto/grpc/lb/v1/load_balancer.grpc.pb.cc
+
+
HYBRID_END2END_TEST_SRC = \
test/cpp/end2end/hybrid_end2end_test.cc \
@@ -11311,10 +11758,10 @@ $(BINDIR)/$(CONFIG)/interop_server: protobuf_dep_error
else
-$(BINDIR)/$(CONFIG)/interop_server: $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/interop_server: $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
- $(Q) $(LDXX) $(LDFLAGS) $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_server
+ $(Q) $(LDXX) $(LDFLAGS) $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_server
endif
@@ -13892,34 +14339,34 @@ endif
endif
-H2_LOADREPORTING_TEST_SRC = \
- test/core/end2end/fixtures/h2_loadreporting.c \
+H2_LOAD_REPORTING_TEST_SRC = \
+ test/core/end2end/fixtures/h2_load_reporting.c \
-H2_LOADREPORTING_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOADREPORTING_TEST_SRC))))
+H2_LOAD_REPORTING_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOAD_REPORTING_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
-$(BINDIR)/$(CONFIG)/h2_loadreporting_test: openssl_dep_error
+$(BINDIR)/$(CONFIG)/h2_load_reporting_test: openssl_dep_error
else
-$(BINDIR)/$(CONFIG)/h2_loadreporting_test: $(H2_LOADREPORTING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_load_reporting_test: $(H2_LOAD_REPORTING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
- $(Q) $(LD) $(LDFLAGS) $(H2_LOADREPORTING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_loadreporting_test
+ $(Q) $(LD) $(LDFLAGS) $(H2_LOAD_REPORTING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_load_reporting_test
endif
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_loadreporting.o: $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_load_reporting.o: $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-deps_h2_loadreporting_test: $(H2_LOADREPORTING_TEST_OBJS:.o=.dep)
+deps_h2_load_reporting_test: $(H2_LOAD_REPORTING_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
--include $(H2_LOADREPORTING_TEST_OBJS:.o=.dep)
+-include $(H2_LOAD_REPORTING_TEST_OBJS:.o=.dep)
endif
endif
@@ -14332,23 +14779,23 @@ ifneq ($(NO_DEPS),true)
endif
-H2_LOADREPORTING_NOSEC_TEST_SRC = \
- test/core/end2end/fixtures/h2_loadreporting.c \
+H2_LOAD_REPORTING_NOSEC_TEST_SRC = \
+ test/core/end2end/fixtures/h2_load_reporting.c \
-H2_LOADREPORTING_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOADREPORTING_NOSEC_TEST_SRC))))
+H2_LOAD_REPORTING_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOAD_REPORTING_NOSEC_TEST_SRC))))
-$(BINDIR)/$(CONFIG)/h2_loadreporting_nosec_test: $(H2_LOADREPORTING_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_load_reporting_nosec_test: $(H2_LOAD_REPORTING_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
- $(Q) $(LD) $(LDFLAGS) $(H2_LOADREPORTING_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_loadreporting_nosec_test
+ $(Q) $(LD) $(LDFLAGS) $(H2_LOAD_REPORTING_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_load_reporting_nosec_test
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_loadreporting.o: $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_load_reporting.o: $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-deps_h2_loadreporting_nosec_test: $(H2_LOADREPORTING_NOSEC_TEST_OBJS:.o=.dep)
+deps_h2_load_reporting_nosec_test: $(H2_LOAD_REPORTING_NOSEC_TEST_OBJS:.o=.dep)
ifneq ($(NO_DEPS),true)
--include $(H2_LOADREPORTING_NOSEC_TEST_OBJS:.o=.dep)
+-include $(H2_LOAD_REPORTING_NOSEC_TEST_OBJS:.o=.dep)
endif
@@ -14872,6 +15319,7 @@ test/cpp/interop/client.cc: $(OPENSSL_DEP)
test/cpp/interop/client_helper.cc: $(OPENSSL_DEP)
test/cpp/interop/interop_client.cc: $(OPENSSL_DEP)
test/cpp/interop/interop_server.cc: $(OPENSSL_DEP)
+test/cpp/interop/interop_server_bootstrap.cc: $(OPENSSL_DEP)
test/cpp/interop/server_helper.cc: $(OPENSSL_DEP)
test/cpp/qps/client_async.cc: $(OPENSSL_DEP)
test/cpp/qps/client_sync.cc: $(OPENSSL_DEP)
@@ -14886,8 +15334,11 @@ test/cpp/qps/usage_timer.cc: $(OPENSSL_DEP)
test/cpp/util/benchmark_config.cc: $(OPENSSL_DEP)
test/cpp/util/byte_buffer_proto_helper.cc: $(OPENSSL_DEP)
test/cpp/util/cli_call.cc: $(OPENSSL_DEP)
+test/cpp/util/cli_credentials.cc: $(OPENSSL_DEP)
test/cpp/util/create_test_channel.cc: $(OPENSSL_DEP)
+test/cpp/util/grpc_tool.cc: $(OPENSSL_DEP)
test/cpp/util/proto_file_parser.cc: $(OPENSSL_DEP)
+test/cpp/util/proto_reflection_descriptor_database.cc: $(OPENSSL_DEP)
test/cpp/util/string_ref_helper.cc: $(OPENSSL_DEP)
test/cpp/util/subprocess.cc: $(OPENSSL_DEP)
test/cpp/util/test_config.cc: $(OPENSSL_DEP)
diff --git a/PYTHON-MANIFEST.in b/PYTHON-MANIFEST.in
index 175a47f1576..96bcdb515c9 100644
--- a/PYTHON-MANIFEST.in
+++ b/PYTHON-MANIFEST.in
@@ -7,7 +7,7 @@ graft include/grpc
graft third_party/boringssl
graft third_party/nanopb
graft third_party/zlib
-include src/python/grpcio/build.py
+include src/python/grpcio/_unixccompiler_patch.py
include src/python/grpcio/commands.py
include src/python/grpcio/grpc_version.py
include src/python/grpcio/grpc_core_dependencies.py
diff --git a/Rakefile b/Rakefile
index f44946fe937..5b6f101d8ff 100755
--- a/Rakefile
+++ b/Rakefile
@@ -83,7 +83,7 @@ task 'dlls' do
env += 'EMBED_ZLIB=true '
env += 'BUILDDIR=/tmp '
env += "V=#{verbose} "
- out = '/tmp/libs/opt/grpc-0.dll'
+ out = '/tmp/libs/opt/grpc-1.dll'
w64 = { cross: 'x86_64-w64-mingw32', out: 'grpc_c.64.ruby' }
w32 = { cross: 'i686-w64-mingw32', out: 'grpc_c.32.ruby' }
diff --git a/binding.gyp b/binding.gyp
index e1130ad01ab..17dbfc0d381 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -568,6 +568,7 @@
'src/core/lib/channel/channel_stack_builder.c',
'src/core/lib/channel/compress_filter.c',
'src/core/lib/channel/connected_channel.c',
+ 'src/core/lib/channel/handshaker.c',
'src/core/lib/channel/http_client_filter.c',
'src/core/lib/channel/http_server_filter.c',
'src/core/lib/compression/compression.c',
@@ -648,6 +649,7 @@
'src/core/lib/transport/metadata.c',
'src/core/lib/transport/metadata_batch.c',
'src/core/lib/transport/static_metadata.c',
+ 'src/core/lib/transport/timeout_encoding.c',
'src/core/lib/transport/transport.c',
'src/core/lib/transport/transport_op_string.c',
'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
@@ -670,7 +672,6 @@
'src/core/ext/transport/chttp2/transport/status_conversion.c',
'src/core/ext/transport/chttp2/transport/stream_lists.c',
'src/core/ext/transport/chttp2/transport/stream_map.c',
- 'src/core/ext/transport/chttp2/transport/timeout_encoding.c',
'src/core/ext/transport/chttp2/transport/varint.c',
'src/core/ext/transport/chttp2/transport/writing.c',
'src/core/ext/transport/chttp2/alpn/alpn.c',
@@ -726,6 +727,7 @@
'src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c',
'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
'src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c',
+ 'src/core/ext/lb_policy/grpclb/grpclb.c',
'src/core/ext/lb_policy/grpclb/load_balancer_api.c',
'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
'third_party/nanopb/pb_common.c',
@@ -737,6 +739,7 @@
'src/core/ext/resolver/sockaddr/sockaddr_resolver.c',
'src/core/ext/load_reporting/load_reporting.c',
'src/core/ext/load_reporting/load_reporting_filter.c',
+ 'src/core/ext/census/base_resources.c',
'src/core/ext/census/context.c',
'src/core/ext/census/gen/census.pb.c',
'src/core/ext/census/grpc_context.c',
@@ -746,6 +749,7 @@
'src/core/ext/census/mlog.c',
'src/core/ext/census/operation.c',
'src/core/ext/census/placeholders.c',
+ 'src/core/ext/census/resource.c',
'src/core/ext/census/tracing.c',
'src/core/plugin_registry/grpc_plugin_registry.c',
],
diff --git a/build.yaml b/build.yaml
index 57545839d43..2f57859fc16 100644
--- a/build.yaml
+++ b/build.yaml
@@ -14,13 +14,16 @@ filegroups:
- include/grpc/census.h
headers:
- src/core/ext/census/aggregation.h
+ - src/core/ext/census/base_resources.h
- src/core/ext/census/census_interface.h
- src/core/ext/census/census_rpc_stats.h
- src/core/ext/census/gen/census.pb.h
- src/core/ext/census/grpc_filter.h
- src/core/ext/census/mlog.h
+ - src/core/ext/census/resource.h
- src/core/ext/census/rpc_metric_id.h
src:
+ - src/core/ext/census/base_resources.c
- src/core/ext/census/context.c
- src/core/ext/census/gen/census.pb.c
- src/core/ext/census/grpc_context.c
@@ -30,6 +33,7 @@ filegroups:
- src/core/ext/census/mlog.c
- src/core/ext/census/operation.c
- src/core/ext/census/placeholders.c
+ - src/core/ext/census/resource.c
- src/core/ext/census/tracing.c
plugin: census_grpc_plugin
uses:
@@ -156,6 +160,7 @@ filegroups:
- src/core/lib/channel/compress_filter.h
- src/core/lib/channel/connected_channel.h
- src/core/lib/channel/context.h
+ - src/core/lib/channel/handshaker.h
- src/core/lib/channel/http_client_filter.h
- src/core/lib/channel/http_server_filter.h
- src/core/lib/compression/algorithm_metadata.h
@@ -226,6 +231,7 @@ filegroups:
- src/core/lib/transport/metadata.h
- src/core/lib/transport/metadata_batch.h
- src/core/lib/transport/static_metadata.h
+ - src/core/lib/transport/timeout_encoding.h
- src/core/lib/transport/transport.h
- src/core/lib/transport/transport_impl.h
src:
@@ -234,6 +240,7 @@ filegroups:
- src/core/lib/channel/channel_stack_builder.c
- src/core/lib/channel/compress_filter.c
- src/core/lib/channel/connected_channel.c
+ - src/core/lib/channel/handshaker.c
- src/core/lib/channel/http_client_filter.c
- src/core/lib/channel/http_server_filter.c
- src/core/lib/compression/compression.c
@@ -314,6 +321,7 @@ filegroups:
- src/core/lib/transport/metadata.c
- src/core/lib/transport/metadata_batch.c
- src/core/lib/transport/static_metadata.c
+ - src/core/lib/transport/timeout_encoding.c
- src/core/lib/transport/transport.c
- src/core/lib/transport/transport_op_string.c
deps:
@@ -374,11 +382,14 @@ filegroups:
- gpr_codegen
- name: grpc_lb_policy_grpclb
headers:
+ - src/core/ext/lb_policy/grpclb/grpclb.h
- src/core/ext/lb_policy/grpclb/load_balancer_api.h
- src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
src:
+ - src/core/ext/lb_policy/grpclb/grpclb.c
- src/core/ext/lb_policy/grpclb/load_balancer_api.c
- src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
+ plugin: grpc_lb_policy_grpclb
uses:
- grpc_base
- grpc_client_config
@@ -527,7 +538,6 @@ filegroups:
- src/core/ext/transport/chttp2/transport/internal.h
- src/core/ext/transport/chttp2/transport/status_conversion.h
- src/core/ext/transport/chttp2/transport/stream_map.h
- - src/core/ext/transport/chttp2/transport/timeout_encoding.h
- src/core/ext/transport/chttp2/transport/varint.h
src:
- src/core/ext/transport/chttp2/transport/bin_decoder.c
@@ -549,7 +559,6 @@ filegroups:
- src/core/ext/transport/chttp2/transport/status_conversion.c
- src/core/ext/transport/chttp2/transport/stream_lists.c
- src/core/ext/transport/chttp2/transport/stream_map.c
- - src/core/ext/transport/chttp2/transport/timeout_encoding.c
- src/core/ext/transport/chttp2/transport/varint.c
- src/core/ext/transport/chttp2/transport/writing.c
plugin: grpc_chttp2_plugin
@@ -683,6 +692,7 @@ filegroups:
- include/grpc++/support/time.h
headers:
- src/cpp/client/create_channel_internal.h
+ - src/cpp/common/channel_filter.h
- src/cpp/server/dynamic_thread_pool.h
- src/cpp/server/thread_pool_interface.h
src:
@@ -695,6 +705,7 @@ filegroups:
- src/cpp/client/generic_stub.cc
- src/cpp/client/insecure_credentials.cc
- src/cpp/common/channel_arguments.cc
+ - src/cpp/common/channel_filter.cc
- src/cpp/common/completion_queue.cc
- src/cpp/common/core_codegen.cc
- src/cpp/common/rpc_method.cc
@@ -768,6 +779,23 @@ filegroups:
language: c++
public_headers:
- include/grpc++/impl/codegen/config_protobuf.h
+- name: grpc++_reflection_proto
+ language: c++
+ public_headers:
+ - include/grpc++/ext/reflection.grpc.pb.h
+ - include/grpc++/ext/reflection.pb.h
+ src:
+ - src/cpp/ext/reflection.grpc.pb.cc
+ - src/cpp/ext/reflection.pb.cc
+ uses:
+ - grpc++_codegen_proto
+- name: thrift_util
+ language: c++
+ public_headers:
+ - include/grpc++/impl/codegen/thrift_serializer.h
+ - include/grpc++/impl/codegen/thrift_utils.h
+ uses:
+ - grpc++_codegen_base
libs:
- name: gpr
build: all
@@ -870,6 +898,7 @@ libs:
- grpc
filegroups:
- grpc_test_util_base
+ - grpc_base
vs_project_guid: '{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}'
- name: grpc_test_util_unsecure
build: private
@@ -960,19 +989,20 @@ libs:
language: c++
public_headers:
- include/grpc++/ext/proto_server_reflection_plugin.h
- - include/grpc++/ext/reflection.grpc.pb.h
- - include/grpc++/ext/reflection.pb.h
headers:
- src/cpp/ext/proto_server_reflection.h
src:
- src/cpp/ext/proto_server_reflection.cc
- src/cpp/ext/proto_server_reflection_plugin.cc
- - src/cpp/ext/reflection.grpc.pb.cc
- - src/cpp/ext/reflection.pb.cc
deps:
- grpc++
filegroups:
- - grpc++_codegen_proto
+ - grpc++_reflection_proto
+- name: grpc++_reflection_codegen
+ build: private
+ language: c++
+ src:
+ - src/proto/grpc/reflection/v1alpha/reflection.proto
- name: grpc++_test_config
build: private
language: c++
@@ -1008,6 +1038,7 @@ libs:
- grpc++_codegen_base_src
- grpc++_codegen_proto
- grpc++_config_proto
+ - thrift_util
- name: grpc++_unsecure
build: all
language: c++
@@ -1029,13 +1060,21 @@ libs:
language: c++
headers:
- test/cpp/util/cli_call.h
+ - test/cpp/util/cli_credentials.h
+ - test/cpp/util/config_grpc_cli.h
+ - test/cpp/util/grpc_tool.h
- test/cpp/util/proto_file_parser.h
+ - test/cpp/util/proto_reflection_descriptor_database.h
src:
- test/cpp/util/cli_call.cc
+ - test/cpp/util/cli_credentials.cc
+ - test/cpp/util/grpc_tool.cc
- test/cpp/util/proto_file_parser.cc
+ - test/cpp/util/proto_reflection_descriptor_database.cc
deps:
+ - grpc++_reflection
- grpc++
- - grpc_plugin_support
+ - grpc++_test_config
- name: grpc_plugin_support
build: protoc
language: c++
@@ -1114,7 +1153,7 @@ libs:
- grpc++
- grpc
- gpr
-- name: interop_server_main
+- name: interop_server_lib
build: private
language: c++
src:
@@ -1131,6 +1170,13 @@ libs:
- gpr_test_util
- gpr
- grpc++_test_config
+- name: interop_server_main
+ build: private
+ language: c++
+ src:
+ - test/cpp/interop/interop_server_bootstrap.cc
+ deps:
+ - interop_server_lib
- name: qps
build: private
language: c++
@@ -1279,6 +1325,16 @@ targets:
- grpc
- gpr_test_util
- gpr
+- name: census_resource_test
+ build: test
+ language: c
+ src:
+ - test/core/census/resource_test.c
+ deps:
+ - grpc_test_util
+ - grpc
+ - gpr_test_util
+ - gpr
- name: channel_create_test
build: test
language: c
@@ -2333,7 +2389,7 @@ targets:
build: test
language: c
src:
- - test/core/transport/chttp2/timeout_encoding_test.c
+ - test/core/transport/timeout_encoding_test.c
deps:
- grpc_test_util
- grpc
@@ -2623,6 +2679,19 @@ targets:
- grpc
- gpr_test_util
- gpr
+- name: filter_end2end_test
+ gtest: true
+ build: test
+ language: c++
+ src:
+ - test/cpp/end2end/filter_end2end_test.cc
+ deps:
+ - grpc++_test_util
+ - grpc_test_util
+ - grpc++
+ - grpc
+ - gpr_test_util
+ - gpr
- name: generic_end2end_test
gtest: true
build: test
@@ -2655,11 +2724,9 @@ targets:
- test/cpp/util/grpc_cli.cc
deps:
- grpc_cli_libs
- - grpc++_test_util
- - grpc_test_util
+ - grpc++_reflection
- grpc++
- grpc
- - gpr_test_util
- gpr
- grpc++_test_config
- name: grpc_cpp_plugin
@@ -2721,6 +2788,28 @@ targets:
secure: false
vs_config_type: Application
vs_project_guid: '{069E9D05-B78B-4751-9252-D21EBAE7DE8E}'
+- name: grpc_tool_test
+ gtest: true
+ build: test
+ language: c++
+ headers:
+ - test/cpp/util/string_ref_helper.h
+ src:
+ - src/proto/grpc/testing/echo.proto
+ - src/proto/grpc/testing/echo_messages.proto
+ - test/cpp/util/grpc_tool_test.cc
+ - test/cpp/util/string_ref_helper.cc
+ deps:
+ - grpc_cli_libs
+ - grpc++_reflection
+ - grpc_test_util
+ - grpc++
+ - grpc
+ - gpr_test_util
+ - gpr
+ filegroups:
+ - grpc++_codegen_proto
+ - grpc++_config_proto
- name: grpclb_api_test
gtest: true
build: test
@@ -2733,6 +2822,20 @@ targets:
- grpc_test_util
- grpc++
- grpc
+- name: grpclb_test
+ gtest: false
+ build: test
+ language: c++
+ src:
+ - src/proto/grpc/lb/v1/load_balancer.proto
+ - test/cpp/grpclb/grpclb_test.cc
+ deps:
+ - gpr
+ - gpr_test_util
+ - grpc
+ - grpc++
+ - grpc++_test_util
+ - grpc_test_util
- name: hybrid_end2end_test
gtest: true
build: test
@@ -2773,6 +2876,7 @@ targets:
deps:
- interop_server_main
- interop_server_helper
+ - interop_server_lib
- grpc++_test_util
- grpc_test_util
- grpc++
@@ -3353,6 +3457,7 @@ php_config_m4:
- src/php/ext/grpc/channel.h
- src/php/ext/grpc/channel_credentials.h
- src/php/ext/grpc/completion_queue.h
+ - src/php/ext/grpc/php7_wrapper.h
- src/php/ext/grpc/php_grpc.h
- src/php/ext/grpc/server.h
- src/php/ext/grpc/server_credentials.h
diff --git a/composer.json b/composer.json
index 0ebe0a11084..78366208edb 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
"license": "BSD-3-Clause",
"require": {
"php": ">=5.5.0",
- "stanley-cheung/protobuf-php": "dev-master"
+ "stanley-cheung/protobuf-php": "v0.6"
},
"require-dev": {
"google/auth": "v0.9"
diff --git a/config.m4 b/config.m4
index 0c3322d8efe..b37658dc617 100644
--- a/config.m4
+++ b/config.m4
@@ -87,6 +87,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/lib/channel/channel_stack_builder.c \
src/core/lib/channel/compress_filter.c \
src/core/lib/channel/connected_channel.c \
+ src/core/lib/channel/handshaker.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/compression/compression.c \
@@ -167,6 +168,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/lib/transport/metadata.c \
src/core/lib/transport/metadata_batch.c \
src/core/lib/transport/static_metadata.c \
+ src/core/lib/transport/timeout_encoding.c \
src/core/lib/transport/transport.c \
src/core/lib/transport/transport_op_string.c \
src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c \
@@ -189,7 +191,6 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/transport/chttp2/transport/status_conversion.c \
src/core/ext/transport/chttp2/transport/stream_lists.c \
src/core/ext/transport/chttp2/transport/stream_map.c \
- src/core/ext/transport/chttp2/transport/timeout_encoding.c \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
@@ -245,6 +246,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c \
src/core/ext/transport/chttp2/client/insecure/channel_create.c \
src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c \
+ src/core/ext/lb_policy/grpclb/grpclb.c \
src/core/ext/lb_policy/grpclb/load_balancer_api.c \
src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c \
third_party/nanopb/pb_common.c \
@@ -256,6 +258,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/resolver/sockaddr/sockaddr_resolver.c \
src/core/ext/load_reporting/load_reporting.c \
src/core/ext/load_reporting/load_reporting_filter.c \
+ src/core/ext/census/base_resources.c \
src/core/ext/census/context.c \
src/core/ext/census/gen/census.pb.c \
src/core/ext/census/grpc_context.c \
@@ -265,6 +268,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/census/mlog.c \
src/core/ext/census/operation.c \
src/core/ext/census/placeholders.c \
+ src/core/ext/census/resource.c \
src/core/ext/census/tracing.c \
src/core/plugin_registry/grpc_plugin_registry.c \
src/boringssl/err_data.c \
diff --git a/doc/.gitignore b/doc/.gitignore
new file mode 100644
index 00000000000..95464d3e664
--- /dev/null
+++ b/doc/.gitignore
@@ -0,0 +1,2 @@
+build/
+src/
diff --git a/doc/command_line_tool.md b/doc/command_line_tool.md
index 89a70548b8b..79a131c041a 100644
--- a/doc/command_line_tool.md
+++ b/doc/command_line_tool.md
@@ -15,6 +15,7 @@ The command line tool can do the following things:
- Send unary rpc.
- Attach metadata and display received metadata.
- Handle common authentication to server.
+- Infer request/response types from server reflection result.
- Find the request/response types from a given proto file.
- Read proto request in text form.
- Read request in wire form (for protobuf messages, this means serialized binary form).
@@ -24,7 +25,6 @@ The command line tool can do the following things:
The command line tool should support the following things:
- List server services and methods through server reflection.
-- Infer request/response types from server reflection result.
- Fine-grained auth control (such as, use this oauth token to talk to the server).
- Send streaming rpc.
@@ -46,24 +46,35 @@ https://github.com/grpc/grpc/blob/master/test/cpp/util/grpc_cli.cc
Send a rpc to a helloworld server at `localhost:50051`:
```
-$ bins/opt/grpc_cli call localhost:50051 SayHello examples/protos/helloworld.proto \
- "name: 'world'" --enable_ssl=false
+$ bins/opt/grpc_cli call localhost:50051 SayHello "name: 'world'" \
+ --enable_ssl=false
```
On success, the tool will print out
```
Rpc succeeded with OK status
-Response:
+Response:
message: "Hello world"
```
The `localhost:50051` part indicates the server you are connecting to. `SayHello` is (part of) the
-gRPC method string. Then there is the path to the proto file containing the service definition,
-if it is not under current directory, you can use `--proto_path` to specify a new search root.
-`"name: 'world'"` is the text format of the request proto message.
-We are not using ssl here by `--enable_ssl=false`. For information on more
-flags, look at the comments of `grpc_cli.cc`.
+gRPC method string. Then `"name: 'world'"` is the text format of the request proto message. We are
+not using ssl here by `--enable_ssl=false`. For information on more flags, look at the comments of `grpc_cli.cc`.
+
+### Use local proto files
+
+If the server does not have the server reflection service, you will need to provide local proto
+files containing the service definition. The tool will try to find request/response types from
+them.
+
+```
+$ bins/opt/grpc_cli call localhost:50051 SayHello "name: 'world'" \
+ --protofiles=examples/protos/helloworld.proto --enable_ssl=false
+```
+
+If the proto files is not under current directory, you can use `--proto_path` to specify a new
+search root.
### Send non-proto rpc
diff --git a/doc/health-checking.md b/doc/health-checking.md
index 92512e942bd..7be8107b60f 100644
--- a/doc/health-checking.md
+++ b/doc/health-checking.md
@@ -58,7 +58,7 @@ a response must be sent back with an `OK` status and the status field should be
set to `SERVING` or `NOT_SERVING` accordingly. If the service name is not
registered, the server returns a `NOT_FOUND` GRPC status.
-The server should use an empty string as the key for server’s
+The server should use an empty string as the key for server's
overall health status, so that a client not interested in a specific service can
query the server's status with an empty request. The server can just do exact
matching of the service name without support of any kind of wildcard matching.
diff --git a/doc/images/load_balancing_design.png b/doc/images/load_balancing_design.png
new file mode 100644
index 00000000000..86183966fb8
Binary files /dev/null and b/doc/images/load_balancing_design.png differ
diff --git a/doc/load-balancing.md b/doc/load-balancing.md
index 681be02a72f..dfaa7a7f33b 100644
--- a/doc/load-balancing.md
+++ b/doc/load-balancing.md
@@ -4,7 +4,7 @@ Load Balancing in gRPC
# Objective
To design a load balancing API between a gRPC client and a Load Balancer to
-instruct the client how to send load to multiple backend servers.
+instruct the client how to send load to multiple backend servers.
# Background
@@ -19,7 +19,7 @@ have temporary copies of the RPC request and response. This model also increases
latency to the RPCs.
The proxy model was deemed inefficient when considering request heavy services
-like storage.
+like storage.
### Balancing-aware Client
@@ -28,7 +28,7 @@ example, the client could contain many load balancing policies (Round Robin,
Random, etc) used to select servers from a list. In this model, a list of
servers would be either statically configured in the client, provided by the
name resolution system, an external load balancer, etc. In any case, the client
-is responsible for choosing the preferred server from the list.
+is responsible for choosing the preferred server from the list.
One of the drawbacks of this approach is writing and maintaining the load
balancing policies in multiple languages and/or versions of the clients. These
@@ -53,14 +53,69 @@ unavailability or health issues. The load balancer will make any necessary
complex decisions and inform the client. The load balancer may communicate with
the backend servers to collect load and health information.
+
+## Requirements
+
+#### Simple API and client
+
+The gRPC client load balancing code must be simple and portable. The client
+should only contain simple algorithms (ie Round Robin) for server selection. For
+complex algorithms, the client should rely on a load balancer to provide load
+balancing configuration and the list of servers to which the client should send
+requests. The balancer will update the server list as needed to balance the load
+as well as handle server unavailability or health issues. The load balancer will
+make any necessary complex decisions and inform the client. The load balancer
+may communicate with the backend servers to collect load and health information.
+
+#### Security
+
+The load balancer may be separate from the actual server backends and a
+compromise of the load balancer should only lead to a compromise of the
+loadbalancing functionality. In other words, a compromised load balancer should
+not be able to cause a client to trust a (potentially malicious) backend server
+any more than in a comparable situation without loadbalancing.
+
# Proposed Architecture
-The gRPC load balancing approach follows the third approach, by having an
-external load balancer which provides simple clients with a list of servers.
+The gRPC load balancing implements the external load balancing server approach:
+an external load balancer provides simple clients with an up-to-date list of
+servers.
+
+
+
+1. On startup, the gRPC client issues a name resolution request for the service.
+ The name will resolve to one or more IP addresses to gRPC servers, a hint on
+ whether the IP address(es) point to a load balancer or not, and also return a
+ client config.
+2. The gRPC client connects to a gRPC Server.
+ 1. If the name resolution has hinted that the endpoint is a load balancer,
+ the client's gRPC LB policy will attempt to open a stream to the load
+ balancer service. The server may respond in only one of the following
+ ways.
+ 1. `status::UNIMPLEMENTED`. There is no loadbalancing in use. The client
+ call will fail.
+ 2. "I am a Load Balancer and here is the server list." (Goto Step 4.)
+ 3. "Please contact Load Balancer X" (See Step 3.) The client will close
+ this connection and cancel the stream.
+ 4. If the server fails to respond, the client will wait for some timeout
+ and then re-resolve the name (process to Step 1 above).
+ 2. If the name resolution has not hinted that the endpoint is a load
+ balancer, the client connects directly to the service it wants to talk to.
+3. The gRPC client's gRPC LB policy opens a separate connection to the Load
+ Balancer. If this fails, it will go back to step 1 and try another address.
+ 1. During channel initialization to the Load Balancer, the client will
+ attempt to open a stream to the Load Balancer service.
+ 2. The Load Balancer will return a server list to the gRPC client. If the
+ server list is empty, the call will wait until a non-empty one is
+ received. Optional: The Load Balancer will also open channels to the gRPC
+ servers if load reporting is needed.
+4. The gRPC client will send RPCs to the gRPC servers contained in the server
+ list from the Load Balancer.
+5. Optional: The gRPC servers may periodically report load to the Load Balancer.
## Client
-When establishing a gRPC stream to the balancer, the client will send an initial
+When establishing a gRPC _stream_ to the balancer, the client will send an initial
request to the load balancer (via a regular gRPC message). The load balancer
will respond with client config (including, for example, settings for flow
control, RPC deadlines, etc.) or a redirect to another load balancer. If the
@@ -87,11 +142,3 @@ balancer in order to compute the next list of servers.
The gRPC Server is responsible for answering RPC requests and providing
responses to the client. The server will also report load to the load balancer
if a reporting stream was opened for this purpose.
-
-### Security
-
-The load balancer may be separate from the actual server backends and a
-compromise of the load balancer should only lead to a compromise of the
-loadbalancing functionality. In other words, a compromised load balancer should
-not be able to cause a client to trust a (potentially malicious) backend server
-any more than in a comparable situation without loadbalancing.
diff --git a/etc/roots.pem b/etc/roots.pem
index 7b4d5f10fba..e6df88ea923 100644
--- a/etc/roots.pem
+++ b/etc/roots.pem
@@ -2,33 +2,6 @@
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-# Issuer: O=Equifax OU=Equifax Secure Certificate Authority
-# Subject: O=Equifax OU=Equifax Secure Certificate Authority
-# Label: "Equifax Secure CA"
-# Serial: 903804111
-# MD5 Fingerprint: 67:cb:9d:c0:13:24:8a:82:9b:b2:17:1e:d1:1b:ec:d4
-# SHA1 Fingerprint: d2:32:09:ad:23:d3:14:23:21:74:e4:0d:7f:9d:62:13:97:86:63:3a
-# SHA256 Fingerprint: 08:29:7a:40:47:db:a2:36:80:c7:31:db:6e:31:76:53:ca:78:48:e1:be:bd:3a:0b:01:79:a7:07:f9:2c:f1:78
------BEGIN CERTIFICATE-----
-MIIDIDCCAomgAwIBAgIENd70zzANBgkqhkiG9w0BAQUFADBOMQswCQYDVQQGEwJV
-UzEQMA4GA1UEChMHRXF1aWZheDEtMCsGA1UECxMkRXF1aWZheCBTZWN1cmUgQ2Vy
-dGlmaWNhdGUgQXV0aG9yaXR5MB4XDTk4MDgyMjE2NDE1MVoXDTE4MDgyMjE2NDE1
-MVowTjELMAkGA1UEBhMCVVMxEDAOBgNVBAoTB0VxdWlmYXgxLTArBgNVBAsTJEVx
-dWlmYXggU2VjdXJlIENlcnRpZmljYXRlIEF1dGhvcml0eTCBnzANBgkqhkiG9w0B
-AQEFAAOBjQAwgYkCgYEAwV2xWGcIYu6gmi0fCG2RFGiYCh7+2gRvE4RiIcPRfM6f
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-cJkVV5MW8Q+XarfCaCMczE1ZMKxRHjuvK9buY0V7xdlfUNLjUA86iOe/FP3gx7kC
-AwEAAaOCAQkwggEFMHAGA1UdHwRpMGcwZaBjoGGkXzBdMQswCQYDVQQGEwJVUzEQ
-MA4GA1UEChMHRXF1aWZheDEtMCsGA1UECxMkRXF1aWZheCBTZWN1cmUgQ2VydGlm
-aWNhdGUgQXV0aG9yaXR5MQ0wCwYDVQQDEwRDUkwxMBoGA1UdEAQTMBGBDzIwMTgw
-ODIyMTY0MTUxWjALBgNVHQ8EBAMCAQYwHwYDVR0jBBgwFoAUSOZo+SvSspXXR9gj
-IBBPM5iQn9QwHQYDVR0OBBYEFEjmaPkr0rKV10fYIyAQTzOYkJ/UMAwGA1UdEwQF
-MAMBAf8wGgYJKoZIhvZ9B0EABA0wCxsFVjMuMGMDAgbAMA0GCSqGSIb3DQEBBQUA
-A4GBAFjOKer89961zgK5F7WF0bnj4JXMJTENAKaSbn+2kmOeUJXRmm/kEd5jhW6Y
-7qj/WsjTVbJmcVfewCHrPSqnI0kBBIZCe/zuf6IWUrVnZ9NA2zsmWLIodz2uFHdh
-1voqZiegDfqnc1zqcPGUIWVEX/r87yloqaKHee9570+sB3c4
------END CERTIFICATE-----
-
# Issuer: CN=GlobalSign Root CA O=GlobalSign nv-sa OU=Root CA
# Subject: CN=GlobalSign Root CA O=GlobalSign nv-sa OU=Root CA
# Label: "GlobalSign Root CA"
@@ -120,38 +93,6 @@ F4ErWjfJXir0xuKhXFSbplQAz/DxwceYMBo7Nhbbo27q/a2ywtrvAkcTisDxszGt
TxzhT5yvDwyd93gN2PQ1VoDat20Xj50egWTh/sVFuq1ruQp6Tk9LhO5L8X3dEQ==
-----END CERTIFICATE-----
-# Issuer: CN=VeriSign Class 4 Public Primary Certification Authority - G3 O=VeriSign, Inc. OU=VeriSign Trust Network/(c) 1999 VeriSign, Inc. - For authorized use only
-# Subject: CN=VeriSign Class 4 Public Primary Certification Authority - G3 O=VeriSign, Inc. OU=VeriSign Trust Network/(c) 1999 VeriSign, Inc. - For authorized use only
-# Label: "Verisign Class 4 Public Primary Certification Authority - G3"
-# Serial: 314531972711909413743075096039378935511
-# MD5 Fingerprint: db:c8:f2:27:2e:b1:ea:6a:29:23:5d:fe:56:3e:33:df
-# SHA1 Fingerprint: c8:ec:8c:87:92:69:cb:4b:ab:39:e9:8d:7e:57:67:f3:14:95:73:9d
-# SHA256 Fingerprint: e3:89:36:0d:0f:db:ae:b3:d2:50:58:4b:47:30:31:4e:22:2f:39:c1:56:a0:20:14:4e:8d:96:05:61:79:15:06
------BEGIN CERTIFICATE-----
-MIIEGjCCAwICEQDsoKeLbnVqAc/EfMwvlF7XMA0GCSqGSIb3DQEBBQUAMIHKMQsw
-CQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xHzAdBgNVBAsTFlZl
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-
# Issuer: CN=Entrust.net Certification Authority (2048) O=Entrust.net OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)/(c) 1999 Entrust.net Limited
# Subject: CN=Entrust.net Certification Authority (2048) O=Entrust.net OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)/(c) 1999 Entrust.net Limited
# Label: "Entrust.net Premium 2048 Secure Server CA"
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-# Issuer: CN=Equifax Secure Global eBusiness CA-1 O=Equifax Secure Inc.
-# Subject: CN=Equifax Secure Global eBusiness CA-1 O=Equifax Secure Inc.
-# Label: "Equifax Secure Global eBusiness CA"
-# Serial: 1
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------BEGIN CERTIFICATE-----
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# Issuer: CN=AddTrust Class 1 CA Root O=AddTrust AB OU=AddTrust TTP Network
# Subject: CN=AddTrust Class 1 CA Root O=AddTrust AB OU=AddTrust TTP Network
# Label: "AddTrust Low-Value Services Root"
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-# Issuer: CN=Staat der Nederlanden Root CA O=Staat der Nederlanden
-# Subject: CN=Staat der Nederlanden Root CA O=Staat der Nederlanden
-# Label: "Staat der Nederlanden Root CA"
-# Serial: 10000010
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------BEGIN CERTIFICATE-----
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------END CERTIFICATE-----
-
-# Issuer: CN=UTN - DATACorp SGC O=The USERTRUST Network OU=http://www.usertrust.com
-# Subject: CN=UTN - DATACorp SGC O=The USERTRUST Network OU=http://www.usertrust.com
-# Label: "UTN DATACorp SGC Root CA"
-# Serial: 91374294542884689855167577680241077609
-# MD5 Fingerprint: b3:a5:3e:77:21:6d:ac:4a:c0:c9:fb:d5:41:3d:ca:06
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------BEGIN CERTIFICATE-----
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# Issuer: CN=UTN-USERFirst-Hardware O=The USERTRUST Network OU=http://www.usertrust.com
# Subject: CN=UTN-USERFirst-Hardware O=The USERTRUST Network OU=http://www.usertrust.com
# Label: "UTN USERFirst Hardware Root CA"
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-----END CERTIFICATE-----
-# Issuer: CN=NetLock Kozjegyzoi (Class A) Tanusitvanykiado O=NetLock Halozatbiztonsagi Kft. OU=Tanusitvanykiadok
-# Subject: CN=NetLock Kozjegyzoi (Class A) Tanusitvanykiado O=NetLock Halozatbiztonsagi Kft. OU=Tanusitvanykiadok
-# Label: "NetLock Notary (Class A) Root"
-# Serial: 259
-# MD5 Fingerprint: 86:38:6d:5e:49:63:6c:85:5c:db:6d:dc:94:b7:d0:f7
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------BEGIN CERTIFICATE-----
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# Issuer: CN=XRamp Global Certification Authority O=XRamp Security Services Inc OU=www.xrampsecurity.com
# Subject: CN=XRamp Global Certification Authority O=XRamp Security Services Inc OU=www.xrampsecurity.com
# Label: "XRamp Global CA Root"
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-# Subject: CN=TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı O=(c) 2005 TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.
-# Label: "TURKTRUST Certificate Services Provider Root 1"
-# Serial: 1
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------BEGIN CERTIFICATE-----
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-
-# Issuer: CN=TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı O=TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş. (c) Kasım 2005
-# Subject: CN=TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı O=TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş. (c) Kasım 2005
-# Label: "TURKTRUST Certificate Services Provider Root 2"
-# Serial: 1
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------BEGIN CERTIFICATE-----
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# Issuer: CN=SwissSign Gold CA - G2 O=SwissSign AG
# Subject: CN=SwissSign Gold CA - G2 O=SwissSign AG
# Label: "SwissSign Gold CA - G2"
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-----END CERTIFICATE-----
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-# Subject: CN=TC TrustCenter Class 2 CA II O=TC TrustCenter GmbH OU=TC TrustCenter Class 2 CA
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-# Issuer: CN=TC TrustCenter Class 3 CA II O=TC TrustCenter GmbH OU=TC TrustCenter Class 3 CA
-# Subject: CN=TC TrustCenter Class 3 CA II O=TC TrustCenter GmbH OU=TC TrustCenter Class 3 CA
-# Label: "TC TrustCenter Class 3 CA II"
-# Serial: 1506523511417715638772220530020799
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------BEGIN CERTIFICATE-----
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-# Issuer: CN=TC TrustCenter Universal CA I O=TC TrustCenter GmbH OU=TC TrustCenter Universal CA
-# Subject: CN=TC TrustCenter Universal CA I O=TC TrustCenter GmbH OU=TC TrustCenter Universal CA
-# Label: "TC TrustCenter Universal CA I"
-# Serial: 601024842042189035295619584734726
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------BEGIN CERTIFICATE-----
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# Issuer: CN=Deutsche Telekom Root CA 2 O=Deutsche Telekom AG OU=T-TeleSec Trust Center
# Subject: CN=Deutsche Telekom Root CA 2 O=Deutsche Telekom AG OU=T-TeleSec Trust Center
# Label: "Deutsche Telekom Root CA 2"
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-----END CERTIFICATE-----
-# Issuer: CN=ComSign Secured CA O=ComSign
-# Subject: CN=ComSign Secured CA O=ComSign
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------BEGIN CERTIFICATE-----
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------END CERTIFICATE-----
-
# Issuer: CN=Cybertrust Global Root O=Cybertrust, Inc
# Subject: CN=Cybertrust Global Root O=Cybertrust, Inc
# Label: "Cybertrust Global Root"
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-# Issuer: CN=Buypass Class 3 CA 1 O=Buypass AS-983163327
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-# Label: "Buypass Class 3 CA 1"
-# Serial: 2
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# Issuer: CN=EBG Elektronik Sertifika Hizmet Sağlayıcısı O=EBG Bilişim Teknolojileri ve Hizmetleri A.Ş.
# Subject: CN=EBG Elektronik Sertifika Hizmet Sağlayıcısı O=EBG Bilişim Teknolojileri ve Hizmetleri A.Ş.
# Label: "EBG Elektronik Sertifika Hizmet Sa\xC4\x9Flay\xc4\xb1\x63\xc4\xb1s\xc4\xb1"
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# Issuer: CN=Juur-SK O=AS Sertifitseerimiskeskus
# Subject: CN=Juur-SK O=AS Sertifitseerimiskeskus
# Label: "Juur-SK"
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-# Issuer: CN=e-Guven Kok Elektronik Sertifika Hizmet Saglayicisi O=Elektronik Bilgi Guvenligi A.S.
-# Subject: CN=e-Guven Kok Elektronik Sertifika Hizmet Saglayicisi O=Elektronik Bilgi Guvenligi A.S.
-# Label: "E-Guven Kok Elektronik Sertifika Hizmet Saglayicisi"
-# Serial: 91184789765598910059173000485363494069
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-
# Issuer: CN=GlobalSign O=GlobalSign OU=GlobalSign Root CA - R3
# Subject: CN=GlobalSign O=GlobalSign OU=GlobalSign Root CA - R3
# Label: "GlobalSign Root CA - R3"
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-# Issuer: CN=A-Trust-nQual-03 O=A-Trust Ges. f. Sicherheitssysteme im elektr. Datenverkehr GmbH OU=A-Trust-nQual-03
-# Subject: CN=A-Trust-nQual-03 O=A-Trust Ges. f. Sicherheitssysteme im elektr. Datenverkehr GmbH OU=A-Trust-nQual-03
-# Label: "A-Trust-nQual-03"
-# Serial: 93214
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------BEGIN CERTIFICATE-----
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-
# Issuer: CN=TWCA Root Certification Authority O=TAIWAN-CA OU=Root CA
# Subject: CN=TWCA Root Certification Authority O=TAIWAN-CA OU=Root CA
# Label: "TWCA Root Certification Authority"
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-----END CERTIFICATE-----
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+# Subject: CN=EC-ACC O=Agencia Catalana de Certificacio (NIF Q-0801176-I) OU=Serveis Publics de Certificacio/Vegeu https://www.catcert.net/verarrel (c)03/Jerarquia Entitats de Certificacio Catalanes
+# Label: "EC-ACC"
+# Serial: -23701579247955709139626555126524820479
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+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+
# Issuer: CN=Hellenic Academic and Research Institutions RootCA 2011 O=Hellenic Academic and Research Institutions Cert. Authority
# Subject: CN=Hellenic Academic and Research Institutions RootCA 2011 O=Hellenic Academic and Research Institutions Cert. Authority
# Label: "Hellenic Academic and Research Institutions RootCA 2011"
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+# Issuer: CN=Staat der Nederlanden Root CA - G3 O=Staat der Nederlanden
+# Subject: CN=Staat der Nederlanden Root CA - G3 O=Staat der Nederlanden
+# Label: "Staat der Nederlanden Root CA - G3"
+# Serial: 10003001
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+# Issuer: CN=Staat der Nederlanden EV Root CA O=Staat der Nederlanden
+# Subject: CN=Staat der Nederlanden EV Root CA O=Staat der Nederlanden
+# Label: "Staat der Nederlanden EV Root CA"
+# Serial: 10000013
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+
+# Issuer: CN=IdenTrust Commercial Root CA 1 O=IdenTrust
+# Subject: CN=IdenTrust Commercial Root CA 1 O=IdenTrust
+# Label: "IdenTrust Commercial Root CA 1"
+# Serial: 13298821034946342390520003877796839426
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+-----BEGIN CERTIFICATE-----
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+
+# Issuer: CN=IdenTrust Public Sector Root CA 1 O=IdenTrust
+# Subject: CN=IdenTrust Public Sector Root CA 1 O=IdenTrust
+# Label: "IdenTrust Public Sector Root CA 1"
+# Serial: 13298821034946342390521976156843933698
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+-----BEGIN CERTIFICATE-----
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+# Issuer: CN=Entrust Root Certification Authority - G2 O=Entrust, Inc. OU=See www.entrust.net/legal-terms/(c) 2009 Entrust, Inc. - for authorized use only
+# Subject: CN=Entrust Root Certification Authority - G2 O=Entrust, Inc. OU=See www.entrust.net/legal-terms/(c) 2009 Entrust, Inc. - for authorized use only
+# Label: "Entrust Root Certification Authority - G2"
+# Serial: 1246989352
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+-----BEGIN CERTIFICATE-----
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+
+# Issuer: CN=Entrust Root Certification Authority - EC1 O=Entrust, Inc. OU=See www.entrust.net/legal-terms/(c) 2012 Entrust, Inc. - for authorized use only
+# Subject: CN=Entrust Root Certification Authority - EC1 O=Entrust, Inc. OU=See www.entrust.net/legal-terms/(c) 2012 Entrust, Inc. - for authorized use only
+# Label: "Entrust Root Certification Authority - EC1"
+# Serial: 51543124481930649114116133369
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+-----BEGIN CERTIFICATE-----
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+# Issuer: CN=CFCA EV ROOT O=China Financial Certification Authority
+# Subject: CN=CFCA EV ROOT O=China Financial Certification Authority
+# Label: "CFCA EV ROOT"
+# Serial: 407555286
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+-----BEGIN CERTIFICATE-----
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+
+# Issuer: CN=TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı H5 O=TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.
+# Subject: CN=TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı H5 O=TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.
+# Label: "TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı H5"
+# Serial: 156233699172481
+# MD5 Fingerprint: da:70:8e:f0:22:df:93:26:f6:5f:9f:d3:15:06:52:4e
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+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+
+# Issuer: CN=TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı H6 O=TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.
+# Subject: CN=TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı H6 O=TÜRKTRUST Bilgi İletişim ve Bilişim Güvenliği Hizmetleri A.Ş.
+# Label: "TÜRKTRUST Elektronik Sertifika Hizmet Sağlayıcısı H6"
+# Serial: 138134509972618
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+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+
+# Issuer: CN=Certinomis - Root CA O=Certinomis OU=0002 433998903
+# Subject: CN=Certinomis - Root CA O=Certinomis OU=0002 433998903
+# Label: "Certinomis - Root CA"
+# Serial: 1
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+-----BEGIN CERTIFICATE-----
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+# Label: "OISTE WISeKey Global Root GB CA"
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+-----BEGIN CERTIFICATE-----
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+# Issuer: CN=Certification Authority of WoSign G2 O=WoSign CA Limited
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+-----BEGIN CERTIFICATE-----
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+# Issuer: CN=CA WoSign ECC Root O=WoSign CA Limited
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+# Label: "CA WoSign ECC Root"
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+-----BEGIN CERTIFICATE-----
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+# Issuer: CN=SZAFIR ROOT CA2 O=Krajowa Izba Rozliczeniowa S.A.
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+-----BEGIN CERTIFICATE-----
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+# Issuer: CN=Certum Trusted Network CA 2 O=Unizeto Technologies S.A. OU=Certum Certification Authority
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+# Label: "Certum Trusted Network CA 2"
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+-----BEGIN CERTIFICATE-----
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+# Subject: CN=Hellenic Academic and Research Institutions RootCA 2015 O=Hellenic Academic and Research Institutions Cert. Authority
+# Label: "Hellenic Academic and Research Institutions RootCA 2015"
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+-----BEGIN CERTIFICATE-----
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+# Label: "Hellenic Academic and Research Institutions ECC RootCA 2015"
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+# Issuer: CN=Certplus Root CA G2 O=Certplus
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+# Label: "Certplus Root CA G2"
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+3gY6oxH84Bjwbhy6LTAMidnW7ptzg6kjFYwvWYpa3RTqnVkrQ7cG7DK2uu5Bta1d
+oYXM6h0UZqNnfkbilPPntlahFVmhTzeXuSIevRHr9LIfXsMUmuXZl5mjYzBhMA4G
+A1UdDwEB/wQEAwIBBjAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQWBBRHd8MUi2I5
+DMlv4VBN0BBY3JWIbTAfBgNVHSMEGDAWgBRHd8MUi2I5DMlv4VBN0BBY3JWIbTAK
+BggqhkjOPQQDAwNpADBmAjEAj6jcnboMBBf6Fek9LykBl7+BFjNAk2z8+e2AcG+q
+j9uEwov1NcoG3GRvaBbhj5G5AjEA2Euly8LQCGzpGPta3U1fJAuwACEl74+nBCZx
+4nxp5V2a+EEfOzmTk51V6s2N8fvB
+-----END CERTIFICATE-----
diff --git a/examples/cpp/README.md b/examples/cpp/README.md
index 3fa7ad4c784..783935cd53d 100644
--- a/examples/cpp/README.md
+++ b/examples/cpp/README.md
@@ -2,26 +2,14 @@
## Installation
-To install gRPC on your system, follow the instructions to build from source [here](../../INSTALL.md). This also installs the protocol buffer compiler `protoc` (if you don't have it already), and the C++ gRPC plugin for `protoc`.
+To install gRPC on your system, follow the instructions to build from source
+[here](../../INSTALL.md). This also installs the protocol buffer compiler
+`protoc` (if you don't have it already), and the C++ gRPC plugin for `protoc`.
## Hello C++ gRPC!
-Here's how to build and run the C++ implementation of the [Hello World](../protos/helloworld.proto) example used in [Getting started](..).
-
-The example code for this and our other examples lives in the `examples`
-directory. Clone this repository to your local machine by running the
-following command:
-
-
-```sh
-$ git clone -b $(curl -L http://grpc.io/release) https://github.com/grpc/grpc
-```
-
-Change your current directory to examples/cpp/helloworld
-
-```sh
-$ cd examples/cpp/helloworld/
-```
+Here's how to build and run the C++ implementation of the [Hello
+World](../protos/helloworld.proto) example used in [Getting started](..).
### Client and server implementations
@@ -31,18 +19,25 @@ The server implementation is at [greeter_server.cc](helloworld/greeter_server.cc
### Try it!
Build client and server:
+
```sh
$ make
```
+
Run the server, which will listen on port 50051:
+
```sh
$ ./greeter_server
```
+
Run the client (in a different terminal):
+
```sh
$ ./greeter_client
```
-If things go smoothly, you will see the "Greeter received: Hello world" in the client side output.
+
+If things go smoothly, you will see the "Greeter received: Hello world" in the
+client side output.
## Tutorial
diff --git a/examples/cpp/cpptutorial.md b/examples/cpp/cpptutorial.md
index 80fef07192e..ae84aba9163 100644
--- a/examples/cpp/cpptutorial.md
+++ b/examples/cpp/cpptutorial.md
@@ -1,58 +1,77 @@
#gRPC Basics: C++
-This tutorial provides a basic C++ programmer's introduction to working with gRPC. By walking through this example you'll learn how to:
+This tutorial provides a basic C++ programmer's introduction to working with
+gRPC. By walking through this example you'll learn how to:
-- Define a service in a .proto file.
+- Define a service in a `.proto` file.
- Generate server and client code using the protocol buffer compiler.
- Use the C++ gRPC API to write a simple client and server for your service.
-It assumes that you have read the [Getting started](..) guide and are familiar with [protocol buffers] (https://developers.google.com/protocol-buffers/docs/overview). Note that the example in this tutorial uses the proto3 version of the protocol buffers language, which is currently in alpha release: you can find out more in the [proto3 language guide](https://developers.google.com/protocol-buffers/docs/proto3) and see the [release notes](https://github.com/google/protobuf/releases) for the new version in the protocol buffers Github repository.
-
-This isn't a comprehensive guide to using gRPC in C++: more reference documentation is coming soon.
+It assumes that you are familiar with
+[protocol buffers](https://developers.google.com/protocol-buffers/docs/overview).
+Note that the example in this tutorial uses the proto3 version of the protocol
+buffers language, which is currently in alpha release: you can find out more in
+the [proto3 language guide](https://developers.google.com/protocol-buffers/docs/proto3)
+and see the [release notes](https://github.com/google/protobuf/releases) for the
+new version in the protocol buffers Github repository.
## Why use gRPC?
-Our example is a simple route mapping application that lets clients get information about features on their route, create a summary of their route, and exchange route information such as traffic updates with the server and other clients.
+Our example is a simple route mapping application that lets clients get
+information about features on their route, create a summary of their route, and
+exchange route information such as traffic updates with the server and other
+clients.
-With gRPC we can define our service once in a .proto file and implement clients and servers in any of gRPC's supported languages, which in turn can be run in environments ranging from servers inside Google to your own tablet - all the complexity of communication between different languages and environments is handled for you by gRPC. We also get all the advantages of working with protocol buffers, including efficient serialization, a simple IDL, and easy interface updating.
+With gRPC we can define our service once in a `.proto` file and implement clients
+and servers in any of gRPC's supported languages, which in turn can be run in
+environments ranging from servers inside Google to your own tablet - all the
+complexity of communication between different languages and environments is
+handled for you by gRPC. We also get all the advantages of working with protocol
+buffers, including efficient serialization, a simple IDL, and easy interface
+updating.
## Example code and setup
-The example code for our tutorial is in [examples/cpp/route_guide](route_guide). To download the example, clone this repository by running the following command:
-```shell
-$ git clone -b $(curl -L http://grpc.io/release) https://github.com/grpc/grpc
-```
-
-Then change your current directory to `examples/cpp/route_guide`:
-```shell
-$ cd examples/cpp/route_guide
-```
-
-You also should have the relevant tools installed to generate the server and client interface code - if you don't already, follow the setup instructions in [gRPC in 3 minutes](README.md).
-
+The example code for our tutorial is in [examples/cpp/route_guide](route_guide).
+You also should have the relevant tools installed to generate the server and
+client interface code - if you don't already, follow the setup instructions in
+[INSTALL.md](../../INSTALL.md).
## Defining the service
-Our first step (as you'll know from [Getting started](..) is to define the gRPC *service* and the method *request* and *response* types using [protocol buffers] (https://developers.google.com/protocol-buffers/docs/overview). You can see the complete .proto file in [`examples/protos/route_guide.proto`](../protos/route_guide.proto).
+Our first step is to define the gRPC *service* and the method *request* and
+*response* types using
+[protocol buffers](https://developers.google.com/protocol-buffers/docs/overview).
+You can see the complete `.proto` file in
+[`examples/protos/route_guide.proto`](../protos/route_guide.proto).
-To define a service, you specify a named `service` in your .proto file:
+To define a service, you specify a named `service` in your `.proto` file:
-```
+```protobuf
service RouteGuide {
...
}
```
-Then you define `rpc` methods inside your service definition, specifying their request and response types. gRPC lets you define four kinds of service method, all of which are used in the `RouteGuide` service:
+Then you define `rpc` methods inside your service definition, specifying their
+request and response types. gRPC lets you define four kinds of service method,
+all of which are used in the `RouteGuide` service:
-- A *simple RPC* where the client sends a request to the server using the stub and waits for a response to come back, just like a normal function call.
-```
+- A *simple RPC* where the client sends a request to the server using the stub
+ and waits for a response to come back, just like a normal function call.
+
+```protobuf
// Obtains the feature at a given position.
rpc GetFeature(Point) returns (Feature) {}
```
-- A *server-side streaming RPC* where the client sends a request to the server and gets a stream to read a sequence of messages back. The client reads from the returned stream until there are no more messages. As you can see in our example, you specify a server-side streaming method by placing the `stream` keyword before the *response* type.
-```
+- A *server-side streaming RPC* where the client sends a request to the server
+ and gets a stream to read a sequence of messages back. The client reads from
+ the returned stream until there are no more messages. As you can see in our
+ example, you specify a server-side streaming method by placing the `stream`
+ keyword before the *response* type.
+
+```protobuf
// Obtains the Features available within the given Rectangle. Results are
// streamed rather than returned at once (e.g. in a response message with a
// repeated field), as the rectangle may cover a large area and contain a
@@ -60,22 +79,38 @@ Then you define `rpc` methods inside your service definition, specifying their r
rpc ListFeatures(Rectangle) returns (stream Feature) {}
```
-- A *client-side streaming RPC* where the client writes a sequence of messages and sends them to the server, again using a provided stream. Once the client has finished writing the messages, it waits for the server to read them all and return its response. You specify a client-side streaming method by placing the `stream` keyword before the *request* type.
-```
+- A *client-side streaming RPC* where the client writes a sequence of messages
+ and sends them to the server, again using a provided stream. Once the client
+ has finished writing the messages, it waits for the server to read them all
+ and return its response. You specify a client-side streaming method by placing
+ the `stream` keyword before the *request* type.
+
+```protobuf
// Accepts a stream of Points on a route being traversed, returning a
// RouteSummary when traversal is completed.
rpc RecordRoute(stream Point) returns (RouteSummary) {}
```
-- A *bidirectional streaming RPC* where both sides send a sequence of messages using a read-write stream. The two streams operate independently, so clients and servers can read and write in whatever order they like: for example, the server could wait to receive all the client messages before writing its responses, or it could alternately read a message then write a message, or some other combination of reads and writes. The order of messages in each stream is preserved. You specify this type of method by placing the `stream` keyword before both the request and the response.
-```
+- A *bidirectional streaming RPC* where both sides send a sequence of messages
+ using a read-write stream. The two streams operate independently, so clients
+ and servers can read and write in whatever order they like: for example, the
+ server could wait to receive all the client messages before writing its
+ responses, or it could alternately read a message then write a message, or
+ some other combination of reads and writes. The order of messages in each
+ stream is preserved. You specify this type of method by placing the `stream`
+ keyword before both the request and the response.
+
+```protobuf
// Accepts a stream of RouteNotes sent while a route is being traversed,
// while receiving other RouteNotes (e.g. from other users).
rpc RouteChat(stream RouteNote) returns (stream RouteNote) {}
```
-Our .proto file also contains protocol buffer message type definitions for all the request and response types used in our service methods - for example, here's the `Point` message type:
-```
+Our `.proto` file also contains protocol buffer message type definitions for all
+the request and response types used in our service methods - for example, here's
+the `Point` message type:
+
+```protobuf
// Points are represented as latitude-longitude pairs in the E7 representation
// (degrees multiplied by 10**7 and rounded to the nearest integer).
// Latitudes should be in the range +/- 90 degrees and longitude should be in
@@ -86,12 +121,16 @@ message Point {
}
```
-
## Generating client and server code
-Next we need to generate the gRPC client and server interfaces from our .proto service definition. We do this using the protocol buffer compiler `protoc` with a special gRPC C++ plugin.
+Next we need to generate the gRPC client and server interfaces from our `.proto`
+service definition. We do this using the protocol buffer compiler `protoc` with
+a special gRPC C++ plugin.
-For simplicity, we've provided a [makefile](route_guide/Makefile) that runs `protoc` for you with the appropriate plugin, input, and output (if you want to run this yourself, make sure you've installed protoc and followed the gRPC code [installation instructions](../../INSTALL.md) first):
+For simplicity, we've provided a [Makefile](route_guide/Makefile) that runs
+`protoc` for you with the appropriate plugin, input, and output (if you want to
+run this yourself, make sure you've installed protoc and followed the gRPC code
+[installation instructions](../../INSTALL.md) first):
```shell
$ make route_guide.grpc.pb.cc route_guide.pb.cc
@@ -107,39 +146,58 @@ $ protoc -I ../../protos --cpp_out=. ../../protos/route_guide.proto
Running this command generates the following files in your current directory:
- `route_guide.pb.h`, the header which declares your generated message classes
- `route_guide.pb.cc`, which contains the implementation of your message classes
-- `route_guide.grpc.pb.h`, the header which declares your generated service classes
-- `route_guide.grpc.pb.cc`, which contains the implementation of your service classes
+- `route_guide.grpc.pb.h`, the header which declares your generated service
+ classes
+- `route_guide.grpc.pb.cc`, which contains the implementation of your service
+ classes
These contain:
-- All the protocol buffer code to populate, serialize, and retrieve our request and response message types
+- All the protocol buffer code to populate, serialize, and retrieve our request
+ and response message types
- A class called `RouteGuide` that contains
- - a remote interface type (or *stub*) for clients to call with the methods defined in the `RouteGuide` service.
- - two abstract interfaces for servers to implement, also with the methods defined in the `RouteGuide` service.
+ - a remote interface type (or *stub*) for clients to call with the methods
+ defined in the `RouteGuide` service.
+ - two abstract interfaces for servers to implement, also with the methods
+ defined in the `RouteGuide` service.
## Creating the server
-First let's look at how we create a `RouteGuide` server. If you're only interested in creating gRPC clients, you can skip this section and go straight to [Creating the client](#client) (though you might find it interesting anyway!).
+First let's look at how we create a `RouteGuide` server. If you're only
+interested in creating gRPC clients, you can skip this section and go straight
+to [Creating the client](#client) (though you might find it interesting
+anyway!).
There are two parts to making our `RouteGuide` service do its job:
-- Implementing the service interface generated from our service definition: doing the actual "work" of our service.
-- Running a gRPC server to listen for requests from clients and return the service responses.
+- Implementing the service interface generated from our service definition:
+ doing the actual "work" of our service.
+- Running a gRPC server to listen for requests from clients and return the
+ service responses.
-You can find our example `RouteGuide` server in [route_guide/route_guide_server.cc](route_guide/route_guide_server.cc). Let's take a closer look at how it works.
+You can find our example `RouteGuide` server in
+[route_guide/route_guide_server.cc](route_guide/route_guide_server.cc). Let's
+take a closer look at how it works.
### Implementing RouteGuide
-As you can see, our server has a `RouteGuideImpl` class that implements the generated `RouteGuide::Service` interface:
+As you can see, our server has a `RouteGuideImpl` class that implements the
+generated `RouteGuide::Service` interface:
```cpp
class RouteGuideImpl final : public RouteGuide::Service {
...
}
```
-In this case we're implementing the *synchronous* version of `RouteGuide`, which provides our default gRPC server behaviour. It's also possible to implement an asynchronous interface, `RouteGuide::AsyncService`, which allows you to further customize your server's threading behaviour, though we won't look at this in this tutorial.
+In this case we're implementing the *synchronous* version of `RouteGuide`, which
+provides our default gRPC server behaviour. It's also possible to implement an
+asynchronous interface, `RouteGuide::AsyncService`, which allows you to further
+customize your server's threading behaviour, though we won't look at this in
+this tutorial.
-`RouteGuideImpl` implements all our service methods. Let's look at the simplest type first, `GetFeature`, which just gets a `Point` from the client and returns the corresponding feature information from its database in a `Feature`.
+`RouteGuideImpl` implements all our service methods. Let's look at the simplest
+type first, `GetFeature`, which just gets a `Point` from the client and returns
+the corresponding feature information from its database in a `Feature`.
```cpp
Status GetFeature(ServerContext* context, const Point* point,
@@ -150,34 +208,52 @@ In this case we're implementing the *synchronous* version of `RouteGuide`, which
}
```
-The method is passed a context object for the RPC, the client's `Point` protocol buffer request, and a `Feature` protocol buffer to fill in with the response information. In the method we populate the `Feature` with the appropriate information, and then `return` with an `OK` status to tell gRPC that we've finished dealing with the RPC and that the `Feature` can be returned to the client.
+The method is passed a context object for the RPC, the client's `Point` protocol
+buffer request, and a `Feature` protocol buffer to fill in with the response
+information. In the method we populate the `Feature` with the appropriate
+information, and then `return` with an `OK` status to tell gRPC that we've
+finished dealing with the RPC and that the `Feature` can be returned to the
+client.
-Now let's look at something a bit more complicated - a streaming RPC. `ListFeatures` is a server-side streaming RPC, so we need to send back multiple `Feature`s to our client.
+Now let's look at something a bit more complicated - a streaming RPC.
+`ListFeatures` is a server-side streaming RPC, so we need to send back multiple
+`Feature`s to our client.
```cpp
- Status ListFeatures(ServerContext* context, const Rectangle* rectangle,
- ServerWriter* writer) override {
- auto lo = rectangle->lo();
- auto hi = rectangle->hi();
- long left = std::min(lo.longitude(), hi.longitude());
- long right = std::max(lo.longitude(), hi.longitude());
- long top = std::max(lo.latitude(), hi.latitude());
- long bottom = std::min(lo.latitude(), hi.latitude());
- for (const Feature& f : feature_list_) {
- if (f.location().longitude() >= left &&
- f.location().longitude() <= right &&
- f.location().latitude() >= bottom &&
- f.location().latitude() <= top) {
- writer->Write(f);
- }
+Status ListFeatures(ServerContext* context, const Rectangle* rectangle,
+ ServerWriter* writer) override {
+ auto lo = rectangle->lo();
+ auto hi = rectangle->hi();
+ long left = std::min(lo.longitude(), hi.longitude());
+ long right = std::max(lo.longitude(), hi.longitude());
+ long top = std::max(lo.latitude(), hi.latitude());
+ long bottom = std::min(lo.latitude(), hi.latitude());
+ for (const Feature& f : feature_list_) {
+ if (f.location().longitude() >= left &&
+ f.location().longitude() <= right &&
+ f.location().latitude() >= bottom &&
+ f.location().latitude() <= top) {
+ writer->Write(f);
}
- return Status::OK;
}
+ return Status::OK;
+}
```
-As you can see, instead of getting simple request and response objects in our method parameters, this time we get a request object (the `Rectangle` in which our client wants to find `Feature`s) and a special `ServerWriter` object. In the method, we populate as many `Feature` objects as we need to return, writing them to the `ServerWriter` using its `Write()` method. Finally, as in our simple RPC, we `return Status::OK` to tell gRPC that we've finished writing responses.
+As you can see, instead of getting simple request and response objects in our
+method parameters, this time we get a request object (the `Rectangle` in which
+our client wants to find `Feature`s) and a special `ServerWriter` object. In the
+method, we populate as many `Feature` objects as we need to return, writing them
+to the `ServerWriter` using its `Write()` method. Finally, as in our simple RPC,
+we `return Status::OK` to tell gRPC that we've finished writing responses.
-If you look at the client-side streaming method `RecordRoute` you'll see it's quite similar, except this time we get a `ServerReader` instead of a request object and a single response. We use the `ServerReader`s `Read()` method to repeatedly read in our client's requests to a request object (in this case a `Point`) until there are no more messages: the server needs to check the return value of `Read()` after each call. If `true`, the stream is still good and it can continue reading; if `false` the message stream has ended.
+If you look at the client-side streaming method `RecordRoute` you'll see it's
+quite similar, except this time we get a `ServerReader` instead of a request
+object and a single response. We use the `ServerReader`s `Read()` method to
+repeatedly read in our client's requests to a request object (in this case a
+`Point`) until there are no more messages: the server needs to check the return
+value of `Read()` after each call. If `true`, the stream is still good and it
+can continue reading; if `false` the message stream has ended.
```cpp
while (stream->Read(&point)) {
@@ -205,11 +281,18 @@ Finally, let's look at our bidirectional streaming RPC `RouteChat()`.
}
```
-This time we get a `ServerReaderWriter` that can be used to read *and* write messages. The syntax for reading and writing here is exactly the same as for our client-streaming and server-streaming methods. Although each side will always get the other's messages in the order they were written, both the client and server can read and write in any order — the streams operate completely independently.
+This time we get a `ServerReaderWriter` that can be used to read *and* write
+messages. The syntax for reading and writing here is exactly the same as for our
+client-streaming and server-streaming methods. Although each side will always
+get the other's messages in the order they were written, both the client and
+server can read and write in any order — the streams operate completely
+independently.
### Starting the server
-Once we've implemented all our methods, we also need to start up a gRPC server so that clients can actually use our service. The following snippet shows how we do this for our `RouteGuide` service:
+Once we've implemented all our methods, we also need to start up a gRPC server
+so that clients can actually use our service. The following snippet shows how we
+do this for our `RouteGuide` service:
```cpp
void RunServer(const std::string& db_path) {
@@ -227,44 +310,55 @@ void RunServer(const std::string& db_path) {
As you can see, we build and start our server using a `ServerBuilder`. To do this, we:
1. Create an instance of our service implementation class `RouteGuideImpl`.
-2. Create an instance of the factory `ServerBuilder` class.
-3. Specify the address and port we want to use to listen for client requests using the builder's `AddListeningPort()` method.
-4. Register our service implementation with the builder.
-5. Call `BuildAndStart()` on the builder to create and start an RPC server for our service.
-5. Call `Wait()` on the server to do a blocking wait until process is killed or `Shutdown()` is called.
+1. Create an instance of the factory `ServerBuilder` class.
+1. Specify the address and port we want to use to listen for client requests
+ using the builder's `AddListeningPort()` method.
+1. Register our service implementation with the builder.
+1. Call `BuildAndStart()` on the builder to create and start an RPC server for
+ our service.
+1. Call `Wait()` on the server to do a blocking wait until process is killed or
+ `Shutdown()` is called.
## Creating the client
-In this section, we'll look at creating a C++ client for our `RouteGuide` service. You can see our complete example client code in [route_guide/route_guide_client.cc](route_guide/route_guide_client.cc).
+In this section, we'll look at creating a C++ client for our `RouteGuide`
+service. You can see our complete example client code in
+[route_guide/route_guide_client.cc](route_guide/route_guide_client.cc).
### Creating a stub
To call service methods, we first need to create a *stub*.
-First we need to create a gRPC *channel* for our stub, specifying the server address and port we want to connect to without SSL:
+First we need to create a gRPC *channel* for our stub, specifying the server
+address and port we want to connect to without SSL:
```cpp
grpc::CreateChannel("localhost:50051", grpc::InsecureChannelCredentials());
```
-Now we can use the channel to create our stub using the `NewStub` method provided in the `RouteGuide` class we generated from our .proto.
+Now we can use the channel to create our stub using the `NewStub` method
+provided in the `RouteGuide` class we generated from our `.proto`.
```cpp
- public:
- RouteGuideClient(std::shared_ptr channel, const std::string& db)
- : stub_(RouteGuide::NewStub(channel)) {
- ...
- }
+public:
+ RouteGuideClient(std::shared_ptr channel, const std::string& db)
+ : stub_(RouteGuide::NewStub(channel)) {
+ ...
+ }
```
### Calling service methods
-Now let's look at how we call our service methods. Note that in this tutorial we're calling the *blocking/synchronous* versions of each method: this means that the RPC call waits for the server to respond, and will either return a response or raise an exception.
+Now let's look at how we call our service methods. Note that in this tutorial
+we're calling the *blocking/synchronous* versions of each method: this means
+that the RPC call waits for the server to respond, and will either return a
+response or raise an exception.
#### Simple RPC
-Calling the simple RPC `GetFeature` is nearly as straightforward as calling a local method.
+Calling the simple RPC `GetFeature` is nearly as straightforward as calling a
+local method.
```cpp
Point point;
@@ -281,33 +375,53 @@ Calling the simple RPC `GetFeature` is nearly as straightforward as calling a lo
}
```
-As you can see, we create and populate a request protocol buffer object (in our case `Point`), and create a response protocol buffer object for the server to fill in. We also create a `ClientContext` object for our call - you can optionally set RPC configuration values on this object, such as deadlines, though for now we'll use the default settings. Note that you cannot reuse this object between calls. Finally, we call the method on the stub, passing it the context, request, and response. If the method returns `OK`, then we can read the response information from the server from our response object.
+As you can see, we create and populate a request protocol buffer object (in our
+case `Point`), and create a response protocol buffer object for the server to
+fill in. We also create a `ClientContext` object for our call - you can
+optionally set RPC configuration values on this object, such as deadlines,
+though for now we'll use the default settings. Note that you cannot reuse this
+object between calls. Finally, we call the method on the stub, passing it the
+context, request, and response. If the method returns `OK`, then we can read the
+response information from the server from our response object.
```cpp
- std::cout << "Found feature called " << feature->name() << " at "
- << feature->location().latitude()/kCoordFactor_ << ", "
- << feature->location().longitude()/kCoordFactor_ << std::endl;
+std::cout << "Found feature called " << feature->name() << " at "
+ << feature->location().latitude()/kCoordFactor_ << ", "
+ << feature->location().longitude()/kCoordFactor_ << std::endl;
```
#### Streaming RPCs
-Now let's look at our streaming methods. If you've already read [Creating the server](#server) some of this may look very familiar - streaming RPCs are implemented in a similar way on both sides. Here's where we call the server-side streaming method `ListFeatures`, which returns a stream of geographical `Feature`s:
+Now let's look at our streaming methods. If you've already read [Creating the
+server](#server) some of this may look very familiar - streaming RPCs are
+implemented in a similar way on both sides. Here's where we call the server-side
+streaming method `ListFeatures`, which returns a stream of geographical
+`Feature`s:
```cpp
- std::unique_ptr > reader(
- stub_->ListFeatures(&context, rect));
- while (reader->Read(&feature)) {
- std::cout << "Found feature called "
- << feature.name() << " at "
- << feature.location().latitude()/kCoordFactor_ << ", "
- << feature.location().longitude()/kCoordFactor_ << std::endl;
- }
- Status status = reader->Finish();
+std::unique_ptr > reader(
+ stub_->ListFeatures(&context, rect));
+while (reader->Read(&feature)) {
+ std::cout << "Found feature called "
+ << feature.name() << " at "
+ << feature.location().latitude()/kCoordFactor_ << ", "
+ << feature.location().longitude()/kCoordFactor_ << std::endl;
+}
+Status status = reader->Finish();
```
-Instead of passing the method a context, request, and response, we pass it a context and request and get a `ClientReader` object back. The client can use the `ClientReader` to read the server's responses. We use the `ClientReader`s `Read()` method to repeatedly read in the server's responses to a response protocol buffer object (in this case a `Feature`) until there are no more messages: the client needs to check the return value of `Read()` after each call. If `true`, the stream is still good and it can continue reading; if `false` the message stream has ended. Finally, we call `Finish()` on the stream to complete the call and get our RPC status.
+Instead of passing the method a context, request, and response, we pass it a
+context and request and get a `ClientReader` object back. The client can use the
+`ClientReader` to read the server's responses. We use the `ClientReader`s
+`Read()` method to repeatedly read in the server's responses to a response
+protocol buffer object (in this case a `Feature`) until there are no more
+messages: the client needs to check the return value of `Read()` after each
+call. If `true`, the stream is still good and it can continue reading; if
+`false` the message stream has ended. Finally, we call `Finish()` on the stream
+to complete the call and get our RPC status.
-The client-side streaming method `RecordRoute` is similar, except there we pass the method a context and response object and get back a `ClientWriter`.
+The client-side streaming method `RecordRoute` is similar, except there we pass
+the method a context and response object and get back a `ClientWriter`.
```cpp
std::unique_ptr > writer(
@@ -337,16 +451,26 @@ The client-side streaming method `RecordRoute` is similar, except there we pass
}
```
-Once we've finished writing our client's requests to the stream using `Write()`, we need to call `WritesDone()` on the stream to let gRPC know that we've finished writing, then `Finish()` to complete the call and get our RPC status. If the status is `OK`, our response object that we initially passed to `RecordRoute()` will be populated with the server's response.
+Once we've finished writing our client's requests to the stream using `Write()`,
+we need to call `WritesDone()` on the stream to let gRPC know that we've
+finished writing, then `Finish()` to complete the call and get our RPC status.
+If the status is `OK`, our response object that we initially passed to
+`RecordRoute()` will be populated with the server's response.
-Finally, let's look at our bidirectional streaming RPC `RouteChat()`. In this case, we just pass a context to the method and get back a `ClientReaderWriter`, which we can use to both write and read messages.
+Finally, let's look at our bidirectional streaming RPC `RouteChat()`. In this
+case, we just pass a context to the method and get back a `ClientReaderWriter`,
+which we can use to both write and read messages.
```cpp
- std::shared_ptr > stream(
- stub_->RouteChat(&context));
+std::shared_ptr > stream(
+ stub_->RouteChat(&context));
```
-The syntax for reading and writing here is exactly the same as for our client-streaming and server-streaming methods. Although each side will always get the other's messages in the order they were written, both the client and server can read and write in any order — the streams operate completely independently.
+The syntax for reading and writing here is exactly the same as for our
+client-streaming and server-streaming methods. Although each side will always
+get the other's messages in the order they were written, both the client and
+server can read and write in any order — the streams operate completely
+independently.
## Try it out!
@@ -362,4 +486,3 @@ Run the client (in a different terminal):
```shell
$ ./route_guide_client
```
-
diff --git a/examples/cpp/helloworld/CMakeLists.txt b/examples/cpp/helloworld/CMakeLists.txt
new file mode 100644
index 00000000000..8f098c91a6b
--- /dev/null
+++ b/examples/cpp/helloworld/CMakeLists.txt
@@ -0,0 +1,49 @@
+# Minimum CMake required
+cmake_minimum_required(VERSION 2.8)
+
+# Project
+project(HelloWorld CXX)
+
+# Protobuf
+set(protobuf_MODULE_COMPATIBLE TRUE)
+find_package(protobuf CONFIG REQUIRED)
+message(STATUS "Using protobuf ${protobuf_VERSION}")
+
+# gRPC
+find_package(gRPC CONFIG REQUIRED)
+message(STATUS "Using gRPC ${gRPC_VERSION}")
+
+# gRPC C++ plugin
+get_target_property(gRPC_CPP_PLUGIN_EXECUTABLE gRPC::grpc_cpp_plugin
+ IMPORTED_LOCATION_RELEASE)
+
+# Proto file
+get_filename_component(hw_proto "../../protos/helloworld.proto" ABSOLUTE)
+get_filename_component(hw_proto_path "${hw_proto}" PATH)
+
+# Generated sources
+protobuf_generate_cpp(hw_proto_srcs hw_proto_hdrs "${hw_proto}")
+set(hw_grpc_srcs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.cc")
+set(hw_grpc_hdrs "${CMAKE_CURRENT_BINARY_DIR}/helloworld.grpc.pb.h")
+add_custom_command(
+ OUTPUT "${hw_grpc_srcs}" "${hw_grpc_hdrs}"
+ COMMAND protobuf::protoc
+ ARGS --grpc_out "${CMAKE_CURRENT_BINARY_DIR}" -I "${hw_proto_path}"
+ --plugin=protoc-gen-grpc="${gRPC_CPP_PLUGIN_EXECUTABLE}"
+ "${hw_proto}"
+ DEPENDS "${hw_proto}")
+
+# Generated include directory
+include_directories("${CMAKE_CURRENT_BINARY_DIR}")
+
+# Targets greeter_[async_](client|server)
+foreach(_target
+ greeter_client greeter_server
+ greeter_async_client greeter_async_server)
+ add_executable(${_target} "${_target}.cc"
+ ${hw_proto_srcs}
+ ${hw_grpc_srcs})
+ target_link_libraries(${_target}
+ protobuf::libprotobuf
+ gRPC::grpc++_unsecure)
+endforeach()
diff --git a/examples/cpp/helloworld/Makefile b/examples/cpp/helloworld/Makefile
index b45b3c7ee0c..2c50b8208b1 100644
--- a/examples/cpp/helloworld/Makefile
+++ b/examples/cpp/helloworld/Makefile
@@ -29,10 +29,20 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
+HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
+SYSTEM ?= $(HOST_SYSTEM)
CXX = g++
CPPFLAGS += -I/usr/local/include -pthread
CXXFLAGS += -std=c++11
-LDFLAGS += -L/usr/local/lib `pkg-config --libs grpc++ grpc` -lprotobuf -lpthread -ldl
+ifeq ($(SYSTEM),Darwin)
+LDFLAGS += -L/usr/local/lib `pkg-config --libs grpc++ grpc` \
+ -lgrpc++_reflection \
+ -lprotobuf -lpthread -ldl
+else
+LDFLAGS += -L/usr/local/lib `pkg-config --libs grpc++ grpc` \
+ -Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed \
+ -lprotobuf -lpthread -ldl
+endif
PROTOC = protoc
GRPC_CPP_PLUGIN = grpc_cpp_plugin
GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
@@ -97,7 +107,7 @@ ifneq ($(HAS_VALID_PROTOC),true)
@echo "Please install Google protocol buffers 3.0.0 and its compiler."
@echo "You can find it here:"
@echo
- @echo " https://github.com/google/protobuf/releases/tag/v3.0.0-beta-3.3"
+ @echo " https://github.com/google/protobuf/releases/tag/v3.0.0"
@echo
@echo "Here is what I get when trying to evaluate your version of protoc:"
@echo
diff --git a/examples/cpp/route_guide/Makefile b/examples/cpp/route_guide/Makefile
index 50ecf041f56..00cf9ad4e62 100644
--- a/examples/cpp/route_guide/Makefile
+++ b/examples/cpp/route_guide/Makefile
@@ -29,10 +29,20 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
+HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
+SYSTEM ?= $(HOST_SYSTEM)
CXX = g++
CPPFLAGS += -I/usr/local/include -pthread
CXXFLAGS += -std=c++11
-LDFLAGS += -L/usr/local/lib `pkg-config --libs grpc++` -lprotobuf -lpthread -ldl
+ifeq ($(SYSTEM),Darwin)
+LDFLAGS += -L/usr/local/lib `pkg-config --libs grpc++` \
+ -lgrpc++_reflection \
+ -lprotobuf -lpthread -ldl
+else
+LDFLAGS += -L/usr/local/lib `pkg-config --libs grpc++` \
+ -Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed \
+ -lprotobuf -lpthread -ldl
+endif
PROTOC = protoc
GRPC_CPP_PLUGIN = grpc_cpp_plugin
GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
@@ -86,7 +96,7 @@ ifneq ($(HAS_VALID_PROTOC),true)
@echo "Please install Google protocol buffers 3.0.0 and its compiler."
@echo "You can find it here:"
@echo
- @echo " https://github.com/google/protobuf/releases/tag/v3.0.0-beta-3.3"
+ @echo " https://github.com/google/protobuf/releases/tag/v3.0.0"
@echo
@echo "Here is what I get when trying to evaluate your version of protoc:"
@echo
diff --git a/examples/csharp/helloworld-from-cli/Greeter/Helloworld.cs b/examples/csharp/helloworld-from-cli/Greeter/Helloworld.cs
new file mode 100644
index 00000000000..6477b4f35be
--- /dev/null
+++ b/examples/csharp/helloworld-from-cli/Greeter/Helloworld.cs
@@ -0,0 +1,259 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: helloworld.proto
+#pragma warning disable 1591, 0612, 3021
+#region Designer generated code
+
+using pb = global::Google.Protobuf;
+using pbc = global::Google.Protobuf.Collections;
+using pbr = global::Google.Protobuf.Reflection;
+using scg = global::System.Collections.Generic;
+namespace Helloworld {
+
+ /// Holder for reflection information generated from helloworld.proto
+ [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+ public static partial class HelloworldReflection {
+
+ #region Descriptor
+ /// File descriptor for helloworld.proto
+ public static pbr::FileDescriptor Descriptor {
+ get { return descriptor; }
+ }
+ private static pbr::FileDescriptor descriptor;
+
+ static HelloworldReflection() {
+ byte[] descriptorData = global::System.Convert.FromBase64String(
+ string.Concat(
+ "ChBoZWxsb3dvcmxkLnByb3RvEgpoZWxsb3dvcmxkIhwKDEhlbGxvUmVxdWVz",
+ "dBIMCgRuYW1lGAEgASgJIh0KCkhlbGxvUmVwbHkSDwoHbWVzc2FnZRgBIAEo",
+ "CTJJCgdHcmVldGVyEj4KCFNheUhlbGxvEhguaGVsbG93b3JsZC5IZWxsb1Jl",
+ "cXVlc3QaFi5oZWxsb3dvcmxkLkhlbGxvUmVwbHkiAEI2Chtpby5ncnBjLmV4",
+ "YW1wbGVzLmhlbGxvd29ybGRCD0hlbGxvV29ybGRQcm90b1ABogIDSExXYgZw",
+ "cm90bzM="));
+ descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
+ new pbr::FileDescriptor[] { },
+ new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
+ new pbr::GeneratedClrTypeInfo(typeof(global::Helloworld.HelloRequest), global::Helloworld.HelloRequest.Parser, new[]{ "Name" }, null, null, null),
+ new pbr::GeneratedClrTypeInfo(typeof(global::Helloworld.HelloReply), global::Helloworld.HelloReply.Parser, new[]{ "Message" }, null, null, null)
+ }));
+ }
+ #endregion
+
+ }
+ #region Messages
+ ///
+ /// The request message containing the user's name.
+ ///
+ [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+ public sealed partial class HelloRequest : pb::IMessage {
+ private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new HelloRequest());
+ public static pb::MessageParser Parser { get { return _parser; } }
+
+ public static pbr::MessageDescriptor Descriptor {
+ get { return global::Helloworld.HelloworldReflection.Descriptor.MessageTypes[0]; }
+ }
+
+ pbr::MessageDescriptor pb::IMessage.Descriptor {
+ get { return Descriptor; }
+ }
+
+ public HelloRequest() {
+ OnConstruction();
+ }
+
+ partial void OnConstruction();
+
+ public HelloRequest(HelloRequest other) : this() {
+ name_ = other.name_;
+ }
+
+ public HelloRequest Clone() {
+ return new HelloRequest(this);
+ }
+
+ /// Field number for the "name" field.
+ public const int NameFieldNumber = 1;
+ private string name_ = "";
+ public string Name {
+ get { return name_; }
+ set {
+ name_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+ }
+ }
+
+ public override bool Equals(object other) {
+ return Equals(other as HelloRequest);
+ }
+
+ public bool Equals(HelloRequest other) {
+ if (ReferenceEquals(other, null)) {
+ return false;
+ }
+ if (ReferenceEquals(other, this)) {
+ return true;
+ }
+ if (Name != other.Name) return false;
+ return true;
+ }
+
+ public override int GetHashCode() {
+ int hash = 1;
+ if (Name.Length != 0) hash ^= Name.GetHashCode();
+ return hash;
+ }
+
+ public override string ToString() {
+ return pb::JsonFormatter.ToDiagnosticString(this);
+ }
+
+ public void WriteTo(pb::CodedOutputStream output) {
+ if (Name.Length != 0) {
+ output.WriteRawTag(10);
+ output.WriteString(Name);
+ }
+ }
+
+ public int CalculateSize() {
+ int size = 0;
+ if (Name.Length != 0) {
+ size += 1 + pb::CodedOutputStream.ComputeStringSize(Name);
+ }
+ return size;
+ }
+
+ public void MergeFrom(HelloRequest other) {
+ if (other == null) {
+ return;
+ }
+ if (other.Name.Length != 0) {
+ Name = other.Name;
+ }
+ }
+
+ public void MergeFrom(pb::CodedInputStream input) {
+ uint tag;
+ while ((tag = input.ReadTag()) != 0) {
+ switch(tag) {
+ default:
+ input.SkipLastField();
+ break;
+ case 10: {
+ Name = input.ReadString();
+ break;
+ }
+ }
+ }
+ }
+
+ }
+
+ ///
+ /// The response message containing the greetings
+ ///
+ [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+ public sealed partial class HelloReply : pb::IMessage {
+ private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new HelloReply());
+ public static pb::MessageParser Parser { get { return _parser; } }
+
+ public static pbr::MessageDescriptor Descriptor {
+ get { return global::Helloworld.HelloworldReflection.Descriptor.MessageTypes[1]; }
+ }
+
+ pbr::MessageDescriptor pb::IMessage.Descriptor {
+ get { return Descriptor; }
+ }
+
+ public HelloReply() {
+ OnConstruction();
+ }
+
+ partial void OnConstruction();
+
+ public HelloReply(HelloReply other) : this() {
+ message_ = other.message_;
+ }
+
+ public HelloReply Clone() {
+ return new HelloReply(this);
+ }
+
+ /// Field number for the "message" field.
+ public const int MessageFieldNumber = 1;
+ private string message_ = "";
+ public string Message {
+ get { return message_; }
+ set {
+ message_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+ }
+ }
+
+ public override bool Equals(object other) {
+ return Equals(other as HelloReply);
+ }
+
+ public bool Equals(HelloReply other) {
+ if (ReferenceEquals(other, null)) {
+ return false;
+ }
+ if (ReferenceEquals(other, this)) {
+ return true;
+ }
+ if (Message != other.Message) return false;
+ return true;
+ }
+
+ public override int GetHashCode() {
+ int hash = 1;
+ if (Message.Length != 0) hash ^= Message.GetHashCode();
+ return hash;
+ }
+
+ public override string ToString() {
+ return pb::JsonFormatter.ToDiagnosticString(this);
+ }
+
+ public void WriteTo(pb::CodedOutputStream output) {
+ if (Message.Length != 0) {
+ output.WriteRawTag(10);
+ output.WriteString(Message);
+ }
+ }
+
+ public int CalculateSize() {
+ int size = 0;
+ if (Message.Length != 0) {
+ size += 1 + pb::CodedOutputStream.ComputeStringSize(Message);
+ }
+ return size;
+ }
+
+ public void MergeFrom(HelloReply other) {
+ if (other == null) {
+ return;
+ }
+ if (other.Message.Length != 0) {
+ Message = other.Message;
+ }
+ }
+
+ public void MergeFrom(pb::CodedInputStream input) {
+ uint tag;
+ while ((tag = input.ReadTag()) != 0) {
+ switch(tag) {
+ default:
+ input.SkipLastField();
+ break;
+ case 10: {
+ Message = input.ReadString();
+ break;
+ }
+ }
+ }
+ }
+
+ }
+
+ #endregion
+
+}
+
+#endregion Designer generated code
diff --git a/examples/csharp/helloworld-from-cli/Greeter/HelloworldGrpc.cs b/examples/csharp/helloworld-from-cli/Greeter/HelloworldGrpc.cs
new file mode 100644
index 00000000000..041f5a78d75
--- /dev/null
+++ b/examples/csharp/helloworld-from-cli/Greeter/HelloworldGrpc.cs
@@ -0,0 +1,143 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// source: helloworld.proto
+// Original file comments:
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+#region Designer generated code
+
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Grpc.Core;
+
+namespace Helloworld {
+ ///
+ /// The greeting service definition.
+ ///
+ public static class Greeter
+ {
+ static readonly string __ServiceName = "helloworld.Greeter";
+
+ static readonly Marshaller __Marshaller_HelloRequest = Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Helloworld.HelloRequest.Parser.ParseFrom);
+ static readonly Marshaller __Marshaller_HelloReply = Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Helloworld.HelloReply.Parser.ParseFrom);
+
+ static readonly Method __Method_SayHello = new Method(
+ MethodType.Unary,
+ __ServiceName,
+ "SayHello",
+ __Marshaller_HelloRequest,
+ __Marshaller_HelloReply);
+
+ /// Service descriptor
+ public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
+ {
+ get { return global::Helloworld.HelloworldReflection.Descriptor.Services[0]; }
+ }
+
+ /// Base class for server-side implementations of Greeter
+ public abstract class GreeterBase
+ {
+ ///
+ /// Sends a greeting
+ ///
+ public virtual global::System.Threading.Tasks.Task SayHello(global::Helloworld.HelloRequest request, ServerCallContext context)
+ {
+ throw new RpcException(new Status(StatusCode.Unimplemented, ""));
+ }
+
+ }
+
+ /// Client for Greeter
+ public class GreeterClient : ClientBase
+ {
+ /// Creates a new client for Greeter
+ /// The channel to use to make remote calls.
+ public GreeterClient(Channel channel) : base(channel)
+ {
+ }
+ /// Creates a new client for Greeter that uses a custom CallInvoker.
+ /// The callInvoker to use to make remote calls.
+ public GreeterClient(CallInvoker callInvoker) : base(callInvoker)
+ {
+ }
+ /// Protected parameterless constructor to allow creation of test doubles.
+ protected GreeterClient() : base()
+ {
+ }
+ /// Protected constructor to allow creation of configured clients.
+ /// The client configuration.
+ protected GreeterClient(ClientBaseConfiguration configuration) : base(configuration)
+ {
+ }
+
+ ///
+ /// Sends a greeting
+ ///
+ public virtual global::Helloworld.HelloReply SayHello(global::Helloworld.HelloRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))
+ {
+ return SayHello(request, new CallOptions(headers, deadline, cancellationToken));
+ }
+ ///
+ /// Sends a greeting
+ ///
+ public virtual global::Helloworld.HelloReply SayHello(global::Helloworld.HelloRequest request, CallOptions options)
+ {
+ return CallInvoker.BlockingUnaryCall(__Method_SayHello, null, options, request);
+ }
+ ///
+ /// Sends a greeting
+ ///
+ public virtual AsyncUnaryCall SayHelloAsync(global::Helloworld.HelloRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))
+ {
+ return SayHelloAsync(request, new CallOptions(headers, deadline, cancellationToken));
+ }
+ ///
+ /// Sends a greeting
+ ///
+ public virtual AsyncUnaryCall SayHelloAsync(global::Helloworld.HelloRequest request, CallOptions options)
+ {
+ return CallInvoker.AsyncUnaryCall(__Method_SayHello, null, options, request);
+ }
+ protected override GreeterClient NewInstance(ClientBaseConfiguration configuration)
+ {
+ return new GreeterClient(configuration);
+ }
+ }
+
+ /// Creates service definition that can be registered with a server
+ public static ServerServiceDefinition BindService(GreeterBase serviceImpl)
+ {
+ return ServerServiceDefinition.CreateBuilder()
+ .AddMethod(__Method_SayHello, serviceImpl.SayHello).Build();
+ }
+
+ }
+}
+#endregion
diff --git a/examples/csharp/helloworld-from-cli/Greeter/project.json b/examples/csharp/helloworld-from-cli/Greeter/project.json
new file mode 100644
index 00000000000..87749418100
--- /dev/null
+++ b/examples/csharp/helloworld-from-cli/Greeter/project.json
@@ -0,0 +1,22 @@
+{
+ "title": "Greeter",
+ "version": "1.0.0-*",
+ "buildOptions": {
+ "debugType": "portable",
+ },
+ "dependencies": {
+ "Google.Protobuf": "3.0.0-beta3",
+ "Grpc": "1.0.0-pre1",
+ },
+ "frameworks": {
+ "net45": {
+ "frameworkAssemblies": {
+ "System.Runtime": "",
+ "System.IO": ""
+ },
+ "dependencies": {
+ "Microsoft.NETCore.Platforms": "1.0.1"
+ }
+ }
+ }
+}
diff --git a/src/objective-c/examples/RemoteTestClient/empty.proto b/examples/csharp/helloworld-from-cli/GreeterClient/Program.cs
similarity index 71%
rename from src/objective-c/examples/RemoteTestClient/empty.proto
rename to examples/csharp/helloworld-from-cli/GreeterClient/Program.cs
index a678048289e..444d4735095 100644
--- a/src/objective-c/examples/RemoteTestClient/empty.proto
+++ b/examples/csharp/helloworld-from-cli/GreeterClient/Program.cs
@@ -27,18 +27,27 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-syntax = "proto3";
+using System;
+using Grpc.Core;
+using Helloworld;
-package grpc.testing;
+namespace GreeterClient
+{
+ class Program
+ {
+ public static void Main(string[] args)
+ {
+ Channel channel = new Channel("127.0.0.1:50051", ChannelCredentials.Insecure);
-option objc_class_prefix = "RMT";
+ var client = new Greeter.GreeterClient(channel);
+ String user = "you";
-// An empty message that you can re-use to avoid defining duplicated empty
-// messages in your project. A typical example is to use it as argument or the
-// return value of a service API. For instance:
-//
-// service Foo {
-// rpc Bar (grpc.testing.Empty) returns (grpc.testing.Empty) { };
-// };
-//
-message Empty {}
+ var reply = client.SayHello(new HelloRequest { Name = user });
+ Console.WriteLine("Greeting: " + reply.Message);
+
+ channel.ShutdownAsync().Wait();
+ Console.WriteLine("Press any key to exit...");
+ Console.ReadKey();
+ }
+ }
+}
diff --git a/examples/csharp/helloworld-from-cli/GreeterClient/project.json b/examples/csharp/helloworld-from-cli/GreeterClient/project.json
new file mode 100644
index 00000000000..c2bf694cd86
--- /dev/null
+++ b/examples/csharp/helloworld-from-cli/GreeterClient/project.json
@@ -0,0 +1,26 @@
+{
+ "title": "GreeterClient",
+ "version": "1.0.0-*",
+ "buildOptions": {
+ "debugType": "portable",
+ "emitEntryPoint": "true"
+ },
+ "dependencies": {
+ "Google.Protobuf": "3.0.0-beta3",
+ "Grpc": "1.0.0-pre1",
+ "Greeter": {
+ "target": "project"
+ }
+ },
+ "frameworks": {
+ "net45": {
+ "frameworkAssemblies": {
+ "System.Runtime": "",
+ "System.IO": ""
+ },
+ "dependencies": {
+ "Microsoft.NETCore.Platforms": "1.0.1"
+ }
+ }
+ }
+}
diff --git a/examples/csharp/helloworld-from-cli/GreeterServer/Program.cs b/examples/csharp/helloworld-from-cli/GreeterServer/Program.cs
new file mode 100644
index 00000000000..fdab379e81d
--- /dev/null
+++ b/examples/csharp/helloworld-from-cli/GreeterServer/Program.cs
@@ -0,0 +1,66 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+using System;
+using System.Threading.Tasks;
+using Grpc.Core;
+using Helloworld;
+
+namespace GreeterServer
+{
+ class GreeterImpl : Greeter.GreeterBase
+ {
+ // Server side handler of the SayHello RPC
+ public override Task SayHello(HelloRequest request, ServerCallContext context)
+ {
+ return Task.FromResult(new HelloReply { Message = "Hello " + request.Name });
+ }
+ }
+
+ class Program
+ {
+ const int Port = 50051;
+
+ public static void Main(string[] args)
+ {
+ Server server = new Server
+ {
+ Services = { Greeter.BindService(new GreeterImpl()) },
+ Ports = { new ServerPort("localhost", Port, ServerCredentials.Insecure) }
+ };
+ server.Start();
+
+ Console.WriteLine("Greeter server listening on port " + Port);
+ Console.WriteLine("Press any key to stop the server...");
+ Console.ReadKey();
+
+ server.ShutdownAsync().Wait();
+ }
+ }
+}
diff --git a/examples/csharp/helloworld-from-cli/GreeterServer/project.json b/examples/csharp/helloworld-from-cli/GreeterServer/project.json
new file mode 100644
index 00000000000..29a10670f43
--- /dev/null
+++ b/examples/csharp/helloworld-from-cli/GreeterServer/project.json
@@ -0,0 +1,26 @@
+{
+ "title": "GreeterServer",
+ "version": "1.0.0-*",
+ "buildOptions": {
+ "debugType": "portable",
+ "emitEntryPoint": "true"
+ },
+ "dependencies": {
+ "Google.Protobuf": "3.0.0-beta3",
+ "Grpc": "1.0.0-pre1",
+ "Greeter": {
+ "target": "project"
+ }
+ },
+ "frameworks": {
+ "net45": {
+ "frameworkAssemblies": {
+ "System.Runtime": "",
+ "System.IO": ""
+ },
+ "dependencies": {
+ "Microsoft.NETCore.Platforms": "1.0.1"
+ }
+ }
+ }
+}
diff --git a/examples/csharp/helloworld-from-cli/README.md b/examples/csharp/helloworld-from-cli/README.md
new file mode 100644
index 00000000000..4db077631d8
--- /dev/null
+++ b/examples/csharp/helloworld-from-cli/README.md
@@ -0,0 +1,59 @@
+gRPC in 3 minutes (C#)
+========================
+
+BACKGROUND
+-------------
+This is a different version of the helloworld example, using the dotnet sdk
+tools to build and run.
+
+For this sample, we've already generated the server and client stubs from [helloworld.proto][].
+
+Example projects in this directory depend on the [Grpc](https://www.nuget.org/packages/Grpc/)
+and [Google.Protobuf](https://www.nuget.org/packages/Google.Protobuf/) NuGet packages
+which have been already added to the project for you.
+
+The examples in this directory target .NET 4.5 framework, as .NET Core support is
+currently experimental.
+
+PREREQUISITES
+-------------
+
+- The DotNetCore SDK cli.
+
+- The .NET 4.5 framework.
+
+Both are available to download at https://www.microsoft.com/net/download
+
+BUILD
+-------
+
+From the `examples/csharp/helloworld-from-cli` directory:
+
+- `dotnet restore`
+
+- `dotnet build **/project.json` (this will automatically download NuGet dependencies)
+
+Try it!
+-------
+
+- Run the server
+
+ ```
+ > cd GreeterServer
+ > dotnet run
+ ```
+
+- Run the client
+
+ ```
+ > cd GreeterClient
+ > dotnet run
+ ```
+
+Tutorial
+--------
+
+You can find a more detailed tutorial about Grpc in [gRPC Basics: C#][]
+
+[helloworld.proto]:../../protos/helloworld.proto
+[gRPC Basics: C#]:http://www.grpc.io/docs/tutorials/basic/csharp.html
diff --git a/examples/csharp/helloworld/.nuget/packages.config b/examples/csharp/helloworld/.nuget/packages.config
deleted file mode 100644
index aa060800c19..00000000000
--- a/examples/csharp/helloworld/.nuget/packages.config
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
-
\ No newline at end of file
diff --git a/examples/csharp/helloworld/Greeter.sln b/examples/csharp/helloworld/Greeter.sln
index 9430e94de99..49e364d91c0 100644
--- a/examples/csharp/helloworld/Greeter.sln
+++ b/examples/csharp/helloworld/Greeter.sln
@@ -9,11 +9,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GreeterServer", "GreeterSer
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GreeterClient", "GreeterClient\GreeterClient.csproj", "{ACCF4597-3748-4117-8633-1CB767F8CCC3}"
EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{FF1EBE95-F20D-4C27-8A61-D0125F3C8152}"
- ProjectSection(SolutionItems) = preProject
- .nuget\packages.config = .nuget\packages.config
- EndProjectSection
-EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
diff --git a/examples/csharp/helloworld/Greeter/packages.config b/examples/csharp/helloworld/Greeter/packages.config
index ff9d6bbf73f..c94bb873073 100644
--- a/examples/csharp/helloworld/Greeter/packages.config
+++ b/examples/csharp/helloworld/Greeter/packages.config
@@ -4,4 +4,5 @@
+
\ No newline at end of file
diff --git a/examples/csharp/helloworld/README.md b/examples/csharp/helloworld/README.md
index d13c9ac9db4..71840ad48bf 100644
--- a/examples/csharp/helloworld/README.md
+++ b/examples/csharp/helloworld/README.md
@@ -13,7 +13,7 @@ PREREQUISITES
-------------
- Windows: .NET Framework 4.5+, Visual Studio 2013 or 2015
-- Linux: Mono 4+, MonoDevelop 5.9+ (with NuGet add-in installed)
+- Linux: Mono 4+, MonoDevelop 5.9+
- Mac OS X: Xamarin Studio 5.9+
BUILD
@@ -21,7 +21,20 @@ BUILD
- Open solution `Greeter.sln` with Visual Studio, Monodevelop (on Linux) or Xamarin Studio (on Mac OS X)
-- Build the solution (this will automatically download NuGet dependencies)
+# Using Visual Studio
+
+* Build the solution (this will automatically download NuGet dependencies)
+
+# Using Monodevelop or Xamarin Studio
+
+The nuget add-in available for Xamarin Studio and Monodevelop IDEs is too old to
+download all of the nuget dependencies of gRPC. One alternative to is to use the dotnet command line tools instead (see [helloworld-from-cli]).
+
+Using these IDEs, a workaround is as follows:
+* Obtain a nuget executable for your platform and update it with
+ `nuget update -self`.
+* Navigate to this directory and run `nuget restore`.
+* Now that packages have been restored into their proper package folder, build the solution from your IDE.
Try it!
-------
@@ -49,5 +62,6 @@ Tutorial
You can find a more detailed tutorial in [gRPC Basics: C#][]
+[helloworld-from-cli]:../helloworld-from-cli/README.md
[helloworld.proto]:../../protos/helloworld.proto
[gRPC Basics: C#]:http://www.grpc.io/docs/tutorials/basic/csharp.html
diff --git a/examples/csharp/route_guide/.nuget/packages.config b/examples/csharp/route_guide/.nuget/packages.config
deleted file mode 100644
index aa060800c19..00000000000
--- a/examples/csharp/route_guide/.nuget/packages.config
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
-
\ No newline at end of file
diff --git a/examples/csharp/route_guide/RouteGuide.sln b/examples/csharp/route_guide/RouteGuide.sln
index 0b79fdc5ca7..00065b0ba9d 100644
--- a/examples/csharp/route_guide/RouteGuide.sln
+++ b/examples/csharp/route_guide/RouteGuide.sln
@@ -9,11 +9,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RouteGuideClient", "RouteGu
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RouteGuideServer", "RouteGuideServer\RouteGuideServer.csproj", "{4B7C7794-BE24-4477-ACE7-18259EB73D27}"
EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{2F6B184B-A576-4F21-AF2E-27E73D1FC96E}"
- ProjectSection(SolutionItems) = preProject
- .nuget\packages.config = .nuget\packages.config
- EndProjectSection
-EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
diff --git a/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj b/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
index 601d16ba24d..942d94f66c7 100644
--- a/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
+++ b/examples/csharp/route_guide/RouteGuide/RouteGuide.csproj
@@ -45,15 +45,15 @@
-
- False
- ..\packages\Ix-Async.1.2.5\lib\net45\System.Interactive.Async.dll
-
+
+ False
+ ..\packages\Ix-Async.1.2.5\lib\net45\System.Interactive.Async.dll
+
diff --git a/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj b/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
index 5bf46b05b89..4ffc5ccca98 100644
--- a/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
+++ b/examples/csharp/route_guide/RouteGuideServer/RouteGuideServer.csproj
@@ -47,15 +47,15 @@
-
- False
- ..\packages\Ix-Async.1.2.5\lib\net45\System.Interactive.Async.dll
-
+
+ False
+ ..\packages\Ix-Async.1.2.5\lib\net45\System.Interactive.Async.dll
+
diff --git a/examples/csharp/route_guide/RouteGuideServer/packages.config b/examples/csharp/route_guide/RouteGuideServer/packages.config
index b962a7232a9..916fe4c01db 100644
--- a/examples/csharp/route_guide/RouteGuideServer/packages.config
+++ b/examples/csharp/route_guide/RouteGuideServer/packages.config
@@ -5,4 +5,5 @@
+
\ No newline at end of file
diff --git a/examples/node/package.json b/examples/node/package.json
index 2cae031175e..6317838295a 100644
--- a/examples/node/package.json
+++ b/examples/node/package.json
@@ -3,8 +3,8 @@
"version": "0.1.0",
"dependencies": {
"async": "^1.5.2",
- "google-protobuf": "^3.0.0-alpha.5",
- "grpc": "^0.14.0",
+ "google-protobuf": "^3.0.0",
+ "grpc": "^1.0.0",
"lodash": "^4.6.1",
"minimist": "^1.2.0"
}
diff --git a/examples/objective-c/auth_sample/AuthTestService.podspec b/examples/objective-c/auth_sample/AuthTestService.podspec
index af5ef289464..afccf08bbf1 100644
--- a/examples/objective-c/auth_sample/AuthTestService.podspec
+++ b/examples/objective-c/auth_sample/AuthTestService.podspec
@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
src = "../../protos"
# Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
- s.dependency "!ProtoCompiler-gRPCPlugin", "~> 0.14"
+ s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
# Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
pods_root = 'Pods'
diff --git a/examples/objective-c/auth_sample/Misc/GoogleService-Info.plist b/examples/objective-c/auth_sample/Misc/GoogleService-Info.plist
index 86909d84a31..ff225074238 100644
--- a/examples/objective-c/auth_sample/Misc/GoogleService-Info.plist
+++ b/examples/objective-c/auth_sample/Misc/GoogleService-Info.plist
@@ -2,9 +2,39 @@
+ AD_UNIT_ID_FOR_BANNER_TEST
+ redacted
+ AD_UNIT_ID_FOR_INTERSTITIAL_TEST
+ redacted
CLIENT_ID
15087385131-lh9bpkiai9nls53uadju0if6k7un3uih.apps.googleusercontent.com
REVERSED_CLIENT_ID
com.googleusercontent.apps.15087385131-lh9bpkiai9nls53uadju0if6k7un3uih
+ API_KEY
+ redacted
+ GCM_SENDER_ID
+ redacted
+ PLIST_VERSION
+ 1
+ BUNDLE_ID
+ io.grpc.AuthSample
+ PROJECT_ID
+ grpc-authsample
+ STORAGE_BUCKET
+ grpc-authsample.appspot.com
+ IS_ADS_ENABLED
+
+ IS_ANALYTICS_ENABLED
+
+ IS_APPINVITE_ENABLED
+
+ IS_GCM_ENABLED
+
+ IS_SIGNIN_ENABLED
+
+ GOOGLE_APP_ID
+ 1:15087385131:ios:d547168abe3c362f
+ DATABASE_URL
+ https://grpc-authsample.firebaseio.com
-
\ No newline at end of file
+
diff --git a/examples/objective-c/helloworld/HelloWorld.podspec b/examples/objective-c/helloworld/HelloWorld.podspec
index bce6cd51724..9f07bd6b305 100644
--- a/examples/objective-c/helloworld/HelloWorld.podspec
+++ b/examples/objective-c/helloworld/HelloWorld.podspec
@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
src = "../../protos"
# Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
- s.dependency "!ProtoCompiler-gRPCPlugin", "~> 0.14"
+ s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
# Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
pods_root = 'Pods'
diff --git a/examples/objective-c/route_guide/RouteGuide.podspec b/examples/objective-c/route_guide/RouteGuide.podspec
index e2132507514..7e7e01d8781 100644
--- a/examples/objective-c/route_guide/RouteGuide.podspec
+++ b/examples/objective-c/route_guide/RouteGuide.podspec
@@ -14,7 +14,7 @@ Pod::Spec.new do |s|
src = "../../protos"
# Run protoc with the Objective-C and gRPC plugins to generate protocol messages and gRPC clients.
- s.dependency "!ProtoCompiler-gRPCPlugin", "~> 0.14"
+ s.dependency "!ProtoCompiler-gRPCPlugin", "~> 1.0.0-pre1.2"
# Pods directory corresponding to this app's Podfile, relative to the location of this podspec.
pods_root = 'Pods'
diff --git a/examples/php/composer.json b/examples/php/composer.json
index a8b790b1de1..97e9608fe01 100644
--- a/examples/php/composer.json
+++ b/examples/php/composer.json
@@ -1,8 +1,7 @@
{
"name": "grpc/grpc-demo",
"description": "gRPC example for PHP",
- "minimum-stability": "dev",
"require": {
- "grpc/grpc": "v0.15.0"
+ "grpc/grpc": "v1.0.0",
}
}
diff --git a/examples/php/route_guide/README.md b/examples/php/route_guide/README.md
index 4e74a79f136..26f1704f122 100644
--- a/examples/php/route_guide/README.md
+++ b/examples/php/route_guide/README.md
@@ -1,6 +1,6 @@
#gRPC Basics: PHP sample code
The files in this folder are the samples used in [gRPC Basics: PHP][],
-a detailed tutorial for using gRPC in Ruby.
+a detailed tutorial for using gRPC in PHP.
[gRPC Basics: PHP]:http://www.grpc.io/docs/tutorials/basic/php.html
diff --git a/examples/python/helloworld/greeter_client.py b/examples/python/helloworld/greeter_client.py
index 40d637fb7b4..44d42c102b5 100644
--- a/examples/python/helloworld/greeter_client.py
+++ b/examples/python/helloworld/greeter_client.py
@@ -31,17 +31,15 @@
from __future__ import print_function
-from grpc.beta import implementations
+import grpc
import helloworld_pb2
-_TIMEOUT_SECONDS = 10
-
def run():
- channel = implementations.insecure_channel('localhost', 50051)
- stub = helloworld_pb2.beta_create_Greeter_stub(channel)
- response = stub.SayHello(helloworld_pb2.HelloRequest(name='you'), _TIMEOUT_SECONDS)
+ channel = grpc.insecure_channel('localhost:50051')
+ stub = helloworld_pb2.GreeterStub(channel)
+ response = stub.SayHello(helloworld_pb2.HelloRequest(name='you'))
print("Greeter client received: " + response.message)
diff --git a/examples/python/helloworld/greeter_server.py b/examples/python/helloworld/greeter_server.py
index 2cde5add435..37d8bd49ccd 100644
--- a/examples/python/helloworld/greeter_server.py
+++ b/examples/python/helloworld/greeter_server.py
@@ -29,21 +29,25 @@
"""The Python implementation of the GRPC helloworld.Greeter server."""
+from concurrent import futures
import time
+import grpc
+
import helloworld_pb2
_ONE_DAY_IN_SECONDS = 60 * 60 * 24
-class Greeter(helloworld_pb2.BetaGreeterServicer):
+class Greeter(helloworld_pb2.GreeterServicer):
def SayHello(self, request, context):
return helloworld_pb2.HelloReply(message='Hello, %s!' % request.name)
def serve():
- server = helloworld_pb2.beta_create_Greeter_server(Greeter())
+ server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
+ helloworld_pb2.add_GreeterServicer_to_server(Greeter(), server)
server.add_insecure_port('[::]:50051')
server.start()
try:
diff --git a/examples/python/helloworld/helloworld_pb2.py b/examples/python/helloworld/helloworld_pb2.py
index 1ee80e4034c..3ce33fbf2bf 100644
--- a/examples/python/helloworld/helloworld_pb2.py
+++ b/examples/python/helloworld/helloworld_pb2.py
@@ -107,13 +107,55 @@ _sym_db.RegisterMessage(HelloReply)
DESCRIPTOR.has_options = True
DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\033io.grpc.examples.helloworldB\017HelloWorldProtoP\001\242\002\003HLW'))
-import abc
-import six
+import grpc
from grpc.beta import implementations as beta_implementations
from grpc.beta import interfaces as beta_interfaces
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
+
+class GreeterStub(object):
+ """The greeting service definition.
+ """
+
+ def __init__(self, channel):
+ """Constructor.
+
+ Args:
+ channel: A grpc.Channel.
+ """
+ self.SayHello = channel.unary_unary(
+ '/helloworld.Greeter/SayHello',
+ request_serializer=HelloRequest.SerializeToString,
+ response_deserializer=HelloReply.FromString,
+ )
+
+
+class GreeterServicer(object):
+ """The greeting service definition.
+ """
+
+ def SayHello(self, request, context):
+ """Sends a greeting
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+
+def add_GreeterServicer_to_server(servicer, server):
+ rpc_method_handlers = {
+ 'SayHello': grpc.unary_unary_rpc_method_handler(
+ servicer.SayHello,
+ request_deserializer=HelloRequest.FromString,
+ response_serializer=HelloReply.SerializeToString,
+ ),
+ }
+ generic_handler = grpc.method_handlers_generic_handler(
+ 'helloworld.Greeter', rpc_method_handlers)
+ server.add_generic_rpc_handlers((generic_handler,))
+
+
class BetaGreeterServicer(object):
"""The greeting service definition.
"""
@@ -122,23 +164,23 @@ class BetaGreeterServicer(object):
"""
context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+
class BetaGreeterStub(object):
"""The greeting service definition.
"""
- def SayHello(self, request, timeout):
+ def SayHello(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
"""Sends a greeting
"""
raise NotImplementedError()
SayHello.future = None
+
def beta_create_Greeter_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
- import helloworld_pb2
- import helloworld_pb2
request_deserializers = {
- ('helloworld.Greeter', 'SayHello'): helloworld_pb2.HelloRequest.FromString,
+ ('helloworld.Greeter', 'SayHello'): HelloRequest.FromString,
}
response_serializers = {
- ('helloworld.Greeter', 'SayHello'): helloworld_pb2.HelloReply.SerializeToString,
+ ('helloworld.Greeter', 'SayHello'): HelloReply.SerializeToString,
}
method_implementations = {
('helloworld.Greeter', 'SayHello'): face_utilities.unary_unary_inline(servicer.SayHello),
@@ -146,14 +188,13 @@ def beta_create_Greeter_server(servicer, pool=None, pool_size=None, default_time
server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
return beta_implementations.server(method_implementations, options=server_options)
+
def beta_create_Greeter_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
- import helloworld_pb2
- import helloworld_pb2
request_serializers = {
- ('helloworld.Greeter', 'SayHello'): helloworld_pb2.HelloRequest.SerializeToString,
+ ('helloworld.Greeter', 'SayHello'): HelloRequest.SerializeToString,
}
response_deserializers = {
- ('helloworld.Greeter', 'SayHello'): helloworld_pb2.HelloReply.FromString,
+ ('helloworld.Greeter', 'SayHello'): HelloReply.FromString,
}
cardinalities = {
'SayHello': cardinality.Cardinality.UNARY_UNARY,
diff --git a/examples/python/route_guide/run_codegen.sh b/examples/python/helloworld/run_codegen.py
old mode 100755
new mode 100644
similarity index 86%
rename from examples/python/route_guide/run_codegen.sh
rename to examples/python/helloworld/run_codegen.py
index a377a1ab409..4835ec2b4d2
--- a/examples/python/route_guide/run_codegen.sh
+++ b/examples/python/helloworld/run_codegen.py
@@ -1,4 +1,3 @@
-#!/bin/bash
# Copyright 2015, Google Inc.
# All rights reserved.
#
@@ -28,5 +27,16 @@
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-# Runs the protoc with gRPC plugin to generate protocol messages and gRPC stubs.
-python -m grpc.tools.protoc -I../../protos --python_out=. --grpc_python_out=. ../../protos/route_guide.proto
+"""Runs protoc with the gRPC plugin to generate messages and gRPC stubs."""
+
+from grpc.tools import protoc
+
+protoc.main(
+ (
+ '',
+ '-I../../protos',
+ '--python_out=.',
+ '--grpc_python_out=.',
+ '../../protos/helloworld.proto',
+ )
+)
diff --git a/examples/python/multiplex/.gitignore b/examples/python/multiplex/.gitignore
new file mode 100644
index 00000000000..0d20b6487c6
--- /dev/null
+++ b/examples/python/multiplex/.gitignore
@@ -0,0 +1 @@
+*.pyc
diff --git a/examples/python/multiplex/README.md b/examples/python/multiplex/README.md
new file mode 100644
index 00000000000..bad3a42b370
--- /dev/null
+++ b/examples/python/multiplex/README.md
@@ -0,0 +1 @@
+An example showing two stubs sharing a channel and two servicers sharing a server.
diff --git a/examples/python/multiplex/helloworld_pb2.py b/examples/python/multiplex/helloworld_pb2.py
new file mode 100644
index 00000000000..3ce33fbf2bf
--- /dev/null
+++ b/examples/python/multiplex/helloworld_pb2.py
@@ -0,0 +1,204 @@
+# Generated by the protocol buffer compiler. DO NOT EDIT!
+# source: helloworld.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+ name='helloworld.proto',
+ package='helloworld',
+ syntax='proto3',
+ serialized_pb=_b('\n\x10helloworld.proto\x12\nhelloworld\"\x1c\n\x0cHelloRequest\x12\x0c\n\x04name\x18\x01 \x01(\t\"\x1d\n\nHelloReply\x12\x0f\n\x07message\x18\x01 \x01(\t2I\n\x07Greeter\x12>\n\x08SayHello\x12\x18.helloworld.HelloRequest\x1a\x16.helloworld.HelloReply\"\x00\x42\x36\n\x1bio.grpc.examples.helloworldB\x0fHelloWorldProtoP\x01\xa2\x02\x03HLWb\x06proto3')
+)
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+
+
+_HELLOREQUEST = _descriptor.Descriptor(
+ name='HelloRequest',
+ full_name='helloworld.HelloRequest',
+ filename=None,
+ file=DESCRIPTOR,
+ containing_type=None,
+ fields=[
+ _descriptor.FieldDescriptor(
+ name='name', full_name='helloworld.HelloRequest.name', index=0,
+ number=1, type=9, cpp_type=9, label=1,
+ has_default_value=False, default_value=_b("").decode('utf-8'),
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ ],
+ extensions=[
+ ],
+ nested_types=[],
+ enum_types=[
+ ],
+ options=None,
+ is_extendable=False,
+ syntax='proto3',
+ extension_ranges=[],
+ oneofs=[
+ ],
+ serialized_start=32,
+ serialized_end=60,
+)
+
+
+_HELLOREPLY = _descriptor.Descriptor(
+ name='HelloReply',
+ full_name='helloworld.HelloReply',
+ filename=None,
+ file=DESCRIPTOR,
+ containing_type=None,
+ fields=[
+ _descriptor.FieldDescriptor(
+ name='message', full_name='helloworld.HelloReply.message', index=0,
+ number=1, type=9, cpp_type=9, label=1,
+ has_default_value=False, default_value=_b("").decode('utf-8'),
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ ],
+ extensions=[
+ ],
+ nested_types=[],
+ enum_types=[
+ ],
+ options=None,
+ is_extendable=False,
+ syntax='proto3',
+ extension_ranges=[],
+ oneofs=[
+ ],
+ serialized_start=62,
+ serialized_end=91,
+)
+
+DESCRIPTOR.message_types_by_name['HelloRequest'] = _HELLOREQUEST
+DESCRIPTOR.message_types_by_name['HelloReply'] = _HELLOREPLY
+
+HelloRequest = _reflection.GeneratedProtocolMessageType('HelloRequest', (_message.Message,), dict(
+ DESCRIPTOR = _HELLOREQUEST,
+ __module__ = 'helloworld_pb2'
+ # @@protoc_insertion_point(class_scope:helloworld.HelloRequest)
+ ))
+_sym_db.RegisterMessage(HelloRequest)
+
+HelloReply = _reflection.GeneratedProtocolMessageType('HelloReply', (_message.Message,), dict(
+ DESCRIPTOR = _HELLOREPLY,
+ __module__ = 'helloworld_pb2'
+ # @@protoc_insertion_point(class_scope:helloworld.HelloReply)
+ ))
+_sym_db.RegisterMessage(HelloReply)
+
+
+DESCRIPTOR.has_options = True
+DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\033io.grpc.examples.helloworldB\017HelloWorldProtoP\001\242\002\003HLW'))
+import grpc
+from grpc.beta import implementations as beta_implementations
+from grpc.beta import interfaces as beta_interfaces
+from grpc.framework.common import cardinality
+from grpc.framework.interfaces.face import utilities as face_utilities
+
+
+class GreeterStub(object):
+ """The greeting service definition.
+ """
+
+ def __init__(self, channel):
+ """Constructor.
+
+ Args:
+ channel: A grpc.Channel.
+ """
+ self.SayHello = channel.unary_unary(
+ '/helloworld.Greeter/SayHello',
+ request_serializer=HelloRequest.SerializeToString,
+ response_deserializer=HelloReply.FromString,
+ )
+
+
+class GreeterServicer(object):
+ """The greeting service definition.
+ """
+
+ def SayHello(self, request, context):
+ """Sends a greeting
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+
+def add_GreeterServicer_to_server(servicer, server):
+ rpc_method_handlers = {
+ 'SayHello': grpc.unary_unary_rpc_method_handler(
+ servicer.SayHello,
+ request_deserializer=HelloRequest.FromString,
+ response_serializer=HelloReply.SerializeToString,
+ ),
+ }
+ generic_handler = grpc.method_handlers_generic_handler(
+ 'helloworld.Greeter', rpc_method_handlers)
+ server.add_generic_rpc_handlers((generic_handler,))
+
+
+class BetaGreeterServicer(object):
+ """The greeting service definition.
+ """
+ def SayHello(self, request, context):
+ """Sends a greeting
+ """
+ context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+
+
+class BetaGreeterStub(object):
+ """The greeting service definition.
+ """
+ def SayHello(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
+ """Sends a greeting
+ """
+ raise NotImplementedError()
+ SayHello.future = None
+
+
+def beta_create_Greeter_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
+ request_deserializers = {
+ ('helloworld.Greeter', 'SayHello'): HelloRequest.FromString,
+ }
+ response_serializers = {
+ ('helloworld.Greeter', 'SayHello'): HelloReply.SerializeToString,
+ }
+ method_implementations = {
+ ('helloworld.Greeter', 'SayHello'): face_utilities.unary_unary_inline(servicer.SayHello),
+ }
+ server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
+ return beta_implementations.server(method_implementations, options=server_options)
+
+
+def beta_create_Greeter_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
+ request_serializers = {
+ ('helloworld.Greeter', 'SayHello'): HelloRequest.SerializeToString,
+ }
+ response_deserializers = {
+ ('helloworld.Greeter', 'SayHello'): HelloReply.FromString,
+ }
+ cardinalities = {
+ 'SayHello': cardinality.Cardinality.UNARY_UNARY,
+ }
+ stub_options = beta_implementations.stub_options(host=host, metadata_transformer=metadata_transformer, request_serializers=request_serializers, response_deserializers=response_deserializers, thread_pool=pool, thread_pool_size=pool_size)
+ return beta_implementations.dynamic_stub(channel, 'helloworld.Greeter', cardinalities, options=stub_options)
+# @@protoc_insertion_point(module_scope)
diff --git a/examples/python/multiplex/multiplex_client.py b/examples/python/multiplex/multiplex_client.py
new file mode 100644
index 00000000000..2e8162926b7
--- /dev/null
+++ b/examples/python/multiplex/multiplex_client.py
@@ -0,0 +1,139 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""A client that makes both Greeter and RouteGuide RPCs."""
+
+from __future__ import print_function
+
+import random
+import time
+
+import grpc
+
+import helloworld_pb2
+import route_guide_pb2
+import route_guide_resources
+
+
+def make_route_note(message, latitude, longitude):
+ return route_guide_pb2.RouteNote(
+ message=message,
+ location=route_guide_pb2.Point(latitude=latitude, longitude=longitude))
+
+
+def guide_get_one_feature(route_guide_stub, point):
+ feature = route_guide_stub.GetFeature(point)
+ if not feature.location:
+ print("Server returned incomplete feature")
+ return
+
+ if feature.name:
+ print("Feature called %s at %s" % (feature.name, feature.location))
+ else:
+ print("Found no feature at %s" % feature.location)
+
+
+def guide_get_feature(route_guide_stub):
+ guide_get_one_feature(
+ route_guide_stub,
+ route_guide_pb2.Point(latitude=409146138, longitude=-746188906))
+ guide_get_one_feature(
+ route_guide_stub, route_guide_pb2.Point(latitude=0, longitude=0))
+
+
+def guide_list_features(route_guide_stub):
+ rectangle = route_guide_pb2.Rectangle(
+ lo=route_guide_pb2.Point(latitude=400000000, longitude=-750000000),
+ hi=route_guide_pb2.Point(latitude=420000000, longitude=-730000000))
+ print("Looking for features between 40, -75 and 42, -73")
+
+ features = route_guide_stub.ListFeatures(rectangle)
+
+ for feature in features:
+ print("Feature called %s at %s" % (feature.name, feature.location))
+
+
+def generate_route(feature_list):
+ for _ in range(0, 10):
+ random_feature = feature_list[random.randint(0, len(feature_list) - 1)]
+ print("Visiting point %s" % random_feature.location)
+ yield random_feature.location
+ time.sleep(random.uniform(0.5, 1.5))
+
+
+def guide_record_route(route_guide_stub):
+ feature_list = route_guide_resources.read_route_guide_database()
+
+ route_iterator = generate_route(feature_list)
+ route_summary = route_guide_stub.RecordRoute(route_iterator)
+ print("Finished trip with %s points " % route_summary.point_count)
+ print("Passed %s features " % route_summary.feature_count)
+ print("Travelled %s meters " % route_summary.distance)
+ print("It took %s seconds " % route_summary.elapsed_time)
+
+
+def generate_messages():
+ messages = [
+ make_route_note("First message", 0, 0),
+ make_route_note("Second message", 0, 1),
+ make_route_note("Third message", 1, 0),
+ make_route_note("Fourth message", 0, 0),
+ make_route_note("Fifth message", 1, 0),
+ ]
+ for msg in messages:
+ print("Sending %s at %s" % (msg.message, msg.location))
+ yield msg
+ time.sleep(random.uniform(0.5, 1.0))
+
+
+def guide_route_chat(route_guide_stub):
+ responses = route_guide_stub.RouteChat(generate_messages())
+ for response in responses:
+ print("Received message %s at %s" % (response.message, response.location))
+
+
+def run():
+ channel = grpc.insecure_channel('localhost:50051')
+ greeter_stub = helloworld_pb2.GreeterStub(channel)
+ route_guide_stub = route_guide_pb2.RouteGuideStub(channel)
+ greeter_response = greeter_stub.SayHello(
+ helloworld_pb2.HelloRequest(name='you'))
+ print("Greeter client received: " + greeter_response.message)
+ print("-------------- GetFeature --------------")
+ guide_get_feature(route_guide_stub)
+ print("-------------- ListFeatures --------------")
+ guide_list_features(route_guide_stub)
+ print("-------------- RecordRoute --------------")
+ guide_record_route(route_guide_stub)
+ print("-------------- RouteChat --------------")
+ guide_route_chat(route_guide_stub)
+
+
+if __name__ == '__main__':
+ run()
diff --git a/examples/python/multiplex/multiplex_server.py b/examples/python/multiplex/multiplex_server.py
new file mode 100644
index 00000000000..32a4ee4a497
--- /dev/null
+++ b/examples/python/multiplex/multiplex_server.py
@@ -0,0 +1,149 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""A gRPC server servicing both Greeter and RouteGuide RPCs."""
+
+from concurrent import futures
+import time
+import math
+
+import grpc
+
+import helloworld_pb2
+import route_guide_pb2
+import route_guide_resources
+
+_ONE_DAY_IN_SECONDS = 60 * 60 * 24
+
+
+def _get_feature(feature_db, point):
+ """Returns Feature at given location or None."""
+ for feature in feature_db:
+ if feature.location == point:
+ return feature
+ return None
+
+
+def _get_distance(start, end):
+ """Distance between two points."""
+ coord_factor = 10000000.0
+ lat_1 = start.latitude / coord_factor
+ lat_2 = end.latitude / coord_factor
+ lon_1 = start.longitude / coord_factor
+ lon_2 = end.longitude / coord_factor
+ lat_rad_1 = math.radians(lat_1)
+ lat_rad_2 = math.radians(lat_2)
+ delta_lat_rad = math.radians(lat_2 - lat_1)
+ delta_lon_rad = math.radians(lon_2 - lon_1)
+
+ a = (pow(math.sin(delta_lat_rad / 2), 2) +
+ (math.cos(lat_rad_1) * math.cos(lat_rad_2) *
+ pow(math.sin(delta_lon_rad / 2), 2)))
+ c = 2 * math.atan2(math.sqrt(a), math.sqrt(1 - a))
+ R = 6371000; # metres
+ return R * c;
+
+
+class _GreeterServicer(helloworld_pb2.GreeterServicer):
+
+ def SayHello(self, request, context):
+ return helloworld_pb2.HelloReply(message='Hello, {}!'.format(request.name))
+
+
+class _RouteGuideServicer(route_guide_pb2.RouteGuideServicer):
+ """Provides methods that implement functionality of route guide server."""
+
+ def __init__(self):
+ self.db = route_guide_resources.read_route_guide_database()
+
+ def GetFeature(self, request, context):
+ feature = _get_feature(self.db, request)
+ if feature is None:
+ return route_guide_pb2.Feature(name="", location=request)
+ else:
+ return feature
+
+ def ListFeatures(self, request, context):
+ left = min(request.lo.longitude, request.hi.longitude)
+ right = max(request.lo.longitude, request.hi.longitude)
+ top = max(request.lo.latitude, request.hi.latitude)
+ bottom = min(request.lo.latitude, request.hi.latitude)
+ for feature in self.db:
+ if (feature.location.longitude >= left and
+ feature.location.longitude <= right and
+ feature.location.latitude >= bottom and
+ feature.location.latitude <= top):
+ yield feature
+
+ def RecordRoute(self, request_iterator, context):
+ point_count = 0
+ feature_count = 0
+ distance = 0.0
+ prev_point = None
+
+ start_time = time.time()
+ for point in request_iterator:
+ point_count += 1
+ if _get_feature(self.db, point):
+ feature_count += 1
+ if prev_point:
+ distance += _get_distance(prev_point, point)
+ prev_point = point
+
+ elapsed_time = time.time() - start_time
+ return route_guide_pb2.RouteSummary(point_count=point_count,
+ feature_count=feature_count,
+ distance=int(distance),
+ elapsed_time=int(elapsed_time))
+
+ def RouteChat(self, request_iterator, context):
+ prev_notes = []
+ for new_note in request_iterator:
+ for prev_note in prev_notes:
+ if prev_note.location == new_note.location:
+ yield prev_note
+ prev_notes.append(new_note)
+
+
+def serve():
+ server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
+ helloworld_pb2.add_GreeterServicer_to_server(_GreeterServicer(), server)
+ route_guide_pb2.add_RouteGuideServicer_to_server(
+ _RouteGuideServicer(), server)
+ server.add_insecure_port('[::]:50051')
+ server.start()
+ try:
+ while True:
+ time.sleep(_ONE_DAY_IN_SECONDS)
+ except KeyboardInterrupt:
+ server.stop(0)
+
+
+if __name__ == '__main__':
+ serve()
diff --git a/examples/python/multiplex/route_guide_db.json b/examples/python/multiplex/route_guide_db.json
new file mode 100644
index 00000000000..9d6a980ab7d
--- /dev/null
+++ b/examples/python/multiplex/route_guide_db.json
@@ -0,0 +1,601 @@
+[{
+ "location": {
+ "latitude": 407838351,
+ "longitude": -746143763
+ },
+ "name": "Patriots Path, Mendham, NJ 07945, USA"
+}, {
+ "location": {
+ "latitude": 408122808,
+ "longitude": -743999179
+ },
+ "name": "101 New Jersey 10, Whippany, NJ 07981, USA"
+}, {
+ "location": {
+ "latitude": 413628156,
+ "longitude": -749015468
+ },
+ "name": "U.S. 6, Shohola, PA 18458, USA"
+}, {
+ "location": {
+ "latitude": 419999544,
+ "longitude": -740371136
+ },
+ "name": "5 Conners Road, Kingston, NY 12401, USA"
+}, {
+ "location": {
+ "latitude": 414008389,
+ "longitude": -743951297
+ },
+ "name": "Mid Hudson Psychiatric Center, New Hampton, NY 10958, USA"
+}, {
+ "location": {
+ "latitude": 419611318,
+ "longitude": -746524769
+ },
+ "name": "287 Flugertown Road, Livingston Manor, NY 12758, USA"
+}, {
+ "location": {
+ "latitude": 406109563,
+ "longitude": -742186778
+ },
+ "name": "4001 Tremley Point Road, Linden, NJ 07036, USA"
+}, {
+ "location": {
+ "latitude": 416802456,
+ "longitude": -742370183
+ },
+ "name": "352 South Mountain Road, Wallkill, NY 12589, USA"
+}, {
+ "location": {
+ "latitude": 412950425,
+ "longitude": -741077389
+ },
+ "name": "Bailey Turn Road, Harriman, NY 10926, USA"
+}, {
+ "location": {
+ "latitude": 412144655,
+ "longitude": -743949739
+ },
+ "name": "193-199 Wawayanda Road, Hewitt, NJ 07421, USA"
+}, {
+ "location": {
+ "latitude": 415736605,
+ "longitude": -742847522
+ },
+ "name": "406-496 Ward Avenue, Pine Bush, NY 12566, USA"
+}, {
+ "location": {
+ "latitude": 413843930,
+ "longitude": -740501726
+ },
+ "name": "162 Merrill Road, Highland Mills, NY 10930, USA"
+}, {
+ "location": {
+ "latitude": 410873075,
+ "longitude": -744459023
+ },
+ "name": "Clinton Road, West Milford, NJ 07480, USA"
+}, {
+ "location": {
+ "latitude": 412346009,
+ "longitude": -744026814
+ },
+ "name": "16 Old Brook Lane, Warwick, NY 10990, USA"
+}, {
+ "location": {
+ "latitude": 402948455,
+ "longitude": -747903913
+ },
+ "name": "3 Drake Lane, Pennington, NJ 08534, USA"
+}, {
+ "location": {
+ "latitude": 406337092,
+ "longitude": -740122226
+ },
+ "name": "6324 8th Avenue, Brooklyn, NY 11220, USA"
+}, {
+ "location": {
+ "latitude": 406421967,
+ "longitude": -747727624
+ },
+ "name": "1 Merck Access Road, Whitehouse Station, NJ 08889, USA"
+}, {
+ "location": {
+ "latitude": 416318082,
+ "longitude": -749677716
+ },
+ "name": "78-98 Schalck Road, Narrowsburg, NY 12764, USA"
+}, {
+ "location": {
+ "latitude": 415301720,
+ "longitude": -748416257
+ },
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diff --git a/examples/python/multiplex/route_guide_pb2.py b/examples/python/multiplex/route_guide_pb2.py
new file mode 100644
index 00000000000..924e186e06e
--- /dev/null
+++ b/examples/python/multiplex/route_guide_pb2.py
@@ -0,0 +1,516 @@
+# Generated by the protocol buffer compiler. DO NOT EDIT!
+# source: route_guide.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+ name='route_guide.proto',
+ package='routeguide',
+ syntax='proto3',
+ serialized_pb=_b('\n\x11route_guide.proto\x12\nrouteguide\",\n\x05Point\x12\x10\n\x08latitude\x18\x01 \x01(\x05\x12\x11\n\tlongitude\x18\x02 \x01(\x05\"I\n\tRectangle\x12\x1d\n\x02lo\x18\x01 \x01(\x0b\x32\x11.routeguide.Point\x12\x1d\n\x02hi\x18\x02 \x01(\x0b\x32\x11.routeguide.Point\"<\n\x07\x46\x65\x61ture\x12\x0c\n\x04name\x18\x01 \x01(\t\x12#\n\x08location\x18\x02 \x01(\x0b\x32\x11.routeguide.Point\"A\n\tRouteNote\x12#\n\x08location\x18\x01 \x01(\x0b\x32\x11.routeguide.Point\x12\x0f\n\x07message\x18\x02 \x01(\t\"b\n\x0cRouteSummary\x12\x13\n\x0bpoint_count\x18\x01 \x01(\x05\x12\x15\n\rfeature_count\x18\x02 \x01(\x05\x12\x10\n\x08\x64istance\x18\x03 \x01(\x05\x12\x14\n\x0c\x65lapsed_time\x18\x04 \x01(\x05\x32\x85\x02\n\nRouteGuide\x12\x36\n\nGetFeature\x12\x11.routeguide.Point\x1a\x13.routeguide.Feature\"\x00\x12>\n\x0cListFeatures\x12\x15.routeguide.Rectangle\x1a\x13.routeguide.Feature\"\x00\x30\x01\x12>\n\x0bRecordRoute\x12\x11.routeguide.Point\x1a\x18.routeguide.RouteSummary\"\x00(\x01\x12?\n\tRouteChat\x12\x15.routeguide.RouteNote\x1a\x15.routeguide.RouteNote\"\x00(\x01\x30\x01\x42\x36\n\x1bio.grpc.examples.routeguideB\x0fRouteGuideProtoP\x01\xa2\x02\x03RTGb\x06proto3')
+)
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+
+
+_POINT = _descriptor.Descriptor(
+ name='Point',
+ full_name='routeguide.Point',
+ filename=None,
+ file=DESCRIPTOR,
+ containing_type=None,
+ fields=[
+ _descriptor.FieldDescriptor(
+ name='latitude', full_name='routeguide.Point.latitude', index=0,
+ number=1, type=5, cpp_type=1, label=1,
+ has_default_value=False, default_value=0,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ _descriptor.FieldDescriptor(
+ name='longitude', full_name='routeguide.Point.longitude', index=1,
+ number=2, type=5, cpp_type=1, label=1,
+ has_default_value=False, default_value=0,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ ],
+ extensions=[
+ ],
+ nested_types=[],
+ enum_types=[
+ ],
+ options=None,
+ is_extendable=False,
+ syntax='proto3',
+ extension_ranges=[],
+ oneofs=[
+ ],
+ serialized_start=33,
+ serialized_end=77,
+)
+
+
+_RECTANGLE = _descriptor.Descriptor(
+ name='Rectangle',
+ full_name='routeguide.Rectangle',
+ filename=None,
+ file=DESCRIPTOR,
+ containing_type=None,
+ fields=[
+ _descriptor.FieldDescriptor(
+ name='lo', full_name='routeguide.Rectangle.lo', index=0,
+ number=1, type=11, cpp_type=10, label=1,
+ has_default_value=False, default_value=None,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ _descriptor.FieldDescriptor(
+ name='hi', full_name='routeguide.Rectangle.hi', index=1,
+ number=2, type=11, cpp_type=10, label=1,
+ has_default_value=False, default_value=None,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ ],
+ extensions=[
+ ],
+ nested_types=[],
+ enum_types=[
+ ],
+ options=None,
+ is_extendable=False,
+ syntax='proto3',
+ extension_ranges=[],
+ oneofs=[
+ ],
+ serialized_start=79,
+ serialized_end=152,
+)
+
+
+_FEATURE = _descriptor.Descriptor(
+ name='Feature',
+ full_name='routeguide.Feature',
+ filename=None,
+ file=DESCRIPTOR,
+ containing_type=None,
+ fields=[
+ _descriptor.FieldDescriptor(
+ name='name', full_name='routeguide.Feature.name', index=0,
+ number=1, type=9, cpp_type=9, label=1,
+ has_default_value=False, default_value=_b("").decode('utf-8'),
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ _descriptor.FieldDescriptor(
+ name='location', full_name='routeguide.Feature.location', index=1,
+ number=2, type=11, cpp_type=10, label=1,
+ has_default_value=False, default_value=None,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ ],
+ extensions=[
+ ],
+ nested_types=[],
+ enum_types=[
+ ],
+ options=None,
+ is_extendable=False,
+ syntax='proto3',
+ extension_ranges=[],
+ oneofs=[
+ ],
+ serialized_start=154,
+ serialized_end=214,
+)
+
+
+_ROUTENOTE = _descriptor.Descriptor(
+ name='RouteNote',
+ full_name='routeguide.RouteNote',
+ filename=None,
+ file=DESCRIPTOR,
+ containing_type=None,
+ fields=[
+ _descriptor.FieldDescriptor(
+ name='location', full_name='routeguide.RouteNote.location', index=0,
+ number=1, type=11, cpp_type=10, label=1,
+ has_default_value=False, default_value=None,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ _descriptor.FieldDescriptor(
+ name='message', full_name='routeguide.RouteNote.message', index=1,
+ number=2, type=9, cpp_type=9, label=1,
+ has_default_value=False, default_value=_b("").decode('utf-8'),
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ ],
+ extensions=[
+ ],
+ nested_types=[],
+ enum_types=[
+ ],
+ options=None,
+ is_extendable=False,
+ syntax='proto3',
+ extension_ranges=[],
+ oneofs=[
+ ],
+ serialized_start=216,
+ serialized_end=281,
+)
+
+
+_ROUTESUMMARY = _descriptor.Descriptor(
+ name='RouteSummary',
+ full_name='routeguide.RouteSummary',
+ filename=None,
+ file=DESCRIPTOR,
+ containing_type=None,
+ fields=[
+ _descriptor.FieldDescriptor(
+ name='point_count', full_name='routeguide.RouteSummary.point_count', index=0,
+ number=1, type=5, cpp_type=1, label=1,
+ has_default_value=False, default_value=0,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ _descriptor.FieldDescriptor(
+ name='feature_count', full_name='routeguide.RouteSummary.feature_count', index=1,
+ number=2, type=5, cpp_type=1, label=1,
+ has_default_value=False, default_value=0,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ _descriptor.FieldDescriptor(
+ name='distance', full_name='routeguide.RouteSummary.distance', index=2,
+ number=3, type=5, cpp_type=1, label=1,
+ has_default_value=False, default_value=0,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ _descriptor.FieldDescriptor(
+ name='elapsed_time', full_name='routeguide.RouteSummary.elapsed_time', index=3,
+ number=4, type=5, cpp_type=1, label=1,
+ has_default_value=False, default_value=0,
+ message_type=None, enum_type=None, containing_type=None,
+ is_extension=False, extension_scope=None,
+ options=None),
+ ],
+ extensions=[
+ ],
+ nested_types=[],
+ enum_types=[
+ ],
+ options=None,
+ is_extendable=False,
+ syntax='proto3',
+ extension_ranges=[],
+ oneofs=[
+ ],
+ serialized_start=283,
+ serialized_end=381,
+)
+
+_RECTANGLE.fields_by_name['lo'].message_type = _POINT
+_RECTANGLE.fields_by_name['hi'].message_type = _POINT
+_FEATURE.fields_by_name['location'].message_type = _POINT
+_ROUTENOTE.fields_by_name['location'].message_type = _POINT
+DESCRIPTOR.message_types_by_name['Point'] = _POINT
+DESCRIPTOR.message_types_by_name['Rectangle'] = _RECTANGLE
+DESCRIPTOR.message_types_by_name['Feature'] = _FEATURE
+DESCRIPTOR.message_types_by_name['RouteNote'] = _ROUTENOTE
+DESCRIPTOR.message_types_by_name['RouteSummary'] = _ROUTESUMMARY
+
+Point = _reflection.GeneratedProtocolMessageType('Point', (_message.Message,), dict(
+ DESCRIPTOR = _POINT,
+ __module__ = 'route_guide_pb2'
+ # @@protoc_insertion_point(class_scope:routeguide.Point)
+ ))
+_sym_db.RegisterMessage(Point)
+
+Rectangle = _reflection.GeneratedProtocolMessageType('Rectangle', (_message.Message,), dict(
+ DESCRIPTOR = _RECTANGLE,
+ __module__ = 'route_guide_pb2'
+ # @@protoc_insertion_point(class_scope:routeguide.Rectangle)
+ ))
+_sym_db.RegisterMessage(Rectangle)
+
+Feature = _reflection.GeneratedProtocolMessageType('Feature', (_message.Message,), dict(
+ DESCRIPTOR = _FEATURE,
+ __module__ = 'route_guide_pb2'
+ # @@protoc_insertion_point(class_scope:routeguide.Feature)
+ ))
+_sym_db.RegisterMessage(Feature)
+
+RouteNote = _reflection.GeneratedProtocolMessageType('RouteNote', (_message.Message,), dict(
+ DESCRIPTOR = _ROUTENOTE,
+ __module__ = 'route_guide_pb2'
+ # @@protoc_insertion_point(class_scope:routeguide.RouteNote)
+ ))
+_sym_db.RegisterMessage(RouteNote)
+
+RouteSummary = _reflection.GeneratedProtocolMessageType('RouteSummary', (_message.Message,), dict(
+ DESCRIPTOR = _ROUTESUMMARY,
+ __module__ = 'route_guide_pb2'
+ # @@protoc_insertion_point(class_scope:routeguide.RouteSummary)
+ ))
+_sym_db.RegisterMessage(RouteSummary)
+
+
+DESCRIPTOR.has_options = True
+DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\033io.grpc.examples.routeguideB\017RouteGuideProtoP\001\242\002\003RTG'))
+import grpc
+from grpc.beta import implementations as beta_implementations
+from grpc.beta import interfaces as beta_interfaces
+from grpc.framework.common import cardinality
+from grpc.framework.interfaces.face import utilities as face_utilities
+
+
+class RouteGuideStub(object):
+ """Interface exported by the server.
+ """
+
+ def __init__(self, channel):
+ """Constructor.
+
+ Args:
+ channel: A grpc.Channel.
+ """
+ self.GetFeature = channel.unary_unary(
+ '/routeguide.RouteGuide/GetFeature',
+ request_serializer=Point.SerializeToString,
+ response_deserializer=Feature.FromString,
+ )
+ self.ListFeatures = channel.unary_stream(
+ '/routeguide.RouteGuide/ListFeatures',
+ request_serializer=Rectangle.SerializeToString,
+ response_deserializer=Feature.FromString,
+ )
+ self.RecordRoute = channel.stream_unary(
+ '/routeguide.RouteGuide/RecordRoute',
+ request_serializer=Point.SerializeToString,
+ response_deserializer=RouteSummary.FromString,
+ )
+ self.RouteChat = channel.stream_stream(
+ '/routeguide.RouteGuide/RouteChat',
+ request_serializer=RouteNote.SerializeToString,
+ response_deserializer=RouteNote.FromString,
+ )
+
+
+class RouteGuideServicer(object):
+ """Interface exported by the server.
+ """
+
+ def GetFeature(self, request, context):
+ """A simple RPC.
+
+ Obtains the feature at a given position.
+
+ A feature with an empty name is returned if there's no feature at the given
+ position.
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+ def ListFeatures(self, request, context):
+ """A server-to-client streaming RPC.
+
+ Obtains the Features available within the given Rectangle. Results are
+ streamed rather than returned at once (e.g. in a response message with a
+ repeated field), as the rectangle may cover a large area and contain a
+ huge number of features.
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+ def RecordRoute(self, request_iterator, context):
+ """A client-to-server streaming RPC.
+
+ Accepts a stream of Points on a route being traversed, returning a
+ RouteSummary when traversal is completed.
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+ def RouteChat(self, request_iterator, context):
+ """A Bidirectional streaming RPC.
+
+ Accepts a stream of RouteNotes sent while a route is being traversed,
+ while receiving other RouteNotes (e.g. from other users).
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+
+def add_RouteGuideServicer_to_server(servicer, server):
+ rpc_method_handlers = {
+ 'GetFeature': grpc.unary_unary_rpc_method_handler(
+ servicer.GetFeature,
+ request_deserializer=Point.FromString,
+ response_serializer=Feature.SerializeToString,
+ ),
+ 'ListFeatures': grpc.unary_stream_rpc_method_handler(
+ servicer.ListFeatures,
+ request_deserializer=Rectangle.FromString,
+ response_serializer=Feature.SerializeToString,
+ ),
+ 'RecordRoute': grpc.stream_unary_rpc_method_handler(
+ servicer.RecordRoute,
+ request_deserializer=Point.FromString,
+ response_serializer=RouteSummary.SerializeToString,
+ ),
+ 'RouteChat': grpc.stream_stream_rpc_method_handler(
+ servicer.RouteChat,
+ request_deserializer=RouteNote.FromString,
+ response_serializer=RouteNote.SerializeToString,
+ ),
+ }
+ generic_handler = grpc.method_handlers_generic_handler(
+ 'routeguide.RouteGuide', rpc_method_handlers)
+ server.add_generic_rpc_handlers((generic_handler,))
+
+
+class BetaRouteGuideServicer(object):
+ """Interface exported by the server.
+ """
+ def GetFeature(self, request, context):
+ """A simple RPC.
+
+ Obtains the feature at a given position.
+
+ A feature with an empty name is returned if there's no feature at the given
+ position.
+ """
+ context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+ def ListFeatures(self, request, context):
+ """A server-to-client streaming RPC.
+
+ Obtains the Features available within the given Rectangle. Results are
+ streamed rather than returned at once (e.g. in a response message with a
+ repeated field), as the rectangle may cover a large area and contain a
+ huge number of features.
+ """
+ context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+ def RecordRoute(self, request_iterator, context):
+ """A client-to-server streaming RPC.
+
+ Accepts a stream of Points on a route being traversed, returning a
+ RouteSummary when traversal is completed.
+ """
+ context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+ def RouteChat(self, request_iterator, context):
+ """A Bidirectional streaming RPC.
+
+ Accepts a stream of RouteNotes sent while a route is being traversed,
+ while receiving other RouteNotes (e.g. from other users).
+ """
+ context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+
+
+class BetaRouteGuideStub(object):
+ """Interface exported by the server.
+ """
+ def GetFeature(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
+ """A simple RPC.
+
+ Obtains the feature at a given position.
+
+ A feature with an empty name is returned if there's no feature at the given
+ position.
+ """
+ raise NotImplementedError()
+ GetFeature.future = None
+ def ListFeatures(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
+ """A server-to-client streaming RPC.
+
+ Obtains the Features available within the given Rectangle. Results are
+ streamed rather than returned at once (e.g. in a response message with a
+ repeated field), as the rectangle may cover a large area and contain a
+ huge number of features.
+ """
+ raise NotImplementedError()
+ def RecordRoute(self, request_iterator, timeout, metadata=None, with_call=False, protocol_options=None):
+ """A client-to-server streaming RPC.
+
+ Accepts a stream of Points on a route being traversed, returning a
+ RouteSummary when traversal is completed.
+ """
+ raise NotImplementedError()
+ RecordRoute.future = None
+ def RouteChat(self, request_iterator, timeout, metadata=None, with_call=False, protocol_options=None):
+ """A Bidirectional streaming RPC.
+
+ Accepts a stream of RouteNotes sent while a route is being traversed,
+ while receiving other RouteNotes (e.g. from other users).
+ """
+ raise NotImplementedError()
+
+
+def beta_create_RouteGuide_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
+ request_deserializers = {
+ ('routeguide.RouteGuide', 'GetFeature'): Point.FromString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Rectangle.FromString,
+ ('routeguide.RouteGuide', 'RecordRoute'): Point.FromString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.FromString,
+ }
+ response_serializers = {
+ ('routeguide.RouteGuide', 'GetFeature'): Feature.SerializeToString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Feature.SerializeToString,
+ ('routeguide.RouteGuide', 'RecordRoute'): RouteSummary.SerializeToString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.SerializeToString,
+ }
+ method_implementations = {
+ ('routeguide.RouteGuide', 'GetFeature'): face_utilities.unary_unary_inline(servicer.GetFeature),
+ ('routeguide.RouteGuide', 'ListFeatures'): face_utilities.unary_stream_inline(servicer.ListFeatures),
+ ('routeguide.RouteGuide', 'RecordRoute'): face_utilities.stream_unary_inline(servicer.RecordRoute),
+ ('routeguide.RouteGuide', 'RouteChat'): face_utilities.stream_stream_inline(servicer.RouteChat),
+ }
+ server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
+ return beta_implementations.server(method_implementations, options=server_options)
+
+
+def beta_create_RouteGuide_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
+ request_serializers = {
+ ('routeguide.RouteGuide', 'GetFeature'): Point.SerializeToString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Rectangle.SerializeToString,
+ ('routeguide.RouteGuide', 'RecordRoute'): Point.SerializeToString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.SerializeToString,
+ }
+ response_deserializers = {
+ ('routeguide.RouteGuide', 'GetFeature'): Feature.FromString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Feature.FromString,
+ ('routeguide.RouteGuide', 'RecordRoute'): RouteSummary.FromString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.FromString,
+ }
+ cardinalities = {
+ 'GetFeature': cardinality.Cardinality.UNARY_UNARY,
+ 'ListFeatures': cardinality.Cardinality.UNARY_STREAM,
+ 'RecordRoute': cardinality.Cardinality.STREAM_UNARY,
+ 'RouteChat': cardinality.Cardinality.STREAM_STREAM,
+ }
+ stub_options = beta_implementations.stub_options(host=host, metadata_transformer=metadata_transformer, request_serializers=request_serializers, response_deserializers=response_deserializers, thread_pool=pool, thread_pool_size=pool_size)
+ return beta_implementations.dynamic_stub(channel, 'routeguide.RouteGuide', cardinalities, options=stub_options)
+# @@protoc_insertion_point(module_scope)
diff --git a/examples/python/multiplex/route_guide_resources.py b/examples/python/multiplex/route_guide_resources.py
new file mode 100644
index 00000000000..30c7711019f
--- /dev/null
+++ b/examples/python/multiplex/route_guide_resources.py
@@ -0,0 +1,53 @@
+# Copyright 2015, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Common resources used in the gRPC route guide example."""
+
+import json
+
+import route_guide_pb2
+
+
+def read_route_guide_database():
+ """Reads the route guide database.
+
+ Returns:
+ The full contents of the route guide database as a sequence of
+ route_guide_pb2.Features.
+ """
+ feature_list = []
+ with open("route_guide_db.json") as route_guide_db_file:
+ for item in json.load(route_guide_db_file):
+ feature = route_guide_pb2.Feature(
+ name=item["name"],
+ location=route_guide_pb2.Point(
+ latitude=item["location"]["latitude"],
+ longitude=item["location"]["longitude"]))
+ feature_list.append(feature)
+ return feature_list
diff --git a/examples/python/multiplex/run_codegen.py b/examples/python/multiplex/run_codegen.py
new file mode 100755
index 00000000000..7922a0f5c7f
--- /dev/null
+++ b/examples/python/multiplex/run_codegen.py
@@ -0,0 +1,51 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Generates protocol messages and gRPC stubs."""
+
+from grpc.tools import protoc
+
+protoc.main(
+ (
+ '',
+ '-I../../protos',
+ '--python_out=.',
+ '--grpc_python_out=.',
+ '../../protos/helloworld.proto',
+ )
+)
+protoc.main(
+ (
+ '',
+ '-I../../protos',
+ '--python_out=.',
+ '--grpc_python_out=.',
+ '../../protos/route_guide.proto',
+ )
+)
diff --git a/examples/python/route_guide/route_guide_client.py b/examples/python/route_guide/route_guide_client.py
index ffcbd061d6e..8a80ed892de 100644
--- a/examples/python/route_guide/route_guide_client.py
+++ b/examples/python/route_guide/route_guide_client.py
@@ -34,13 +34,11 @@ from __future__ import print_function
import random
import time
-from grpc.beta import implementations
+import grpc
import route_guide_pb2
import route_guide_resources
-_TIMEOUT_SECONDS = 30
-
def make_route_note(message, latitude, longitude):
return route_guide_pb2.RouteNote(
@@ -49,7 +47,7 @@ def make_route_note(message, latitude, longitude):
def guide_get_one_feature(stub, point):
- feature = stub.GetFeature(point, _TIMEOUT_SECONDS)
+ feature = stub.GetFeature(point)
if not feature.location:
print("Server returned incomplete feature")
return
@@ -66,14 +64,12 @@ def guide_get_feature(stub):
def guide_list_features(stub):
- rect = route_guide_pb2.Rectangle(
- lo=route_guide_pb2.Point(
- latitude=400000000, longitude = -750000000),
- hi=route_guide_pb2.Point(
- latitude = 420000000, longitude = -730000000))
+ rectangle = route_guide_pb2.Rectangle(
+ lo=route_guide_pb2.Point(latitude=400000000, longitude=-750000000),
+ hi=route_guide_pb2.Point(latitude=420000000, longitude=-730000000))
print("Looking for features between 40, -75 and 42, -73")
- features = stub.ListFeatures(rect, _TIMEOUT_SECONDS)
+ features = stub.ListFeatures(rectangle)
for feature in features:
print("Feature called %s at %s" % (feature.name, feature.location))
@@ -90,8 +86,8 @@ def generate_route(feature_list):
def guide_record_route(stub):
feature_list = route_guide_resources.read_route_guide_database()
- route_iter = generate_route(feature_list)
- route_summary = stub.RecordRoute(route_iter, _TIMEOUT_SECONDS)
+ route_iterator = generate_route(feature_list)
+ route_summary = stub.RecordRoute(route_iterator)
print("Finished trip with %s points " % route_summary.point_count)
print("Passed %s features " % route_summary.feature_count)
print("Travelled %s meters " % route_summary.distance)
@@ -113,14 +109,14 @@ def generate_messages():
def guide_route_chat(stub):
- responses = stub.RouteChat(generate_messages(), _TIMEOUT_SECONDS)
+ responses = stub.RouteChat(generate_messages())
for response in responses:
print("Received message %s at %s" % (response.message, response.location))
def run():
- channel = implementations.insecure_channel('localhost', 50051)
- stub = route_guide_pb2.beta_create_RouteGuide_stub(channel)
+ channel = grpc.insecure_channel('localhost:50051')
+ stub = route_guide_pb2.RouteGuideStub(channel)
print("-------------- GetFeature --------------")
guide_get_feature(stub)
print("-------------- ListFeatures --------------")
diff --git a/examples/python/route_guide/route_guide_pb2.py b/examples/python/route_guide/route_guide_pb2.py
index 81d5d075274..924e186e06e 100644
--- a/examples/python/route_guide/route_guide_pb2.py
+++ b/examples/python/route_guide/route_guide_pb2.py
@@ -277,13 +277,122 @@ _sym_db.RegisterMessage(RouteSummary)
DESCRIPTOR.has_options = True
DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\033io.grpc.examples.routeguideB\017RouteGuideProtoP\001\242\002\003RTG'))
-import abc
-import six
+import grpc
from grpc.beta import implementations as beta_implementations
from grpc.beta import interfaces as beta_interfaces
from grpc.framework.common import cardinality
from grpc.framework.interfaces.face import utilities as face_utilities
+
+class RouteGuideStub(object):
+ """Interface exported by the server.
+ """
+
+ def __init__(self, channel):
+ """Constructor.
+
+ Args:
+ channel: A grpc.Channel.
+ """
+ self.GetFeature = channel.unary_unary(
+ '/routeguide.RouteGuide/GetFeature',
+ request_serializer=Point.SerializeToString,
+ response_deserializer=Feature.FromString,
+ )
+ self.ListFeatures = channel.unary_stream(
+ '/routeguide.RouteGuide/ListFeatures',
+ request_serializer=Rectangle.SerializeToString,
+ response_deserializer=Feature.FromString,
+ )
+ self.RecordRoute = channel.stream_unary(
+ '/routeguide.RouteGuide/RecordRoute',
+ request_serializer=Point.SerializeToString,
+ response_deserializer=RouteSummary.FromString,
+ )
+ self.RouteChat = channel.stream_stream(
+ '/routeguide.RouteGuide/RouteChat',
+ request_serializer=RouteNote.SerializeToString,
+ response_deserializer=RouteNote.FromString,
+ )
+
+
+class RouteGuideServicer(object):
+ """Interface exported by the server.
+ """
+
+ def GetFeature(self, request, context):
+ """A simple RPC.
+
+ Obtains the feature at a given position.
+
+ A feature with an empty name is returned if there's no feature at the given
+ position.
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+ def ListFeatures(self, request, context):
+ """A server-to-client streaming RPC.
+
+ Obtains the Features available within the given Rectangle. Results are
+ streamed rather than returned at once (e.g. in a response message with a
+ repeated field), as the rectangle may cover a large area and contain a
+ huge number of features.
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+ def RecordRoute(self, request_iterator, context):
+ """A client-to-server streaming RPC.
+
+ Accepts a stream of Points on a route being traversed, returning a
+ RouteSummary when traversal is completed.
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+ def RouteChat(self, request_iterator, context):
+ """A Bidirectional streaming RPC.
+
+ Accepts a stream of RouteNotes sent while a route is being traversed,
+ while receiving other RouteNotes (e.g. from other users).
+ """
+ context.set_code(grpc.StatusCode.UNIMPLEMENTED)
+ context.set_details('Method not implemented!')
+ raise NotImplementedError('Method not implemented!')
+
+
+def add_RouteGuideServicer_to_server(servicer, server):
+ rpc_method_handlers = {
+ 'GetFeature': grpc.unary_unary_rpc_method_handler(
+ servicer.GetFeature,
+ request_deserializer=Point.FromString,
+ response_serializer=Feature.SerializeToString,
+ ),
+ 'ListFeatures': grpc.unary_stream_rpc_method_handler(
+ servicer.ListFeatures,
+ request_deserializer=Rectangle.FromString,
+ response_serializer=Feature.SerializeToString,
+ ),
+ 'RecordRoute': grpc.stream_unary_rpc_method_handler(
+ servicer.RecordRoute,
+ request_deserializer=Point.FromString,
+ response_serializer=RouteSummary.SerializeToString,
+ ),
+ 'RouteChat': grpc.stream_stream_rpc_method_handler(
+ servicer.RouteChat,
+ request_deserializer=RouteNote.FromString,
+ response_serializer=RouteNote.SerializeToString,
+ ),
+ }
+ generic_handler = grpc.method_handlers_generic_handler(
+ 'routeguide.RouteGuide', rpc_method_handlers)
+ server.add_generic_rpc_handlers((generic_handler,))
+
+
class BetaRouteGuideServicer(object):
"""Interface exported by the server.
"""
@@ -320,10 +429,11 @@ class BetaRouteGuideServicer(object):
"""
context.code(beta_interfaces.StatusCode.UNIMPLEMENTED)
+
class BetaRouteGuideStub(object):
"""Interface exported by the server.
"""
- def GetFeature(self, request, timeout):
+ def GetFeature(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
"""A simple RPC.
Obtains the feature at a given position.
@@ -333,7 +443,7 @@ class BetaRouteGuideStub(object):
"""
raise NotImplementedError()
GetFeature.future = None
- def ListFeatures(self, request, timeout):
+ def ListFeatures(self, request, timeout, metadata=None, with_call=False, protocol_options=None):
"""A server-to-client streaming RPC.
Obtains the Features available within the given Rectangle. Results are
@@ -342,7 +452,7 @@ class BetaRouteGuideStub(object):
huge number of features.
"""
raise NotImplementedError()
- def RecordRoute(self, request_iterator, timeout):
+ def RecordRoute(self, request_iterator, timeout, metadata=None, with_call=False, protocol_options=None):
"""A client-to-server streaming RPC.
Accepts a stream of Points on a route being traversed, returning a
@@ -350,7 +460,7 @@ class BetaRouteGuideStub(object):
"""
raise NotImplementedError()
RecordRoute.future = None
- def RouteChat(self, request_iterator, timeout):
+ def RouteChat(self, request_iterator, timeout, metadata=None, with_call=False, protocol_options=None):
"""A Bidirectional streaming RPC.
Accepts a stream of RouteNotes sent while a route is being traversed,
@@ -358,26 +468,19 @@ class BetaRouteGuideStub(object):
"""
raise NotImplementedError()
+
def beta_create_RouteGuide_server(servicer, pool=None, pool_size=None, default_timeout=None, maximum_timeout=None):
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
request_deserializers = {
- ('routeguide.RouteGuide', 'GetFeature'): route_guide_pb2.Point.FromString,
- ('routeguide.RouteGuide', 'ListFeatures'): route_guide_pb2.Rectangle.FromString,
- ('routeguide.RouteGuide', 'RecordRoute'): route_guide_pb2.Point.FromString,
- ('routeguide.RouteGuide', 'RouteChat'): route_guide_pb2.RouteNote.FromString,
+ ('routeguide.RouteGuide', 'GetFeature'): Point.FromString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Rectangle.FromString,
+ ('routeguide.RouteGuide', 'RecordRoute'): Point.FromString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.FromString,
}
response_serializers = {
- ('routeguide.RouteGuide', 'GetFeature'): route_guide_pb2.Feature.SerializeToString,
- ('routeguide.RouteGuide', 'ListFeatures'): route_guide_pb2.Feature.SerializeToString,
- ('routeguide.RouteGuide', 'RecordRoute'): route_guide_pb2.RouteSummary.SerializeToString,
- ('routeguide.RouteGuide', 'RouteChat'): route_guide_pb2.RouteNote.SerializeToString,
+ ('routeguide.RouteGuide', 'GetFeature'): Feature.SerializeToString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Feature.SerializeToString,
+ ('routeguide.RouteGuide', 'RecordRoute'): RouteSummary.SerializeToString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.SerializeToString,
}
method_implementations = {
('routeguide.RouteGuide', 'GetFeature'): face_utilities.unary_unary_inline(servicer.GetFeature),
@@ -388,26 +491,19 @@ def beta_create_RouteGuide_server(servicer, pool=None, pool_size=None, default_t
server_options = beta_implementations.server_options(request_deserializers=request_deserializers, response_serializers=response_serializers, thread_pool=pool, thread_pool_size=pool_size, default_timeout=default_timeout, maximum_timeout=maximum_timeout)
return beta_implementations.server(method_implementations, options=server_options)
+
def beta_create_RouteGuide_stub(channel, host=None, metadata_transformer=None, pool=None, pool_size=None):
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
- import route_guide_pb2
request_serializers = {
- ('routeguide.RouteGuide', 'GetFeature'): route_guide_pb2.Point.SerializeToString,
- ('routeguide.RouteGuide', 'ListFeatures'): route_guide_pb2.Rectangle.SerializeToString,
- ('routeguide.RouteGuide', 'RecordRoute'): route_guide_pb2.Point.SerializeToString,
- ('routeguide.RouteGuide', 'RouteChat'): route_guide_pb2.RouteNote.SerializeToString,
+ ('routeguide.RouteGuide', 'GetFeature'): Point.SerializeToString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Rectangle.SerializeToString,
+ ('routeguide.RouteGuide', 'RecordRoute'): Point.SerializeToString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.SerializeToString,
}
response_deserializers = {
- ('routeguide.RouteGuide', 'GetFeature'): route_guide_pb2.Feature.FromString,
- ('routeguide.RouteGuide', 'ListFeatures'): route_guide_pb2.Feature.FromString,
- ('routeguide.RouteGuide', 'RecordRoute'): route_guide_pb2.RouteSummary.FromString,
- ('routeguide.RouteGuide', 'RouteChat'): route_guide_pb2.RouteNote.FromString,
+ ('routeguide.RouteGuide', 'GetFeature'): Feature.FromString,
+ ('routeguide.RouteGuide', 'ListFeatures'): Feature.FromString,
+ ('routeguide.RouteGuide', 'RecordRoute'): RouteSummary.FromString,
+ ('routeguide.RouteGuide', 'RouteChat'): RouteNote.FromString,
}
cardinalities = {
'GetFeature': cardinality.Cardinality.UNARY_UNARY,
diff --git a/examples/python/route_guide/route_guide_resources.py b/examples/python/route_guide/route_guide_resources.py
old mode 100755
new mode 100644
diff --git a/examples/python/route_guide/route_guide_server.py b/examples/python/route_guide/route_guide_server.py
index 2d8b33ac178..3ffe6784768 100644
--- a/examples/python/route_guide/route_guide_server.py
+++ b/examples/python/route_guide/route_guide_server.py
@@ -29,9 +29,12 @@
"""The Python implementation of the gRPC route guide server."""
+from concurrent import futures
import time
import math
+import grpc
+
import route_guide_pb2
import route_guide_resources
@@ -65,7 +68,7 @@ def get_distance(start, end):
R = 6371000; # metres
return R * c;
-class RouteGuideServicer(route_guide_pb2.BetaRouteGuideServicer):
+class RouteGuideServicer(route_guide_pb2.RouteGuideServicer):
"""Provides methods that implement functionality of route guide server."""
def __init__(self):
@@ -121,7 +124,9 @@ class RouteGuideServicer(route_guide_pb2.BetaRouteGuideServicer):
def serve():
- server = route_guide_pb2.beta_create_RouteGuide_server(RouteGuideServicer())
+ server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
+ route_guide_pb2.add_RouteGuideServicer_to_server(
+ RouteGuideServicer(), server)
server.add_insecure_port('[::]:50051')
server.start()
try:
diff --git a/src/ruby/tools/bin/grpc_tools_ruby_protoc.rb b/examples/python/route_guide/run_codegen.py
old mode 100755
new mode 100644
similarity index 80%
rename from src/ruby/tools/bin/grpc_tools_ruby_protoc.rb
rename to examples/python/route_guide/run_codegen.py
index 3a2a5b8dc96..c7c60085809
--- a/src/ruby/tools/bin/grpc_tools_ruby_protoc.rb
+++ b/examples/python/route_guide/run_codegen.py
@@ -1,5 +1,4 @@
-#!/usr/bin/env ruby
-# Copyright 2016, Google Inc.
+# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@@ -28,14 +27,16 @@
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-require 'rbconfig'
+"""Runs protoc with the gRPC plugin to generate messages and gRPC stubs."""
-require_relative '../os_check'
+from grpc.tools import protoc
-protoc_name = 'protoc' + RbConfig::CONFIG['EXEEXT']
-
-protoc_path = File.join(File.dirname(__FILE__),
- RbConfig::CONFIG['host_cpu'] + '-' + OS.os_name,
- protoc_name)
-
-exec([ protoc_path, protoc_path ], *ARGV)
+protoc.main(
+ (
+ '',
+ '-I../../protos',
+ '--python_out=.',
+ '--grpc_python_out=.',
+ '../../protos/route_guide.proto',
+ )
+)
diff --git a/examples/ruby/greeter_client.rb b/examples/ruby/greeter_client.rb
index cb4aa195e77..1cdf79ebf40 100755
--- a/examples/ruby/greeter_client.rb
+++ b/examples/ruby/greeter_client.rb
@@ -38,7 +38,7 @@ lib_dir = File.join(this_dir, 'lib')
$LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)
require 'grpc'
-require 'helloworld_services'
+require 'helloworld_services_pb'
def main
stub = Helloworld::Greeter::Stub.new('localhost:50051', :this_channel_is_insecure)
diff --git a/examples/ruby/greeter_server.rb b/examples/ruby/greeter_server.rb
index 622513d3805..6d82043c526 100755
--- a/examples/ruby/greeter_server.rb
+++ b/examples/ruby/greeter_server.rb
@@ -38,7 +38,7 @@ lib_dir = File.join(this_dir, 'lib')
$LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)
require 'grpc'
-require 'helloworld_services'
+require 'helloworld_services_pb'
# GreeterServer is simple server that implements the Helloworld Greeter server.
class GreeterServer < Helloworld::Greeter::Service
diff --git a/examples/ruby/grpc-demo.gemspec b/examples/ruby/grpc-demo.gemspec
index b1dfdae6ab3..e1b77a56ac9 100644
--- a/examples/ruby/grpc-demo.gemspec
+++ b/examples/ruby/grpc-demo.gemspec
@@ -3,7 +3,7 @@
Gem::Specification.new do |s|
s.name = 'grpc-demo'
- s.version = '0.11.0'
+ s.version = '1.0.0'
s.authors = ['gRPC Authors']
s.email = 'temiola@google.com'
s.homepage = 'https://github.com/grpc/grpc'
@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
s.require_paths = ['lib']
s.platform = Gem::Platform::RUBY
- s.add_dependency 'grpc', '~> 0.11'
+ s.add_dependency 'grpc', '~> 1.0.0'
s.add_development_dependency 'bundler', '~> 1.7'
end
diff --git a/examples/ruby/lib/helloworld.rb b/examples/ruby/lib/helloworld_pb.rb
similarity index 100%
rename from examples/ruby/lib/helloworld.rb
rename to examples/ruby/lib/helloworld_pb.rb
diff --git a/examples/ruby/lib/helloworld_services.rb b/examples/ruby/lib/helloworld_services_pb.rb
similarity index 98%
rename from examples/ruby/lib/helloworld_services.rb
rename to examples/ruby/lib/helloworld_services_pb.rb
index fbec6677942..4fee0aa2a91 100644
--- a/examples/ruby/lib/helloworld_services.rb
+++ b/examples/ruby/lib/helloworld_services_pb.rb
@@ -32,7 +32,7 @@
#
require 'grpc'
-require 'helloworld'
+require 'helloworld_pb'
module Helloworld
module Greeter
diff --git a/examples/ruby/lib/route_guide.rb b/examples/ruby/lib/route_guide_pb.rb
similarity index 100%
rename from examples/ruby/lib/route_guide.rb
rename to examples/ruby/lib/route_guide_pb.rb
diff --git a/examples/ruby/lib/route_guide_services.rb b/examples/ruby/lib/route_guide_services_pb.rb
similarity index 99%
rename from examples/ruby/lib/route_guide_services.rb
rename to examples/ruby/lib/route_guide_services_pb.rb
index d8f123dd95b..d43fcc64e9a 100644
--- a/examples/ruby/lib/route_guide_services.rb
+++ b/examples/ruby/lib/route_guide_services_pb.rb
@@ -32,7 +32,7 @@
#
require 'grpc'
-require 'route_guide'
+require 'route_guide_pb'
module Routeguide
module RouteGuide
diff --git a/examples/ruby/route_guide/route_guide_client.rb b/examples/ruby/route_guide/route_guide_client.rb
index e7f802c21e6..330725ece0d 100755
--- a/examples/ruby/route_guide/route_guide_client.rb
+++ b/examples/ruby/route_guide/route_guide_client.rb
@@ -39,7 +39,7 @@ $LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)
require 'grpc'
require 'multi_json'
-require 'route_guide_services'
+require 'route_guide_services_pb'
include Routeguide
diff --git a/examples/ruby/route_guide/route_guide_server.rb b/examples/ruby/route_guide/route_guide_server.rb
index bebe49b3beb..a5a73a8bac1 100755
--- a/examples/ruby/route_guide/route_guide_server.rb
+++ b/examples/ruby/route_guide/route_guide_server.rb
@@ -40,7 +40,7 @@ $LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)
require 'grpc'
require 'multi_json'
-require 'route_guide_services'
+require 'route_guide_services_pb'
include Routeguide
COORD_FACTOR = 1e7
diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index e10e05387b1..200f9c21252 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -35,7 +35,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC-Core'
- version = '0.14.0'
+ version = '1.0.0-pre1'
s.version = version
s.summary = 'Core cross-platform gRPC library, written in C'
s.homepage = 'http://www.grpc.io'
@@ -44,7 +44,7 @@ Pod::Spec.new do |s|
s.source = {
:git => 'https://github.com/grpc/grpc.git',
- :tag => "release-#{version.gsub(/\./, '_')}-objectivec-#{version}",
+ :tag => "objective-c-v#{version}",
# TODO(jcanizales): Depend explicitly on the nanopb pod, and disable submodules.
:submodules => true,
}
@@ -101,6 +101,8 @@ Pod::Spec.new do |s|
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
+ s.default_subspecs = 'Interface', 'Implementation'
+
# Like many other C libraries, gRPC-Core has its public headers under `include//` and its
# sources and private headers in other directories outside `include/`. Cocoapods' linter doesn't
# allow any header to be listed outside the `header_mappings_dir` (even though doing so works in
@@ -191,7 +193,7 @@ Pod::Spec.new do |s|
ss.header_mappings_dir = '.'
ss.libraries = 'z'
ss.dependency "#{s.name}/Interface", version
- ss.dependency 'BoringSSL', '~> 4.0'
+ ss.dependency 'BoringSSL', '~> 5.0'
# To save you from scrolling, this is the last part of the podspec.
ss.source_files = 'src/core/lib/profiling/timers.h',
@@ -256,6 +258,7 @@ Pod::Spec.new do |s|
'src/core/lib/channel/compress_filter.h',
'src/core/lib/channel/connected_channel.h',
'src/core/lib/channel/context.h',
+ 'src/core/lib/channel/handshaker.h',
'src/core/lib/channel/http_client_filter.h',
'src/core/lib/channel/http_server_filter.h',
'src/core/lib/compression/algorithm_metadata.h',
@@ -326,6 +329,7 @@ Pod::Spec.new do |s|
'src/core/lib/transport/metadata.h',
'src/core/lib/transport/metadata_batch.h',
'src/core/lib/transport/static_metadata.h',
+ 'src/core/lib/transport/timeout_encoding.h',
'src/core/lib/transport/transport.h',
'src/core/lib/transport/transport_impl.h',
'src/core/ext/transport/chttp2/transport/bin_decoder.h',
@@ -347,7 +351,6 @@ Pod::Spec.new do |s|
'src/core/ext/transport/chttp2/transport/internal.h',
'src/core/ext/transport/chttp2/transport/status_conversion.h',
'src/core/ext/transport/chttp2/transport/stream_map.h',
- 'src/core/ext/transport/chttp2/transport/timeout_encoding.h',
'src/core/ext/transport/chttp2/transport/varint.h',
'src/core/ext/transport/chttp2/alpn/alpn.h',
'src/core/lib/security/context/security_context.h',
@@ -390,6 +393,7 @@ Pod::Spec.new do |s|
'src/core/ext/client_config/subchannel_call_holder.h',
'src/core/ext/client_config/subchannel_index.h',
'src/core/ext/client_config/uri_parser.h',
+ 'src/core/ext/lb_policy/grpclb/grpclb.h',
'src/core/ext/lb_policy/grpclb/load_balancer_api.h',
'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h',
'third_party/nanopb/pb.h',
@@ -399,11 +403,13 @@ Pod::Spec.new do |s|
'src/core/ext/load_reporting/load_reporting.h',
'src/core/ext/load_reporting/load_reporting_filter.h',
'src/core/ext/census/aggregation.h',
+ 'src/core/ext/census/base_resources.h',
'src/core/ext/census/census_interface.h',
'src/core/ext/census/census_rpc_stats.h',
'src/core/ext/census/gen/census.pb.h',
'src/core/ext/census/grpc_filter.h',
'src/core/ext/census/mlog.h',
+ 'src/core/ext/census/resource.h',
'src/core/ext/census/rpc_metric_id.h',
'src/core/lib/surface/init.c',
'src/core/lib/channel/channel_args.c',
@@ -411,6 +417,7 @@ Pod::Spec.new do |s|
'src/core/lib/channel/channel_stack_builder.c',
'src/core/lib/channel/compress_filter.c',
'src/core/lib/channel/connected_channel.c',
+ 'src/core/lib/channel/handshaker.c',
'src/core/lib/channel/http_client_filter.c',
'src/core/lib/channel/http_server_filter.c',
'src/core/lib/compression/compression.c',
@@ -491,6 +498,7 @@ Pod::Spec.new do |s|
'src/core/lib/transport/metadata.c',
'src/core/lib/transport/metadata_batch.c',
'src/core/lib/transport/static_metadata.c',
+ 'src/core/lib/transport/timeout_encoding.c',
'src/core/lib/transport/transport.c',
'src/core/lib/transport/transport_op_string.c',
'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
@@ -513,7 +521,6 @@ Pod::Spec.new do |s|
'src/core/ext/transport/chttp2/transport/status_conversion.c',
'src/core/ext/transport/chttp2/transport/stream_lists.c',
'src/core/ext/transport/chttp2/transport/stream_map.c',
- 'src/core/ext/transport/chttp2/transport/timeout_encoding.c',
'src/core/ext/transport/chttp2/transport/varint.c',
'src/core/ext/transport/chttp2/transport/writing.c',
'src/core/ext/transport/chttp2/alpn/alpn.c',
@@ -569,6 +576,7 @@ Pod::Spec.new do |s|
'src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c',
'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
'src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c',
+ 'src/core/ext/lb_policy/grpclb/grpclb.c',
'src/core/ext/lb_policy/grpclb/load_balancer_api.c',
'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
'third_party/nanopb/pb_common.c',
@@ -580,6 +588,7 @@ Pod::Spec.new do |s|
'src/core/ext/resolver/sockaddr/sockaddr_resolver.c',
'src/core/ext/load_reporting/load_reporting.c',
'src/core/ext/load_reporting/load_reporting_filter.c',
+ 'src/core/ext/census/base_resources.c',
'src/core/ext/census/context.c',
'src/core/ext/census/gen/census.pb.c',
'src/core/ext/census/grpc_context.c',
@@ -589,6 +598,7 @@ Pod::Spec.new do |s|
'src/core/ext/census/mlog.c',
'src/core/ext/census/operation.c',
'src/core/ext/census/placeholders.c',
+ 'src/core/ext/census/resource.c',
'src/core/ext/census/tracing.c',
'src/core/plugin_registry/grpc_plugin_registry.c'
@@ -609,6 +619,7 @@ Pod::Spec.new do |s|
'src/core/lib/channel/compress_filter.h',
'src/core/lib/channel/connected_channel.h',
'src/core/lib/channel/context.h',
+ 'src/core/lib/channel/handshaker.h',
'src/core/lib/channel/http_client_filter.h',
'src/core/lib/channel/http_server_filter.h',
'src/core/lib/compression/algorithm_metadata.h',
@@ -679,6 +690,7 @@ Pod::Spec.new do |s|
'src/core/lib/transport/metadata.h',
'src/core/lib/transport/metadata_batch.h',
'src/core/lib/transport/static_metadata.h',
+ 'src/core/lib/transport/timeout_encoding.h',
'src/core/lib/transport/transport.h',
'src/core/lib/transport/transport_impl.h',
'src/core/ext/transport/chttp2/transport/bin_decoder.h',
@@ -700,7 +712,6 @@ Pod::Spec.new do |s|
'src/core/ext/transport/chttp2/transport/internal.h',
'src/core/ext/transport/chttp2/transport/status_conversion.h',
'src/core/ext/transport/chttp2/transport/stream_map.h',
- 'src/core/ext/transport/chttp2/transport/timeout_encoding.h',
'src/core/ext/transport/chttp2/transport/varint.h',
'src/core/ext/transport/chttp2/alpn/alpn.h',
'src/core/lib/security/context/security_context.h',
@@ -743,6 +754,7 @@ Pod::Spec.new do |s|
'src/core/ext/client_config/subchannel_call_holder.h',
'src/core/ext/client_config/subchannel_index.h',
'src/core/ext/client_config/uri_parser.h',
+ 'src/core/ext/lb_policy/grpclb/grpclb.h',
'src/core/ext/lb_policy/grpclb/load_balancer_api.h',
'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h',
'third_party/nanopb/pb.h',
@@ -752,11 +764,39 @@ Pod::Spec.new do |s|
'src/core/ext/load_reporting/load_reporting.h',
'src/core/ext/load_reporting/load_reporting_filter.h',
'src/core/ext/census/aggregation.h',
+ 'src/core/ext/census/base_resources.h',
'src/core/ext/census/census_interface.h',
'src/core/ext/census/census_rpc_stats.h',
'src/core/ext/census/gen/census.pb.h',
'src/core/ext/census/grpc_filter.h',
'src/core/ext/census/mlog.h',
+ 'src/core/ext/census/resource.h',
'src/core/ext/census/rpc_metric_id.h'
end
+
+ s.subspec 'Cronet-Interface' do |ss|
+ ss.header_mappings_dir = 'include/grpc'
+ ss.source_files = 'include/grpc/grpc_cronet.h'
+ end
+
+ s.subspec 'Cronet-Implementation' do |ss|
+ ss.header_mappings_dir = '.'
+ ss.source_files = 'src/core/ext/transport/cronet/client/secure/cronet_channel_create.c',
+ 'src/core/ext/transport/cronet/transport/cronet_transport.c'
+ end
+
+ s.subspec 'Tests' do |ss|
+ ss.header_mappings_dir = '.'
+
+ ss.source_files = 'test/core/end2end/cq_verifier.{c,h}',
+ 'test/core/end2end/end2end_tests.{c,h}',
+ 'test/core/end2end/tests/*.{c,h}',
+ 'test/core/end2end/data/*.{c,h}',
+ 'test/core/util/test_config.{c,h}',
+ 'test/core/util/port.h',
+ 'test/core/util/port_posix.c',
+ 'test/core/util/port_server_client.{c,h}'
+
+ ss.dependency 'CronetFramework'
+ end
end
diff --git a/gRPC-ProtoRPC.podspec b/gRPC-ProtoRPC.podspec
index 9cc33c7dbd0..f3a83430419 100644
--- a/gRPC-ProtoRPC.podspec
+++ b/gRPC-ProtoRPC.podspec
@@ -1,9 +1,3 @@
-# GRPC CocoaPods podspec
-# This file has been automatically generated from a template file.
-# Please look at the templates directory instead.
-# This file can be regenerated from the template by running
-# tools/buildgen/generate_projects.sh
-
# Copyright 2015, Google Inc.
# All rights reserved.
#
@@ -36,7 +30,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC-ProtoRPC'
- version = '0.14.0'
+ version = '1.0.0-pre1'
s.version = version
s.summary = 'RPC library for Protocol Buffers, based on gRPC'
s.homepage = 'http://www.grpc.io'
@@ -45,7 +39,7 @@ Pod::Spec.new do |s|
s.source = {
:git => 'https://github.com/grpc/grpc.git',
- :tag => "release-#{version.gsub(/\./, '_')}-objectivec-#{version}",
+ :tag => "objective-c-v#{version}",
}
s.ios.deployment_target = '7.1'
@@ -61,7 +55,7 @@ Pod::Spec.new do |s|
s.dependency 'gRPC', version
s.dependency 'gRPC-RxLibrary', version
- s.dependency 'Protobuf', '~> 3.0.0-beta-3.1'
+ s.dependency 'Protobuf', '~> 3.0'
# This is needed by all pods that depend on Protobuf:
s.pod_target_xcconfig = {
'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1',
diff --git a/gRPC-RxLibrary.podspec b/gRPC-RxLibrary.podspec
index 6263878213e..9936d52df55 100644
--- a/gRPC-RxLibrary.podspec
+++ b/gRPC-RxLibrary.podspec
@@ -1,9 +1,3 @@
-# GRPC CocoaPods podspec
-# This file has been automatically generated from a template file.
-# Please look at the templates directory instead.
-# This file can be regenerated from the template by running
-# tools/buildgen/generate_projects.sh
-
# Copyright 2015, Google Inc.
# All rights reserved.
#
@@ -36,7 +30,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC-RxLibrary'
- version = '0.14.0'
+ version = '1.0.0-pre1'
s.version = version
s.summary = 'Reactive Extensions library for iOS/OSX.'
s.homepage = 'http://www.grpc.io'
@@ -45,7 +39,7 @@ Pod::Spec.new do |s|
s.source = {
:git => 'https://github.com/grpc/grpc.git',
- :tag => "release-#{version.gsub(/\./, '_')}-objectivec-#{version}",
+ :tag => "objective-c-v#{version}",
}
s.ios.deployment_target = '7.1'
diff --git a/gRPC.podspec b/gRPC.podspec
index e5556cc5448..3f6da3b141d 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec
@@ -1,9 +1,3 @@
-# GRPC CocoaPods podspec
-# This file has been automatically generated from a template file.
-# Please look at the templates directory instead.
-# This file can be regenerated from the template by running
-# tools/buildgen/generate_projects.sh
-
# Copyright 2015, Google Inc.
# All rights reserved.
#
@@ -36,7 +30,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC'
- version = '0.14.0'
+ version = '1.0.0-pre1'
s.version = version
s.summary = 'gRPC client library for iOS/OSX'
s.homepage = 'http://www.grpc.io'
@@ -45,7 +39,7 @@ Pod::Spec.new do |s|
s.source = {
:git => 'https://github.com/grpc/grpc.git',
- :tag => "release-#{version.gsub(/\./, '_')}-objectivec-#{version}",
+ :tag => "objective-c-v#{version}",
}
s.ios.deployment_target = '7.1'
diff --git a/grpc.def b/grpc.def
index 0849f84e0bc..e2255df7388 100644
--- a/grpc.def
+++ b/grpc.def
@@ -23,15 +23,10 @@ EXPORTS
census_trace_scan_start
census_get_trace_record
census_trace_scan_end
+ census_define_resource
+ census_delete_resource
+ census_resource_id
census_record_values
- census_view_create
- census_view_delete
- census_view_metric
- census_view_naggregations
- census_view_tags
- census_view_aggregrations
- census_view_get_data
- census_view_reset
grpc_compression_algorithm_parse
grpc_compression_algorithm_name
grpc_compression_algorithm_for_level
@@ -148,6 +143,7 @@ EXPORTS
gpr_slice_ref
gpr_slice_unref
gpr_slice_new
+ gpr_slice_new_with_user_data
gpr_slice_new_with_len
gpr_slice_malloc
gpr_slice_from_copied_string
diff --git a/grpc.gemspec b/grpc.gemspec
index 369851b0f24..a7516a369f8 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -27,7 +27,7 @@ Gem::Specification.new do |s|
s.require_paths = %w( src/ruby/bin src/ruby/lib src/ruby/pb )
s.platform = Gem::Platform::RUBY
- s.add_dependency 'google-protobuf', '~> 3.0.0.alpha.5.0.3'
+ s.add_dependency 'google-protobuf', '~> 3.0'
s.add_dependency 'googleauth', '~> 0.5.1'
s.add_development_dependency 'bundler', '~> 1.9'
@@ -177,6 +177,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/channel/compress_filter.h )
s.files += %w( src/core/lib/channel/connected_channel.h )
s.files += %w( src/core/lib/channel/context.h )
+ s.files += %w( src/core/lib/channel/handshaker.h )
s.files += %w( src/core/lib/channel/http_client_filter.h )
s.files += %w( src/core/lib/channel/http_server_filter.h )
s.files += %w( src/core/lib/compression/algorithm_metadata.h )
@@ -247,6 +248,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/transport/metadata.h )
s.files += %w( src/core/lib/transport/metadata_batch.h )
s.files += %w( src/core/lib/transport/static_metadata.h )
+ s.files += %w( src/core/lib/transport/timeout_encoding.h )
s.files += %w( src/core/lib/transport/transport.h )
s.files += %w( src/core/lib/transport/transport_impl.h )
s.files += %w( src/core/ext/transport/chttp2/transport/bin_decoder.h )
@@ -268,7 +270,6 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/transport/chttp2/transport/internal.h )
s.files += %w( src/core/ext/transport/chttp2/transport/status_conversion.h )
s.files += %w( src/core/ext/transport/chttp2/transport/stream_map.h )
- s.files += %w( src/core/ext/transport/chttp2/transport/timeout_encoding.h )
s.files += %w( src/core/ext/transport/chttp2/transport/varint.h )
s.files += %w( src/core/ext/transport/chttp2/alpn/alpn.h )
s.files += %w( src/core/lib/security/context/security_context.h )
@@ -311,6 +312,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/client_config/subchannel_call_holder.h )
s.files += %w( src/core/ext/client_config/subchannel_index.h )
s.files += %w( src/core/ext/client_config/uri_parser.h )
+ s.files += %w( src/core/ext/lb_policy/grpclb/grpclb.h )
s.files += %w( src/core/ext/lb_policy/grpclb/load_balancer_api.h )
s.files += %w( src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h )
s.files += %w( third_party/nanopb/pb.h )
@@ -320,11 +322,13 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/load_reporting/load_reporting.h )
s.files += %w( src/core/ext/load_reporting/load_reporting_filter.h )
s.files += %w( src/core/ext/census/aggregation.h )
+ s.files += %w( src/core/ext/census/base_resources.h )
s.files += %w( src/core/ext/census/census_interface.h )
s.files += %w( src/core/ext/census/census_rpc_stats.h )
s.files += %w( src/core/ext/census/gen/census.pb.h )
s.files += %w( src/core/ext/census/grpc_filter.h )
s.files += %w( src/core/ext/census/mlog.h )
+ s.files += %w( src/core/ext/census/resource.h )
s.files += %w( src/core/ext/census/rpc_metric_id.h )
s.files += %w( src/core/lib/surface/init.c )
s.files += %w( src/core/lib/channel/channel_args.c )
@@ -332,6 +336,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/channel/channel_stack_builder.c )
s.files += %w( src/core/lib/channel/compress_filter.c )
s.files += %w( src/core/lib/channel/connected_channel.c )
+ s.files += %w( src/core/lib/channel/handshaker.c )
s.files += %w( src/core/lib/channel/http_client_filter.c )
s.files += %w( src/core/lib/channel/http_server_filter.c )
s.files += %w( src/core/lib/compression/compression.c )
@@ -412,6 +417,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/transport/metadata.c )
s.files += %w( src/core/lib/transport/metadata_batch.c )
s.files += %w( src/core/lib/transport/static_metadata.c )
+ s.files += %w( src/core/lib/transport/timeout_encoding.c )
s.files += %w( src/core/lib/transport/transport.c )
s.files += %w( src/core/lib/transport/transport_op_string.c )
s.files += %w( src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c )
@@ -434,7 +440,6 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/transport/chttp2/transport/status_conversion.c )
s.files += %w( src/core/ext/transport/chttp2/transport/stream_lists.c )
s.files += %w( src/core/ext/transport/chttp2/transport/stream_map.c )
- s.files += %w( src/core/ext/transport/chttp2/transport/timeout_encoding.c )
s.files += %w( src/core/ext/transport/chttp2/transport/varint.c )
s.files += %w( src/core/ext/transport/chttp2/transport/writing.c )
s.files += %w( src/core/ext/transport/chttp2/alpn/alpn.c )
@@ -490,6 +495,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c )
s.files += %w( src/core/ext/transport/chttp2/client/insecure/channel_create.c )
s.files += %w( src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c )
+ s.files += %w( src/core/ext/lb_policy/grpclb/grpclb.c )
s.files += %w( src/core/ext/lb_policy/grpclb/load_balancer_api.c )
s.files += %w( src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c )
s.files += %w( third_party/nanopb/pb_common.c )
@@ -501,6 +507,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/resolver/sockaddr/sockaddr_resolver.c )
s.files += %w( src/core/ext/load_reporting/load_reporting.c )
s.files += %w( src/core/ext/load_reporting/load_reporting_filter.c )
+ s.files += %w( src/core/ext/census/base_resources.c )
s.files += %w( src/core/ext/census/context.c )
s.files += %w( src/core/ext/census/gen/census.pb.c )
s.files += %w( src/core/ext/census/grpc_context.c )
@@ -510,6 +517,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/census/mlog.c )
s.files += %w( src/core/ext/census/operation.c )
s.files += %w( src/core/ext/census/placeholders.c )
+ s.files += %w( src/core/ext/census/resource.c )
s.files += %w( src/core/ext/census/tracing.c )
s.files += %w( src/core/plugin_registry/grpc_plugin_registry.c )
s.files += %w( third_party/boringssl/crypto/aes/internal.h )
diff --git a/include/grpc++/ext/reflection.pb.h b/include/grpc++/ext/reflection.pb.h
index 00d07735ee8..bdb86197d03 100644
--- a/include/grpc++/ext/reflection.pb.h
+++ b/include/grpc++/ext/reflection.pb.h
@@ -83,7 +83,7 @@ class ServiceResponse;
// ===================================================================
-class ServerReflectionRequest : public ::google::protobuf::Message {
+class ServerReflectionRequest : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.ServerReflectionRequest) */ {
public:
ServerReflectionRequest();
virtual ~ServerReflectionRequest();
@@ -126,7 +126,11 @@ class ServerReflectionRequest : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
@@ -260,7 +264,7 @@ class ServerReflectionRequest : public ::google::protobuf::Message {
};
// -------------------------------------------------------------------
-class ExtensionRequest : public ::google::protobuf::Message {
+class ExtensionRequest : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.ExtensionRequest) */ {
public:
ExtensionRequest();
virtual ~ExtensionRequest();
@@ -294,7 +298,11 @@ class ExtensionRequest : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
@@ -350,7 +358,7 @@ class ExtensionRequest : public ::google::protobuf::Message {
};
// -------------------------------------------------------------------
-class ServerReflectionResponse : public ::google::protobuf::Message {
+class ServerReflectionResponse : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.ServerReflectionResponse) */ {
public:
ServerReflectionResponse();
virtual ~ServerReflectionResponse();
@@ -392,7 +400,11 @@ class ServerReflectionResponse : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
@@ -505,7 +517,7 @@ class ServerReflectionResponse : public ::google::protobuf::Message {
};
// -------------------------------------------------------------------
-class FileDescriptorResponse : public ::google::protobuf::Message {
+class FileDescriptorResponse : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.FileDescriptorResponse) */ {
public:
FileDescriptorResponse();
virtual ~FileDescriptorResponse();
@@ -539,7 +551,11 @@ class FileDescriptorResponse : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
@@ -593,7 +609,7 @@ class FileDescriptorResponse : public ::google::protobuf::Message {
};
// -------------------------------------------------------------------
-class ExtensionNumberResponse : public ::google::protobuf::Message {
+class ExtensionNumberResponse : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.ExtensionNumberResponse) */ {
public:
ExtensionNumberResponse();
virtual ~ExtensionNumberResponse();
@@ -627,7 +643,11 @@ class ExtensionNumberResponse : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
@@ -690,7 +710,7 @@ class ExtensionNumberResponse : public ::google::protobuf::Message {
};
// -------------------------------------------------------------------
-class ListServiceResponse : public ::google::protobuf::Message {
+class ListServiceResponse : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.ListServiceResponse) */ {
public:
ListServiceResponse();
virtual ~ListServiceResponse();
@@ -724,7 +744,11 @@ class ListServiceResponse : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
@@ -774,7 +798,7 @@ class ListServiceResponse : public ::google::protobuf::Message {
};
// -------------------------------------------------------------------
-class ServiceResponse : public ::google::protobuf::Message {
+class ServiceResponse : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.ServiceResponse) */ {
public:
ServiceResponse();
virtual ~ServiceResponse();
@@ -808,7 +832,11 @@ class ServiceResponse : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
@@ -857,7 +885,7 @@ class ServiceResponse : public ::google::protobuf::Message {
};
// -------------------------------------------------------------------
-class ErrorResponse : public ::google::protobuf::Message {
+class ErrorResponse : public ::google::protobuf::Message /* @@protoc_insertion_point(class_definition:grpc.reflection.v1alpha.ErrorResponse) */ {
public:
ErrorResponse();
virtual ~ErrorResponse();
@@ -891,7 +919,11 @@ class ErrorResponse : public ::google::protobuf::Message {
::google::protobuf::io::CodedInputStream* input);
void SerializeWithCachedSizes(
::google::protobuf::io::CodedOutputStream* output) const;
- ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* InternalSerializeWithCachedSizesToArray(
+ bool deterministic, ::google::protobuf::uint8* output) const;
+ ::google::protobuf::uint8* SerializeWithCachedSizesToArray(::google::protobuf::uint8* output) const {
+ return InternalSerializeWithCachedSizesToArray(false, output);
+ }
int GetCachedSize() const { return _cached_size_; }
private:
void SharedCtor();
diff --git a/include/grpc++/impl/codegen/async_stream.h b/include/grpc++/impl/codegen/async_stream.h
index e96d224ddbe..70533aa4d9f 100644
--- a/include/grpc++/impl/codegen/async_stream.h
+++ b/include/grpc++/impl/codegen/async_stream.h
@@ -330,6 +330,9 @@ class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface {
meta_ops_.set_output_tag(tag);
meta_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ meta_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
call_.PerformOps(&meta_ops_);
}
@@ -345,6 +348,9 @@ class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface {
if (!ctx_->sent_initial_metadata_) {
finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ finish_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
// The response is dropped if the status is not OK.
@@ -363,6 +369,9 @@ class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface {
if (!ctx_->sent_initial_metadata_) {
finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ finish_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
@@ -400,6 +409,9 @@ class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface {
meta_ops_.set_output_tag(tag);
meta_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ meta_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
call_.PerformOps(&meta_ops_);
}
@@ -409,6 +421,9 @@ class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface {
if (!ctx_->sent_initial_metadata_) {
write_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ write_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
// TODO(ctiller): don't assert
@@ -421,6 +436,9 @@ class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface {
if (!ctx_->sent_initial_metadata_) {
finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ finish_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
@@ -459,6 +477,9 @@ class ServerAsyncReaderWriter GRPC_FINAL
meta_ops_.set_output_tag(tag);
meta_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ meta_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
call_.PerformOps(&meta_ops_);
}
@@ -474,6 +495,9 @@ class ServerAsyncReaderWriter GRPC_FINAL
if (!ctx_->sent_initial_metadata_) {
write_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ write_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
// TODO(ctiller): don't assert
@@ -486,6 +510,9 @@ class ServerAsyncReaderWriter GRPC_FINAL
if (!ctx_->sent_initial_metadata_) {
finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ finish_ops_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
diff --git a/include/grpc++/impl/codegen/async_unary_call.h b/include/grpc++/impl/codegen/async_unary_call.h
index 47ac5bee925..5ceab73cea6 100644
--- a/include/grpc++/impl/codegen/async_unary_call.h
+++ b/include/grpc++/impl/codegen/async_unary_call.h
@@ -65,7 +65,7 @@ class ClientAsyncResponseReader GRPC_FINAL
const W& request)
: context_(context),
call_(channel->CreateCall(method, context, cq)),
- collection_(new CallOpSetCollection) {
+ collection_(std::make_shared()) {
collection_->init_buf_.SetCollection(collection_);
collection_->init_buf_.SendInitialMetadata(
context->send_initial_metadata_, context->initial_metadata_flags());
@@ -126,6 +126,9 @@ class ServerAsyncResponseWriter GRPC_FINAL
meta_buf_.set_output_tag(tag);
meta_buf_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ meta_buf_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
call_.PerformOps(&meta_buf_);
}
@@ -135,6 +138,9 @@ class ServerAsyncResponseWriter GRPC_FINAL
if (!ctx_->sent_initial_metadata_) {
finish_buf_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ finish_buf_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
// The response is dropped if the status is not OK.
@@ -153,6 +159,9 @@ class ServerAsyncResponseWriter GRPC_FINAL
if (!ctx_->sent_initial_metadata_) {
finish_buf_.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ finish_buf_.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status);
diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h
index fab85d15176..dfac177970a 100644
--- a/include/grpc++/impl/codegen/call.h
+++ b/include/grpc++/impl/codegen/call.h
@@ -180,17 +180,23 @@ class CallNoOp {
class CallOpSendInitialMetadata {
public:
- CallOpSendInitialMetadata() : send_(false) {}
+ CallOpSendInitialMetadata() : send_(false) {
+ maybe_compression_level_.is_set = false;
+ }
void SendInitialMetadata(
const std::multimap& metadata,
uint32_t flags) {
+ maybe_compression_level_.is_set = false;
send_ = true;
flags_ = flags;
initial_metadata_count_ = metadata.size();
initial_metadata_ = FillMetadataArray(metadata);
- // TODO(dgq): expose compression level in API so it can be properly set.
- maybe_compression_level_.is_set = false;
+ }
+
+ void set_compression_level(grpc_compression_level level) {
+ maybe_compression_level_.is_set = true;
+ maybe_compression_level_.level = level;
}
protected:
diff --git a/include/grpc++/impl/codegen/client_context.h b/include/grpc++/impl/codegen/client_context.h
index a132c9a57aa..012bcc2bbe5 100644
--- a/include/grpc++/impl/codegen/client_context.h
+++ b/include/grpc++/impl/codegen/client_context.h
@@ -41,7 +41,7 @@
///
/// Context settings are only relevant to the call they are invoked with, that
/// is to say, they aren't sticky. Some of these settings, such as the
-/// compression options, can be made persistant at channel construction time
+/// compression options, can be made persistent at channel construction time
/// (see \a grpc::CreateCustomChannel).
///
/// \warning ClientContext instances should \em not be reused across rpcs.
diff --git a/include/grpc++/impl/codegen/config_protobuf.h b/include/grpc++/impl/codegen/config_protobuf.h
index 4bee1bc4227..8620d4b2183 100644
--- a/include/grpc++/impl/codegen/config_protobuf.h
+++ b/include/grpc++/impl/codegen/config_protobuf.h
@@ -40,16 +40,21 @@
#endif
#ifndef GRPC_CUSTOM_MESSAGE
+#ifdef GRPC_USE_PROTO_LITE
+#include
+#define GRPC_CUSTOM_MESSAGE ::google::protobuf::MessageLite
+#else
#include
#define GRPC_CUSTOM_MESSAGE ::google::protobuf::Message
#endif
+#endif
#ifndef GRPC_CUSTOM_DESCRIPTOR
#include
#include
#define GRPC_CUSTOM_DESCRIPTOR ::google::protobuf::Descriptor
#define GRPC_CUSTOM_DESCRIPTORPOOL ::google::protobuf::DescriptorPool
-#define GPRC_CUSTOM_FIELDDESCRIPTOR ::google::protobuf::FieldDescriptor
+#define GRPC_CUSTOM_FIELDDESCRIPTOR ::google::protobuf::FieldDescriptor
#define GRPC_CUSTOM_FILEDESCRIPTOR ::google::protobuf::FileDescriptor
#define GRPC_CUSTOM_FILEDESCRIPTORPROTO ::google::protobuf::FileDescriptorProto
#define GRPC_CUSTOM_METHODDESCRIPTOR ::google::protobuf::MethodDescriptor
@@ -57,6 +62,13 @@
#define GRPC_CUSTOM_SOURCELOCATION ::google::protobuf::SourceLocation
#endif
+#ifndef GRPC_CUSTOM_DESCRIPTORDATABASE
+#include
+#define GRPC_CUSTOM_DESCRIPTORDATABASE ::google::protobuf::DescriptorDatabase
+#define GRPC_CUSTOM_SIMPLEDESCRIPTORDATABASE \
+ ::google::protobuf::SimpleDescriptorDatabase
+#endif
+
#ifndef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM
#include
#include
@@ -75,11 +87,13 @@ typedef GRPC_CUSTOM_PROTOBUF_INT64 int64;
typedef GRPC_CUSTOM_DESCRIPTOR Descriptor;
typedef GRPC_CUSTOM_DESCRIPTORPOOL DescriptorPool;
-typedef GPRC_CUSTOM_FIELDDESCRIPTOR FieldDescriptor;
+typedef GRPC_CUSTOM_DESCRIPTORDATABASE DescriptorDatabase;
+typedef GRPC_CUSTOM_FIELDDESCRIPTOR FieldDescriptor;
typedef GRPC_CUSTOM_FILEDESCRIPTOR FileDescriptor;
typedef GRPC_CUSTOM_FILEDESCRIPTORPROTO FileDescriptorProto;
typedef GRPC_CUSTOM_METHODDESCRIPTOR MethodDescriptor;
typedef GRPC_CUSTOM_SERVICEDESCRIPTOR ServiceDescriptor;
+typedef GRPC_CUSTOM_SIMPLEDESCRIPTORDATABASE SimpleDescriptorDatabase;
typedef GRPC_CUSTOM_SOURCELOCATION SourceLocation;
namespace io {
diff --git a/include/grpc++/impl/codegen/core_codegen.h b/include/grpc++/impl/codegen/core_codegen.h
index 9699abfb438..2586b945048 100644
--- a/include/grpc++/impl/codegen/core_codegen.h
+++ b/include/grpc++/impl/codegen/core_codegen.h
@@ -31,6 +31,9 @@
*
*/
+#ifndef GRPCXX_IMPL_CODEGEN_CORE_CODEGEN_H
+#define GRPCXX_IMPL_CODEGEN_CORE_CODEGEN_H
+
// This file should be compiled as part of grpc++.
#include
@@ -83,3 +86,5 @@ class CoreCodegen : public CoreCodegenInterface {
};
} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_CORE_CODEGEN_H
diff --git a/include/grpc++/impl/codegen/impl/async_stream.h b/include/grpc++/impl/codegen/impl/async_stream.h
deleted file mode 100644
index 7d7a9568077..00000000000
--- a/include/grpc++/impl/codegen/impl/async_stream.h
+++ /dev/null
@@ -1,486 +0,0 @@
-/*
- *
- * Copyright 2015, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#ifndef GRPCXX_IMPL_CODEGEN_IMPL_ASYNC_STREAM_H
-#define GRPCXX_IMPL_CODEGEN_IMPL_ASYNC_STREAM_H
-
-#include
-#include
-#include
-#include
-#include
-#include
-
-namespace grpc {
-
-class CompletionQueue;
-
-/// Common interface for all client side asynchronous streaming.
-class ClientAsyncStreamingInterface {
- public:
- virtual ~ClientAsyncStreamingInterface() {}
-
- /// Request notification of the reading of the initial metadata. Completion
- /// will be notified by \a tag on the associated completion queue.
- ///
- /// \param[in] tag Tag identifying this request.
- virtual void ReadInitialMetadata(void* tag) = 0;
-
- /// Request notification completion.
- ///
- /// \param[out] status To be updated with the operation status.
- /// \param[in] tag Tag identifying this request.
- virtual void Finish(Status* status, void* tag) = 0;
-};
-
-/// An interface that yields a sequence of messages of type \a R.
-template
-class AsyncReaderInterface {
- public:
- virtual ~AsyncReaderInterface() {}
-
- /// Read a message of type \a R into \a msg. Completion will be notified by \a
- /// tag on the associated completion queue.
- ///
- /// \param[out] msg Where to eventually store the read message.
- /// \param[in] tag The tag identifying the operation.
- virtual void Read(R* msg, void* tag) = 0;
-};
-
-/// An interface that can be fed a sequence of messages of type \a W.
-template
-class AsyncWriterInterface {
- public:
- virtual ~AsyncWriterInterface() {}
-
- /// Request the writing of \a msg with identifying tag \a tag.
- ///
- /// Only one write may be outstanding at any given time. This means that
- /// after calling Write, one must wait to receive \a tag from the completion
- /// queue BEFORE calling Write again.
- ///
- /// \param[in] msg The message to be written.
- /// \param[in] tag The tag identifying the operation.
- virtual void Write(const W& msg, void* tag) = 0;
-};
-
-template
-class ClientAsyncReaderInterface : public ClientAsyncStreamingInterface,
- public AsyncReaderInterface {};
-
-template
-class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface {
- public:
- /// Create a stream and write the first request out.
- template
- ClientAsyncReader(ChannelInterface* channel, CompletionQueue* cq,
- const RpcMethod& method, ClientContext* context,
- const W& request, void* tag)
- : context_(context), call_(channel->CreateCall(method, context, cq)) {
- init_ops_.set_output_tag(tag);
- init_ops_.SendInitialMetadata(context->send_initial_metadata_);
- // TODO(ctiller): don't assert
- GPR_CODEGEN_ASSERT(init_ops_.SendMessage(request).ok());
- init_ops_.ClientSendClose();
- call_.PerformOps(&init_ops_);
- }
-
- void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.RecvInitialMetadata(context_);
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- read_ops_.RecvInitialMetadata(context_);
- }
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Finish(Status* status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- finish_ops_.RecvInitialMetadata(context_);
- }
- finish_ops_.ClientRecvStatus(context_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- ClientContext* context_;
- Call call_;
- CallOpSet
- init_ops_;
- CallOpSet meta_ops_;
- CallOpSet> read_ops_;
- CallOpSet finish_ops_;
-};
-
-/// Common interface for client side asynchronous writing.
-template
-class ClientAsyncWriterInterface : public ClientAsyncStreamingInterface,
- public AsyncWriterInterface {
- public:
- /// Signal the client is done with the writes.
- ///
- /// \param[in] tag The tag identifying the operation.
- virtual void WritesDone(void* tag) = 0;
-};
-
-template
-class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface {
- public:
- template
- ClientAsyncWriter(ChannelInterface* channel, CompletionQueue* cq,
- const RpcMethod& method, ClientContext* context,
- R* response, void* tag)
- : context_(context), call_(channel->CreateCall(method, context, cq)) {
- finish_ops_.RecvMessage(response);
-
- init_ops_.set_output_tag(tag);
- init_ops_.SendInitialMetadata(context->send_initial_metadata_);
- call_.PerformOps(&init_ops_);
- }
-
- void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.RecvInitialMetadata(context_);
- call_.PerformOps(&meta_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- // TODO(ctiller): don't assert
- GPR_CODEGEN_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void WritesDone(void* tag) GRPC_OVERRIDE {
- writes_done_ops_.set_output_tag(tag);
- writes_done_ops_.ClientSendClose();
- call_.PerformOps(&writes_done_ops_);
- }
-
- void Finish(Status* status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- finish_ops_.RecvInitialMetadata(context_);
- }
- finish_ops_.ClientRecvStatus(context_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- ClientContext* context_;
- Call call_;
- CallOpSet init_ops_;
- CallOpSet meta_ops_;
- CallOpSet write_ops_;
- CallOpSet writes_done_ops_;
- CallOpSet
- finish_ops_;
-};
-
-/// Client-side interface for asynchronous bi-directional streaming.
-template
-class ClientAsyncReaderWriterInterface : public ClientAsyncStreamingInterface,
- public AsyncWriterInterface,
- public AsyncReaderInterface {
- public:
- /// Signal the client is done with the writes.
- ///
- /// \param[in] tag The tag identifying the operation.
- virtual void WritesDone(void* tag) = 0;
-};
-
-template
-class ClientAsyncReaderWriter GRPC_FINAL
- : public ClientAsyncReaderWriterInterface {
- public:
- ClientAsyncReaderWriter(ChannelInterface* channel, CompletionQueue* cq,
- const RpcMethod& method, ClientContext* context,
- void* tag)
- : context_(context), call_(channel->CreateCall(method, context, cq)) {
- init_ops_.set_output_tag(tag);
- init_ops_.SendInitialMetadata(context->send_initial_metadata_);
- call_.PerformOps(&init_ops_);
- }
-
- void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.RecvInitialMetadata(context_);
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- read_ops_.RecvInitialMetadata(context_);
- }
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- // TODO(ctiller): don't assert
- GPR_CODEGEN_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void WritesDone(void* tag) GRPC_OVERRIDE {
- writes_done_ops_.set_output_tag(tag);
- writes_done_ops_.ClientSendClose();
- call_.PerformOps(&writes_done_ops_);
- }
-
- void Finish(Status* status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!context_->initial_metadata_received_) {
- finish_ops_.RecvInitialMetadata(context_);
- }
- finish_ops_.ClientRecvStatus(context_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- ClientContext* context_;
- Call call_;
- CallOpSet init_ops_;
- CallOpSet meta_ops_;
- CallOpSet> read_ops_;
- CallOpSet write_ops_;
- CallOpSet writes_done_ops_;
- CallOpSet finish_ops_;
-};
-
-template
-class ServerAsyncReaderInterface : public ServerAsyncStreamingInterface,
- public AsyncReaderInterface {
- public:
- virtual void Finish(const W& msg, const Status& status, void* tag) = 0;
-
- virtual void FinishWithError(const Status& status, void* tag) = 0;
-};
-
-template
-class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface {
- public:
- explicit ServerAsyncReader(ServerContext* ctx)
- : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
-
- void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Finish(const W& msg, const Status& status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- // The response is dropped if the status is not OK.
- if (status.ok()) {
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_,
- finish_ops_.SendMessage(msg));
- } else {
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- }
- call_.PerformOps(&finish_ops_);
- }
-
- void FinishWithError(const Status& status, void* tag) GRPC_OVERRIDE {
- GPR_CODEGEN_ASSERT(!status.ok());
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
-
- Call call_;
- ServerContext* ctx_;
- CallOpSet meta_ops_;
- CallOpSet> read_ops_;
- CallOpSet
- finish_ops_;
-};
-
-template
-class ServerAsyncWriterInterface : public ServerAsyncStreamingInterface,
- public AsyncWriterInterface {
- public:
- virtual void Finish(const Status& status, void* tag) = 0;
-};
-
-template
-class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface {
- public:
- explicit ServerAsyncWriter(ServerContext* ctx)
- : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
-
- void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_.PerformOps(&meta_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- write_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- // TODO(ctiller): don't assert
- GPR_CODEGEN_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void Finish(const Status& status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
-
- Call call_;
- ServerContext* ctx_;
- CallOpSet meta_ops_;
- CallOpSet write_ops_;
- CallOpSet finish_ops_;
-};
-
-/// Server-side interface for asynchronous bi-directional streaming.
-template
-class ServerAsyncReaderWriterInterface : public ServerAsyncStreamingInterface,
- public AsyncWriterInterface,
- public AsyncReaderInterface {
- public:
- virtual void Finish(const Status& status, void* tag) = 0;
-};
-
-template
-class ServerAsyncReaderWriter GRPC_FINAL
- : public ServerAsyncReaderWriterInterface {
- public:
- explicit ServerAsyncReaderWriter(ServerContext* ctx)
- : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
-
- void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
- GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
-
- meta_ops_.set_output_tag(tag);
- meta_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- call_.PerformOps(&meta_ops_);
- }
-
- void Read(R* msg, void* tag) GRPC_OVERRIDE {
- read_ops_.set_output_tag(tag);
- read_ops_.RecvMessage(msg);
- call_.PerformOps(&read_ops_);
- }
-
- void Write(const W& msg, void* tag) GRPC_OVERRIDE {
- write_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- write_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- // TODO(ctiller): don't assert
- GPR_CODEGEN_ASSERT(write_ops_.SendMessage(msg).ok());
- call_.PerformOps(&write_ops_);
- }
-
- void Finish(const Status& status, void* tag) GRPC_OVERRIDE {
- finish_ops_.set_output_tag(tag);
- if (!ctx_->sent_initial_metadata_) {
- finish_ops_.SendInitialMetadata(ctx_->initial_metadata_);
- ctx_->sent_initial_metadata_ = true;
- }
- finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);
- call_.PerformOps(&finish_ops_);
- }
-
- private:
- friend class ::grpc::Server;
-
- void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
-
- Call call_;
- ServerContext* ctx_;
- CallOpSet meta_ops_;
- CallOpSet> read_ops_;
- CallOpSet write_ops_;
- CallOpSet finish_ops_;
-};
-
-} // namespace grpc
-
-#endif // GRPCXX_IMPL_CODEGEN_IMPL_ASYNC_STREAM_H
diff --git a/include/grpc++/impl/codegen/method_handler_impl.h b/include/grpc++/impl/codegen/method_handler_impl.h
index 21ac6c4fb55..2f4be644bae 100644
--- a/include/grpc++/impl/codegen/method_handler_impl.h
+++ b/include/grpc++/impl/codegen/method_handler_impl.h
@@ -65,6 +65,9 @@ class RpcMethodHandler : public MethodHandler {
ops;
ops.SendInitialMetadata(param.server_context->initial_metadata_,
param.server_context->initial_metadata_flags());
+ if (param.server_context->compression_level_set()) {
+ ops.set_compression_level(param.server_context->compression_level());
+ }
if (status.ok()) {
status = ops.SendMessage(rsp);
}
@@ -104,6 +107,9 @@ class ClientStreamingHandler : public MethodHandler {
ops;
ops.SendInitialMetadata(param.server_context->initial_metadata_,
param.server_context->initial_metadata_flags());
+ if (param.server_context->compression_level_set()) {
+ ops.set_compression_level(param.server_context->compression_level());
+ }
if (status.ok()) {
status = ops.SendMessage(rsp);
}
@@ -144,6 +150,9 @@ class ServerStreamingHandler : public MethodHandler {
if (!param.server_context->sent_initial_metadata_) {
ops.SendInitialMetadata(param.server_context->initial_metadata_,
param.server_context->initial_metadata_flags());
+ if (param.server_context->compression_level_set()) {
+ ops.set_compression_level(param.server_context->compression_level());
+ }
}
ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
param.call->PerformOps(&ops);
@@ -177,6 +186,9 @@ class BidiStreamingHandler : public MethodHandler {
if (!param.server_context->sent_initial_metadata_) {
ops.SendInitialMetadata(param.server_context->initial_metadata_,
param.server_context->initial_metadata_flags());
+ if (param.server_context->compression_level_set()) {
+ ops.set_compression_level(param.server_context->compression_level());
+ }
}
ops.ServerSendStatus(param.server_context->trailing_metadata_, status);
param.call->PerformOps(&ops);
@@ -199,6 +211,9 @@ class UnknownMethodHandler : public MethodHandler {
if (!context->sent_initial_metadata_) {
ops->SendInitialMetadata(context->initial_metadata_,
context->initial_metadata_flags());
+ if (context->compression_level_set()) {
+ ops->set_compression_level(context->compression_level());
+ }
context->sent_initial_metadata_ = true;
}
ops->ServerSendStatus(context->trailing_metadata_, status);
diff --git a/include/grpc++/impl/codegen/server_context.h b/include/grpc++/impl/codegen/server_context.h
index cea13a513f6..08212af861b 100644
--- a/include/grpc++/impl/codegen/server_context.h
+++ b/include/grpc++/impl/codegen/server_context.h
@@ -130,7 +130,13 @@ class ServerContext {
grpc_compression_level compression_level() const {
return compression_level_;
}
- void set_compression_level(grpc_compression_level level);
+
+ void set_compression_level(grpc_compression_level level) {
+ compression_level_set_ = true;
+ compression_level_ = level;
+ }
+
+ bool compression_level_set() const { return compression_level_set_; }
grpc_compression_algorithm compression_algorithm() const {
return compression_algorithm_;
@@ -217,6 +223,7 @@ class ServerContext {
std::multimap initial_metadata_;
std::multimap trailing_metadata_;
+ bool compression_level_set_;
grpc_compression_level compression_level_;
grpc_compression_algorithm compression_algorithm_;
};
diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h
index cbfa4106995..b2b972760db 100644
--- a/include/grpc++/impl/codegen/sync_stream.h
+++ b/include/grpc++/impl/codegen/sync_stream.h
@@ -347,6 +347,9 @@ class ServerReader GRPC_FINAL : public ReaderInterface {
CallOpSet ops;
ops.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ ops.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
call_->PerformOps(&ops);
call_->cq()->Pluck(&ops);
@@ -375,6 +378,9 @@ class ServerWriter GRPC_FINAL : public WriterInterface {
CallOpSet ops;
ops.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ ops.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
call_->PerformOps(&ops);
call_->cq()->Pluck(&ops);
@@ -389,6 +395,9 @@ class ServerWriter GRPC_FINAL : public WriterInterface {
if (!ctx_->sent_initial_metadata_) {
ops.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ ops.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
call_->PerformOps(&ops);
@@ -413,6 +422,9 @@ class ServerReaderWriter GRPC_FINAL : public WriterInterface,
CallOpSet ops;
ops.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ ops.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
call_->PerformOps(&ops);
call_->cq()->Pluck(&ops);
@@ -434,6 +446,9 @@ class ServerReaderWriter GRPC_FINAL : public WriterInterface,
if (!ctx_->sent_initial_metadata_) {
ops.SendInitialMetadata(ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
+ if (ctx_->compression_level_set()) {
+ ops.set_compression_level(ctx_->compression_level());
+ }
ctx_->sent_initial_metadata_ = true;
}
call_->PerformOps(&ops);
diff --git a/include/grpc++/impl/codegen/thrift_serializer.h b/include/grpc++/impl/codegen/thrift_serializer.h
new file mode 100644
index 00000000000..7308a1577c8
--- /dev/null
+++ b/include/grpc++/impl/codegen/thrift_serializer.h
@@ -0,0 +1,219 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_THRIFT_SERIALIZER_H
+#define GRPCXX_IMPL_CODEGEN_THRIFT_SERIALIZER_H
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+namespace apache {
+namespace thrift {
+namespace util {
+
+using apache::thrift::protocol::TBinaryProtocolT;
+using apache::thrift::protocol::TCompactProtocolT;
+using apache::thrift::protocol::TMessageType;
+using apache::thrift::protocol::TNetworkBigEndian;
+using apache::thrift::transport::TMemoryBuffer;
+using apache::thrift::transport::TBufferBase;
+using apache::thrift::transport::TTransport;
+
+template
+class ThriftSerializer {
+ public:
+ ThriftSerializer()
+ : prepared_(false),
+ last_deserialized_(false),
+ serialize_version_(false) {}
+
+ virtual ~ThriftSerializer() {}
+
+ // Serialize the passed type into the internal buffer
+ // and returns a pointer to internal buffer and its size
+ template
+ void Serialize(const T& fields, const uint8_t** serialized_buffer,
+ size_t* serialized_len) {
+ // prepare or reset buffer
+ if (!prepared_ || last_deserialized_) {
+ prepare();
+ } else {
+ buffer_->resetBuffer();
+ }
+ last_deserialized_ = false;
+
+ // if required serialize protocol version
+ if (serialize_version_) {
+ protocol_->writeMessageBegin("", TMessageType(0), 0);
+ }
+
+ // serialize fields into buffer
+ fields.write(protocol_.get());
+
+ // write the end of message
+ if (serialize_version_) {
+ protocol_->writeMessageEnd();
+ }
+
+ uint8_t* byte_buffer;
+ uint32_t byte_buffer_size;
+ buffer_->getBuffer(&byte_buffer, &byte_buffer_size);
+ *serialized_buffer = byte_buffer;
+ *serialized_len = byte_buffer_size;
+ }
+
+ // Serialize the passed type into the byte buffer
+ template
+ void Serialize(const T& fields, grpc_byte_buffer** bp) {
+ const uint8_t* byte_buffer;
+ size_t byte_buffer_size;
+
+ Serialize(fields, &byte_buffer, &byte_buffer_size);
+
+ gpr_slice slice = gpr_slice_from_copied_buffer(
+ reinterpret_cast(byte_buffer), byte_buffer_size);
+
+ *bp = grpc_raw_byte_buffer_create(&slice, 1);
+
+ gpr_slice_unref(slice);
+ }
+
+ // Deserialize the passed char array into the passed type, returns the number
+ // of bytes that have been consumed from the passed string.
+ template
+ uint32_t Deserialize(uint8_t* serialized_buffer, size_t length, T* fields) {
+ // prepare buffer if necessary
+ if (!prepared_) {
+ prepare();
+ }
+ last_deserialized_ = true;
+
+ // reset buffer transport
+ buffer_->resetBuffer(serialized_buffer, length);
+
+ // read the protocol version if necessary
+ if (serialize_version_) {
+ std::string name = "";
+ TMessageType mt = static_cast(0);
+ int32_t seq_id = 0;
+ protocol_->readMessageBegin(name, mt, seq_id);
+ }
+
+ // deserialize buffer into fields
+ uint32_t len = fields->read(protocol_.get());
+
+ // read the end of message
+ if (serialize_version_) {
+ protocol_->readMessageEnd();
+ }
+
+ return len;
+ }
+
+ // Deserialize the passed byte buffer to passed type, returns the number
+ // of bytes consumed from byte buffer
+ template
+ uint32_t Deserialize(grpc_byte_buffer* buffer, T* msg) {
+ grpc_byte_buffer_reader reader;
+ grpc_byte_buffer_reader_init(&reader, buffer);
+
+ gpr_slice slice = grpc_byte_buffer_reader_readall(&reader);
+
+ uint32_t len =
+ Deserialize(GPR_SLICE_START_PTR(slice), GPR_SLICE_LENGTH(slice), msg);
+
+ gpr_slice_unref(slice);
+
+ grpc_byte_buffer_reader_destroy(&reader);
+
+ return len;
+ }
+
+ // set serialization version flag
+ void SetSerializeVersion(bool value) { serialize_version_ = value; }
+
+ // Set the container size limit to deserialize
+ // This function should be called after buffer_ is initialized
+ void SetContainerSizeLimit(int32_t container_limit) {
+ if (!prepared_) {
+ prepare();
+ }
+ protocol_->setContainerSizeLimit(container_limit);
+ }
+
+ // Set the string size limit to deserialize
+ // This function should be called after buffer_ is initialized
+ void SetStringSizeLimit(int32_t string_limit) {
+ if (!prepared_) {
+ prepare();
+ }
+ protocol_->setStringSizeLimit(string_limit);
+ }
+
+ private:
+ bool prepared_;
+ bool last_deserialized_;
+ boost::shared_ptr buffer_;
+ std::shared_ptr protocol_;
+ bool serialize_version_;
+
+ void prepare() {
+ buffer_ = boost::make_shared();
+ // create a protocol for the memory buffer transport
+ protocol_ = std::make_shared(buffer_);
+ prepared_ = true;
+ }
+
+}; // ThriftSerializer
+
+typedef ThriftSerializer>
+ ThriftSerializerBinary;
+typedef ThriftSerializer>
+ ThriftSerializerCompact;
+
+} // namespace util
+} // namespace thrift
+} // namespace apache
+
+#endif
\ No newline at end of file
diff --git a/include/grpc++/impl/codegen/thrift_utils.h b/include/grpc++/impl/codegen/thrift_utils.h
new file mode 100644
index 00000000000..7d19b247f4c
--- /dev/null
+++ b/include/grpc++/impl/codegen/thrift_utils.h
@@ -0,0 +1,85 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_IMPL_CODEGEN_THRIFT_UTILS_H
+#define GRPCXX_IMPL_CODEGEN_THRIFT_UTILS_H
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+namespace grpc {
+
+using apache::thrift::util::ThriftSerializerCompact;
+
+template
+class SerializationTraits::value>::type> {
+ public:
+ static Status Serialize(const T& msg, grpc_byte_buffer** bp,
+ bool* own_buffer) {
+ *own_buffer = true;
+
+ ThriftSerializerCompact serializer;
+ serializer.Serialize(msg, bp);
+
+ return Status(StatusCode::OK, "ok");
+ }
+
+ static Status Deserialize(grpc_byte_buffer* buffer, T* msg,
+ int max_message_size) {
+ if (!buffer) {
+ return Status(StatusCode::INTERNAL, "No payload");
+ }
+
+ ThriftSerializerCompact deserializer;
+ deserializer.Deserialize(buffer, msg);
+
+ grpc_byte_buffer_destroy(buffer);
+
+ return Status(StatusCode::OK, "ok");
+ }
+};
+
+} // namespace grpc
+
+#endif // GRPCXX_IMPL_CODEGEN_THRIFT_UTILS_H
diff --git a/include/grpc++/support/byte_buffer.h b/include/grpc++/support/byte_buffer.h
index 20bd4071091..01249a0b88b 100644
--- a/include/grpc++/support/byte_buffer.h
+++ b/include/grpc++/support/byte_buffer.h
@@ -72,6 +72,9 @@ class ByteBuffer GRPC_FINAL {
/// Buffer size in bytes.
size_t Length() const;
+ /// Swap the state of *this and *other.
+ void Swap(ByteBuffer* other);
+
private:
friend class SerializationTraits;
diff --git a/include/grpc/census.h b/include/grpc/census.h
index 39d87ba119c..62ff45d8941 100644
--- a/include/grpc/census.h
+++ b/include/grpc/census.h
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -56,9 +56,11 @@ enum census_features {
/** Shutdown and startup census subsystem. The 'features' argument should be
* the OR (|) of census_features values. If census fails to initialize, then
- * census_initialize() will return a non-zero value. It is an error to call
- * census_initialize() more than once (without an intervening
- * census_shutdown()). */
+ * census_initialize() will return -1, otherwise the set of enabled features
+ * (which may be smaller than that provided in the `features` argument, see
+ * census_supported()) is returned. It is an error to call census_initialize()
+ * more than once (without an intervening census_shutdown()). These functions
+ * are not thread-safe. */
CENSUSAPI int census_initialize(int features);
CENSUSAPI void census_shutdown(void);
@@ -430,30 +432,44 @@ CENSUSAPI int census_get_trace_record(census_trace_record *trace_record);
CENSUSAPI void census_trace_scan_end();
/* Core stats collection API's. The following concepts are used:
- * Aggregation: A collection of values. Census supports the following
- aggregation types:
- Sum - a single summation type. Typically used for keeping (e.g.)
- counts of events.
- Distribution - statistical distribution information, used for
- recording average, standard deviation etc.
- Histogram - a histogram of measurements falling in defined bucket
- boundaries.
- Window - a count of events that happen in reolling time window.
- New aggregation types can be added by the user, if desired (see
- census_register_aggregation()).
- * Metric: Each measurement is for a single metric. Examples include RPC
- latency, CPU seconds consumed, and bytes transmitted.
- * View: A view is a combination of a metric, a tag set (in which the tag
- values are regular expressions) and a set of aggregations. When a
- measurement for a metric matches the view tags, it is recorded (for each
- unique set of tags) against each aggregation. Each metric can have an
- arbitrary number of views by which it will be broken down.
+ * Resource: Users record measurements for a single resource. Examples
+ include RPC latency, CPU seconds consumed, and bytes transmitted.
+ * Aggregation: An aggregation of a set of measurements. Census supports the
+ following aggregation types:
+ * Distribution - statistical distribution information, used for
+ recording average, standard deviation etc. Can include a histogram.
+ * Interval - a count of events that happen in a rolling time window.
+ * View: A view is a combination of a Resource, a set of tag keys and an
+ Aggregation. When a measurement for a Resource matches the View tags, it is
+ recorded (for each unique set of tag values) using the Aggregation type.
+ Each resource can have an arbitrary number of views by which it will be
+ broken down.
+
+ Census uses protos to define each of the above, and output results. This
+ ensures unification across the different language and runtime
+ implementations. The proto definitions can be found in src/proto/census.
*/
+/* Define a new resource. `resource_pb` should contain an encoded Resource
+ protobuf, `resource_pb_size` being the size of the buffer. Returns a -ve
+ value on error, or a positive (>= 0) resource id (for use in
+ census_delete_resource() and census_record_values()). In order to be valid, a
+ resource must have a name, and at least one numerator in it's unit type. The
+ resource name must be unique, and an error will be returned if it is not. */
+CENSUSAPI int32_t census_define_resource(const uint8_t *resource_pb,
+ size_t resource_pb_size);
+
+/* Delete a resource created by census_define_resource(). */
+CENSUSAPI void census_delete_resource(int32_t resource_id);
+
+/* Determine the id of a resource, given it's name. returns -1 if the resource
+ does not exist. */
+CENSUSAPI int32_t census_resource_id(const char *name);
+
/* A single value to be recorded comprises two parts: an ID for the particular
- * metric and the value to be recorded against it. */
+ * resource and the value to be recorded against it. */
typedef struct {
- uint32_t metric_id;
+ int32_t resource_id;
double value;
} census_value;
@@ -461,78 +477,6 @@ typedef struct {
CENSUSAPI void census_record_values(census_context *context,
census_value *values, size_t nvalues);
-/** Type representing a particular aggregation */
-typedef struct census_aggregation_ops census_aggregation_ops;
-
-/* Predefined aggregation types, for use with census_view_create(). */
-extern census_aggregation_ops census_agg_sum;
-extern census_aggregation_ops census_agg_distribution;
-extern census_aggregation_ops census_agg_histogram;
-extern census_aggregation_ops census_agg_window;
-
-/** Information needed to instantiate a new aggregation. Used in view
- construction via census_define_view(). */
-typedef struct {
- const census_aggregation_ops *ops;
- const void *create_arg; /* Aaggregation initialization argument. */
-} census_aggregation;
-
-/** A census view type. Opaque. */
-typedef struct census_view census_view;
-
-/** Create a new view.
- @param metric_id Metric with which this view is associated.
- @param tags tags that define the view.
- @param aggregations aggregations to associate with the view
- @param naggregations number of aggregations
-
- @return A new census view
-*/
-
-/* TODO(aveitch): consider if context is the right argument type to pass in
- tags. */
-CENSUSAPI census_view *census_view_create(
- uint32_t metric_id, const census_context *tags,
- const census_aggregation *aggregations, size_t naggregations);
-
-/** Destroy a previously created view. */
-CENSUSAPI void census_view_delete(census_view *view);
-
-/** Metric ID associated with a view */
-CENSUSAPI size_t census_view_metric(const census_view *view);
-
-/** Number of aggregations associated with view. */
-CENSUSAPI size_t census_view_naggregations(const census_view *view);
-
-/** Get tags associated with view. */
-CENSUSAPI const census_context *census_view_tags(const census_view *view);
-
-/** Get aggregation descriptors associated with a view. */
-CENSUSAPI const census_aggregation *census_view_aggregrations(
- const census_view *view);
-
-/** Holds all the aggregation data for a particular view instantiation. Forms
- part of the data returned by census_view_data(). */
-typedef struct {
- const census_context *tags; /* Tags for this set of aggregations. */
- const void **data; /* One data set for every aggregation in the view. */
-} census_view_aggregation_data;
-
-/** Census view data as returned by census_view_get_data(). */
-typedef struct {
- size_t n_tag_sets; /* Number of unique tag sets that matched view. */
- const census_view_aggregation_data *data; /* n_tag_sets entries */
-} census_view_data;
-
-/** Get data from aggregations associated with a view.
- @param view View from which to get data.
- @return Full set of data for all aggregations for the view.
-*/
-CENSUSAPI const census_view_data *census_view_get_data(const census_view *view);
-
-/** Reset all view data to zero for the specified view */
-CENSUSAPI void census_view_reset(census_view *view);
-
#ifdef __cplusplus
}
#endif
diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h
index 6f7a67b715e..4ca018edb39 100644
--- a/include/grpc/grpc.h
+++ b/include/grpc/grpc.h
@@ -170,8 +170,9 @@ GRPCAPI void grpc_channel_watch_connectivity_state(
completions are sent to 'completion_queue'. 'method' and 'host' need only
live through the invocation of this function.
If parent_call is non-NULL, it must be a server-side call. It will be used
- to propagate properties from the server call to this new client call.
- */
+ to propagate properties from the server call to this new client call,
+ depending on the value of \a propagation_mask (see propagation_bits.h for
+ possible values). */
GRPCAPI grpc_call *grpc_channel_create_call(
grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask,
grpc_completion_queue *completion_queue, const char *method,
@@ -187,7 +188,8 @@ GRPCAPI void *grpc_channel_register_call(grpc_channel *channel,
const char *method, const char *host,
void *reserved);
-/** Create a call given a handle returned from grpc_channel_register_call */
+/** Create a call given a handle returned from grpc_channel_register_call.
+ \sa grpc_channel_create_call. */
GRPCAPI grpc_call *grpc_channel_create_registered_call(
grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask,
grpc_completion_queue *completion_queue, void *registered_call_handle,
diff --git a/include/grpc/impl/codegen/compression_types.h b/include/grpc/impl/codegen/compression_types.h
index 9065d1edd02..3034182d4c5 100644
--- a/include/grpc/impl/codegen/compression_types.h
+++ b/include/grpc/impl/codegen/compression_types.h
@@ -46,12 +46,27 @@ extern "C" {
#define GRPC_COMPRESSION_REQUEST_ALGORITHM_MD_KEY \
"grpc-internal-encoding-request"
-/** To be used in channel arguments */
+/** To be used in channel arguments.
+ *
+ * \addtogroup grpc_arg_keys
+ * \{ */
+/** Default compression algorithm for the channel.
+ * Its value is an int from the \a grpc_compression_algorithm enum. */
#define GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM \
"grpc.default_compression_algorithm"
+/** Default compression level for the channel.
+ * Its value is an int from the \a grpc_compression_level enum. */
#define GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL "grpc.default_compression_level"
+/** Compression algorithms supported by the channel.
+ * Its value is a bitset (an int). Bits correspond to algorithms in \a
+ * grpc_compression_algorithm. For example, its LSB corresponds to
+ * GRPC_COMPRESS_NONE, the next bit to GRPC_COMPRESS_DEFLATE, etc.
+ * Unset bits disable support for the algorithm. By default all algorithms are
+ * supported. It's not possible to disable GRPC_COMPRESS_NONE (the attempt will
+ * be ignored). */
#define GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET \
"grpc.compression_enabled_algorithms_bitset"
+/** \} */
/* The various compression algorithms supported by gRPC */
typedef enum {
diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index c0ed1395066..e5a82883be5 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -106,58 +106,66 @@ typedef struct {
by grpc_arg; keys are strings to allow easy backwards-compatible extension
by arbitrary parties.
All evaluation is performed at channel creation time (i.e. the values in
- this structure need only live through the creation invocation). */
+ this structure need only live through the creation invocation).
+
+ See the description of the \ref grpc_arg_keys "available args" for more
+ details. */
typedef struct {
size_t num_args;
grpc_arg *args;
} grpc_channel_args;
-/* Channel argument keys: */
-/** Enable census for tracing and stats collection */
+/** \defgroup grpc_arg_keys
+ * Channel argument keys.
+ * \{
+ */
+/** If non-zero, enable census for tracing and stats collection. */
#define GRPC_ARG_ENABLE_CENSUS "grpc.census"
-/** Enable load reporting */
+/** If non-zero, enable load reporting. */
#define GRPC_ARG_ENABLE_LOAD_REPORTING "grpc.loadreporting"
/** Maximum number of concurrent incoming streams to allow on a http2
- connection */
+ connection. Int valued. */
#define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams"
-/** Maximum message length that the channel can receive */
+/** Maximum message length that the channel can receive. Int valued, bytes. */
#define GRPC_ARG_MAX_MESSAGE_LENGTH "grpc.max_message_length"
-/** Initial sequence number for http2 transports */
+/** Initial sequence number for http2 transports. Int valued. */
#define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
"grpc.http2.initial_sequence_number"
/** Amount to read ahead on individual streams. Defaults to 64kb, larger
values can help throughput on high-latency connections.
NOTE: at some point we'd like to auto-tune this, and this parameter
- will become a no-op. */
+ will become a no-op. Int valued, bytes. */
#define GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES "grpc.http2.lookahead_bytes"
-/** How much memory to use for hpack decoding */
+/** How much memory to use for hpack decoding. Int valued, bytes. */
#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER \
"grpc.http2.hpack_table_size.decoder"
-/** How much memory to use for hpack encoding */
+/** How much memory to use for hpack encoding. Int valued, bytes. */
#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \
"grpc.http2.hpack_table_size.encoder"
-/** Default authority to pass if none specified on call construction */
+/** Default authority to pass if none specified on call construction. A string.
+ * */
#define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority"
/** Primary user agent: goes at the start of the user-agent metadata
- sent on each request */
+ sent on each request. A string. */
#define GRPC_ARG_PRIMARY_USER_AGENT_STRING "grpc.primary_user_agent"
/** Secondary user agent: goes at the end of the user-agent metadata
- sent on each request */
+ sent on each request. A string. */
#define GRPC_ARG_SECONDARY_USER_AGENT_STRING "grpc.secondary_user_agent"
/** The maximum time between subsequent connection attempts, in ms */
#define GRPC_ARG_MAX_RECONNECT_BACKOFF_MS "grpc.max_reconnect_backoff_ms"
/* The caller of the secure_channel_create functions may override the target
name used for SSL host name checking using this channel argument which is of
- type GRPC_ARG_STRING. This *should* be used for testing only.
+ type \a GRPC_ARG_STRING. This *should* be used for testing only.
If this argument is not specified, the name used for SSL host name checking
will be the target parameter (assuming that the secure channel is an SSL
channel). If this parameter is specified and the underlying is not an SSL
channel, it will just be ignored. */
#define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override"
-/* Maximum metadata size */
+/* Maximum metadata size, in bytes. */
#define GRPC_ARG_MAX_METADATA_SIZE "grpc.max_metadata_size"
/** If non-zero, allow the use of SO_REUSEPORT if it's available (default 1) */
#define GRPC_ARG_ALLOW_REUSEPORT "grpc.so_reuseport"
+/** \} */
/** Result of a grpc call. If the caller satisfies the prerequisites of a
particular operation, the grpc_call_error returned will be GRPC_CALL_OK.
diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h
index 3ad665a7a29..7c67bad5ae1 100644
--- a/include/grpc/impl/codegen/port_platform.h
+++ b/include/grpc/impl/codegen/port_platform.h
@@ -119,7 +119,7 @@
// libraries; it should be integrated with the `__linux__` definitions below.
#define GPR_PLATFORM_STRING "manylinux"
#define GPR_POSIX_CRASH_HANDLER 1
-#define GPR_CPU_LINUX 1
+#define GPR_CPU_POSIX 1
#define GPR_GCC_ATOMIC 1
#define GPR_GCC_TLS 1
#define GPR_LINUX 1
diff --git a/include/grpc/impl/codegen/slice.h b/include/grpc/impl/codegen/slice.h
index c684b7587d6..dfc0a774fcc 100644
--- a/include/grpc/impl/codegen/slice.h
+++ b/include/grpc/impl/codegen/slice.h
@@ -120,6 +120,14 @@ GPRAPI void gpr_slice_unref(gpr_slice s);
passed in at destruction. */
GPRAPI gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *));
+/* Equivalent to gpr_slice_new, but with a separate pointer that is
+ passed to the destroy function. This function can be useful when
+ the data is part of a larger structure that must be destroyed when
+ the data is no longer needed. */
+GPRAPI gpr_slice gpr_slice_new_with_user_data(void *p, size_t len,
+ void (*destroy)(void *),
+ void *user_data);
+
/* Equivalent to gpr_slice_new, but with a two argument destroy function that
also takes the slice length. */
GPRAPI gpr_slice gpr_slice_new_with_len(void *p, size_t len,
diff --git a/include/grpc/module.modulemap b/include/grpc/module.modulemap
index ae11a78b74a..02fb2f39b20 100644
--- a/include/grpc/module.modulemap
+++ b/include/grpc/module.modulemap
@@ -1,5 +1,15 @@
framework module grpc {
umbrella header "grpc.h"
+
+ header "byte_buffer_reader.h"
+ header "grpc_security.h"
+ header "grpc_security_constants.h"
+ header "impl/codegen/alloc.h"
+ header "impl/codegen/byte_buffer_reader.h"
+ header "support/alloc.h"
+ header "support/port_platform.h"
+ header "support/string_util.h"
+
export *
module * { export * }
}
diff --git a/package.json b/package.json
index 0e229c9842b..9afba318162 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
"devDependencies": {
"async": "^1.5.0",
"google-auth-library": "^0.9.2",
- "google-protobuf": "^3.0.0-alpha.5",
+ "google-protobuf": "^3.0.0",
"istanbul": "^0.3.21",
"jsdoc": "^3.3.2",
"jshint": "^2.5.0",
diff --git a/package.xml b/package.xml
index b5d5f4602a9..5853d0bf0e7 100644
--- a/package.xml
+++ b/package.xml
@@ -10,11 +10,11 @@
grpc-packages@google.com
yes
- 2016-07-13
+ 2016-08-22
- 1.1.0
- 1.1.0
+ 1.1.0dev
+ 1.1.0dev
stable
@@ -22,8 +22,7 @@
BSD
-- GA release
-- Fix shutdown hang problem #4017
+- TBD
@@ -47,6 +46,7 @@
+
@@ -185,6 +185,7 @@
+
@@ -255,6 +256,7 @@
+
@@ -276,7 +278,6 @@
-
@@ -319,6 +320,7 @@
+
@@ -328,11 +330,13 @@
+
+
@@ -340,6 +344,7 @@
+
@@ -420,6 +425,7 @@
+
@@ -442,7 +448,6 @@
-
@@ -498,6 +503,7 @@
+
@@ -509,6 +515,7 @@
+
@@ -518,6 +525,7 @@
+
@@ -1087,8 +1095,8 @@ Update to wrap gRPC C Core version 0.10.0
- 1.0.0
- 1.0.0
+ 1.0.0RC1
+ 1.0.0RC1
stable
@@ -1101,5 +1109,80 @@ Update to wrap gRPC C Core version 0.10.0
- Fix shutdown hang problem #4017
+
+
+ 1.0.0RC2
+ 1.0.0RC2
+
+
+ stable
+ stable
+
+ 2016-07-21
+ BSD
+
+- PHP7 Support #7464
+
+
+
+
+ 1.0.0RC3
+ 1.0.0RC3
+
+
+ stable
+ stable
+
+ 2016-07-28
+ BSD
+
+- PHP7 Support continued, reduce code duplication #7543
+
+
+
+
+ 1.0.0RC4
+ 1.0.0RC4
+
+
+ stable
+ stable
+
+ 2016-08-09
+ BSD
+
+- Fixed Ubuntu compile error #7571, #7642
+
+
+
+
+ 1.0.0
+ 1.0.0
+
+
+ stable
+ stable
+
+ 2016-08-18
+ BSD
+
+- gRPC 1.0.0 release
+
+
+
+
+ 1.1.0dev
+ 1.1.0dev
+
+
+ stable
+ stable
+
+ 2016-08-22
+ BSD
+
+- TBD
+
+
diff --git a/requirements.txt b/requirements.txt
index 0ec0e75b762..bf87de07f89 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ coverage>=4.0
cython>=0.23
enum34>=1.0.4
futures>=2.2.0
-protobuf>=3.0.0a3
+protobuf>=3.0.0
six>=1.10
-wheel>=0.29
\ No newline at end of file
+wheel>=0.29
diff --git a/setup.cfg b/setup.cfg
index 7194716f61b..dd9161ca8b9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -9,5 +9,5 @@ build_base=python_build
[build_ext]
inplace=1
-[build_proto_modules]
+[build_package_protos]
exclude=.*protoc_plugin/protoc_plugin_test\.proto$
diff --git a/setup.py b/setup.py
index 6dbc169053e..fb9537fccdc 100644
--- a/setup.py
+++ b/setup.py
@@ -29,17 +29,18 @@
"""A setup module for the GRPC Python package."""
+from distutils import extension as _extension
+from distutils import util
import os
import os.path
+import pkg_resources
import platform
+import re
import shlex
import shutil
import sys
import sysconfig
-from distutils import core as _core
-from distutils import extension as _extension
-import pkg_resources
import setuptools
from setuptools.command import egg_info
@@ -47,10 +48,10 @@ from setuptools.command import egg_info
egg_info.manifest_maker.template = 'PYTHON-MANIFEST.in'
PY3 = sys.version_info.major == 3
-PYTHON_STEM = './src/python/grpcio'
-CORE_INCLUDE = ('./include', '.',)
-BORINGSSL_INCLUDE = ('./third_party/boringssl/include',)
-ZLIB_INCLUDE = ('./third_party/zlib',)
+PYTHON_STEM = os.path.join('src', 'python', 'grpcio')
+CORE_INCLUDE = ('include', '.',)
+BORINGSSL_INCLUDE = (os.path.join('third_party', 'boringssl', 'include'),)
+ZLIB_INCLUDE = (os.path.join('third_party', 'zlib'),)
# Ensure we're in the proper directory whether or not we're being used by pip.
os.chdir(os.path.dirname(os.path.abspath(__file__)))
@@ -123,10 +124,7 @@ CYTHON_EXTENSION_PACKAGE_NAMES = ()
CYTHON_EXTENSION_MODULE_NAMES = ('grpc._cython.cygrpc',)
-CYTHON_HELPER_C_FILES = (
- os.path.join(PYTHON_STEM, 'grpc/_cython/loader.c'),
- os.path.join(PYTHON_STEM, 'grpc/_cython/imports.generated.c'),
-)
+CYTHON_HELPER_C_FILES = ()
CORE_C_FILES = tuple(grpc_core_dependencies.CORE_SOURCE_FILES)
@@ -141,7 +139,9 @@ if not "win32" in sys.platform:
if "win32" in sys.platform:
EXTENSION_LIBRARIES += ('ws2_32',)
-DEFINE_MACROS = (('OPENSSL_NO_ASM', 1), ('_WIN32_WINNT', 0x600), ('GPR_BACKWARDS_COMPATIBILITY_MODE', 1),)
+DEFINE_MACROS = (
+ ('OPENSSL_NO_ASM', 1), ('_WIN32_WINNT', 0x600),
+ ('GPR_BACKWARDS_COMPATIBILITY_MODE', 1),)
if "win32" in sys.platform:
DEFINE_MACROS += (('OPENSSL_WINDOWS', 1), ('WIN32_LEAN_AND_MEAN', 1),)
if '64bit' in platform.architecture()[0]:
@@ -163,56 +163,32 @@ if 'darwin' in sys.platform and PY3:
if mac_target and (pkg_resources.parse_version(mac_target) <
pkg_resources.parse_version('10.7.0')):
os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.7'
-
-
-def cython_extensions():
- module_names = list(CYTHON_EXTENSION_MODULE_NAMES)
- extra_sources = list(CYTHON_HELPER_C_FILES) + list(CORE_C_FILES)
- include_dirs = list(EXTENSION_INCLUDE_DIRECTORIES)
- libraries = list(EXTENSION_LIBRARIES)
- define_macros = list(DEFINE_MACROS)
- build_with_cython = bool(BUILD_WITH_CYTHON)
- # Set compiler directives linetrace argument only if we care about tracing;
- # this is due to Cython having different behavior between linetrace being
- # False and linetrace being unset. See issue #5689.
- cython_compiler_directives = {}
- if ENABLE_CYTHON_TRACING:
- define_macros = define_macros + [('CYTHON_TRACE_NOGIL', 1)]
- cython_compiler_directives['linetrace'] = True
- pyx_module_files = [os.path.join(PYTHON_STEM,
- name.replace('.', '/') + '.pyx')
- for name in module_names]
- c_module_files = [os.path.join(PYTHON_STEM,
- name.replace('.', '/') + '.c')
- for name in module_names]
- if not build_with_cython:
- for module_file in c_module_files:
- if not os.path.isfile(module_file):
- sys.stderr.write('Cython-generated files are missing; '
- 'forcing Cython build...\n')
- build_with_cython = True
- break
- module_files = pyx_module_files if build_with_cython else c_module_files
+ os.environ['_PYTHON_HOST_PLATFORM'] = re.sub(
+ r'macosx-[0-9]+\.[0-9]+-(.+)',
+ r'macosx-10.7-\1',
+ util.get_platform())
+
+def cython_extensions_and_necessity():
+ cython_module_files = [os.path.join(PYTHON_STEM,
+ name.replace('.', '/') + '.pyx')
+ for name in CYTHON_EXTENSION_MODULE_NAMES]
extensions = [
_extension.Extension(
name=module_name,
- sources=[module_file] + extra_sources,
- include_dirs=include_dirs, libraries=libraries,
- define_macros=define_macros,
+ sources=[module_file] + list(CYTHON_HELPER_C_FILES) + list(CORE_C_FILES),
+ include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES),
+ libraries=list(EXTENSION_LIBRARIES),
+ define_macros=list(DEFINE_MACROS),
extra_compile_args=list(CFLAGS),
extra_link_args=list(LDFLAGS),
- ) for (module_name, module_file) in zip(module_names, module_files)
+ ) for (module_name, module_file) in zip(list(CYTHON_EXTENSION_MODULE_NAMES), cython_module_files)
]
- if build_with_cython:
- import Cython.Build
- return Cython.Build.cythonize(
- extensions,
- include_path=include_dirs,
- compiler_directives=cython_compiler_directives)
- else:
- return extensions
+ need_cython = BUILD_WITH_CYTHON
+ if not BUILD_WITH_CYTHON:
+ need_cython = need_cython or not commands.check_and_update_cythonization(extensions)
+ return commands.try_cythonize(extensions, linetracing=ENABLE_CYTHON_TRACING, mandatory=BUILD_WITH_CYTHON), need_cython
-CYTHON_EXTENSION_MODULES = cython_extensions()
+CYTHON_EXTENSION_MODULES, need_cython = cython_extensions_and_necessity()
PACKAGE_DIRECTORIES = {
'': PYTHON_STEM,
@@ -224,7 +200,7 @@ INSTALL_REQUIRES = (
'futures>=2.2.0',
# TODO(atash): eventually split the grpcio package into a metapackage
# depending on protobuf and the runtime component (independent of protobuf)
- 'protobuf>=3.0.0a3',
+ 'protobuf>=3.0.0',
)
SETUP_REQUIRES = INSTALL_REQUIRES + (
@@ -232,6 +208,15 @@ SETUP_REQUIRES = INSTALL_REQUIRES + (
'sphinx_rtd_theme>=0.1.8',
'six>=1.10',
)
+if BUILD_WITH_CYTHON:
+ sys.stderr.write(
+ "You requested a Cython build via GRPC_PYTHON_BUILD_WITH_CYTHON, "
+ "but do not have Cython installed. We won't stop you from using "
+ "other commands, but the extension files will fail to build.\n")
+elif need_cython:
+ sys.stderr.write(
+ 'We could not find Cython. Setup may take 10-20 minutes.\n')
+ SETUP_REQUIRES += ('cython>=0.23',)
COMMAND_CLASS = {
'doc': commands.SphinxDocumentation,
@@ -242,12 +227,13 @@ COMMAND_CLASS = {
}
# Ensure that package data is copied over before any commands have been run:
-credentials_dir = os.path.join(PYTHON_STEM, 'grpc/_cython/_credentials')
+credentials_dir = os.path.join(PYTHON_STEM, 'grpc', '_cython', '_credentials')
try:
os.mkdir(credentials_dir)
except OSError:
pass
-shutil.copyfile('etc/roots.pem', os.path.join(credentials_dir, 'roots.pem'))
+shutil.copyfile(os.path.join('etc', 'roots.pem'),
+ os.path.join(credentials_dir, 'roots.pem'))
PACKAGE_DATA = {
# Binaries that may or may not be present in the final installation, but are
diff --git a/src/compiler/node_generator.cc b/src/compiler/node_generator.cc
index c3852020a3a..d7af125c3ae 100644
--- a/src/compiler/node_generator.cc
+++ b/src/compiler/node_generator.cc
@@ -114,8 +114,8 @@ map GetAllMessages(
const MethodDescriptor *method = service->method(method_num);
const Descriptor *input_type = method->input_type();
const Descriptor *output_type = method->output_type();
- message_types[input_type->name()] = input_type;
- message_types[output_type->name()] = output_type;
+ message_types[input_type->full_name()] = input_type;
+ message_types[output_type->full_name()] = output_type;
}
}
return message_types;
@@ -127,7 +127,7 @@ grpc::string MessageIdentifierName(const grpc::string &name) {
grpc::string NodeObjectPath(const Descriptor *descriptor) {
grpc::string module_alias = ModuleAlias(descriptor->file()->name());
- grpc::string name = descriptor->name();
+ grpc::string name = descriptor->full_name();
grpc_generator::StripPrefix(&name, descriptor->file()->package() + ".");
return module_alias + "." + name;
}
@@ -135,8 +135,9 @@ grpc::string NodeObjectPath(const Descriptor *descriptor) {
// Prints out the message serializer and deserializer functions
void PrintMessageTransformer(const Descriptor *descriptor, Printer *out) {
map template_vars;
- template_vars["identifier_name"] = MessageIdentifierName(descriptor->name());
- template_vars["name"] = descriptor->name();
+ grpc::string full_name = descriptor->full_name();
+ template_vars["identifier_name"] = MessageIdentifierName(full_name);
+ template_vars["name"] = full_name;
template_vars["node_name"] = NodeObjectPath(descriptor);
// Print the serializer
out->Print(template_vars, "function serialize_$identifier_name$(arg) {\n");
@@ -169,9 +170,9 @@ void PrintMethod(const MethodDescriptor *method, Printer *out) {
vars["service_name"] = method->service()->full_name();
vars["name"] = method->name();
vars["input_type"] = NodeObjectPath(input_type);
- vars["input_type_id"] = MessageIdentifierName(input_type->name());
+ vars["input_type_id"] = MessageIdentifierName(input_type->full_name());
vars["output_type"] = NodeObjectPath(output_type);
- vars["output_type_id"] = MessageIdentifierName(output_type->name());
+ vars["output_type_id"] = MessageIdentifierName(output_type->full_name());
vars["client_stream"] = method->client_streaming() ? "true" : "false";
vars["server_stream"] = method->server_streaming() ? "true" : "false";
out->Print("{\n");
diff --git a/src/compiler/ruby_generator_helpers-inl.h b/src/compiler/ruby_generator_helpers-inl.h
index ff6939ed9fe..aa3c22fea6d 100644
--- a/src/compiler/ruby_generator_helpers-inl.h
+++ b/src/compiler/ruby_generator_helpers-inl.h
@@ -48,7 +48,7 @@ inline bool ServicesFilename(const grpc::protobuf::FileDescriptor *file,
file->name().find_last_of(".proto") == file->name().size() - 1) {
*file_name_or_error =
file->name().substr(0, file->name().size() - proto_suffix_length) +
- "_services.rb";
+ "_services_pb.rb";
return true;
} else {
*file_name_or_error = "Invalid proto file name: must end with .proto";
@@ -58,7 +58,7 @@ inline bool ServicesFilename(const grpc::protobuf::FileDescriptor *file,
inline grpc::string MessagesRequireName(
const grpc::protobuf::FileDescriptor *file) {
- return Replace(file->name(), ".proto", "");
+ return Replace(file->name(), ".proto", "_pb");
}
// Get leading or trailing comments in a string. Comment lines start with "# ".
diff --git a/src/core/ext/census/base_resources.c b/src/core/ext/census/base_resources.c
new file mode 100644
index 00000000000..f9aa4bb9945
--- /dev/null
+++ b/src/core/ext/census/base_resources.c
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "src/core/ext/census/base_resources.h"
+
+#include
+#include
+
+#include
+#include
+
+#include "src/core/ext/census/resource.h"
+
+// Add base RPC resource definitions for use by RPC runtime.
+//
+// TODO(aveitch): All of these are currently hardwired definitions encoded in
+// the code in this file. These should be converted to use an external
+// configuration mechanism, in which these resources are defined in a text
+// file, which is compiled to .pb format and read by still-to-be-written
+// configuration functions.
+
+// Define all base resources. This should be called by census initialization.
+void define_base_resources() {
+ google_census_Resource_BasicUnit numerator =
+ google_census_Resource_BasicUnit_SECS;
+ resource r = {"client_rpc_latency", // name
+ "Client RPC latency in seconds", // description
+ 0, // prefix
+ 1, // n_numerators
+ &numerator, // numerators
+ 0, // n_denominators
+ NULL}; // denominators
+ define_resource(&r);
+ r = (resource){"server_rpc_latency", // name
+ "Server RPC latency in seconds", // description
+ 0, // prefix
+ 1, // n_numerators
+ &numerator, // numerators
+ 0, // n_denominators
+ NULL}; // denominators
+ define_resource(&r);
+}
diff --git a/src/python/grpcio/grpc/_cython/imports.generated.c b/src/core/ext/census/base_resources.h
similarity index 86%
rename from src/python/grpcio/grpc/_cython/imports.generated.c
rename to src/core/ext/census/base_resources.h
index c0080b5a47a..e5a7696db43 100644
--- a/src/python/grpcio/grpc/_cython/imports.generated.c
+++ b/src/core/ext/census/base_resources.h
@@ -1,5 +1,4 @@
/*
- *
* Copyright 2016, Google Inc.
* All rights reserved.
*
@@ -31,7 +30,10 @@
*
*/
-/* TODO(atash) remove cruft */
-#include
+#ifndef GRPC_CORE_EXT_CENSUS_BASE_RESOURCES_H
+#define GRPC_CORE_EXT_CENSUS_BASE_RESOURCES_H
+
+/* Define all base resources. This should be called by census initialization. */
+void define_base_resources();
-#include "imports.generated.h"
+#endif /* GRPC_CORE_EXT_CENSUS_BASE_RESOURCES_H */
diff --git a/src/core/ext/census/gen/census.pb.c b/src/core/ext/census/gen/census.pb.c
index d614636c908..647f0635b74 100644
--- a/src/core/ext/census/gen/census.pb.c
+++ b/src/core/ext/census/gen/census.pb.c
@@ -53,29 +53,24 @@ const pb_field_t google_census_Timestamp_fields[3] = {
PB_LAST_FIELD
};
-const pb_field_t google_census_Metric_fields[5] = {
- PB_FIELD( 1, STRING , OPTIONAL, CALLBACK, FIRST, google_census_Metric, name, name, 0),
- PB_FIELD( 2, STRING , OPTIONAL, CALLBACK, OTHER, google_census_Metric, description, name, 0),
- PB_FIELD( 3, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_Metric, unit, description, &google_census_Metric_MeasurementUnit_fields),
- PB_FIELD( 4, INT32 , OPTIONAL, STATIC , OTHER, google_census_Metric, id, unit, 0),
+const pb_field_t google_census_Resource_fields[4] = {
+ PB_FIELD( 1, STRING , OPTIONAL, CALLBACK, FIRST, google_census_Resource, name, name, 0),
+ PB_FIELD( 2, STRING , OPTIONAL, CALLBACK, OTHER, google_census_Resource, description, name, 0),
+ PB_FIELD( 3, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_Resource, unit, description, &google_census_Resource_MeasurementUnit_fields),
PB_LAST_FIELD
};
-const pb_field_t google_census_Metric_BasicUnit_fields[2] = {
- PB_FIELD( 1, UENUM , OPTIONAL, STATIC , FIRST, google_census_Metric_BasicUnit, type, type, 0),
+const pb_field_t google_census_Resource_MeasurementUnit_fields[4] = {
+ PB_FIELD( 1, INT32 , OPTIONAL, STATIC , FIRST, google_census_Resource_MeasurementUnit, prefix, prefix, 0),
+ PB_FIELD( 2, UENUM , REPEATED, CALLBACK, OTHER, google_census_Resource_MeasurementUnit, numerator, prefix, 0),
+ PB_FIELD( 3, UENUM , REPEATED, CALLBACK, OTHER, google_census_Resource_MeasurementUnit, denominator, numerator, 0),
PB_LAST_FIELD
};
-const pb_field_t google_census_Metric_MeasurementUnit_fields[4] = {
- PB_FIELD( 1, INT32 , OPTIONAL, STATIC , FIRST, google_census_Metric_MeasurementUnit, prefix, prefix, 0),
- PB_FIELD( 2, MESSAGE , REPEATED, CALLBACK, OTHER, google_census_Metric_MeasurementUnit, numerator, prefix, &google_census_Metric_BasicUnit_fields),
- PB_FIELD( 3, MESSAGE , REPEATED, CALLBACK, OTHER, google_census_Metric_MeasurementUnit, denominator, numerator, &google_census_Metric_BasicUnit_fields),
- PB_LAST_FIELD
-};
-
-const pb_field_t google_census_AggregationDescriptor_fields[3] = {
- PB_ONEOF_FIELD(options, 1, MESSAGE , ONEOF, STATIC , FIRST, google_census_AggregationDescriptor, bucket_boundaries, bucket_boundaries, &google_census_AggregationDescriptor_BucketBoundaries_fields),
- PB_ONEOF_FIELD(options, 2, MESSAGE , ONEOF, STATIC , FIRST, google_census_AggregationDescriptor, interval_boundaries, interval_boundaries, &google_census_AggregationDescriptor_IntervalBoundaries_fields),
+const pb_field_t google_census_AggregationDescriptor_fields[4] = {
+ PB_FIELD( 1, UENUM , OPTIONAL, STATIC , FIRST, google_census_AggregationDescriptor, type, type, 0),
+ PB_ONEOF_FIELD(options, 2, MESSAGE , ONEOF, STATIC , OTHER, google_census_AggregationDescriptor, bucket_boundaries, type, &google_census_AggregationDescriptor_BucketBoundaries_fields),
+ PB_ONEOF_FIELD(options, 3, MESSAGE , ONEOF, STATIC , OTHER, google_census_AggregationDescriptor, interval_boundaries, type, &google_census_AggregationDescriptor_IntervalBoundaries_fields),
PB_LAST_FIELD
};
@@ -124,25 +119,27 @@ const pb_field_t google_census_Tag_fields[3] = {
const pb_field_t google_census_View_fields[6] = {
PB_FIELD( 1, STRING , OPTIONAL, CALLBACK, FIRST, google_census_View, name, name, 0),
PB_FIELD( 2, STRING , OPTIONAL, CALLBACK, OTHER, google_census_View, description, name, 0),
- PB_FIELD( 3, INT32 , OPTIONAL, STATIC , OTHER, google_census_View, metric_id, description, 0),
- PB_FIELD( 4, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_View, aggregation, metric_id, &google_census_AggregationDescriptor_fields),
+ PB_FIELD( 3, STRING , OPTIONAL, CALLBACK, OTHER, google_census_View, resource_name, description, 0),
+ PB_FIELD( 4, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_View, aggregation, resource_name, &google_census_AggregationDescriptor_fields),
PB_FIELD( 5, STRING , REPEATED, CALLBACK, OTHER, google_census_View, tag_key, aggregation, 0),
PB_LAST_FIELD
};
-const pb_field_t google_census_Aggregation_fields[6] = {
+const pb_field_t google_census_Aggregation_fields[7] = {
PB_FIELD( 1, STRING , OPTIONAL, CALLBACK, FIRST, google_census_Aggregation, name, name, 0),
PB_FIELD( 2, STRING , OPTIONAL, CALLBACK, OTHER, google_census_Aggregation, description, name, 0),
- PB_ONEOF_FIELD(data, 3, MESSAGE , ONEOF, STATIC , OTHER, google_census_Aggregation, distribution, description, &google_census_Distribution_fields),
- PB_ONEOF_FIELD(data, 4, MESSAGE , ONEOF, STATIC , OTHER, google_census_Aggregation, interval_stats, description, &google_census_IntervalStats_fields),
- PB_FIELD( 5, MESSAGE , REPEATED, CALLBACK, OTHER, google_census_Aggregation, tag, data.interval_stats, &google_census_Tag_fields),
+ PB_ONEOF_FIELD(data, 3, UINT64 , ONEOF, STATIC , OTHER, google_census_Aggregation, count, description, 0),
+ PB_ONEOF_FIELD(data, 4, MESSAGE , ONEOF, STATIC , OTHER, google_census_Aggregation, distribution, description, &google_census_Distribution_fields),
+ PB_ONEOF_FIELD(data, 5, MESSAGE , ONEOF, STATIC , OTHER, google_census_Aggregation, interval_stats, description, &google_census_IntervalStats_fields),
+ PB_FIELD( 6, MESSAGE , REPEATED, CALLBACK, OTHER, google_census_Aggregation, tag, data.interval_stats, &google_census_Tag_fields),
PB_LAST_FIELD
};
-const pb_field_t google_census_ViewAggregations_fields[4] = {
- PB_FIELD( 1, MESSAGE , REPEATED, CALLBACK, FIRST, google_census_ViewAggregations, aggregation, aggregation, &google_census_Aggregation_fields),
- PB_FIELD( 2, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_ViewAggregations, start, aggregation, &google_census_Timestamp_fields),
- PB_FIELD( 3, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_ViewAggregations, end, start, &google_census_Timestamp_fields),
+const pb_field_t google_census_Metric_fields[5] = {
+ PB_FIELD( 1, STRING , OPTIONAL, CALLBACK, FIRST, google_census_Metric, view_name, view_name, 0),
+ PB_FIELD( 2, MESSAGE , REPEATED, CALLBACK, OTHER, google_census_Metric, aggregation, view_name, &google_census_Aggregation_fields),
+ PB_FIELD( 3, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_Metric, start, aggregation, &google_census_Timestamp_fields),
+ PB_FIELD( 4, MESSAGE , OPTIONAL, STATIC , OTHER, google_census_Metric, end, start, &google_census_Timestamp_fields),
PB_LAST_FIELD
};
@@ -156,7 +153,7 @@ const pb_field_t google_census_ViewAggregations_fields[4] = {
* numbers or field sizes that are larger than what can fit in 8 or 16 bit
* field descriptors.
*/
-PB_STATIC_ASSERT((pb_membersize(google_census_Metric, unit) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Metric, unit) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Distribution, range) < 65536 && pb_membersize(google_census_IntervalStats, window) < 65536 && pb_membersize(google_census_IntervalStats_Window, window_size) < 65536 && pb_membersize(google_census_View, aggregation) < 65536 && pb_membersize(google_census_Aggregation, data.distribution) < 65536 && pb_membersize(google_census_Aggregation, data.interval_stats) < 65536 && pb_membersize(google_census_Metric, unit) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Metric, unit) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 65536 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Distribution, range) < 65536 && pb_membersize(google_census_IntervalStats, window) < 65536 && pb_membersize(google_census_IntervalStats_Window, window_size) < 65536 && pb_membersize(google_census_View, aggregation) < 65536 && pb_membersize(google_census_Aggregation, data.distribution) < 65536 && pb_membersize(google_census_Aggregation, data.interval_stats) < 65536 && pb_membersize(google_census_Aggregation, tag) < 65536 && pb_membersize(google_census_ViewAggregations, aggregation) < 65536 && pb_membersize(google_census_ViewAggregations, start) < 65536 && pb_membersize(google_census_ViewAggregations, end) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_google_census_Duration_google_census_Timestamp_google_census_Metric_google_census_Metric_BasicUnit_google_census_Metric_MeasurementUnit_google_census_AggregationDescriptor_google_census_AggregationDescriptor_BucketBoundaries_google_census_AggregationDescriptor_IntervalBoundaries_google_census_Distribution_google_census_Distribution_Range_google_census_IntervalStats_google_census_IntervalStats_Window_google_census_Tag_google_census_View_google_census_Aggregation_google_census_ViewAggregations)
+PB_STATIC_ASSERT((pb_membersize(google_census_Resource, unit) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Resource, unit) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Distribution, range) < 65536 && pb_membersize(google_census_IntervalStats, window) < 65536 && pb_membersize(google_census_IntervalStats_Window, window_size) < 65536 && pb_membersize(google_census_View, aggregation) < 65536 && pb_membersize(google_census_Aggregation, data.distribution) < 65536 && pb_membersize(google_census_Aggregation, data.interval_stats) < 65536 && pb_membersize(google_census_Resource, unit) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Resource, unit) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 65536 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 65536 && pb_membersize(google_census_Distribution, range) < 65536 && pb_membersize(google_census_IntervalStats, window) < 65536 && pb_membersize(google_census_IntervalStats_Window, window_size) < 65536 && pb_membersize(google_census_View, aggregation) < 65536 && pb_membersize(google_census_Aggregation, data.distribution) < 65536 && pb_membersize(google_census_Aggregation, data.interval_stats) < 65536 && pb_membersize(google_census_Aggregation, tag) < 65536 && pb_membersize(google_census_Metric, aggregation) < 65536 && pb_membersize(google_census_Metric, start) < 65536 && pb_membersize(google_census_Metric, end) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_google_census_Duration_google_census_Timestamp_google_census_Resource_google_census_Resource_MeasurementUnit_google_census_AggregationDescriptor_google_census_AggregationDescriptor_BucketBoundaries_google_census_AggregationDescriptor_IntervalBoundaries_google_census_Distribution_google_census_Distribution_Range_google_census_IntervalStats_google_census_IntervalStats_Window_google_census_Tag_google_census_View_google_census_Aggregation_google_census_Metric)
#endif
#if !defined(PB_FIELD_16BIT) && !defined(PB_FIELD_32BIT)
@@ -167,7 +164,7 @@ PB_STATIC_ASSERT((pb_membersize(google_census_Metric, unit) < 65536 && pb_member
* numbers or field sizes that are larger than what can fit in the default
* 8 bit descriptors.
*/
-PB_STATIC_ASSERT((pb_membersize(google_census_Metric, unit) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Metric, unit) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Distribution, range) < 256 && pb_membersize(google_census_IntervalStats, window) < 256 && pb_membersize(google_census_IntervalStats_Window, window_size) < 256 && pb_membersize(google_census_View, aggregation) < 256 && pb_membersize(google_census_Aggregation, data.distribution) < 256 && pb_membersize(google_census_Aggregation, data.interval_stats) < 256 && pb_membersize(google_census_Metric, unit) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Metric, unit) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, numerator) < 256 && pb_membersize(google_census_Metric_MeasurementUnit, denominator) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Distribution, range) < 256 && pb_membersize(google_census_IntervalStats, window) < 256 && pb_membersize(google_census_IntervalStats_Window, window_size) < 256 && pb_membersize(google_census_View, aggregation) < 256 && pb_membersize(google_census_Aggregation, data.distribution) < 256 && pb_membersize(google_census_Aggregation, data.interval_stats) < 256 && pb_membersize(google_census_Aggregation, tag) < 256 && pb_membersize(google_census_ViewAggregations, aggregation) < 256 && pb_membersize(google_census_ViewAggregations, start) < 256 && pb_membersize(google_census_ViewAggregations, end) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_google_census_Duration_google_census_Timestamp_google_census_Metric_google_census_Metric_BasicUnit_google_census_Metric_MeasurementUnit_google_census_AggregationDescriptor_google_census_AggregationDescriptor_BucketBoundaries_google_census_AggregationDescriptor_IntervalBoundaries_google_census_Distribution_google_census_Distribution_Range_google_census_IntervalStats_google_census_IntervalStats_Window_google_census_Tag_google_census_View_google_census_Aggregation_google_census_ViewAggregations)
+PB_STATIC_ASSERT((pb_membersize(google_census_Resource, unit) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Resource, unit) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Distribution, range) < 256 && pb_membersize(google_census_IntervalStats, window) < 256 && pb_membersize(google_census_IntervalStats_Window, window_size) < 256 && pb_membersize(google_census_View, aggregation) < 256 && pb_membersize(google_census_Aggregation, data.distribution) < 256 && pb_membersize(google_census_Aggregation, data.interval_stats) < 256 && pb_membersize(google_census_Resource, unit) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Resource, unit) < 256 && pb_membersize(google_census_AggregationDescriptor, options.bucket_boundaries) < 256 && pb_membersize(google_census_AggregationDescriptor, options.interval_boundaries) < 256 && pb_membersize(google_census_Distribution, range) < 256 && pb_membersize(google_census_IntervalStats, window) < 256 && pb_membersize(google_census_IntervalStats_Window, window_size) < 256 && pb_membersize(google_census_View, aggregation) < 256 && pb_membersize(google_census_Aggregation, data.distribution) < 256 && pb_membersize(google_census_Aggregation, data.interval_stats) < 256 && pb_membersize(google_census_Aggregation, tag) < 256 && pb_membersize(google_census_Metric, aggregation) < 256 && pb_membersize(google_census_Metric, start) < 256 && pb_membersize(google_census_Metric, end) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_google_census_Duration_google_census_Timestamp_google_census_Resource_google_census_Resource_MeasurementUnit_google_census_AggregationDescriptor_google_census_AggregationDescriptor_BucketBoundaries_google_census_AggregationDescriptor_IntervalBoundaries_google_census_Distribution_google_census_Distribution_Range_google_census_IntervalStats_google_census_IntervalStats_Window_google_census_Tag_google_census_View_google_census_Aggregation_google_census_Metric)
#endif
diff --git a/src/core/ext/census/gen/census.pb.h b/src/core/ext/census/gen/census.pb.h
index d040fe29e74..dae583f33d3 100644
--- a/src/core/ext/census/gen/census.pb.h
+++ b/src/core/ext/census/gen/census.pb.h
@@ -45,14 +45,21 @@ extern "C" {
#endif
/* Enum definitions */
-typedef enum _google_census_Metric_BasicUnit_Measure {
- google_census_Metric_BasicUnit_Measure_UNKNOWN = 0,
- google_census_Metric_BasicUnit_Measure_BITS = 1,
- google_census_Metric_BasicUnit_Measure_BYTES = 2,
- google_census_Metric_BasicUnit_Measure_SECS = 3,
- google_census_Metric_BasicUnit_Measure_CORES = 4,
- google_census_Metric_BasicUnit_Measure_MAX_UNITS = 5
-} google_census_Metric_BasicUnit_Measure;
+typedef enum _google_census_Resource_BasicUnit {
+ google_census_Resource_BasicUnit_UNKNOWN = 0,
+ google_census_Resource_BasicUnit_BITS = 1,
+ google_census_Resource_BasicUnit_BYTES = 2,
+ google_census_Resource_BasicUnit_SECS = 3,
+ google_census_Resource_BasicUnit_CORES = 4,
+ google_census_Resource_BasicUnit_MAX_UNITS = 5
+} google_census_Resource_BasicUnit;
+
+typedef enum _google_census_AggregationDescriptor_AggregationType {
+ google_census_AggregationDescriptor_AggregationType_UNKNOWN = 0,
+ google_census_AggregationDescriptor_AggregationType_COUNT = 1,
+ google_census_AggregationDescriptor_AggregationType_DISTRIBUTION = 2,
+ google_census_AggregationDescriptor_AggregationType_INTERVAL = 3
+} google_census_AggregationDescriptor_AggregationType;
/* Struct definitions */
typedef struct _google_census_AggregationDescriptor_BucketBoundaries {
@@ -68,6 +75,8 @@ typedef struct _google_census_IntervalStats {
} google_census_IntervalStats;
typedef struct _google_census_AggregationDescriptor {
+ bool has_type;
+ google_census_AggregationDescriptor_AggregationType type;
pb_size_t which_options;
union {
google_census_AggregationDescriptor_BucketBoundaries bucket_boundaries;
@@ -89,17 +98,12 @@ typedef struct _google_census_Duration {
int32_t nanos;
} google_census_Duration;
-typedef struct _google_census_Metric_BasicUnit {
- bool has_type;
- google_census_Metric_BasicUnit_Measure type;
-} google_census_Metric_BasicUnit;
-
-typedef struct _google_census_Metric_MeasurementUnit {
+typedef struct _google_census_Resource_MeasurementUnit {
bool has_prefix;
int32_t prefix;
pb_callback_t numerator;
pb_callback_t denominator;
-} google_census_Metric_MeasurementUnit;
+} google_census_Resource_MeasurementUnit;
typedef struct _google_census_Tag {
bool has_key;
@@ -135,37 +139,36 @@ typedef struct _google_census_IntervalStats_Window {
} google_census_IntervalStats_Window;
typedef struct _google_census_Metric {
+ pb_callback_t view_name;
+ pb_callback_t aggregation;
+ bool has_start;
+ google_census_Timestamp start;
+ bool has_end;
+ google_census_Timestamp end;
+} google_census_Metric;
+
+typedef struct _google_census_Resource {
pb_callback_t name;
pb_callback_t description;
bool has_unit;
- google_census_Metric_MeasurementUnit unit;
- bool has_id;
- int32_t id;
-} google_census_Metric;
+ google_census_Resource_MeasurementUnit unit;
+} google_census_Resource;
typedef struct _google_census_View {
pb_callback_t name;
pb_callback_t description;
- bool has_metric_id;
- int32_t metric_id;
+ pb_callback_t resource_name;
bool has_aggregation;
google_census_AggregationDescriptor aggregation;
pb_callback_t tag_key;
} google_census_View;
-typedef struct _google_census_ViewAggregations {
- pb_callback_t aggregation;
- bool has_start;
- google_census_Timestamp start;
- bool has_end;
- google_census_Timestamp end;
-} google_census_ViewAggregations;
-
typedef struct _google_census_Aggregation {
pb_callback_t name;
pb_callback_t description;
pb_size_t which_data;
union {
+ uint64_t count;
google_census_Distribution distribution;
google_census_IntervalStats interval_stats;
} data;
@@ -177,10 +180,9 @@ typedef struct _google_census_Aggregation {
/* Initializer values for message structs */
#define google_census_Duration_init_default {false, 0, false, 0}
#define google_census_Timestamp_init_default {false, 0, false, 0}
-#define google_census_Metric_init_default {{{NULL}, NULL}, {{NULL}, NULL}, false, google_census_Metric_MeasurementUnit_init_default, false, 0}
-#define google_census_Metric_BasicUnit_init_default {false, (google_census_Metric_BasicUnit_Measure)0}
-#define google_census_Metric_MeasurementUnit_init_default {false, 0, {{NULL}, NULL}, {{NULL}, NULL}}
-#define google_census_AggregationDescriptor_init_default {0, {google_census_AggregationDescriptor_BucketBoundaries_init_default}}
+#define google_census_Resource_init_default {{{NULL}, NULL}, {{NULL}, NULL}, false, google_census_Resource_MeasurementUnit_init_default}
+#define google_census_Resource_MeasurementUnit_init_default {false, 0, {{NULL}, NULL}, {{NULL}, NULL}}
+#define google_census_AggregationDescriptor_init_default {false, (google_census_AggregationDescriptor_AggregationType)0, 0, {google_census_AggregationDescriptor_BucketBoundaries_init_default}}
#define google_census_AggregationDescriptor_BucketBoundaries_init_default {{{NULL}, NULL}}
#define google_census_AggregationDescriptor_IntervalBoundaries_init_default {{{NULL}, NULL}}
#define google_census_Distribution_init_default {false, 0, false, 0, false, google_census_Distribution_Range_init_default, {{NULL}, NULL}}
@@ -188,15 +190,14 @@ typedef struct _google_census_Aggregation {
#define google_census_IntervalStats_init_default {{{NULL}, NULL}}
#define google_census_IntervalStats_Window_init_default {false, google_census_Duration_init_default, false, 0, false, 0}
#define google_census_Tag_init_default {false, "", false, ""}
-#define google_census_View_init_default {{{NULL}, NULL}, {{NULL}, NULL}, false, 0, false, google_census_AggregationDescriptor_init_default, {{NULL}, NULL}}
-#define google_census_Aggregation_init_default {{{NULL}, NULL}, {{NULL}, NULL}, 0, {google_census_Distribution_init_default}, {{NULL}, NULL}}
-#define google_census_ViewAggregations_init_default {{{NULL}, NULL}, false, google_census_Timestamp_init_default, false, google_census_Timestamp_init_default}
+#define google_census_View_init_default {{{NULL}, NULL}, {{NULL}, NULL}, {{NULL}, NULL}, false, google_census_AggregationDescriptor_init_default, {{NULL}, NULL}}
+#define google_census_Aggregation_init_default {{{NULL}, NULL}, {{NULL}, NULL}, 0, {0}, {{NULL}, NULL}}
+#define google_census_Metric_init_default {{{NULL}, NULL}, {{NULL}, NULL}, false, google_census_Timestamp_init_default, false, google_census_Timestamp_init_default}
#define google_census_Duration_init_zero {false, 0, false, 0}
#define google_census_Timestamp_init_zero {false, 0, false, 0}
-#define google_census_Metric_init_zero {{{NULL}, NULL}, {{NULL}, NULL}, false, google_census_Metric_MeasurementUnit_init_zero, false, 0}
-#define google_census_Metric_BasicUnit_init_zero {false, (google_census_Metric_BasicUnit_Measure)0}
-#define google_census_Metric_MeasurementUnit_init_zero {false, 0, {{NULL}, NULL}, {{NULL}, NULL}}
-#define google_census_AggregationDescriptor_init_zero {0, {google_census_AggregationDescriptor_BucketBoundaries_init_zero}}
+#define google_census_Resource_init_zero {{{NULL}, NULL}, {{NULL}, NULL}, false, google_census_Resource_MeasurementUnit_init_zero}
+#define google_census_Resource_MeasurementUnit_init_zero {false, 0, {{NULL}, NULL}, {{NULL}, NULL}}
+#define google_census_AggregationDescriptor_init_zero {false, (google_census_AggregationDescriptor_AggregationType)0, 0, {google_census_AggregationDescriptor_BucketBoundaries_init_zero}}
#define google_census_AggregationDescriptor_BucketBoundaries_init_zero {{{NULL}, NULL}}
#define google_census_AggregationDescriptor_IntervalBoundaries_init_zero {{{NULL}, NULL}}
#define google_census_Distribution_init_zero {false, 0, false, 0, false, google_census_Distribution_Range_init_zero, {{NULL}, NULL}}
@@ -204,25 +205,25 @@ typedef struct _google_census_Aggregation {
#define google_census_IntervalStats_init_zero {{{NULL}, NULL}}
#define google_census_IntervalStats_Window_init_zero {false, google_census_Duration_init_zero, false, 0, false, 0}
#define google_census_Tag_init_zero {false, "", false, ""}
-#define google_census_View_init_zero {{{NULL}, NULL}, {{NULL}, NULL}, false, 0, false, google_census_AggregationDescriptor_init_zero, {{NULL}, NULL}}
-#define google_census_Aggregation_init_zero {{{NULL}, NULL}, {{NULL}, NULL}, 0, {google_census_Distribution_init_zero}, {{NULL}, NULL}}
-#define google_census_ViewAggregations_init_zero {{{NULL}, NULL}, false, google_census_Timestamp_init_zero, false, google_census_Timestamp_init_zero}
+#define google_census_View_init_zero {{{NULL}, NULL}, {{NULL}, NULL}, {{NULL}, NULL}, false, google_census_AggregationDescriptor_init_zero, {{NULL}, NULL}}
+#define google_census_Aggregation_init_zero {{{NULL}, NULL}, {{NULL}, NULL}, 0, {0}, {{NULL}, NULL}}
+#define google_census_Metric_init_zero {{{NULL}, NULL}, {{NULL}, NULL}, false, google_census_Timestamp_init_zero, false, google_census_Timestamp_init_zero}
/* Field tags (for use in manual encoding/decoding) */
#define google_census_AggregationDescriptor_BucketBoundaries_bounds_tag 1
#define google_census_AggregationDescriptor_IntervalBoundaries_window_size_tag 1
#define google_census_IntervalStats_window_tag 1
-#define google_census_AggregationDescriptor_bucket_boundaries_tag 1
+#define google_census_AggregationDescriptor_bucket_boundaries_tag 2
-#define google_census_AggregationDescriptor_interval_boundaries_tag 2
+#define google_census_AggregationDescriptor_interval_boundaries_tag 3
+#define google_census_AggregationDescriptor_type_tag 1
#define google_census_Distribution_Range_min_tag 1
#define google_census_Distribution_Range_max_tag 2
#define google_census_Duration_seconds_tag 1
#define google_census_Duration_nanos_tag 2
-#define google_census_Metric_BasicUnit_type_tag 1
-#define google_census_Metric_MeasurementUnit_prefix_tag 1
-#define google_census_Metric_MeasurementUnit_numerator_tag 2
-#define google_census_Metric_MeasurementUnit_denominator_tag 3
+#define google_census_Resource_MeasurementUnit_prefix_tag 1
+#define google_census_Resource_MeasurementUnit_numerator_tag 2
+#define google_census_Resource_MeasurementUnit_denominator_tag 3
#define google_census_Tag_key_tag 1
#define google_census_Tag_value_tag 2
#define google_census_Timestamp_seconds_tag 1
@@ -234,32 +235,33 @@ typedef struct _google_census_Aggregation {
#define google_census_IntervalStats_Window_window_size_tag 1
#define google_census_IntervalStats_Window_count_tag 2
#define google_census_IntervalStats_Window_mean_tag 3
-#define google_census_Metric_name_tag 1
-#define google_census_Metric_description_tag 2
-#define google_census_Metric_unit_tag 3
-#define google_census_Metric_id_tag 4
+#define google_census_Metric_view_name_tag 1
+#define google_census_Metric_aggregation_tag 2
+#define google_census_Metric_start_tag 3
+#define google_census_Metric_end_tag 4
+#define google_census_Resource_name_tag 1
+#define google_census_Resource_description_tag 2
+#define google_census_Resource_unit_tag 3
#define google_census_View_name_tag 1
#define google_census_View_description_tag 2
-#define google_census_View_metric_id_tag 3
+#define google_census_View_resource_name_tag 3
#define google_census_View_aggregation_tag 4
#define google_census_View_tag_key_tag 5
-#define google_census_ViewAggregations_aggregation_tag 1
-#define google_census_ViewAggregations_start_tag 2
-#define google_census_ViewAggregations_end_tag 3
-#define google_census_Aggregation_distribution_tag 3
+#define google_census_Aggregation_count_tag 3
+
+#define google_census_Aggregation_distribution_tag 4
-#define google_census_Aggregation_interval_stats_tag 4
+#define google_census_Aggregation_interval_stats_tag 5
#define google_census_Aggregation_name_tag 1
#define google_census_Aggregation_description_tag 2
-#define google_census_Aggregation_tag_tag 5
+#define google_census_Aggregation_tag_tag 6
/* Struct field encoding specification for nanopb */
extern const pb_field_t google_census_Duration_fields[3];
extern const pb_field_t google_census_Timestamp_fields[3];
-extern const pb_field_t google_census_Metric_fields[5];
-extern const pb_field_t google_census_Metric_BasicUnit_fields[2];
-extern const pb_field_t google_census_Metric_MeasurementUnit_fields[4];
-extern const pb_field_t google_census_AggregationDescriptor_fields[3];
+extern const pb_field_t google_census_Resource_fields[4];
+extern const pb_field_t google_census_Resource_MeasurementUnit_fields[4];
+extern const pb_field_t google_census_AggregationDescriptor_fields[4];
extern const pb_field_t google_census_AggregationDescriptor_BucketBoundaries_fields[2];
extern const pb_field_t google_census_AggregationDescriptor_IntervalBoundaries_fields[2];
extern const pb_field_t google_census_Distribution_fields[5];
@@ -268,13 +270,12 @@ extern const pb_field_t google_census_IntervalStats_fields[2];
extern const pb_field_t google_census_IntervalStats_Window_fields[4];
extern const pb_field_t google_census_Tag_fields[3];
extern const pb_field_t google_census_View_fields[6];
-extern const pb_field_t google_census_Aggregation_fields[6];
-extern const pb_field_t google_census_ViewAggregations_fields[4];
+extern const pb_field_t google_census_Aggregation_fields[7];
+extern const pb_field_t google_census_Metric_fields[5];
/* Maximum encoded size of messages (where known) */
#define google_census_Duration_size 22
#define google_census_Timestamp_size 22
-#define google_census_Metric_BasicUnit_size 2
#define google_census_Distribution_Range_size 18
#define google_census_IntervalStats_Window_size 44
#define google_census_Tag_size 516
diff --git a/src/core/ext/census/grpc_filter.c b/src/core/ext/census/grpc_filter.c
index f51d850e013..9dacc17eb4a 100644
--- a/src/core/ext/census/grpc_filter.c
+++ b/src/core/ext/census/grpc_filter.c
@@ -127,38 +127,40 @@ static void server_start_transport_op(grpc_exec_ctx *exec_ctx,
grpc_call_next_op(exec_ctx, elem, op);
}
-static void client_init_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *client_init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
call_data *d = elem->call_data;
GPR_ASSERT(d != NULL);
memset(d, 0, sizeof(*d));
d->start_ts = gpr_now(GPR_CLOCK_REALTIME);
+ return GRPC_ERROR_NONE;
}
static void client_destroy_call_elem(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem,
- const grpc_call_stats *stats,
+ const grpc_call_final_info *final_info,
void *ignored) {
call_data *d = elem->call_data;
GPR_ASSERT(d != NULL);
/* TODO(hongyu): record rpc client stats and census_rpc_end_op here */
}
-static void server_init_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *server_init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
call_data *d = elem->call_data;
GPR_ASSERT(d != NULL);
memset(d, 0, sizeof(*d));
d->start_ts = gpr_now(GPR_CLOCK_REALTIME);
/* TODO(hongyu): call census_tracing_start_op here. */
grpc_closure_init(&d->finish_recv, server_on_done_recv, elem);
+ return GRPC_ERROR_NONE;
}
static void server_destroy_call_elem(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem,
- const grpc_call_stats *stats,
+ const grpc_call_final_info *final_info,
void *ignored) {
call_data *d = elem->call_data;
GPR_ASSERT(d != NULL);
diff --git a/src/core/ext/census/initialize.c b/src/core/ext/census/initialize.c
index 896276e44a1..55cbbe8e959 100644
--- a/src/core/ext/census/initialize.c
+++ b/src/core/ext/census/initialize.c
@@ -32,19 +32,31 @@
*/
#include
+#include "src/core/ext/census/base_resources.h"
+#include "src/core/ext/census/resource.h"
static int features_enabled = CENSUS_FEATURE_NONE;
int census_initialize(int features) {
if (features_enabled != CENSUS_FEATURE_NONE) {
// Must have been a previous call to census_initialize; return error
- return 1;
+ return -1;
}
- features_enabled = features;
- return 0;
+ features_enabled = features & CENSUS_FEATURE_ALL;
+ if (features & CENSUS_FEATURE_STATS) {
+ initialize_resources();
+ define_base_resources();
+ }
+
+ return features_enabled;
}
-void census_shutdown(void) { features_enabled = CENSUS_FEATURE_NONE; }
+void census_shutdown(void) {
+ if (features_enabled & CENSUS_FEATURE_STATS) {
+ shutdown_resources();
+ }
+ features_enabled = CENSUS_FEATURE_NONE;
+}
int census_supported(void) {
/* TODO(aveitch): improve this as we implement features... */
diff --git a/src/core/ext/census/placeholders.c b/src/core/ext/census/placeholders.c
index fe23d13971a..9f99c5bdcfb 100644
--- a/src/core/ext/census/placeholders.c
+++ b/src/core/ext/census/placeholders.c
@@ -62,48 +62,3 @@ int census_trace_scan_start(int consume) {
(void)consume;
abort();
}
-
-const census_aggregation *census_view_aggregrations(const census_view *view) {
- (void)view;
- abort();
-}
-
-census_view *census_view_create(uint32_t metric_id, const census_context *tags,
- const census_aggregation *aggregations,
- size_t naggregations) {
- (void)metric_id;
- (void)tags;
- (void)aggregations;
- (void)naggregations;
- abort();
-}
-
-const census_context *census_view_tags(const census_view *view) {
- (void)view;
- abort();
-}
-
-void census_view_delete(census_view *view) {
- (void)view;
- abort();
-}
-
-const census_view_data *census_view_get_data(const census_view *view) {
- (void)view;
- abort();
-}
-
-size_t census_view_metric(const census_view *view) {
- (void)view;
- abort();
-}
-
-size_t census_view_naggregations(const census_view *view) {
- (void)view;
- abort();
-}
-
-void census_view_reset(census_view *view) {
- (void)view;
- abort();
-}
diff --git a/src/core/ext/census/resource.c b/src/core/ext/census/resource.c
new file mode 100644
index 00000000000..ed44f004f91
--- /dev/null
+++ b/src/core/ext/census/resource.c
@@ -0,0 +1,312 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "src/core/ext/census/resource.h"
+#include "third_party/nanopb/pb_decode.h"
+
+#include
+#include
+#include
+#include
+
+#include
+#include
+
+// Protect local resource data structures.
+static gpr_mu resource_lock;
+
+// Deleteing and creating resources are relatively rare events, and should not
+// be done in the critical path of performance sensitive code. We record
+// current resource id's used in a simple array, and just search it each time
+// we need to assign a new id, or look up a resource.
+static resource **resources = NULL;
+
+// Number of entries in *resources
+static size_t n_resources = 0;
+
+// Number of defined resources
+static size_t n_defined_resources = 0;
+
+void initialize_resources(void) {
+ gpr_mu_init(&resource_lock);
+ gpr_mu_lock(&resource_lock);
+ GPR_ASSERT(resources == NULL && n_resources == 0 && n_defined_resources == 0);
+ gpr_mu_unlock(&resource_lock);
+}
+
+// Delete a resource given it's ID. The ID must be a valid resource ID. Must be
+// called with resource_lock held.
+static void delete_resource_locked(size_t rid) {
+ GPR_ASSERT(resources[rid] != NULL);
+ gpr_free(resources[rid]->name);
+ gpr_free(resources[rid]->description);
+ gpr_free(resources[rid]->numerators);
+ gpr_free(resources[rid]->denominators);
+ gpr_free(resources[rid]);
+ resources[rid] = NULL;
+ n_defined_resources--;
+}
+
+void shutdown_resources(void) {
+ gpr_mu_lock(&resource_lock);
+ for (size_t i = 0; i < n_resources; i++) {
+ if (resources[i] != NULL) {
+ delete_resource_locked(i);
+ }
+ }
+ GPR_ASSERT(n_defined_resources == 0);
+ gpr_free(resources);
+ resources = NULL;
+ n_resources = 0;
+ gpr_mu_unlock(&resource_lock);
+}
+
+// Check the contents of string fields in a resource proto.
+static bool validate_string(pb_istream_t *stream, const pb_field_t *field,
+ void **arg) {
+ resource *vresource = (resource *)*arg;
+ switch (field->tag) {
+ case google_census_Resource_name_tag:
+ // Name must have at least one character
+ if (stream->bytes_left == 0) {
+ gpr_log(GPR_INFO, "Zero-length Resource name.");
+ return false;
+ }
+ vresource->name = gpr_malloc(stream->bytes_left + 1);
+ vresource->name[stream->bytes_left] = '\0';
+ if (!pb_read(stream, (uint8_t *)vresource->name, stream->bytes_left)) {
+ return false;
+ }
+ // Can't have same name as an existing resource.
+ for (size_t i = 0; i < n_resources; i++) {
+ resource *compare = resources[i];
+ if (compare == vresource || compare == NULL) continue;
+ if (strcmp(compare->name, vresource->name) == 0) {
+ gpr_log(GPR_INFO, "Duplicate Resource name %s.", vresource->name);
+ return false;
+ }
+ }
+ break;
+ case google_census_Resource_description_tag:
+ if (stream->bytes_left == 0) {
+ return true;
+ }
+ vresource->description = gpr_malloc(stream->bytes_left + 1);
+ vresource->description[stream->bytes_left] = '\0';
+ if (!pb_read(stream, (uint8_t *)vresource->description,
+ stream->bytes_left)) {
+ return false;
+ }
+ break;
+ default:
+ // No other string fields in Resource. Print warning and skip.
+ gpr_log(GPR_INFO, "Unknown string field type in Resource protobuf.");
+ if (!pb_read(stream, NULL, stream->bytes_left)) {
+ return false;
+ }
+ break;
+ }
+ return true;
+}
+
+// Decode numerators/denominators in a stream. The `count` and `bup`
+// (BasicUnit pointer) are pointers to the approriate fields in a resource
+// struct.
+static bool validate_units_helper(pb_istream_t *stream, int *count,
+ google_census_Resource_BasicUnit **bup) {
+ while (stream->bytes_left) {
+ (*count)++;
+ // Have to allocate a new array of values. Normal case is 0 or 1, so
+ // this should normally not be an issue.
+ google_census_Resource_BasicUnit *new_bup =
+ gpr_malloc((size_t)*count * sizeof(google_census_Resource_BasicUnit));
+ if (*count != 1) {
+ memcpy(new_bup, *bup,
+ (size_t)(*count - 1) * sizeof(google_census_Resource_BasicUnit));
+ gpr_free(*bup);
+ }
+ *bup = new_bup;
+ uint64_t value;
+ if (!pb_decode_varint(stream, &value)) {
+ return false;
+ }
+ *(*bup + *count - 1) = (google_census_Resource_BasicUnit)value;
+ }
+ return true;
+}
+
+// Validate units field of a Resource proto.
+static bool validate_units(pb_istream_t *stream, const pb_field_t *field,
+ void **arg) {
+ resource *vresource = (resource *)(*arg);
+ switch (field->tag) {
+ case google_census_Resource_MeasurementUnit_numerator_tag:
+ return validate_units_helper(stream, &vresource->n_numerators,
+ &vresource->numerators);
+ break;
+ case google_census_Resource_MeasurementUnit_denominator_tag:
+ return validate_units_helper(stream, &vresource->n_denominators,
+ &vresource->denominators);
+ break;
+ default:
+ gpr_log(GPR_ERROR, "Unknown field type.");
+ return false;
+ break;
+ }
+ return true;
+}
+
+// Validate the contents of a Resource proto. `id` is the intended resource id.
+static bool validate_resource_pb(const uint8_t *resource_pb,
+ size_t resource_pb_size, size_t id) {
+ GPR_ASSERT(id < n_resources);
+ if (resource_pb == NULL) {
+ return false;
+ }
+ google_census_Resource vresource;
+ vresource.name.funcs.decode = &validate_string;
+ vresource.name.arg = resources[id];
+ vresource.description.funcs.decode = &validate_string;
+ vresource.description.arg = resources[id];
+ vresource.unit.numerator.funcs.decode = &validate_units;
+ vresource.unit.numerator.arg = resources[id];
+ vresource.unit.denominator.funcs.decode = &validate_units;
+ vresource.unit.denominator.arg = resources[id];
+
+ pb_istream_t stream =
+ pb_istream_from_buffer((uint8_t *)resource_pb, resource_pb_size);
+ if (!pb_decode(&stream, google_census_Resource_fields, &vresource)) {
+ return false;
+ }
+ // A Resource must have a name, a unit, with at least one numerator.
+ return (resources[id]->name != NULL && vresource.has_unit &&
+ resources[id]->n_numerators > 0);
+}
+
+// Allocate a blank resource, and return associated ID. Must be called with
+// resource_lock held.
+size_t allocate_resource(void) {
+ // use next_id to optimize expected placement of next new resource.
+ static size_t next_id = 0;
+ size_t id = n_resources; // resource ID - initialize to invalid value.
+ // Expand resources if needed.
+ if (n_resources == n_defined_resources) {
+ size_t new_n_resources = n_resources ? n_resources * 2 : 2;
+ resource **new_resources = gpr_malloc(new_n_resources * sizeof(resource *));
+ memcpy(new_resources, resources, n_resources * sizeof(resource *));
+ memset(new_resources + n_resources, 0,
+ (new_n_resources - n_resources) * sizeof(resource *));
+ gpr_free(resources);
+ resources = new_resources;
+ n_resources = new_n_resources;
+ id = n_defined_resources;
+ } else {
+ GPR_ASSERT(n_defined_resources < n_resources);
+ // Find a free id.
+ for (size_t base = 0; base < n_resources; base++) {
+ id = (next_id + base) % n_resources;
+ if (resources[id] == NULL) break;
+ }
+ }
+ GPR_ASSERT(id < n_resources && resources[id] == NULL);
+ resources[id] = gpr_malloc(sizeof(resource));
+ memset(resources[id], 0, sizeof(resource));
+ n_defined_resources++;
+ next_id = (id + 1) % n_resources;
+ return id;
+}
+
+int32_t census_define_resource(const uint8_t *resource_pb,
+ size_t resource_pb_size) {
+ if (resource_pb == NULL) {
+ return -1;
+ }
+ gpr_mu_lock(&resource_lock);
+ size_t id = allocate_resource();
+ // Validate pb, extract name.
+ if (!validate_resource_pb(resource_pb, resource_pb_size, id)) {
+ delete_resource_locked(id);
+ gpr_mu_unlock(&resource_lock);
+ return -1;
+ }
+ gpr_mu_unlock(&resource_lock);
+ return (int32_t)id;
+}
+
+void census_delete_resource(int32_t rid) {
+ gpr_mu_lock(&resource_lock);
+ if (rid >= 0 && (size_t)rid < n_resources && resources[rid] != NULL) {
+ delete_resource_locked((size_t)rid);
+ }
+ gpr_mu_unlock(&resource_lock);
+}
+
+int32_t census_resource_id(const char *name) {
+ gpr_mu_lock(&resource_lock);
+ for (int32_t id = 0; (size_t)id < n_resources; id++) {
+ if (resources[id] != NULL && strcmp(resources[id]->name, name) == 0) {
+ gpr_mu_unlock(&resource_lock);
+ return id;
+ }
+ }
+ gpr_mu_unlock(&resource_lock);
+ return -1;
+}
+
+int32_t define_resource(const resource *base) {
+ GPR_ASSERT(base != NULL && base->name != NULL && base->n_numerators > 0 &&
+ base->numerators != NULL);
+ gpr_mu_lock(&resource_lock);
+ size_t id = allocate_resource();
+ size_t len = strlen(base->name) + 1;
+ resources[id]->name = gpr_malloc(len);
+ memcpy(resources[id]->name, base->name, len);
+ if (base->description) {
+ len = strlen(base->description) + 1;
+ resources[id]->description = gpr_malloc(len);
+ memcpy(resources[id]->description, base->description, len);
+ }
+ resources[id]->prefix = base->prefix;
+ resources[id]->n_numerators = base->n_numerators;
+ len = (size_t)base->n_numerators * sizeof(*base->numerators);
+ resources[id]->numerators = gpr_malloc(len);
+ memcpy(resources[id]->numerators, base->numerators, len);
+ resources[id]->n_denominators = base->n_denominators;
+ if (base->n_denominators != 0) {
+ len = (size_t)base->n_denominators * sizeof(*base->denominators);
+ resources[id]->denominators = gpr_malloc(len);
+ memcpy(resources[id]->denominators, base->denominators, len);
+ }
+ gpr_mu_unlock(&resource_lock);
+ return (int32_t)id;
+}
diff --git a/src/core/ext/census/resource.h b/src/core/ext/census/resource.h
new file mode 100644
index 00000000000..591bff07da5
--- /dev/null
+++ b/src/core/ext/census/resource.h
@@ -0,0 +1,63 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* Census-internal resource definition and manipluation functions. */
+#ifndef GRPC_CORE_EXT_CENSUS_RESOURCE_H
+#define GRPC_CORE_EXT_CENSUS_RESOURCE_H
+
+#include
+#include "src/core/ext/census/gen/census.pb.h"
+
+/* Internal representation of a resource. */
+typedef struct {
+ char *name;
+ char *description;
+ int32_t prefix;
+ int n_numerators;
+ google_census_Resource_BasicUnit *numerators;
+ int n_denominators;
+ google_census_Resource_BasicUnit *denominators;
+} resource;
+
+/* Initialize and shutdown the resources subsystem. */
+void initialize_resources(void);
+void shutdown_resources(void);
+
+/* Add a new resource, given a proposed resource structure. Returns the
+ resource ID, or -ve on failure.
+ TODO(aveitch): this function exists to support addition of the base
+ resources. It should be removed when we have the ability to add resources
+ from configuration files. */
+int32_t define_resource(const resource *base);
+
+#endif /* GRPC_CORE_EXT_CENSUS_RESOURCE_H */
diff --git a/src/core/ext/client_config/channel_connectivity.c b/src/core/ext/client_config/channel_connectivity.c
index c1220e3a8c3..ce3c13a4ee3 100644
--- a/src/core/ext/client_config/channel_connectivity.c
+++ b/src/core/ext/client_config/channel_connectivity.c
@@ -59,7 +59,7 @@ grpc_connectivity_state grpc_channel_check_connectivity_state(
}
gpr_log(GPR_ERROR,
"grpc_channel_check_connectivity_state called on something that is "
- "not a (u)client channel, but '%s'",
+ "not a client channel, but '%s'",
client_channel_elem->filter->name);
grpc_exec_ctx_finish(&exec_ctx);
return GRPC_CHANNEL_SHUTDOWN;
diff --git a/src/core/ext/client_config/client_channel.c b/src/core/ext/client_config/client_channel.c
index a096435c984..2c0c4abffc7 100644
--- a/src/core/ext/client_config/client_channel.c
+++ b/src/core/ext/client_config/client_channel.c
@@ -436,15 +436,17 @@ static int cc_pick_subchannel(grpc_exec_ctx *exec_ctx, void *elemp,
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
grpc_subchannel_call_holder_init(elem->call_data, cc_pick_subchannel, elem,
args->call_stack);
+ return GRPC_ERROR_NONE;
}
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats,
+ const grpc_call_final_info *final_info,
void *and_free_memory) {
grpc_subchannel_call_holder_destroy(exec_ctx, elem->call_data);
gpr_free(and_free_memory);
diff --git a/src/core/ext/client_config/lb_policy.h b/src/core/ext/client_config/lb_policy.h
index 3cfd041d3a9..a2f5446fc6c 100644
--- a/src/core/ext/client_config/lb_policy.h
+++ b/src/core/ext/client_config/lb_policy.h
@@ -73,7 +73,7 @@ struct grpc_lb_policy_vtable {
void (*ping_one)(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy,
grpc_closure *closure);
- /** try to enter a READY connectivity state */
+ /** Try to enter a READY connectivity state */
void (*exit_idle)(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy);
/** check the current connectivity of the lb_policy */
@@ -82,7 +82,9 @@ struct grpc_lb_policy_vtable {
grpc_error **connectivity_error);
/** call notify when the connectivity state of a channel changes from *state.
- Updates *state with the new state of the policy */
+ Updates *state with the new state of the policy. Calling with a NULL \a
+ state cancels the subscription.
+ */
void (*notify_on_state_change)(grpc_exec_ctx *exec_ctx,
grpc_lb_policy *policy,
grpc_connectivity_state *state,
@@ -125,7 +127,7 @@ void grpc_lb_policy_init(grpc_lb_policy *policy,
/** Given initial metadata in \a initial_metadata, find an appropriate
target for this rpc, and 'return' it by calling \a on_complete after setting
\a target.
- Picking can be asynchronous. Any IO should be done under \a pollset. */
+ Picking can be asynchronous. Any IO should be done under \a pollent. */
int grpc_lb_policy_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy,
grpc_polling_entity *pollent,
grpc_metadata_batch *initial_metadata,
@@ -147,8 +149,11 @@ void grpc_lb_policy_cancel_picks(grpc_exec_ctx *exec_ctx,
uint32_t initial_metadata_flags_mask,
uint32_t initial_metadata_flags_eq);
+/** Try to enter a READY connectivity state */
void grpc_lb_policy_exit_idle(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy);
+/* Call notify when the connectivity state of a channel changes from \a *state.
+ * Updates \a *state with the new state of the policy */
void grpc_lb_policy_notify_on_state_change(grpc_exec_ctx *exec_ctx,
grpc_lb_policy *policy,
grpc_connectivity_state *state,
diff --git a/src/core/ext/client_config/subchannel.c b/src/core/ext/client_config/subchannel.c
index d089cd4399e..df35904b85d 100644
--- a/src/core/ext/client_config/subchannel.c
+++ b/src/core/ext/client_config/subchannel.c
@@ -702,19 +702,26 @@ grpc_connected_subchannel *grpc_subchannel_get_connected_subchannel(
return GET_CONNECTED_SUBCHANNEL(c, acq);
}
-grpc_subchannel_call *grpc_connected_subchannel_create_call(
+grpc_error *grpc_connected_subchannel_create_call(
grpc_exec_ctx *exec_ctx, grpc_connected_subchannel *con,
- grpc_polling_entity *pollent) {
+ grpc_polling_entity *pollent, grpc_subchannel_call **call) {
grpc_channel_stack *chanstk = CHANNEL_STACK_FROM_CONNECTION(con);
- grpc_subchannel_call *call =
- gpr_malloc(sizeof(grpc_subchannel_call) + chanstk->call_stack_size);
- grpc_call_stack *callstk = SUBCHANNEL_CALL_TO_CALL_STACK(call);
- call->connection = con;
+ *call = gpr_malloc(sizeof(grpc_subchannel_call) + chanstk->call_stack_size);
+ grpc_call_stack *callstk = SUBCHANNEL_CALL_TO_CALL_STACK(*call);
+ (*call)->connection = con; // Ref is added below.
+ grpc_error *error =
+ grpc_call_stack_init(exec_ctx, chanstk, 1, subchannel_call_destroy, *call,
+ NULL, NULL, callstk);
+ if (error != GRPC_ERROR_NONE) {
+ const char *error_string = grpc_error_string(error);
+ gpr_log(GPR_ERROR, "error: %s", error_string);
+ grpc_error_free_string(error_string);
+ gpr_free(*call);
+ return error;
+ }
GRPC_CONNECTED_SUBCHANNEL_REF(con, "subchannel_call");
- grpc_call_stack_init(exec_ctx, chanstk, 1, subchannel_call_destroy, call,
- NULL, NULL, callstk);
grpc_call_stack_set_pollset_or_pollset_set(exec_ctx, callstk, pollent);
- return call;
+ return GRPC_ERROR_NONE;
}
grpc_call_stack *grpc_subchannel_call_get_call_stack(
diff --git a/src/core/ext/client_config/subchannel.h b/src/core/ext/client_config/subchannel.h
index b6d39f5dc52..ae1d96e6400 100644
--- a/src/core/ext/client_config/subchannel.h
+++ b/src/core/ext/client_config/subchannel.h
@@ -108,9 +108,9 @@ void grpc_subchannel_call_unref(grpc_exec_ctx *exec_ctx,
GRPC_SUBCHANNEL_REF_EXTRA_ARGS);
/** construct a subchannel call */
-grpc_subchannel_call *grpc_connected_subchannel_create_call(
+grpc_error *grpc_connected_subchannel_create_call(
grpc_exec_ctx *exec_ctx, grpc_connected_subchannel *connected_subchannel,
- grpc_polling_entity *pollent);
+ grpc_polling_entity *pollent, grpc_subchannel_call **subchannel_call);
/** process a transport level op */
void grpc_connected_subchannel_process_transport_op(
diff --git a/src/core/ext/client_config/subchannel_call_holder.c b/src/core/ext/client_config/subchannel_call_holder.c
index b96a0ad0937..be6d054af4e 100644
--- a/src/core/ext/client_config/subchannel_call_holder.c
+++ b/src/core/ext/client_config/subchannel_call_holder.c
@@ -84,6 +84,11 @@ void grpc_subchannel_call_holder_destroy(grpc_exec_ctx *exec_ctx,
gpr_free(holder->waiting_ops);
}
+// The logic here is fairly complicated, due to (a) the fact that we
+// need to handle the case where we receive the send op before the
+// initial metadata op, and (b) the need for efficiency, especially in
+// the streaming case.
+// TODO(ctiller): Explain this more thoroughly.
void grpc_subchannel_call_holder_perform_op(grpc_exec_ctx *exec_ctx,
grpc_subchannel_call_holder *holder,
grpc_transport_stream_op *op) {
@@ -121,7 +126,8 @@ retry:
}
/* if this is a cancellation, then we can raise our cancelled flag */
if (op->cancel_error != GRPC_ERROR_NONE) {
- if (!gpr_atm_rel_cas(&holder->subchannel_call, 0, 1)) {
+ if (!gpr_atm_rel_cas(&holder->subchannel_call, 0,
+ (gpr_atm)(uintptr_t)CANCELLED_CALL)) {
goto retry;
} else {
switch (holder->creation_phase) {
@@ -158,10 +164,17 @@ retry:
/* if we've got a subchannel, then let's ask it to create a call */
if (holder->creation_phase == GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING &&
holder->connected_subchannel != NULL) {
- gpr_atm_rel_store(
- &holder->subchannel_call,
- (gpr_atm)(uintptr_t)grpc_connected_subchannel_create_call(
- exec_ctx, holder->connected_subchannel, holder->pollent));
+ grpc_subchannel_call *subchannel_call = NULL;
+ grpc_error *error = grpc_connected_subchannel_create_call(
+ exec_ctx, holder->connected_subchannel, holder->pollent,
+ &subchannel_call);
+ if (error != GRPC_ERROR_NONE) {
+ subchannel_call = CANCELLED_CALL;
+ fail_locked(exec_ctx, holder, GRPC_ERROR_REF(error));
+ grpc_transport_stream_op_finish_with_failure(exec_ctx, op, error);
+ }
+ gpr_atm_rel_store(&holder->subchannel_call,
+ (gpr_atm)(uintptr_t)subchannel_call);
retry_waiting_locked(exec_ctx, holder);
goto retry;
}
@@ -189,10 +202,17 @@ static void subchannel_ready(grpc_exec_ctx *exec_ctx, void *arg,
GRPC_ERROR_CREATE_REFERENCING(
"Cancelled before creating subchannel", &error, 1));
} else {
- gpr_atm_rel_store(
- &holder->subchannel_call,
- (gpr_atm)(uintptr_t)grpc_connected_subchannel_create_call(
- exec_ctx, holder->connected_subchannel, holder->pollent));
+ grpc_subchannel_call *subchannel_call = NULL;
+ grpc_error *new_error = grpc_connected_subchannel_create_call(
+ exec_ctx, holder->connected_subchannel, holder->pollent,
+ &subchannel_call);
+ if (new_error != GRPC_ERROR_NONE) {
+ new_error = grpc_error_add_child(new_error, error);
+ subchannel_call = CANCELLED_CALL;
+ fail_locked(exec_ctx, holder, new_error);
+ }
+ gpr_atm_rel_store(&holder->subchannel_call,
+ (gpr_atm)(uintptr_t)subchannel_call);
retry_waiting_locked(exec_ctx, holder);
}
gpr_mu_unlock(&holder->mu);
diff --git a/src/core/ext/lb_policy/grpclb/grpclb.c b/src/core/ext/lb_policy/grpclb/grpclb.c
new file mode 100644
index 00000000000..af913d8a9df
--- /dev/null
+++ b/src/core/ext/lb_policy/grpclb/grpclb.c
@@ -0,0 +1,1042 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/** Implementation of the gRPC LB policy.
+ *
+ * This policy takes as input a set of resolved addresses {a1..an} for which the
+ * LB set was set (it's the resolver's responsibility to ensure this). That is
+ * to say, {a1..an} represent a collection of LB servers.
+ *
+ * An internal channel (\a glb_lb_policy.lb_channel) is created over {a1..an}.
+ * This channel behaves just like a regular channel. In particular, the
+ * constructed URI over the addresses a1..an will use the default pick first
+ * policy to select from this list of LB server backends.
+ *
+ * The first time the policy gets a request for a pick, a ping, or to exit the
+ * idle state, \a query_for_backends() is called. It creates an instance of \a
+ * lb_client_data, an internal struct meant to contain the data associated with
+ * the internal communication with the LB server. This instance is created via
+ * \a lb_client_data_create(). There, the call over lb_channel to pick-first
+ * from {a1..an} is created, the \a LoadBalancingRequest message is assembled
+ * and all necessary callbacks for the progress of the internal call configured.
+ *
+ * Back in \a query_for_backends(), the internal *streaming* call to the LB
+ * server (whichever address from {a1..an} pick-first chose) is kicked off.
+ * It'll progress over the callbacks configured in \a lb_client_data_create()
+ * (see the field docstrings of \a lb_client_data for more details).
+ *
+ * If the call fails with UNIMPLEMENTED, the original call will also fail.
+ * There's a misconfiguration somewhere: at least one of {a1..an} isn't a LB
+ * server, which contradicts the LB bit being set. If the internal call times
+ * out, the usual behavior of pick-first applies, continuing to pick from the
+ * list {a1..an}.
+ *
+ * Upon sucesss, a \a LoadBalancingResponse is expected in \a res_recv_cb. An
+ * invalid one results in the termination of the streaming call. A new streaming
+ * call should be created if possible, failing the original call otherwise.
+ * For a valid \a LoadBalancingResponse, the server list of actual backends is
+ * extracted. A Round Robin policy will be created from this list. There are two
+ * possible scenarios:
+ *
+ * 1. This is the first server list received. There was no previous instance of
+ * the Round Robin policy. \a rr_handover() will instantiate the RR policy
+ * and perform all the pending operations over it.
+ * 2. There's already a RR policy instance active. We need to introduce the new
+ * one build from the new serverlist, but taking care not to disrupt the
+ * operations in progress over the old RR instance. This is done by
+ * decreasing the reference count on the old policy. The moment no more
+ * references are held on the old RR policy, it'll be destroyed and \a
+ * rr_connectivity_changed notified with a \a GRPC_CHANNEL_SHUTDOWN state.
+ * At this point we can transition to a new RR instance safely, which is done
+ * once again via \a rr_handover().
+ *
+ *
+ * Once a RR policy instance is in place (and getting updated as described),
+ * calls to for a pick, a ping or a cancellation will be serviced right away by
+ * forwarding them to the RR instance. Any time there's no RR policy available
+ * (ie, right after the creation of the gRPCLB policy, if an empty serverlist
+ * is received, etc), pick/ping requests are added to a list of pending
+ * picks/pings to be flushed and serviced as part of \a rr_handover() the moment
+ * the RR policy instance becomes available.
+ *
+ * \see https://github.com/grpc/grpc/blob/master/doc/load-balancing.md for the
+ * high level design and details. */
+
+/* TODO(dgq):
+ * - Implement LB service forwarding (point 2c. in the doc's diagram).
+ */
+
+#include
+
+#include
+#include
+#include
+#include
+#include
+
+#include "src/core/ext/client_config/client_channel_factory.h"
+#include "src/core/ext/client_config/lb_policy_registry.h"
+#include "src/core/ext/client_config/parse_address.h"
+#include "src/core/ext/lb_policy/grpclb/grpclb.h"
+#include "src/core/ext/lb_policy/grpclb/load_balancer_api.h"
+#include "src/core/lib/iomgr/sockaddr_utils.h"
+#include "src/core/lib/support/string.h"
+#include "src/core/lib/surface/call.h"
+#include "src/core/lib/surface/channel.h"
+
+int grpc_lb_glb_trace = 0;
+
+typedef struct wrapped_rr_closure_arg {
+ /* the original closure. Usually a on_complete/notify cb for pick() and ping()
+ * calls against the internal RR instance, respectively. */
+ grpc_closure *wrapped_closure;
+
+ /* The RR instance related to the closure */
+ grpc_lb_policy *rr_policy;
+
+ /* when not NULL, represents a pending_{pick,ping} node to be freed upon
+ * closure execution */
+ void *owning_pending_node; /* to be freed if not NULL */
+} wrapped_rr_closure_arg;
+
+/* The \a on_complete closure passed as part of the pick requires keeping a
+ * reference to its associated round robin instance. We wrap this closure in
+ * order to unref the round robin instance upon its invocation */
+static void wrapped_rr_closure(grpc_exec_ctx *exec_ctx, void *arg,
+ grpc_error *error) {
+ wrapped_rr_closure_arg *wc_arg = arg;
+ if (wc_arg->rr_policy != NULL) {
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO, "Unreffing RR (0x%" PRIxPTR ")",
+ (intptr_t)wc_arg->rr_policy);
+ }
+ GRPC_LB_POLICY_UNREF(exec_ctx, wc_arg->rr_policy, "wrapped_rr_closure");
+ }
+ GPR_ASSERT(wc_arg->wrapped_closure != NULL);
+ grpc_exec_ctx_sched(exec_ctx, wc_arg->wrapped_closure, error, NULL);
+ gpr_free(wc_arg->owning_pending_node);
+}
+
+/* Linked list of pending pick requests. It stores all information needed to
+ * eventually call (Round Robin's) pick() on them. They mainly stay pending
+ * waiting for the RR policy to be created/updated.
+ *
+ * One particularity is the wrapping of the user-provided \a on_complete closure
+ * (in \a wrapped_on_complete and \a wrapped_on_complete_arg). This is needed in
+ * order to correctly unref the RR policy instance upon completion of the pick.
+ * See \a wrapped_rr_closure for details. */
+typedef struct pending_pick {
+ struct pending_pick *next;
+
+ /* polling entity for the pick()'s async notification */
+ grpc_polling_entity *pollent;
+
+ /* the initial metadata for the pick. See grpc_lb_policy_pick() */
+ grpc_metadata_batch *initial_metadata;
+
+ /* bitmask passed to pick() and used for selective cancelling. See
+ * grpc_lb_policy_cancel_picks() */
+ uint32_t initial_metadata_flags;
+
+ /* output argument where to store the pick()ed connected subchannel, or NULL
+ * upon error. */
+ grpc_connected_subchannel **target;
+
+ /* a closure wrapping the original on_complete one to be invoked once the
+ * pick() has completed (regardless of success) */
+ grpc_closure wrapped_on_complete;
+
+ /* args for wrapped_on_complete */
+ wrapped_rr_closure_arg wrapped_on_complete_arg;
+} pending_pick;
+
+static void add_pending_pick(pending_pick **root, grpc_polling_entity *pollent,
+ grpc_metadata_batch *initial_metadata,
+ uint32_t initial_metadata_flags,
+ grpc_connected_subchannel **target,
+ grpc_closure *on_complete) {
+ pending_pick *pp = gpr_malloc(sizeof(*pp));
+ memset(pp, 0, sizeof(pending_pick));
+ memset(&pp->wrapped_on_complete_arg, 0, sizeof(wrapped_rr_closure_arg));
+ pp->next = *root;
+ pp->pollent = pollent;
+ pp->target = target;
+ pp->initial_metadata = initial_metadata;
+ pp->initial_metadata_flags = initial_metadata_flags;
+ pp->wrapped_on_complete_arg.wrapped_closure = on_complete;
+ grpc_closure_init(&pp->wrapped_on_complete, wrapped_rr_closure,
+ &pp->wrapped_on_complete_arg);
+ *root = pp;
+}
+
+/* Same as the \a pending_pick struct but for ping operations */
+typedef struct pending_ping {
+ struct pending_ping *next;
+
+ /* a closure wrapping the original on_complete one to be invoked once the
+ * ping() has completed (regardless of success) */
+ grpc_closure wrapped_notify;
+
+ /* args for wrapped_notify */
+ wrapped_rr_closure_arg wrapped_notify_arg;
+} pending_ping;
+
+static void add_pending_ping(pending_ping **root, grpc_closure *notify) {
+ pending_ping *pping = gpr_malloc(sizeof(*pping));
+ memset(pping, 0, sizeof(pending_ping));
+ memset(&pping->wrapped_notify_arg, 0, sizeof(wrapped_rr_closure_arg));
+ pping->next = *root;
+ grpc_closure_init(&pping->wrapped_notify, wrapped_rr_closure,
+ &pping->wrapped_notify_arg);
+ pping->wrapped_notify_arg.wrapped_closure = notify;
+ *root = pping;
+}
+
+/*
+ * glb_lb_policy
+ */
+typedef struct rr_connectivity_data rr_connectivity_data;
+struct lb_client_data;
+static const grpc_lb_policy_vtable glb_lb_policy_vtable;
+typedef struct glb_lb_policy {
+ /** base policy: must be first */
+ grpc_lb_policy base;
+
+ /** mutex protecting remaining members */
+ gpr_mu mu;
+
+ grpc_client_channel_factory *cc_factory;
+
+ /** for communicating with the LB server */
+ grpc_channel *lb_channel;
+
+ /** the RR policy to use of the backend servers returned by the LB server */
+ grpc_lb_policy *rr_policy;
+
+ bool started_picking;
+
+ /** our connectivity state tracker */
+ grpc_connectivity_state_tracker state_tracker;
+
+ /** stores the deserialized response from the LB. May be NULL until one such
+ * response has arrived. */
+ grpc_grpclb_serverlist *serverlist;
+
+ /** list of picks that are waiting on RR's policy connectivity */
+ pending_pick *pending_picks;
+
+ /** list of pings that are waiting on RR's policy connectivity */
+ pending_ping *pending_pings;
+
+ /** client data associated with the LB server communication */
+ struct lb_client_data *lb_client;
+
+ /** for tracking of the RR connectivity */
+ rr_connectivity_data *rr_connectivity;
+
+ /* a wrapped (see \a wrapped_rr_closure) on-complete closure for readily
+ * available RR picks */
+ grpc_closure wrapped_on_complete;
+
+ /* arguments for the wrapped_on_complete closure */
+ wrapped_rr_closure_arg wc_arg;
+} glb_lb_policy;
+
+/* Keeps track and reacts to changes in connectivity of the RR instance */
+struct rr_connectivity_data {
+ grpc_closure on_change;
+ grpc_connectivity_state state;
+ glb_lb_policy *glb_policy;
+};
+
+static grpc_lb_policy *create_rr(grpc_exec_ctx *exec_ctx,
+ const grpc_grpclb_serverlist *serverlist,
+ glb_lb_policy *glb_policy) {
+ /* TODO(dgq): support mixed ip version */
+ GPR_ASSERT(serverlist != NULL && serverlist->num_servers > 0);
+ char **host_ports = gpr_malloc(sizeof(char *) * serverlist->num_servers);
+ for (size_t i = 0; i < serverlist->num_servers; ++i) {
+ gpr_join_host_port(&host_ports[i], serverlist->servers[i]->ip_address,
+ serverlist->servers[i]->port);
+ }
+
+ size_t uri_path_len;
+ char *concat_ipports = gpr_strjoin_sep(
+ (const char **)host_ports, serverlist->num_servers, ",", &uri_path_len);
+
+ grpc_lb_policy_args args;
+ args.client_channel_factory = glb_policy->cc_factory;
+ args.addresses = gpr_malloc(sizeof(grpc_resolved_addresses));
+ args.addresses->naddrs = serverlist->num_servers;
+ args.addresses->addrs =
+ gpr_malloc(sizeof(grpc_resolved_address) * args.addresses->naddrs);
+ size_t out_addrs_idx = 0;
+ for (size_t i = 0; i < serverlist->num_servers; ++i) {
+ grpc_uri uri;
+ struct sockaddr_storage sa;
+ size_t sa_len;
+ uri.path = host_ports[i];
+ if (parse_ipv4(&uri, &sa, &sa_len)) { /* TODO(dgq): add support for ipv6 */
+ memcpy(args.addresses->addrs[out_addrs_idx].addr, &sa, sa_len);
+ args.addresses->addrs[out_addrs_idx].len = sa_len;
+ ++out_addrs_idx;
+ } else {
+ gpr_log(GPR_ERROR, "Invalid LB service address '%s', ignoring.",
+ host_ports[i]);
+ }
+ }
+
+ grpc_lb_policy *rr = grpc_lb_policy_create(exec_ctx, "round_robin", &args);
+
+ gpr_free(concat_ipports);
+ for (size_t i = 0; i < serverlist->num_servers; i++) {
+ gpr_free(host_ports[i]);
+ }
+ gpr_free(host_ports);
+ gpr_free(args.addresses->addrs);
+ gpr_free(args.addresses);
+ return rr;
+}
+
+static void rr_handover(grpc_exec_ctx *exec_ctx, glb_lb_policy *glb_policy,
+ grpc_error *error) {
+ GRPC_ERROR_REF(error);
+ glb_policy->rr_policy =
+ create_rr(exec_ctx, glb_policy->serverlist, glb_policy);
+
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO, "Created RR policy (0x%" PRIxPTR ")",
+ (intptr_t)glb_policy->rr_policy);
+ }
+ GPR_ASSERT(glb_policy->rr_policy != NULL);
+ glb_policy->rr_connectivity->state = grpc_lb_policy_check_connectivity(
+ exec_ctx, glb_policy->rr_policy, &error);
+ grpc_lb_policy_notify_on_state_change(
+ exec_ctx, glb_policy->rr_policy, &glb_policy->rr_connectivity->state,
+ &glb_policy->rr_connectivity->on_change);
+ grpc_connectivity_state_set(exec_ctx, &glb_policy->state_tracker,
+ glb_policy->rr_connectivity->state, error,
+ "rr_handover");
+ grpc_lb_policy_exit_idle(exec_ctx, glb_policy->rr_policy);
+
+ /* flush pending ops */
+ pending_pick *pp;
+ while ((pp = glb_policy->pending_picks)) {
+ glb_policy->pending_picks = pp->next;
+ GRPC_LB_POLICY_REF(glb_policy->rr_policy, "rr_handover_pending_pick");
+ pp->wrapped_on_complete_arg.rr_policy = glb_policy->rr_policy;
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO, "Pending pick about to PICK from 0x%" PRIxPTR "",
+ (intptr_t)glb_policy->rr_policy);
+ }
+ grpc_lb_policy_pick(exec_ctx, glb_policy->rr_policy, pp->pollent,
+ pp->initial_metadata, pp->initial_metadata_flags,
+ pp->target, &pp->wrapped_on_complete);
+ pp->wrapped_on_complete_arg.owning_pending_node = pp;
+ }
+
+ pending_ping *pping;
+ while ((pping = glb_policy->pending_pings)) {
+ glb_policy->pending_pings = pping->next;
+ GRPC_LB_POLICY_REF(glb_policy->rr_policy, "rr_handover_pending_ping");
+ pping->wrapped_notify_arg.rr_policy = glb_policy->rr_policy;
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO, "Pending ping about to PING from 0x%" PRIxPTR "",
+ (intptr_t)glb_policy->rr_policy);
+ }
+ grpc_lb_policy_ping_one(exec_ctx, glb_policy->rr_policy,
+ &pping->wrapped_notify);
+ pping->wrapped_notify_arg.owning_pending_node = pping;
+ }
+ GRPC_ERROR_UNREF(error);
+}
+
+static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
+ grpc_error *error) {
+ rr_connectivity_data *rr_conn_data = arg;
+ glb_lb_policy *glb_policy = rr_conn_data->glb_policy;
+ if (rr_conn_data->state == GRPC_CHANNEL_SHUTDOWN) {
+ if (glb_policy->serverlist != NULL) {
+ /* a RR policy is shutting down but there's a serverlist available ->
+ * perform a handover */
+ rr_handover(exec_ctx, glb_policy, error);
+ } else {
+ /* shutting down and no new serverlist available. Bail out. */
+ gpr_free(rr_conn_data);
+ }
+ } else {
+ if (error == GRPC_ERROR_NONE) {
+ /* RR not shutting down. Mimic the RR's policy state */
+ grpc_connectivity_state_set(exec_ctx, &glb_policy->state_tracker,
+ rr_conn_data->state, error,
+ "rr_connectivity_changed");
+ /* resubscribe */
+ grpc_lb_policy_notify_on_state_change(exec_ctx, glb_policy->rr_policy,
+ &rr_conn_data->state,
+ &rr_conn_data->on_change);
+ } else { /* error */
+ gpr_free(rr_conn_data);
+ }
+ }
+ GRPC_ERROR_UNREF(error);
+}
+
+static grpc_lb_policy *glb_create(grpc_exec_ctx *exec_ctx,
+ grpc_lb_policy_factory *factory,
+ grpc_lb_policy_args *args) {
+ glb_lb_policy *glb_policy = gpr_malloc(sizeof(*glb_policy));
+ memset(glb_policy, 0, sizeof(*glb_policy));
+
+ /* All input addresses in args->addresses come from a resolver that claims
+ * they are LB services. It's the resolver's responsibility to make sure this
+ * policy is only instantiated and used in that case.
+ *
+ * Create a client channel over them to communicate with a LB service */
+ glb_policy->cc_factory = args->client_channel_factory;
+ GPR_ASSERT(glb_policy->cc_factory != NULL);
+ if (args->addresses->naddrs == 0) {
+ return NULL;
+ }
+
+ /* construct a target from the args->addresses, in the form
+ * ipvX://ip1:port1,ip2:port2,...
+ * TODO(dgq): support mixed ip version */
+ char **addr_strs = gpr_malloc(sizeof(char *) * args->addresses->naddrs);
+ addr_strs[0] =
+ grpc_sockaddr_to_uri((const struct sockaddr *)&args->addresses->addrs[0]);
+ for (size_t i = 1; i < args->addresses->naddrs; i++) {
+ GPR_ASSERT(grpc_sockaddr_to_string(
+ &addr_strs[i],
+ (const struct sockaddr *)&args->addresses->addrs[i],
+ true) == 0);
+ }
+ size_t uri_path_len;
+ char *target_uri_str = gpr_strjoin_sep(
+ (const char **)addr_strs, args->addresses->naddrs, ",", &uri_path_len);
+
+ /* will pick using pick_first */
+ glb_policy->lb_channel = grpc_client_channel_factory_create_channel(
+ exec_ctx, glb_policy->cc_factory, target_uri_str,
+ GRPC_CLIENT_CHANNEL_TYPE_LOAD_BALANCING, NULL);
+
+ gpr_free(target_uri_str);
+ for (size_t i = 0; i < args->addresses->naddrs; i++) {
+ gpr_free(addr_strs[i]);
+ }
+ gpr_free(addr_strs);
+
+ if (glb_policy->lb_channel == NULL) {
+ gpr_free(glb_policy);
+ return NULL;
+ }
+
+ rr_connectivity_data *rr_connectivity =
+ gpr_malloc(sizeof(rr_connectivity_data));
+ memset(rr_connectivity, 0, sizeof(rr_connectivity_data));
+ grpc_closure_init(&rr_connectivity->on_change, rr_connectivity_changed,
+ rr_connectivity);
+ rr_connectivity->glb_policy = glb_policy;
+ glb_policy->rr_connectivity = rr_connectivity;
+
+ grpc_lb_policy_init(&glb_policy->base, &glb_lb_policy_vtable);
+ gpr_mu_init(&glb_policy->mu);
+ grpc_connectivity_state_init(&glb_policy->state_tracker, GRPC_CHANNEL_IDLE,
+ "grpclb");
+ return &glb_policy->base;
+}
+
+static void glb_destroy(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ GPR_ASSERT(glb_policy->pending_picks == NULL);
+ GPR_ASSERT(glb_policy->pending_pings == NULL);
+ grpc_channel_destroy(glb_policy->lb_channel);
+ glb_policy->lb_channel = NULL;
+ grpc_connectivity_state_destroy(exec_ctx, &glb_policy->state_tracker);
+ if (glb_policy->serverlist != NULL) {
+ grpc_grpclb_destroy_serverlist(glb_policy->serverlist);
+ }
+ gpr_mu_destroy(&glb_policy->mu);
+ gpr_free(glb_policy);
+}
+
+static void lb_client_data_destroy(struct lb_client_data *lb_client);
+static void glb_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ gpr_mu_lock(&glb_policy->mu);
+
+ pending_pick *pp = glb_policy->pending_picks;
+ glb_policy->pending_picks = NULL;
+ pending_ping *pping = glb_policy->pending_pings;
+ glb_policy->pending_pings = NULL;
+ gpr_mu_unlock(&glb_policy->mu);
+
+ while (pp != NULL) {
+ pending_pick *next = pp->next;
+ *pp->target = NULL;
+ grpc_exec_ctx_sched(exec_ctx, &pp->wrapped_on_complete, GRPC_ERROR_NONE,
+ NULL);
+ gpr_free(pp);
+ pp = next;
+ }
+
+ while (pping != NULL) {
+ pending_ping *next = pping->next;
+ grpc_exec_ctx_sched(exec_ctx, &pping->wrapped_notify, GRPC_ERROR_NONE,
+ NULL);
+ pping = next;
+ }
+
+ if (glb_policy->rr_policy) {
+ /* unsubscribe */
+ grpc_lb_policy_notify_on_state_change(
+ exec_ctx, glb_policy->rr_policy, NULL,
+ &glb_policy->rr_connectivity->on_change);
+ GRPC_LB_POLICY_UNREF(exec_ctx, glb_policy->rr_policy, "glb_shutdown");
+ }
+
+ lb_client_data_destroy(glb_policy->lb_client);
+ glb_policy->lb_client = NULL;
+
+ grpc_connectivity_state_set(
+ exec_ctx, &glb_policy->state_tracker, GRPC_CHANNEL_SHUTDOWN,
+ GRPC_ERROR_CREATE("Channel Shutdown"), "glb_shutdown");
+}
+
+static void glb_cancel_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
+ grpc_connected_subchannel **target) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ gpr_mu_lock(&glb_policy->mu);
+ pending_pick *pp = glb_policy->pending_picks;
+ glb_policy->pending_picks = NULL;
+ while (pp != NULL) {
+ pending_pick *next = pp->next;
+ if (pp->target == target) {
+ grpc_polling_entity_del_from_pollset_set(
+ exec_ctx, pp->pollent, glb_policy->base.interested_parties);
+ *target = NULL;
+ grpc_exec_ctx_sched(exec_ctx, &pp->wrapped_on_complete,
+ GRPC_ERROR_CANCELLED, NULL);
+ gpr_free(pp);
+ } else {
+ pp->next = glb_policy->pending_picks;
+ glb_policy->pending_picks = pp;
+ }
+ pp = next;
+ }
+ gpr_mu_unlock(&glb_policy->mu);
+}
+
+static grpc_call *lb_client_data_get_call(struct lb_client_data *lb_client);
+static void glb_cancel_picks(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
+ uint32_t initial_metadata_flags_mask,
+ uint32_t initial_metadata_flags_eq) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ gpr_mu_lock(&glb_policy->mu);
+ if (glb_policy->lb_client != NULL) {
+ /* cancel the call to the load balancer service, if any */
+ grpc_call_cancel(lb_client_data_get_call(glb_policy->lb_client), NULL);
+ }
+ pending_pick *pp = glb_policy->pending_picks;
+ glb_policy->pending_picks = NULL;
+ while (pp != NULL) {
+ pending_pick *next = pp->next;
+ if ((pp->initial_metadata_flags & initial_metadata_flags_mask) ==
+ initial_metadata_flags_eq) {
+ grpc_polling_entity_del_from_pollset_set(
+ exec_ctx, pp->pollent, glb_policy->base.interested_parties);
+ grpc_exec_ctx_sched(exec_ctx, &pp->wrapped_on_complete,
+ GRPC_ERROR_CANCELLED, NULL);
+ gpr_free(pp);
+ } else {
+ pp->next = glb_policy->pending_picks;
+ glb_policy->pending_picks = pp;
+ }
+ pp = next;
+ }
+ gpr_mu_unlock(&glb_policy->mu);
+}
+
+static void query_for_backends(grpc_exec_ctx *exec_ctx,
+ glb_lb_policy *glb_policy);
+static void start_picking(grpc_exec_ctx *exec_ctx, glb_lb_policy *glb_policy) {
+ glb_policy->started_picking = true;
+ query_for_backends(exec_ctx, glb_policy);
+}
+
+static void glb_exit_idle(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ gpr_mu_lock(&glb_policy->mu);
+ if (!glb_policy->started_picking) {
+ start_picking(exec_ctx, glb_policy);
+ }
+ gpr_mu_unlock(&glb_policy->mu);
+}
+
+static int glb_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
+ grpc_polling_entity *pollent,
+ grpc_metadata_batch *initial_metadata,
+ uint32_t initial_metadata_flags,
+ grpc_connected_subchannel **target,
+ grpc_closure *on_complete) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ gpr_mu_lock(&glb_policy->mu);
+ int r;
+
+ if (glb_policy->rr_policy != NULL) {
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO, "about to PICK from 0x%" PRIxPTR "",
+ (intptr_t)glb_policy->rr_policy);
+ }
+ GRPC_LB_POLICY_REF(glb_policy->rr_policy, "glb_pick");
+ memset(&glb_policy->wc_arg, 0, sizeof(wrapped_rr_closure_arg));
+ glb_policy->wc_arg.rr_policy = glb_policy->rr_policy;
+ glb_policy->wc_arg.wrapped_closure = on_complete;
+ grpc_closure_init(&glb_policy->wrapped_on_complete, wrapped_rr_closure,
+ &glb_policy->wc_arg);
+ r = grpc_lb_policy_pick(exec_ctx, glb_policy->rr_policy, pollent,
+ initial_metadata, initial_metadata_flags, target,
+ &glb_policy->wrapped_on_complete);
+ if (r != 0) {
+ /* the call to grpc_lb_policy_pick has been sychronous. Unreffing the RR
+ * policy and notify the original callback */
+ glb_policy->wc_arg.wrapped_closure = NULL;
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO, "Unreffing RR (0x%" PRIxPTR ")",
+ (intptr_t)glb_policy->wc_arg.rr_policy);
+ }
+ GRPC_LB_POLICY_UNREF(exec_ctx, glb_policy->wc_arg.rr_policy, "glb_pick");
+ grpc_exec_ctx_sched(exec_ctx, glb_policy->wc_arg.wrapped_closure,
+ GRPC_ERROR_NONE, NULL);
+ }
+ } else {
+ grpc_polling_entity_add_to_pollset_set(exec_ctx, pollent,
+ glb_policy->base.interested_parties);
+ add_pending_pick(&glb_policy->pending_picks, pollent, initial_metadata,
+ initial_metadata_flags, target, on_complete);
+
+ if (!glb_policy->started_picking) {
+ start_picking(exec_ctx, glb_policy);
+ }
+ r = 0;
+ }
+ gpr_mu_unlock(&glb_policy->mu);
+ return r;
+}
+
+static grpc_connectivity_state glb_check_connectivity(
+ grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
+ grpc_error **connectivity_error) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ grpc_connectivity_state st;
+ gpr_mu_lock(&glb_policy->mu);
+ st = grpc_connectivity_state_check(&glb_policy->state_tracker,
+ connectivity_error);
+ gpr_mu_unlock(&glb_policy->mu);
+ return st;
+}
+
+static void glb_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
+ grpc_closure *closure) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ gpr_mu_lock(&glb_policy->mu);
+ if (glb_policy->rr_policy) {
+ grpc_lb_policy_ping_one(exec_ctx, glb_policy->rr_policy, closure);
+ } else {
+ add_pending_ping(&glb_policy->pending_pings, closure);
+ if (!glb_policy->started_picking) {
+ start_picking(exec_ctx, glb_policy);
+ }
+ }
+ gpr_mu_unlock(&glb_policy->mu);
+}
+
+static void glb_notify_on_state_change(grpc_exec_ctx *exec_ctx,
+ grpc_lb_policy *pol,
+ grpc_connectivity_state *current,
+ grpc_closure *notify) {
+ glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
+ gpr_mu_lock(&glb_policy->mu);
+ grpc_connectivity_state_notify_on_state_change(
+ exec_ctx, &glb_policy->state_tracker, current, notify);
+
+ gpr_mu_unlock(&glb_policy->mu);
+}
+
+/*
+ * lb_client_data
+ *
+ * Used internally for the client call to the LB */
+typedef struct lb_client_data {
+ gpr_mu mu;
+
+ /* called once initial metadata's been sent */
+ grpc_closure md_sent;
+
+ /* called once initial metadata's been received */
+ grpc_closure md_rcvd;
+
+ /* called once the LoadBalanceRequest has been sent to the LB server. See
+ * src/proto/grpc/.../load_balancer.proto */
+ grpc_closure req_sent;
+
+ /* A response from the LB server has been received (or error). Process it */
+ grpc_closure res_rcvd;
+
+ /* After the client has sent a close to the LB server */
+ grpc_closure close_sent;
+
+ /* ... and the status from the LB server has been received */
+ grpc_closure srv_status_rcvd;
+
+ grpc_call *lb_call; /* streaming call to the LB server, */
+ gpr_timespec deadline; /* for the streaming call to the LB server */
+
+ grpc_metadata_array initial_metadata_recv; /* initial MD from LB server */
+ grpc_metadata_array trailing_metadata_recv; /* trailing MD from LB server */
+
+ /* what's being sent to the LB server. Note that its value may vary if the LB
+ * server indicates a redirect. */
+ grpc_byte_buffer *request_payload;
+
+ /* response from the LB server, if any. Processed in res_recv_cb() */
+ grpc_byte_buffer *response_payload;
+
+ /* the call's status and status detailset in srv_status_rcvd_cb() */
+ grpc_status_code status;
+ char *status_details;
+ size_t status_details_capacity;
+
+ /* pointer back to the enclosing policy */
+ glb_lb_policy *glb_policy;
+} lb_client_data;
+
+static void md_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error);
+static void md_recv_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error);
+static void req_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error);
+static void res_recv_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error);
+static void close_sent_cb(grpc_exec_ctx *exec_ctx, void *arg,
+ grpc_error *error);
+static void srv_status_rcvd_cb(grpc_exec_ctx *exec_ctx, void *arg,
+ grpc_error *error);
+
+static lb_client_data *lb_client_data_create(glb_lb_policy *glb_policy) {
+ lb_client_data *lb_client = gpr_malloc(sizeof(lb_client_data));
+ memset(lb_client, 0, sizeof(lb_client_data));
+
+ gpr_mu_init(&lb_client->mu);
+ grpc_closure_init(&lb_client->md_sent, md_sent_cb, lb_client);
+
+ grpc_closure_init(&lb_client->md_rcvd, md_recv_cb, lb_client);
+ grpc_closure_init(&lb_client->req_sent, req_sent_cb, lb_client);
+ grpc_closure_init(&lb_client->res_rcvd, res_recv_cb, lb_client);
+ grpc_closure_init(&lb_client->close_sent, close_sent_cb, lb_client);
+ grpc_closure_init(&lb_client->srv_status_rcvd, srv_status_rcvd_cb, lb_client);
+
+ /* TODO(dgq): get the deadline from the client config instead of fabricating
+ * one here. */
+ lb_client->deadline = gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC),
+ gpr_time_from_seconds(3, GPR_TIMESPAN));
+
+ /* Note the following LB call progresses every time there's activity in \a
+ * glb_policy->base.interested_parties, which is comprised of the polling
+ * entities passed to glb_pick(). */
+ lb_client->lb_call = grpc_channel_create_pollset_set_call(
+ glb_policy->lb_channel, NULL, GRPC_PROPAGATE_DEFAULTS,
+ glb_policy->base.interested_parties, "/BalanceLoad",
+ NULL, /* FIXME(dgq): which "host" value to use? */
+ lb_client->deadline, NULL);
+
+ grpc_metadata_array_init(&lb_client->initial_metadata_recv);
+ grpc_metadata_array_init(&lb_client->trailing_metadata_recv);
+
+ grpc_grpclb_request *request = grpc_grpclb_request_create(
+ "load.balanced.service.name"); /* FIXME(dgq): get the name of the load
+ balanced service from the resolver */
+ gpr_slice request_payload_slice = grpc_grpclb_request_encode(request);
+ lb_client->request_payload =
+ grpc_raw_byte_buffer_create(&request_payload_slice, 1);
+ gpr_slice_unref(request_payload_slice);
+ grpc_grpclb_request_destroy(request);
+
+ lb_client->status_details = NULL;
+ lb_client->status_details_capacity = 0;
+ lb_client->glb_policy = glb_policy;
+ return lb_client;
+}
+
+static void lb_client_data_destroy(lb_client_data *lb_client) {
+ grpc_call_destroy(lb_client->lb_call);
+ grpc_metadata_array_destroy(&lb_client->initial_metadata_recv);
+ grpc_metadata_array_destroy(&lb_client->trailing_metadata_recv);
+
+ grpc_byte_buffer_destroy(lb_client->request_payload);
+
+ gpr_free(lb_client->status_details);
+ gpr_mu_destroy(&lb_client->mu);
+ gpr_free(lb_client);
+}
+static grpc_call *lb_client_data_get_call(lb_client_data *lb_client) {
+ return lb_client->lb_call;
+}
+
+/*
+ * Auxiliary functions and LB client callbacks.
+ */
+static void query_for_backends(grpc_exec_ctx *exec_ctx,
+ glb_lb_policy *glb_policy) {
+ GPR_ASSERT(glb_policy->lb_channel != NULL);
+
+ glb_policy->lb_client = lb_client_data_create(glb_policy);
+ grpc_call_error call_error;
+ grpc_op ops[1];
+ memset(ops, 0, sizeof(ops));
+ grpc_op *op = ops;
+ op->op = GRPC_OP_SEND_INITIAL_METADATA;
+ op->data.send_initial_metadata.count = 0;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ call_error = grpc_call_start_batch_and_execute(
+ exec_ctx, glb_policy->lb_client->lb_call, ops, (size_t)(op - ops),
+ &glb_policy->lb_client->md_sent);
+ GPR_ASSERT(GRPC_CALL_OK == call_error);
+
+ op = ops;
+ op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+ op->data.recv_status_on_client.trailing_metadata =
+ &glb_policy->lb_client->trailing_metadata_recv;
+ op->data.recv_status_on_client.status = &glb_policy->lb_client->status;
+ op->data.recv_status_on_client.status_details =
+ &glb_policy->lb_client->status_details;
+ op->data.recv_status_on_client.status_details_capacity =
+ &glb_policy->lb_client->status_details_capacity;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ call_error = grpc_call_start_batch_and_execute(
+ exec_ctx, glb_policy->lb_client->lb_call, ops, (size_t)(op - ops),
+ &glb_policy->lb_client->srv_status_rcvd);
+ GPR_ASSERT(GRPC_CALL_OK == call_error);
+}
+
+static void md_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
+ lb_client_data *lb_client = arg;
+ GPR_ASSERT(lb_client->lb_call);
+ grpc_op ops[1];
+ memset(ops, 0, sizeof(ops));
+ grpc_op *op = ops;
+ op->op = GRPC_OP_RECV_INITIAL_METADATA;
+ op->data.recv_initial_metadata = &lb_client->initial_metadata_recv;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ grpc_call_error call_error = grpc_call_start_batch_and_execute(
+ exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
+ &lb_client->md_rcvd);
+ GPR_ASSERT(GRPC_CALL_OK == call_error);
+}
+
+static void md_recv_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
+ lb_client_data *lb_client = arg;
+ GPR_ASSERT(lb_client->lb_call);
+ grpc_op ops[1];
+ memset(ops, 0, sizeof(ops));
+ grpc_op *op = ops;
+
+ op->op = GRPC_OP_SEND_MESSAGE;
+ op->data.send_message = lb_client->request_payload;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ grpc_call_error call_error = grpc_call_start_batch_and_execute(
+ exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
+ &lb_client->req_sent);
+ GPR_ASSERT(GRPC_CALL_OK == call_error);
+}
+
+static void req_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
+ lb_client_data *lb_client = arg;
+
+ grpc_op ops[1];
+ memset(ops, 0, sizeof(ops));
+ grpc_op *op = ops;
+
+ op->op = GRPC_OP_RECV_MESSAGE;
+ op->data.recv_message = &lb_client->response_payload;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ grpc_call_error call_error = grpc_call_start_batch_and_execute(
+ exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
+ &lb_client->res_rcvd);
+ GPR_ASSERT(GRPC_CALL_OK == call_error);
+}
+
+static void res_recv_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
+ lb_client_data *lb_client = arg;
+ grpc_op ops[2];
+ memset(ops, 0, sizeof(ops));
+ grpc_op *op = ops;
+ if (lb_client->response_payload != NULL) {
+ /* Received data from the LB server. Look inside
+ * lb_client->response_payload, for
+ * a serverlist. */
+ grpc_byte_buffer_reader bbr;
+ grpc_byte_buffer_reader_init(&bbr, lb_client->response_payload);
+ gpr_slice response_slice = grpc_byte_buffer_reader_readall(&bbr);
+ grpc_byte_buffer_destroy(lb_client->response_payload);
+ grpc_grpclb_serverlist *serverlist =
+ grpc_grpclb_response_parse_serverlist(response_slice);
+ if (serverlist != NULL) {
+ gpr_slice_unref(response_slice);
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO, "Serverlist with %zu servers received",
+ serverlist->num_servers);
+ }
+
+ /* update serverlist */
+ if (serverlist->num_servers > 0) {
+ if (grpc_grpclb_serverlist_equals(lb_client->glb_policy->serverlist,
+ serverlist)) {
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO,
+ "Incoming server list identical to current, ignoring.");
+ }
+ } else { /* new serverlist */
+ if (lb_client->glb_policy->serverlist != NULL) {
+ /* dispose of the old serverlist */
+ grpc_grpclb_destroy_serverlist(lb_client->glb_policy->serverlist);
+ }
+ /* and update the copy in the glb_lb_policy instance */
+ lb_client->glb_policy->serverlist = serverlist;
+ }
+ if (lb_client->glb_policy->rr_policy == NULL) {
+ /* initial "handover", in this case from a null RR policy, meaning
+ * it'll just create the first RR policy instance */
+ rr_handover(exec_ctx, lb_client->glb_policy, error);
+ } else {
+ /* unref the RR policy, eventually leading to its substitution with a
+ * new one constructed from the received serverlist (see
+ * rr_connectivity_changed) */
+ GRPC_LB_POLICY_UNREF(exec_ctx, lb_client->glb_policy->rr_policy,
+ "serverlist_received");
+ }
+ } else {
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO,
+ "Received empty server list. Picks will stay pending until a "
+ "response with > 0 servers is received");
+ }
+ }
+
+ /* keep listening for serverlist updates */
+ op->op = GRPC_OP_RECV_MESSAGE;
+ op->data.recv_message = &lb_client->response_payload;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ const grpc_call_error call_error = grpc_call_start_batch_and_execute(
+ exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
+ &lb_client->res_rcvd); /* loop */
+ GPR_ASSERT(GRPC_CALL_OK == call_error);
+ return;
+ }
+
+ GPR_ASSERT(serverlist == NULL);
+ gpr_log(GPR_ERROR, "Invalid LB response received: '%s'",
+ gpr_dump_slice(response_slice, GPR_DUMP_ASCII));
+ gpr_slice_unref(response_slice);
+
+ /* Disconnect from server returning invalid response. */
+ op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
+ op->flags = 0;
+ op->reserved = NULL;
+ op++;
+ grpc_call_error call_error = grpc_call_start_batch_and_execute(
+ exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
+ &lb_client->close_sent);
+ GPR_ASSERT(GRPC_CALL_OK == call_error);
+ }
+ /* empty payload: call cancelled by server. Cleanups happening in
+ * srv_status_rcvd_cb */
+}
+
+static void close_sent_cb(grpc_exec_ctx *exec_ctx, void *arg,
+ grpc_error *error) {
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO,
+ "Close from LB client sent. Waiting from server status now");
+ }
+}
+
+static void srv_status_rcvd_cb(grpc_exec_ctx *exec_ctx, void *arg,
+ grpc_error *error) {
+ lb_client_data *lb_client = arg;
+ if (grpc_lb_glb_trace) {
+ gpr_log(GPR_INFO,
+ "status from lb server received. Status = %d, Details = '%s', "
+ "Capaticy "
+ "= %zu",
+ lb_client->status, lb_client->status_details,
+ lb_client->status_details_capacity);
+ }
+ /* TODO(dgq): deal with stream termination properly (fire up another one? fail
+ * the original call?) */
+}
+
+/* Code wiring the policy with the rest of the core */
+static const grpc_lb_policy_vtable glb_lb_policy_vtable = {
+ glb_destroy, glb_shutdown, glb_pick,
+ glb_cancel_pick, glb_cancel_picks, glb_ping_one,
+ glb_exit_idle, glb_check_connectivity, glb_notify_on_state_change};
+
+static void glb_factory_ref(grpc_lb_policy_factory *factory) {}
+
+static void glb_factory_unref(grpc_lb_policy_factory *factory) {}
+
+static const grpc_lb_policy_factory_vtable glb_factory_vtable = {
+ glb_factory_ref, glb_factory_unref, glb_create, "grpclb"};
+
+static grpc_lb_policy_factory glb_lb_policy_factory = {&glb_factory_vtable};
+
+grpc_lb_policy_factory *grpc_glb_lb_factory_create() {
+ return &glb_lb_policy_factory;
+}
+
+/* Plugin registration */
+void grpc_lb_policy_grpclb_init() {
+ grpc_register_lb_policy(grpc_glb_lb_factory_create());
+ grpc_register_tracer("glb", &grpc_lb_glb_trace);
+}
+
+void grpc_lb_policy_grpclb_shutdown() {}
diff --git a/src/python/grpcio/grpc/_cython/imports.generated.h b/src/core/ext/lb_policy/grpclb/grpclb.h
similarity index 78%
rename from src/python/grpcio/grpc/_cython/imports.generated.h
rename to src/core/ext/lb_policy/grpclb/grpclb.h
index 8e5c9a8ce2b..83552b4fa02 100644
--- a/src/python/grpcio/grpc/_cython/imports.generated.h
+++ b/src/core/ext/lb_policy/grpclb/grpclb.h
@@ -31,20 +31,14 @@
*
*/
-/* TODO(atash) remove cruft */
-#ifndef PYGRPC_CYTHON_WINDOWS_IMPORTS_H_
-#define PYGRPC_CYTHON_WINDOWS_IMPORTS_H_
+#ifndef GRPC_CORE_EXT_LB_POLICY_GRPCLB_GRPCLB_H
+#define GRPC_CORE_EXT_LB_POLICY_GRPCLB_GRPCLB_H
-#include
+#include "src/core/ext/client_config/lb_policy_factory.h"
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
+/** Returns a load balancing factory for the glb policy, which tries to connect
+ * to a load balancing server to decide the next successfully connected
+ * subchannel to pick. */
+grpc_lb_policy_factory *grpc_glb_lb_factory_create();
-#endif
+#endif /* GRPC_CORE_EXT_LB_POLICY_GRPCLB_GRPCLB_H */
diff --git a/src/core/ext/lb_policy/grpclb/load_balancer_api.c b/src/core/ext/lb_policy/grpclb/load_balancer_api.c
index 59b89997dd9..f4720a13455 100644
--- a/src/core/ext/lb_policy/grpclb/load_balancer_api.c
+++ b/src/core/ext/lb_policy/grpclb/load_balancer_api.c
@@ -38,9 +38,15 @@
#include
typedef struct decode_serverlist_arg {
- int first_pass;
- int i;
+ /* The first pass counts the number of servers in the server list. The second
+ * one allocates and decodes. */
+ bool first_pass;
+ /* The decoding callback is invoked once per server in serverlist. Remember
+ * which index of the serverlist are we currently decoding */
+ size_t decoding_idx;
+ /* Populated after the first pass. Number of server in the input serverlist */
size_t num_servers;
+ /* The decoded serverlist */
grpc_grpclb_server **servers;
} decode_serverlist_arg;
@@ -48,23 +54,24 @@ typedef struct decode_serverlist_arg {
static bool decode_serverlist(pb_istream_t *stream, const pb_field_t *field,
void **arg) {
decode_serverlist_arg *dec_arg = *arg;
- if (dec_arg->first_pass != 0) { /* first pass */
+ if (dec_arg->first_pass) { /* count how many server do we have */
grpc_grpclb_server server;
if (!pb_decode(stream, grpc_lb_v1_Server_fields, &server)) {
return false;
}
dec_arg->num_servers++;
- } else { /* second pass */
+ } else { /* second pass. Actually decode. */
grpc_grpclb_server *server = gpr_malloc(sizeof(grpc_grpclb_server));
+ memset(server, 0, sizeof(grpc_grpclb_server));
GPR_ASSERT(dec_arg->num_servers > 0);
- if (dec_arg->i == 0) { /* first iteration of second pass */
+ if (dec_arg->decoding_idx == 0) { /* first iteration of second pass */
dec_arg->servers =
gpr_malloc(sizeof(grpc_grpclb_server *) * dec_arg->num_servers);
}
if (!pb_decode(stream, grpc_lb_v1_Server_fields, server)) {
return false;
}
- dec_arg->servers[dec_arg->i++] = server;
+ dec_arg->servers[dec_arg->decoding_idx++] = server;
}
return true;
@@ -102,57 +109,59 @@ void grpc_grpclb_request_destroy(grpc_grpclb_request *request) {
gpr_free(request);
}
-grpc_grpclb_response *grpc_grpclb_response_parse(gpr_slice encoded_response) {
- bool status;
+typedef grpc_lb_v1_LoadBalanceResponse grpc_grpclb_response;
+grpc_grpclb_initial_response *grpc_grpclb_initial_response_parse(
+ gpr_slice encoded_grpc_grpclb_response) {
pb_istream_t stream =
- pb_istream_from_buffer(GPR_SLICE_START_PTR(encoded_response),
- GPR_SLICE_LENGTH(encoded_response));
- grpc_grpclb_response *res = gpr_malloc(sizeof(grpc_grpclb_response));
- memset(res, 0, sizeof(*res));
- status = pb_decode(&stream, grpc_lb_v1_LoadBalanceResponse_fields, res);
- if (!status) {
- grpc_grpclb_response_destroy(res);
+ pb_istream_from_buffer(GPR_SLICE_START_PTR(encoded_grpc_grpclb_response),
+ GPR_SLICE_LENGTH(encoded_grpc_grpclb_response));
+ grpc_grpclb_response res;
+ memset(&res, 0, sizeof(grpc_grpclb_response));
+ if (!pb_decode(&stream, grpc_lb_v1_LoadBalanceResponse_fields, &res)) {
return NULL;
}
- return res;
+ grpc_grpclb_initial_response *initial_res =
+ gpr_malloc(sizeof(grpc_grpclb_initial_response));
+ memcpy(initial_res, &res.initial_response,
+ sizeof(grpc_grpclb_initial_response));
+
+ return initial_res;
}
grpc_grpclb_serverlist *grpc_grpclb_response_parse_serverlist(
- gpr_slice encoded_response) {
+ gpr_slice encoded_grpc_grpclb_response) {
bool status;
decode_serverlist_arg arg;
pb_istream_t stream =
- pb_istream_from_buffer(GPR_SLICE_START_PTR(encoded_response),
- GPR_SLICE_LENGTH(encoded_response));
+ pb_istream_from_buffer(GPR_SLICE_START_PTR(encoded_grpc_grpclb_response),
+ GPR_SLICE_LENGTH(encoded_grpc_grpclb_response));
pb_istream_t stream_at_start = stream;
- grpc_grpclb_response *res = gpr_malloc(sizeof(grpc_grpclb_response));
- memset(res, 0, sizeof(*res));
+ grpc_grpclb_response res;
+ memset(&res, 0, sizeof(grpc_grpclb_response));
memset(&arg, 0, sizeof(decode_serverlist_arg));
- res->server_list.servers.funcs.decode = decode_serverlist;
- res->server_list.servers.arg = &arg;
- arg.first_pass = 1;
- status = pb_decode(&stream, grpc_lb_v1_LoadBalanceResponse_fields, res);
+ res.server_list.servers.funcs.decode = decode_serverlist;
+ res.server_list.servers.arg = &arg;
+ arg.first_pass = true;
+ status = pb_decode(&stream, grpc_lb_v1_LoadBalanceResponse_fields, &res);
if (!status) {
- grpc_grpclb_response_destroy(res);
return NULL;
}
- arg.first_pass = 0;
+ arg.first_pass = false;
status =
- pb_decode(&stream_at_start, grpc_lb_v1_LoadBalanceResponse_fields, res);
+ pb_decode(&stream_at_start, grpc_lb_v1_LoadBalanceResponse_fields, &res);
if (!status) {
- grpc_grpclb_response_destroy(res);
return NULL;
}
grpc_grpclb_serverlist *sl = gpr_malloc(sizeof(grpc_grpclb_serverlist));
+ memset(sl, 0, sizeof(*sl));
sl->num_servers = arg.num_servers;
sl->servers = arg.servers;
- if (res->server_list.has_expiration_interval) {
- sl->expiration_interval = res->server_list.expiration_interval;
+ if (res.server_list.has_expiration_interval) {
+ sl->expiration_interval = res.server_list.expiration_interval;
}
- grpc_grpclb_response_destroy(res);
return sl;
}
@@ -167,6 +176,72 @@ void grpc_grpclb_destroy_serverlist(grpc_grpclb_serverlist *serverlist) {
gpr_free(serverlist);
}
-void grpc_grpclb_response_destroy(grpc_grpclb_response *response) {
+grpc_grpclb_serverlist *grpc_grpclb_serverlist_copy(
+ const grpc_grpclb_serverlist *sl) {
+ grpc_grpclb_serverlist *copy = gpr_malloc(sizeof(grpc_grpclb_serverlist));
+ memset(copy, 0, sizeof(grpc_grpclb_serverlist));
+ copy->num_servers = sl->num_servers;
+ memcpy(©->expiration_interval, &sl->expiration_interval,
+ sizeof(grpc_grpclb_duration));
+ copy->servers = gpr_malloc(sizeof(grpc_grpclb_server *) * sl->num_servers);
+ for (size_t i = 0; i < sl->num_servers; i++) {
+ copy->servers[i] = gpr_malloc(sizeof(grpc_grpclb_server));
+ memcpy(copy->servers[i], sl->servers[i], sizeof(grpc_grpclb_server));
+ }
+ return copy;
+}
+
+bool grpc_grpclb_serverlist_equals(const grpc_grpclb_serverlist *lhs,
+ const grpc_grpclb_serverlist *rhs) {
+ if ((lhs == NULL) || (rhs == NULL)) {
+ return false;
+ }
+ if (lhs->num_servers != rhs->num_servers) {
+ return false;
+ }
+ if (grpc_grpclb_duration_compare(&lhs->expiration_interval,
+ &rhs->expiration_interval) != 0) {
+ return false;
+ }
+ for (size_t i = 0; i < lhs->num_servers; i++) {
+ if (!grpc_grpclb_server_equals(lhs->servers[i], rhs->servers[i])) {
+ return false;
+ }
+ }
+ return true;
+}
+
+bool grpc_grpclb_server_equals(const grpc_grpclb_server *lhs,
+ const grpc_grpclb_server *rhs) {
+ return memcmp(lhs, rhs, sizeof(grpc_grpclb_server)) == 0;
+}
+
+int grpc_grpclb_duration_compare(const grpc_grpclb_duration *lhs,
+ const grpc_grpclb_duration *rhs) {
+ GPR_ASSERT(lhs && rhs);
+ if (lhs->has_seconds && rhs->has_seconds) {
+ if (lhs->seconds < rhs->seconds) return -1;
+ if (lhs->seconds > rhs->seconds) return 1;
+ } else if (lhs->has_seconds) {
+ return 1;
+ } else if (rhs->has_seconds) {
+ return -1;
+ }
+
+ GPR_ASSERT(lhs->seconds == rhs->seconds);
+ if (lhs->has_nanos && rhs->has_nanos) {
+ if (lhs->nanos < rhs->nanos) return -1;
+ if (lhs->nanos > rhs->nanos) return 1;
+ } else if (lhs->has_nanos) {
+ return 1;
+ } else if (rhs->has_nanos) {
+ return -1;
+ }
+
+ return 0;
+}
+
+void grpc_grpclb_initial_response_destroy(
+ grpc_grpclb_initial_response *response) {
gpr_free(response);
}
diff --git a/src/core/ext/lb_policy/grpclb/load_balancer_api.h b/src/core/ext/lb_policy/grpclb/load_balancer_api.h
index 71b5616d0c8..9726c87a37f 100644
--- a/src/core/ext/lb_policy/grpclb/load_balancer_api.h
+++ b/src/core/ext/lb_policy/grpclb/load_balancer_api.h
@@ -46,7 +46,7 @@ extern "C" {
#define GRPC_GRPCLB_SERVICE_NAME_MAX_LENGTH 128
typedef grpc_lb_v1_LoadBalanceRequest grpc_grpclb_request;
-typedef grpc_lb_v1_LoadBalanceResponse grpc_grpclb_response;
+typedef grpc_lb_v1_InitialLoadBalanceResponse grpc_grpclb_initial_response;
typedef grpc_lb_v1_Server grpc_grpclb_server;
typedef grpc_lb_v1_Duration grpc_grpclb_duration;
typedef struct grpc_grpclb_serverlist {
@@ -64,19 +64,37 @@ gpr_slice grpc_grpclb_request_encode(const grpc_grpclb_request *request);
/** Destroy \a request */
void grpc_grpclb_request_destroy(grpc_grpclb_request *request);
-/** Parse (ie, decode) the bytes in \a encoded_response as a \a
- * grpc_grpclb_response */
-grpc_grpclb_response *grpc_grpclb_response_parse(gpr_slice encoded_response);
+/** Parse (ie, decode) the bytes in \a encoded_grpc_grpclb_response as a \a
+ * grpc_grpclb_initial_response */
+grpc_grpclb_initial_response *grpc_grpclb_initial_response_parse(
+ gpr_slice encoded_grpc_grpclb_response);
+
+/** Parse the list of servers from an encoded \a grpc_grpclb_response */
+grpc_grpclb_serverlist *grpc_grpclb_response_parse_serverlist(
+ gpr_slice encoded_grpc_grpclb_response);
+
+/** Return a copy of \a sl. The caller is responsible for calling \a
+ * grpc_grpclb_destroy_serverlist on the returned copy. */
+grpc_grpclb_serverlist *grpc_grpclb_serverlist_copy(
+ const grpc_grpclb_serverlist *sl);
+
+bool grpc_grpclb_serverlist_equals(const grpc_grpclb_serverlist *lhs,
+ const grpc_grpclb_serverlist *rhs);
+
+bool grpc_grpclb_server_equals(const grpc_grpclb_server *lhs,
+ const grpc_grpclb_server *rhs);
/** Destroy \a serverlist */
void grpc_grpclb_destroy_serverlist(grpc_grpclb_serverlist *serverlist);
-/** Parse the list of servers from an encoded \a grpc_grpclb_response */
-grpc_grpclb_serverlist *grpc_grpclb_response_parse_serverlist(
- gpr_slice encoded_response);
+/** Compare \a lhs against \a rhs and return 0 if \a lhs and \a rhs are equal,
+ * < 0 if \a lhs represents a duration shorter than \a rhs and > 0 otherwise */
+int grpc_grpclb_duration_compare(const grpc_grpclb_duration *lhs,
+ const grpc_grpclb_duration *rhs);
-/** Destroy \a response */
-void grpc_grpclb_response_destroy(grpc_grpclb_response *response);
+/** Destroy \a initial_response */
+void grpc_grpclb_initial_response_destroy(
+ grpc_grpclb_initial_response *response);
#ifdef __cplusplus
}
diff --git a/src/core/ext/load_reporting/load_reporting.c b/src/core/ext/load_reporting/load_reporting.c
index 9e4d32676fc..df1ea0ec9ac 100644
--- a/src/core/ext/load_reporting/load_reporting.c
+++ b/src/core/ext/load_reporting/load_reporting.c
@@ -42,42 +42,12 @@
#include "src/core/lib/channel/channel_stack_builder.h"
#include "src/core/lib/surface/channel_init.h"
-struct grpc_load_reporting_config {
- grpc_load_reporting_fn fn;
- void *user_data;
-};
-
-grpc_load_reporting_config *grpc_load_reporting_config_create(
- grpc_load_reporting_fn fn, void *user_data) {
- GPR_ASSERT(fn != NULL);
- grpc_load_reporting_config *lrc =
- gpr_malloc(sizeof(grpc_load_reporting_config));
- lrc->fn = fn;
- lrc->user_data = user_data;
- return lrc;
-}
-
-grpc_load_reporting_config *grpc_load_reporting_config_copy(
- grpc_load_reporting_config *src) {
- return grpc_load_reporting_config_create(src->fn, src->user_data);
-}
-
-void grpc_load_reporting_config_destroy(grpc_load_reporting_config *lrc) {
- gpr_free(lrc);
-}
-
-void grpc_load_reporting_config_call(
- grpc_load_reporting_config *lrc,
- const grpc_load_reporting_call_data *call_data) {
- lrc->fn(call_data, lrc->user_data);
-}
-
static bool is_load_reporting_enabled(const grpc_channel_args *a) {
if (a == NULL) return false;
for (size_t i = 0; i < a->num_args; i++) {
if (0 == strcmp(a->args[i].key, GRPC_ARG_ENABLE_LOAD_REPORTING)) {
- return a->args[i].type == GRPC_ARG_POINTER &&
- a->args[i].value.pointer.p != NULL;
+ return a->args[i].type == GRPC_ARG_INTEGER &&
+ a->args[i].value.integer != 0;
}
}
return false;
@@ -94,37 +64,17 @@ static bool maybe_add_load_reporting_filter(grpc_channel_stack_builder *builder,
return true;
}
-static void lrd_arg_destroy(void *p) { grpc_load_reporting_config_destroy(p); }
-
-static void *lrd_arg_copy(void *p) {
- return grpc_load_reporting_config_copy(p);
-}
-
-static int lrd_arg_cmp(void *a, void *b) {
- grpc_load_reporting_config *lhs = a;
- grpc_load_reporting_config *rhs = b;
- return !(lhs->fn == rhs->fn && lhs->user_data == rhs->user_data);
-}
-
-static const grpc_arg_pointer_vtable lrd_ptr_vtable = {
- lrd_arg_copy, lrd_arg_destroy, lrd_arg_cmp};
-
-grpc_arg grpc_load_reporting_config_create_arg(
- grpc_load_reporting_config *lrc) {
+grpc_arg grpc_load_reporting_enable_arg() {
grpc_arg arg;
- arg.type = GRPC_ARG_POINTER;
+ arg.type = GRPC_ARG_INTEGER;
arg.key = GRPC_ARG_ENABLE_LOAD_REPORTING;
- arg.value.pointer.p = lrc;
- arg.value.pointer.vtable = &lrd_ptr_vtable;
+ arg.value.integer = 1;
return arg;
}
/* Plugin registration */
void grpc_load_reporting_plugin_init(void) {
- grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MAX,
- maybe_add_load_reporting_filter,
- (void *)&grpc_load_reporting_filter);
grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL, INT_MAX,
maybe_add_load_reporting_filter,
(void *)&grpc_load_reporting_filter);
diff --git a/src/core/ext/load_reporting/load_reporting.h b/src/core/ext/load_reporting/load_reporting.h
index 316cd89bd72..e37817d8c2f 100644
--- a/src/core/ext/load_reporting/load_reporting.h
+++ b/src/core/ext/load_reporting/load_reporting.h
@@ -34,42 +34,47 @@
#ifndef GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_H
#define GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_H
-#include "src/core/lib/iomgr/closure.h"
-#include "src/core/lib/surface/call.h"
+#include
+#include "src/core/lib/channel/channel_stack.h"
-typedef struct grpc_load_reporting_config grpc_load_reporting_config;
+/** Metadata key for initial metadata coming from clients */
+/* TODO(dgq): change to the final value TBD */
+#define GRPC_LOAD_REPORTING_INITIAL_MD_KEY "load-reporting-initial"
-/** Call information to be passed to the provided load reporting function upon
- * completion of the call */
-typedef struct grpc_load_reporting_call_data {
- const grpc_call_stats *stats; /**< Stats for the call */
- const char *trailing_md_string; /**< LR trailing metadata info */
-} grpc_load_reporting_call_data;
+/** Metadata key for trailing metadata from servers */
+/* TODO(dgq): change to the final value TBD */
+#define GRPC_LOAD_REPORTING_TRAILING_MD_KEY "load-reporting-trailing"
-/** Custom function to be called by the load reporting filter. */
-typedef void (*grpc_load_reporting_fn)(
- const grpc_load_reporting_call_data *call_data, void *user_data);
+/** Identifiers for the invocation point of the users LR callback */
+typedef enum grpc_load_reporting_source {
+ GRPC_LR_POINT_UNKNOWN = 0,
+ GRPC_LR_POINT_CHANNEL_CREATION,
+ GRPC_LR_POINT_CHANNEL_DESTRUCTION,
+ GRPC_LR_POINT_CALL_CREATION,
+ GRPC_LR_POINT_CALL_DESTRUCTION
+} grpc_load_reporting_source;
-/** Register \a fn as the function to be invoked by the load reporting filter.
- * \a fn will be invoked at the beginning and at the end of the call.
- *
- * For the first invocation, \a fn's first argument
- * (grpc_load_reporting_call_data*) will be NULL. \a user_data is always passed
- * as-is. */
-grpc_load_reporting_config *grpc_load_reporting_config_create(
- grpc_load_reporting_fn fn, void *user_data);
+/** Call information to be passed to the provided LR callback. */
+typedef struct grpc_load_reporting_call_data {
+ const grpc_load_reporting_source source; /**< point of last data update. */
+
+ /** Unique identifier for the channel associated with the data */
+ intptr_t channel_id;
-grpc_load_reporting_config *grpc_load_reporting_config_copy(
- grpc_load_reporting_config *src);
+ /** Unique identifier for the call associated with the data. If the call
+ * hasn't been created yet, it'll have a value of zero. */
+ intptr_t call_id;
-void grpc_load_reporting_config_destroy(grpc_load_reporting_config *lrc);
+ /** Only valid when \a source is \a GRPC_LR_POINT_CALL_DESTRUCTION, that is,
+ * once the call has completed */
+ const grpc_call_final_info *final_info;
-/** Invoke the function registered by \a grpc_load_reporting_init. */
-void grpc_load_reporting_config_call(
- grpc_load_reporting_config *lrc,
- const grpc_load_reporting_call_data *call_data);
+ const char *initial_md_string; /**< value string for LR's initial md key */
+ const char *trailing_md_string; /**< value string for LR's trailing md key */
+ const char *method_name; /**< Corresponds to :path header */
+} grpc_load_reporting_call_data;
/** Return a \a grpc_arg enabling load reporting */
-grpc_arg grpc_load_reporting_config_create_arg(grpc_load_reporting_config *lrc);
+grpc_arg grpc_load_reporting_enable_arg();
#endif /* GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_H */
diff --git a/src/core/ext/load_reporting/load_reporting_filter.c b/src/core/ext/load_reporting/load_reporting_filter.c
index f372f88c3a6..394f0cb8327 100644
--- a/src/core/ext/load_reporting/load_reporting_filter.c
+++ b/src/core/ext/load_reporting/load_reporting_filter.c
@@ -31,6 +31,7 @@
*
*/
+#include
#include
#include
#include
@@ -42,38 +43,112 @@
#include "src/core/lib/profiling/timers.h"
#include "src/core/lib/transport/static_metadata.h"
-typedef struct call_data { const char *trailing_md_string; } call_data;
+typedef struct call_data {
+ intptr_t id; /**< an id unique to the call */
+ char *trailing_md_string;
+ char *initial_md_string;
+ const char *service_method;
+
+ /* stores the recv_initial_metadata op's ready closure, which we wrap with our
+ * own (on_initial_md_ready) in order to capture the incoming initial metadata
+ * */
+ grpc_closure *ops_recv_initial_metadata_ready;
+
+ /* to get notified of the availability of the incoming initial metadata. */
+ grpc_closure on_initial_md_ready;
+ grpc_metadata_batch *recv_initial_metadata;
+} call_data;
+
typedef struct channel_data {
- gpr_mu mu;
- grpc_load_reporting_config *lrc;
+ intptr_t id; /**< an id unique to the channel */
} channel_data;
-static void invoke_lr_fn_locked(grpc_load_reporting_config *lrc,
- grpc_load_reporting_call_data *lr_call_data) {
- GPR_TIMER_BEGIN("load_reporting_config_fn", 0);
- grpc_load_reporting_config_call(lrc, lr_call_data);
- GPR_TIMER_END("load_reporting_config_fn", 0);
+typedef struct {
+ grpc_call_element *elem;
+ grpc_exec_ctx *exec_ctx;
+} recv_md_filter_args;
+
+static grpc_mdelem *recv_md_filter(void *user_data, grpc_mdelem *md) {
+ recv_md_filter_args *a = user_data;
+ grpc_call_element *elem = a->elem;
+ call_data *calld = elem->call_data;
+
+ if (md->key == GRPC_MDSTR_PATH) {
+ calld->service_method = grpc_mdstr_as_c_string(md->value);
+ } else if (md->key == GRPC_MDSTR_LOAD_REPORTING_INITIAL) {
+ calld->initial_md_string = gpr_strdup(grpc_mdstr_as_c_string(md->value));
+ return NULL;
+ }
+
+ return md;
+}
+
+static void on_initial_md_ready(grpc_exec_ctx *exec_ctx, void *user_data,
+ grpc_error *err) {
+ grpc_call_element *elem = user_data;
+ call_data *calld = elem->call_data;
+
+ if (err == GRPC_ERROR_NONE) {
+ recv_md_filter_args a;
+ a.elem = elem;
+ a.exec_ctx = exec_ctx;
+ grpc_metadata_batch_filter(calld->recv_initial_metadata, recv_md_filter,
+ &a);
+ if (calld->service_method == NULL) {
+ err =
+ grpc_error_add_child(err, GRPC_ERROR_CREATE("Missing :path header"));
+ }
+ } else {
+ GRPC_ERROR_REF(err);
+ }
+ calld->ops_recv_initial_metadata_ready->cb(
+ exec_ctx, calld->ops_recv_initial_metadata_ready->cb_arg, err);
+ GRPC_ERROR_UNREF(err);
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
call_data *calld = elem->call_data;
memset(calld, 0, sizeof(call_data));
+
+ calld->id = (intptr_t)args->call_stack;
+ grpc_closure_init(&calld->on_initial_md_ready, on_initial_md_ready, elem);
+
+ /* TODO(dgq): do something with the data
+ channel_data *chand = elem->channel_data;
+ grpc_load_reporting_call_data lr_call_data = {GRPC_LR_POINT_CALL_CREATION,
+ (intptr_t)chand->id,
+ (intptr_t)calld->id,
+ NULL,
+ NULL,
+ NULL,
+ NULL};
+ */
+
+ return GRPC_ERROR_NONE;
}
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats, void *ignored) {
- channel_data *chand = elem->channel_data;
+ const grpc_call_final_info *final_info,
+ void *ignored) {
call_data *calld = elem->call_data;
- grpc_load_reporting_call_data lr_call_data = {stats,
- calld->trailing_md_string};
-
- gpr_mu_lock(&chand->mu);
- invoke_lr_fn_locked(chand->lrc, &lr_call_data);
- gpr_mu_unlock(&chand->mu);
+ /* TODO(dgq): do something with the data
+ channel_data *chand = elem->channel_data;
+ grpc_load_reporting_call_data lr_call_data = {GRPC_LR_POINT_CALL_DESTRUCTION,
+ (intptr_t)chand->id,
+ (intptr_t)calld->id,
+ final_info,
+ calld->initial_md_string,
+ calld->trailing_md_string,
+ calld->service_method};
+ */
+
+ gpr_free(calld->initial_md_string);
+ gpr_free(calld->trailing_md_string);
}
/* Constructor for channel_data */
@@ -85,37 +160,40 @@ static void init_channel_elem(grpc_exec_ctx *exec_ctx,
channel_data *chand = elem->channel_data;
memset(chand, 0, sizeof(channel_data));
- gpr_mu_init(&chand->mu);
- for (size_t i = 0; i < args->channel_args->num_args; i++) {
- if (0 == strcmp(args->channel_args->args[i].key,
- GRPC_ARG_ENABLE_LOAD_REPORTING)) {
- grpc_load_reporting_config *arg_lrc =
- args->channel_args->args[i].value.pointer.p;
- chand->lrc = grpc_load_reporting_config_copy(arg_lrc);
- GPR_ASSERT(chand->lrc != NULL);
- break;
- }
- }
- GPR_ASSERT(chand->lrc != NULL); /* arg actually found */
-
- gpr_mu_lock(&chand->mu);
- invoke_lr_fn_locked(chand->lrc, NULL);
- gpr_mu_unlock(&chand->mu);
+ chand->id = (intptr_t)args->channel_stack;
+
+ /* TODO(dgq): do something with the data
+ grpc_load_reporting_call_data lr_call_data = {GRPC_LR_POINT_CHANNEL_CREATION,
+ (intptr_t)chand,
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ NULL};
+ */
}
/* Destructor for channel data */
static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
grpc_channel_element *elem) {
+ /* TODO(dgq): do something with the data
channel_data *chand = elem->channel_data;
- gpr_mu_destroy(&chand->mu);
- grpc_load_reporting_config_destroy(chand->lrc);
+ grpc_load_reporting_call_data lr_call_data = {
+ GRPC_LR_POINT_CHANNEL_DESTRUCTION,
+ (intptr_t)chand->id,
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ NULL};
+ */
}
static grpc_mdelem *lr_trailing_md_filter(void *user_data, grpc_mdelem *md) {
grpc_call_element *elem = user_data;
call_data *calld = elem->call_data;
- if (md->key == GRPC_MDSTR_LOAD_REPORTING) {
+ if (md->key == GRPC_MDSTR_LOAD_REPORTING_TRAILING) {
calld->trailing_md_string = gpr_strdup(grpc_mdstr_as_c_string(md->value));
return NULL;
}
@@ -127,8 +205,14 @@ static void lr_start_transport_stream_op(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem,
grpc_transport_stream_op *op) {
GPR_TIMER_BEGIN("lr_start_transport_stream_op", 0);
+ call_data *calld = elem->call_data;
- if (op->send_trailing_metadata) {
+ if (op->recv_initial_metadata) {
+ calld->recv_initial_metadata = op->recv_initial_metadata;
+ /* substitute our callback for the higher callback */
+ calld->ops_recv_initial_metadata_ready = op->recv_initial_metadata_ready;
+ op->recv_initial_metadata_ready = &calld->on_initial_md_ready;
+ } else if (op->send_trailing_metadata) {
grpc_metadata_batch_filter(op->send_trailing_metadata,
lr_trailing_md_filter, elem);
}
diff --git a/src/core/ext/load_reporting/load_reporting_filter.h b/src/core/ext/load_reporting/load_reporting_filter.h
index f69cd6fdc6d..160ed32af99 100644
--- a/src/core/ext/load_reporting/load_reporting_filter.h
+++ b/src/core/ext/load_reporting/load_reporting_filter.h
@@ -34,6 +34,7 @@
#ifndef GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H
#define GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H
+#include "src/core/ext/load_reporting/load_reporting.h"
#include "src/core/lib/channel/channel_stack.h"
extern const grpc_channel_filter grpc_load_reporting_filter;
diff --git a/src/core/ext/transport/chttp2/client/insecure/channel_create.c b/src/core/ext/transport/chttp2/client/insecure/channel_create.c
index 85f9efb3b63..cbaa75a90af 100644
--- a/src/core/ext/transport/chttp2/client/insecure/channel_create.c
+++ b/src/core/ext/transport/chttp2/client/insecure/channel_create.c
@@ -45,6 +45,7 @@
#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/compress_filter.h"
+#include "src/core/lib/channel/handshaker.h"
#include "src/core/lib/channel/http_client_filter.h"
#include "src/core/lib/iomgr/tcp_client.h"
#include "src/core/lib/surface/api_trace.h"
@@ -63,6 +64,8 @@ typedef struct {
grpc_endpoint *tcp;
grpc_closure connected;
+
+ grpc_handshake_manager *handshake_mgr;
} connector;
static void connector_ref(grpc_connector *con) {
@@ -74,6 +77,7 @@ static void connector_unref(grpc_exec_ctx *exec_ctx, grpc_connector *con) {
connector *c = (connector *)con;
if (gpr_unref(&c->refs)) {
/* c->initial_string_buffer does not need to be destroyed */
+ grpc_handshake_manager_destroy(exec_ctx, c->handshake_mgr);
gpr_free(c);
}
}
@@ -83,9 +87,29 @@ static void on_initial_connect_string_sent(grpc_exec_ctx *exec_ctx, void *arg,
connector_unref(exec_ctx, arg);
}
+static void on_handshake_done(grpc_exec_ctx *exec_ctx, grpc_endpoint *endpoint,
+ grpc_channel_args *args,
+ gpr_slice_buffer *read_buffer, void *user_data,
+ grpc_error *error) {
+ connector *c = user_data;
+ if (error != GRPC_ERROR_NONE) {
+ grpc_channel_args_destroy(args);
+ gpr_free(read_buffer);
+ } else {
+ c->result->transport =
+ grpc_create_chttp2_transport(exec_ctx, args, endpoint, 1);
+ GPR_ASSERT(c->result->transport);
+ grpc_chttp2_transport_start_reading(exec_ctx, c->result->transport,
+ read_buffer);
+ c->result->channel_args = args;
+ }
+ grpc_closure *notify = c->notify;
+ c->notify = NULL;
+ grpc_exec_ctx_sched(exec_ctx, notify, error, NULL);
+}
+
static void connected(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
connector *c = arg;
- grpc_closure *notify;
grpc_endpoint *tcp = c->tcp;
if (tcp != NULL) {
if (!GPR_SLICE_IS_EMPTY(c->args.initial_connect_string)) {
@@ -97,19 +121,17 @@ static void connected(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
connector_ref(arg);
grpc_endpoint_write(exec_ctx, tcp, &c->initial_string_buffer,
&c->initial_string_sent);
+ } else {
+ grpc_handshake_manager_do_handshake(
+ exec_ctx, c->handshake_mgr, tcp, c->args.channel_args,
+ c->args.deadline, NULL /* acceptor */, on_handshake_done, c);
}
- c->result->transport =
- grpc_create_chttp2_transport(exec_ctx, c->args.channel_args, tcp, 1);
- grpc_chttp2_transport_start_reading(exec_ctx, c->result->transport, NULL,
- 0);
- GPR_ASSERT(c->result->transport);
- c->result->channel_args = grpc_channel_args_copy(c->args.channel_args);
} else {
memset(c->result, 0, sizeof(*c->result));
+ grpc_closure *notify = c->notify;
+ c->notify = NULL;
+ grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_REF(error), NULL);
}
- notify = c->notify;
- c->notify = NULL;
- grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_REF(error), NULL);
}
static void connector_shutdown(grpc_exec_ctx *exec_ctx, grpc_connector *con) {}
@@ -171,6 +193,7 @@ static grpc_subchannel *client_channel_factory_create_subchannel(
memset(c, 0, sizeof(*c));
c->base.vtable = &connector_vtable;
gpr_ref_init(&c->refs, 1);
+ c->handshake_mgr = grpc_handshake_manager_create();
args->args = final_args;
s = grpc_subchannel_create(exec_ctx, &c->base, args);
grpc_connector_unref(exec_ctx, &c->base);
diff --git a/src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c b/src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c
index ca435c25cec..b2c5e5b088c 100644
--- a/src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c
+++ b/src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c
@@ -75,7 +75,7 @@ grpc_channel *grpc_insecure_channel_create_from_fd(
grpc_channel *channel = grpc_channel_create(
&exec_ctx, target, final_args, GRPC_CLIENT_DIRECT_CHANNEL, transport);
grpc_channel_args_destroy(final_args);
- grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL, 0);
+ grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL);
grpc_exec_ctx_finish(&exec_ctx);
diff --git a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
index 9acacbd92d4..9e2bdd758f9 100644
--- a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
+++ b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
@@ -44,6 +44,7 @@
#include "src/core/ext/client_config/resolver_registry.h"
#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/channel/handshaker.h"
#include "src/core/lib/iomgr/tcp_client.h"
#include "src/core/lib/security/context/security_context.h"
#include "src/core/lib/security/credentials/credentials.h"
@@ -69,6 +70,11 @@ typedef struct {
grpc_endpoint *newly_connecting_endpoint;
grpc_closure connected_closure;
+
+ grpc_handshake_manager *handshake_mgr;
+
+ // TODO(roth): Remove once we eliminate on_secure_handshake_done().
+ grpc_channel_args *tmp_args;
} connector;
static void connector_ref(grpc_connector *con) {
@@ -80,6 +86,8 @@ static void connector_unref(grpc_exec_ctx *exec_ctx, grpc_connector *con) {
connector *c = (connector *)con;
if (gpr_unref(&c->refs)) {
/* c->initial_string_buffer does not need to be destroyed */
+ grpc_channel_args_destroy(c->tmp_args);
+ grpc_handshake_manager_destroy(exec_ctx, c->handshake_mgr);
gpr_free(c);
}
}
@@ -89,7 +97,6 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *arg,
grpc_endpoint *secure_endpoint,
grpc_auth_context *auth_context) {
connector *c = arg;
- grpc_closure *notify;
gpr_mu_lock(&c->mu);
grpc_error *error = GRPC_ERROR_NONE;
if (c->connecting_endpoint == NULL) {
@@ -107,28 +114,47 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *arg,
gpr_mu_unlock(&c->mu);
c->result->transport = grpc_create_chttp2_transport(
exec_ctx, c->args.channel_args, secure_endpoint, 1);
- grpc_chttp2_transport_start_reading(exec_ctx, c->result->transport, NULL,
- 0);
+ grpc_chttp2_transport_start_reading(exec_ctx, c->result->transport, NULL);
auth_context_arg = grpc_auth_context_to_arg(auth_context);
- c->result->channel_args = grpc_channel_args_copy_and_add(
- c->args.channel_args, &auth_context_arg, 1);
+ c->result->channel_args =
+ grpc_channel_args_copy_and_add(c->tmp_args, &auth_context_arg, 1);
}
- notify = c->notify;
+ grpc_closure *notify = c->notify;
c->notify = NULL;
grpc_exec_ctx_sched(exec_ctx, notify, error, NULL);
}
+static void on_handshake_done(grpc_exec_ctx *exec_ctx, grpc_endpoint *endpoint,
+ grpc_channel_args *args,
+ gpr_slice_buffer *read_buffer, void *user_data,
+ grpc_error *error) {
+ connector *c = user_data;
+ c->tmp_args = args;
+ if (error != GRPC_ERROR_NONE) {
+ gpr_free(read_buffer);
+ grpc_closure *notify = c->notify;
+ c->notify = NULL;
+ grpc_exec_ctx_sched(exec_ctx, notify, error, NULL);
+ } else {
+ // TODO(roth, jboeuf): Convert security connector handshaking to use new
+ // handshake API, and then move the code from on_secure_handshake_done()
+ // into this function.
+ grpc_channel_security_connector_do_handshake(
+ exec_ctx, c->security_connector, endpoint, read_buffer,
+ c->args.deadline, on_secure_handshake_done, c);
+ }
+}
+
static void on_initial_connect_string_sent(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error) {
connector *c = arg;
- grpc_channel_security_connector_do_handshake(
- exec_ctx, c->security_connector, c->connecting_endpoint, c->args.deadline,
- on_secure_handshake_done, c);
+ grpc_handshake_manager_do_handshake(
+ exec_ctx, c->handshake_mgr, c->connecting_endpoint, c->args.channel_args,
+ c->args.deadline, NULL /* acceptor */, on_handshake_done, c);
}
static void connected(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
connector *c = arg;
- grpc_closure *notify;
grpc_endpoint *tcp = c->newly_connecting_endpoint;
if (tcp != NULL) {
gpr_mu_lock(&c->mu);
@@ -144,13 +170,13 @@ static void connected(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
grpc_endpoint_write(exec_ctx, tcp, &c->initial_string_buffer,
&c->initial_string_sent);
} else {
- grpc_channel_security_connector_do_handshake(
- exec_ctx, c->security_connector, tcp, c->args.deadline,
- on_secure_handshake_done, c);
+ grpc_handshake_manager_do_handshake(
+ exec_ctx, c->handshake_mgr, tcp, c->args.channel_args,
+ c->args.deadline, NULL /* acceptor */, on_handshake_done, c);
}
} else {
memset(c->result, 0, sizeof(*c->result));
- notify = c->notify;
+ grpc_closure *notify = c->notify;
c->notify = NULL;
grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_REF(error), NULL);
}
@@ -229,6 +255,7 @@ static grpc_subchannel *client_channel_factory_create_subchannel(
memset(c, 0, sizeof(*c));
c->base.vtable = &connector_vtable;
c->security_connector = f->security_connector;
+ c->handshake_mgr = grpc_handshake_manager_create();
gpr_mu_init(&c->mu);
gpr_ref_init(&c->refs, 1);
args->args = final_args;
diff --git a/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c b/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
index e5c987925c3..f0e07429faf 100644
--- a/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
+++ b/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
@@ -37,35 +37,76 @@
#include
#include
#include
+
#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/channel/handshaker.h"
#include "src/core/lib/channel/http_server_filter.h"
#include "src/core/lib/iomgr/resolve_address.h"
#include "src/core/lib/iomgr/tcp_server.h"
#include "src/core/lib/surface/api_trace.h"
#include "src/core/lib/surface/server.h"
-static void new_transport(grpc_exec_ctx *exec_ctx, void *server,
- grpc_endpoint *tcp, grpc_pollset *accepting_pollset,
- grpc_tcp_server_acceptor *acceptor) {
- /*
- * Beware that the call to grpc_create_chttp2_transport() has to happen before
- * grpc_tcp_server_destroy(). This is fine here, but similar code
- * asynchronously doing a handshake instead of calling grpc_tcp_server_start()
- * (as in server_secure_chttp2.c) needs to add synchronization to avoid this
- * case.
- */
- grpc_transport *transport = grpc_create_chttp2_transport(
- exec_ctx, grpc_server_get_channel_args(server), tcp, 0);
- grpc_server_setup_transport(exec_ctx, server, transport, accepting_pollset,
- grpc_server_get_channel_args(server));
- grpc_chttp2_transport_start_reading(exec_ctx, transport, NULL, 0);
+typedef struct server_connect_state {
+ grpc_server *server;
+ grpc_pollset *accepting_pollset;
+ grpc_tcp_server_acceptor *acceptor;
+ grpc_handshake_manager *handshake_mgr;
+} server_connect_state;
+
+static void on_handshake_done(grpc_exec_ctx *exec_ctx, grpc_endpoint *endpoint,
+ grpc_channel_args *args,
+ gpr_slice_buffer *read_buffer, void *user_data,
+ grpc_error *error) {
+ server_connect_state *state = user_data;
+ if (error != GRPC_ERROR_NONE) {
+ const char *error_str = grpc_error_string(error);
+ gpr_log(GPR_ERROR, "Handshaking failed: %s", error_str);
+ grpc_error_free_string(error_str);
+ GRPC_ERROR_UNREF(error);
+ grpc_handshake_manager_shutdown(exec_ctx, state->handshake_mgr);
+ gpr_free(read_buffer);
+ } else {
+ // Beware that the call to grpc_create_chttp2_transport() has to happen
+ // before grpc_tcp_server_destroy(). This is fine here, but similar code
+ // asynchronously doing a handshake instead of calling
+ // grpc_tcp_server_start() (as in server_secure_chttp2.c) needs to add
+ // synchronization to avoid this case.
+ grpc_transport *transport =
+ grpc_create_chttp2_transport(exec_ctx, args, endpoint, 0);
+ grpc_server_setup_transport(exec_ctx, state->server, transport,
+ state->accepting_pollset,
+ grpc_server_get_channel_args(state->server));
+ grpc_chttp2_transport_start_reading(exec_ctx, transport, read_buffer);
+ }
+ // Clean up.
+ grpc_channel_args_destroy(args);
+ grpc_handshake_manager_destroy(exec_ctx, state->handshake_mgr);
+ gpr_free(state);
+}
+
+static void on_accept(grpc_exec_ctx *exec_ctx, void *server, grpc_endpoint *tcp,
+ grpc_pollset *accepting_pollset,
+ grpc_tcp_server_acceptor *acceptor) {
+ server_connect_state *state = gpr_malloc(sizeof(server_connect_state));
+ state->server = server;
+ state->accepting_pollset = accepting_pollset;
+ state->acceptor = acceptor;
+ state->handshake_mgr = grpc_handshake_manager_create();
+ // TODO(roth): We should really get this timeout value from channel
+ // args instead of hard-coding it.
+ const gpr_timespec deadline = gpr_time_add(
+ gpr_now(GPR_CLOCK_MONOTONIC), gpr_time_from_seconds(120, GPR_TIMESPAN));
+ grpc_handshake_manager_do_handshake(
+ exec_ctx, state->handshake_mgr, tcp, grpc_server_get_channel_args(server),
+ deadline, acceptor, on_handshake_done, state);
}
/* Server callback: start listening on our ports */
static void start(grpc_exec_ctx *exec_ctx, grpc_server *server, void *tcpp,
grpc_pollset **pollsets, size_t pollset_count) {
grpc_tcp_server *tcp = tcpp;
- grpc_tcp_server_start(exec_ctx, tcp, pollsets, pollset_count, new_transport,
+ grpc_tcp_server_start(exec_ctx, tcp, pollsets, pollset_count, on_accept,
server);
}
@@ -74,6 +115,7 @@ static void start(grpc_exec_ctx *exec_ctx, grpc_server *server, void *tcpp,
static void destroy(grpc_exec_ctx *exec_ctx, grpc_server *server, void *tcpp,
grpc_closure *destroy_done) {
grpc_tcp_server *tcp = tcpp;
+ grpc_tcp_server_shutdown_listeners(exec_ctx, tcp);
grpc_tcp_server_unref(exec_ctx, tcp);
grpc_exec_ctx_sched(exec_ctx, destroy_done, GRPC_ERROR_NONE, NULL);
}
diff --git a/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c b/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
index 96bf4d6f308..4350543c27a 100644
--- a/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
+++ b/src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
@@ -67,7 +67,7 @@ void grpc_server_add_insecure_channel_from_fd(grpc_server *server,
&exec_ctx, server_args, server_endpoint, 0 /* is_client */);
grpc_endpoint_add_to_pollset(&exec_ctx, server_endpoint, grpc_cq_pollset(cq));
grpc_server_setup_transport(&exec_ctx, server, transport, NULL, server_args);
- grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL, 0);
+ grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL);
grpc_exec_ctx_finish(&exec_ctx);
}
diff --git a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
index c42810e9130..da3e284fcf2 100644
--- a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
+++ b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
@@ -42,6 +42,7 @@
#include
#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/channel/handshaker.h"
#include "src/core/lib/channel/http_server_filter.h"
#include "src/core/lib/iomgr/endpoint.h"
#include "src/core/lib/iomgr/resolve_address.h"
@@ -58,7 +59,7 @@ typedef struct server_secure_state {
grpc_tcp_server *tcp;
grpc_server_security_connector *sc;
grpc_server_credentials *creds;
- int is_shutdown;
+ bool is_shutdown;
gpr_mu mu;
gpr_refcount refcount;
grpc_closure destroy_closure;
@@ -68,6 +69,12 @@ typedef struct server_secure_state {
typedef struct server_secure_connect {
server_secure_state *state;
grpc_pollset *accepting_pollset;
+ grpc_tcp_server_acceptor *acceptor;
+ grpc_handshake_manager *handshake_mgr;
+ // TODO(roth): Remove the following two fields when we eliminate
+ // grpc_server_security_connector_do_handshake().
+ gpr_timespec deadline;
+ grpc_channel_args *args;
} server_secure_connect;
static void state_ref(server_secure_state *state) { gpr_ref(&state->refcount); }
@@ -89,25 +96,22 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *statep,
grpc_endpoint *secure_endpoint,
grpc_auth_context *auth_context) {
server_secure_connect *state = statep;
- grpc_transport *transport;
if (status == GRPC_SECURITY_OK) {
if (secure_endpoint) {
gpr_mu_lock(&state->state->mu);
if (!state->state->is_shutdown) {
- transport = grpc_create_chttp2_transport(
+ grpc_transport *transport = grpc_create_chttp2_transport(
exec_ctx, grpc_server_get_channel_args(state->state->server),
secure_endpoint, 0);
- grpc_channel_args *args_copy;
grpc_arg args_to_add[2];
args_to_add[0] = grpc_server_credentials_to_arg(state->state->creds);
args_to_add[1] = grpc_auth_context_to_arg(auth_context);
- args_copy = grpc_channel_args_copy_and_add(
- grpc_server_get_channel_args(state->state->server), args_to_add,
- GPR_ARRAY_SIZE(args_to_add));
+ grpc_channel_args *args_copy = grpc_channel_args_copy_and_add(
+ state->args, args_to_add, GPR_ARRAY_SIZE(args_to_add));
grpc_server_setup_transport(exec_ctx, state->state->server, transport,
state->accepting_pollset, args_copy);
grpc_channel_args_destroy(args_copy);
- grpc_chttp2_transport_start_reading(exec_ctx, transport, NULL, 0);
+ grpc_chttp2_transport_start_reading(exec_ctx, transport, NULL);
} else {
/* We need to consume this here, because the server may already have
* gone away. */
@@ -118,10 +122,40 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *statep,
} else {
gpr_log(GPR_ERROR, "Secure transport failed with error %d", status);
}
+ grpc_channel_args_destroy(state->args);
state_unref(state->state);
gpr_free(state);
}
+static void on_handshake_done(grpc_exec_ctx *exec_ctx, grpc_endpoint *endpoint,
+ grpc_channel_args *args,
+ gpr_slice_buffer *read_buffer, void *user_data,
+ grpc_error *error) {
+ server_secure_connect *state = user_data;
+ if (error != GRPC_ERROR_NONE) {
+ const char *error_str = grpc_error_string(error);
+ gpr_log(GPR_ERROR, "Handshaking failed: %s", error_str);
+ grpc_error_free_string(error_str);
+ GRPC_ERROR_UNREF(error);
+ grpc_channel_args_destroy(args);
+ gpr_free(read_buffer);
+ grpc_handshake_manager_shutdown(exec_ctx, state->handshake_mgr);
+ grpc_handshake_manager_destroy(exec_ctx, state->handshake_mgr);
+ state_unref(state->state);
+ gpr_free(state);
+ return;
+ }
+ grpc_handshake_manager_destroy(exec_ctx, state->handshake_mgr);
+ state->handshake_mgr = NULL;
+ // TODO(roth, jboeuf): Convert security connector handshaking to use new
+ // handshake API, and then move the code from on_secure_handshake_done()
+ // into this function.
+ state->args = args;
+ grpc_server_security_connector_do_handshake(
+ exec_ctx, state->state->sc, state->acceptor, endpoint, read_buffer,
+ state->deadline, on_secure_handshake_done, state);
+}
+
static void on_accept(grpc_exec_ctx *exec_ctx, void *statep, grpc_endpoint *tcp,
grpc_pollset *accepting_pollset,
grpc_tcp_server_acceptor *acceptor) {
@@ -129,11 +163,16 @@ static void on_accept(grpc_exec_ctx *exec_ctx, void *statep, grpc_endpoint *tcp,
state->state = statep;
state_ref(state->state);
state->accepting_pollset = accepting_pollset;
- grpc_server_security_connector_do_handshake(
- exec_ctx, state->state->sc, acceptor, tcp,
- gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC),
- gpr_time_from_seconds(120, GPR_TIMESPAN)),
- on_secure_handshake_done, state);
+ state->acceptor = acceptor;
+ state->handshake_mgr = grpc_handshake_manager_create();
+ // TODO(roth): We should really get this timeout value from channel
+ // args instead of hard-coding it.
+ state->deadline = gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC),
+ gpr_time_from_seconds(120, GPR_TIMESPAN));
+ grpc_handshake_manager_do_handshake(
+ exec_ctx, state->handshake_mgr, tcp,
+ grpc_server_get_channel_args(state->state->server), state->deadline,
+ acceptor, on_handshake_done, state);
}
/* Server callback: start listening on our ports */
@@ -162,10 +201,11 @@ static void destroy(grpc_exec_ctx *exec_ctx, grpc_server *server, void *statep,
server_secure_state *state = statep;
grpc_tcp_server *tcp;
gpr_mu_lock(&state->mu);
- state->is_shutdown = 1;
+ state->is_shutdown = true;
state->destroy_callback = callback;
tcp = state->tcp;
gpr_mu_unlock(&state->mu);
+ grpc_tcp_server_shutdown_listeners(exec_ctx, tcp);
grpc_tcp_server_unref(exec_ctx, tcp);
}
@@ -226,7 +266,7 @@ int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr,
state->tcp = tcp;
state->sc = sc;
state->creds = grpc_server_credentials_ref(creds);
- state->is_shutdown = 0;
+ state->is_shutdown = false;
gpr_mu_init(&state->mu);
gpr_ref_init(&state->refcount, 1);
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
index be8a8f84987..0e8dfb7d968 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@@ -46,12 +46,12 @@
#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
#include "src/core/ext/transport/chttp2/transport/internal.h"
#include "src/core/ext/transport/chttp2/transport/status_conversion.h"
-#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
#include "src/core/lib/http/parser.h"
#include "src/core/lib/iomgr/workqueue.h"
#include "src/core/lib/profiling/timers.h"
#include "src/core/lib/support/string.h"
#include "src/core/lib/transport/static_metadata.h"
+#include "src/core/lib/transport/timeout_encoding.h"
#include "src/core/lib/transport/transport_impl.h"
#define DEFAULT_WINDOW 65535
@@ -94,7 +94,8 @@ static void initiate_writing(grpc_exec_ctx *exec_ctx, void *t,
static void start_writing(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t);
static void end_waiting_for_write(grpc_exec_ctx *exec_ctx,
- grpc_chttp2_transport *t, grpc_error *error);
+ grpc_chttp2_transport *t, grpc_error *error,
+ const char *reason);
/** Set a transport level setting, and push it to our peer */
static void push_setting(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
@@ -876,7 +877,7 @@ static void start_writing(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t) {
set_write_state(t, GRPC_CHTTP2_WRITING_INACTIVE,
"start_writing:nothing_to_write");
}
- end_waiting_for_write(exec_ctx, t, GRPC_ERROR_CREATE("Nothing to write"));
+ end_waiting_for_write(exec_ctx, t, GRPC_ERROR_NONE, "Nothing to write");
if (t->ep && !t->endpoint_reading) {
destroy_endpoint(exec_ctx, t);
}
@@ -925,11 +926,18 @@ static void push_setting(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
}
}
+/* error may be GRPC_ERROR_NONE if there is no error allocated yet.
+ In that case, use "reason" as the text for a new error. */
static void end_waiting_for_write(grpc_exec_ctx *exec_ctx,
- grpc_chttp2_transport *t, grpc_error *error) {
+ grpc_chttp2_transport *t, grpc_error *error,
+ const char *reason) {
grpc_chttp2_stream_global *stream_global;
while (grpc_chttp2_list_pop_closed_waiting_for_writing(&t->global,
&stream_global)) {
+ if (error == GRPC_ERROR_NONE && reason != NULL) {
+ /* create error object. */
+ error = GRPC_ERROR_CREATE(reason);
+ }
fail_pending_writes(exec_ctx, &t->global, stream_global,
GRPC_ERROR_REF(error));
GRPC_CHTTP2_STREAM_UNREF(exec_ctx, stream_global, "finish_writes");
@@ -951,7 +959,7 @@ static void terminate_writing_with_lock(grpc_exec_ctx *exec_ctx,
grpc_chttp2_cleanup_writing(exec_ctx, &t->global, &t->writing);
- end_waiting_for_write(exec_ctx, t, error);
+ end_waiting_for_write(exec_ctx, t, error, NULL);
switch (t->executor.write_state) {
case GRPC_CHTTP2_WRITING_INACTIVE:
@@ -2005,6 +2013,7 @@ static grpc_error *try_http_parsing(grpc_exec_ctx *exec_ctx,
static void parsing_action(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error) {
grpc_chttp2_transport *t = arg;
+ grpc_error *err = GRPC_ERROR_NONE;
GPR_TIMER_BEGIN("reading_action.parse", 0);
size_t i = 0;
grpc_error *errors[3] = {GRPC_ERROR_REF(error), GRPC_ERROR_NONE,
@@ -2013,15 +2022,13 @@ static void parsing_action(grpc_exec_ctx *exec_ctx, void *arg,
errors[1] = grpc_chttp2_perform_read(exec_ctx, &t->parsing,
t->read_buffer.slices[i]);
};
- if (i != t->read_buffer.count) {
+ if (errors[1] == GRPC_ERROR_NONE) {
+ err = GRPC_ERROR_REF(error);
+ } else {
errors[2] = try_http_parsing(exec_ctx, t);
+ err = GRPC_ERROR_CREATE_REFERENCING("Failed parsing HTTP/2", errors,
+ GPR_ARRAY_SIZE(errors));
}
- grpc_error *err =
- errors[0] == GRPC_ERROR_NONE && errors[1] == GRPC_ERROR_NONE &&
- errors[2] == GRPC_ERROR_NONE
- ? GRPC_ERROR_NONE
- : GRPC_ERROR_CREATE_REFERENCING("Failed parsing HTTP/2", errors,
- GPR_ARRAY_SIZE(errors));
for (i = 0; i < GPR_ARRAY_SIZE(errors); i++) {
GRPC_ERROR_UNREF(errors[i]);
}
@@ -2539,9 +2546,12 @@ grpc_transport *grpc_create_chttp2_transport(
void grpc_chttp2_transport_start_reading(grpc_exec_ctx *exec_ctx,
grpc_transport *transport,
- gpr_slice *slices, size_t nslices) {
+ gpr_slice_buffer *read_buffer) {
grpc_chttp2_transport *t = (grpc_chttp2_transport *)transport;
REF_TRANSPORT(t, "reading_action"); /* matches unref inside reading_action */
- gpr_slice_buffer_addn(&t->read_buffer, slices, nslices);
+ if (read_buffer != NULL) {
+ gpr_slice_buffer_move_into(read_buffer, &t->read_buffer);
+ gpr_free(read_buffer);
+ }
reading_action(exec_ctx, t, GRPC_ERROR_NONE);
}
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.h b/src/core/ext/transport/chttp2/transport/chttp2_transport.h
index 5da4276f826..4e2d0954bf1 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.h
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.h
@@ -44,8 +44,10 @@ grpc_transport *grpc_create_chttp2_transport(
grpc_exec_ctx *exec_ctx, const grpc_channel_args *channel_args,
grpc_endpoint *ep, int is_client);
+/// Takes ownership of \a read_buffer, which (if non-NULL) contains
+/// leftover bytes previously read from the endpoint (e.g., by handshakers).
void grpc_chttp2_transport_start_reading(grpc_exec_ctx *exec_ctx,
grpc_transport *transport,
- gpr_slice *slices, size_t nslices);
+ gpr_slice_buffer *read_buffer);
#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_CHTTP2_TRANSPORT_H */
diff --git a/src/core/ext/transport/chttp2/transport/hpack_encoder.c b/src/core/ext/transport/chttp2/transport/hpack_encoder.c
index ebeee37f0d9..2cb8205d942 100644
--- a/src/core/ext/transport/chttp2/transport/hpack_encoder.c
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.c
@@ -47,10 +47,10 @@
#include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
#include "src/core/ext/transport/chttp2/transport/hpack_table.h"
-#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
#include "src/core/ext/transport/chttp2/transport/varint.h"
#include "src/core/lib/transport/metadata.h"
#include "src/core/lib/transport/static_metadata.h"
+#include "src/core/lib/transport/timeout_encoding.h"
#define HASH_FRAGMENT_1(x) ((x)&255)
#define HASH_FRAGMENT_2(x) ((x >> 8) & 255)
@@ -456,9 +456,9 @@ static void hpack_enc(grpc_chttp2_hpack_compressor *c, grpc_mdelem *elem,
static void deadline_enc(grpc_chttp2_hpack_compressor *c, gpr_timespec deadline,
framer_state *st) {
- char timeout_str[GRPC_CHTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE];
+ char timeout_str[GRPC_HTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE];
grpc_mdelem *mdelem;
- grpc_chttp2_encode_timeout(
+ grpc_http2_encode_timeout(
gpr_time_sub(deadline, gpr_now(deadline.clock_type)), timeout_str);
mdelem = grpc_mdelem_from_metadata_strings(
GRPC_MDSTR_GRPC_TIMEOUT, grpc_mdstr_from_string(timeout_str));
diff --git a/src/core/ext/transport/chttp2/transport/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c
index e1fc0ddee20..482cd55c447 100644
--- a/src/core/ext/transport/chttp2/transport/parsing.c
+++ b/src/core/ext/transport/chttp2/transport/parsing.c
@@ -41,9 +41,9 @@
#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
#include "src/core/ext/transport/chttp2/transport/status_conversion.h"
-#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
#include "src/core/lib/profiling/timers.h"
#include "src/core/lib/transport/static_metadata.h"
+#include "src/core/lib/transport/timeout_encoding.h"
#define TRANSPORT_FROM_PARSING(tp) \
((grpc_chttp2_transport *)((char *)(tp)-offsetof(grpc_chttp2_transport, \
@@ -668,8 +668,8 @@ static void on_initial_header(void *tp, grpc_mdelem *md) {
if (!cached_timeout) {
/* not already parsed: parse it now, and store the result away */
cached_timeout = gpr_malloc(sizeof(gpr_timespec));
- if (!grpc_chttp2_decode_timeout(grpc_mdstr_as_c_string(md->value),
- cached_timeout)) {
+ if (!grpc_http2_decode_timeout(grpc_mdstr_as_c_string(md->value),
+ cached_timeout)) {
gpr_log(GPR_ERROR, "Ignoring bad timeout value '%s'",
grpc_mdstr_as_c_string(md->value));
*cached_timeout = gpr_inf_future(GPR_TIMESPAN);
diff --git a/src/core/ext/transport/chttp2/transport/writing.c b/src/core/ext/transport/chttp2/transport/writing.c
index e0d87725e9d..8f7a1f55c6e 100644
--- a/src/core/ext/transport/chttp2/transport/writing.c
+++ b/src/core/ext/transport/chttp2/transport/writing.c
@@ -202,6 +202,7 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
GPR_TIMER_BEGIN("finalize_outbuf", 0);
+ bool is_first_data_frame = true;
while (
grpc_chttp2_list_pop_writing_stream(transport_writing, &stream_writing)) {
uint32_t max_outgoing =
@@ -266,6 +267,11 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
stream_writing->id, &stream_writing->flow_controlled_buffer,
send_bytes, is_last_frame, &stream_writing->stats,
&transport_writing->outbuf);
+ if (is_first_data_frame) {
+ /* TODO(dgq): this is a hack. It'll be fix in a future refactoring */
+ stream_writing->stats.data_bytes -= 5; /* discount grpc framing */
+ is_first_data_frame = false;
+ }
GRPC_CHTTP2_FLOW_DEBIT_STREAM("write", transport_writing,
stream_writing, outgoing_window,
send_bytes);
diff --git a/src/core/ext/transport/cronet/transport/cronet_transport.c b/src/core/ext/transport/cronet/transport/cronet_transport.c
index 25d8aca2508..029c15014ed 100644
--- a/src/core/ext/transport/cronet/transport/cronet_transport.c
+++ b/src/core/ext/transport/cronet/transport/cronet_transport.c
@@ -46,617 +46,964 @@
#include "src/core/lib/support/string.h"
#include "src/core/lib/surface/channel.h"
#include "src/core/lib/transport/metadata_batch.h"
+#include "src/core/lib/transport/static_metadata.h"
#include "src/core/lib/transport/transport_impl.h"
#include "third_party/objective_c/Cronet/cronet_c_for_grpc.h"
#define GRPC_HEADER_SIZE_IN_BYTES 5
-// Global flag that gets set with GRPC_TRACE env variable
-int grpc_cronet_trace = 1;
+#define CRONET_LOG(...) \
+ do { \
+ if (grpc_cronet_trace) gpr_log(__VA_ARGS__); \
+ } while (0)
-// Cronet transport object
+/* TODO (makdharma): Hook up into the wider tracing mechanism */
+int grpc_cronet_trace = 0;
+
+enum e_op_result {
+ ACTION_TAKEN_WITH_CALLBACK,
+ ACTION_TAKEN_NO_CALLBACK,
+ NO_ACTION_POSSIBLE
+};
+
+enum e_op_id {
+ OP_SEND_INITIAL_METADATA = 0,
+ OP_SEND_MESSAGE,
+ OP_SEND_TRAILING_METADATA,
+ OP_RECV_MESSAGE,
+ OP_RECV_INITIAL_METADATA,
+ OP_RECV_TRAILING_METADATA,
+ OP_CANCEL_ERROR,
+ OP_ON_COMPLETE,
+ OP_FAILED,
+ OP_SUCCEEDED,
+ OP_CANCELED,
+ OP_RECV_MESSAGE_AND_ON_COMPLETE,
+ OP_READ_REQ_MADE,
+ OP_NUM_OPS
+};
+
+/* Cronet callbacks. See cronet_c_for_grpc.h for documentation for each. */
+
+static void on_request_headers_sent(cronet_bidirectional_stream *);
+static void on_response_headers_received(
+ cronet_bidirectional_stream *,
+ const cronet_bidirectional_stream_header_array *, const char *);
+static void on_write_completed(cronet_bidirectional_stream *, const char *);
+static void on_read_completed(cronet_bidirectional_stream *, char *, int);
+static void on_response_trailers_received(
+ cronet_bidirectional_stream *,
+ const cronet_bidirectional_stream_header_array *);
+static void on_succeeded(cronet_bidirectional_stream *);
+static void on_failed(cronet_bidirectional_stream *, int);
+static void on_canceled(cronet_bidirectional_stream *);
+static cronet_bidirectional_stream_callback cronet_callbacks = {
+ on_request_headers_sent,
+ on_response_headers_received,
+ on_read_completed,
+ on_write_completed,
+ on_response_trailers_received,
+ on_succeeded,
+ on_failed,
+ on_canceled};
+
+/* Cronet transport object */
struct grpc_cronet_transport {
grpc_transport base; /* must be first element in this structure */
cronet_engine *engine;
char *host;
};
-
typedef struct grpc_cronet_transport grpc_cronet_transport;
-enum send_state {
- CRONET_SEND_IDLE = 0,
- CRONET_REQ_STARTED,
- CRONET_SEND_HEADER,
- CRONET_WRITE,
- CRONET_WRITE_COMPLETED,
+/* TODO (makdharma): reorder structure for memory efficiency per
+ http://www.catb.org/esr/structure-packing/#_structure_reordering: */
+struct read_state {
+ /* vars to store data coming from server */
+ char *read_buffer;
+ bool length_field_received;
+ int received_bytes;
+ int remaining_bytes;
+ int length_field;
+ char grpc_header_bytes[GRPC_HEADER_SIZE_IN_BYTES];
+ char *payload_field;
+ bool read_stream_closed;
+
+ /* vars for holding data destined for the application */
+ struct grpc_slice_buffer_stream sbs;
+ gpr_slice_buffer read_slice_buffer;
+
+ /* vars for trailing metadata */
+ grpc_chttp2_incoming_metadata_buffer trailing_metadata;
+ bool trailing_metadata_valid;
+
+ /* vars for initial metadata */
+ grpc_chttp2_incoming_metadata_buffer initial_metadata;
};
-enum recv_state {
- CRONET_RECV_IDLE = 0,
- CRONET_RECV_READ_LENGTH,
- CRONET_RECV_READ_DATA,
- CRONET_RECV_CLOSED,
+struct write_state {
+ char *write_buffer;
};
-static const char *recv_state_name[] = {
- "CRONET_RECV_IDLE", "CRONET_RECV_READ_LENGTH", "CRONET_RECV_READ_DATA,",
- "CRONET_RECV_CLOSED"};
+/* track state of one stream op */
+struct op_state {
+ bool state_op_done[OP_NUM_OPS];
+ bool state_callback_received[OP_NUM_OPS];
+ /* data structure for storing data coming from server */
+ struct read_state rs;
+ /* data structure for storing data going to the server */
+ struct write_state ws;
+};
-// Enum that identifies calling function.
-enum e_caller {
- PERFORM_STREAM_OP,
- ON_READ_COMPLETE,
- ON_RESPONSE_HEADERS_RECEIVED,
- ON_RESPONSE_TRAILERS_RECEIVED
+struct op_and_state {
+ grpc_transport_stream_op op;
+ struct op_state state;
+ bool done;
+ struct stream_obj *s; /* Pointer back to the stream object */
+ struct op_and_state *next; /* next op_and_state in the linked list */
};
-enum callback_id {
- CB_SEND_INITIAL_METADATA = 0,
- CB_SEND_MESSAGE,
- CB_SEND_TRAILING_METADATA,
- CB_RECV_MESSAGE,
- CB_RECV_INITIAL_METADATA,
- CB_RECV_TRAILING_METADATA,
- CB_NUM_CALLBACKS
+struct op_storage {
+ int num_pending_ops;
+ struct op_and_state *head;
};
struct stream_obj {
- // we store received bytes here as they trickle in.
- gpr_slice_buffer write_slice_buffer;
+ struct op_and_state *oas;
+ grpc_transport_stream_op *curr_op;
+ grpc_cronet_transport curr_ct;
+ grpc_stream *curr_gs;
cronet_bidirectional_stream *cbs;
- gpr_slice slice;
- gpr_slice_buffer read_slice_buffer;
- struct grpc_slice_buffer_stream sbs;
- char *read_buffer;
- int remaining_read_bytes;
- int total_read_bytes;
-
- char *write_buffer;
- size_t write_buffer_size;
-
- // Hold the URL
- char *url;
-
- bool response_headers_received;
- bool read_requested;
- bool response_trailers_received;
- bool read_closed;
-
- // Recv message stuff
- grpc_byte_buffer **recv_message;
- // Initial metadata stuff
- grpc_metadata_batch *recv_initial_metadata;
- // Trailing metadata stuff
- grpc_metadata_batch *recv_trailing_metadata;
- grpc_chttp2_incoming_metadata_buffer imb;
-
- // This mutex protects receive state machine execution
- gpr_mu recv_mu;
- // we can queue up up to 2 callbacks for each OP
- grpc_closure *callback_list[CB_NUM_CALLBACKS][2];
-
- // storage for header
- cronet_bidirectional_stream_header *headers;
- uint32_t num_headers;
cronet_bidirectional_stream_header_array header_array;
- // state tracking
- enum recv_state cronet_recv_state;
- enum send_state cronet_send_state;
-};
-typedef struct stream_obj stream_obj;
+ /* Stream level state. Some state will be tracked both at stream and stream_op
+ * level */
+ struct op_state state;
-static void next_send_step(stream_obj *s);
-static void next_recv_step(stream_obj *s, enum e_caller caller);
+ /* OP storage */
+ struct op_storage storage;
-static void set_pollset_do_nothing(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
- grpc_stream *gs, grpc_pollset *pollset) {}
+ /* Mutex to protect storage */
+ gpr_mu mu;
+};
+typedef struct stream_obj stream_obj;
-static void set_pollset_set_do_nothing(grpc_exec_ctx *exec_ctx,
- grpc_transport *gt, grpc_stream *gs,
- grpc_pollset_set *pollset_set) {}
+static enum e_op_result execute_stream_op(grpc_exec_ctx *exec_ctx,
+ struct op_and_state *oas);
-static void enqueue_callbacks(grpc_closure *callback_list[]) {
- grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
- if (callback_list[0]) {
- grpc_exec_ctx_sched(&exec_ctx, callback_list[0], GRPC_ERROR_NONE, NULL);
- callback_list[0] = NULL;
- }
- if (callback_list[1]) {
- grpc_exec_ctx_sched(&exec_ctx, callback_list[1], GRPC_ERROR_NONE, NULL);
- callback_list[1] = NULL;
+/*
+ Utility function to translate enum into string for printing
+*/
+static const char *op_result_string(enum e_op_result i) {
+ switch (i) {
+ case ACTION_TAKEN_WITH_CALLBACK:
+ return "ACTION_TAKEN_WITH_CALLBACK";
+ case ACTION_TAKEN_NO_CALLBACK:
+ return "ACTION_TAKEN_NO_CALLBACK";
+ case NO_ACTION_POSSIBLE:
+ return "NO_ACTION_POSSIBLE";
}
- grpc_exec_ctx_finish(&exec_ctx);
+ GPR_UNREACHABLE_CODE(return "UNKNOWN");
}
-static void on_canceled(cronet_bidirectional_stream *stream) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "on_canceled %p", stream);
+static const char *op_id_string(enum e_op_id i) {
+ switch (i) {
+ case OP_SEND_INITIAL_METADATA:
+ return "OP_SEND_INITIAL_METADATA";
+ case OP_SEND_MESSAGE:
+ return "OP_SEND_MESSAGE";
+ case OP_SEND_TRAILING_METADATA:
+ return "OP_SEND_TRAILING_METADATA";
+ case OP_RECV_MESSAGE:
+ return "OP_RECV_MESSAGE";
+ case OP_RECV_INITIAL_METADATA:
+ return "OP_RECV_INITIAL_METADATA";
+ case OP_RECV_TRAILING_METADATA:
+ return "OP_RECV_TRAILING_METADATA";
+ case OP_CANCEL_ERROR:
+ return "OP_CANCEL_ERROR";
+ case OP_ON_COMPLETE:
+ return "OP_ON_COMPLETE";
+ case OP_FAILED:
+ return "OP_FAILED";
+ case OP_SUCCEEDED:
+ return "OP_SUCCEEDED";
+ case OP_CANCELED:
+ return "OP_CANCELED";
+ case OP_RECV_MESSAGE_AND_ON_COMPLETE:
+ return "OP_RECV_MESSAGE_AND_ON_COMPLETE";
+ case OP_READ_REQ_MADE:
+ return "OP_READ_REQ_MADE";
+ case OP_NUM_OPS:
+ return "OP_NUM_OPS";
}
+ return "UNKNOWN";
}
-static void on_failed(cronet_bidirectional_stream *stream, int net_error) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "on_failed %p, error = %d", stream, net_error);
- }
+/*
+ Add a new stream op to op storage.
+*/
+static void add_to_storage(struct stream_obj *s, grpc_transport_stream_op *op) {
+ struct op_storage *storage = &s->storage;
+ /* add new op at the beginning of the linked list. The memory is freed
+ in remove_from_storage */
+ struct op_and_state *new_op = gpr_malloc(sizeof(struct op_and_state));
+ memcpy(&new_op->op, op, sizeof(grpc_transport_stream_op));
+ memset(&new_op->state, 0, sizeof(new_op->state));
+ new_op->s = s;
+ new_op->done = false;
+ gpr_mu_lock(&s->mu);
+ new_op->next = storage->head;
+ storage->head = new_op;
+ storage->num_pending_ops++;
+ CRONET_LOG(GPR_DEBUG, "adding new op %p. %d in the queue.", new_op,
+ storage->num_pending_ops);
+ gpr_mu_unlock(&s->mu);
}
-static void on_succeeded(cronet_bidirectional_stream *stream) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "on_succeeded %p", stream);
+/*
+ Traverse the linked list and delete op and free memory
+*/
+static void remove_from_storage(struct stream_obj *s,
+ struct op_and_state *oas) {
+ struct op_and_state *curr;
+ if (s->storage.head == NULL || oas == NULL) {
+ return;
}
-}
-
-static void on_response_trailers_received(
- cronet_bidirectional_stream *stream,
- const cronet_bidirectional_stream_header_array *trailers) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "R: on_response_trailers_received");
+ if (s->storage.head == oas) {
+ s->storage.head = oas->next;
+ gpr_free(oas);
+ s->storage.num_pending_ops--;
+ CRONET_LOG(GPR_DEBUG, "Freed %p. Now %d in the queue", oas,
+ s->storage.num_pending_ops);
+ } else {
+ for (curr = s->storage.head; curr != NULL; curr = curr->next) {
+ if (curr->next == oas) {
+ curr->next = oas->next;
+ s->storage.num_pending_ops--;
+ CRONET_LOG(GPR_DEBUG, "Freed %p. Now %d in the queue", oas,
+ s->storage.num_pending_ops);
+ gpr_free(oas);
+ break;
+ } else if (curr->next == NULL) {
+ CRONET_LOG(GPR_ERROR, "Reached end of LL and did not find op to free");
+ }
+ }
}
- stream_obj *s = (stream_obj *)stream->annotation;
+}
- memset(&s->imb, 0, sizeof(s->imb));
- grpc_chttp2_incoming_metadata_buffer_init(&s->imb);
- unsigned int i = 0;
- for (i = 0; i < trailers->count; i++) {
- grpc_chttp2_incoming_metadata_buffer_add(
- &s->imb, grpc_mdelem_from_metadata_strings(
- grpc_mdstr_from_string(trailers->headers[i].key),
- grpc_mdstr_from_string(trailers->headers[i].value)));
+/*
+ Cycle through ops and try to take next action. Break when either
+ an action with callback is taken, or no action is possible.
+ This can be executed from the Cronet network thread via cronet callback
+ or on the application supplied thread via the perform_stream_op function.
+*/
+static void execute_from_storage(stream_obj *s) {
+ grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+ gpr_mu_lock(&s->mu);
+ for (struct op_and_state *curr = s->storage.head; curr != NULL;) {
+ CRONET_LOG(GPR_DEBUG, "calling op at %p. done = %d", curr, curr->done);
+ GPR_ASSERT(curr->done == 0);
+ enum e_op_result result = execute_stream_op(&exec_ctx, curr);
+ CRONET_LOG(GPR_DEBUG, "execute_stream_op[%p] returns %s", curr,
+ op_result_string(result));
+ /* if this op is done, then remove it and free memory */
+ if (curr->done) {
+ struct op_and_state *next = curr->next;
+ remove_from_storage(s, curr);
+ curr = next;
+ }
+ /* continue processing the same op if ACTION_TAKEN_WITHOUT_CALLBACK */
+ if (result == NO_ACTION_POSSIBLE) {
+ curr = curr->next;
+ } else if (result == ACTION_TAKEN_WITH_CALLBACK) {
+ break;
+ }
}
- s->response_trailers_received = true;
- next_recv_step(s, ON_RESPONSE_TRAILERS_RECEIVED);
+ gpr_mu_unlock(&s->mu);
+ grpc_exec_ctx_finish(&exec_ctx);
}
-static void on_write_completed(cronet_bidirectional_stream *stream,
- const char *data) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "W: on_write_completed");
- }
+/*
+ Cronet callback
+*/
+static void on_failed(cronet_bidirectional_stream *stream, int net_error) {
+ CRONET_LOG(GPR_DEBUG, "on_failed(%p, %d)", stream, net_error);
stream_obj *s = (stream_obj *)stream->annotation;
- enqueue_callbacks(s->callback_list[CB_SEND_MESSAGE]);
- s->cronet_send_state = CRONET_WRITE_COMPLETED;
- next_send_step(s);
+ cronet_bidirectional_stream_destroy(s->cbs);
+ s->state.state_callback_received[OP_FAILED] = true;
+ s->cbs = NULL;
+ if (s->header_array.headers) {
+ gpr_free(s->header_array.headers);
+ s->header_array.headers = NULL;
+ }
+ if (s->state.ws.write_buffer) {
+ gpr_free(s->state.ws.write_buffer);
+ s->state.ws.write_buffer = NULL;
+ }
+ execute_from_storage(s);
}
-static void process_recv_message(stream_obj *s, const uint8_t *recv_data) {
- gpr_slice read_data_slice = gpr_slice_malloc((uint32_t)s->total_read_bytes);
- uint8_t *dst_p = GPR_SLICE_START_PTR(read_data_slice);
- if (s->total_read_bytes > 0) {
- // Only copy if there is non-zero number of bytes
- memcpy(dst_p, recv_data, (size_t)s->total_read_bytes);
- gpr_slice_buffer_add(&s->read_slice_buffer, read_data_slice);
+/*
+ Cronet callback
+*/
+static void on_canceled(cronet_bidirectional_stream *stream) {
+ CRONET_LOG(GPR_DEBUG, "on_canceled(%p)", stream);
+ stream_obj *s = (stream_obj *)stream->annotation;
+ cronet_bidirectional_stream_destroy(s->cbs);
+ s->state.state_callback_received[OP_CANCELED] = true;
+ s->cbs = NULL;
+ if (s->header_array.headers) {
+ gpr_free(s->header_array.headers);
+ s->header_array.headers = NULL;
}
- grpc_slice_buffer_stream_init(&s->sbs, &s->read_slice_buffer, 0);
- *s->recv_message = (grpc_byte_buffer *)&s->sbs;
+ if (s->state.ws.write_buffer) {
+ gpr_free(s->state.ws.write_buffer);
+ s->state.ws.write_buffer = NULL;
+ }
+ execute_from_storage(s);
}
-static int parse_grpc_header(const uint8_t *data) {
- const uint8_t *p = data + 1;
- int length = 0;
- length |= ((uint8_t)*p++) << 24;
- length |= ((uint8_t)*p++) << 16;
- length |= ((uint8_t)*p++) << 8;
- length |= ((uint8_t)*p++);
- return length;
+/*
+ Cronet callback
+*/
+static void on_succeeded(cronet_bidirectional_stream *stream) {
+ CRONET_LOG(GPR_DEBUG, "on_succeeded(%p)", stream);
+ stream_obj *s = (stream_obj *)stream->annotation;
+ cronet_bidirectional_stream_destroy(s->cbs);
+ s->state.state_callback_received[OP_SUCCEEDED] = true;
+ s->cbs = NULL;
+ execute_from_storage(s);
}
-static void on_read_completed(cronet_bidirectional_stream *stream, char *data,
- int count) {
+/*
+ Cronet callback
+*/
+static void on_request_headers_sent(cronet_bidirectional_stream *stream) {
+ CRONET_LOG(GPR_DEBUG, "W: on_request_headers_sent(%p)", stream);
stream_obj *s = (stream_obj *)stream->annotation;
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "R: on_read_completed count=%d, total=%d, remaining=%d",
- count, s->total_read_bytes, s->remaining_read_bytes);
- }
- if (count > 0) {
- GPR_ASSERT(s->recv_message);
- s->remaining_read_bytes -= count;
- next_recv_step(s, ON_READ_COMPLETE);
- } else {
- s->read_closed = true;
- next_recv_step(s, ON_READ_COMPLETE);
+ s->state.state_op_done[OP_SEND_INITIAL_METADATA] = true;
+ s->state.state_callback_received[OP_SEND_INITIAL_METADATA] = true;
+ /* Free the memory allocated for headers */
+ if (s->header_array.headers) {
+ gpr_free(s->header_array.headers);
+ s->header_array.headers = NULL;
}
+ execute_from_storage(s);
}
+/*
+ Cronet callback
+*/
static void on_response_headers_received(
cronet_bidirectional_stream *stream,
const cronet_bidirectional_stream_header_array *headers,
const char *negotiated_protocol) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "R: on_response_headers_received");
- }
+ CRONET_LOG(GPR_DEBUG, "R: on_response_headers_received(%p, %p, %s)", stream,
+ headers, negotiated_protocol);
stream_obj *s = (stream_obj *)stream->annotation;
- enqueue_callbacks(s->callback_list[CB_RECV_INITIAL_METADATA]);
- s->response_headers_received = true;
- next_recv_step(s, ON_RESPONSE_HEADERS_RECEIVED);
-}
-
-static void on_request_headers_sent(cronet_bidirectional_stream *stream) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "W: on_request_headers_sent");
+ memset(&s->state.rs.initial_metadata, 0,
+ sizeof(s->state.rs.initial_metadata));
+ grpc_chttp2_incoming_metadata_buffer_init(&s->state.rs.initial_metadata);
+ for (size_t i = 0; i < headers->count; i++) {
+ grpc_chttp2_incoming_metadata_buffer_add(
+ &s->state.rs.initial_metadata,
+ grpc_mdelem_from_metadata_strings(
+ grpc_mdstr_from_string(headers->headers[i].key),
+ grpc_mdstr_from_string(headers->headers[i].value)));
}
- stream_obj *s = (stream_obj *)stream->annotation;
- enqueue_callbacks(s->callback_list[CB_SEND_INITIAL_METADATA]);
- s->cronet_send_state = CRONET_SEND_HEADER;
- next_send_step(s);
+ s->state.state_callback_received[OP_RECV_INITIAL_METADATA] = true;
+ execute_from_storage(s);
}
-// Callback function pointers (invoked by cronet in response to events)
-static cronet_bidirectional_stream_callback callbacks = {
- on_request_headers_sent,
- on_response_headers_received,
- on_read_completed,
- on_write_completed,
- on_response_trailers_received,
- on_succeeded,
- on_failed,
- on_canceled};
-
-static void invoke_closing_callback(stream_obj *s) {
- grpc_chttp2_incoming_metadata_buffer_publish(&s->imb,
- s->recv_trailing_metadata);
- if (s->callback_list[CB_RECV_TRAILING_METADATA]) {
- enqueue_callbacks(s->callback_list[CB_RECV_TRAILING_METADATA]);
+/*
+ Cronet callback
+*/
+static void on_write_completed(cronet_bidirectional_stream *stream,
+ const char *data) {
+ stream_obj *s = (stream_obj *)stream->annotation;
+ CRONET_LOG(GPR_DEBUG, "W: on_write_completed(%p, %s)", stream, data);
+ if (s->state.ws.write_buffer) {
+ gpr_free(s->state.ws.write_buffer);
+ s->state.ws.write_buffer = NULL;
}
+ s->state.state_callback_received[OP_SEND_MESSAGE] = true;
+ execute_from_storage(s);
}
-static void set_recv_state(stream_obj *s, enum recv_state state) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "next_state = %s", recv_state_name[state]);
+/*
+ Cronet callback
+*/
+static void on_read_completed(cronet_bidirectional_stream *stream, char *data,
+ int count) {
+ stream_obj *s = (stream_obj *)stream->annotation;
+ CRONET_LOG(GPR_DEBUG, "R: on_read_completed(%p, %p, %d)", stream, data,
+ count);
+ s->state.state_callback_received[OP_RECV_MESSAGE] = true;
+ if (count > 0) {
+ s->state.rs.received_bytes += count;
+ s->state.rs.remaining_bytes -= count;
+ if (s->state.rs.remaining_bytes > 0) {
+ CRONET_LOG(GPR_DEBUG, "cronet_bidirectional_stream_read(%p)", s->cbs);
+ s->state.state_op_done[OP_READ_REQ_MADE] = true;
+ cronet_bidirectional_stream_read(
+ s->cbs, s->state.rs.read_buffer + s->state.rs.received_bytes,
+ s->state.rs.remaining_bytes);
+ } else {
+ execute_from_storage(s);
+ }
+ } else {
+ s->state.rs.read_stream_closed = true;
+ execute_from_storage(s);
}
- s->cronet_recv_state = state;
}
-// This is invoked from perform_stream_op, and all on_xxxx callbacks.
-static void next_recv_step(stream_obj *s, enum e_caller caller) {
- gpr_mu_lock(&s->recv_mu);
- switch (s->cronet_recv_state) {
- case CRONET_RECV_IDLE:
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "cronet_recv_state = CRONET_RECV_IDLE");
- }
- if (caller == PERFORM_STREAM_OP ||
- caller == ON_RESPONSE_HEADERS_RECEIVED) {
- if (s->read_closed && s->response_trailers_received) {
- invoke_closing_callback(s);
- set_recv_state(s, CRONET_RECV_CLOSED);
- } else if (s->response_headers_received == true &&
- s->read_requested == true) {
- set_recv_state(s, CRONET_RECV_READ_LENGTH);
- s->total_read_bytes = s->remaining_read_bytes =
- GRPC_HEADER_SIZE_IN_BYTES;
- GPR_ASSERT(s->read_buffer);
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "R: cronet_bidirectional_stream_read()");
- }
- cronet_bidirectional_stream_read(s->cbs, s->read_buffer,
- s->remaining_read_bytes);
- }
- }
- break;
- case CRONET_RECV_READ_LENGTH:
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "cronet_recv_state = CRONET_RECV_READ_LENGTH");
- }
- if (caller == ON_READ_COMPLETE) {
- if (s->read_closed) {
- invoke_closing_callback(s);
- enqueue_callbacks(s->callback_list[CB_RECV_MESSAGE]);
- set_recv_state(s, CRONET_RECV_CLOSED);
- } else {
- GPR_ASSERT(s->remaining_read_bytes == 0);
- set_recv_state(s, CRONET_RECV_READ_DATA);
- s->total_read_bytes = s->remaining_read_bytes =
- parse_grpc_header((const uint8_t *)s->read_buffer);
- s->read_buffer =
- gpr_realloc(s->read_buffer, (uint32_t)s->remaining_read_bytes);
- GPR_ASSERT(s->read_buffer);
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "R: cronet_bidirectional_stream_read()");
- }
- if (s->remaining_read_bytes > 0) {
- cronet_bidirectional_stream_read(s->cbs, (char *)s->read_buffer,
- s->remaining_read_bytes);
- } else {
- // Calling the closing callback directly since this is a 0 byte read
- // for an empty message.
- process_recv_message(s, NULL);
- enqueue_callbacks(s->callback_list[CB_RECV_MESSAGE]);
- invoke_closing_callback(s);
- set_recv_state(s, CRONET_RECV_CLOSED);
- }
- }
- }
- break;
- case CRONET_RECV_READ_DATA:
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "cronet_recv_state = CRONET_RECV_READ_DATA");
- }
- if (caller == ON_READ_COMPLETE) {
- if (s->remaining_read_bytes > 0) {
- int offset = s->total_read_bytes - s->remaining_read_bytes;
- GPR_ASSERT(s->read_buffer);
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "R: cronet_bidirectional_stream_read()");
- }
- cronet_bidirectional_stream_read(
- s->cbs, (char *)s->read_buffer + offset, s->remaining_read_bytes);
- } else {
- gpr_slice_buffer_init(&s->read_slice_buffer);
- uint8_t *p = (uint8_t *)s->read_buffer;
- process_recv_message(s, p);
- set_recv_state(s, CRONET_RECV_IDLE);
- enqueue_callbacks(s->callback_list[CB_RECV_MESSAGE]);
- }
- }
- break;
- case CRONET_RECV_CLOSED:
- break;
- default:
- GPR_ASSERT(0); // Should not reach here
- break;
+/*
+ Cronet callback
+*/
+static void on_response_trailers_received(
+ cronet_bidirectional_stream *stream,
+ const cronet_bidirectional_stream_header_array *trailers) {
+ CRONET_LOG(GPR_DEBUG, "R: on_response_trailers_received(%p,%p)", stream,
+ trailers);
+ stream_obj *s = (stream_obj *)stream->annotation;
+ memset(&s->state.rs.trailing_metadata, 0,
+ sizeof(s->state.rs.trailing_metadata));
+ s->state.rs.trailing_metadata_valid = false;
+ grpc_chttp2_incoming_metadata_buffer_init(&s->state.rs.trailing_metadata);
+ for (size_t i = 0; i < trailers->count; i++) {
+ CRONET_LOG(GPR_DEBUG, "trailer key=%s, value=%s", trailers->headers[i].key,
+ trailers->headers[i].value);
+ grpc_chttp2_incoming_metadata_buffer_add(
+ &s->state.rs.trailing_metadata,
+ grpc_mdelem_from_metadata_strings(
+ grpc_mdstr_from_string(trailers->headers[i].key),
+ grpc_mdstr_from_string(trailers->headers[i].value)));
+ s->state.rs.trailing_metadata_valid = true;
}
- gpr_mu_unlock(&s->recv_mu);
+ s->state.state_callback_received[OP_RECV_TRAILING_METADATA] = true;
+ execute_from_storage(s);
}
-// This function takes the data from s->write_slice_buffer and assembles into
-// a contiguous byte stream with 5 byte gRPC header prepended.
-static void create_grpc_frame(stream_obj *s) {
- gpr_slice slice = gpr_slice_buffer_take_first(&s->write_slice_buffer);
- uint8_t *raw_data = GPR_SLICE_START_PTR(slice);
+/*
+ Utility function that takes the data from s->write_slice_buffer and assembles
+ into a contiguous byte stream with 5 byte gRPC header prepended.
+*/
+static void create_grpc_frame(gpr_slice_buffer *write_slice_buffer,
+ char **pp_write_buffer,
+ size_t *p_write_buffer_size) {
+ gpr_slice slice = gpr_slice_buffer_take_first(write_slice_buffer);
size_t length = GPR_SLICE_LENGTH(slice);
- s->write_buffer_size = length + GRPC_HEADER_SIZE_IN_BYTES;
- s->write_buffer = gpr_realloc(s->write_buffer, s->write_buffer_size);
- uint8_t *p = (uint8_t *)s->write_buffer;
- // Append 5 byte header
+ *p_write_buffer_size = length + GRPC_HEADER_SIZE_IN_BYTES;
+ /* This is freed in the on_write_completed callback */
+ char *write_buffer = gpr_malloc(length + GRPC_HEADER_SIZE_IN_BYTES);
+ *pp_write_buffer = write_buffer;
+ uint8_t *p = (uint8_t *)write_buffer;
+ /* Append 5 byte header */
*p++ = 0;
*p++ = (uint8_t)(length >> 24);
*p++ = (uint8_t)(length >> 16);
*p++ = (uint8_t)(length >> 8);
*p++ = (uint8_t)(length);
- // append actual data
- memcpy(p, raw_data, length);
+ /* append actual data */
+ memcpy(p, GPR_SLICE_START_PTR(slice), length);
}
-static void do_write(stream_obj *s) {
- gpr_slice_buffer *sb = &s->write_slice_buffer;
- GPR_ASSERT(sb->count <= 1);
- if (sb->count > 0) {
- create_grpc_frame(s);
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "W: cronet_bidirectional_stream_write");
- }
- cronet_bidirectional_stream_write(s->cbs, s->write_buffer,
- (int)s->write_buffer_size, false);
- }
-}
-
-//
-static void next_send_step(stream_obj *s) {
- switch (s->cronet_send_state) {
- case CRONET_SEND_IDLE:
- GPR_ASSERT(
- s->cbs); // cronet_bidirectional_stream is not initialized yet.
- s->cronet_send_state = CRONET_REQ_STARTED;
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "cronet_bidirectional_stream_start to %s", s->url);
- }
- cronet_bidirectional_stream_start(s->cbs, s->url, 0, "POST",
- &s->header_array, false);
- // we no longer need the memory that was allocated earlier.
- gpr_free(s->header_array.headers);
- break;
- case CRONET_SEND_HEADER:
- do_write(s);
- s->cronet_send_state = CRONET_WRITE;
- break;
- case CRONET_WRITE_COMPLETED:
- do_write(s);
- break;
- default:
- GPR_ASSERT(0);
- break;
- }
-}
-
-static void convert_metadata_to_cronet_headers(grpc_linked_mdelem *head,
- const char *host,
- stream_obj *s) {
+/*
+ Convert metadata in a format that Cronet can consume
+*/
+static void convert_metadata_to_cronet_headers(
+ grpc_linked_mdelem *head, const char *host, char **pp_url,
+ cronet_bidirectional_stream_header **pp_headers, size_t *p_num_headers) {
grpc_linked_mdelem *curr = head;
- // Walk the linked list and get number of header fields
- uint32_t num_headers_available = 0;
+ /* Walk the linked list and get number of header fields */
+ size_t num_headers_available = 0;
while (curr != NULL) {
curr = curr->next;
num_headers_available++;
}
- // Allocate enough memory
- s->headers = (cronet_bidirectional_stream_header *)gpr_malloc(
- sizeof(cronet_bidirectional_stream_header) * num_headers_available);
-
- // Walk the linked list again, this time copying the header fields.
- // s->num_headers
- // can be less than num_headers_available, as some headers are not used for
- // cronet
+ /* Allocate enough memory. It is freed in the on_request_headers_sent callback
+ */
+ cronet_bidirectional_stream_header *headers =
+ (cronet_bidirectional_stream_header *)gpr_malloc(
+ sizeof(cronet_bidirectional_stream_header) * num_headers_available);
+ *pp_headers = headers;
+
+ /* Walk the linked list again, this time copying the header fields.
+ s->num_headers can be less than num_headers_available, as some headers
+ are not used for cronet.
+ TODO (makdharma): Eliminate need to traverse the LL second time for perf.
+ */
curr = head;
- s->num_headers = 0;
- while (s->num_headers < num_headers_available) {
+ size_t num_headers = 0;
+ while (num_headers < num_headers_available) {
grpc_mdelem *mdelem = curr->md;
curr = curr->next;
const char *key = grpc_mdstr_as_c_string(mdelem->key);
const char *value = grpc_mdstr_as_c_string(mdelem->value);
- if (strcmp(key, ":scheme") == 0 || strcmp(key, ":method") == 0 ||
- strcmp(key, ":authority") == 0) {
- // Cronet populates these fields on its own.
+ if (mdelem->key == GRPC_MDSTR_METHOD || mdelem->key == GRPC_MDSTR_SCHEME ||
+ mdelem->key == GRPC_MDSTR_AUTHORITY) {
+ /* Cronet populates these fields on its own */
continue;
}
- if (strcmp(key, ":path") == 0) {
- // Create URL by appending :path value to the hostname
- gpr_asprintf(&s->url, "https://%s%s", host, value);
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "extracted URL = %s", s->url);
- }
+ if (mdelem->key == GRPC_MDSTR_PATH) {
+ /* Create URL by appending :path value to the hostname */
+ gpr_asprintf(pp_url, "https://%s%s", host, value);
continue;
}
- s->headers[s->num_headers].key = key;
- s->headers[s->num_headers].value = value;
- s->num_headers++;
+ CRONET_LOG(GPR_DEBUG, "header %s = %s", key, value);
+ headers[num_headers].key = key;
+ headers[num_headers].value = value;
+ num_headers++;
if (curr == NULL) {
break;
}
}
+ *p_num_headers = (size_t)num_headers;
}
-static void perform_stream_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
- grpc_stream *gs, grpc_transport_stream_op *op) {
- grpc_cronet_transport *ct = (grpc_cronet_transport *)gt;
- GPR_ASSERT(ct->engine);
- stream_obj *s = (stream_obj *)gs;
- if (op->recv_trailing_metadata) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG,
- "perform_stream_op - recv_trailing_metadata: on_complete=%p",
- op->on_complete);
+static int parse_grpc_header(const uint8_t *data) {
+ const uint8_t *p = data + 1;
+ int length = 0;
+ length |= ((uint8_t)*p++) << 24;
+ length |= ((uint8_t)*p++) << 16;
+ length |= ((uint8_t)*p++) << 8;
+ length |= ((uint8_t)*p++);
+ return length;
+}
+
+/*
+ Op Execution: Decide if one of the actions contained in the stream op can be
+ executed. This is the heart of the state machine.
+*/
+static bool op_can_be_run(grpc_transport_stream_op *curr_op,
+ struct op_state *stream_state,
+ struct op_state *op_state, enum e_op_id op_id) {
+ bool result = true;
+ /* When call is canceled, every op can be run, except under following
+ conditions
+ */
+ bool is_canceled_of_failed = stream_state->state_op_done[OP_CANCEL_ERROR] ||
+ stream_state->state_callback_received[OP_FAILED];
+ if (is_canceled_of_failed) {
+ if (op_id == OP_SEND_INITIAL_METADATA) result = false;
+ if (op_id == OP_SEND_MESSAGE) result = false;
+ if (op_id == OP_SEND_TRAILING_METADATA) result = false;
+ if (op_id == OP_CANCEL_ERROR) result = false;
+ /* already executed */
+ if (op_id == OP_RECV_INITIAL_METADATA &&
+ stream_state->state_op_done[OP_RECV_INITIAL_METADATA])
+ result = false;
+ if (op_id == OP_RECV_MESSAGE &&
+ stream_state->state_op_done[OP_RECV_MESSAGE])
+ result = false;
+ if (op_id == OP_RECV_TRAILING_METADATA &&
+ stream_state->state_op_done[OP_RECV_TRAILING_METADATA])
+ result = false;
+ } else if (op_id == OP_SEND_INITIAL_METADATA) {
+ /* already executed */
+ if (stream_state->state_op_done[OP_SEND_INITIAL_METADATA]) result = false;
+ } else if (op_id == OP_RECV_INITIAL_METADATA) {
+ /* already executed */
+ if (stream_state->state_op_done[OP_RECV_INITIAL_METADATA]) result = false;
+ /* we haven't sent headers yet. */
+ else if (!stream_state->state_callback_received[OP_SEND_INITIAL_METADATA])
+ result = false;
+ /* we haven't received headers yet. */
+ else if (!stream_state->state_callback_received[OP_RECV_INITIAL_METADATA])
+ result = false;
+ } else if (op_id == OP_SEND_MESSAGE) {
+ /* already executed (note we're checking op specific state, not stream
+ state) */
+ if (op_state->state_op_done[OP_SEND_MESSAGE]) result = false;
+ /* we haven't sent headers yet. */
+ else if (!stream_state->state_callback_received[OP_SEND_INITIAL_METADATA])
+ result = false;
+ } else if (op_id == OP_RECV_MESSAGE) {
+ /* already executed */
+ if (op_state->state_op_done[OP_RECV_MESSAGE]) result = false;
+ /* we haven't received headers yet. */
+ else if (!stream_state->state_callback_received[OP_RECV_INITIAL_METADATA])
+ result = false;
+ } else if (op_id == OP_RECV_TRAILING_METADATA) {
+ /* already executed */
+ if (stream_state->state_op_done[OP_RECV_TRAILING_METADATA]) result = false;
+ /* we have asked for but haven't received message yet. */
+ else if (stream_state->state_op_done[OP_READ_REQ_MADE] &&
+ !stream_state->state_op_done[OP_RECV_MESSAGE])
+ result = false;
+ /* we haven't received trailers yet. */
+ else if (!stream_state->state_callback_received[OP_RECV_TRAILING_METADATA])
+ result = false;
+ /* we haven't received on_succeeded yet. */
+ else if (!stream_state->state_callback_received[OP_SUCCEEDED])
+ result = false;
+ } else if (op_id == OP_SEND_TRAILING_METADATA) {
+ /* already executed */
+ if (stream_state->state_op_done[OP_SEND_TRAILING_METADATA]) result = false;
+ /* we haven't sent initial metadata yet */
+ else if (!stream_state->state_callback_received[OP_SEND_INITIAL_METADATA])
+ result = false;
+ /* we haven't sent message yet */
+ else if (curr_op->send_message &&
+ !stream_state->state_op_done[OP_SEND_MESSAGE])
+ result = false;
+ /* we haven't got on_write_completed for the send yet */
+ else if (stream_state->state_op_done[OP_SEND_MESSAGE] &&
+ !stream_state->state_callback_received[OP_SEND_MESSAGE])
+ result = false;
+ } else if (op_id == OP_CANCEL_ERROR) {
+ /* already executed */
+ if (stream_state->state_op_done[OP_CANCEL_ERROR]) result = false;
+ } else if (op_id == OP_ON_COMPLETE) {
+ /* already executed (note we're checking op specific state, not stream
+ state) */
+ if (op_state->state_op_done[OP_ON_COMPLETE]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
}
- s->recv_trailing_metadata = op->recv_trailing_metadata;
- GPR_ASSERT(!s->callback_list[CB_RECV_TRAILING_METADATA][0]);
- s->callback_list[CB_RECV_TRAILING_METADATA][0] = op->on_complete;
- }
- if (op->recv_message) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "perform_stream_op - recv_message: on_complete=%p",
- op->on_complete);
+ /* Check if every op that was asked for is done. */
+ else if (curr_op->send_initial_metadata &&
+ !stream_state->state_callback_received[OP_SEND_INITIAL_METADATA]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ } else if (curr_op->send_message &&
+ !op_state->state_op_done[OP_SEND_MESSAGE]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ } else if (curr_op->send_message &&
+ !stream_state->state_callback_received[OP_SEND_MESSAGE]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ } else if (curr_op->send_trailing_metadata &&
+ !stream_state->state_op_done[OP_SEND_TRAILING_METADATA]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ } else if (curr_op->recv_initial_metadata &&
+ !stream_state->state_op_done[OP_RECV_INITIAL_METADATA]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ } else if (curr_op->recv_message &&
+ !stream_state->state_op_done[OP_RECV_MESSAGE]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ } else if (curr_op->recv_trailing_metadata) {
+ /* We aren't done with trailing metadata yet */
+ if (!stream_state->state_op_done[OP_RECV_TRAILING_METADATA]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ }
+ /* We've asked for actual message in an earlier op, and it hasn't been
+ delivered yet. */
+ else if (stream_state->state_op_done[OP_READ_REQ_MADE]) {
+ /* If this op is not the one asking for read, (which means some earlier
+ op has asked), and the read hasn't been delivered. */
+ if (!curr_op->recv_message &&
+ !stream_state->state_callback_received[OP_SUCCEEDED]) {
+ CRONET_LOG(GPR_DEBUG, "Because");
+ result = false;
+ }
+ }
}
- s->recv_message = (grpc_byte_buffer **)op->recv_message;
- GPR_ASSERT(!s->callback_list[CB_RECV_MESSAGE][0]);
- GPR_ASSERT(!s->callback_list[CB_RECV_MESSAGE][1]);
- s->callback_list[CB_RECV_MESSAGE][0] = op->recv_message_ready;
- s->callback_list[CB_RECV_MESSAGE][1] = op->on_complete;
- s->read_requested = true;
- next_recv_step(s, PERFORM_STREAM_OP);
+ /* We should see at least one on_write_completed for the trailers that we
+ sent */
+ else if (curr_op->send_trailing_metadata &&
+ !stream_state->state_callback_received[OP_SEND_MESSAGE])
+ result = false;
}
- if (op->recv_initial_metadata) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "perform_stream_op - recv_initial_metadata:=%p",
- op->on_complete);
+ CRONET_LOG(GPR_DEBUG, "op_can_be_run %s : %s", op_id_string(op_id),
+ result ? "YES" : "NO");
+ return result;
+}
+
+/*
+ TODO (makdharma): Break down this function in smaller chunks for readability.
+*/
+static enum e_op_result execute_stream_op(grpc_exec_ctx *exec_ctx,
+ struct op_and_state *oas) {
+ grpc_transport_stream_op *stream_op = &oas->op;
+ struct stream_obj *s = oas->s;
+ struct op_state *stream_state = &s->state;
+ enum e_op_result result = NO_ACTION_POSSIBLE;
+ if (stream_op->send_initial_metadata &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_SEND_INITIAL_METADATA)) {
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_SEND_INITIAL_METADATA", oas);
+ /* This OP is the beginning. Reset various states */
+ memset(&s->header_array, 0, sizeof(s->header_array));
+ memset(&stream_state->rs, 0, sizeof(stream_state->rs));
+ memset(&stream_state->ws, 0, sizeof(stream_state->ws));
+ memset(stream_state->state_op_done, 0, sizeof(stream_state->state_op_done));
+ memset(stream_state->state_callback_received, 0,
+ sizeof(stream_state->state_callback_received));
+ /* Start new cronet stream. It is destroyed in on_succeeded, on_canceled,
+ * on_failed */
+ GPR_ASSERT(s->cbs == NULL);
+ s->cbs = cronet_bidirectional_stream_create(s->curr_ct.engine, s->curr_gs,
+ &cronet_callbacks);
+ CRONET_LOG(GPR_DEBUG, "%p = cronet_bidirectional_stream_create()", s->cbs);
+ char *url;
+ s->header_array.headers = NULL;
+ convert_metadata_to_cronet_headers(
+ stream_op->send_initial_metadata->list.head, s->curr_ct.host, &url,
+ &s->header_array.headers, &s->header_array.count);
+ s->header_array.capacity = s->header_array.count;
+ CRONET_LOG(GPR_DEBUG, "cronet_bidirectional_stream_start(%p, %s)", s->cbs,
+ url);
+ cronet_bidirectional_stream_start(s->cbs, url, 0, "POST", &s->header_array,
+ false);
+ stream_state->state_op_done[OP_SEND_INITIAL_METADATA] = true;
+ result = ACTION_TAKEN_WITH_CALLBACK;
+ } else if (stream_op->recv_initial_metadata &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_RECV_INITIAL_METADATA)) {
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_RECV_INITIAL_METADATA", oas);
+ if (!stream_state->state_op_done[OP_CANCEL_ERROR]) {
+ grpc_chttp2_incoming_metadata_buffer_publish(
+ &oas->s->state.rs.initial_metadata, stream_op->recv_initial_metadata);
+ grpc_exec_ctx_sched(exec_ctx, stream_op->recv_initial_metadata_ready,
+ GRPC_ERROR_NONE, NULL);
+ } else {
+ grpc_exec_ctx_sched(exec_ctx, stream_op->recv_initial_metadata_ready,
+ GRPC_ERROR_CANCELLED, NULL);
}
- s->recv_initial_metadata = op->recv_initial_metadata;
- GPR_ASSERT(!s->callback_list[CB_RECV_INITIAL_METADATA][0]);
- GPR_ASSERT(!s->callback_list[CB_RECV_INITIAL_METADATA][1]);
- s->callback_list[CB_RECV_INITIAL_METADATA][0] =
- op->recv_initial_metadata_ready;
- s->callback_list[CB_RECV_INITIAL_METADATA][1] = op->on_complete;
- }
- if (op->send_initial_metadata) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG,
- "perform_stream_op - send_initial_metadata: on_complete=%p",
- op->on_complete);
+ stream_state->state_op_done[OP_RECV_INITIAL_METADATA] = true;
+ result = ACTION_TAKEN_NO_CALLBACK;
+ } else if (stream_op->send_message &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_SEND_MESSAGE)) {
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_SEND_MESSAGE", oas);
+ gpr_slice_buffer write_slice_buffer;
+ gpr_slice slice;
+ gpr_slice_buffer_init(&write_slice_buffer);
+ grpc_byte_stream_next(NULL, stream_op->send_message, &slice,
+ stream_op->send_message->length, NULL);
+ /* Check that compression flag is OFF. We don't support compression yet. */
+ if (stream_op->send_message->flags != 0) {
+ gpr_log(GPR_ERROR, "Compression is not supported");
+ GPR_ASSERT(stream_op->send_message->flags == 0);
}
- s->num_headers = 0;
- convert_metadata_to_cronet_headers(op->send_initial_metadata->list.head,
- ct->host, s);
- s->header_array.count = s->num_headers;
- s->header_array.capacity = s->num_headers;
- s->header_array.headers = s->headers;
- GPR_ASSERT(!s->callback_list[CB_SEND_INITIAL_METADATA][0]);
- s->callback_list[CB_SEND_INITIAL_METADATA][0] = op->on_complete;
- }
- if (op->send_message) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "perform_stream_op - send_message: on_complete=%p",
- op->on_complete);
+ gpr_slice_buffer_add(&write_slice_buffer, slice);
+ if (write_slice_buffer.count != 1) {
+ /* Empty request not handled yet */
+ gpr_log(GPR_ERROR, "Empty request is not supported");
+ GPR_ASSERT(write_slice_buffer.count == 1);
+ }
+ if (write_slice_buffer.count > 0) {
+ size_t write_buffer_size;
+ create_grpc_frame(&write_slice_buffer, &stream_state->ws.write_buffer,
+ &write_buffer_size);
+ CRONET_LOG(GPR_DEBUG, "cronet_bidirectional_stream_write (%p, %p)",
+ s->cbs, stream_state->ws.write_buffer);
+ stream_state->state_callback_received[OP_SEND_MESSAGE] = false;
+ cronet_bidirectional_stream_write(s->cbs, stream_state->ws.write_buffer,
+ (int)write_buffer_size, false);
+ result = ACTION_TAKEN_WITH_CALLBACK;
}
- grpc_byte_stream_next(exec_ctx, op->send_message, &s->slice,
- op->send_message->length, NULL);
- // Check that compression flag is not ON. We don't support compression yet.
- // TODO (makdharma): add compression support
- GPR_ASSERT(op->send_message->flags == 0);
- gpr_slice_buffer_add(&s->write_slice_buffer, s->slice);
- if (s->cbs == NULL) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "cronet_bidirectional_stream_create");
+ stream_state->state_op_done[OP_SEND_MESSAGE] = true;
+ oas->state.state_op_done[OP_SEND_MESSAGE] = true;
+ } else if (stream_op->recv_message &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_RECV_MESSAGE)) {
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_RECV_MESSAGE", oas);
+ if (stream_state->state_op_done[OP_CANCEL_ERROR]) {
+ grpc_exec_ctx_sched(exec_ctx, stream_op->recv_message_ready,
+ GRPC_ERROR_CANCELLED, NULL);
+ stream_state->state_op_done[OP_RECV_MESSAGE] = true;
+ } else if (stream_state->rs.read_stream_closed == true) {
+ /* No more data will be received */
+ CRONET_LOG(GPR_DEBUG, "read stream closed");
+ grpc_exec_ctx_sched(exec_ctx, stream_op->recv_message_ready,
+ GRPC_ERROR_NONE, NULL);
+ stream_state->state_op_done[OP_RECV_MESSAGE] = true;
+ oas->state.state_op_done[OP_RECV_MESSAGE] = true;
+ } else if (stream_state->rs.length_field_received == false) {
+ if (stream_state->rs.received_bytes == GRPC_HEADER_SIZE_IN_BYTES &&
+ stream_state->rs.remaining_bytes == 0) {
+ /* Start a read operation for data */
+ stream_state->rs.length_field_received = true;
+ stream_state->rs.length_field = stream_state->rs.remaining_bytes =
+ parse_grpc_header((const uint8_t *)stream_state->rs.read_buffer);
+ CRONET_LOG(GPR_DEBUG, "length field = %d",
+ stream_state->rs.length_field);
+ if (stream_state->rs.length_field > 0) {
+ stream_state->rs.read_buffer =
+ gpr_malloc((size_t)stream_state->rs.length_field);
+ GPR_ASSERT(stream_state->rs.read_buffer);
+ stream_state->rs.remaining_bytes = stream_state->rs.length_field;
+ stream_state->rs.received_bytes = 0;
+ CRONET_LOG(GPR_DEBUG, "cronet_bidirectional_stream_read(%p)", s->cbs);
+ stream_state->state_op_done[OP_READ_REQ_MADE] =
+ true; /* Indicates that at least one read request has been made */
+ cronet_bidirectional_stream_read(s->cbs, stream_state->rs.read_buffer,
+ stream_state->rs.remaining_bytes);
+ result = ACTION_TAKEN_WITH_CALLBACK;
+ } else {
+ stream_state->rs.remaining_bytes = 0;
+ CRONET_LOG(GPR_DEBUG, "read operation complete. Empty response.");
+ gpr_slice_buffer_init(&stream_state->rs.read_slice_buffer);
+ grpc_slice_buffer_stream_init(&stream_state->rs.sbs,
+ &stream_state->rs.read_slice_buffer, 0);
+ *((grpc_byte_buffer **)stream_op->recv_message) =
+ (grpc_byte_buffer *)&stream_state->rs.sbs;
+ grpc_exec_ctx_sched(exec_ctx, stream_op->recv_message_ready,
+ GRPC_ERROR_NONE, NULL);
+ stream_state->state_op_done[OP_RECV_MESSAGE] = true;
+ oas->state.state_op_done[OP_RECV_MESSAGE] = true;
+ result = ACTION_TAKEN_NO_CALLBACK;
+ }
+ } else if (stream_state->rs.remaining_bytes == 0) {
+ /* Start a read operation for first 5 bytes (GRPC header) */
+ stream_state->rs.read_buffer = stream_state->rs.grpc_header_bytes;
+ stream_state->rs.remaining_bytes = GRPC_HEADER_SIZE_IN_BYTES;
+ stream_state->rs.received_bytes = 0;
+ CRONET_LOG(GPR_DEBUG, "cronet_bidirectional_stream_read(%p)", s->cbs);
+ stream_state->state_op_done[OP_READ_REQ_MADE] =
+ true; /* Indicates that at least one read request has been made */
+ cronet_bidirectional_stream_read(s->cbs, stream_state->rs.read_buffer,
+ stream_state->rs.remaining_bytes);
}
- s->cbs = cronet_bidirectional_stream_create(ct->engine, s, &callbacks);
- GPR_ASSERT(s->cbs);
- s->read_closed = false;
- s->response_trailers_received = false;
- s->response_headers_received = false;
- s->cronet_send_state = CRONET_SEND_IDLE;
- s->cronet_recv_state = CRONET_RECV_IDLE;
+ result = ACTION_TAKEN_WITH_CALLBACK;
+ } else if (stream_state->rs.remaining_bytes == 0) {
+ CRONET_LOG(GPR_DEBUG, "read operation complete");
+ gpr_slice read_data_slice =
+ gpr_slice_malloc((uint32_t)stream_state->rs.length_field);
+ uint8_t *dst_p = GPR_SLICE_START_PTR(read_data_slice);
+ memcpy(dst_p, stream_state->rs.read_buffer,
+ (size_t)stream_state->rs.length_field);
+ gpr_slice_buffer_init(&stream_state->rs.read_slice_buffer);
+ gpr_slice_buffer_add(&stream_state->rs.read_slice_buffer,
+ read_data_slice);
+ grpc_slice_buffer_stream_init(&stream_state->rs.sbs,
+ &stream_state->rs.read_slice_buffer, 0);
+ *((grpc_byte_buffer **)stream_op->recv_message) =
+ (grpc_byte_buffer *)&stream_state->rs.sbs;
+ grpc_exec_ctx_sched(exec_ctx, stream_op->recv_message_ready,
+ GRPC_ERROR_NONE, NULL);
+ stream_state->state_op_done[OP_RECV_MESSAGE] = true;
+ oas->state.state_op_done[OP_RECV_MESSAGE] = true;
+ /* Clear read state of the stream, so next read op (if it were to come)
+ * will work */
+ stream_state->rs.received_bytes = stream_state->rs.remaining_bytes =
+ stream_state->rs.length_field_received = 0;
+ result = ACTION_TAKEN_NO_CALLBACK;
}
- GPR_ASSERT(!s->callback_list[CB_SEND_MESSAGE][0]);
- s->callback_list[CB_SEND_MESSAGE][0] = op->on_complete;
- next_send_step(s);
- }
- if (op->send_trailing_metadata) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG,
- "perform_stream_op - send_trailing_metadata: on_complete=%p",
- op->on_complete);
+ } else if (stream_op->recv_trailing_metadata &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_RECV_TRAILING_METADATA)) {
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_RECV_TRAILING_METADATA", oas);
+ if (oas->s->state.rs.trailing_metadata_valid) {
+ grpc_chttp2_incoming_metadata_buffer_publish(
+ &oas->s->state.rs.trailing_metadata,
+ stream_op->recv_trailing_metadata);
+ stream_state->rs.trailing_metadata_valid = false;
}
- GPR_ASSERT(!s->callback_list[CB_SEND_TRAILING_METADATA][0]);
- s->callback_list[CB_SEND_TRAILING_METADATA][0] = op->on_complete;
+ stream_state->state_op_done[OP_RECV_TRAILING_METADATA] = true;
+ result = ACTION_TAKEN_NO_CALLBACK;
+ } else if (stream_op->send_trailing_metadata &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_SEND_TRAILING_METADATA)) {
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_SEND_TRAILING_METADATA", oas);
+ CRONET_LOG(GPR_DEBUG, "cronet_bidirectional_stream_write (%p, 0)", s->cbs);
+ stream_state->state_callback_received[OP_SEND_MESSAGE] = false;
+ cronet_bidirectional_stream_write(s->cbs, "", 0, true);
+ stream_state->state_op_done[OP_SEND_TRAILING_METADATA] = true;
+ result = ACTION_TAKEN_WITH_CALLBACK;
+ } else if (stream_op->cancel_error &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_CANCEL_ERROR)) {
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_CANCEL_ERROR", oas);
+ CRONET_LOG(GPR_DEBUG, "W: cronet_bidirectional_stream_cancel(%p)", s->cbs);
if (s->cbs) {
- // Send an "empty" write to the far end to signal that we're done.
- // This will induce the server to send down trailers.
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "W: cronet_bidirectional_stream_write");
- }
- cronet_bidirectional_stream_write(s->cbs, "abc", 0, true);
- } else {
- // We never created a stream. This was probably an empty request.
- invoke_closing_callback(s);
+ cronet_bidirectional_stream_cancel(s->cbs);
}
+ stream_state->state_op_done[OP_CANCEL_ERROR] = true;
+ result = ACTION_TAKEN_WITH_CALLBACK;
+ } else if (stream_op->on_complete &&
+ op_can_be_run(stream_op, stream_state, &oas->state,
+ OP_ON_COMPLETE)) {
+ /* All actions in this stream_op are complete. Call the on_complete callback
+ */
+ CRONET_LOG(GPR_DEBUG, "running: %p OP_ON_COMPLETE", oas);
+ grpc_exec_ctx_sched(exec_ctx, stream_op->on_complete, GRPC_ERROR_NONE,
+ NULL);
+ oas->state.state_op_done[OP_ON_COMPLETE] = true;
+ oas->done = true;
+ /* reset any send message state, only if this ON_COMPLETE is about a send.
+ */
+ if (stream_op->send_message) {
+ stream_state->state_callback_received[OP_SEND_MESSAGE] = false;
+ stream_state->state_op_done[OP_SEND_MESSAGE] = false;
+ }
+ result = ACTION_TAKEN_NO_CALLBACK;
+ /* If this is the on_complete callback being called for a received message -
+ make a note */
+ if (stream_op->recv_message)
+ stream_state->state_op_done[OP_RECV_MESSAGE_AND_ON_COMPLETE] = true;
+ } else {
+ result = NO_ACTION_POSSIBLE;
}
+ return result;
}
+/*
+ Functions used by upper layers to access transport functionality.
+*/
+
static int init_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
grpc_stream *gs, grpc_stream_refcount *refcount,
const void *server_data) {
stream_obj *s = (stream_obj *)gs;
- memset(s->callback_list, 0, sizeof(s->callback_list));
+ memset(&s->storage, 0, sizeof(s->storage));
+ s->storage.head = NULL;
+ memset(&s->state, 0, sizeof(s->state));
+ s->curr_op = NULL;
s->cbs = NULL;
- gpr_mu_init(&s->recv_mu);
- s->read_buffer = gpr_malloc(GRPC_HEADER_SIZE_IN_BYTES);
- s->write_buffer = gpr_malloc(GRPC_HEADER_SIZE_IN_BYTES);
- gpr_slice_buffer_init(&s->write_slice_buffer);
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "cronet_transport - init_stream");
- }
+ memset(&s->header_array, 0, sizeof(s->header_array));
+ memset(&s->state.rs, 0, sizeof(s->state.rs));
+ memset(&s->state.ws, 0, sizeof(s->state.ws));
+ memset(s->state.state_op_done, 0, sizeof(s->state.state_op_done));
+ memset(s->state.state_callback_received, 0,
+ sizeof(s->state.state_callback_received));
+ gpr_mu_init(&s->mu);
return 0;
}
-static void destroy_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
- grpc_stream *gs, void *and_free_memory) {
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "Destroy stream");
- }
+static void set_pollset_do_nothing(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
+ grpc_stream *gs, grpc_pollset *pollset) {}
+
+static void set_pollset_set_do_nothing(grpc_exec_ctx *exec_ctx,
+ grpc_transport *gt, grpc_stream *gs,
+ grpc_pollset_set *pollset_set) {}
+
+static void perform_stream_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
+ grpc_stream *gs, grpc_transport_stream_op *op) {
+ CRONET_LOG(GPR_DEBUG, "perform_stream_op");
stream_obj *s = (stream_obj *)gs;
- s->cbs = NULL;
- gpr_free(s->read_buffer);
- gpr_free(s->write_buffer);
- gpr_free(s->url);
- gpr_mu_destroy(&s->recv_mu);
- if (and_free_memory) {
- gpr_free(and_free_memory);
- }
+ s->curr_gs = gs;
+ memcpy(&s->curr_ct, gt, sizeof(grpc_cronet_transport));
+ add_to_storage(s, op);
+ execute_from_storage(s);
}
-static void destroy_transport(grpc_exec_ctx *exec_ctx, grpc_transport *gt) {
- grpc_cronet_transport *ct = (grpc_cronet_transport *)gt;
- gpr_free(ct->host);
- if (grpc_cronet_trace) {
- gpr_log(GPR_DEBUG, "Destroy transport");
- }
+static void destroy_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
+ grpc_stream *gs, void *and_free_memory) {}
+
+static void destroy_transport(grpc_exec_ctx *exec_ctx, grpc_transport *gt) {}
+
+static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *gt) {
+ return NULL;
}
+static void perform_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
+ grpc_transport_op *op) {}
+
const grpc_transport_vtable grpc_cronet_vtable = {sizeof(stream_obj),
"cronet_http",
init_stream,
set_pollset_do_nothing,
set_pollset_set_do_nothing,
perform_stream_op,
- NULL,
+ perform_op,
destroy_stream,
destroy_transport,
- NULL};
+ get_peer};
diff --git a/src/core/lib/channel/channel_args.h b/src/core/lib/channel/channel_args.h
index 653d04f4279..aec61ee7c62 100644
--- a/src/core/lib/channel/channel_args.h
+++ b/src/core/lib/channel/channel_args.h
@@ -37,6 +37,8 @@
#include
#include
+// Channel args are intentionally immutable, to avoid the need for locking.
+
/** Copy the arguments in \a src into a new instance */
grpc_channel_args *grpc_channel_args_copy(const grpc_channel_args *src);
diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c
index 87175d79433..98f304f2da0 100644
--- a/src/core/lib/channel/channel_stack.c
+++ b/src/core/lib/channel/channel_stack.c
@@ -157,12 +157,13 @@ void grpc_channel_stack_destroy(grpc_exec_ctx *exec_ctx,
}
}
-void grpc_call_stack_init(grpc_exec_ctx *exec_ctx,
- grpc_channel_stack *channel_stack, int initial_refs,
- grpc_iomgr_cb_func destroy, void *destroy_arg,
- grpc_call_context_element *context,
- const void *transport_server_data,
- grpc_call_stack *call_stack) {
+grpc_error *grpc_call_stack_init(grpc_exec_ctx *exec_ctx,
+ grpc_channel_stack *channel_stack,
+ int initial_refs, grpc_iomgr_cb_func destroy,
+ void *destroy_arg,
+ grpc_call_context_element *context,
+ const void *transport_server_data,
+ grpc_call_stack *call_stack) {
grpc_channel_element *channel_elems = CHANNEL_ELEMS_FROM_STACK(channel_stack);
grpc_call_element_args args;
size_t count = channel_stack->count;
@@ -178,6 +179,7 @@ void grpc_call_stack_init(grpc_exec_ctx *exec_ctx,
ROUND_UP_TO_ALIGNMENT_SIZE(count * sizeof(grpc_call_element));
/* init per-filter data */
+ grpc_error *first_error = GRPC_ERROR_NONE;
for (i = 0; i < count; i++) {
args.call_stack = call_stack;
args.server_transport_data = transport_server_data;
@@ -185,10 +187,19 @@ void grpc_call_stack_init(grpc_exec_ctx *exec_ctx,
call_elems[i].filter = channel_elems[i].filter;
call_elems[i].channel_data = channel_elems[i].channel_data;
call_elems[i].call_data = user_data;
- call_elems[i].filter->init_call_elem(exec_ctx, &call_elems[i], &args);
+ grpc_error *error =
+ call_elems[i].filter->init_call_elem(exec_ctx, &call_elems[i], &args);
+ if (error != GRPC_ERROR_NONE) {
+ if (first_error == GRPC_ERROR_NONE) {
+ first_error = error;
+ } else {
+ GRPC_ERROR_UNREF(error);
+ }
+ }
user_data +=
ROUND_UP_TO_ALIGNMENT_SIZE(call_elems[i].filter->sizeof_call_data);
}
+ return first_error;
}
void grpc_call_stack_set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
@@ -217,7 +228,7 @@ void grpc_call_stack_ignore_set_pollset_or_pollset_set(
grpc_polling_entity *pollent) {}
void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack,
- const grpc_call_stats *call_stats,
+ const grpc_call_final_info *final_info,
void *and_free_memory) {
grpc_call_element *elems = CALL_ELEMS_FROM_STACK(stack);
size_t count = stack->count;
@@ -225,7 +236,7 @@ void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack,
/* destroy per-filter data */
for (i = 0; i < count; i++) {
- elems[i].filter->destroy_call_elem(exec_ctx, &elems[i], call_stats,
+ elems[i].filter->destroy_call_elem(exec_ctx, &elems[i], final_info,
i == count - 1 ? and_free_memory : NULL);
}
}
diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h
index d72c015b677..6b73cce380f 100644
--- a/src/core/lib/channel/channel_stack.h
+++ b/src/core/lib/channel/channel_stack.h
@@ -51,6 +51,10 @@
#include "src/core/lib/iomgr/polling_entity.h"
#include "src/core/lib/transport/transport.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
typedef struct grpc_channel_element grpc_channel_element;
typedef struct grpc_call_element grpc_call_element;
@@ -75,9 +79,14 @@ typedef struct {
typedef struct {
grpc_transport_stream_stats transport_stream_stats;
gpr_timespec latency; /* From call creating to enqueing of received status */
- grpc_status_code final_status;
} grpc_call_stats;
+/** Information about the call upon completion. */
+typedef struct {
+ grpc_call_stats stats;
+ grpc_status_code final_status;
+} grpc_call_final_info;
+
/* Channel filters specify:
1. the amount of memory needed in the channel & call (via the sizeof_XXX
members)
@@ -110,8 +119,9 @@ typedef struct {
on a client; if it is non-NULL, then it points to memory owned by the
transport and is on the server. Most filters want to ignore this
argument. */
- void (*init_call_elem)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args);
+ grpc_error *(*init_call_elem)(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args);
void (*set_pollset_or_pollset_set)(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem,
grpc_polling_entity *pollent);
@@ -119,16 +129,17 @@ typedef struct {
The filter does not need to do any chaining.
The bottom filter of a stack will be passed a non-NULL pointer to
\a and_free_memory that should be passed to gpr_free when destruction
- is complete. */
+ is complete. \a final_info contains data about the completed call, mainly
+ for reporting purposes. */
void (*destroy_call_elem)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats,
+ const grpc_call_final_info *final_info,
void *and_free_memory);
/* sizeof(per channel data) */
size_t sizeof_channel_data;
/* Initialize per-channel data.
- elem is initialized at the start of the call, and elem->channel_data is
- what needs initializing.
+ elem is initialized at the creating of the channel, and elem->channel_data
+ is what needs initializing.
is_first, is_last designate this elements position in the stack, and are
useful for asserting correct configuration by upper layer code.
The filter does not need to do any chaining */
@@ -209,12 +220,13 @@ void grpc_channel_stack_destroy(grpc_exec_ctx *exec_ctx,
/* Initialize a call stack given a channel stack. transport_server_data is
expected to be NULL on a client, or an opaque transport owned pointer on the
server. */
-void grpc_call_stack_init(grpc_exec_ctx *exec_ctx,
- grpc_channel_stack *channel_stack, int initial_refs,
- grpc_iomgr_cb_func destroy, void *destroy_arg,
- grpc_call_context_element *context,
- const void *transport_server_data,
- grpc_call_stack *call_stack);
+grpc_error *grpc_call_stack_init(grpc_exec_ctx *exec_ctx,
+ grpc_channel_stack *channel_stack,
+ int initial_refs, grpc_iomgr_cb_func destroy,
+ void *destroy_arg,
+ grpc_call_context_element *context,
+ const void *transport_server_data,
+ grpc_call_stack *call_stack);
/* Set a pollset or a pollset_set for a call stack: must occur before the first
* op is started */
void grpc_call_stack_set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
@@ -243,7 +255,7 @@ void grpc_call_stack_set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
/* Destroy a call stack */
void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack,
- const grpc_call_stats *call_stats,
+ const grpc_call_final_info *final_info,
void *and_free_memory);
/* Ignore set pollset{_set} - used by filters if they don't care about pollsets
@@ -283,4 +295,8 @@ extern int grpc_trace_channel;
#define GRPC_CALL_LOG_OP(sev, elem, op) \
if (grpc_trace_channel) grpc_call_log_op(sev, elem, op)
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_H */
diff --git a/src/core/lib/channel/channel_stack_builder.h b/src/core/lib/channel/channel_stack_builder.h
index 0e6bfd9aa69..4a00f7bfdbd 100644
--- a/src/core/lib/channel/channel_stack_builder.h
+++ b/src/core/lib/channel/channel_stack_builder.h
@@ -39,6 +39,10 @@
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/channel_stack.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/// grpc_channel_stack_builder offers a programmatic interface to selected
/// and order channel filters
typedef struct grpc_channel_stack_builder grpc_channel_stack_builder;
@@ -158,4 +162,8 @@ void grpc_channel_stack_builder_destroy(grpc_channel_stack_builder *builder);
extern int grpc_trace_channel_stack_builder;
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_BUILDER_H */
diff --git a/src/core/lib/channel/compress_filter.c b/src/core/lib/channel/compress_filter.c
index 32ebe53ee64..134180e619d 100644
--- a/src/core/lib/channel/compress_filter.c
+++ b/src/core/lib/channel/compress_filter.c
@@ -256,8 +256,9 @@ static void compress_start_transport_stream_op(grpc_exec_ctx *exec_ctx,
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
/* grab pointers to our data from the call element */
call_data *calld = elem->call_data;
@@ -266,11 +267,14 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
calld->has_compression_algorithm = 0;
grpc_closure_init(&calld->got_slice, got_slice, elem);
grpc_closure_init(&calld->send_done, send_done, elem);
+
+ return GRPC_ERROR_NONE;
}
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats, void *ignored) {
+ const grpc_call_final_info *final_info,
+ void *ignored) {
/* grab pointers to our data from the call element */
call_data *calld = elem->call_data;
gpr_slice_buffer_destroy(&calld->slices);
diff --git a/src/core/lib/channel/connected_channel.c b/src/core/lib/channel/connected_channel.c
index 0a7d27a1dc5..918379c8457 100644
--- a/src/core/lib/channel/connected_channel.c
+++ b/src/core/lib/channel/connected_channel.c
@@ -81,16 +81,16 @@ static void con_start_transport_op(grpc_exec_ctx *exec_ctx,
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
- int r;
-
- r = grpc_transport_init_stream(
+ int r = grpc_transport_init_stream(
exec_ctx, chand->transport, TRANSPORT_STREAM_FROM_CALL_DATA(calld),
&args->call_stack->refcount, args->server_transport_data);
- GPR_ASSERT(r == 0);
+ return r == 0 ? GRPC_ERROR_NONE
+ : GRPC_ERROR_CREATE("transport stream initialization failed");
}
static void set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
@@ -104,7 +104,7 @@ static void set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats,
+ const grpc_call_final_info *final_info,
void *and_free_memory) {
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
diff --git a/src/core/lib/channel/context.h b/src/core/lib/channel/context.h
index c50e84279d4..071c5f695c5 100644
--- a/src/core/lib/channel/context.h
+++ b/src/core/lib/channel/context.h
@@ -34,10 +34,19 @@
#ifndef GRPC_CORE_LIB_CHANNEL_CONTEXT_H
#define GRPC_CORE_LIB_CHANNEL_CONTEXT_H
-/* Call object context pointers */
+/// Call object context pointers.
+
+/// Call context is represented as an array of \a grpc_call_context_elements.
+/// This enum represents the indexes into the array, where each index
+/// contains a different type of value.
typedef enum {
+ /// Value is either a \a grpc_client_security_context or a
+ /// \a grpc_server_security_context.
GRPC_CONTEXT_SECURITY = 0,
+
+ /// Value is a \a census_context.
GRPC_CONTEXT_TRACING,
+
GRPC_CONTEXT_COUNT
} grpc_context_index;
diff --git a/src/core/lib/channel/handshaker.c b/src/core/lib/channel/handshaker.c
new file mode 100644
index 00000000000..c0979f5e806
--- /dev/null
+++ b/src/core/lib/channel/handshaker.c
@@ -0,0 +1,203 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include
+
+#include
+#include
+
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/channel/handshaker.h"
+
+//
+// grpc_handshaker
+//
+
+void grpc_handshaker_init(const struct grpc_handshaker_vtable* vtable,
+ grpc_handshaker* handshaker) {
+ handshaker->vtable = vtable;
+}
+
+void grpc_handshaker_destroy(grpc_exec_ctx* exec_ctx,
+ grpc_handshaker* handshaker) {
+ handshaker->vtable->destroy(exec_ctx, handshaker);
+}
+
+void grpc_handshaker_shutdown(grpc_exec_ctx* exec_ctx,
+ grpc_handshaker* handshaker) {
+ handshaker->vtable->shutdown(exec_ctx, handshaker);
+}
+
+void grpc_handshaker_do_handshake(grpc_exec_ctx* exec_ctx,
+ grpc_handshaker* handshaker,
+ grpc_endpoint* endpoint,
+ grpc_channel_args* args,
+ gpr_slice_buffer* read_buffer,
+ gpr_timespec deadline,
+ grpc_tcp_server_acceptor* acceptor,
+ grpc_handshaker_done_cb cb, void* user_data) {
+ handshaker->vtable->do_handshake(exec_ctx, handshaker, endpoint, args,
+ read_buffer, deadline, acceptor, cb,
+ user_data);
+}
+
+//
+// grpc_handshake_manager
+//
+
+// State used while chaining handshakers.
+struct grpc_handshaker_state {
+ // The index of the handshaker to invoke next.
+ size_t index;
+ // The deadline for all handshakers.
+ gpr_timespec deadline;
+ // The acceptor to call the handshakers with.
+ grpc_tcp_server_acceptor* acceptor;
+ // The final callback and user_data to invoke after the last handshaker.
+ grpc_handshaker_done_cb final_cb;
+ void* final_user_data;
+};
+
+struct grpc_handshake_manager {
+ // An array of handshakers added via grpc_handshake_manager_add().
+ size_t count;
+ grpc_handshaker** handshakers;
+ // State used while chaining handshakers.
+ struct grpc_handshaker_state* state;
+};
+
+grpc_handshake_manager* grpc_handshake_manager_create() {
+ grpc_handshake_manager* mgr = gpr_malloc(sizeof(grpc_handshake_manager));
+ memset(mgr, 0, sizeof(*mgr));
+ return mgr;
+}
+
+static bool is_power_of_2(size_t n) { return (n & (n - 1)) == 0; }
+
+void grpc_handshake_manager_add(grpc_handshake_manager* mgr,
+ grpc_handshaker* handshaker) {
+ // To avoid allocating memory for each handshaker we add, we double
+ // the number of elements every time we need more.
+ size_t realloc_count = 0;
+ if (mgr->count == 0) {
+ realloc_count = 2;
+ } else if (mgr->count >= 2 && is_power_of_2(mgr->count)) {
+ realloc_count = mgr->count * 2;
+ }
+ if (realloc_count > 0) {
+ mgr->handshakers =
+ gpr_realloc(mgr->handshakers, realloc_count * sizeof(grpc_handshaker*));
+ }
+ mgr->handshakers[mgr->count++] = handshaker;
+}
+
+void grpc_handshake_manager_destroy(grpc_exec_ctx* exec_ctx,
+ grpc_handshake_manager* mgr) {
+ for (size_t i = 0; i < mgr->count; ++i) {
+ grpc_handshaker_destroy(exec_ctx, mgr->handshakers[i]);
+ }
+ gpr_free(mgr->handshakers);
+ gpr_free(mgr);
+}
+
+void grpc_handshake_manager_shutdown(grpc_exec_ctx* exec_ctx,
+ grpc_handshake_manager* mgr) {
+ for (size_t i = 0; i < mgr->count; ++i) {
+ grpc_handshaker_shutdown(exec_ctx, mgr->handshakers[i]);
+ }
+ if (mgr->state != NULL) {
+ gpr_free(mgr->state);
+ mgr->state = NULL;
+ }
+}
+
+// A function used as the handshaker-done callback when chaining
+// handshakers together.
+static void call_next_handshaker(grpc_exec_ctx* exec_ctx,
+ grpc_endpoint* endpoint,
+ grpc_channel_args* args,
+ gpr_slice_buffer* read_buffer, void* user_data,
+ grpc_error* error) {
+ grpc_handshake_manager* mgr = user_data;
+ GPR_ASSERT(mgr->state != NULL);
+ GPR_ASSERT(mgr->state->index < mgr->count);
+ // If we got an error, skip all remaining handshakers and invoke the
+ // caller-supplied callback immediately.
+ if (error != GRPC_ERROR_NONE) {
+ mgr->state->final_cb(exec_ctx, endpoint, args, read_buffer,
+ mgr->state->final_user_data, error);
+ return;
+ }
+ grpc_handshaker_done_cb cb = call_next_handshaker;
+ // If this is the last handshaker, use the caller-supplied callback
+ // and user_data instead of chaining back to this function again.
+ if (mgr->state->index == mgr->count - 1) {
+ cb = mgr->state->final_cb;
+ user_data = mgr->state->final_user_data;
+ }
+ // Invoke handshaker.
+ grpc_handshaker_do_handshake(
+ exec_ctx, mgr->handshakers[mgr->state->index], endpoint, args,
+ read_buffer, mgr->state->deadline, mgr->state->acceptor, cb, user_data);
+ ++mgr->state->index;
+ // If this is the last handshaker, clean up state.
+ if (mgr->state->index == mgr->count) {
+ gpr_free(mgr->state);
+ mgr->state = NULL;
+ }
+}
+
+void grpc_handshake_manager_do_handshake(
+ grpc_exec_ctx* exec_ctx, grpc_handshake_manager* mgr,
+ grpc_endpoint* endpoint, const grpc_channel_args* args,
+ gpr_timespec deadline, grpc_tcp_server_acceptor* acceptor,
+ grpc_handshaker_done_cb cb, void* user_data) {
+ grpc_channel_args* args_copy = grpc_channel_args_copy(args);
+ gpr_slice_buffer* read_buffer = malloc(sizeof(*read_buffer));
+ gpr_slice_buffer_init(read_buffer);
+ if (mgr->count == 0) {
+ // No handshakers registered, so we just immediately call the done
+ // callback with the passed-in endpoint.
+ cb(exec_ctx, endpoint, args_copy, read_buffer, user_data, GRPC_ERROR_NONE);
+ } else {
+ GPR_ASSERT(mgr->state == NULL);
+ mgr->state = gpr_malloc(sizeof(struct grpc_handshaker_state));
+ memset(mgr->state, 0, sizeof(*mgr->state));
+ mgr->state->deadline = deadline;
+ mgr->state->acceptor = acceptor;
+ mgr->state->final_cb = cb;
+ mgr->state->final_user_data = user_data;
+ call_next_handshaker(exec_ctx, endpoint, args_copy, read_buffer, mgr,
+ GRPC_ERROR_NONE);
+ }
+}
diff --git a/src/core/lib/channel/handshaker.h b/src/core/lib/channel/handshaker.h
new file mode 100644
index 00000000000..b276f6028c1
--- /dev/null
+++ b/src/core/lib/channel/handshaker.h
@@ -0,0 +1,150 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_CORE_LIB_CHANNEL_HANDSHAKER_H
+#define GRPC_CORE_LIB_CHANNEL_HANDSHAKER_H
+
+#include
+#include
+#include
+
+#include "src/core/lib/iomgr/closure.h"
+#include "src/core/lib/iomgr/endpoint.h"
+#include "src/core/lib/iomgr/exec_ctx.h"
+#include "src/core/lib/iomgr/tcp_server.h"
+
+/// Handshakers are used to perform initial handshakes on a connection
+/// before the client sends the initial request. Some examples of what
+/// a handshaker can be used for includes support for HTTP CONNECT on
+/// the client side and various types of security initialization.
+///
+/// In general, handshakers should be used via a handshake manager.
+
+///
+/// grpc_handshaker
+///
+
+typedef struct grpc_handshaker grpc_handshaker;
+
+/// Callback type invoked when a handshaker is done.
+/// Takes ownership of \a args and \a read_buffer.
+typedef void (*grpc_handshaker_done_cb)(grpc_exec_ctx* exec_ctx,
+ grpc_endpoint* endpoint,
+ grpc_channel_args* args,
+ gpr_slice_buffer* read_buffer,
+ void* user_data, grpc_error* error);
+
+struct grpc_handshaker_vtable {
+ /// Destroys the handshaker.
+ void (*destroy)(grpc_exec_ctx* exec_ctx, grpc_handshaker* handshaker);
+
+ /// Shuts down the handshaker (e.g., to clean up when the operation is
+ /// aborted in the middle).
+ void (*shutdown)(grpc_exec_ctx* exec_ctx, grpc_handshaker* handshaker);
+
+ /// Performs handshaking. When finished, calls \a cb with \a user_data.
+ /// Takes ownership of \a args.
+ /// Takes ownership of \a read_buffer, which contains leftover bytes read
+ /// from the endpoint by the previous handshaker.
+ /// \a acceptor will be NULL for client-side handshakers.
+ void (*do_handshake)(grpc_exec_ctx* exec_ctx, grpc_handshaker* handshaker,
+ grpc_endpoint* endpoint, grpc_channel_args* args,
+ gpr_slice_buffer* read_buffer, gpr_timespec deadline,
+ grpc_tcp_server_acceptor* acceptor,
+ grpc_handshaker_done_cb cb, void* user_data);
+};
+
+/// Base struct. To subclass, make this the first member of the
+/// implementation struct.
+struct grpc_handshaker {
+ const struct grpc_handshaker_vtable* vtable;
+};
+
+/// Called by concrete implementations to initialize the base struct.
+void grpc_handshaker_init(const struct grpc_handshaker_vtable* vtable,
+ grpc_handshaker* handshaker);
+
+/// Convenient wrappers for invoking methods via the vtable.
+/// These probably do not need to be called from anywhere but
+/// grpc_handshake_manager.
+void grpc_handshaker_destroy(grpc_exec_ctx* exec_ctx,
+ grpc_handshaker* handshaker);
+void grpc_handshaker_shutdown(grpc_exec_ctx* exec_ctx,
+ grpc_handshaker* handshaker);
+void grpc_handshaker_do_handshake(grpc_exec_ctx* exec_ctx,
+ grpc_handshaker* handshaker,
+ grpc_endpoint* endpoint,
+ grpc_channel_args* args,
+ gpr_slice_buffer* read_buffer,
+ gpr_timespec deadline,
+ grpc_tcp_server_acceptor* acceptor,
+ grpc_handshaker_done_cb cb, void* user_data);
+
+///
+/// grpc_handshake_manager
+///
+
+typedef struct grpc_handshake_manager grpc_handshake_manager;
+
+/// Creates a new handshake manager. Caller takes ownership.
+grpc_handshake_manager* grpc_handshake_manager_create();
+
+/// Adds a handshaker to the handshake manager.
+/// Takes ownership of \a handshaker.
+void grpc_handshake_manager_add(grpc_handshake_manager* mgr,
+ grpc_handshaker* handshaker);
+
+/// Destroys the handshake manager.
+void grpc_handshake_manager_destroy(grpc_exec_ctx* exec_ctx,
+ grpc_handshake_manager* mgr);
+
+/// Shuts down the handshake manager (e.g., to clean up when the operation is
+/// aborted in the middle).
+/// The caller must still call grpc_handshake_manager_destroy() after
+/// calling this function.
+void grpc_handshake_manager_shutdown(grpc_exec_ctx* exec_ctx,
+ grpc_handshake_manager* mgr);
+
+/// Invokes handshakers in the order they were added.
+/// Does NOT take ownership of \a args. Instead, makes a copy before
+/// invoking the first handshaker.
+/// \a acceptor will be NULL for client-side handshakers.
+/// Invokes \a cb with \a user_data after either a handshaker fails or
+/// all handshakers have completed successfully.
+void grpc_handshake_manager_do_handshake(
+ grpc_exec_ctx* exec_ctx, grpc_handshake_manager* mgr,
+ grpc_endpoint* endpoint, const grpc_channel_args* args,
+ gpr_timespec deadline, grpc_tcp_server_acceptor* acceptor,
+ grpc_handshaker_done_cb cb, void* user_data);
+
+#endif /* GRPC_CORE_LIB_CHANNEL_HANDSHAKER_H */
diff --git a/src/core/lib/channel/http_client_filter.c b/src/core/lib/channel/http_client_filter.c
index 8057e251f0b..a7a775cc533 100644
--- a/src/core/lib/channel/http_client_filter.c
+++ b/src/core/lib/channel/http_client_filter.c
@@ -175,16 +175,19 @@ static void hc_start_transport_op(grpc_exec_ctx *exec_ctx,
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
call_data *calld = elem->call_data;
calld->on_done_recv = NULL;
grpc_closure_init(&calld->hc_on_recv, hc_on_recv, elem);
+ return GRPC_ERROR_NONE;
}
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats, void *ignored) {}
+ const grpc_call_final_info *final_info,
+ void *ignored) {}
static grpc_mdelem *scheme_from_args(const grpc_channel_args *args) {
unsigned i;
diff --git a/src/core/lib/channel/http_server_filter.c b/src/core/lib/channel/http_server_filter.c
index d0beebd817f..5ce51f9016a 100644
--- a/src/core/lib/channel/http_server_filter.c
+++ b/src/core/lib/channel/http_server_filter.c
@@ -224,18 +224,21 @@ static void hs_start_transport_op(grpc_exec_ctx *exec_ctx,
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
/* grab pointers to our data from the call element */
call_data *calld = elem->call_data;
/* initialize members */
memset(calld, 0, sizeof(*calld));
grpc_closure_init(&calld->hs_on_recv, hs_on_recv, elem);
+ return GRPC_ERROR_NONE;
}
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats, void *ignored) {}
+ const grpc_call_final_info *final_info,
+ void *ignored) {}
/* Constructor for channel_data */
static void init_channel_elem(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/http/httpcli_security_connector.c b/src/core/lib/http/httpcli_security_connector.c
index a57d93bb7bb..0006e809a6a 100644
--- a/src/core/lib/http/httpcli_security_connector.c
+++ b/src/core/lib/http/httpcli_security_connector.c
@@ -61,6 +61,7 @@ static void httpcli_ssl_destroy(grpc_security_connector *sc) {
static void httpcli_ssl_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
+ gpr_slice_buffer *read_buffer,
gpr_timespec deadline,
grpc_security_handshake_done_cb cb,
void *user_data) {
@@ -69,6 +70,7 @@ static void httpcli_ssl_do_handshake(grpc_exec_ctx *exec_ctx,
tsi_result result = TSI_OK;
tsi_handshaker *handshaker;
if (c->handshaker_factory == NULL) {
+ gpr_free(read_buffer);
cb(exec_ctx, user_data, GRPC_SECURITY_ERROR, NULL, NULL);
return;
}
@@ -77,10 +79,12 @@ static void httpcli_ssl_do_handshake(grpc_exec_ctx *exec_ctx,
if (result != TSI_OK) {
gpr_log(GPR_ERROR, "Handshaker creation failed with error %s.",
tsi_result_to_string(result));
+ gpr_free(read_buffer);
cb(exec_ctx, user_data, GRPC_SECURITY_ERROR, NULL, NULL);
} else {
grpc_do_security_handshake(exec_ctx, handshaker, &sc->base, true,
- nonsecure_endpoint, deadline, cb, user_data);
+ nonsecure_endpoint, read_buffer, deadline, cb,
+ user_data);
}
}
@@ -183,7 +187,7 @@ static void ssl_handshake(grpc_exec_ctx *exec_ctx, void *arg,
pem_root_certs, pem_root_certs_size, host, &sc) ==
GRPC_SECURITY_OK);
grpc_channel_security_connector_do_handshake(
- exec_ctx, sc, tcp, deadline, on_secure_transport_setup_done, c);
+ exec_ctx, sc, tcp, NULL, deadline, on_secure_transport_setup_done, c);
GRPC_SECURITY_CONNECTOR_UNREF(&sc->base, "httpcli");
}
diff --git a/src/core/lib/iomgr/error.h b/src/core/lib/iomgr/error.h
index 13f898e31ad..bc7781250e8 100644
--- a/src/core/lib/iomgr/error.h
+++ b/src/core/lib/iomgr/error.h
@@ -171,6 +171,8 @@ grpc_error *grpc_error_set_time(grpc_error *src, grpc_error_times which,
gpr_timespec value) GRPC_MUST_USE_RESULT;
grpc_error *grpc_error_set_str(grpc_error *src, grpc_error_strs which,
const char *value) GRPC_MUST_USE_RESULT;
+/// Returns NULL if the specified string is not set.
+/// Caller does NOT own return value.
const char *grpc_error_get_str(grpc_error *error, grpc_error_strs which);
/// Add a child error: an error that is believed to have contributed to this
/// error occurring. Allows root causing high level errors from lower level
diff --git a/src/core/lib/iomgr/ev_epoll_linux.c b/src/core/lib/iomgr/ev_epoll_linux.c
index 6a63c4d1d18..02bcbaa10f5 100644
--- a/src/core/lib/iomgr/ev_epoll_linux.c
+++ b/src/core/lib/iomgr/ev_epoll_linux.c
@@ -42,6 +42,7 @@
#include
#include
#include
+#include
#include
#include
#include
diff --git a/src/core/lib/iomgr/ev_poll_posix.c b/src/core/lib/iomgr/ev_poll_posix.c
index 4b593f4b2c2..16a5e3083e6 100644
--- a/src/core/lib/iomgr/ev_poll_posix.c
+++ b/src/core/lib/iomgr/ev_poll_posix.c
@@ -844,6 +844,11 @@ static grpc_error *pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
*worker_hdl = &worker;
grpc_error *error = GRPC_ERROR_NONE;
+ /* Avoid malloc for small number of elements. */
+ enum { inline_elements = 96 };
+ struct pollfd pollfd_space[inline_elements];
+ struct grpc_fd_watcher watcher_space[inline_elements];
+
/* pollset->mu already held */
int added_worker = 0;
int locked = 1;
@@ -899,15 +904,23 @@ static grpc_error *pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
int r;
size_t i, fd_count;
nfds_t pfd_count;
- /* TODO(ctiller): inline some elements to avoid an allocation */
grpc_fd_watcher *watchers;
struct pollfd *pfds;
timeout = poll_deadline_to_millis_timeout(deadline, now);
- /* TODO(ctiller): perform just one malloc here if we exceed the inline
- * case */
- pfds = gpr_malloc(sizeof(*pfds) * (pollset->fd_count + 2));
- watchers = gpr_malloc(sizeof(*watchers) * (pollset->fd_count + 2));
+
+ if (pollset->fd_count + 2 <= inline_elements) {
+ pfds = pollfd_space;
+ watchers = watcher_space;
+ } else {
+ /* Allocate one buffer to hold both pfds and watchers arrays */
+ const size_t pfd_size = sizeof(*pfds) * (pollset->fd_count + 2);
+ const size_t watch_size = sizeof(*watchers) * (pollset->fd_count + 2);
+ void *buf = gpr_malloc(pfd_size + watch_size);
+ pfds = buf;
+ watchers = (void *)((char *)buf + pfd_size);
+ }
+
fd_count = 0;
pfd_count = 2;
pfds[0].fd = GRPC_WAKEUP_FD_GET_READ_FD(&grpc_global_wakeup_fd);
@@ -974,8 +987,11 @@ static grpc_error *pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
}
}
- gpr_free(pfds);
- gpr_free(watchers);
+ if (pfds != pollfd_space) {
+ /* pfds and watchers are in the same memory block pointed to by pfds */
+ gpr_free(pfds);
+ }
+
GPR_TIMER_END("maybe_work_and_unlock", 0);
locked = 0;
} else {
diff --git a/src/core/lib/iomgr/network_status_tracker.c b/src/core/lib/iomgr/network_status_tracker.c
index 90c074b007d..b4bb7e3cf7b 100644
--- a/src/core/lib/iomgr/network_status_tracker.c
+++ b/src/core/lib/iomgr/network_status_tracker.c
@@ -56,6 +56,15 @@ void grpc_network_status_init(void) {
// TODO(makarandd): Install callback with OS to monitor network status.
}
+void grpc_destroy_network_status_monitor() {
+ for (endpoint_ll_node *curr = head; curr != NULL;) {
+ endpoint_ll_node *next = curr->next;
+ gpr_free(curr);
+ curr = next;
+ }
+ gpr_mu_destroy(&g_endpoint_mutex);
+}
+
void grpc_network_status_register_endpoint(grpc_endpoint *ep) {
gpr_mu_lock(&g_endpoint_mutex);
if (head == NULL) {
diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c
index ec21e039448..974d5ae4798 100644
--- a/src/core/lib/iomgr/tcp_posix.c
+++ b/src/core/lib/iomgr/tcp_posix.c
@@ -284,7 +284,7 @@ static void tcp_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
}
/* returns true if done, false if pending; if returning true, *error is set */
-#define MAX_WRITE_IOVEC 1024
+#define MAX_WRITE_IOVEC 1000
static bool tcp_flush(grpc_tcp *tcp, grpc_error **error) {
struct msghdr msg;
struct iovec iov[MAX_WRITE_IOVEC];
diff --git a/src/core/lib/iomgr/tcp_server.h b/src/core/lib/iomgr/tcp_server.h
index 875a6ca14a7..5a25d39a0c4 100644
--- a/src/core/lib/iomgr/tcp_server.h
+++ b/src/core/lib/iomgr/tcp_server.h
@@ -105,4 +105,8 @@ void grpc_tcp_server_shutdown_starting_add(grpc_tcp_server *s,
a call (exec_ctx!=NULL) to shutdown_complete. */
void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s);
+/* Shutdown the fds of listeners. */
+void grpc_tcp_server_shutdown_listeners(grpc_exec_ctx *exec_ctx,
+ grpc_tcp_server *s);
+
#endif /* GRPC_CORE_LIB_IOMGR_TCP_SERVER_H */
diff --git a/src/core/lib/iomgr/tcp_server_posix.c b/src/core/lib/iomgr/tcp_server_posix.c
index cb2ff782d60..ea8d2411547 100644
--- a/src/core/lib/iomgr/tcp_server_posix.c
+++ b/src/core/lib/iomgr/tcp_server_posix.c
@@ -90,10 +90,12 @@ struct grpc_tcp_listener {
grpc_closure read_closure;
grpc_closure destroyed_closure;
struct grpc_tcp_listener *next;
- /* When we add a listener, more than one can be created, mainly because of
- IPv6. A sibling will still be in the normal list, but will be flagged
- as such. Any action, such as ref or unref, will affect all of the
- siblings in the list. */
+ /* sibling is a linked list of all listeners for a given port. add_port and
+ clone_port place all new listeners in the same sibling list. A member of
+ the 'sibling' list is also a member of the 'next' list. The head of each
+ sibling list has is_sibling==0, and subsequent members of sibling lists
+ have is_sibling==1. is_sibling allows separate sibling lists to be
+ identified while iterating through 'next'. */
struct grpc_tcp_listener *sibling;
int is_sibling;
};
@@ -306,7 +308,7 @@ static grpc_error *prepare_socket(int fd, const struct sockaddr *addr,
GPR_ASSERT(fd >= 0);
- if (so_reuseport) {
+ if (so_reuseport && !grpc_is_unix_socket(addr)) {
err = grpc_set_socket_reuse_port(fd, 1);
if (err != GRPC_ERROR_NONE) goto error;
}
@@ -480,6 +482,9 @@ static grpc_error *add_socket_to_server(grpc_tcp_server *s, int fd,
return err;
}
+/* Insert count new listeners after listener. Every new listener will have the
+ same listen address as listener (SO_REUSEPORT must be enabled). Every new
+ listener is a sibling of listener. */
static grpc_error *clone_port(grpc_tcp_listener *listener, unsigned count) {
grpc_tcp_listener *sp = NULL;
char *addr_str;
@@ -506,6 +511,11 @@ static grpc_error *clone_port(grpc_tcp_listener *listener, unsigned count) {
sp = gpr_malloc(sizeof(grpc_tcp_listener));
sp->next = listener->next;
listener->next = sp;
+ /* sp (the new listener) is a sibling of 'listener' (the original
+ listener). */
+ sp->is_sibling = 1;
+ sp->sibling = listener->sibling;
+ listener->sibling = sp;
sp->server = listener->server;
sp->fd = fd;
sp->emfd = grpc_fd_create(fd, name);
@@ -514,8 +524,6 @@ static grpc_error *clone_port(grpc_tcp_listener *listener, unsigned count) {
sp->port = port;
sp->port_index = listener->port_index;
sp->fd_index = listener->fd_index + count - i;
- sp->is_sibling = 1;
- sp->sibling = listener->is_sibling ? listener->sibling : listener;
GPR_ASSERT(sp->emfd);
while (listener->server->tail->next != NULL) {
listener->server->tail = listener->server->tail->next;
@@ -685,7 +693,8 @@ void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s,
s->pollset_count = pollset_count;
sp = s->head;
while (sp != NULL) {
- if (s->so_reuseport && pollset_count > 1) {
+ if (s->so_reuseport && !grpc_is_unix_socket(&sp->addr.sockaddr) &&
+ pollset_count > 1) {
GPR_ASSERT(GRPC_LOG_IF_ERROR(
"clone_port", clone_port(sp, (unsigned)(pollset_count - 1))));
for (i = 0; i < pollset_count; i++) {
@@ -741,4 +750,17 @@ void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) {
}
}
+void grpc_tcp_server_shutdown_listeners(grpc_exec_ctx *exec_ctx,
+ grpc_tcp_server *s) {
+ gpr_mu_lock(&s->mu);
+ /* shutdown all fd's */
+ if (s->active_ports) {
+ grpc_tcp_listener *sp;
+ for (sp = s->head; sp; sp = sp->next) {
+ grpc_fd_shutdown(exec_ctx, sp->emfd);
+ }
+ }
+ gpr_mu_unlock(&s->mu);
+}
+
#endif
diff --git a/src/core/lib/iomgr/tcp_server_windows.c b/src/core/lib/iomgr/tcp_server_windows.c
index 7b0966704c2..1b125e7005b 100644
--- a/src/core/lib/iomgr/tcp_server_windows.c
+++ b/src/core/lib/iomgr/tcp_server_windows.c
@@ -540,4 +540,7 @@ void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s,
gpr_mu_unlock(&s->mu);
}
+void grpc_tcp_server_shutdown_listeners(grpc_exec_ctx *exec_ctx,
+ grpc_tcp_server *s) {}
+
#endif /* GPR_WINSOCK_SOCKET */
diff --git a/src/core/lib/iomgr/udp_server.c b/src/core/lib/iomgr/udp_server.c
index 1ebccf2ee2e..48032412a2e 100644
--- a/src/core/lib/iomgr/udp_server.c
+++ b/src/core/lib/iomgr/udp_server.c
@@ -60,6 +60,7 @@
#include
#include
#include
+#include "src/core/lib/iomgr/error.h"
#include "src/core/lib/iomgr/ev_posix.h"
#include "src/core/lib/iomgr/resolve_address.h"
#include "src/core/lib/iomgr/sockaddr_utils.h"
@@ -128,7 +129,7 @@ grpc_udp_server *grpc_udp_server_create(void) {
}
static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_udp_server *s) {
- grpc_exec_ctx_enqueue(exec_ctx, s->shutdown_complete, 1, NULL);
+ grpc_exec_ctx_sched(exec_ctx, s->shutdown_complete, GRPC_ERROR_NONE, NULL);
gpr_mu_destroy(&s->mu);
gpr_cv_destroy(&s->cv);
@@ -138,7 +139,7 @@ static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_udp_server *s) {
}
static void destroyed_port(grpc_exec_ctx *exec_ctx, void *server,
- bool success) {
+ grpc_error *error) {
grpc_udp_server *s = server;
gpr_mu_lock(&s->mu);
s->destroyed_ports++;
@@ -217,14 +218,23 @@ static int prepare_socket(int fd, const struct sockaddr *addr,
goto error;
}
- if (!grpc_set_socket_nonblocking(fd, 1) || !grpc_set_socket_cloexec(fd, 1)) {
- gpr_log(GPR_ERROR, "Unable to configure socket %d: %s", fd,
- strerror(errno));
+ if (grpc_set_socket_nonblocking(fd, 1) != GRPC_ERROR_NONE) {
+ gpr_log(GPR_ERROR, "Unable to set nonblocking %d: %s", fd, strerror(errno));
+ goto error;
+ }
+ if (grpc_set_socket_cloexec(fd, 1) != GRPC_ERROR_NONE) {
+ gpr_log(GPR_ERROR, "Unable to set cloexec %d: %s", fd, strerror(errno));
+ goto error;
}
- if (grpc_set_socket_ip_pktinfo_if_possible(fd) &&
- addr->sa_family == AF_INET6) {
- grpc_set_socket_ipv6_recvpktinfo_if_possible(fd);
+ if (grpc_set_socket_ip_pktinfo_if_possible(fd) != GRPC_ERROR_NONE) {
+ gpr_log(GPR_ERROR, "Unable to set ip_pktinfo.");
+ goto error;
+ } else if (addr->sa_family == AF_INET6) {
+ if (grpc_set_socket_ipv6_recvpktinfo_if_possible(fd) != GRPC_ERROR_NONE) {
+ gpr_log(GPR_ERROR, "Unable to set ipv6_recvpktinfo.");
+ goto error;
+ }
}
GPR_ASSERT(addr_len < ~(socklen_t)0);
@@ -241,13 +251,13 @@ static int prepare_socket(int fd, const struct sockaddr *addr,
goto error;
}
- if (!grpc_set_socket_sndbuf(fd, buffer_size_bytes)) {
+ if (grpc_set_socket_sndbuf(fd, buffer_size_bytes) != GRPC_ERROR_NONE) {
gpr_log(GPR_ERROR, "Failed to set send buffer size to %d bytes",
buffer_size_bytes);
goto error;
}
- if (!grpc_set_socket_rcvbuf(fd, buffer_size_bytes)) {
+ if (grpc_set_socket_rcvbuf(fd, buffer_size_bytes) != GRPC_ERROR_NONE) {
gpr_log(GPR_ERROR, "Failed to set receive buffer size to %d bytes",
buffer_size_bytes);
goto error;
@@ -263,10 +273,10 @@ error:
}
/* event manager callback when reads are ready */
-static void on_read(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
+static void on_read(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
server_port *sp = arg;
- if (!success) {
+ if (error != GRPC_ERROR_NONE) {
gpr_mu_lock(&sp->server->mu);
if (0 == --sp->server->active_ports) {
gpr_mu_unlock(&sp->server->mu);
@@ -369,7 +379,8 @@ int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr,
/* Try listening on IPv6 first. */
addr = (struct sockaddr *)&wild6;
addr_len = sizeof(wild6);
- fd = grpc_create_dualstack_socket(addr, SOCK_DGRAM, IPPROTO_UDP, &dsmode);
+ // TODO(rjshade): Test and propagate the returned grpc_error*:
+ grpc_create_dualstack_socket(addr, SOCK_DGRAM, IPPROTO_UDP, &dsmode, &fd);
allocated_port1 =
add_socket_to_server(s, fd, addr, addr_len, read_cb, orphan_cb);
if (fd >= 0 && dsmode == GRPC_DSMODE_DUALSTACK) {
@@ -384,7 +395,8 @@ int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr,
addr_len = sizeof(wild4);
}
- fd = grpc_create_dualstack_socket(addr, SOCK_DGRAM, IPPROTO_UDP, &dsmode);
+ // TODO(rjshade): Test and propagate the returned grpc_error*:
+ grpc_create_dualstack_socket(addr, SOCK_DGRAM, IPPROTO_UDP, &dsmode, &fd);
if (fd < 0) {
gpr_log(GPR_ERROR, "Unable to create socket: %s", strerror(errno));
}
diff --git a/src/core/lib/json/json_reader.c b/src/core/lib/json/json_reader.c
index bc04bccc65e..5b42ca53ff5 100644
--- a/src/core/lib/json/json_reader.c
+++ b/src/core/lib/json/json_reader.c
@@ -1,6 +1,6 @@
/*
*
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -171,8 +171,9 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader *reader) {
switch (reader->state) {
case GRPC_JSON_STATE_OBJECT_KEY_STRING:
case GRPC_JSON_STATE_VALUE_STRING:
- if (reader->unicode_high_surrogate != 0)
+ if (reader->unicode_high_surrogate != 0) {
return GRPC_JSON_PARSE_ERROR;
+ }
json_reader_string_add_char(reader, c);
break;
@@ -289,8 +290,9 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader *reader) {
break;
case GRPC_JSON_STATE_OBJECT_KEY_STRING:
- if (reader->unicode_high_surrogate != 0)
+ if (reader->unicode_high_surrogate != 0) {
return GRPC_JSON_PARSE_ERROR;
+ }
if (c == '"') {
reader->state = GRPC_JSON_STATE_OBJECT_KEY_END;
json_reader_set_key(reader);
@@ -302,8 +304,9 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader *reader) {
break;
case GRPC_JSON_STATE_VALUE_STRING:
- if (reader->unicode_high_surrogate != 0)
+ if (reader->unicode_high_surrogate != 0) {
return GRPC_JSON_PARSE_ERROR;
+ }
if (c == '"') {
reader->state = GRPC_JSON_STATE_VALUE_END;
json_reader_set_string(reader);
@@ -383,8 +386,9 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader *reader) {
} else {
reader->state = GRPC_JSON_STATE_VALUE_STRING;
}
- if (reader->unicode_high_surrogate && c != 'u')
+ if (reader->unicode_high_surrogate && c != 'u') {
return GRPC_JSON_PARSE_ERROR;
+ }
switch (c) {
case '"':
case '/':
diff --git a/src/core/lib/security/context/security_context.h b/src/core/lib/security/context/security_context.h
index ef0c06b1fb6..4e7666dfe31 100644
--- a/src/core/lib/security/context/security_context.h
+++ b/src/core/lib/security/context/security_context.h
@@ -37,6 +37,10 @@
#include "src/core/lib/iomgr/pollset.h"
#include "src/core/lib/security/credentials/credentials.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* --- grpc_auth_context ---
High level authentication context object. Can optionally be chained. */
@@ -111,4 +115,8 @@ grpc_auth_context *grpc_auth_context_from_arg(const grpc_arg *arg);
grpc_auth_context *grpc_find_auth_context_in_args(
const grpc_channel_args *args);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_SECURITY_CONTEXT_SECURITY_CONTEXT_H */
diff --git a/src/core/lib/security/transport/client_auth_filter.c b/src/core/lib/security/transport/client_auth_filter.c
index ed7929aa27e..2a1bf4d4e34 100644
--- a/src/core/lib/security/transport/client_auth_filter.c
+++ b/src/core/lib/security/transport/client_auth_filter.c
@@ -267,10 +267,12 @@ static void auth_start_transport_op(grpc_exec_ctx *exec_ctx,
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
call_data *calld = elem->call_data;
memset(calld, 0, sizeof(*calld));
+ return GRPC_ERROR_NONE;
}
static void set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
@@ -282,7 +284,8 @@ static void set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats, void *ignored) {
+ const grpc_call_final_info *final_info,
+ void *ignored) {
call_data *calld = elem->call_data;
grpc_call_credentials_unref(calld->creds);
if (calld->host != NULL) {
diff --git a/src/core/lib/security/transport/handshake.c b/src/core/lib/security/transport/handshake.c
index b374ca7633b..fbeec312b6f 100644
--- a/src/core/lib/security/transport/handshake.c
+++ b/src/core/lib/security/transport/handshake.c
@@ -325,8 +325,9 @@ static void on_timeout(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
void grpc_do_security_handshake(
grpc_exec_ctx *exec_ctx, tsi_handshaker *handshaker,
grpc_security_connector *connector, bool is_client_side,
- grpc_endpoint *nonsecure_endpoint, gpr_timespec deadline,
- grpc_security_handshake_done_cb cb, void *user_data) {
+ grpc_endpoint *nonsecure_endpoint, gpr_slice_buffer *read_buffer,
+ gpr_timespec deadline, grpc_security_handshake_done_cb cb,
+ void *user_data) {
grpc_security_connector_handshake_list *handshake_node;
grpc_security_handshake *h = gpr_malloc(sizeof(grpc_security_handshake));
memset(h, 0, sizeof(grpc_security_handshake));
@@ -346,6 +347,10 @@ void grpc_do_security_handshake(
gpr_slice_buffer_init(&h->left_overs);
gpr_slice_buffer_init(&h->outgoing);
gpr_slice_buffer_init(&h->incoming);
+ if (read_buffer != NULL) {
+ gpr_slice_buffer_move_into(read_buffer, &h->incoming);
+ gpr_free(read_buffer);
+ }
if (!is_client_side) {
grpc_server_security_connector *server_connector =
(grpc_server_security_connector *)connector;
@@ -357,8 +362,9 @@ void grpc_do_security_handshake(
gpr_mu_unlock(&server_connector->mu);
}
send_handshake_bytes_to_peer(exec_ctx, h);
- grpc_timer_init(exec_ctx, &h->timer, deadline, on_timeout, h,
- gpr_now(deadline.clock_type));
+ grpc_timer_init(exec_ctx, &h->timer,
+ gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC),
+ on_timeout, h, gpr_now(GPR_CLOCK_MONOTONIC));
}
void grpc_security_handshake_shutdown(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/security/transport/handshake.h b/src/core/lib/security/transport/handshake.h
index c0906dd6af0..53092f54214 100644
--- a/src/core/lib/security/transport/handshake.h
+++ b/src/core/lib/security/transport/handshake.h
@@ -37,12 +37,13 @@
#include "src/core/lib/iomgr/endpoint.h"
#include "src/core/lib/security/transport/security_connector.h"
-/* Calls the callback upon completion. Takes owership of handshaker. */
+/* Calls the callback upon completion. Takes owership of handshaker and
+ * read_buffer. */
void grpc_do_security_handshake(
grpc_exec_ctx *exec_ctx, tsi_handshaker *handshaker,
grpc_security_connector *connector, bool is_client_side,
- grpc_endpoint *nonsecure_endpoint, gpr_timespec deadline,
- grpc_security_handshake_done_cb cb, void *user_data);
+ grpc_endpoint *nonsecure_endpoint, gpr_slice_buffer *read_buffer,
+ gpr_timespec deadline, grpc_security_handshake_done_cb cb, void *user_data);
void grpc_security_handshake_shutdown(grpc_exec_ctx *exec_ctx, void *handshake);
diff --git a/src/core/lib/security/transport/secure_endpoint.c b/src/core/lib/security/transport/secure_endpoint.c
index bc50f9d1b00..0169ccd9ef9 100644
--- a/src/core/lib/security/transport/secure_endpoint.c
+++ b/src/core/lib/security/transport/secure_endpoint.c
@@ -128,7 +128,7 @@ static void flush_read_staging_buffer(secure_endpoint *ep, uint8_t **cur,
static void call_read_cb(grpc_exec_ctx *exec_ctx, secure_endpoint *ep,
grpc_error *error) {
- if (false && grpc_trace_secure_endpoint) {
+ if (grpc_trace_secure_endpoint) {
size_t i;
for (i = 0; i < ep->read_buffer->count; i++) {
char *data = gpr_dump_slice(ep->read_buffer->slices[i],
@@ -256,7 +256,7 @@ static void endpoint_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *secure_ep,
gpr_slice_buffer_reset_and_unref(&ep->output_buffer);
- if (false && grpc_trace_secure_endpoint) {
+ if (grpc_trace_secure_endpoint) {
for (i = 0; i < slices->count; i++) {
char *data =
gpr_dump_slice(slices->slices[i], GPR_DUMP_HEX | GPR_DUMP_ASCII);
diff --git a/src/core/lib/security/transport/security_connector.c b/src/core/lib/security/transport/security_connector.c
index f0ee6770e5f..0eca46eb525 100644
--- a/src/core/lib/security/transport/security_connector.c
+++ b/src/core/lib/security/transport/security_connector.c
@@ -127,25 +127,29 @@ void grpc_server_security_connector_shutdown(
void grpc_channel_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_channel_security_connector *sc,
- grpc_endpoint *nonsecure_endpoint, gpr_timespec deadline,
- grpc_security_handshake_done_cb cb, void *user_data) {
+ grpc_endpoint *nonsecure_endpoint, gpr_slice_buffer *read_buffer,
+ gpr_timespec deadline, grpc_security_handshake_done_cb cb,
+ void *user_data) {
if (sc == NULL || nonsecure_endpoint == NULL) {
+ gpr_free(read_buffer);
cb(exec_ctx, user_data, GRPC_SECURITY_ERROR, NULL, NULL);
} else {
- sc->do_handshake(exec_ctx, sc, nonsecure_endpoint, deadline, cb, user_data);
+ sc->do_handshake(exec_ctx, sc, nonsecure_endpoint, read_buffer, deadline,
+ cb, user_data);
}
}
void grpc_server_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor, grpc_endpoint *nonsecure_endpoint,
- gpr_timespec deadline, grpc_security_handshake_done_cb cb,
- void *user_data) {
+ gpr_slice_buffer *read_buffer, gpr_timespec deadline,
+ grpc_security_handshake_done_cb cb, void *user_data) {
if (sc == NULL || nonsecure_endpoint == NULL) {
+ gpr_free(read_buffer);
cb(exec_ctx, user_data, GRPC_SECURITY_ERROR, NULL, NULL);
} else {
- sc->do_handshake(exec_ctx, sc, acceptor, nonsecure_endpoint, deadline, cb,
- user_data);
+ sc->do_handshake(exec_ctx, sc, acceptor, nonsecure_endpoint, read_buffer,
+ deadline, cb, user_data);
}
}
@@ -312,23 +316,23 @@ static void fake_channel_check_call_host(grpc_exec_ctx *exec_ctx,
static void fake_channel_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
+ gpr_slice_buffer *read_buffer,
gpr_timespec deadline,
grpc_security_handshake_done_cb cb,
void *user_data) {
grpc_do_security_handshake(exec_ctx, tsi_create_fake_handshaker(1), &sc->base,
- true, nonsecure_endpoint, deadline, cb, user_data);
+ true, nonsecure_endpoint, read_buffer, deadline,
+ cb, user_data);
}
-static void fake_server_do_handshake(grpc_exec_ctx *exec_ctx,
- grpc_server_security_connector *sc,
- grpc_tcp_server_acceptor *acceptor,
- grpc_endpoint *nonsecure_endpoint,
- gpr_timespec deadline,
- grpc_security_handshake_done_cb cb,
- void *user_data) {
+static void fake_server_do_handshake(
+ grpc_exec_ctx *exec_ctx, grpc_server_security_connector *sc,
+ grpc_tcp_server_acceptor *acceptor, grpc_endpoint *nonsecure_endpoint,
+ gpr_slice_buffer *read_buffer, gpr_timespec deadline,
+ grpc_security_handshake_done_cb cb, void *user_data) {
grpc_do_security_handshake(exec_ctx, tsi_create_fake_handshaker(0), &sc->base,
- false, nonsecure_endpoint, deadline, cb,
- user_data);
+ false, nonsecure_endpoint, read_buffer, deadline,
+ cb, user_data);
}
static grpc_security_connector_vtable fake_channel_vtable = {
@@ -418,6 +422,7 @@ static grpc_security_status ssl_create_handshaker(
static void ssl_channel_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
+ gpr_slice_buffer *read_buffer,
gpr_timespec deadline,
grpc_security_handshake_done_cb cb,
void *user_data) {
@@ -430,30 +435,32 @@ static void ssl_channel_do_handshake(grpc_exec_ctx *exec_ctx,
: c->target_name,
&handshaker);
if (status != GRPC_SECURITY_OK) {
+ gpr_free(read_buffer);
cb(exec_ctx, user_data, status, NULL, NULL);
} else {
grpc_do_security_handshake(exec_ctx, handshaker, &sc->base, true,
- nonsecure_endpoint, deadline, cb, user_data);
+ nonsecure_endpoint, read_buffer, deadline, cb,
+ user_data);
}
}
-static void ssl_server_do_handshake(grpc_exec_ctx *exec_ctx,
- grpc_server_security_connector *sc,
- grpc_tcp_server_acceptor *acceptor,
- grpc_endpoint *nonsecure_endpoint,
- gpr_timespec deadline,
- grpc_security_handshake_done_cb cb,
- void *user_data) {
+static void ssl_server_do_handshake(
+ grpc_exec_ctx *exec_ctx, grpc_server_security_connector *sc,
+ grpc_tcp_server_acceptor *acceptor, grpc_endpoint *nonsecure_endpoint,
+ gpr_slice_buffer *read_buffer, gpr_timespec deadline,
+ grpc_security_handshake_done_cb cb, void *user_data) {
grpc_ssl_server_security_connector *c =
(grpc_ssl_server_security_connector *)sc;
tsi_handshaker *handshaker;
grpc_security_status status =
ssl_create_handshaker(c->handshaker_factory, false, NULL, &handshaker);
if (status != GRPC_SECURITY_OK) {
+ gpr_free(read_buffer);
cb(exec_ctx, user_data, status, NULL, NULL);
} else {
grpc_do_security_handshake(exec_ctx, handshaker, &sc->base, false,
- nonsecure_endpoint, deadline, cb, user_data);
+ nonsecure_endpoint, read_buffer, deadline, cb,
+ user_data);
}
}
diff --git a/src/core/lib/security/transport/security_connector.h b/src/core/lib/security/transport/security_connector.h
index c2ddf5ee1eb..0b5b44bf1a0 100644
--- a/src/core/lib/security/transport/security_connector.h
+++ b/src/core/lib/security/transport/security_connector.h
@@ -143,7 +143,8 @@ struct grpc_channel_security_connector {
grpc_security_call_host_check_cb cb, void *user_data);
void (*do_handshake)(grpc_exec_ctx *exec_ctx,
grpc_channel_security_connector *sc,
- grpc_endpoint *nonsecure_endpoint, gpr_timespec deadline,
+ grpc_endpoint *nonsecure_endpoint,
+ gpr_slice_buffer *read_buffer, gpr_timespec deadline,
grpc_security_handshake_done_cb cb, void *user_data);
};
@@ -156,8 +157,8 @@ void grpc_channel_security_connector_check_call_host(
/* Handshake. */
void grpc_channel_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_channel_security_connector *connector,
- grpc_endpoint *nonsecure_endpoint, gpr_timespec deadline,
- grpc_security_handshake_done_cb cb, void *user_data);
+ grpc_endpoint *nonsecure_endpoint, gpr_slice_buffer *read_buffer,
+ gpr_timespec deadline, grpc_security_handshake_done_cb cb, void *user_data);
/* --- server_security_connector object. ---
@@ -174,14 +175,16 @@ struct grpc_server_security_connector {
void (*do_handshake)(grpc_exec_ctx *exec_ctx,
grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor,
- grpc_endpoint *nonsecure_endpoint, gpr_timespec deadline,
+ grpc_endpoint *nonsecure_endpoint,
+ gpr_slice_buffer *read_buffer, gpr_timespec deadline,
grpc_security_handshake_done_cb cb, void *user_data);
};
void grpc_server_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor, grpc_endpoint *nonsecure_endpoint,
- gpr_timespec deadline, grpc_security_handshake_done_cb cb, void *user_data);
+ gpr_slice_buffer *read_buffer, gpr_timespec deadline,
+ grpc_security_handshake_done_cb cb, void *user_data);
void grpc_server_security_connector_shutdown(
grpc_exec_ctx *exec_ctx, grpc_server_security_connector *connector);
diff --git a/src/core/lib/security/transport/server_auth_filter.c b/src/core/lib/security/transport/server_auth_filter.c
index 12e789bde92..def16c82299 100644
--- a/src/core/lib/security/transport/server_auth_filter.c
+++ b/src/core/lib/security/transport/server_auth_filter.c
@@ -199,8 +199,9 @@ static void auth_start_transport_op(grpc_exec_ctx *exec_ctx,
}
/* Constructor for call_data */
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
/* grab pointers to our data from the call element */
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
@@ -222,11 +223,14 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
args->context[GRPC_CONTEXT_SECURITY].value = server_ctx;
args->context[GRPC_CONTEXT_SECURITY].destroy =
grpc_server_security_context_destroy;
+
+ return GRPC_ERROR_NONE;
}
/* Destructor for call_data */
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats, void *ignored) {}
+ const grpc_call_final_info *final_info,
+ void *ignored) {}
/* Constructor for channel_data */
static void init_channel_elem(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/support/log.c b/src/core/lib/support/log.c
index bae0957df72..899f1218b60 100644
--- a/src/core/lib/support/log.c
+++ b/src/core/lib/support/log.c
@@ -79,17 +79,18 @@ void gpr_set_log_verbosity(gpr_log_severity min_severity_to_print) {
void gpr_log_verbosity_init() {
char *verbosity = gpr_getenv("GRPC_VERBOSITY");
- if (verbosity == NULL) return;
- gpr_atm min_severity_to_print = GPR_LOG_VERBOSITY_UNSET;
- if (strcmp(verbosity, "DEBUG") == 0) {
- min_severity_to_print = (gpr_atm)GPR_LOG_SEVERITY_DEBUG;
- } else if (strcmp(verbosity, "INFO") == 0) {
- min_severity_to_print = (gpr_atm)GPR_LOG_SEVERITY_INFO;
- } else if (strcmp(verbosity, "ERROR") == 0) {
- min_severity_to_print = (gpr_atm)GPR_LOG_SEVERITY_ERROR;
+ gpr_atm min_severity_to_print = GPR_LOG_SEVERITY_ERROR;
+ if (verbosity != NULL) {
+ if (strcmp(verbosity, "DEBUG") == 0) {
+ min_severity_to_print = (gpr_atm)GPR_LOG_SEVERITY_DEBUG;
+ } else if (strcmp(verbosity, "INFO") == 0) {
+ min_severity_to_print = (gpr_atm)GPR_LOG_SEVERITY_INFO;
+ } else if (strcmp(verbosity, "ERROR") == 0) {
+ min_severity_to_print = (gpr_atm)GPR_LOG_SEVERITY_ERROR;
+ }
+ gpr_free(verbosity);
}
- gpr_free(verbosity);
if ((gpr_atm_no_barrier_load(&g_min_severity_to_print)) ==
GPR_LOG_VERBOSITY_UNSET) {
gpr_atm_no_barrier_store(&g_min_severity_to_print, min_severity_to_print);
diff --git a/src/core/lib/support/log_linux.c b/src/core/lib/support/log_linux.c
index 508fae4eec3..299b3773736 100644
--- a/src/core/lib/support/log_linux.c
+++ b/src/core/lib/support/log_linux.c
@@ -47,7 +47,6 @@
#include
#include
#include
-#include
#include
#include
#include
diff --git a/src/core/lib/support/slice.c b/src/core/lib/support/slice.c
index b9a7c77bda6..8a2c0a90865 100644
--- a/src/core/lib/support/slice.c
+++ b/src/core/lib/support/slice.c
@@ -94,14 +94,16 @@ static void new_slice_unref(void *p) {
}
}
-gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *)) {
+gpr_slice gpr_slice_new_with_user_data(void *p, size_t len,
+ void (*destroy)(void *),
+ void *user_data) {
gpr_slice slice;
new_slice_refcount *rc = gpr_malloc(sizeof(new_slice_refcount));
gpr_ref_init(&rc->refs, 1);
rc->rc.ref = new_slice_ref;
rc->rc.unref = new_slice_unref;
rc->user_destroy = destroy;
- rc->user_data = p;
+ rc->user_data = user_data;
slice.refcount = &rc->rc;
slice.data.refcounted.bytes = p;
@@ -109,6 +111,11 @@ gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *)) {
return slice;
}
+gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *)) {
+ /* Pass "p" to *destroy when the slice is no longer needed. */
+ return gpr_slice_new_with_user_data(p, len, destroy, p);
+}
+
/* gpr_slice_new_with_len support structures - we create a refcount object
extended with the user provided data pointer & destroy function */
typedef struct new_with_len_slice_refcount {
diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c
index fc9df76dc18..772681109a0 100644
--- a/src/core/lib/surface/call.c
+++ b/src/core/lib/surface/call.c
@@ -154,8 +154,9 @@ struct grpc_call {
/* Received call statuses from various sources */
received_status status[STATUS_SOURCE_COUNT];
- /* Call stats: only valid after trailing metadata received */
- grpc_call_stats stats;
+ /* Call data useful used for reporting. Only valid after the call has
+ * completed */
+ grpc_call_final_info final_info;
/* Compression algorithm for *incoming* data */
grpc_compression_algorithm incoming_compression_algorithm;
@@ -263,9 +264,19 @@ grpc_call *grpc_call_create(
gpr_convert_clock_type(send_deadline, GPR_CLOCK_MONOTONIC);
GRPC_CHANNEL_INTERNAL_REF(channel, "call");
/* initial refcount dropped by grpc_call_destroy */
- grpc_call_stack_init(&exec_ctx, channel_stack, 1, destroy_call, call,
- call->context, server_transport_data,
- CALL_STACK_FROM_CALL(call));
+ grpc_error *error = grpc_call_stack_init(
+ &exec_ctx, channel_stack, 1, destroy_call, call, call->context,
+ server_transport_data, CALL_STACK_FROM_CALL(call));
+ if (error != GRPC_ERROR_NONE) {
+ intptr_t status;
+ if (!grpc_error_get_int(error, GRPC_ERROR_INT_GRPC_STATUS, &status))
+ status = GRPC_STATUS_UNKNOWN;
+ const char *error_str =
+ grpc_error_get_str(error, GRPC_ERROR_STR_DESCRIPTION);
+ close_with_status(&exec_ctx, call, (grpc_status_code)status,
+ error_str == NULL ? "unknown error" : error_str);
+ GRPC_ERROR_UNREF(error);
+ }
if (cq != NULL) {
GPR_ASSERT(
pollset_set_alternative == NULL &&
@@ -361,6 +372,25 @@ void grpc_call_internal_unref(grpc_exec_ctx *exec_ctx, grpc_call *c REF_ARG) {
GRPC_CALL_STACK_UNREF(exec_ctx, CALL_STACK_FROM_CALL(c), REF_REASON);
}
+static void get_final_status(grpc_call *call,
+ void (*set_value)(grpc_status_code code,
+ void *user_data),
+ void *set_value_user_data) {
+ int i;
+ for (i = 0; i < STATUS_SOURCE_COUNT; i++) {
+ if (call->status[i].is_set) {
+ set_value(call->status[i].code, set_value_user_data);
+ return;
+ }
+ }
+ if (call->is_client) {
+ set_value(GRPC_STATUS_UNKNOWN, set_value_user_data);
+ } else {
+ set_value(GRPC_STATUS_OK, set_value_user_data);
+ }
+}
+
+static void set_status_value_directly(grpc_status_code status, void *dest);
static void destroy_call(grpc_exec_ctx *exec_ctx, void *call,
grpc_error *error) {
size_t i;
@@ -392,7 +422,11 @@ static void destroy_call(grpc_exec_ctx *exec_ctx, void *call,
GRPC_CQ_INTERNAL_UNREF(c->cq, "bind");
}
grpc_channel *channel = c->channel;
- grpc_call_stack_destroy(exec_ctx, CALL_STACK_FROM_CALL(c), &c->stats, c);
+
+ get_final_status(call, set_status_value_directly,
+ &c->final_info.final_status);
+
+ grpc_call_stack_destroy(exec_ctx, CALL_STACK_FROM_CALL(c), &c->final_info, c);
GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, channel, "call");
GPR_TIMER_END("destroy_call", 0);
}
@@ -414,24 +448,6 @@ static void set_status_details(grpc_call *call, status_source source,
}
}
-static void get_final_status(grpc_call *call,
- void (*set_value)(grpc_status_code code,
- void *user_data),
- void *set_value_user_data) {
- int i;
- for (i = 0; i < STATUS_SOURCE_COUNT; i++) {
- if (call->status[i].is_set) {
- set_value(call->status[i].code, set_value_user_data);
- return;
- }
- }
- if (call->is_client) {
- set_value(GRPC_STATUS_UNKNOWN, set_value_user_data);
- } else {
- set_value(GRPC_STATUS_OK, set_value_user_data);
- }
-}
-
static void set_status_from_error(grpc_call *call, status_source source,
grpc_error *error) {
intptr_t status;
@@ -1361,6 +1377,9 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
int num_completion_callbacks_needed = 1;
grpc_call_error error = GRPC_CALL_OK;
+ // sent_initial_metadata guards against variable reuse.
+ grpc_metadata compression_md;
+
GPR_TIMER_BEGIN("grpc_call_start_batch", 0);
GRPC_CALL_LOG_BATCH(GPR_INFO, call, ops, nops, notify_tag);
@@ -1406,8 +1425,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
goto done_with_error;
}
/* process compression level */
- grpc_metadata compression_md;
- memset(&compression_md, 0, sizeof(grpc_metadata));
+ memset(&compression_md, 0, sizeof(compression_md));
size_t additional_metadata_count = 0;
grpc_compression_level effective_compression_level;
bool level_set = false;
@@ -1608,7 +1626,8 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
bctl->recv_final_op = 1;
stream_op.recv_trailing_metadata =
&call->metadata_batch[1 /* is_receiving */][1 /* is_trailing */];
- stream_op.collect_stats = &call->stats.transport_stream_stats;
+ stream_op.collect_stats =
+ &call->final_info.stats.transport_stream_stats;
break;
case GRPC_OP_RECV_CLOSE_ON_SERVER:
/* Flag validation: currently allow no flags */
@@ -1630,7 +1649,8 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx,
bctl->recv_final_op = 1;
stream_op.recv_trailing_metadata =
&call->metadata_batch[1 /* is_receiving */][1 /* is_trailing */];
- stream_op.collect_stats = &call->stats.transport_stream_stats;
+ stream_op.collect_stats =
+ &call->final_info.stats.transport_stream_stats;
break;
}
}
diff --git a/src/core/lib/surface/channel.h b/src/core/lib/surface/channel.h
index 7eff7b88836..4c629743462 100644
--- a/src/core/lib/surface/channel.h
+++ b/src/core/lib/surface/channel.h
@@ -42,6 +42,14 @@ grpc_channel *grpc_channel_create(grpc_exec_ctx *exec_ctx, const char *target,
grpc_channel_stack_type channel_stack_type,
grpc_transport *optional_transport);
+/** Create a call given a grpc_channel, in order to call \a method.
+ Progress is tied to activity on \a pollset_set. The returned call object is
+ meant to be used with \a grpc_call_start_batch_and_execute, which relies on
+ callbacks to signal completions. \a method and \a host need
+ only live through the invocation of this function. If \a parent_call is
+ non-NULL, it must be a server-side call. It will be used to propagate
+ properties from the server call to this new client call, depending on the
+ value of \a propagation_mask (see propagation_bits.h for possible values) */
grpc_call *grpc_channel_create_pollset_set_call(
grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask,
grpc_pollset_set *pollset_set, const char *method, const char *host,
diff --git a/src/core/lib/surface/channel_init.h b/src/core/lib/surface/channel_init.h
index 3a18a61ddb8..b53f2aefb92 100644
--- a/src/core/lib/surface/channel_init.h
+++ b/src/core/lib/surface/channel_init.h
@@ -40,6 +40,10 @@
#define GRPC_CHANNEL_INIT_BUILTIN_PRIORITY 10000
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/// This module provides a way for plugins (and the grpc core library itself)
/// to register mutators for channel stacks.
/// It also provides a universal entry path to run those mutators to build
@@ -84,4 +88,8 @@ bool grpc_channel_init_create_stack(grpc_exec_ctx *exec_ctx,
grpc_channel_stack_builder *builder,
grpc_channel_stack_type type);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_SURFACE_CHANNEL_INIT_H */
diff --git a/src/core/lib/surface/lame_client.c b/src/core/lib/surface/lame_client.c
index 5ea4cba5d1a..19b78369dda 100644
--- a/src/core/lib/surface/lame_client.c
+++ b/src/core/lib/surface/lame_client.c
@@ -107,11 +107,14 @@ static void lame_start_transport_op(grpc_exec_ctx *exec_ctx,
GRPC_ERROR_UNREF(op->disconnect_with_error);
}
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {}
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
+ return GRPC_ERROR_NONE;
+}
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats,
+ const grpc_call_final_info *final_info,
void *and_free_memory) {
gpr_free(and_free_memory);
}
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index 2f108af48a1..64afcecc072 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -272,7 +272,7 @@ static void shutdown_cleanup(grpc_exec_ctx *exec_ctx, void *arg,
}
static void send_shutdown(grpc_exec_ctx *exec_ctx, grpc_channel *channel,
- int send_goaway, grpc_error *send_disconnect) {
+ bool send_goaway, grpc_error *send_disconnect) {
grpc_transport_op op;
struct shutdown_cleanup_args *sc;
grpc_channel_element *elem;
@@ -293,7 +293,7 @@ static void send_shutdown(grpc_exec_ctx *exec_ctx, grpc_channel *channel,
static void channel_broadcaster_shutdown(grpc_exec_ctx *exec_ctx,
channel_broadcaster *cb,
- int send_goaway,
+ bool send_goaway,
grpc_error *force_disconnect) {
size_t i;
@@ -856,8 +856,9 @@ static void channel_connectivity_changed(grpc_exec_ctx *exec_ctx, void *cd,
}
}
-static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- grpc_call_element_args *args) {
+static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
memset(calld, 0, sizeof(call_data));
@@ -869,10 +870,12 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
server_on_recv_initial_metadata, elem);
server_ref(chand->server);
+ return GRPC_ERROR_NONE;
}
static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
- const grpc_call_stats *stats, void *ignored) {
+ const grpc_call_final_info *final_info,
+ void *ignored) {
channel_data *chand = elem->channel_data;
call_data *calld = elem->call_data;
@@ -1249,7 +1252,8 @@ void grpc_server_shutdown_and_notify(grpc_server *server,
l->destroy(&exec_ctx, server, l->arg, &l->destroy_done);
}
- channel_broadcaster_shutdown(&exec_ctx, &broadcaster, 1, 0);
+ channel_broadcaster_shutdown(&exec_ctx, &broadcaster, true /* send_goaway */,
+ GRPC_ERROR_NONE);
done:
grpc_exec_ctx_finish(&exec_ctx);
@@ -1265,7 +1269,7 @@ void grpc_server_cancel_all_calls(grpc_server *server) {
channel_broadcaster_init(server, &broadcaster);
gpr_mu_unlock(&server->mu_global);
- channel_broadcaster_shutdown(&exec_ctx, &broadcaster, 0,
+ channel_broadcaster_shutdown(&exec_ctx, &broadcaster, false /* send_goaway */,
GRPC_ERROR_CREATE("Cancelling all calls"));
grpc_exec_ctx_finish(&exec_ctx);
}
diff --git a/src/core/lib/transport/byte_stream.h b/src/core/lib/transport/byte_stream.h
index 95519a9eaf7..e64dce62837 100644
--- a/src/core/lib/transport/byte_stream.h
+++ b/src/core/lib/transport/byte_stream.h
@@ -59,13 +59,9 @@ struct grpc_byte_stream {
* on_complete will not be called), 0 if the bytes will be available
* asynchronously.
*
- * on entry, *remaining can be set as a hint as to the maximum number
+ * max_size_hint can be set as a hint as to the maximum number
* of bytes that would be acceptable to read.
*
- * fills *buffer, *length, *remaining with the bytes, length of bytes
- * and length of data remaining to be read before either returning 1
- * or calling on_complete.
- *
* once a slice is returned into *slice, it is owned by the caller.
*/
int grpc_byte_stream_next(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/transport/metadata.h b/src/core/lib/transport/metadata.h
index 6d82f4d6819..2b0921c8d74 100644
--- a/src/core/lib/transport/metadata.h
+++ b/src/core/lib/transport/metadata.h
@@ -37,6 +37,10 @@
#include
#include
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* This file provides a mechanism for tracking metadata through the grpc stack.
It's not intended for consumption outside of the library.
@@ -164,4 +168,8 @@ void grpc_mdctx_global_shutdown(void);
extern gpr_slice (*grpc_chttp2_base64_encode_and_huffman_compress)(
gpr_slice input);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_H */
diff --git a/src/core/lib/transport/metadata_batch.c b/src/core/lib/transport/metadata_batch.c
index e4398abeb78..84b5a74d513 100644
--- a/src/core/lib/transport/metadata_batch.c
+++ b/src/core/lib/transport/metadata_batch.c
@@ -33,6 +33,7 @@
#include "src/core/lib/transport/metadata_batch.h"
+#include
#include
#include
@@ -187,7 +188,7 @@ void grpc_metadata_batch_clear(grpc_metadata_batch *batch) {
grpc_metadata_batch_filter(batch, no_metadata_for_you, NULL);
}
-int grpc_metadata_batch_is_empty(grpc_metadata_batch *batch) {
+bool grpc_metadata_batch_is_empty(grpc_metadata_batch *batch) {
return batch->list.head == NULL &&
gpr_time_cmp(gpr_inf_future(batch->deadline.clock_type),
batch->deadline) == 0;
diff --git a/src/core/lib/transport/metadata_batch.h b/src/core/lib/transport/metadata_batch.h
index 7af823f7ca4..0424b4db986 100644
--- a/src/core/lib/transport/metadata_batch.h
+++ b/src/core/lib/transport/metadata_batch.h
@@ -34,12 +34,18 @@
#ifndef GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H
#define GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H
+#include
+
#include
#include
#include
#include
#include "src/core/lib/transport/metadata.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
typedef struct grpc_linked_mdelem {
grpc_mdelem *md;
struct grpc_linked_mdelem *next;
@@ -64,7 +70,7 @@ typedef struct grpc_metadata_batch {
void grpc_metadata_batch_init(grpc_metadata_batch *batch);
void grpc_metadata_batch_destroy(grpc_metadata_batch *batch);
void grpc_metadata_batch_clear(grpc_metadata_batch *batch);
-int grpc_metadata_batch_is_empty(grpc_metadata_batch *batch);
+bool grpc_metadata_batch_is_empty(grpc_metadata_batch *batch);
/* Returns the transport size of the batch. */
size_t grpc_metadata_batch_size(grpc_metadata_batch *batch);
@@ -125,4 +131,8 @@ void grpc_metadata_batch_assert_ok(grpc_metadata_batch *comd);
} while (0)
#endif
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H */
diff --git a/src/core/lib/transport/static_metadata.c b/src/core/lib/transport/static_metadata.c
index c5f16e530d7..8f3e5b5b401 100644
--- a/src/core/lib/transport/static_metadata.c
+++ b/src/core/lib/transport/static_metadata.c
@@ -45,21 +45,21 @@ grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
grpc_mdelem grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT];
uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 4, 8, 6, 2, 4, 8, 6, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 4, 8, 6, 2, 4, 8, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
const uint8_t grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT * 2] =
- {11, 35, 10, 35, 12, 35, 12, 49, 13, 35, 14, 35, 15, 35, 16, 35, 17, 35,
- 19, 35, 20, 35, 21, 35, 24, 35, 25, 35, 26, 35, 27, 35, 28, 35, 29, 35,
- 30, 18, 30, 35, 31, 35, 32, 35, 36, 35, 37, 35, 38, 35, 39, 35, 42, 33,
- 42, 34, 42, 48, 42, 53, 42, 54, 42, 55, 42, 56, 43, 33, 43, 48, 43, 53,
- 46, 0, 46, 1, 46, 2, 50, 35, 57, 35, 58, 35, 59, 35, 60, 35, 61, 35,
- 62, 35, 63, 35, 64, 35, 65, 35, 66, 35, 67, 40, 67, 69, 67, 72, 68, 80,
- 68, 81, 70, 35, 71, 35, 73, 35, 74, 35, 75, 35, 76, 35, 77, 41, 77, 51,
- 77, 52, 78, 35, 79, 35, 82, 3, 82, 4, 82, 5, 82, 6, 82, 7, 82, 8,
- 82, 9, 83, 35, 84, 85, 86, 35, 87, 35, 88, 35, 89, 35, 90, 35};
+ {11, 33, 10, 33, 12, 33, 12, 49, 13, 33, 14, 33, 15, 33, 16, 33, 17, 33,
+ 19, 33, 20, 33, 21, 33, 22, 33, 23, 33, 24, 33, 25, 33, 26, 33, 27, 33,
+ 28, 18, 28, 33, 29, 33, 30, 33, 34, 33, 35, 33, 36, 33, 37, 33, 40, 31,
+ 40, 32, 40, 48, 40, 53, 40, 54, 40, 55, 40, 56, 42, 31, 42, 48, 42, 53,
+ 45, 0, 45, 1, 45, 2, 50, 33, 57, 33, 58, 33, 59, 33, 60, 33, 61, 33,
+ 62, 33, 63, 33, 64, 33, 65, 33, 66, 33, 67, 33, 68, 38, 68, 70, 68, 73,
+ 69, 81, 69, 82, 71, 33, 72, 33, 74, 33, 75, 33, 76, 33, 77, 33, 78, 39,
+ 78, 51, 78, 52, 79, 33, 80, 33, 83, 3, 83, 4, 83, 5, 83, 6, 83, 7,
+ 83, 8, 83, 9, 84, 33, 85, 86, 87, 33, 88, 33, 89, 33, 90, 33, 91, 33};
const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT] = {
"0",
@@ -84,8 +84,6 @@ const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT] = {
":authority",
"authorization",
"cache-control",
- "census-bin",
- "census-binary-bin",
"content-disposition",
"content-encoding",
"content-language",
@@ -105,11 +103,13 @@ const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT] = {
"GET",
"grpc",
"grpc-accept-encoding",
+ "grpc-census-bin",
"grpc-encoding",
"grpc-internal-encoding-request",
"grpc-message",
"grpc-status",
"grpc-timeout",
+ "grpc-tracing-bin",
"gzip",
"gzip, deflate",
"host",
@@ -126,7 +126,8 @@ const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT] = {
"if-unmodified-since",
"last-modified",
"link",
- "load-reporting",
+ "load-reporting-initial",
+ "load-reporting-trailing",
"location",
"max-forwards",
":method",
diff --git a/src/core/lib/transport/static_metadata.h b/src/core/lib/transport/static_metadata.h
index 5ff0d2f3bc3..b51bacac50b 100644
--- a/src/core/lib/transport/static_metadata.h
+++ b/src/core/lib/transport/static_metadata.h
@@ -44,7 +44,7 @@
#include "src/core/lib/transport/metadata.h"
-#define GRPC_STATIC_MDSTR_COUNT 91
+#define GRPC_STATIC_MDSTR_COUNT 92
extern grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
/* "0" */
#define GRPC_MDSTR_0 (&grpc_static_mdstr_table[0])
@@ -90,58 +90,58 @@ extern grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
#define GRPC_MDSTR_AUTHORIZATION (&grpc_static_mdstr_table[20])
/* "cache-control" */
#define GRPC_MDSTR_CACHE_CONTROL (&grpc_static_mdstr_table[21])
-/* "census-bin" */
-#define GRPC_MDSTR_CENSUS_BIN (&grpc_static_mdstr_table[22])
-/* "census-binary-bin" */
-#define GRPC_MDSTR_CENSUS_BINARY_BIN (&grpc_static_mdstr_table[23])
/* "content-disposition" */
-#define GRPC_MDSTR_CONTENT_DISPOSITION (&grpc_static_mdstr_table[24])
+#define GRPC_MDSTR_CONTENT_DISPOSITION (&grpc_static_mdstr_table[22])
/* "content-encoding" */
-#define GRPC_MDSTR_CONTENT_ENCODING (&grpc_static_mdstr_table[25])
+#define GRPC_MDSTR_CONTENT_ENCODING (&grpc_static_mdstr_table[23])
/* "content-language" */
-#define GRPC_MDSTR_CONTENT_LANGUAGE (&grpc_static_mdstr_table[26])
+#define GRPC_MDSTR_CONTENT_LANGUAGE (&grpc_static_mdstr_table[24])
/* "content-length" */
-#define GRPC_MDSTR_CONTENT_LENGTH (&grpc_static_mdstr_table[27])
+#define GRPC_MDSTR_CONTENT_LENGTH (&grpc_static_mdstr_table[25])
/* "content-location" */
-#define GRPC_MDSTR_CONTENT_LOCATION (&grpc_static_mdstr_table[28])
+#define GRPC_MDSTR_CONTENT_LOCATION (&grpc_static_mdstr_table[26])
/* "content-range" */
-#define GRPC_MDSTR_CONTENT_RANGE (&grpc_static_mdstr_table[29])
+#define GRPC_MDSTR_CONTENT_RANGE (&grpc_static_mdstr_table[27])
/* "content-type" */
-#define GRPC_MDSTR_CONTENT_TYPE (&grpc_static_mdstr_table[30])
+#define GRPC_MDSTR_CONTENT_TYPE (&grpc_static_mdstr_table[28])
/* "cookie" */
-#define GRPC_MDSTR_COOKIE (&grpc_static_mdstr_table[31])
+#define GRPC_MDSTR_COOKIE (&grpc_static_mdstr_table[29])
/* "date" */
-#define GRPC_MDSTR_DATE (&grpc_static_mdstr_table[32])
+#define GRPC_MDSTR_DATE (&grpc_static_mdstr_table[30])
/* "deflate" */
-#define GRPC_MDSTR_DEFLATE (&grpc_static_mdstr_table[33])
+#define GRPC_MDSTR_DEFLATE (&grpc_static_mdstr_table[31])
/* "deflate,gzip" */
-#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (&grpc_static_mdstr_table[34])
+#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (&grpc_static_mdstr_table[32])
/* "" */
-#define GRPC_MDSTR_EMPTY (&grpc_static_mdstr_table[35])
+#define GRPC_MDSTR_EMPTY (&grpc_static_mdstr_table[33])
/* "etag" */
-#define GRPC_MDSTR_ETAG (&grpc_static_mdstr_table[36])
+#define GRPC_MDSTR_ETAG (&grpc_static_mdstr_table[34])
/* "expect" */
-#define GRPC_MDSTR_EXPECT (&grpc_static_mdstr_table[37])
+#define GRPC_MDSTR_EXPECT (&grpc_static_mdstr_table[35])
/* "expires" */
-#define GRPC_MDSTR_EXPIRES (&grpc_static_mdstr_table[38])
+#define GRPC_MDSTR_EXPIRES (&grpc_static_mdstr_table[36])
/* "from" */
-#define GRPC_MDSTR_FROM (&grpc_static_mdstr_table[39])
+#define GRPC_MDSTR_FROM (&grpc_static_mdstr_table[37])
/* "GET" */
-#define GRPC_MDSTR_GET (&grpc_static_mdstr_table[40])
+#define GRPC_MDSTR_GET (&grpc_static_mdstr_table[38])
/* "grpc" */
-#define GRPC_MDSTR_GRPC (&grpc_static_mdstr_table[41])
+#define GRPC_MDSTR_GRPC (&grpc_static_mdstr_table[39])
/* "grpc-accept-encoding" */
-#define GRPC_MDSTR_GRPC_ACCEPT_ENCODING (&grpc_static_mdstr_table[42])
+#define GRPC_MDSTR_GRPC_ACCEPT_ENCODING (&grpc_static_mdstr_table[40])
+/* "grpc-census-bin" */
+#define GRPC_MDSTR_GRPC_CENSUS_BIN (&grpc_static_mdstr_table[41])
/* "grpc-encoding" */
-#define GRPC_MDSTR_GRPC_ENCODING (&grpc_static_mdstr_table[43])
+#define GRPC_MDSTR_GRPC_ENCODING (&grpc_static_mdstr_table[42])
/* "grpc-internal-encoding-request" */
-#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (&grpc_static_mdstr_table[44])
+#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (&grpc_static_mdstr_table[43])
/* "grpc-message" */
-#define GRPC_MDSTR_GRPC_MESSAGE (&grpc_static_mdstr_table[45])
+#define GRPC_MDSTR_GRPC_MESSAGE (&grpc_static_mdstr_table[44])
/* "grpc-status" */
-#define GRPC_MDSTR_GRPC_STATUS (&grpc_static_mdstr_table[46])
+#define GRPC_MDSTR_GRPC_STATUS (&grpc_static_mdstr_table[45])
/* "grpc-timeout" */
-#define GRPC_MDSTR_GRPC_TIMEOUT (&grpc_static_mdstr_table[47])
+#define GRPC_MDSTR_GRPC_TIMEOUT (&grpc_static_mdstr_table[46])
+/* "grpc-tracing-bin" */
+#define GRPC_MDSTR_GRPC_TRACING_BIN (&grpc_static_mdstr_table[47])
/* "gzip" */
#define GRPC_MDSTR_GZIP (&grpc_static_mdstr_table[48])
/* "gzip, deflate" */
@@ -175,62 +175,64 @@ extern grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT];
#define GRPC_MDSTR_LAST_MODIFIED (&grpc_static_mdstr_table[62])
/* "link" */
#define GRPC_MDSTR_LINK (&grpc_static_mdstr_table[63])
-/* "load-reporting" */
-#define GRPC_MDSTR_LOAD_REPORTING (&grpc_static_mdstr_table[64])
+/* "load-reporting-initial" */
+#define GRPC_MDSTR_LOAD_REPORTING_INITIAL (&grpc_static_mdstr_table[64])
+/* "load-reporting-trailing" */
+#define GRPC_MDSTR_LOAD_REPORTING_TRAILING (&grpc_static_mdstr_table[65])
/* "location" */
-#define GRPC_MDSTR_LOCATION (&grpc_static_mdstr_table[65])
+#define GRPC_MDSTR_LOCATION (&grpc_static_mdstr_table[66])
/* "max-forwards" */
-#define GRPC_MDSTR_MAX_FORWARDS (&grpc_static_mdstr_table[66])
+#define GRPC_MDSTR_MAX_FORWARDS (&grpc_static_mdstr_table[67])
/* ":method" */
-#define GRPC_MDSTR_METHOD (&grpc_static_mdstr_table[67])
+#define GRPC_MDSTR_METHOD (&grpc_static_mdstr_table[68])
/* ":path" */
-#define GRPC_MDSTR_PATH (&grpc_static_mdstr_table[68])
+#define GRPC_MDSTR_PATH (&grpc_static_mdstr_table[69])
/* "POST" */
-#define GRPC_MDSTR_POST (&grpc_static_mdstr_table[69])
+#define GRPC_MDSTR_POST (&grpc_static_mdstr_table[70])
/* "proxy-authenticate" */
-#define GRPC_MDSTR_PROXY_AUTHENTICATE (&grpc_static_mdstr_table[70])
+#define GRPC_MDSTR_PROXY_AUTHENTICATE (&grpc_static_mdstr_table[71])
/* "proxy-authorization" */
-#define GRPC_MDSTR_PROXY_AUTHORIZATION (&grpc_static_mdstr_table[71])
+#define GRPC_MDSTR_PROXY_AUTHORIZATION (&grpc_static_mdstr_table[72])
/* "PUT" */
-#define GRPC_MDSTR_PUT (&grpc_static_mdstr_table[72])
+#define GRPC_MDSTR_PUT (&grpc_static_mdstr_table[73])
/* "range" */
-#define GRPC_MDSTR_RANGE (&grpc_static_mdstr_table[73])
+#define GRPC_MDSTR_RANGE (&grpc_static_mdstr_table[74])
/* "referer" */
-#define GRPC_MDSTR_REFERER (&grpc_static_mdstr_table[74])
+#define GRPC_MDSTR_REFERER (&grpc_static_mdstr_table[75])
/* "refresh" */
-#define GRPC_MDSTR_REFRESH (&grpc_static_mdstr_table[75])
+#define GRPC_MDSTR_REFRESH (&grpc_static_mdstr_table[76])
/* "retry-after" */
-#define GRPC_MDSTR_RETRY_AFTER (&grpc_static_mdstr_table[76])
+#define GRPC_MDSTR_RETRY_AFTER (&grpc_static_mdstr_table[77])
/* ":scheme" */
-#define GRPC_MDSTR_SCHEME (&grpc_static_mdstr_table[77])
+#define GRPC_MDSTR_SCHEME (&grpc_static_mdstr_table[78])
/* "server" */
-#define GRPC_MDSTR_SERVER (&grpc_static_mdstr_table[78])
+#define GRPC_MDSTR_SERVER (&grpc_static_mdstr_table[79])
/* "set-cookie" */
-#define GRPC_MDSTR_SET_COOKIE (&grpc_static_mdstr_table[79])
+#define GRPC_MDSTR_SET_COOKIE (&grpc_static_mdstr_table[80])
/* "/" */
-#define GRPC_MDSTR_SLASH (&grpc_static_mdstr_table[80])
+#define GRPC_MDSTR_SLASH (&grpc_static_mdstr_table[81])
/* "/index.html" */
-#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (&grpc_static_mdstr_table[81])
+#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (&grpc_static_mdstr_table[82])
/* ":status" */
-#define GRPC_MDSTR_STATUS (&grpc_static_mdstr_table[82])
+#define GRPC_MDSTR_STATUS (&grpc_static_mdstr_table[83])
/* "strict-transport-security" */
-#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (&grpc_static_mdstr_table[83])
+#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (&grpc_static_mdstr_table[84])
/* "te" */
-#define GRPC_MDSTR_TE (&grpc_static_mdstr_table[84])
+#define GRPC_MDSTR_TE (&grpc_static_mdstr_table[85])
/* "trailers" */
-#define GRPC_MDSTR_TRAILERS (&grpc_static_mdstr_table[85])
+#define GRPC_MDSTR_TRAILERS (&grpc_static_mdstr_table[86])
/* "transfer-encoding" */
-#define GRPC_MDSTR_TRANSFER_ENCODING (&grpc_static_mdstr_table[86])
+#define GRPC_MDSTR_TRANSFER_ENCODING (&grpc_static_mdstr_table[87])
/* "user-agent" */
-#define GRPC_MDSTR_USER_AGENT (&grpc_static_mdstr_table[87])
+#define GRPC_MDSTR_USER_AGENT (&grpc_static_mdstr_table[88])
/* "vary" */
-#define GRPC_MDSTR_VARY (&grpc_static_mdstr_table[88])
+#define GRPC_MDSTR_VARY (&grpc_static_mdstr_table[89])
/* "via" */
-#define GRPC_MDSTR_VIA (&grpc_static_mdstr_table[89])
+#define GRPC_MDSTR_VIA (&grpc_static_mdstr_table[90])
/* "www-authenticate" */
-#define GRPC_MDSTR_WWW_AUTHENTICATE (&grpc_static_mdstr_table[90])
+#define GRPC_MDSTR_WWW_AUTHENTICATE (&grpc_static_mdstr_table[91])
-#define GRPC_STATIC_MDELEM_COUNT 80
+#define GRPC_STATIC_MDELEM_COUNT 81
extern grpc_mdelem grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT];
extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
/* "accept-charset": "" */
@@ -335,73 +337,76 @@ extern uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT];
#define GRPC_MDELEM_LAST_MODIFIED_EMPTY (&grpc_static_mdelem_table[45])
/* "link": "" */
#define GRPC_MDELEM_LINK_EMPTY (&grpc_static_mdelem_table[46])
-/* "load-reporting": "" */
-#define GRPC_MDELEM_LOAD_REPORTING_EMPTY (&grpc_static_mdelem_table[47])
+/* "load-reporting-initial": "" */
+#define GRPC_MDELEM_LOAD_REPORTING_INITIAL_EMPTY (&grpc_static_mdelem_table[47])
+/* "load-reporting-trailing": "" */
+#define GRPC_MDELEM_LOAD_REPORTING_TRAILING_EMPTY \
+ (&grpc_static_mdelem_table[48])
/* "location": "" */
-#define GRPC_MDELEM_LOCATION_EMPTY (&grpc_static_mdelem_table[48])
+#define GRPC_MDELEM_LOCATION_EMPTY (&grpc_static_mdelem_table[49])
/* "max-forwards": "" */
-#define GRPC_MDELEM_MAX_FORWARDS_EMPTY (&grpc_static_mdelem_table[49])
+#define GRPC_MDELEM_MAX_FORWARDS_EMPTY (&grpc_static_mdelem_table[50])
/* ":method": "GET" */
-#define GRPC_MDELEM_METHOD_GET (&grpc_static_mdelem_table[50])
+#define GRPC_MDELEM_METHOD_GET (&grpc_static_mdelem_table[51])
/* ":method": "POST" */
-#define GRPC_MDELEM_METHOD_POST (&grpc_static_mdelem_table[51])
+#define GRPC_MDELEM_METHOD_POST (&grpc_static_mdelem_table[52])
/* ":method": "PUT" */
-#define GRPC_MDELEM_METHOD_PUT (&grpc_static_mdelem_table[52])
+#define GRPC_MDELEM_METHOD_PUT (&grpc_static_mdelem_table[53])
/* ":path": "/" */
-#define GRPC_MDELEM_PATH_SLASH (&grpc_static_mdelem_table[53])
+#define GRPC_MDELEM_PATH_SLASH (&grpc_static_mdelem_table[54])
/* ":path": "/index.html" */
-#define GRPC_MDELEM_PATH_SLASH_INDEX_DOT_HTML (&grpc_static_mdelem_table[54])
+#define GRPC_MDELEM_PATH_SLASH_INDEX_DOT_HTML (&grpc_static_mdelem_table[55])
/* "proxy-authenticate": "" */
-#define GRPC_MDELEM_PROXY_AUTHENTICATE_EMPTY (&grpc_static_mdelem_table[55])
+#define GRPC_MDELEM_PROXY_AUTHENTICATE_EMPTY (&grpc_static_mdelem_table[56])
/* "proxy-authorization": "" */
-#define GRPC_MDELEM_PROXY_AUTHORIZATION_EMPTY (&grpc_static_mdelem_table[56])
+#define GRPC_MDELEM_PROXY_AUTHORIZATION_EMPTY (&grpc_static_mdelem_table[57])
/* "range": "" */
-#define GRPC_MDELEM_RANGE_EMPTY (&grpc_static_mdelem_table[57])
+#define GRPC_MDELEM_RANGE_EMPTY (&grpc_static_mdelem_table[58])
/* "referer": "" */
-#define GRPC_MDELEM_REFERER_EMPTY (&grpc_static_mdelem_table[58])
+#define GRPC_MDELEM_REFERER_EMPTY (&grpc_static_mdelem_table[59])
/* "refresh": "" */
-#define GRPC_MDELEM_REFRESH_EMPTY (&grpc_static_mdelem_table[59])
+#define GRPC_MDELEM_REFRESH_EMPTY (&grpc_static_mdelem_table[60])
/* "retry-after": "" */
-#define GRPC_MDELEM_RETRY_AFTER_EMPTY (&grpc_static_mdelem_table[60])
+#define GRPC_MDELEM_RETRY_AFTER_EMPTY (&grpc_static_mdelem_table[61])
/* ":scheme": "grpc" */
-#define GRPC_MDELEM_SCHEME_GRPC (&grpc_static_mdelem_table[61])
+#define GRPC_MDELEM_SCHEME_GRPC (&grpc_static_mdelem_table[62])
/* ":scheme": "http" */
-#define GRPC_MDELEM_SCHEME_HTTP (&grpc_static_mdelem_table[62])
+#define GRPC_MDELEM_SCHEME_HTTP (&grpc_static_mdelem_table[63])
/* ":scheme": "https" */
-#define GRPC_MDELEM_SCHEME_HTTPS (&grpc_static_mdelem_table[63])
+#define GRPC_MDELEM_SCHEME_HTTPS (&grpc_static_mdelem_table[64])
/* "server": "" */
-#define GRPC_MDELEM_SERVER_EMPTY (&grpc_static_mdelem_table[64])
+#define GRPC_MDELEM_SERVER_EMPTY (&grpc_static_mdelem_table[65])
/* "set-cookie": "" */
-#define GRPC_MDELEM_SET_COOKIE_EMPTY (&grpc_static_mdelem_table[65])
+#define GRPC_MDELEM_SET_COOKIE_EMPTY (&grpc_static_mdelem_table[66])
/* ":status": "200" */
-#define GRPC_MDELEM_STATUS_200 (&grpc_static_mdelem_table[66])
+#define GRPC_MDELEM_STATUS_200 (&grpc_static_mdelem_table[67])
/* ":status": "204" */
-#define GRPC_MDELEM_STATUS_204 (&grpc_static_mdelem_table[67])
+#define GRPC_MDELEM_STATUS_204 (&grpc_static_mdelem_table[68])
/* ":status": "206" */
-#define GRPC_MDELEM_STATUS_206 (&grpc_static_mdelem_table[68])
+#define GRPC_MDELEM_STATUS_206 (&grpc_static_mdelem_table[69])
/* ":status": "304" */
-#define GRPC_MDELEM_STATUS_304 (&grpc_static_mdelem_table[69])
+#define GRPC_MDELEM_STATUS_304 (&grpc_static_mdelem_table[70])
/* ":status": "400" */
-#define GRPC_MDELEM_STATUS_400 (&grpc_static_mdelem_table[70])
+#define GRPC_MDELEM_STATUS_400 (&grpc_static_mdelem_table[71])
/* ":status": "404" */
-#define GRPC_MDELEM_STATUS_404 (&grpc_static_mdelem_table[71])
+#define GRPC_MDELEM_STATUS_404 (&grpc_static_mdelem_table[72])
/* ":status": "500" */
-#define GRPC_MDELEM_STATUS_500 (&grpc_static_mdelem_table[72])
+#define GRPC_MDELEM_STATUS_500 (&grpc_static_mdelem_table[73])
/* "strict-transport-security": "" */
#define GRPC_MDELEM_STRICT_TRANSPORT_SECURITY_EMPTY \
- (&grpc_static_mdelem_table[73])
+ (&grpc_static_mdelem_table[74])
/* "te": "trailers" */
-#define GRPC_MDELEM_TE_TRAILERS (&grpc_static_mdelem_table[74])
+#define GRPC_MDELEM_TE_TRAILERS (&grpc_static_mdelem_table[75])
/* "transfer-encoding": "" */
-#define GRPC_MDELEM_TRANSFER_ENCODING_EMPTY (&grpc_static_mdelem_table[75])
+#define GRPC_MDELEM_TRANSFER_ENCODING_EMPTY (&grpc_static_mdelem_table[76])
/* "user-agent": "" */
-#define GRPC_MDELEM_USER_AGENT_EMPTY (&grpc_static_mdelem_table[76])
+#define GRPC_MDELEM_USER_AGENT_EMPTY (&grpc_static_mdelem_table[77])
/* "vary": "" */
-#define GRPC_MDELEM_VARY_EMPTY (&grpc_static_mdelem_table[77])
+#define GRPC_MDELEM_VARY_EMPTY (&grpc_static_mdelem_table[78])
/* "via": "" */
-#define GRPC_MDELEM_VIA_EMPTY (&grpc_static_mdelem_table[78])
+#define GRPC_MDELEM_VIA_EMPTY (&grpc_static_mdelem_table[79])
/* "www-authenticate": "" */
-#define GRPC_MDELEM_WWW_AUTHENTICATE_EMPTY (&grpc_static_mdelem_table[79])
+#define GRPC_MDELEM_WWW_AUTHENTICATE_EMPTY (&grpc_static_mdelem_table[80])
extern const uint8_t
grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT * 2];
diff --git a/src/core/ext/transport/chttp2/transport/timeout_encoding.c b/src/core/lib/transport/timeout_encoding.c
similarity index 96%
rename from src/core/ext/transport/chttp2/transport/timeout_encoding.c
rename to src/core/lib/transport/timeout_encoding.c
index b7f79124939..b58ebbd0a8f 100644
--- a/src/core/ext/transport/chttp2/transport/timeout_encoding.c
+++ b/src/core/lib/transport/timeout_encoding.c
@@ -31,7 +31,7 @@
*
*/
-#include "src/core/ext/transport/chttp2/transport/timeout_encoding.h"
+#include "src/core/lib/transport/timeout_encoding.h"
#include
#include
@@ -117,7 +117,7 @@ static void enc_micros(char *buffer, int64_t x) {
}
}
-void grpc_chttp2_encode_timeout(gpr_timespec timeout, char *buffer) {
+void grpc_http2_encode_timeout(gpr_timespec timeout, char *buffer) {
if (timeout.tv_sec < 0) {
enc_tiny(buffer);
} else if (timeout.tv_sec == 0) {
@@ -136,7 +136,7 @@ static int is_all_whitespace(const char *p) {
return *p == 0;
}
-int grpc_chttp2_decode_timeout(const char *buffer, gpr_timespec *timeout) {
+int grpc_http2_decode_timeout(const char *buffer, gpr_timespec *timeout) {
int32_t x = 0;
const uint8_t *p = (const uint8_t *)buffer;
int have_digit = 0;
diff --git a/src/core/ext/transport/chttp2/transport/timeout_encoding.h b/src/core/lib/transport/timeout_encoding.h
similarity index 77%
rename from src/core/ext/transport/chttp2/transport/timeout_encoding.h
rename to src/core/lib/transport/timeout_encoding.h
index df2324c7912..92f02f6ecd1 100644
--- a/src/core/ext/transport/chttp2/transport/timeout_encoding.h
+++ b/src/core/lib/transport/timeout_encoding.h
@@ -31,17 +31,17 @@
*
*/
-#ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_TIMEOUT_ENCODING_H
-#define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_TIMEOUT_ENCODING_H
+#ifndef GRPC_CORE_LIB_TRANSPORT_TIMEOUT_ENCODING_H
+#define GRPC_CORE_LIB_TRANSPORT_TIMEOUT_ENCODING_H
#include
#include "src/core/lib/support/string.h"
-#define GRPC_CHTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE (GPR_LTOA_MIN_BUFSIZE + 1)
+#define GRPC_HTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE (GPR_LTOA_MIN_BUFSIZE + 1)
-/* Encode/decode timeouts to the GRPC over HTTP2 format;
+/* Encode/decode timeouts to the GRPC over HTTP/2 format;
encoding may round up arbitrarily */
-void grpc_chttp2_encode_timeout(gpr_timespec timeout, char *buffer);
-int grpc_chttp2_decode_timeout(const char *buffer, gpr_timespec *timeout);
+void grpc_http2_encode_timeout(gpr_timespec timeout, char *buffer);
+int grpc_http2_decode_timeout(const char *buffer, gpr_timespec *timeout);
-#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_TIMEOUT_ENCODING_H */
+#endif /* GRPC_CORE_LIB_TRANSPORT_TIMEOUT_ENCODING_H */
diff --git a/src/core/lib/transport/transport.h b/src/core/lib/transport/transport.h
index 08c0a237c97..1705e6e5822 100644
--- a/src/core/lib/transport/transport.h
+++ b/src/core/lib/transport/transport.h
@@ -43,6 +43,10 @@
#include "src/core/lib/transport/byte_stream.h"
#include "src/core/lib/transport/metadata_batch.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* forward declarations */
typedef struct grpc_transport grpc_transport;
@@ -138,7 +142,7 @@ typedef struct grpc_transport_stream_op {
/** If != GRPC_ERROR_NONE, cancel this stream */
grpc_error *cancel_error;
- /** If != GRPC_ERROR, send grpc-status, grpc-message, and close this
+ /** If != GRPC_ERROR_NONE, send grpc-status, grpc-message, and close this
stream for both reading and writing */
grpc_error *close_error;
@@ -158,7 +162,7 @@ typedef struct grpc_transport_op {
/** should we send a goaway?
after a goaway is sent, once there are no more active calls on
the transport, the transport should disconnect */
- int send_goaway;
+ bool send_goaway;
/** what should the goaway contain? */
grpc_status_code goaway_status;
gpr_slice *goaway_message;
@@ -268,4 +272,8 @@ void grpc_transport_destroy(grpc_exec_ctx *exec_ctx, grpc_transport *transport);
char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx,
grpc_transport *transport);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_TRANSPORT_TRANSPORT_H */
diff --git a/src/core/plugin_registry/grpc_plugin_registry.c b/src/core/plugin_registry/grpc_plugin_registry.c
index 905cd59e23d..7a7a9ce477a 100644
--- a/src/core/plugin_registry/grpc_plugin_registry.c
+++ b/src/core/plugin_registry/grpc_plugin_registry.c
@@ -37,6 +37,8 @@ extern void grpc_chttp2_plugin_init(void);
extern void grpc_chttp2_plugin_shutdown(void);
extern void grpc_client_config_init(void);
extern void grpc_client_config_shutdown(void);
+extern void grpc_lb_policy_grpclb_init(void);
+extern void grpc_lb_policy_grpclb_shutdown(void);
extern void grpc_lb_policy_pick_first_init(void);
extern void grpc_lb_policy_pick_first_shutdown(void);
extern void grpc_lb_policy_round_robin_init(void);
@@ -55,6 +57,8 @@ void grpc_register_built_in_plugins(void) {
grpc_chttp2_plugin_shutdown);
grpc_register_plugin(grpc_client_config_init,
grpc_client_config_shutdown);
+ grpc_register_plugin(grpc_lb_policy_grpclb_init,
+ grpc_lb_policy_grpclb_shutdown);
grpc_register_plugin(grpc_lb_policy_pick_first_init,
grpc_lb_policy_pick_first_shutdown);
grpc_register_plugin(grpc_lb_policy_round_robin_init,
diff --git a/src/core/plugin_registry/grpc_unsecure_plugin_registry.c b/src/core/plugin_registry/grpc_unsecure_plugin_registry.c
index 79950787258..ad4ddf0ff48 100644
--- a/src/core/plugin_registry/grpc_unsecure_plugin_registry.c
+++ b/src/core/plugin_registry/grpc_unsecure_plugin_registry.c
@@ -43,6 +43,8 @@ extern void grpc_resolver_sockaddr_init(void);
extern void grpc_resolver_sockaddr_shutdown(void);
extern void grpc_load_reporting_plugin_init(void);
extern void grpc_load_reporting_plugin_shutdown(void);
+extern void grpc_lb_policy_grpclb_init(void);
+extern void grpc_lb_policy_grpclb_shutdown(void);
extern void grpc_lb_policy_pick_first_init(void);
extern void grpc_lb_policy_pick_first_shutdown(void);
extern void grpc_lb_policy_round_robin_init(void);
@@ -61,6 +63,8 @@ void grpc_register_built_in_plugins(void) {
grpc_resolver_sockaddr_shutdown);
grpc_register_plugin(grpc_load_reporting_plugin_init,
grpc_load_reporting_plugin_shutdown);
+ grpc_register_plugin(grpc_lb_policy_grpclb_init,
+ grpc_lb_policy_grpclb_shutdown);
grpc_register_plugin(grpc_lb_policy_pick_first_init,
grpc_lb_policy_pick_first_shutdown);
grpc_register_plugin(grpc_lb_policy_round_robin_init,
diff --git a/src/cpp/common/channel_filter.cc b/src/cpp/common/channel_filter.cc
new file mode 100644
index 00000000000..25cd49cb7c9
--- /dev/null
+++ b/src/cpp/common/channel_filter.cc
@@ -0,0 +1,112 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include
+
+#include "src/core/lib/channel/channel_stack.h"
+#include "src/cpp/common/channel_filter.h"
+
+namespace grpc {
+
+// MetadataBatch
+
+grpc_linked_mdelem *MetadataBatch::AddMetadata(const string &key,
+ const string &value) {
+ grpc_linked_mdelem *storage = new grpc_linked_mdelem;
+ memset(storage, 0, sizeof(grpc_linked_mdelem));
+ storage->md = grpc_mdelem_from_strings(key.c_str(), value.c_str());
+ grpc_metadata_batch_link_head(batch_, storage);
+ return storage;
+}
+
+// ChannelData
+
+void ChannelData::StartTransportOp(grpc_exec_ctx *exec_ctx,
+ grpc_channel_element *elem,
+ TransportOp *op) {
+ grpc_channel_next_op(exec_ctx, elem, op->op());
+}
+
+// CallData
+
+void CallData::StartTransportStreamOp(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ TransportStreamOp *op) {
+ grpc_call_next_op(exec_ctx, elem, op->op());
+}
+
+void CallData::SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_polling_entity *pollent) {
+ grpc_call_stack_ignore_set_pollset_or_pollset_set(exec_ctx, elem, pollent);
+}
+
+char *CallData::GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) {
+ return grpc_call_next_get_peer(exec_ctx, elem);
+}
+
+// internal code used by RegisterChannelFilter()
+
+namespace internal {
+
+// Note: Implicitly initialized to nullptr due to static lifetime.
+std::vector *channel_filters;
+
+namespace {
+
+bool MaybeAddFilter(grpc_channel_stack_builder *builder, void *arg) {
+ const FilterRecord &filter = *(FilterRecord *)arg;
+ if (filter.include_filter) {
+ const grpc_channel_args *args =
+ grpc_channel_stack_builder_get_channel_arguments(builder);
+ if (!filter.include_filter(*args)) return true;
+ }
+ return grpc_channel_stack_builder_prepend_filter(builder, &filter.filter,
+ nullptr, nullptr);
+}
+
+} // namespace
+
+void ChannelFilterPluginInit() {
+ for (size_t i = 0; i < channel_filters->size(); ++i) {
+ FilterRecord &filter = (*channel_filters)[i];
+ grpc_channel_init_register_stage(filter.stack_type, filter.priority,
+ MaybeAddFilter, (void *)&filter);
+ }
+}
+
+void ChannelFilterPluginShutdown() {}
+
+} // namespace internal
+
+} // namespace grpc
diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h
new file mode 100644
index 00000000000..3fbacd824c9
--- /dev/null
+++ b/src/cpp/common/channel_filter.h
@@ -0,0 +1,386 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPCXX_CHANNEL_FILTER_H
+#define GRPCXX_CHANNEL_FILTER_H
+
+#include
+#include
+#include
+#include
+
+#include
+#include
+
+#include "src/core/lib/channel/channel_stack.h"
+#include "src/core/lib/security/context/security_context.h"
+#include "src/core/lib/surface/channel_init.h"
+#include "src/core/lib/transport/metadata_batch.h"
+
+/// An interface to define filters.
+///
+/// To define a filter, implement a subclass of each of \c CallData and
+/// \c ChannelData. Then register the filter using something like this:
+/// \code{.cpp}
+/// RegisterChannelFilter(
+/// "name-of-filter", GRPC_SERVER_CHANNEL, INT_MAX, nullptr);
+/// \endcode
+
+namespace grpc {
+
+/// A C++ wrapper for the \c grpc_metadata_batch struct.
+class MetadataBatch {
+ public:
+ /// Borrows a pointer to \a batch, but does NOT take ownership.
+ /// The caller must ensure that \a batch continues to exist for as
+ /// long as the MetadataBatch object does.
+ explicit MetadataBatch(grpc_metadata_batch *batch) : batch_(batch) {}
+
+ grpc_metadata_batch *batch() const { return batch_; }
+
+ /// Adds metadata and returns the newly allocated storage.
+ /// The caller takes ownership of the result, which must exist for the
+ /// lifetime of the gRPC call.
+ grpc_linked_mdelem *AddMetadata(const string &key, const string &value);
+
+ class const_iterator : public std::iterator {
+ public:
+ const grpc_mdelem &operator*() const { return *elem_->md; }
+ const grpc_mdelem *operator->() const { return elem_->md; }
+
+ const_iterator &operator++() {
+ elem_ = elem_->next;
+ return *this;
+ }
+ const_iterator operator++(int) {
+ const_iterator tmp(*this);
+ operator++();
+ return tmp;
+ }
+ const_iterator &operator--() {
+ elem_ = elem_->prev;
+ return *this;
+ }
+ const_iterator operator--(int) {
+ const_iterator tmp(*this);
+ operator--();
+ return tmp;
+ }
+
+ bool operator==(const const_iterator &other) const {
+ return elem_ == other.elem_;
+ }
+ bool operator!=(const const_iterator &other) const {
+ return elem_ != other.elem_;
+ }
+
+ private:
+ friend class MetadataBatch;
+ explicit const_iterator(grpc_linked_mdelem *elem) : elem_(elem) {}
+
+ grpc_linked_mdelem *elem_;
+ };
+
+ const_iterator begin() const { return const_iterator(batch_->list.head); }
+ const_iterator end() const { return const_iterator(nullptr); }
+
+ private:
+ grpc_metadata_batch *batch_; // Not owned.
+};
+
+/// A C++ wrapper for the \c grpc_transport_op struct.
+class TransportOp {
+ public:
+ /// Borrows a pointer to \a op, but does NOT take ownership.
+ /// The caller must ensure that \a op continues to exist for as
+ /// long as the TransportOp object does.
+ explicit TransportOp(grpc_transport_op *op) : op_(op) {}
+
+ grpc_transport_op *op() const { return op_; }
+
+ // TODO(roth): Add a C++ wrapper for grpc_error?
+ grpc_error *disconnect_with_error() const {
+ return op_->disconnect_with_error;
+ }
+ bool send_goaway() const { return op_->send_goaway; }
+
+ // TODO(roth): Add methods for additional fields as needed.
+
+ private:
+ grpc_transport_op *op_; // Not owned.
+};
+
+/// A C++ wrapper for the \c grpc_transport_stream_op struct.
+class TransportStreamOp {
+ public:
+ /// Borrows a pointer to \a op, but does NOT take ownership.
+ /// The caller must ensure that \a op continues to exist for as
+ /// long as the TransportStreamOp object does.
+ explicit TransportStreamOp(grpc_transport_stream_op *op)
+ : op_(op),
+ send_initial_metadata_(op->send_initial_metadata),
+ send_trailing_metadata_(op->send_trailing_metadata),
+ recv_initial_metadata_(op->recv_initial_metadata),
+ recv_trailing_metadata_(op->recv_trailing_metadata) {}
+
+ grpc_transport_stream_op *op() const { return op_; }
+
+ grpc_closure *on_complete() const { return op_->on_complete; }
+ void set_on_complete(grpc_closure *closure) { op_->on_complete = closure; }
+
+ MetadataBatch *send_initial_metadata() {
+ return op_->send_initial_metadata == nullptr ? nullptr
+ : &send_initial_metadata_;
+ }
+ MetadataBatch *send_trailing_metadata() {
+ return op_->send_trailing_metadata == nullptr ? nullptr
+ : &send_trailing_metadata_;
+ }
+ MetadataBatch *recv_initial_metadata() {
+ return op_->recv_initial_metadata == nullptr ? nullptr
+ : &recv_initial_metadata_;
+ }
+ MetadataBatch *recv_trailing_metadata() {
+ return op_->recv_trailing_metadata == nullptr ? nullptr
+ : &recv_trailing_metadata_;
+ }
+
+ uint32_t *send_initial_metadata_flags() const {
+ return &op_->send_initial_metadata_flags;
+ }
+
+ grpc_closure *recv_initial_metadata_ready() const {
+ return op_->recv_initial_metadata_ready;
+ }
+ void set_recv_initial_metadata_ready(grpc_closure *closure) {
+ op_->recv_initial_metadata_ready = closure;
+ }
+
+ grpc_byte_stream *send_message() const { return op_->send_message; }
+ void set_send_message(grpc_byte_stream *send_message) {
+ op_->send_message = send_message;
+ }
+
+ /// To be called only on clients and servers, respectively.
+ grpc_client_security_context *client_security_context() const {
+ return (grpc_client_security_context *)op_->context[GRPC_CONTEXT_SECURITY]
+ .value;
+ }
+ grpc_server_security_context *server_security_context() const {
+ return (grpc_server_security_context *)op_->context[GRPC_CONTEXT_SECURITY]
+ .value;
+ }
+
+ census_context *get_census_context() const {
+ return (census_context *)op_->context[GRPC_CONTEXT_TRACING].value;
+ }
+
+ private:
+ grpc_transport_stream_op *op_; // Not owned.
+ MetadataBatch send_initial_metadata_;
+ MetadataBatch send_trailing_metadata_;
+ MetadataBatch recv_initial_metadata_;
+ MetadataBatch recv_trailing_metadata_;
+};
+
+/// Represents channel data.
+class ChannelData {
+ public:
+ virtual ~ChannelData() {
+ if (peer_) gpr_free((void *)peer_);
+ }
+
+ /// Caller does NOT take ownership of result.
+ const char *peer() const { return peer_; }
+
+ // TODO(roth): Find a way to avoid passing elem into these methods.
+ virtual void StartTransportOp(grpc_exec_ctx *exec_ctx,
+ grpc_channel_element *elem, TransportOp *op);
+
+ protected:
+ /// Takes ownership of \a peer.
+ ChannelData(const grpc_channel_args &args, const char *peer) : peer_(peer) {}
+
+ private:
+ const char *peer_;
+};
+
+/// Represents call data.
+class CallData {
+ public:
+ virtual ~CallData() {}
+
+ /// Initializes the call data.
+ virtual grpc_error *Init() { return GRPC_ERROR_NONE; }
+
+ // TODO(roth): Find a way to avoid passing elem into these methods.
+
+ /// Starts a new stream operation.
+ virtual void StartTransportStreamOp(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ TransportStreamOp *op);
+
+ /// Sets a pollset or pollset set.
+ virtual void SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_polling_entity *pollent);
+
+ /// Gets the peer name.
+ virtual char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem);
+
+ protected:
+ explicit CallData(const ChannelData &) {}
+};
+
+namespace internal {
+
+// Defines static members for passing to C core.
+// Members of this class correspond to the members of the C
+// grpc_channel_filter struct.
+template
+class ChannelFilter GRPC_FINAL {
+ public:
+ static const size_t channel_data_size = sizeof(ChannelDataType);
+
+ static void InitChannelElement(grpc_exec_ctx *exec_ctx,
+ grpc_channel_element *elem,
+ grpc_channel_element_args *args) {
+ const char *peer =
+ args->optional_transport
+ ? grpc_transport_get_peer(exec_ctx, args->optional_transport)
+ : nullptr;
+ // Construct the object in the already-allocated memory.
+ new (elem->channel_data) ChannelDataType(*args->channel_args, peer);
+ }
+
+ static void DestroyChannelElement(grpc_exec_ctx *exec_ctx,
+ grpc_channel_element *elem) {
+ reinterpret_cast(elem->channel_data)->~ChannelDataType();
+ }
+
+ static void StartTransportOp(grpc_exec_ctx *exec_ctx,
+ grpc_channel_element *elem,
+ grpc_transport_op *op) {
+ ChannelDataType *channel_data = (ChannelDataType *)elem->channel_data;
+ TransportOp op_wrapper(op);
+ channel_data->StartTransportOp(exec_ctx, elem, &op_wrapper);
+ }
+
+ static const size_t call_data_size = sizeof(CallDataType);
+
+ static grpc_error *InitCallElement(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_call_element_args *args) {
+ const ChannelDataType &channel_data =
+ *(ChannelDataType *)elem->channel_data;
+ // Construct the object in the already-allocated memory.
+ CallDataType *call_data = new (elem->call_data) CallDataType(channel_data);
+ return call_data->Init();
+ }
+
+ static void DestroyCallElement(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ const grpc_call_final_info *final_info,
+ void *and_free_memory) {
+ reinterpret_cast(elem->call_data)->~CallDataType();
+ }
+
+ static void StartTransportStreamOp(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_transport_stream_op *op) {
+ CallDataType *call_data = (CallDataType *)elem->call_data;
+ TransportStreamOp op_wrapper(op);
+ call_data->StartTransportStreamOp(exec_ctx, elem, &op_wrapper);
+ }
+
+ static void SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_polling_entity *pollent) {
+ CallDataType *call_data = (CallDataType *)elem->call_data;
+ call_data->SetPollsetOrPollsetSet(exec_ctx, elem, pollent);
+ }
+
+ static char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) {
+ CallDataType *call_data = (CallDataType *)elem->call_data;
+ return call_data->GetPeer(exec_ctx, elem);
+ }
+};
+
+struct FilterRecord {
+ grpc_channel_stack_type stack_type;
+ int priority;
+ std::function include_filter;
+ grpc_channel_filter filter;
+};
+extern std::vector *channel_filters;
+
+void ChannelFilterPluginInit();
+void ChannelFilterPluginShutdown();
+
+} // namespace internal
+
+/// Registers a new filter.
+/// Must be called by only one thread at a time.
+/// The \a include_filter argument specifies a function that will be called
+/// to determine at run-time whether or not to add the filter. If the
+/// value is nullptr, the filter will be added unconditionally.
+template
+void RegisterChannelFilter(
+ const char *name, grpc_channel_stack_type stack_type, int priority,
+ std::function