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Merge github.com:grpc/grpc into epex4

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reviewable/pr10712/r1
Craig Tiller 8 years ago
parent 54d388d0af 3ddc13b252
commit 26ec8fba7a
300 changed files with 5593 additions and 2628 deletions
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  1. 10
      .gitignore
  2. 73
      BUILD
  3. 123
      CMakeLists.txt
  4. 185
      Makefile
  5. 11
      binding.gyp
  6. 72
      build.yaml
  7. 2
      build_config.rb
  8. 17
      config.m4
  9. 19
      doc/statuscodes.md
  10. 35
      gRPC-Core.podspec
  11. 2
      gRPC-ProtoRPC.podspec
  12. 2
      gRPC-RxLibrary.podspec
  13. 2
      gRPC.podspec
  14. 21
      grpc.gemspec
  15. 2
      include/grpc++/impl/codegen/client_unary_call.h
  16. 40
      include/grpc++/impl/codegen/completion_queue.h
  17. 6
      include/grpc++/impl/codegen/core_codegen.h
  18. 4
      include/grpc++/impl/codegen/core_codegen_interface.h
  19. 3
      include/grpc++/impl/codegen/server_context.h
  20. 4
      include/grpc++/impl/codegen/server_interface.h
  21. 14
      include/grpc++/impl/codegen/sync_stream.h
  22. 4
      include/grpc++/server.h
  23. 22
      include/grpc/grpc.h
  24. 15
      include/grpc/impl/codegen/grpc_types.h
  25. 6
      include/grpc/slice.h
  26. 3
      include/grpc/support/alloc.h
  27. 2
      package.json
  28. 25
      package.xml
  29. 2
      src/core/ext/census/context.c
  30. 4
      src/core/ext/census/resource.c
  31. 103
      src/core/ext/filters/client_channel/client_channel.c
  32. 5
      src/core/ext/filters/client_channel/client_channel_plugin.c
  33. 27
      src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
  34. 97
      src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
  35. 33
      src/core/ext/filters/client_channel/lb_policy_factory.c
  36. 22
      src/core/ext/filters/client_channel/lb_policy_factory.h
  37. 44
      src/core/ext/filters/client_channel/parse_address.c
  38. 19
      src/core/ext/filters/client_channel/parse_address.h
  39. 6
      src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.c
  40. 8
      src/core/ext/filters/client_channel/subchannel.c
  41. 58
      src/core/ext/filters/client_channel/uri_parser.c
  42. 2
      src/core/ext/filters/client_channel/uri_parser.h
  43. 59
      src/core/ext/filters/deadline/deadline_filter.c
  44. 17
      src/core/ext/filters/deadline/deadline_filter.h
  45. 28
      src/core/ext/filters/http/client/http_client_filter.c
  46. 9
      src/core/ext/filters/http/client/http_client_filter.h
  47. 103
      src/core/ext/filters/http/http_filters_plugin.c
  48. 140
      src/core/ext/filters/http/message_compress/message_compress_filter.c
  49. 9
      src/core/ext/filters/http/message_compress/message_compress_filter.h
  50. 8
      src/core/ext/filters/http/server/http_server_filter.c
  51. 6
      src/core/ext/filters/http/server/http_server_filter.h
  52. 10
      src/core/ext/filters/load_reporting/load_reporting.c
  53. 28
      src/core/ext/filters/max_age/max_age_filter.c
  54. 129
      src/core/ext/filters/message_size/message_size_filter.c
  55. 6
      src/core/ext/filters/message_size/message_size_filter.h
  56. 2
      src/core/ext/transport/chttp2/server/chttp2_server.c
  57. 386
      src/core/ext/transport/chttp2/transport/chttp2_transport.c
  58. 365
      src/core/ext/transport/chttp2/transport/frame_data.c
  59. 24
      src/core/ext/transport/chttp2/transport/frame_data.h
  60. 52
      src/core/ext/transport/chttp2/transport/internal.h
  61. 5
      src/core/ext/transport/chttp2/transport/parsing.c
  62. 10
      src/core/ext/transport/chttp2/transport/writing.c
  63. 17
      src/core/ext/transport/cronet/transport/cronet_transport.c
  64. 37
      src/core/lib/channel/channel_args.c
  65. 6
      src/core/lib/channel/channel_args.h
  66. 11
      src/core/lib/channel/channel_stack_builder.c
  67. 4
      src/core/lib/channel/channel_stack_builder.h
  68. 11
      src/core/lib/iomgr/closure.c
  69. 4
      src/core/lib/iomgr/closure.h
  70. 6
      src/core/lib/iomgr/combiner.c
  71. 3
      src/core/lib/iomgr/ev_epoll_linux.c
  72. 6
      src/core/lib/iomgr/exec_ctx.c
  73. 6
      src/core/lib/iomgr/executor.c
  74. 2
      src/core/lib/iomgr/sockaddr_utils.h
  75. 38
      src/core/lib/iomgr/udp_server.c
  76. 4
      src/core/lib/iomgr/udp_server.h
  77. 1
      src/core/lib/security/credentials/credentials.c
  78. 23
      src/core/lib/security/credentials/fake/fake_credentials.c
  79. 21
      src/core/lib/security/credentials/fake/fake_credentials.h
  80. 1
      src/core/lib/security/credentials/ssl/ssl_credentials.c
  81. 8
      src/core/lib/security/transport/security_connector.c
  82. 44
      src/core/lib/surface/call.c
  83. 21
      src/core/lib/surface/channel_init.c
  84. 18
      src/core/lib/surface/channel_stack_type.c
  85. 2
      src/core/lib/surface/channel_stack_type.h
  86. 48
      src/core/lib/surface/completion_queue.c
  87. 6
      src/core/lib/surface/completion_queue.h
  88. 33
      src/core/lib/surface/completion_queue_factory.c
  89. 50
      src/core/lib/surface/init.c
  90. 50
      src/core/lib/surface/server.c
  91. 2
      src/core/lib/surface/version.c
  92. 32
      src/core/lib/transport/byte_stream.c
  93. 21
      src/core/lib/transport/byte_stream.h
  94. 765
      src/core/lib/transport/static_metadata.c
  95. 186
      src/core/lib/transport/static_metadata.h
  96. 8
      src/core/plugin_registry/grpc_cronet_plugin_registry.c
  97. 12
      src/core/plugin_registry/grpc_plugin_registry.c
  98. 12
      src/core/plugin_registry/grpc_unsecure_plugin_registry.c
  99. 9
      src/cpp/common/core_codegen.cc
  100. 2
      src/cpp/common/version_cc.cc
  101. Some files were not shown because too many files have changed in this diff Show More

10
.gitignore vendored
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@ -118,3 +118,13 @@ gdb.txt
# ctags file
tags
# perf data
perf.data
perf.data.old
# bm_diff
bm_diff_new/
bm_diff_old/
bm_*.json

73
BUILD
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@ -37,11 +37,12 @@ package(default_visibility = ["//visibility:public"])
load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_proto_plugin")
g_stands_for = "green"
# This should be updated along with build.yaml
g_stands_for = "gentle"
core_version = "3.0.0-dev"
version = "1.3.0-dev"
version = "1.4.0-dev"
grpc_cc_library(
name = "gpr",
@ -76,6 +77,8 @@ grpc_cc_library(
"grpc_transport_chttp2_client_secure",
"grpc_transport_chttp2_server_insecure",
"grpc_transport_chttp2_server_secure",
"grpc_message_size_filter",
"grpc_deadline_filter",
],
)
@ -90,6 +93,7 @@ grpc_cc_library(
"grpc_base",
"grpc_transport_chttp2_client_secure",
"grpc_transport_cronet_client_secure",
"grpc_http_filters",
],
)
@ -114,6 +118,8 @@ grpc_cc_library(
"grpc_resolver_sockaddr",
"grpc_transport_chttp2_client_insecure",
"grpc_transport_chttp2_server_insecure",
"grpc_message_size_filter",
"grpc_deadline_filter",
],
)
@ -450,15 +456,10 @@ grpc_cc_library(
"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/deadline_filter.c",
"src/core/lib/channel/handshaker.c",
"src/core/lib/channel/handshaker_factory.c",
"src/core/lib/channel/handshaker_registry.c",
"src/core/lib/channel/http_client_filter.c",
"src/core/lib/channel/http_server_filter.c",
"src/core/lib/channel/message_size_filter.c",
"src/core/lib/compression/compression.c",
"src/core/lib/compression/message_compress.c",
"src/core/lib/debug/trace.c",
@ -577,16 +578,11 @@ grpc_cc_library(
"src/core/lib/channel/channel_args.h",
"src/core/lib/channel/channel_stack.h",
"src/core/lib/channel/channel_stack_builder.h",
"src/core/lib/channel/compress_filter.h",
"src/core/lib/channel/connected_channel.h",
"src/core/lib/channel/context.h",
"src/core/lib/channel/deadline_filter.h",
"src/core/lib/channel/handshaker.h",
"src/core/lib/channel/handshaker_factory.h",
"src/core/lib/channel/handshaker_registry.h",
"src/core/lib/channel/http_client_filter.h",
"src/core/lib/channel/http_server_filter.h",
"src/core/lib/channel/message_size_filter.h",
"src/core/lib/compression/algorithm_metadata.h",
"src/core/lib/compression/message_compress.h",
"src/core/lib/debug/trace.h",
@ -755,6 +751,7 @@ grpc_cc_library(
language = "c",
deps = [
"grpc_base",
"grpc_deadline_filter",
],
)
@ -772,6 +769,53 @@ grpc_cc_library(
],
)
grpc_cc_library(
name = "grpc_deadline_filter",
srcs = [
"src/core/ext/filters/deadline/deadline_filter.c",
],
hdrs = [
"src/core/ext/filters/deadline/deadline_filter.h",
],
language = "c",
deps = [
"grpc_base",
],
)
grpc_cc_library(
name = "grpc_message_size_filter",
srcs = [
"src/core/ext/filters/message_size/message_size_filter.c",
],
hdrs = [
"src/core/ext/filters/message_size/message_size_filter.h",
],
language = "c",
deps = [
"grpc_base",
],
)
grpc_cc_library(
name = "grpc_http_filters",
hdrs = [
"src/core/ext/filters/http/message_compress/message_compress_filter.h",
"src/core/ext/filters/http/client/http_client_filter.h",
"src/core/ext/filters/http/server/http_server_filter.h",
],
srcs = [
"src/core/ext/filters/http/message_compress/message_compress_filter.c",
"src/core/ext/filters/http/client/http_client_filter.c",
"src/core/ext/filters/http/server/http_server_filter.c",
"src/core/ext/filters/http/http_filters_plugin.c"
],
language = "c",
deps = [
"grpc_base",
],
)
grpc_cc_library(
name = "grpc_codegen",
language = "c",
@ -996,11 +1040,11 @@ grpc_cc_library(
"src/core/ext/transport/chttp2/transport/frame_ping.c",
"src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
"src/core/ext/transport/chttp2/transport/frame_settings.c",
"src/core/ext/transport/chttp2/transport/http2_settings.c",
"src/core/ext/transport/chttp2/transport/frame_window_update.c",
"src/core/ext/transport/chttp2/transport/hpack_encoder.c",
"src/core/ext/transport/chttp2/transport/hpack_parser.c",
"src/core/ext/transport/chttp2/transport/hpack_table.c",
"src/core/ext/transport/chttp2/transport/http2_settings.c",
"src/core/ext/transport/chttp2/transport/huffsyms.c",
"src/core/ext/transport/chttp2/transport/incoming_metadata.c",
"src/core/ext/transport/chttp2/transport/parsing.c",
@ -1019,11 +1063,11 @@ grpc_cc_library(
"src/core/ext/transport/chttp2/transport/frame_ping.h",
"src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
"src/core/ext/transport/chttp2/transport/frame_settings.h",
"src/core/ext/transport/chttp2/transport/http2_settings.h",
"src/core/ext/transport/chttp2/transport/frame_window_update.h",
"src/core/ext/transport/chttp2/transport/hpack_encoder.h",
"src/core/ext/transport/chttp2/transport/hpack_parser.h",
"src/core/ext/transport/chttp2/transport/hpack_table.h",
"src/core/ext/transport/chttp2/transport/http2_settings.h",
"src/core/ext/transport/chttp2/transport/huffsyms.h",
"src/core/ext/transport/chttp2/transport/incoming_metadata.h",
"src/core/ext/transport/chttp2/transport/internal.h",
@ -1034,6 +1078,7 @@ grpc_cc_library(
deps = [
"grpc_base",
"grpc_transport_chttp2_alpn",
"grpc_http_filters",
],
)

123
CMakeLists.txt
Unescape View File

@ -39,7 +39,7 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "grpc")
set(PACKAGE_VERSION "1.3.0-dev")
set(PACKAGE_VERSION "1.4.0-dev")
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
set(PACKAGE_TARNAME "${PACKAGE_NAME}-${PACKAGE_VERSION}")
set(PACKAGE_BUGREPORT "https://github.com/grpc/grpc/issues/")
@ -391,6 +391,7 @@ add_dependencies(buildtests_c error_test)
if(_gRPC_PLATFORM_LINUX)
add_dependencies(buildtests_c ev_epoll_linux_test)
endif()
add_dependencies(buildtests_c fake_resolver_test)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_c fd_conservation_posix_test)
endif()
@ -471,6 +472,7 @@ if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_c memory_profile_test)
endif()
add_dependencies(buildtests_c message_compress_test)
add_dependencies(buildtests_c minimal_stack_is_minimal_test)
add_dependencies(buildtests_c mlog_test)
add_dependencies(buildtests_c multiple_server_queues_test)
add_dependencies(buildtests_c murmur_hash_test)
@ -913,15 +915,10 @@ add_library(grpc
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/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/handshaker_factory.c
src/core/lib/channel/handshaker_registry.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
@ -1059,6 +1056,10 @@ add_library(grpc
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/ext/transport/chttp2/alpn/alpn.c
src/core/ext/filters/http/client/http_client_filter.c
src/core/ext/filters/http/http_filters_plugin.c
src/core/ext/filters/http/message_compress/message_compress_filter.c
src/core/ext/filters/http/server/http_server_filter.c
src/core/lib/http/httpcli_security_connector.c
src/core/lib/security/context/security_context.c
src/core/lib/security/credentials/composite/composite_credentials.c
@ -1108,6 +1109,7 @@ add_library(grpc
src/core/ext/filters/client_channel/subchannel.c
src/core/ext/filters/client_channel/subchannel_index.c
src/core/ext/filters/client_channel/uri_parser.c
src/core/ext/filters/deadline/deadline_filter.c
src/core/ext/transport/chttp2/client/chttp2_connector.c
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
@ -1144,6 +1146,7 @@ add_library(grpc
src/core/ext/census/trace_context.c
src/core/ext/census/tracing.c
src/core/ext/filters/max_age/max_age_filter.c
src/core/ext/filters/message_size/message_size_filter.c
src/core/plugin_registry/grpc_plugin_registry.c
)
@ -1238,15 +1241,10 @@ add_library(grpc_cronet
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/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/handshaker_factory.c
src/core/lib/channel/handshaker_registry.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
@ -1387,6 +1385,10 @@ add_library(grpc_cronet
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/ext/transport/chttp2/alpn/alpn.c
src/core/ext/filters/http/client/http_client_filter.c
src/core/ext/filters/http/http_filters_plugin.c
src/core/ext/filters/http/message_compress/message_compress_filter.c
src/core/ext/filters/http/server/http_server_filter.c
src/core/ext/filters/client_channel/channel_connectivity.c
src/core/ext/filters/client_channel/client_channel.c
src/core/ext/filters/client_channel/client_channel_factory.c
@ -1407,6 +1409,7 @@ add_library(grpc_cronet
src/core/ext/filters/client_channel/subchannel.c
src/core/ext/filters/client_channel/subchannel_index.c
src/core/ext/filters/client_channel/uri_parser.c
src/core/ext/filters/deadline/deadline_filter.c
src/core/lib/http/httpcli_security_connector.c
src/core/lib/security/context/security_context.c
src/core/lib/security/credentials/composite/composite_credentials.c
@ -1549,15 +1552,10 @@ add_library(grpc_test_util
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/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/handshaker_factory.c
src/core/lib/channel/handshaker_registry.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
@ -1811,15 +1809,10 @@ add_library(grpc_unsecure
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/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/handshaker_factory.c
src/core/lib/channel/handshaker_registry.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
@ -1958,6 +1951,10 @@ add_library(grpc_unsecure
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/ext/transport/chttp2/alpn/alpn.c
src/core/ext/filters/http/client/http_client_filter.c
src/core/ext/filters/http/http_filters_plugin.c
src/core/ext/filters/http/message_compress/message_compress_filter.c
src/core/ext/filters/http/server/http_server_filter.c
src/core/ext/transport/chttp2/server/chttp2_server.c
src/core/ext/transport/chttp2/client/insecure/channel_create.c
src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c
@ -1982,6 +1979,7 @@ add_library(grpc_unsecure
src/core/ext/filters/client_channel/subchannel.c
src/core/ext/filters/client_channel/subchannel_index.c
src/core/ext/filters/client_channel/uri_parser.c
src/core/ext/filters/deadline/deadline_filter.c
src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.c
src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c
src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c
@ -2013,6 +2011,7 @@ add_library(grpc_unsecure
src/core/ext/census/trace_context.c
src/core/ext/census/tracing.c
src/core/ext/filters/max_age/max_age_filter.c
src/core/ext/filters/message_size/message_size_filter.c
src/core/plugin_registry/grpc_unsecure_plugin_registry.c
)
@ -2230,15 +2229,10 @@ add_library(grpc++
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/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/handshaker_factory.c
src/core/lib/channel/handshaker_registry.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
@ -2562,15 +2556,10 @@ add_library(grpc++_cronet
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/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/handshaker_factory.c
src/core/lib/channel/handshaker_registry.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
@ -2714,6 +2703,10 @@ add_library(grpc++_cronet
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/ext/transport/chttp2/alpn/alpn.c
src/core/ext/filters/http/client/http_client_filter.c
src/core/ext/filters/http/http_filters_plugin.c
src/core/ext/filters/http/message_compress/message_compress_filter.c
src/core/ext/filters/http/server/http_server_filter.c
src/core/ext/filters/client_channel/channel_connectivity.c
src/core/ext/filters/client_channel/client_channel.c
src/core/ext/filters/client_channel/client_channel_factory.c
@ -2734,6 +2727,7 @@ add_library(grpc++_cronet
src/core/ext/filters/client_channel/subchannel.c
src/core/ext/filters/client_channel/subchannel_index.c
src/core/ext/filters/client_channel/uri_parser.c
src/core/ext/filters/deadline/deadline_filter.c
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
src/core/ext/transport/chttp2/server/chttp2_server.c
@ -3329,15 +3323,10 @@ add_library(grpc++_unsecure
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/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/handshaker_factory.c
src/core/lib/channel/handshaker_registry.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
@ -5463,6 +5452,37 @@ target_link_libraries(ev_epoll_linux_test
)
endif()
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
add_executable(fake_resolver_test
test/core/client_channel/resolvers/fake_resolver_test.c
)
target_include_directories(fake_resolver_test
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
PRIVATE ${BENCHMARK_ROOT_DIR}/include
PRIVATE ${ZLIB_ROOT_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
PRIVATE ${CARES_BUILD_INCLUDE_DIR}
PRIVATE ${CARES_INCLUDE_DIR}
PRIVATE ${CARES_PLATFORM_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/cares/cares
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/gflags/include
)
target_link_libraries(fake_resolver_test
${_gRPC_ALLTARGETS_LIBRARIES}
grpc_test_util
grpc
gpr_test_util
gpr
)
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
@ -7465,6 +7485,37 @@ target_link_libraries(message_compress_test
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
add_executable(minimal_stack_is_minimal_test
test/core/channel/minimal_stack_is_minimal_test.c
)
target_include_directories(minimal_stack_is_minimal_test
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${BORINGSSL_ROOT_DIR}/include
PRIVATE ${PROTOBUF_ROOT_DIR}/src
PRIVATE ${BENCHMARK_ROOT_DIR}/include
PRIVATE ${ZLIB_ROOT_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/zlib
PRIVATE ${CARES_BUILD_INCLUDE_DIR}
PRIVATE ${CARES_INCLUDE_DIR}
PRIVATE ${CARES_PLATFORM_INCLUDE_DIR}
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/cares/cares
PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/third_party/gflags/include
)
target_link_libraries(minimal_stack_is_minimal_test
${_gRPC_ALLTARGETS_LIBRARIES}
grpc_test_util
grpc
gpr_test_util
gpr
)
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
add_executable(mlog_test
test/core/census/mlog_test.c
)

185
Makefile
Unescape View File

@ -419,9 +419,9 @@ E = @echo
Q = @
endif
CORE_VERSION = 3.0.0-dev
CPP_VERSION = 1.3.0-dev
CSHARP_VERSION = 1.3.0-dev
CORE_VERSION = 4.0.0-dev
CPP_VERSION = 1.4.0-dev
CSHARP_VERSION = 1.4.0-dev
CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@ -469,7 +469,7 @@ SHARED_EXT_CORE = dll
SHARED_EXT_CPP = dll
SHARED_EXT_CSHARP = dll
SHARED_PREFIX =
SHARED_VERSION_CORE = -3
SHARED_VERSION_CORE = -4
SHARED_VERSION_CPP = -1
SHARED_VERSION_CSHARP = -1
else ifeq ($(SYSTEM),Darwin)
@ -981,6 +981,7 @@ dualstack_socket_test: $(BINDIR)/$(CONFIG)/dualstack_socket_test
endpoint_pair_test: $(BINDIR)/$(CONFIG)/endpoint_pair_test
error_test: $(BINDIR)/$(CONFIG)/error_test
ev_epoll_linux_test: $(BINDIR)/$(CONFIG)/ev_epoll_linux_test
fake_resolver_test: $(BINDIR)/$(CONFIG)/fake_resolver_test
fd_conservation_posix_test: $(BINDIR)/$(CONFIG)/fd_conservation_posix_test
fd_posix_test: $(BINDIR)/$(CONFIG)/fd_posix_test
fling_client: $(BINDIR)/$(CONFIG)/fling_client
@ -1050,6 +1051,7 @@ memory_profile_client: $(BINDIR)/$(CONFIG)/memory_profile_client
memory_profile_server: $(BINDIR)/$(CONFIG)/memory_profile_server
memory_profile_test: $(BINDIR)/$(CONFIG)/memory_profile_test
message_compress_test: $(BINDIR)/$(CONFIG)/message_compress_test
minimal_stack_is_minimal_test: $(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test
mlog_test: $(BINDIR)/$(CONFIG)/mlog_test
multiple_server_queues_test: $(BINDIR)/$(CONFIG)/multiple_server_queues_test
murmur_hash_test: $(BINDIR)/$(CONFIG)/murmur_hash_test
@ -1365,6 +1367,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/endpoint_pair_test \
$(BINDIR)/$(CONFIG)/error_test \
$(BINDIR)/$(CONFIG)/ev_epoll_linux_test \
$(BINDIR)/$(CONFIG)/fake_resolver_test \
$(BINDIR)/$(CONFIG)/fd_conservation_posix_test \
$(BINDIR)/$(CONFIG)/fd_posix_test \
$(BINDIR)/$(CONFIG)/fling_client \
@ -1423,6 +1426,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/memory_profile_server \
$(BINDIR)/$(CONFIG)/memory_profile_test \
$(BINDIR)/$(CONFIG)/message_compress_test \
$(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test \
$(BINDIR)/$(CONFIG)/mlog_test \
$(BINDIR)/$(CONFIG)/multiple_server_queues_test \
$(BINDIR)/$(CONFIG)/murmur_hash_test \
@ -1775,6 +1779,8 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/error_test || ( echo test error_test failed ; exit 1 )
$(E) "[RUN] Testing ev_epoll_linux_test"
$(Q) $(BINDIR)/$(CONFIG)/ev_epoll_linux_test || ( echo test ev_epoll_linux_test failed ; exit 1 )
$(E) "[RUN] Testing fake_resolver_test"
$(Q) $(BINDIR)/$(CONFIG)/fake_resolver_test || ( echo test fake_resolver_test failed ; exit 1 )
$(E) "[RUN] Testing fd_conservation_posix_test"
$(Q) $(BINDIR)/$(CONFIG)/fd_conservation_posix_test || ( echo test fd_conservation_posix_test failed ; exit 1 )
$(E) "[RUN] Testing fd_posix_test"
@ -1877,6 +1883,8 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/memory_profile_test || ( echo test memory_profile_test failed ; exit 1 )
$(E) "[RUN] Testing message_compress_test"
$(Q) $(BINDIR)/$(CONFIG)/message_compress_test || ( echo test message_compress_test failed ; exit 1 )
$(E) "[RUN] Testing minimal_stack_is_minimal_test"
$(Q) $(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test || ( echo test minimal_stack_is_minimal_test failed ; exit 1 )
$(E) "[RUN] Testing multiple_server_queues_test"
$(Q) $(BINDIR)/$(CONFIG)/multiple_server_queues_test || ( echo test multiple_server_queues_test failed ; exit 1 )
$(E) "[RUN] Testing murmur_hash_test"
@ -2550,7 +2558,7 @@ install-shared_c: shared_c strip-shared_c install-pkg-config_c
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgpr.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgpr.so.3
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgpr.so.4
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgpr.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
@ -2559,7 +2567,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgrpc.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
@ -2568,7 +2576,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgrpc_cronet.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_cronet.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_cronet.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_cronet.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE)"
@ -2577,7 +2585,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE)-dll.a $(prefix)/lib/libgrpc_unsecure.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_unsecure.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_unsecure.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(prefix)/lib/libgrpc_unsecure.so
endif
ifneq ($(SYSTEM),MINGW32)
@ -2594,7 +2602,7 @@ install-shared_cxx: shared_cxx strip-shared_cxx install-shared_c install-pkg-con
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@ -2603,7 +2611,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_cronet.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_cronet.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_cronet.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_cronet.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@ -2612,7 +2620,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_error_details.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@ -2621,7 +2629,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_reflection.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_reflection.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_reflection.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_reflection.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@ -2630,7 +2638,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_unsecure.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_unsecure.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_unsecure.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_unsecure.so
endif
ifneq ($(SYSTEM),MINGW32)
@ -2647,7 +2655,7 @@ install-shared_csharp: shared_csharp strip-shared_csharp
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP)-dll.a $(prefix)/lib/libgrpc_csharp_ext.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(prefix)/lib/libgrpc_csharp_ext.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(prefix)/lib/libgrpc_csharp_ext.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(prefix)/lib/libgrpc_csharp_ext.so
endif
ifneq ($(SYSTEM),MINGW32)
@ -2812,8 +2820,8 @@ $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(LIBGPR_OB
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGPR_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgpr.so.3 -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGPR_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).so.3
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgpr.so.4 -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGPR_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).so.4
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION_CORE).so
endif
endif
@ -2853,15 +2861,10 @@ LIBGRPC_SRC = \
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/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -2999,6 +3002,10 @@ LIBGRPC_SRC = \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
src/core/ext/filters/http/client/http_client_filter.c \
src/core/ext/filters/http/http_filters_plugin.c \
src/core/ext/filters/http/message_compress/message_compress_filter.c \
src/core/ext/filters/http/server/http_server_filter.c \
src/core/lib/http/httpcli_security_connector.c \
src/core/lib/security/context/security_context.c \
src/core/lib/security/credentials/composite/composite_credentials.c \
@ -3048,6 +3055,7 @@ LIBGRPC_SRC = \
src/core/ext/filters/client_channel/subchannel.c \
src/core/ext/filters/client_channel/subchannel_index.c \
src/core/ext/filters/client_channel/uri_parser.c \
src/core/ext/filters/deadline/deadline_filter.c \
src/core/ext/transport/chttp2/client/chttp2_connector.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c \
@ -3084,6 +3092,7 @@ LIBGRPC_SRC = \
src/core/ext/census/trace_context.c \
src/core/ext/census/tracing.c \
src/core/ext/filters/max_age/max_age_filter.c \
src/core/ext/filters/message_size/message_size_filter.c \
src/core/plugin_registry/grpc_plugin_registry.c \
PUBLIC_HEADERS_C += \
@ -3156,8 +3165,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(LIBGRPC_
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so.3
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION_CORE).so
endif
endif
@ -3176,15 +3185,10 @@ LIBGRPC_CRONET_SRC = \
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/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -3325,6 +3329,10 @@ LIBGRPC_CRONET_SRC = \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
src/core/ext/filters/http/client/http_client_filter.c \
src/core/ext/filters/http/http_filters_plugin.c \
src/core/ext/filters/http/message_compress/message_compress_filter.c \
src/core/ext/filters/http/server/http_server_filter.c \
src/core/ext/filters/client_channel/channel_connectivity.c \
src/core/ext/filters/client_channel/client_channel.c \
src/core/ext/filters/client_channel/client_channel_factory.c \
@ -3345,6 +3353,7 @@ LIBGRPC_CRONET_SRC = \
src/core/ext/filters/client_channel/subchannel.c \
src/core/ext/filters/client_channel/subchannel_index.c \
src/core/ext/filters/client_channel/uri_parser.c \
src/core/ext/filters/deadline/deadline_filter.c \
src/core/lib/http/httpcli_security_connector.c \
src/core/lib/security/context/security_context.c \
src/core/lib/security/credentials/composite/composite_credentials.c \
@ -3447,8 +3456,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $(L
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_CRONET_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_cronet.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_CRONET_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).so.3
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_cronet.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_CRONET_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION_CORE).so
endif
endif
@ -3486,15 +3495,10 @@ LIBGRPC_TEST_UTIL_SRC = \
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/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -3720,15 +3724,10 @@ LIBGRPC_UNSECURE_SRC = \
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/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -3867,6 +3866,10 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
src/core/ext/filters/http/client/http_client_filter.c \
src/core/ext/filters/http/http_filters_plugin.c \
src/core/ext/filters/http/message_compress/message_compress_filter.c \
src/core/ext/filters/http/server/http_server_filter.c \
src/core/ext/transport/chttp2/server/chttp2_server.c \
src/core/ext/transport/chttp2/client/insecure/channel_create.c \
src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c \
@ -3891,6 +3894,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/filters/client_channel/subchannel.c \
src/core/ext/filters/client_channel/subchannel_index.c \
src/core/ext/filters/client_channel/uri_parser.c \
src/core/ext/filters/deadline/deadline_filter.c \
src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.c \
src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.c \
src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_wrapper.c \
@ -3922,6 +3926,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/census/trace_context.c \
src/core/ext/census/tracing.c \
src/core/ext/filters/max_age/max_age_filter.c \
src/core/ext/filters/message_size/message_size_filter.c \
src/core/plugin_registry/grpc_unsecure_plugin_registry.c \
PUBLIC_HEADERS_C += \
@ -3982,8 +3987,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE): $
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_UNSECURE_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_UNSECURE_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).so.3
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBGRPC_UNSECURE_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION_CORE).$(SHARED_EXT_CORE) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION_CORE).so
endif
endif
@ -4116,15 +4121,10 @@ LIBGRPC++_SRC = \
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/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -4398,7 +4398,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP): $(LIBGRPC+
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).so
endif
@ -4456,15 +4456,10 @@ LIBGRPC++_CRONET_SRC = \
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/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -4608,6 +4603,10 @@ LIBGRPC++_CRONET_SRC = \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
src/core/ext/filters/http/client/http_client_filter.c \
src/core/ext/filters/http/http_filters_plugin.c \
src/core/ext/filters/http/message_compress/message_compress_filter.c \
src/core/ext/filters/http/server/http_server_filter.c \
src/core/ext/filters/client_channel/channel_connectivity.c \
src/core/ext/filters/client_channel/client_channel.c \
src/core/ext/filters/client_channel/client_channel_factory.c \
@ -4628,6 +4627,7 @@ LIBGRPC++_CRONET_SRC = \
src/core/ext/filters/client_channel/subchannel.c \
src/core/ext/filters/client_channel/subchannel_index.c \
src/core/ext/filters/client_channel/uri_parser.c \
src/core/ext/filters/deadline/deadline_filter.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c \
src/core/ext/transport/chttp2/server/chttp2_server.c \
@ -4799,7 +4799,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP): $(L
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_cronet.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_cronet.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).so
endif
@ -4869,7 +4869,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CP
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_error_details.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_error_details.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).so
endif
@ -4993,7 +4993,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP):
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).so
endif
@ -5220,15 +5220,10 @@ LIBGRPC++_UNSECURE_SRC = \
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/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -5490,7 +5485,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP): $
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).so
endif
@ -6081,7 +6076,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHA
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
else
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).so
endif
@ -9417,6 +9412,38 @@ endif
endif
FAKE_RESOLVER_TEST_SRC = \
test/core/client_channel/resolvers/fake_resolver_test.c \
FAKE_RESOLVER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(FAKE_RESOLVER_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/fake_resolver_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/fake_resolver_test: $(FAKE_RESOLVER_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) $(FAKE_RESOLVER_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)/fake_resolver_test
endif
$(OBJDIR)/$(CONFIG)/test/core/client_channel/resolvers/fake_resolver_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_fake_resolver_test: $(FAKE_RESOLVER_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(FAKE_RESOLVER_TEST_OBJS:.o=.dep)
endif
endif
FD_CONSERVATION_POSIX_TEST_SRC = \
test/core/iomgr/fd_conservation_posix_test.c \
@ -11625,6 +11652,38 @@ endif
endif
MINIMAL_STACK_IS_MINIMAL_TEST_SRC = \
test/core/channel/minimal_stack_is_minimal_test.c \
MINIMAL_STACK_IS_MINIMAL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(MINIMAL_STACK_IS_MINIMAL_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/minimal_stack_is_minimal_test: $(MINIMAL_STACK_IS_MINIMAL_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) $(MINIMAL_STACK_IS_MINIMAL_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)/minimal_stack_is_minimal_test
endif
$(OBJDIR)/$(CONFIG)/test/core/channel/minimal_stack_is_minimal_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_minimal_stack_is_minimal_test: $(MINIMAL_STACK_IS_MINIMAL_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(MINIMAL_STACK_IS_MINIMAL_TEST_OBJS:.o=.dep)
endif
endif
MLOG_TEST_SRC = \
test/core/census/mlog_test.c \

11
binding.gyp
Unescape View File

@ -653,15 +653,10 @@
'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/deadline_filter.c',
'src/core/lib/channel/handshaker.c',
'src/core/lib/channel/handshaker_factory.c',
'src/core/lib/channel/handshaker_registry.c',
'src/core/lib/channel/http_client_filter.c',
'src/core/lib/channel/http_server_filter.c',
'src/core/lib/channel/message_size_filter.c',
'src/core/lib/compression/compression.c',
'src/core/lib/compression/message_compress.c',
'src/core/lib/debug/trace.c',
@ -799,6 +794,10 @@
'src/core/ext/transport/chttp2/transport/varint.c',
'src/core/ext/transport/chttp2/transport/writing.c',
'src/core/ext/transport/chttp2/alpn/alpn.c',
'src/core/ext/filters/http/client/http_client_filter.c',
'src/core/ext/filters/http/http_filters_plugin.c',
'src/core/ext/filters/http/message_compress/message_compress_filter.c',
'src/core/ext/filters/http/server/http_server_filter.c',
'src/core/lib/http/httpcli_security_connector.c',
'src/core/lib/security/context/security_context.c',
'src/core/lib/security/credentials/composite/composite_credentials.c',
@ -848,6 +847,7 @@
'src/core/ext/filters/client_channel/subchannel.c',
'src/core/ext/filters/client_channel/subchannel_index.c',
'src/core/ext/filters/client_channel/uri_parser.c',
'src/core/ext/filters/deadline/deadline_filter.c',
'src/core/ext/transport/chttp2/client/chttp2_connector.c',
'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
'src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c',
@ -884,6 +884,7 @@
'src/core/ext/census/trace_context.c',
'src/core/ext/census/tracing.c',
'src/core/ext/filters/max_age/max_age_filter.c',
'src/core/ext/filters/message_size/message_size_filter.c',
'src/core/plugin_registry/grpc_plugin_registry.c',
],
"conditions": [

72
build.yaml
Unescape View File

@ -6,15 +6,15 @@ settings:
'#02': ===
'#03': Please update the 'g_stands_for' field periodically with a new g word
'#04': not listed in doc/g_stands_for.md - and update that document to list the
'#05': new word.
'#05': new word. When doing so, please also update BUILD.
'#06': ===
'#07': Master always has a "-dev" suffix
'#08': Use "-preN" suffixes to identify pre-release versions
'#09': Per-language overrides are possible with (eg) ruby_version tag here
'#10': See the expand_version.py for all the quirks here
core_version: 3.0.0-dev
core_version: 4.0.0-dev
g_stands_for: gentle
version: 1.3.0-dev
version: 1.4.0-dev
filegroups:
- name: census
public_headers:
@ -176,16 +176,11 @@ filegroups:
- src/core/lib/channel/channel_args.h
- src/core/lib/channel/channel_stack.h
- src/core/lib/channel/channel_stack_builder.h
- src/core/lib/channel/compress_filter.h
- src/core/lib/channel/connected_channel.h
- src/core/lib/channel/context.h
- src/core/lib/channel/deadline_filter.h
- src/core/lib/channel/handshaker.h
- src/core/lib/channel/handshaker_factory.h
- src/core/lib/channel/handshaker_registry.h
- src/core/lib/channel/http_client_filter.h
- src/core/lib/channel/http_server_filter.h
- src/core/lib/channel/message_size_filter.h
- src/core/lib/compression/algorithm_metadata.h
- src/core/lib/compression/message_compress.h
- src/core/lib/debug/trace.h
@ -289,15 +284,10 @@ filegroups:
- 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/deadline_filter.c
- src/core/lib/channel/handshaker.c
- src/core/lib/channel/handshaker_factory.c
- src/core/lib/channel/handshaker_registry.c
- src/core/lib/channel/http_client_filter.c
- src/core/lib/channel/http_server_filter.c
- src/core/lib/channel/message_size_filter.c
- src/core/lib/compression/compression.c
- src/core/lib/compression/message_compress.c
- src/core/lib/debug/trace.c
@ -460,6 +450,7 @@ filegroups:
plugin: grpc_client_channel
uses:
- grpc_base
- grpc_deadline_filter
- name: grpc_codegen
public_headers:
- include/grpc/impl/codegen/byte_buffer_reader.h
@ -472,6 +463,27 @@ filegroups:
- include/grpc/impl/codegen/status.h
uses:
- gpr_codegen
- name: grpc_deadline_filter
headers:
- src/core/ext/filters/deadline/deadline_filter.h
src:
- src/core/ext/filters/deadline/deadline_filter.c
plugin: grpc_deadline_filter
uses:
- grpc_base
- name: grpc_http_filters
headers:
- src/core/ext/filters/http/client/http_client_filter.h
- src/core/ext/filters/http/message_compress/message_compress_filter.h
- src/core/ext/filters/http/server/http_server_filter.h
src:
- src/core/ext/filters/http/client/http_client_filter.c
- src/core/ext/filters/http/http_filters_plugin.c
- src/core/ext/filters/http/message_compress/message_compress_filter.c
- src/core/ext/filters/http/server/http_server_filter.c
plugin: grpc_http_filters
uses:
- grpc_base
- name: grpc_lb_policy_grpclb
headers:
- src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h
@ -537,6 +549,14 @@ filegroups:
plugin: grpc_max_age_filter
uses:
- grpc_base
- name: grpc_message_size_filter
headers:
- src/core/ext/filters/message_size/message_size_filter.h
src:
- src/core/ext/filters/message_size/message_size_filter.c
plugin: grpc_message_size_filter
uses:
- grpc_base
- name: grpc_resolver_dns_ares
headers:
- src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver.h
@ -700,6 +720,7 @@ filegroups:
uses:
- grpc_base
- grpc_transport_chttp2_alpn
- grpc_http_filters
- name: grpc_transport_chttp2_alpn
headers:
- src/core/ext/transport/chttp2/alpn/alpn.h
@ -773,6 +794,7 @@ filegroups:
filegroups:
- grpc_base
- grpc_transport_chttp2
- grpc_http_filters
- name: nanopb
headers:
- third_party/nanopb/pb.h
@ -1003,6 +1025,8 @@ libs:
- grpc_secure
- census
- grpc_max_age_filter
- grpc_message_size_filter
- grpc_deadline_filter
generate_plugin_registry: true
secure: true
vs_packages:
@ -1100,6 +1124,8 @@ libs:
- grpc_lb_policy_round_robin
- census
- grpc_max_age_filter
- grpc_message_size_filter
- grpc_deadline_filter
generate_plugin_registry: true
secure: false
vs_project_guid: '{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}'
@ -1796,6 +1822,16 @@ targets:
- uv
platforms:
- linux
- name: fake_resolver_test
build: test
language: c
src:
- test/core/client_channel/resolvers/fake_resolver_test.c
deps:
- grpc_test_util
- grpc
- gpr_test_util
- gpr
- name: fd_conservation_posix_test
build: test
language: c
@ -2522,6 +2558,16 @@ targets:
- grpc
- gpr_test_util
- gpr
- name: minimal_stack_is_minimal_test
build: test
language: c
src:
- test/core/channel/minimal_stack_is_minimal_test.c
deps:
- grpc_test_util
- grpc
- gpr_test_util
- gpr
- name: mlog_test
flaky: true
build: test

2
build_config.rb
Unescape View File

@ -28,5 +28,5 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
module GrpcBuildConfig
CORE_WINDOWS_DLL = '/tmp/libs/opt/grpc-3.dll'
CORE_WINDOWS_DLL = '/tmp/libs/opt/grpc-4.dll'
end

17
config.m4
Unescape View File

@ -86,15 +86,10 @@ if test "$PHP_GRPC" != "no"; then
src/core/lib/channel/channel_args.c \
src/core/lib/channel/channel_stack.c \
src/core/lib/channel/channel_stack_builder.c \
src/core/lib/channel/compress_filter.c \
src/core/lib/channel/connected_channel.c \
src/core/lib/channel/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/handshaker_factory.c \
src/core/lib/channel/handshaker_registry.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
@ -232,6 +227,10 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
src/core/ext/filters/http/client/http_client_filter.c \
src/core/ext/filters/http/http_filters_plugin.c \
src/core/ext/filters/http/message_compress/message_compress_filter.c \
src/core/ext/filters/http/server/http_server_filter.c \
src/core/lib/http/httpcli_security_connector.c \
src/core/lib/security/context/security_context.c \
src/core/lib/security/credentials/composite/composite_credentials.c \
@ -281,6 +280,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/filters/client_channel/subchannel.c \
src/core/ext/filters/client_channel/subchannel_index.c \
src/core/ext/filters/client_channel/uri_parser.c \
src/core/ext/filters/deadline/deadline_filter.c \
src/core/ext/transport/chttp2/client/chttp2_connector.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c \
@ -317,6 +317,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/census/trace_context.c \
src/core/ext/census/tracing.c \
src/core/ext/filters/max_age/max_age_filter.c \
src/core/ext/filters/message_size/message_size_filter.c \
src/core/plugin_registry/grpc_plugin_registry.c \
src/boringssl/err_data.c \
third_party/boringssl/crypto/aes/aes.c \
@ -640,8 +641,14 @@ if test "$PHP_GRPC" != "no"; then
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/resolver/dns/c_ares)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/resolver/dns/native)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/client_channel/resolver/sockaddr)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/deadline)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/client)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/message_compress)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/http/server)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/load_reporting)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/max_age)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/message_size)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/alpn)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/client)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/client/insecure)

19
doc/statuscodes.md
Unescape View File

@ -1,9 +1,20 @@
# Status codes and their use in gRPC
gRPC uses a set of well defined status codes as part of the RPC API. All RPCs started at a client return a `status` object composed of an integer `code` and a string `message`. The server-side can choose the status it returns for a given RPC.
gRPC uses a set of well defined status codes as part of the RPC API. All
RPCs started at a client return a `status` object composed of an integer
`code` and a string `message`. The server-side can choose the status it
returns for a given RPC.
The gRPC client and server-side implementations may also generate and return `status` on their own when errors happen.
Only a subset of the pre-defined status codes are generated by the gRPC libraries. The following table lists these codes and summarizes the situations in which they are generated, either by the client or the server-side library implementation.
The gRPC client and server-side implementations may also generate and
return `status` on their own when errors happen. Only a subset of
the pre-defined status codes are generated by the gRPC libraries. This
allows applications to be sure that any other code it sees was actually
returned by the application (although it is also possible for the
server-side to return one of the codes generated by the gRPC libraries).
The following table lists the codes that may be returned by the gRPC
libraries (on either the client-side or server-side) and summarizes the
situations in which they are generated.
| Case | Code | Generated at Client or Server |
| ------------- |:-------------| :-----:|
@ -26,7 +37,7 @@ Only a subset of the pre-defined status codes are generated by the gRPC librarie
| Response cardinality violation (method requires exactly one response but server sent some other number of responses) | UNIMPLEMENTED | Client|
| Error parsing response proto | INTERNAL | Client|
| Error parsing request proto | INTERNAL | Server|
| Sent or received message was larger than configured limit | RESOURCE_EXHAUSTED | Both |
The following status codes are never generated by the library:
- INVALID_ARGUMENT

35
gRPC-Core.podspec
Unescape View File

@ -37,7 +37,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC-Core'
version = '1.3.0-dev'
version = '1.4.0-dev'
s.version = version
s.summary = 'Core cross-platform gRPC library, written in C'
s.homepage = 'http://www.grpc.io'
@ -258,16 +258,11 @@ Pod::Spec.new do |s|
'src/core/lib/channel/channel_args.h',
'src/core/lib/channel/channel_stack.h',
'src/core/lib/channel/channel_stack_builder.h',
'src/core/lib/channel/compress_filter.h',
'src/core/lib/channel/connected_channel.h',
'src/core/lib/channel/context.h',
'src/core/lib/channel/deadline_filter.h',
'src/core/lib/channel/handshaker.h',
'src/core/lib/channel/handshaker_factory.h',
'src/core/lib/channel/handshaker_registry.h',
'src/core/lib/channel/http_client_filter.h',
'src/core/lib/channel/http_server_filter.h',
'src/core/lib/channel/message_size_filter.h',
'src/core/lib/compression/algorithm_metadata.h',
'src/core/lib/compression/message_compress.h',
'src/core/lib/debug/trace.h',
@ -387,6 +382,9 @@ Pod::Spec.new do |s|
'src/core/ext/transport/chttp2/transport/stream_map.h',
'src/core/ext/transport/chttp2/transport/varint.h',
'src/core/ext/transport/chttp2/alpn/alpn.h',
'src/core/ext/filters/http/client/http_client_filter.h',
'src/core/ext/filters/http/message_compress/message_compress_filter.h',
'src/core/ext/filters/http/server/http_server_filter.h',
'src/core/lib/security/context/security_context.h',
'src/core/lib/security/credentials/composite/composite_credentials.h',
'src/core/lib/security/credentials/credentials.h',
@ -430,6 +428,7 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/subchannel.h',
'src/core/ext/filters/client_channel/subchannel_index.h',
'src/core/ext/filters/client_channel/uri_parser.h',
'src/core/ext/filters/deadline/deadline_filter.h',
'src/core/ext/transport/chttp2/client/chttp2_connector.h',
'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h',
'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h',
@ -460,19 +459,15 @@ Pod::Spec.new do |s|
'src/core/ext/census/trace_string.h',
'src/core/ext/census/tracing.h',
'src/core/ext/filters/max_age/max_age_filter.h',
'src/core/ext/filters/message_size/message_size_filter.h',
'src/core/lib/surface/init.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/deadline_filter.c',
'src/core/lib/channel/handshaker.c',
'src/core/lib/channel/handshaker_factory.c',
'src/core/lib/channel/handshaker_registry.c',
'src/core/lib/channel/http_client_filter.c',
'src/core/lib/channel/http_server_filter.c',
'src/core/lib/channel/message_size_filter.c',
'src/core/lib/compression/compression.c',
'src/core/lib/compression/message_compress.c',
'src/core/lib/debug/trace.c',
@ -610,6 +605,10 @@ Pod::Spec.new do |s|
'src/core/ext/transport/chttp2/transport/varint.c',
'src/core/ext/transport/chttp2/transport/writing.c',
'src/core/ext/transport/chttp2/alpn/alpn.c',
'src/core/ext/filters/http/client/http_client_filter.c',
'src/core/ext/filters/http/http_filters_plugin.c',
'src/core/ext/filters/http/message_compress/message_compress_filter.c',
'src/core/ext/filters/http/server/http_server_filter.c',
'src/core/lib/http/httpcli_security_connector.c',
'src/core/lib/security/context/security_context.c',
'src/core/lib/security/credentials/composite/composite_credentials.c',
@ -659,6 +658,7 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/subchannel.c',
'src/core/ext/filters/client_channel/subchannel_index.c',
'src/core/ext/filters/client_channel/uri_parser.c',
'src/core/ext/filters/deadline/deadline_filter.c',
'src/core/ext/transport/chttp2/client/chttp2_connector.c',
'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
'src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c',
@ -695,6 +695,7 @@ Pod::Spec.new do |s|
'src/core/ext/census/trace_context.c',
'src/core/ext/census/tracing.c',
'src/core/ext/filters/max_age/max_age_filter.c',
'src/core/ext/filters/message_size/message_size_filter.c',
'src/core/plugin_registry/grpc_plugin_registry.c'
ss.private_header_files = 'src/core/lib/profiling/timers.h',
@ -714,16 +715,11 @@ Pod::Spec.new do |s|
'src/core/lib/channel/channel_args.h',
'src/core/lib/channel/channel_stack.h',
'src/core/lib/channel/channel_stack_builder.h',
'src/core/lib/channel/compress_filter.h',
'src/core/lib/channel/connected_channel.h',
'src/core/lib/channel/context.h',
'src/core/lib/channel/deadline_filter.h',
'src/core/lib/channel/handshaker.h',
'src/core/lib/channel/handshaker_factory.h',
'src/core/lib/channel/handshaker_registry.h',
'src/core/lib/channel/http_client_filter.h',
'src/core/lib/channel/http_server_filter.h',
'src/core/lib/channel/message_size_filter.h',
'src/core/lib/compression/algorithm_metadata.h',
'src/core/lib/compression/message_compress.h',
'src/core/lib/debug/trace.h',
@ -843,6 +839,9 @@ Pod::Spec.new do |s|
'src/core/ext/transport/chttp2/transport/stream_map.h',
'src/core/ext/transport/chttp2/transport/varint.h',
'src/core/ext/transport/chttp2/alpn/alpn.h',
'src/core/ext/filters/http/client/http_client_filter.h',
'src/core/ext/filters/http/message_compress/message_compress_filter.h',
'src/core/ext/filters/http/server/http_server_filter.h',
'src/core/lib/security/context/security_context.h',
'src/core/lib/security/credentials/composite/composite_credentials.h',
'src/core/lib/security/credentials/credentials.h',
@ -886,6 +885,7 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/subchannel.h',
'src/core/ext/filters/client_channel/subchannel_index.h',
'src/core/ext/filters/client_channel/uri_parser.h',
'src/core/ext/filters/deadline/deadline_filter.h',
'src/core/ext/transport/chttp2/client/chttp2_connector.h',
'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h',
'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h',
@ -915,7 +915,8 @@ Pod::Spec.new do |s|
'src/core/ext/census/trace_status.h',
'src/core/ext/census/trace_string.h',
'src/core/ext/census/tracing.h',
'src/core/ext/filters/max_age/max_age_filter.h'
'src/core/ext/filters/max_age/max_age_filter.h',
'src/core/ext/filters/message_size/message_size_filter.h'
end
s.subspec 'Cronet-Interface' do |ss|

2
gRPC-ProtoRPC.podspec
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@ -36,7 +36,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC-ProtoRPC'
version = '1.3.0-dev'
version = '1.4.0-dev'
s.version = version
s.summary = 'RPC library for Protocol Buffers, based on gRPC'
s.homepage = 'http://www.grpc.io'

2
gRPC-RxLibrary.podspec
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@ -36,7 +36,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC-RxLibrary'
version = '1.3.0-dev'
version = '1.4.0-dev'
s.version = version
s.summary = 'Reactive Extensions library for iOS/OSX.'
s.homepage = 'http://www.grpc.io'

2
gRPC.podspec
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@ -35,7 +35,7 @@
Pod::Spec.new do |s|
s.name = 'gRPC'
version = '1.3.0-dev'
version = '1.4.0-dev'
s.version = version
s.summary = 'gRPC client library for iOS/OSX'
s.homepage = 'http://www.grpc.io'

21
grpc.gemspec
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@ -174,16 +174,11 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/channel/channel_args.h )
s.files += %w( src/core/lib/channel/channel_stack.h )
s.files += %w( src/core/lib/channel/channel_stack_builder.h )
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/deadline_filter.h )
s.files += %w( src/core/lib/channel/handshaker.h )
s.files += %w( src/core/lib/channel/handshaker_factory.h )
s.files += %w( src/core/lib/channel/handshaker_registry.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/channel/message_size_filter.h )
s.files += %w( src/core/lib/compression/algorithm_metadata.h )
s.files += %w( src/core/lib/compression/message_compress.h )
s.files += %w( src/core/lib/debug/trace.h )
@ -303,6 +298,9 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/transport/chttp2/transport/stream_map.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/ext/filters/http/client/http_client_filter.h )
s.files += %w( src/core/ext/filters/http/message_compress/message_compress_filter.h )
s.files += %w( src/core/ext/filters/http/server/http_server_filter.h )
s.files += %w( src/core/lib/security/context/security_context.h )
s.files += %w( src/core/lib/security/credentials/composite/composite_credentials.h )
s.files += %w( src/core/lib/security/credentials/credentials.h )
@ -346,6 +344,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/filters/client_channel/subchannel.h )
s.files += %w( src/core/ext/filters/client_channel/subchannel_index.h )
s.files += %w( src/core/ext/filters/client_channel/uri_parser.h )
s.files += %w( src/core/ext/filters/deadline/deadline_filter.h )
s.files += %w( src/core/ext/transport/chttp2/client/chttp2_connector.h )
s.files += %w( src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h )
s.files += %w( src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h )
@ -376,19 +375,15 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/census/trace_string.h )
s.files += %w( src/core/ext/census/tracing.h )
s.files += %w( src/core/ext/filters/max_age/max_age_filter.h )
s.files += %w( src/core/ext/filters/message_size/message_size_filter.h )
s.files += %w( src/core/lib/surface/init.c )
s.files += %w( src/core/lib/channel/channel_args.c )
s.files += %w( src/core/lib/channel/channel_stack.c )
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/deadline_filter.c )
s.files += %w( src/core/lib/channel/handshaker.c )
s.files += %w( src/core/lib/channel/handshaker_factory.c )
s.files += %w( src/core/lib/channel/handshaker_registry.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/channel/message_size_filter.c )
s.files += %w( src/core/lib/compression/compression.c )
s.files += %w( src/core/lib/compression/message_compress.c )
s.files += %w( src/core/lib/debug/trace.c )
@ -526,6 +521,10 @@ Gem::Specification.new do |s|
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 )
s.files += %w( src/core/ext/filters/http/client/http_client_filter.c )
s.files += %w( src/core/ext/filters/http/http_filters_plugin.c )
s.files += %w( src/core/ext/filters/http/message_compress/message_compress_filter.c )
s.files += %w( src/core/ext/filters/http/server/http_server_filter.c )
s.files += %w( src/core/lib/http/httpcli_security_connector.c )
s.files += %w( src/core/lib/security/context/security_context.c )
s.files += %w( src/core/lib/security/credentials/composite/composite_credentials.c )
@ -575,6 +574,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/filters/client_channel/subchannel.c )
s.files += %w( src/core/ext/filters/client_channel/subchannel_index.c )
s.files += %w( src/core/ext/filters/client_channel/uri_parser.c )
s.files += %w( src/core/ext/filters/deadline/deadline_filter.c )
s.files += %w( src/core/ext/transport/chttp2/client/chttp2_connector.c )
s.files += %w( src/core/ext/transport/chttp2/server/insecure/server_chttp2.c )
s.files += %w( src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c )
@ -611,6 +611,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/census/trace_context.c )
s.files += %w( src/core/ext/census/tracing.c )
s.files += %w( src/core/ext/filters/max_age/max_age_filter.c )
s.files += %w( src/core/ext/filters/message_size/message_size_filter.c )
s.files += %w( src/core/plugin_registry/grpc_plugin_registry.c )
s.files += %w( third_party/boringssl/crypto/aes/internal.h )
s.files += %w( third_party/boringssl/crypto/asn1/asn1_locl.h )

2
include/grpc++/impl/codegen/client_unary_call.h
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@ -52,7 +52,7 @@ template <class InputMessage, class OutputMessage>
Status BlockingUnaryCall(ChannelInterface* channel, const RpcMethod& method,
ClientContext* context, const InputMessage& request,
OutputMessage* result) {
CompletionQueue cq;
CompletionQueue cq(true); // Pluckable completion queue
Call call(channel->CreateCall(method, context, &cq));
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
CallOpRecvInitialMetadata, CallOpRecvMessage<OutputMessage>,

40
include/grpc++/impl/codegen/completion_queue.h
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@ -102,10 +102,7 @@ class CompletionQueue : private GrpcLibraryCodegen {
public:
/// Default constructor. Implicitly creates a \a grpc_completion_queue
/// instance.
CompletionQueue() {
cq_ = g_core_codegen_interface->grpc_completion_queue_create(nullptr);
InitialAvalanching(); // reserve this for the future shutdown
}
CompletionQueue() : CompletionQueue(false) {}
/// Wrap \a take, taking ownership of the instance.
///
@ -218,6 +215,18 @@ class CompletionQueue : private GrpcLibraryCodegen {
const InputMessage& request,
OutputMessage* result);
/// Private constructor of CompletionQueue only visible to friend classes
CompletionQueue(bool is_pluck) {
if (is_pluck) {
cq_ = g_core_codegen_interface->grpc_completion_queue_create_for_pluck(
nullptr);
} else {
cq_ = g_core_codegen_interface->grpc_completion_queue_create_for_next(
nullptr);
}
InitialAvalanching(); // reserve this for the future shutdown
}
NextStatus AsyncNextInternal(void** tag, bool* ok, gpr_timespec deadline);
/// Wraps \a grpc_completion_queue_pluck.
@ -237,6 +246,12 @@ class CompletionQueue : private GrpcLibraryCodegen {
/// Performs a single polling pluck on \a tag.
/// \warning Must not be mixed with calls to \a Next.
///
/// TODO: sreek - This calls tag->FinalizeResult() even if the cq_ is already
/// shutdown. This is most likely a bug and if it is a bug, then change this
/// implementation to simple call the other TryPluck function with a zero
/// timeout. i.e:
/// TryPluck(tag, gpr_time_0(GPR_CLOCK_REALTIME))
void TryPluck(CompletionQueueTag* tag) {
auto deadline = g_core_codegen_interface->gpr_time_0(GPR_CLOCK_REALTIME);
auto ev = g_core_codegen_interface->grpc_completion_queue_pluck(
@ -248,6 +263,23 @@ class CompletionQueue : private GrpcLibraryCodegen {
GPR_CODEGEN_ASSERT(!tag->FinalizeResult(&ignored, &ok));
}
/// Performs a single polling pluck on \a tag. Calls tag->FinalizeResult if
/// the pluck() was successful and returned the tag.
///
/// This exects tag->FinalizeResult (if called) to return 'false' i.e expects
/// that the tag is internal not something that is returned to the user.
void TryPluck(CompletionQueueTag* tag, gpr_timespec deadline) {
auto ev = g_core_codegen_interface->grpc_completion_queue_pluck(
cq_, tag, deadline, nullptr);
if (ev.type == GRPC_QUEUE_TIMEOUT || ev.type == GRPC_QUEUE_SHUTDOWN) {
return;
}
bool ok = ev.success != 0;
void* ignored = tag;
GPR_CODEGEN_ASSERT(!tag->FinalizeResult(&ignored, &ok));
}
grpc_completion_queue* cq_; // owned
gpr_atm avalanches_in_flight_;

6
include/grpc++/impl/codegen/core_codegen.h
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@ -38,6 +38,7 @@
#include <grpc++/impl/codegen/core_codegen_interface.h>
#include <grpc/byte_buffer.h>
#include <grpc/grpc.h>
#include <grpc/impl/codegen/grpc_types.h>
namespace grpc {
@ -45,7 +46,10 @@ namespace grpc {
/// Implementation of the core codegen interface.
class CoreCodegen : public CoreCodegenInterface {
private:
grpc_completion_queue* grpc_completion_queue_create(void* reserved) override;
grpc_completion_queue* grpc_completion_queue_create_for_next(
void* reserved) override;
grpc_completion_queue* grpc_completion_queue_create_for_pluck(
void* reserved) override;
void grpc_completion_queue_destroy(grpc_completion_queue* cq) override;
grpc_event grpc_completion_queue_pluck(grpc_completion_queue* cq, void* tag,
gpr_timespec deadline,

4
include/grpc++/impl/codegen/core_codegen_interface.h
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@ -59,7 +59,9 @@ class CoreCodegenInterface {
virtual void assert_fail(const char* failed_assertion, const char* file,
int line) = 0;
virtual grpc_completion_queue* grpc_completion_queue_create(
virtual grpc_completion_queue* grpc_completion_queue_create_for_next(
void* reserved) = 0;
virtual grpc_completion_queue* grpc_completion_queue_create_for_pluck(
void* reserved) = 0;
virtual void grpc_completion_queue_destroy(grpc_completion_queue* cq) = 0;
virtual grpc_event grpc_completion_queue_pluck(grpc_completion_queue* cq,

3
include/grpc++/impl/codegen/server_context.h
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@ -40,6 +40,7 @@
#include <grpc/impl/codegen/compression_types.h>
#include <grpc++/impl/codegen/completion_queue_tag.h>
#include <grpc++/impl/codegen/config.h>
#include <grpc++/impl/codegen/create_auth_context.h>
#include <grpc++/impl/codegen/metadata_map.h>
@ -211,6 +212,8 @@ class ServerContext {
class CompletionOp;
void BeginCompletionOp(Call* call);
// Return the tag queued by BeginCompletionOp()
CompletionQueueTag* GetCompletionOpTag();
ServerContext(gpr_timespec deadline, grpc_metadata_array* arr);

4
include/grpc++/impl/codegen/server_interface.h
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@ -122,9 +122,7 @@ class ServerInterface : public CallHook {
/// caller is required to keep all completion queues live until the server is
/// destroyed.
/// \param num_cqs How many completion queues does \a cqs hold.
///
/// \return true on a successful shutdown.
virtual bool Start(ServerCompletionQueue** cqs, size_t num_cqs) = 0;
virtual void Start(ServerCompletionQueue** cqs, size_t num_cqs) = 0;
virtual void ShutdownInternal(gpr_timespec deadline) = 0;

14
include/grpc++/impl/codegen/sync_stream.h
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@ -155,7 +155,9 @@ class ClientReader final : public ClientReaderInterface<R> {
template <class W>
ClientReader(ChannelInterface* channel, const RpcMethod& method,
ClientContext* context, const W& request)
: context_(context), call_(channel->CreateCall(method, context, &cq_)) {
: context_(context),
cq_(true), // Pluckable cq
call_(channel->CreateCall(method, context, &cq_)) {
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
CallOpClientSendClose>
ops;
@ -227,7 +229,9 @@ class ClientWriter : public ClientWriterInterface<W> {
template <class R>
ClientWriter(ChannelInterface* channel, const RpcMethod& method,
ClientContext* context, R* response)
: context_(context), call_(channel->CreateCall(method, context, &cq_)) {
: context_(context),
cq_(true), // Pluckable cq
call_(channel->CreateCall(method, context, &cq_)) {
finish_ops_.RecvMessage(response);
finish_ops_.AllowNoMessage();
@ -325,7 +329,9 @@ class ClientReaderWriter final : public ClientReaderWriterInterface<W, R> {
/// Blocking create a stream.
ClientReaderWriter(ChannelInterface* channel, const RpcMethod& method,
ClientContext* context)
: context_(context), call_(channel->CreateCall(method, context, &cq_)) {
: context_(context),
cq_(true), // Pluckable cq
call_(channel->CreateCall(method, context, &cq_)) {
if (!context_->initial_metadata_corked_) {
CallOpSet<CallOpSendInitialMetadata> ops;
ops.SendInitialMetadata(context->send_initial_metadata_,
@ -562,7 +568,7 @@ class ServerReaderWriterBody final {
Call* const call_;
ServerContext* const ctx_;
};
}
} // namespace internal
// class to represent the user API for a bidirectional streaming call
template <class W, class R>

4
include/grpc++/server.h
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@ -177,9 +177,7 @@ class Server final : public ServerInterface, private GrpcLibraryCodegen {
/// caller is required to keep all completion queues live until the server is
/// destroyed.
/// \param num_cqs How many completion queues does \a cqs hold.
///
/// \return true on a successful shutdown.
bool Start(ServerCompletionQueue** cqs, size_t num_cqs) override;
void Start(ServerCompletionQueue** cqs, size_t num_cqs) override;
void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) override;

22
include/grpc/grpc.h
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@ -95,10 +95,10 @@ GRPCAPI const char *grpc_g_stands_for(void);
/** Specifies the type of APIs to use to pop events from the completion queue */
typedef enum {
/* Events are popped out by calling grpc_completion_queue_next() API ONLY */
/** Events are popped out by calling grpc_completion_queue_next() API ONLY */
GRPC_CQ_NEXT = 1,
/* Events are popped out by calling grpc_completion_queue_pluck() API ONLY */
/** Events are popped out by calling grpc_completion_queue_pluck() API ONLY*/
GRPC_CQ_PLUCK
} grpc_cq_completion_type;
@ -116,15 +116,15 @@ typedef enum {
restriction on the type of file descriptors the pollset may contain */
GRPC_CQ_DEFAULT_POLLING,
/* Similar to GRPC_CQ_DEFAULT_POLLING except that the completion queues will
not contain any 'listening file descriptors' (i.e file descriptors used to
listen to incoming channels) */
/** Similar to GRPC_CQ_DEFAULT_POLLING except that the completion queues will
not contain any 'listening file descriptors' (i.e file descriptors used to
listen to incoming channels) */
GRPC_CQ_NON_LISTENING,
/* The completion queue will not have an associated pollset. Note that
grpc_completion_queue_next() or grpc_completion_queue_pluck() MUST still be
called to pop events from the completion queue; it is not required to call
them actively to make I/O progress */
/** The completion queue will not have an associated pollset. Note that
grpc_completion_queue_next() or grpc_completion_queue_pluck() MUST still
be called to pop events from the completion queue; it is not required to
call them actively to make I/O progress */
GRPC_CQ_NON_POLLING
} grpc_cq_polling_type;
@ -159,7 +159,9 @@ GRPCAPI grpc_completion_queue *grpc_completion_queue_create_for_pluck(
void *reserved);
/** Create a completion queue */
GRPCAPI grpc_completion_queue *grpc_completion_queue_create(void *reserved);
GRPCAPI grpc_completion_queue *grpc_completion_queue_create(
const grpc_completion_queue_factory *factory,
const grpc_completion_queue_attributes *attributes, void *reserved);
/** Blocks until an event is available, the completion queue is being shut down,
or deadline is reached.

15
include/grpc/impl/codegen/grpc_types.h
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@ -175,6 +175,12 @@ typedef struct {
/** Grace period after the chennel reaches its max age. Int valued,
milliseconds. INT_MAX means unlimited. */
#define GRPC_ARG_MAX_CONNECTION_AGE_GRACE_MS "grpc.max_connection_age_grace_ms"
/** Enable/disable support for per-message compression. Defaults to 1, unless
GRPC_ARG_MINIMAL_STACK is enabled, in which case it defaults to 0. */
#define GRPC_ARG_ENABLE_PER_MESSAGE_COMPRESSION "grpc.per_message_compression"
/** Enable/disable support for deadline checking. Defaults to 1, unless
GRPC_ARG_MINIMAL_STACK is enabled, in which case it defaults to 0 */
#define GRPC_ARG_ENABLE_DEADLINE_CHECKS "grpc.enable_deadline_checking"
/** Initial sequence number for http2 transports. Int valued. */
#define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
"grpc.http2.initial_sequence_number"
@ -199,6 +205,8 @@ typedef struct {
/** Minimum time (in milliseconds) between successive ping frames being sent */
#define GRPC_ARG_HTTP2_MIN_TIME_BETWEEN_PINGS_MS \
"grpc.http2.min_time_between_pings_ms"
/* Channel arg to override the http2 :scheme header */
#define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
/** How many pings can we send before needing to send a data frame or header
frame?
(0 indicates that an infinite number of pings can be sent without sending
@ -393,8 +401,11 @@ typedef enum grpc_completion_type {
typedef struct grpc_event {
/** The type of the completion. */
grpc_completion_type type;
/** non-zero if the operation was successful, 0 upon failure.
Only GRPC_OP_COMPLETE can succeed or fail. */
/** If the grpc_completion_type is GRPC_OP_COMPLETE, this field indicates
whether the operation was successful or not; 0 in case of failure and
non-zero in case of success.
If grpc_completion_type is GRPC_QUEUE_SHUTDOWN or GRPC_QUEUE_TIMEOUT, this
field is guaranteed to be 0 */
int success;
/** The tag passed to grpc_call_start_batch etc to start this operation.
Only GRPC_OP_COMPLETE has a tag. */

6
include/grpc/slice.h
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@ -102,9 +102,9 @@ GPRAPI grpc_slice grpc_slice_from_static_string(const char *source);
/* Create a slice pointing to constant memory */
GPRAPI grpc_slice grpc_slice_from_static_buffer(const void *source, size_t len);
/* Return a result slice derived from s, which shares a ref count with s, where
result.data==s.data+begin, and result.length==end-begin.
The ref count of s is increased by one.
/* Return a result slice derived from s, which shares a ref count with \a s,
where result.data==s.data+begin, and result.length==end-begin. The ref count
of \a s is increased by one. Do not assign result back to \a s.
Requires s initialized, begin <= end, begin <= s.length, and
end <= source->length. */
GPRAPI grpc_slice grpc_slice_sub(grpc_slice s, size_t begin, size_t end);

3
include/grpc/support/alloc.h
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@ -68,7 +68,8 @@ GPRAPI void gpr_free_aligned(void *ptr);
/** Request the family of allocation functions in \a functions be used. NOTE
* that this request will be honored in a *best effort* basis and that no
* guarantees are made about the default functions (eg, malloc) being called. */
* guarantees are made about the default functions (eg, malloc) being called.
* The functions.free_fn implementation must be a no-op for NULL input. */
GPRAPI void gpr_set_allocation_functions(gpr_allocation_functions functions);
/** Return the family of allocation functions currently in effect. */

2
package.json
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@ -1,6 +1,6 @@
{
"name": "grpc",
"version": "1.3.0-dev",
"version": "1.4.0-dev",
"author": "Google Inc.",
"description": "gRPC Library for Node",
"homepage": "http://www.grpc.io/",

25
package.xml
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@ -13,8 +13,8 @@
<date>2017-03-01</date>
<time>16:06:07</time>
<version>
<release>1.3.0dev</release>
<api>1.3.0dev</api>
<release>1.4.0dev</release>
<api>1.4.0dev</api>
</version>
<stability>
<release>beta</release>
@ -183,16 +183,11 @@
<file baseinstalldir="/" name="src/core/lib/channel/channel_args.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/channel_stack.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/channel_stack_builder.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/compress_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/connected_channel.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/context.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/deadline_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/handshaker.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/handshaker_factory.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/handshaker_registry.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/http_client_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/http_server_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/message_size_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/compression/algorithm_metadata.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/compression/message_compress.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/debug/trace.h" role="src" />
@ -312,6 +307,9 @@
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/stream_map.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/varint.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/alpn/alpn.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/http/client/http_client_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/http/message_compress/message_compress_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/http/server/http_server_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/security/context/security_context.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/security/credentials/composite/composite_credentials.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/security/credentials/credentials.h" role="src" />
@ -355,6 +353,7 @@
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel_index.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/uri_parser.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/deadline/deadline_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/client/chttp2_connector.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel.h" role="src" />
@ -385,19 +384,15 @@
<file baseinstalldir="/" name="src/core/ext/census/trace_string.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/census/tracing.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/max_age/max_age_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/message_size/message_size_filter.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/surface/init.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/channel_args.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/channel_stack.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/channel_stack_builder.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/compress_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/connected_channel.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/deadline_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/handshaker.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/handshaker_factory.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/handshaker_registry.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/http_client_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/http_server_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/channel/message_size_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/compression/compression.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/compression/message_compress.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/debug/trace.c" role="src" />
@ -535,6 +530,10 @@
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/varint.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/writing.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/alpn/alpn.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/http/client/http_client_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/http/http_filters_plugin.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/http/message_compress/message_compress_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/http/server/http_server_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/http/httpcli_security_connector.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/security/context/security_context.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/security/credentials/composite/composite_credentials.c" role="src" />
@ -584,6 +583,7 @@
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel_index.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/uri_parser.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/deadline/deadline_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/client/chttp2_connector.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/server/insecure/server_chttp2.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c" role="src" />
@ -620,6 +620,7 @@
<file baseinstalldir="/" name="src/core/ext/census/trace_context.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/census/tracing.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/max_age/max_age_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/message_size/message_size_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/plugin_registry/grpc_plugin_registry.c" role="src" />
<file baseinstalldir="/" name="third_party/boringssl/crypto/aes/internal.h" role="src" />
<file baseinstalldir="/" name="third_party/boringssl/crypto/asn1/asn1_locl.h" role="src" />

2
src/core/ext/census/context.c
Unescape View File

@ -200,7 +200,7 @@ static bool tag_set_add_tag(struct tag_set *tags, const census_tag *tag,
// allocate new memory if needed
tags->kvm_size += 2 * CENSUS_MAX_TAG_KV_LEN + TAG_HEADER_SIZE;
char *new_kvm = gpr_malloc(tags->kvm_size);
memcpy(new_kvm, tags->kvm, tags->kvm_used);
if (tags->kvm_used > 0) memcpy(new_kvm, tags->kvm, tags->kvm_used);
gpr_free(tags->kvm);
tags->kvm = new_kvm;
}

4
src/core/ext/census/resource.c
Unescape View File

@ -223,7 +223,9 @@ size_t allocate_resource(void) {
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 *));
if (n_resources != 0) {
memcpy(new_resources, resources, n_resources * sizeof(resource *));
}
memset(new_resources + n_resources, 0,
(new_n_resources - n_resources) * sizeof(resource *));
gpr_free(resources);

103
src/core/ext/filters/client_channel/client_channel.c
Unescape View File

@ -49,9 +49,9 @@
#include "src/core/ext/filters/client_channel/resolver_registry.h"
#include "src/core/ext/filters/client_channel/retry_throttle.h"
#include "src/core/ext/filters/client_channel/subchannel.h"
#include "src/core/ext/filters/deadline/deadline_filter.h"
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/connected_channel.h"
#include "src/core/lib/channel/deadline_filter.h"
#include "src/core/lib/iomgr/combiner.h"
#include "src/core/lib/iomgr/iomgr.h"
#include "src/core/lib/iomgr/polling_entity.h"
@ -183,6 +183,8 @@ typedef struct client_channel_channel_data {
grpc_resolver *resolver;
/** have we started resolving this channel */
bool started_resolving;
/** is deadline checking enabled? */
bool deadline_checking_enabled;
/** client channel factory */
grpc_client_channel_factory *client_channel_factory;
@ -236,14 +238,23 @@ static void set_channel_connectivity_state_locked(grpc_exec_ctx *exec_ctx,
grpc_connectivity_state state,
grpc_error *error,
const char *reason) {
if ((state == GRPC_CHANNEL_TRANSIENT_FAILURE ||
state == GRPC_CHANNEL_SHUTDOWN) &&
chand->lb_policy != NULL) {
/* cancel picks with wait_for_ready=false */
grpc_lb_policy_cancel_picks_locked(
exec_ctx, chand->lb_policy,
/* mask= */ GRPC_INITIAL_METADATA_WAIT_FOR_READY,
/* check= */ 0, GRPC_ERROR_REF(error));
/* TODO: Improve failure handling:
* - Make it possible for policies to return GRPC_CHANNEL_TRANSIENT_FAILURE.
* - Hand over pending picks from old policies during the switch that happens
* when resolver provides an update. */
if (chand->lb_policy != NULL) {
if (state == GRPC_CHANNEL_TRANSIENT_FAILURE) {
/* cancel picks with wait_for_ready=false */
grpc_lb_policy_cancel_picks_locked(
exec_ctx, chand->lb_policy,
/* mask= */ GRPC_INITIAL_METADATA_WAIT_FOR_READY,
/* check= */ 0, GRPC_ERROR_REF(error));
} else if (state == GRPC_CHANNEL_SHUTDOWN) {
/* cancel all picks */
grpc_lb_policy_cancel_picks_locked(exec_ctx, chand->lb_policy,
/* mask= */ 0, /* check= */ 0,
GRPC_ERROR_REF(error));
}
}
grpc_connectivity_state_set(exec_ctx, &chand->state_tracker, state, error,
reason);
@ -346,6 +357,33 @@ static void parse_retry_throttle_params(const grpc_json *field, void *arg) {
}
}
// Wrap a closure associated with \a lb_policy. The associated callback (\a
// wrapped_on_pick_closure_cb) is responsible for unref'ing \a lb_policy after
// scheduling \a wrapped_closure.
typedef struct wrapped_on_pick_closure_arg {
/* the closure instance using this struct as argument */
grpc_closure wrapper_closure;
/* 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 policy instance related to the closure */
grpc_lb_policy *lb_policy;
} wrapped_on_pick_closure_arg;
// Invoke \a arg->wrapped_closure, unref \a arg->lb_policy and free \a arg.
static void wrapped_on_pick_closure_cb(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error) {
wrapped_on_pick_closure_arg *wc_arg = arg;
GPR_ASSERT(wc_arg != NULL);
GPR_ASSERT(wc_arg->wrapped_closure != NULL);
GPR_ASSERT(wc_arg->lb_policy != NULL);
grpc_closure_run(exec_ctx, wc_arg->wrapped_closure, GRPC_ERROR_REF(error));
GRPC_LB_POLICY_UNREF(exec_ctx, wc_arg->lb_policy, "pick_subchannel_wrapping");
gpr_free(wc_arg);
}
static void on_resolver_result_changed_locked(grpc_exec_ctx *exec_ctx,
void *arg, grpc_error *error) {
channel_data *chand = arg;
@ -676,6 +714,8 @@ static grpc_error *cc_init_channel_elem(grpc_exec_ctx *exec_ctx,
if (chand->resolver == NULL) {
return GRPC_ERROR_CREATE_FROM_STATIC_STRING("resolver creation failed");
}
chand->deadline_checking_enabled =
grpc_deadline_checking_enabled(args->channel_args);
return GRPC_ERROR_NONE;
}
@ -864,12 +904,14 @@ static void apply_final_configuration_locked(grpc_exec_ctx *exec_ctx,
/* apply service-config level configuration to the call (now that we're
* certain it exists) */
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
gpr_timespec per_method_deadline;
if (set_call_method_params_from_service_config_locked(exec_ctx, elem,
&per_method_deadline)) {
// If the deadline from the service config is shorter than the one
// from the client API, reset the deadline timer.
if (gpr_time_cmp(per_method_deadline, calld->deadline) < 0) {
if (chand->deadline_checking_enabled &&
gpr_time_cmp(per_method_deadline, calld->deadline) < 0) {
calld->deadline = per_method_deadline;
grpc_deadline_state_reset(exec_ctx, elem, calld->deadline);
}
@ -1031,11 +1073,29 @@ static bool pick_subchannel_locked(
const grpc_lb_policy_pick_args inputs = {
initial_metadata, initial_metadata_flags, &calld->lb_token_mdelem,
gpr_inf_future(GPR_CLOCK_MONOTONIC)};
const bool result = grpc_lb_policy_pick_locked(
exec_ctx, lb_policy, &inputs, connected_subchannel, NULL, on_ready);
// Wrap the user-provided callback in order to hold a strong reference to
// the LB policy for the duration of the pick.
wrapped_on_pick_closure_arg *w_on_pick_arg =
gpr_zalloc(sizeof(*w_on_pick_arg));
grpc_closure_init(&w_on_pick_arg->wrapper_closure,
wrapped_on_pick_closure_cb, w_on_pick_arg,
grpc_schedule_on_exec_ctx);
w_on_pick_arg->wrapped_closure = on_ready;
GRPC_LB_POLICY_REF(lb_policy, "pick_subchannel_wrapping");
w_on_pick_arg->lb_policy = lb_policy;
const bool pick_done = grpc_lb_policy_pick_locked(
exec_ctx, lb_policy, &inputs, connected_subchannel, NULL,
&w_on_pick_arg->wrapper_closure);
if (pick_done) {
/* synchronous grpc_lb_policy_pick call. Unref the LB policy. */
GRPC_LB_POLICY_UNREF(exec_ctx, w_on_pick_arg->lb_policy,
"pick_subchannel_wrapping");
gpr_free(w_on_pick_arg);
}
GRPC_LB_POLICY_UNREF(exec_ctx, lb_policy, "pick_subchannel");
GPR_TIMER_END("pick_subchannel", 0);
return result;
return pick_done;
}
if (chand->resolver != NULL && !chand->started_resolving) {
chand->started_resolving = true;
@ -1227,8 +1287,10 @@ static void cc_start_transport_stream_op_batch(
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
GRPC_CALL_LOG_OP(GPR_INFO, elem, op);
grpc_deadline_state_client_start_transport_stream_op_batch(exec_ctx, elem,
op);
if (chand->deadline_checking_enabled) {
grpc_deadline_state_client_start_transport_stream_op_batch(exec_ctx, elem,
op);
}
/* try to (atomically) get the call */
grpc_subchannel_call *call = GET_CALL(calld);
GPR_TIMER_BEGIN("cc_start_transport_stream_op_batch", 0);
@ -1262,14 +1324,16 @@ static grpc_error *cc_init_call_elem(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem,
const grpc_call_element_args *args) {
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
// Initialize data members.
grpc_deadline_state_init(exec_ctx, elem, args->call_stack);
calld->path = grpc_slice_ref_internal(args->path);
calld->call_start_time = args->start_time;
calld->deadline = gpr_convert_clock_type(args->deadline, GPR_CLOCK_MONOTONIC);
calld->owning_call = args->call_stack;
calld->arena = args->arena;
grpc_deadline_state_start(exec_ctx, elem, calld->deadline);
if (chand->deadline_checking_enabled) {
grpc_deadline_state_init(exec_ctx, elem, args->call_stack, calld->deadline);
}
return GRPC_ERROR_NONE;
}
@ -1279,7 +1343,10 @@ static void cc_destroy_call_elem(grpc_exec_ctx *exec_ctx,
const grpc_call_final_info *final_info,
grpc_closure *then_schedule_closure) {
call_data *calld = elem->call_data;
grpc_deadline_state_destroy(exec_ctx, elem);
channel_data *chand = elem->channel_data;
if (chand->deadline_checking_enabled) {
grpc_deadline_state_destroy(exec_ctx, elem);
}
grpc_slice_unref_internal(exec_ctx, calld->path);
if (calld->method_params != NULL) {
method_parameters_unref(calld->method_params);

5
src/core/ext/filters/client_channel/client_channel_plugin.c
Unescape View File

@ -91,8 +91,9 @@ void grpc_client_channel_init(void) {
grpc_subchannel_index_init();
grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MIN,
set_default_host_if_unset, NULL);
grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MAX, append_filter,
(void *)&grpc_client_channel_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, append_filter,
(void *)&grpc_client_channel_filter);
grpc_http_connect_register_handshaker_factory();
}

27
src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
Unescape View File

@ -16,6 +16,12 @@ const pb_field_t grpc_lb_v1_Duration_fields[3] = {
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v1_Timestamp_fields[3] = {
PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, grpc_lb_v1_Timestamp, seconds, seconds, 0),
PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Timestamp, nanos, seconds, 0),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v1_LoadBalanceRequest_fields[3] = {
PB_FIELD( 1, MESSAGE , OPTIONAL, STATIC , FIRST, grpc_lb_v1_LoadBalanceRequest, initial_request, initial_request, &grpc_lb_v1_InitialLoadBalanceRequest_fields),
PB_FIELD( 2, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v1_LoadBalanceRequest, client_stats, initial_request, &grpc_lb_v1_ClientStats_fields),
@ -27,10 +33,14 @@ const pb_field_t grpc_lb_v1_InitialLoadBalanceRequest_fields[2] = {
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v1_ClientStats_fields[4] = {
PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, grpc_lb_v1_ClientStats, total_requests, total_requests, 0),
PB_FIELD( 2, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, client_rpc_errors, total_requests, 0),
PB_FIELD( 3, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, dropped_requests, client_rpc_errors, 0),
const pb_field_t grpc_lb_v1_ClientStats_fields[8] = {
PB_FIELD( 1, MESSAGE , OPTIONAL, STATIC , FIRST, grpc_lb_v1_ClientStats, timestamp, timestamp, &grpc_lb_v1_Timestamp_fields),
PB_FIELD( 2, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_started, timestamp, 0),
PB_FIELD( 3, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_finished, num_calls_started, 0),
PB_FIELD( 4, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_finished_with_drop_for_rate_limiting, num_calls_finished, 0),
PB_FIELD( 5, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_finished_with_drop_for_load_balancing, num_calls_finished_with_drop_for_rate_limiting, 0),
PB_FIELD( 6, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_finished_with_client_failed_to_send, num_calls_finished_with_drop_for_load_balancing, 0),
PB_FIELD( 7, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_finished_known_received, num_calls_finished_with_client_failed_to_send, 0),
PB_LAST_FIELD
};
@ -52,11 +62,12 @@ const pb_field_t grpc_lb_v1_ServerList_fields[3] = {
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v1_Server_fields[5] = {
const pb_field_t grpc_lb_v1_Server_fields[6] = {
PB_FIELD( 1, BYTES , OPTIONAL, STATIC , FIRST, grpc_lb_v1_Server, ip_address, ip_address, 0),
PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Server, port, ip_address, 0),
PB_FIELD( 3, STRING , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Server, load_balance_token, port, 0),
PB_FIELD( 4, BOOL , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Server, drop_request, load_balance_token, 0),
PB_FIELD( 4, BOOL , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Server, drop_for_rate_limiting, load_balance_token, 0),
PB_FIELD( 5, BOOL , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Server, drop_for_load_balancing, drop_for_rate_limiting, 0),
PB_LAST_FIELD
};
@ -70,7 +81,7 @@ const pb_field_t grpc_lb_v1_Server_fields[5] = {
* numbers or field sizes that are larger than what can fit in 8 or 16 bit
* field descriptors.
*/
PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 65536 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 65536 && pb_membersize(grpc_lb_v1_ServerList, servers) < 65536 && pb_membersize(grpc_lb_v1_ServerList, expiration_interval) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_grpc_lb_v1_Duration_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 65536 && pb_membersize(grpc_lb_v1_ClientStats, timestamp) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 65536 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 65536 && pb_membersize(grpc_lb_v1_ServerList, servers) < 65536 && pb_membersize(grpc_lb_v1_ServerList, expiration_interval) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_grpc_lb_v1_Duration_grpc_lb_v1_Timestamp_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
#endif
#if !defined(PB_FIELD_16BIT) && !defined(PB_FIELD_32BIT)
@ -81,7 +92,7 @@ PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request)
* numbers or field sizes that are larger than what can fit in the default
* 8 bit descriptors.
*/
PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 256 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 256 && pb_membersize(grpc_lb_v1_ServerList, servers) < 256 && pb_membersize(grpc_lb_v1_ServerList, expiration_interval) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_grpc_lb_v1_Duration_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 256 && pb_membersize(grpc_lb_v1_ClientStats, timestamp) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 256 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 256 && pb_membersize(grpc_lb_v1_ServerList, servers) < 256 && pb_membersize(grpc_lb_v1_ServerList, expiration_interval) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_grpc_lb_v1_Duration_grpc_lb_v1_Timestamp_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
#endif

97
src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
Unescape View File

@ -14,16 +14,6 @@ extern "C" {
#endif
/* Struct definitions */
typedef struct _grpc_lb_v1_ClientStats {
bool has_total_requests;
int64_t total_requests;
bool has_client_rpc_errors;
int64_t client_rpc_errors;
bool has_dropped_requests;
int64_t dropped_requests;
/* @@protoc_insertion_point(struct:grpc_lb_v1_ClientStats) */
} grpc_lb_v1_ClientStats;
typedef struct _grpc_lb_v1_Duration {
bool has_seconds;
int64_t seconds;
@ -46,11 +36,39 @@ typedef struct _grpc_lb_v1_Server {
int32_t port;
bool has_load_balance_token;
char load_balance_token[50];
bool has_drop_request;
bool drop_request;
bool has_drop_for_rate_limiting;
bool drop_for_rate_limiting;
bool has_drop_for_load_balancing;
bool drop_for_load_balancing;
/* @@protoc_insertion_point(struct:grpc_lb_v1_Server) */
} grpc_lb_v1_Server;
typedef struct _grpc_lb_v1_Timestamp {
bool has_seconds;
int64_t seconds;
bool has_nanos;
int32_t nanos;
/* @@protoc_insertion_point(struct:grpc_lb_v1_Timestamp) */
} grpc_lb_v1_Timestamp;
typedef struct _grpc_lb_v1_ClientStats {
bool has_timestamp;
grpc_lb_v1_Timestamp timestamp;
bool has_num_calls_started;
int64_t num_calls_started;
bool has_num_calls_finished;
int64_t num_calls_finished;
bool has_num_calls_finished_with_drop_for_rate_limiting;
int64_t num_calls_finished_with_drop_for_rate_limiting;
bool has_num_calls_finished_with_drop_for_load_balancing;
int64_t num_calls_finished_with_drop_for_load_balancing;
bool has_num_calls_finished_with_client_failed_to_send;
int64_t num_calls_finished_with_client_failed_to_send;
bool has_num_calls_finished_known_received;
int64_t num_calls_finished_known_received;
/* @@protoc_insertion_point(struct:grpc_lb_v1_ClientStats) */
} grpc_lb_v1_ClientStats;
typedef struct _grpc_lb_v1_InitialLoadBalanceResponse {
bool has_load_balancer_delegate;
char load_balancer_delegate[64];
@ -59,6 +77,13 @@ typedef struct _grpc_lb_v1_InitialLoadBalanceResponse {
/* @@protoc_insertion_point(struct:grpc_lb_v1_InitialLoadBalanceResponse) */
} grpc_lb_v1_InitialLoadBalanceResponse;
typedef struct _grpc_lb_v1_ServerList {
pb_callback_t servers;
bool has_expiration_interval;
grpc_lb_v1_Duration expiration_interval;
/* @@protoc_insertion_point(struct:grpc_lb_v1_ServerList) */
} grpc_lb_v1_ServerList;
typedef struct _grpc_lb_v1_LoadBalanceRequest {
bool has_initial_request;
grpc_lb_v1_InitialLoadBalanceRequest initial_request;
@ -67,13 +92,6 @@ typedef struct _grpc_lb_v1_LoadBalanceRequest {
/* @@protoc_insertion_point(struct:grpc_lb_v1_LoadBalanceRequest) */
} grpc_lb_v1_LoadBalanceRequest;
typedef struct _grpc_lb_v1_ServerList {
pb_callback_t servers;
bool has_expiration_interval;
grpc_lb_v1_Duration expiration_interval;
/* @@protoc_insertion_point(struct:grpc_lb_v1_ServerList) */
} grpc_lb_v1_ServerList;
typedef struct _grpc_lb_v1_LoadBalanceResponse {
bool has_initial_response;
grpc_lb_v1_InitialLoadBalanceResponse initial_response;
@ -86,61 +104,72 @@ typedef struct _grpc_lb_v1_LoadBalanceResponse {
/* Initializer values for message structs */
#define grpc_lb_v1_Duration_init_default {false, 0, false, 0}
#define grpc_lb_v1_Timestamp_init_default {false, 0, false, 0}
#define grpc_lb_v1_LoadBalanceRequest_init_default {false, grpc_lb_v1_InitialLoadBalanceRequest_init_default, false, grpc_lb_v1_ClientStats_init_default}
#define grpc_lb_v1_InitialLoadBalanceRequest_init_default {false, ""}
#define grpc_lb_v1_ClientStats_init_default {false, 0, false, 0, false, 0}
#define grpc_lb_v1_ClientStats_init_default {false, grpc_lb_v1_Timestamp_init_default, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
#define grpc_lb_v1_LoadBalanceResponse_init_default {false, grpc_lb_v1_InitialLoadBalanceResponse_init_default, false, grpc_lb_v1_ServerList_init_default}
#define grpc_lb_v1_InitialLoadBalanceResponse_init_default {false, "", false, grpc_lb_v1_Duration_init_default}
#define grpc_lb_v1_ServerList_init_default {{{NULL}, NULL}, false, grpc_lb_v1_Duration_init_default}
#define grpc_lb_v1_Server_init_default {false, {0, {0}}, false, 0, false, "", false, 0}
#define grpc_lb_v1_Server_init_default {false, {0, {0}}, false, 0, false, "", false, 0, false, 0}
#define grpc_lb_v1_Duration_init_zero {false, 0, false, 0}
#define grpc_lb_v1_Timestamp_init_zero {false, 0, false, 0}
#define grpc_lb_v1_LoadBalanceRequest_init_zero {false, grpc_lb_v1_InitialLoadBalanceRequest_init_zero, false, grpc_lb_v1_ClientStats_init_zero}
#define grpc_lb_v1_InitialLoadBalanceRequest_init_zero {false, ""}
#define grpc_lb_v1_ClientStats_init_zero {false, 0, false, 0, false, 0}
#define grpc_lb_v1_ClientStats_init_zero {false, grpc_lb_v1_Timestamp_init_zero, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
#define grpc_lb_v1_LoadBalanceResponse_init_zero {false, grpc_lb_v1_InitialLoadBalanceResponse_init_zero, false, grpc_lb_v1_ServerList_init_zero}
#define grpc_lb_v1_InitialLoadBalanceResponse_init_zero {false, "", false, grpc_lb_v1_Duration_init_zero}
#define grpc_lb_v1_ServerList_init_zero {{{NULL}, NULL}, false, grpc_lb_v1_Duration_init_zero}
#define grpc_lb_v1_Server_init_zero {false, {0, {0}}, false, 0, false, "", false, 0}
#define grpc_lb_v1_Server_init_zero {false, {0, {0}}, false, 0, false, "", false, 0, false, 0}
/* Field tags (for use in manual encoding/decoding) */
#define grpc_lb_v1_ClientStats_total_requests_tag 1
#define grpc_lb_v1_ClientStats_client_rpc_errors_tag 2
#define grpc_lb_v1_ClientStats_dropped_requests_tag 3
#define grpc_lb_v1_Duration_seconds_tag 1
#define grpc_lb_v1_Duration_nanos_tag 2
#define grpc_lb_v1_InitialLoadBalanceRequest_name_tag 1
#define grpc_lb_v1_Server_ip_address_tag 1
#define grpc_lb_v1_Server_port_tag 2
#define grpc_lb_v1_Server_load_balance_token_tag 3
#define grpc_lb_v1_Server_drop_request_tag 4
#define grpc_lb_v1_Server_drop_for_rate_limiting_tag 4
#define grpc_lb_v1_Server_drop_for_load_balancing_tag 5
#define grpc_lb_v1_Timestamp_seconds_tag 1
#define grpc_lb_v1_Timestamp_nanos_tag 2
#define grpc_lb_v1_ClientStats_timestamp_tag 1
#define grpc_lb_v1_ClientStats_num_calls_started_tag 2
#define grpc_lb_v1_ClientStats_num_calls_finished_tag 3
#define grpc_lb_v1_ClientStats_num_calls_finished_with_drop_for_rate_limiting_tag 4
#define grpc_lb_v1_ClientStats_num_calls_finished_with_drop_for_load_balancing_tag 5
#define grpc_lb_v1_ClientStats_num_calls_finished_with_client_failed_to_send_tag 6
#define grpc_lb_v1_ClientStats_num_calls_finished_known_received_tag 7
#define grpc_lb_v1_InitialLoadBalanceResponse_load_balancer_delegate_tag 1
#define grpc_lb_v1_InitialLoadBalanceResponse_client_stats_report_interval_tag 2
#define grpc_lb_v1_LoadBalanceRequest_initial_request_tag 1
#define grpc_lb_v1_LoadBalanceRequest_client_stats_tag 2
#define grpc_lb_v1_ServerList_servers_tag 1
#define grpc_lb_v1_ServerList_expiration_interval_tag 3
#define grpc_lb_v1_LoadBalanceRequest_initial_request_tag 1
#define grpc_lb_v1_LoadBalanceRequest_client_stats_tag 2
#define grpc_lb_v1_LoadBalanceResponse_initial_response_tag 1
#define grpc_lb_v1_LoadBalanceResponse_server_list_tag 2
/* Struct field encoding specification for nanopb */
extern const pb_field_t grpc_lb_v1_Duration_fields[3];
extern const pb_field_t grpc_lb_v1_Timestamp_fields[3];
extern const pb_field_t grpc_lb_v1_LoadBalanceRequest_fields[3];
extern const pb_field_t grpc_lb_v1_InitialLoadBalanceRequest_fields[2];
extern const pb_field_t grpc_lb_v1_ClientStats_fields[4];
extern const pb_field_t grpc_lb_v1_ClientStats_fields[8];
extern const pb_field_t grpc_lb_v1_LoadBalanceResponse_fields[3];
extern const pb_field_t grpc_lb_v1_InitialLoadBalanceResponse_fields[3];
extern const pb_field_t grpc_lb_v1_ServerList_fields[3];
extern const pb_field_t grpc_lb_v1_Server_fields[5];
extern const pb_field_t grpc_lb_v1_Server_fields[6];
/* Maximum encoded size of messages (where known) */
#define grpc_lb_v1_Duration_size 22
#define grpc_lb_v1_LoadBalanceRequest_size 169
#define grpc_lb_v1_Timestamp_size 22
#define grpc_lb_v1_LoadBalanceRequest_size 226
#define grpc_lb_v1_InitialLoadBalanceRequest_size 131
#define grpc_lb_v1_ClientStats_size 33
#define grpc_lb_v1_ClientStats_size 90
#define grpc_lb_v1_LoadBalanceResponse_size (98 + grpc_lb_v1_ServerList_size)
#define grpc_lb_v1_InitialLoadBalanceResponse_size 90
/* grpc_lb_v1_ServerList_size depends on runtime parameters */
#define grpc_lb_v1_Server_size 83
#define grpc_lb_v1_Server_size 85
/* Message IDs (where set with "msgid" option) */
#ifdef PB_MSGID

33
src/core/ext/filters/client_channel/lb_policy_factory.c
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@ -36,16 +36,18 @@
#include <grpc/support/alloc.h>
#include <grpc/support/string_util.h>
#include "src/core/lib/channel/channel_args.h"
#include "src/core/ext/filters/client_channel/lb_policy_factory.h"
#include "src/core/ext/filters/client_channel/parse_address.h"
grpc_lb_addresses* grpc_lb_addresses_create(
size_t num_addresses, const grpc_lb_user_data_vtable* user_data_vtable) {
grpc_lb_addresses* addresses = gpr_malloc(sizeof(grpc_lb_addresses));
grpc_lb_addresses* addresses = gpr_zalloc(sizeof(grpc_lb_addresses));
addresses->num_addresses = num_addresses;
addresses->user_data_vtable = user_data_vtable;
const size_t addresses_size = sizeof(grpc_lb_address) * num_addresses;
addresses->addresses = gpr_malloc(addresses_size);
memset(addresses->addresses, 0, addresses_size);
addresses->addresses = gpr_zalloc(addresses_size);
return addresses;
}
@ -69,7 +71,7 @@ grpc_lb_addresses* grpc_lb_addresses_copy(const grpc_lb_addresses* addresses) {
void grpc_lb_addresses_set_address(grpc_lb_addresses* addresses, size_t index,
void* address, size_t address_len,
bool is_balancer, char* balancer_name,
bool is_balancer, const char* balancer_name,
void* user_data) {
GPR_ASSERT(index < addresses->num_addresses);
if (user_data != NULL) GPR_ASSERT(addresses->user_data_vtable != NULL);
@ -77,10 +79,22 @@ void grpc_lb_addresses_set_address(grpc_lb_addresses* addresses, size_t index,
memcpy(target->address.addr, address, address_len);
target->address.len = address_len;
target->is_balancer = is_balancer;
target->balancer_name = balancer_name;
target->balancer_name = gpr_strdup(balancer_name);
target->user_data = user_data;
}
bool grpc_lb_addresses_set_address_from_uri(grpc_lb_addresses* addresses,
size_t index, const grpc_uri* uri,
bool is_balancer,
const char* balancer_name,
void* user_data) {
grpc_resolved_address address;
if (!grpc_parse_uri(uri, &address)) return false;
grpc_lb_addresses_set_address(addresses, index, address.addr, address.len,
is_balancer, balancer_name, user_data);
return true;
}
int grpc_lb_addresses_cmp(const grpc_lb_addresses* addresses1,
const grpc_lb_addresses* addresses2) {
if (addresses1->num_addresses > addresses2->num_addresses) return 1;
@ -147,6 +161,15 @@ grpc_arg grpc_lb_addresses_create_channel_arg(
return arg;
}
grpc_lb_addresses* grpc_lb_addresses_find_channel_arg(
const grpc_channel_args* channel_args) {
const grpc_arg* lb_addresses_arg =
grpc_channel_args_find(channel_args, GRPC_ARG_LB_ADDRESSES);
if (lb_addresses_arg == NULL || lb_addresses_arg->type != GRPC_ARG_POINTER)
return NULL;
return lb_addresses_arg->value.pointer.p;
}
void grpc_lb_policy_factory_ref(grpc_lb_policy_factory* factory) {
factory->vtable->ref(factory);
}

22
src/core/ext/filters/client_channel/lb_policy_factory.h
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@ -34,12 +34,13 @@
#ifndef GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_LB_POLICY_FACTORY_H
#define GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_LB_POLICY_FACTORY_H
#include "src/core/ext/filters/client_channel/client_channel_factory.h"
#include "src/core/ext/filters/client_channel/lb_policy.h"
#include "src/core/lib/iomgr/exec_ctx.h"
#include "src/core/lib/iomgr/resolve_address.h"
#include "src/core/ext/filters/client_channel/client_channel_factory.h"
#include "src/core/ext/filters/client_channel/lb_policy.h"
#include "src/core/ext/filters/client_channel/uri_parser.h"
// Channel arg key for grpc_lb_addresses.
#define GRPC_ARG_LB_ADDRESSES "grpc.lb_addresses"
@ -88,9 +89,18 @@ grpc_lb_addresses *grpc_lb_addresses_copy(const grpc_lb_addresses *addresses);
* Takes ownership of \a balancer_name. */
void grpc_lb_addresses_set_address(grpc_lb_addresses *addresses, size_t index,
void *address, size_t address_len,
bool is_balancer, char *balancer_name,
bool is_balancer, const char *balancer_name,
void *user_data);
/** Sets the value of the address at index \a index of \a addresses from \a uri.
* Returns true upon success, false otherwise. Takes ownership of \a
* balancer_name. */
bool grpc_lb_addresses_set_address_from_uri(grpc_lb_addresses *addresses,
size_t index, const grpc_uri *uri,
bool is_balancer,
const char *balancer_name,
void *user_data);
/** Compares \a addresses1 and \a addresses2. */
int grpc_lb_addresses_cmp(const grpc_lb_addresses *addresses1,
const grpc_lb_addresses *addresses2);
@ -103,6 +113,10 @@ void grpc_lb_addresses_destroy(grpc_exec_ctx *exec_ctx,
grpc_arg grpc_lb_addresses_create_channel_arg(
const grpc_lb_addresses *addresses);
/** Returns the \a grpc_lb_addresses instance in \a channel_args or NULL */
grpc_lb_addresses *grpc_lb_addresses_find_channel_arg(
const grpc_channel_args *channel_args);
/** Arguments passed to LB policies. */
typedef struct grpc_lb_policy_args {
grpc_client_channel_factory *client_channel_factory;

44
src/core/ext/filters/client_channel/parse_address.c
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@ -48,7 +48,12 @@
#ifdef GRPC_HAVE_UNIX_SOCKET
int parse_unix(grpc_uri *uri, grpc_resolved_address *resolved_addr) {
bool grpc_parse_unix(const grpc_uri *uri,
grpc_resolved_address *resolved_addr) {
if (strcmp("unix", uri->scheme) != 0) {
gpr_log(GPR_ERROR, "Expected 'unix' scheme, got '%s'", uri->scheme);
return false;
}
struct sockaddr_un *un = (struct sockaddr_un *)resolved_addr->addr;
const size_t maxlen = sizeof(un->sun_path);
const size_t path_len = strnlen(uri->path, maxlen);
@ -61,21 +66,29 @@ int parse_unix(grpc_uri *uri, grpc_resolved_address *resolved_addr) {
#else /* GRPC_HAVE_UNIX_SOCKET */
int parse_unix(grpc_uri *uri, grpc_resolved_address *resolved_addr) { abort(); }
bool grpc_parse_unix(const grpc_uri *uri,
grpc_resolved_address *resolved_addr) {
abort();
}
#endif /* GRPC_HAVE_UNIX_SOCKET */
int parse_ipv4(grpc_uri *uri, grpc_resolved_address *resolved_addr) {
bool grpc_parse_ipv4(const grpc_uri *uri,
grpc_resolved_address *resolved_addr) {
if (strcmp("ipv4", uri->scheme) != 0) {
gpr_log(GPR_ERROR, "Expected 'ipv4' scheme, got '%s'", uri->scheme);
return false;
}
const char *host_port = uri->path;
char *host;
char *port;
int port_num;
int result = 0;
bool result = false;
struct sockaddr_in *in = (struct sockaddr_in *)resolved_addr->addr;
if (*host_port == '/') ++host_port;
if (!gpr_split_host_port(host_port, &host, &port)) {
return 0;
return false;
}
memset(resolved_addr, 0, sizeof(grpc_resolved_address));
@ -98,14 +111,19 @@ int parse_ipv4(grpc_uri *uri, grpc_resolved_address *resolved_addr) {
goto done;
}
result = 1;
result = true;
done:
gpr_free(host);
gpr_free(port);
return result;
}
int parse_ipv6(grpc_uri *uri, grpc_resolved_address *resolved_addr) {
bool grpc_parse_ipv6(const grpc_uri *uri,
grpc_resolved_address *resolved_addr) {
if (strcmp("ipv6", uri->scheme) != 0) {
gpr_log(GPR_ERROR, "Expected 'ipv6' scheme, got '%s'", uri->scheme);
return false;
}
const char *host_port = uri->path;
char *host;
char *port;
@ -168,3 +186,15 @@ done:
gpr_free(port);
return result;
}
bool grpc_parse_uri(const grpc_uri *uri, grpc_resolved_address *resolved_addr) {
if (strcmp("unix", uri->scheme) == 0) {
return grpc_parse_unix(uri, resolved_addr);
} else if (strcmp("ipv4", uri->scheme) == 0) {
return grpc_parse_ipv4(uri, resolved_addr);
} else if (strcmp("ipv6", uri->scheme) == 0) {
return grpc_parse_ipv6(uri, resolved_addr);
}
gpr_log(GPR_ERROR, "Can't parse scheme '%s'", uri->scheme);
return false;
}

19
src/core/ext/filters/client_channel/parse_address.h
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@ -39,16 +39,19 @@
#include "src/core/ext/filters/client_channel/uri_parser.h"
#include "src/core/lib/iomgr/resolve_address.h"
/** Populate \a addr and \a len from \a uri, whose path is expected to contain a
/** Populate \a resolved_addr from \a uri, whose path is expected to contain a
* unix socket path. Returns true upon success. */
int parse_unix(grpc_uri *uri, grpc_resolved_address *resolved_addr);
bool grpc_parse_unix(const grpc_uri *uri, grpc_resolved_address *resolved_addr);
/** Populate /a addr and \a len from \a uri, whose path is expected to contain a
* host:port pair. Returns true upon success. */
int parse_ipv4(grpc_uri *uri, grpc_resolved_address *resolved_addr);
/** Populate \a resolved_addr from \a uri, whose path is expected to contain an
* IPv4 host:port pair. Returns true upon success. */
bool grpc_parse_ipv4(const grpc_uri *uri, grpc_resolved_address *resolved_addr);
/** Populate /a addr and \a len from \a uri, whose path is expected to contain a
* host:port pair. Returns true upon success. */
int parse_ipv6(grpc_uri *uri, grpc_resolved_address *resolved_addr);
/** Populate \a resolved_addr from \a uri, whose path is expected to contain an
* IPv6 host:port pair. Returns true upon success. */
bool grpc_parse_ipv6(const grpc_uri *uri, grpc_resolved_address *resolved_addr);
/** Populate \a resolved_addr from \a uri. Returns true upon success. */
bool grpc_parse_uri(const grpc_uri *uri, grpc_resolved_address *resolved_addr);
#endif /* GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_PARSE_ADDRESS_H */

6
src/core/ext/filters/client_channel/resolver/sockaddr/sockaddr_resolver.c
Unescape View File

@ -157,8 +157,8 @@ static void do_nothing(void *ignored) {}
static grpc_resolver *sockaddr_create(grpc_exec_ctx *exec_ctx,
grpc_resolver_args *args,
int parse(grpc_uri *uri,
grpc_resolved_address *dst)) {
bool parse(const grpc_uri *uri,
grpc_resolved_address *dst)) {
if (0 != strcmp(args->uri->authority, "")) {
gpr_log(GPR_ERROR, "authority based uri's not supported by the %s scheme",
args->uri->scheme);
@ -209,7 +209,7 @@ static void sockaddr_factory_unref(grpc_resolver_factory *factory) {}
static grpc_resolver *name##_factory_create_resolver( \
grpc_exec_ctx *exec_ctx, grpc_resolver_factory *factory, \
grpc_resolver_args *args) { \
return sockaddr_create(exec_ctx, args, parse_##name); \
return sockaddr_create(exec_ctx, args, grpc_parse_##name); \
} \
static const grpc_resolver_factory_vtable name##_factory_vtable = { \
sockaddr_factory_ref, sockaddr_factory_unref, \

8
src/core/ext/filters/client_channel/subchannel.c
Unescape View File

@ -797,13 +797,7 @@ static void grpc_uri_to_sockaddr(grpc_exec_ctx *exec_ctx, const char *uri_str,
grpc_resolved_address *addr) {
grpc_uri *uri = grpc_uri_parse(exec_ctx, uri_str, 0 /* suppress_errors */);
GPR_ASSERT(uri != NULL);
if (strcmp(uri->scheme, "ipv4") == 0) {
GPR_ASSERT(parse_ipv4(uri, addr));
} else if (strcmp(uri->scheme, "ipv6") == 0) {
GPR_ASSERT(parse_ipv6(uri, addr));
} else {
GPR_ASSERT(parse_unix(uri, addr));
}
if (!grpc_parse_uri(uri, addr)) memset(addr, 0, sizeof(*addr));
grpc_uri_destroy(uri);
}

58
src/core/ext/filters/client_channel/uri_parser.c
Unescape View File

@ -50,7 +50,7 @@
#define NOT_SET (~(size_t)0)
static grpc_uri *bad_uri(const char *uri_text, size_t pos, const char *section,
int suppress_errors) {
bool suppress_errors) {
char *line_prefix;
size_t pfx_len;
@ -83,6 +83,11 @@ static char *decode_and_copy_component(grpc_exec_ctx *exec_ctx, const char *src,
return out;
}
static bool valid_hex(char c) {
return ((c >= 'a') && (c <= 'f')) || ((c >= 'A') && (c <= 'F')) ||
((c >= '0') && (c <= '9'));
}
/** Returns how many chars to advance if \a uri_text[i] begins a valid \a pchar
* production. If \a uri_text[i] introduces an invalid \a pchar (such as percent
* sign not followed by two hex digits), NOT_SET is returned. */
@ -93,27 +98,36 @@ static size_t parse_pchar(const char *uri_text, size_t i) {
* sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
/ "*" / "+" / "," / ";" / "=" */
char c = uri_text[i];
if (((c >= 'A') && (c <= 'Z')) || ((c >= 'a') && (c <= 'z')) ||
((c >= '0') && (c <= '9')) ||
(c == '-' || c == '.' || c == '_' || c == '~') || /* unreserved */
(c == '!' || c == '$' || c == '&' || c == '\'' || c == '$' || c == '&' ||
c == '(' || c == ')' || c == '*' || c == '+' || c == ',' || c == ';' ||
c == '=') /* sub-delims */) {
return 1;
}
if (c == '%') { /* pct-encoded */
size_t j;
if (uri_text[i + 1] == 0 || uri_text[i + 2] == 0) {
return NOT_SET;
}
for (j = i + 1; j < 2; j++) {
c = uri_text[j];
if (!(((c >= '0') && (c <= '9')) || ((c >= 'a') && (c <= 'f')) ||
((c >= 'A') && (c <= 'F')))) {
return NOT_SET;
switch (c) {
default:
if (((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z')) ||
((c >= '0') && (c <= '9'))) {
return 1;
}
}
return 2;
break;
case ':':
case '@':
case '-':
case '.':
case '_':
case '~':
case '!':
case '$':
case '&':
case '\'':
case '(':
case ')':
case '*':
case '+':
case ',':
case ';':
case '=':
return 1;
case '%': /* pct-encoded */
if (valid_hex(uri_text[i + 1]) && valid_hex(uri_text[i + 2])) {
return 2;
}
return NOT_SET;
}
return 0;
}
@ -183,7 +197,7 @@ static void parse_query_parts(grpc_uri *uri) {
}
grpc_uri *grpc_uri_parse(grpc_exec_ctx *exec_ctx, const char *uri_text,
int suppress_errors) {
bool suppress_errors) {
grpc_uri *uri;
size_t scheme_begin = 0;
size_t scheme_end = NOT_SET;

2
src/core/ext/filters/client_channel/uri_parser.h
Unescape View File

@ -53,7 +53,7 @@ typedef struct {
/** parse a uri, return NULL on failure */
grpc_uri *grpc_uri_parse(grpc_exec_ctx *exec_ctx, const char *uri_text,
int suppress_errors);
bool suppress_errors);
/** return the part of a query string after the '=' in "?key=xxx&...", or NULL
* if key is not present */

59
src/core/lib/channel/deadline_filter.c → src/core/ext/filters/deadline/deadline_filter.c
Unescape View File

@ -29,7 +29,7 @@
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
#include "src/core/lib/channel/deadline_filter.h"
#include "src/core/ext/filters/deadline/deadline_filter.h"
#include <stdbool.h>
#include <string.h>
@ -39,9 +39,11 @@
#include <grpc/support/sync.h>
#include <grpc/support/time.h>
#include "src/core/lib/channel/channel_stack_builder.h"
#include "src/core/lib/iomgr/exec_ctx.h"
#include "src/core/lib/iomgr/timer.h"
#include "src/core/lib/slice/slice_internal.h"
#include "src/core/lib/surface/channel_init.h"
//
// grpc_deadline_state
@ -141,18 +143,6 @@ static void inject_on_complete_cb(grpc_deadline_state* deadline_state,
op->on_complete = &deadline_state->on_complete;
}
void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
grpc_call_stack* call_stack) {
grpc_deadline_state* deadline_state = elem->call_data;
deadline_state->call_stack = call_stack;
}
void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx,
grpc_call_element* elem) {
grpc_deadline_state* deadline_state = elem->call_data;
cancel_timer_if_needed(exec_ctx, deadline_state);
}
// Callback and associated state for starting the timer after call stack
// initialization has been completed.
struct start_timer_after_init_state {
@ -167,8 +157,11 @@ static void start_timer_after_init(grpc_exec_ctx* exec_ctx, void* arg,
gpr_free(state);
}
void grpc_deadline_state_start(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
gpr_timespec deadline) {
void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
grpc_call_stack* call_stack,
gpr_timespec deadline) {
grpc_deadline_state* deadline_state = elem->call_data;
deadline_state->call_stack = call_stack;
// Deadline will always be infinite on servers, so the timer will only be
// set on clients with a finite deadline.
deadline = gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC);
@ -189,6 +182,12 @@ void grpc_deadline_state_start(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
}
}
void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx,
grpc_call_element* elem) {
grpc_deadline_state* deadline_state = elem->call_data;
cancel_timer_if_needed(exec_ctx, deadline_state);
}
void grpc_deadline_state_reset(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
gpr_timespec new_deadline) {
grpc_deadline_state* deadline_state = elem->call_data;
@ -248,8 +247,7 @@ typedef struct server_call_data {
static grpc_error* init_call_elem(grpc_exec_ctx* exec_ctx,
grpc_call_element* elem,
const grpc_call_element_args* args) {
grpc_deadline_state_init(exec_ctx, elem, args->call_stack);
grpc_deadline_state_start(exec_ctx, elem, args->deadline);
grpc_deadline_state_init(exec_ctx, elem, args->call_stack, args->deadline);
return GRPC_ERROR_NONE;
}
@ -346,3 +344,30 @@ const grpc_channel_filter grpc_server_deadline_filter = {
grpc_channel_next_get_info,
"deadline",
};
bool grpc_deadline_checking_enabled(const grpc_channel_args* channel_args) {
return grpc_channel_arg_get_bool(
grpc_channel_args_find(channel_args, GRPC_ARG_ENABLE_DEADLINE_CHECKS),
!grpc_channel_args_want_minimal_stack(channel_args));
}
static bool maybe_add_deadline_filter(grpc_exec_ctx* exec_ctx,
grpc_channel_stack_builder* builder,
void* arg) {
return grpc_deadline_checking_enabled(
grpc_channel_stack_builder_get_channel_arguments(builder))
? grpc_channel_stack_builder_prepend_filter(builder, arg, NULL,
NULL)
: true;
}
void grpc_deadline_filter_init(void) {
grpc_channel_init_register_stage(
GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_deadline_filter, (void*)&grpc_client_deadline_filter);
grpc_channel_init_register_stage(
GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_deadline_filter, (void*)&grpc_server_deadline_filter);
}
void grpc_deadline_filter_shutdown(void) {}

17
src/core/lib/channel/deadline_filter.h → src/core/ext/filters/deadline/deadline_filter.h
Unescape View File

@ -29,8 +29,8 @@
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
#ifndef GRPC_CORE_LIB_CHANNEL_DEADLINE_FILTER_H
#define GRPC_CORE_LIB_CHANNEL_DEADLINE_FILTER_H
#ifndef GRPC_CORE_EXT_FILTERS_DEADLINE_DEADLINE_FILTER_H
#define GRPC_CORE_EXT_FILTERS_DEADLINE_DEADLINE_FILTER_H
#include "src/core/lib/channel/channel_stack.h"
#include "src/core/lib/iomgr/timer.h"
@ -64,15 +64,11 @@ typedef struct grpc_deadline_state {
// assumes elem->call_data is zero'd
void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
grpc_call_stack* call_stack);
grpc_call_stack* call_stack,
gpr_timespec deadline);
void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx,
grpc_call_element* elem);
// Starts the timer with the specified deadline.
// Should be called from the filter's init_call_elem() method.
void grpc_deadline_state_start(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
gpr_timespec deadline);
// Cancels the existing timer and starts a new one with new_deadline.
//
// Note: It is generally safe to call this with an earlier deadline
@ -93,10 +89,13 @@ void grpc_deadline_state_client_start_transport_stream_op_batch(
grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
grpc_transport_stream_op_batch* op);
// Should deadline checking be performed (according to channel args)
bool grpc_deadline_checking_enabled(const grpc_channel_args* args);
// Deadline filters for direct client channels and server channels.
// Note: Deadlines for non-direct client channels are handled by the
// client_channel filter.
extern const grpc_channel_filter grpc_client_deadline_filter;
extern const grpc_channel_filter grpc_server_deadline_filter;
#endif /* GRPC_CORE_LIB_CHANNEL_DEADLINE_FILTER_H */
#endif /* GRPC_CORE_EXT_FILTERS_DEADLINE_DEADLINE_FILTER_H */

28
src/core/lib/channel/http_client_filter.c → src/core/ext/filters/http/client/http_client_filter.c
Unescape View File

@ -30,7 +30,7 @@
*
*/
#include "src/core/lib/channel/http_client_filter.h"
#include "src/core/ext/filters/http/client/http_client_filter.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
@ -220,10 +220,15 @@ static void continue_send_message(grpc_exec_ctx *exec_ctx,
call_data *calld = elem->call_data;
uint8_t *wrptr = calld->payload_bytes;
while (grpc_byte_stream_next(
exec_ctx, calld->send_op->payload->send_message.send_message,
&calld->incoming_slice, ~(size_t)0, &calld->got_slice)) {
memcpy(wrptr, GRPC_SLICE_START_PTR(calld->incoming_slice),
GRPC_SLICE_LENGTH(calld->incoming_slice));
exec_ctx, calld->send_op->payload->send_message.send_message, ~(size_t)0,
&calld->got_slice)) {
grpc_byte_stream_pull(exec_ctx,
calld->send_op->payload->send_message.send_message,
&calld->incoming_slice);
if (GRPC_SLICE_LENGTH(calld->incoming_slice) > 0) {
memcpy(wrptr, GRPC_SLICE_START_PTR(calld->incoming_slice),
GRPC_SLICE_LENGTH(calld->incoming_slice));
}
wrptr += GRPC_SLICE_LENGTH(calld->incoming_slice);
grpc_slice_buffer_add(&calld->slices, calld->incoming_slice);
if (calld->send_length == calld->slices.length) {
@ -237,6 +242,13 @@ static void got_slice(grpc_exec_ctx *exec_ctx, void *elemp, grpc_error *error) {
grpc_call_element *elem = elemp;
call_data *calld = elem->call_data;
calld->send_message_blocked = false;
if (GRPC_ERROR_NONE !=
grpc_byte_stream_pull(exec_ctx,
calld->send_op->payload->send_message.send_message,
&calld->incoming_slice)) {
/* Should never reach here */
abort();
}
grpc_slice_buffer_add(&calld->slices, calld->incoming_slice);
if (calld->send_length == calld->slices.length) {
/* Pass down the original send_message op that was blocked.*/
@ -311,7 +323,6 @@ static grpc_error *hc_mutate_op(grpc_exec_ctx *exec_ctx,
estimated_len += grpc_base64_estimate_encoded_size(
op->payload->send_message.send_message->length, k_url_safe,
k_multi_line);
estimated_len += 1; /* for the trailing 0 */
grpc_slice path_with_query_slice = grpc_slice_malloc(estimated_len);
/* memcopy individual pieces into this slice */
@ -332,10 +343,8 @@ static grpc_error *hc_mutate_op(grpc_exec_ctx *exec_ctx,
*/
char *t = (char *)GRPC_SLICE_START_PTR(path_with_query_slice);
/* safe to use strlen since base64_encode will always add '\0' */
size_t path_length = strlen(t) + 1;
*(t + path_length) = '\0';
path_with_query_slice =
grpc_slice_sub(path_with_query_slice, 0, path_length);
grpc_slice_sub_no_ref(path_with_query_slice, 0, strlen(t));
/* substitute previous path with the new path+query */
grpc_mdelem mdelem_path_and_query = grpc_mdelem_from_slices(
@ -349,7 +358,6 @@ static grpc_error *hc_mutate_op(grpc_exec_ctx *exec_ctx,
calld->on_complete = op->on_complete;
op->on_complete = &calld->hc_on_complete;
op->send_message = false;
grpc_slice_unref_internal(exec_ctx, path_with_query_slice);
} else {
/* Not all data is available. Fall back to POST. */
gpr_log(GPR_DEBUG,

9
src/core/lib/channel/http_client_filter.h → src/core/ext/filters/http/client/http_client_filter.h
Unescape View File

@ -30,18 +30,15 @@
*
*/
#ifndef GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H
#define GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H
#ifndef GRPC_CORE_EXT_FILTERS_HTTP_CLIENT_HTTP_CLIENT_FILTER_H
#define GRPC_CORE_EXT_FILTERS_HTTP_CLIENT_HTTP_CLIENT_FILTER_H
#include "src/core/lib/channel/channel_stack.h"
/* Processes metadata on the client side for HTTP2 transports */
extern const grpc_channel_filter grpc_http_client_filter;
/* Channel arg to override the http2 :scheme header */
#define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
/* Channel arg to determine maximum size of payload eligable for GET request */
#define GRPC_ARG_MAX_PAYLOAD_SIZE_FOR_GET "grpc.max_payload_size_for_get"
#endif /* GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H */
#endif /* GRPC_CORE_EXT_FILTERS_HTTP_CLIENT_HTTP_CLIENT_FILTER_H */

103
src/core/ext/filters/http/http_filters_plugin.c
Unescape View File

@ -0,0 +1,103 @@
/*
*
* Copyright 2017, 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 <string.h>
#include "src/core/ext/filters/http/client/http_client_filter.h"
#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
#include "src/core/ext/filters/http/server/http_server_filter.h"
#include "src/core/lib/channel/channel_stack_builder.h"
#include "src/core/lib/surface/channel_init.h"
#include "src/core/lib/transport/transport_impl.h"
typedef struct {
const grpc_channel_filter *filter;
const char *control_channel_arg;
} optional_filter;
static optional_filter compress_filter = {
&grpc_message_compress_filter, GRPC_ARG_ENABLE_PER_MESSAGE_COMPRESSION};
static bool is_building_http_like_transport(
grpc_channel_stack_builder *builder) {
grpc_transport *t = grpc_channel_stack_builder_get_transport(builder);
return t != NULL && strstr(t->vtable->name, "http");
}
static bool maybe_add_optional_filter(grpc_exec_ctx *exec_ctx,
grpc_channel_stack_builder *builder,
void *arg) {
if (!is_building_http_like_transport(builder)) return true;
optional_filter *filtarg = arg;
const grpc_channel_args *channel_args =
grpc_channel_stack_builder_get_channel_arguments(builder);
bool enable = grpc_channel_arg_get_bool(
grpc_channel_args_find(channel_args, filtarg->control_channel_arg),
!grpc_channel_args_want_minimal_stack(channel_args));
return enable ? grpc_channel_stack_builder_prepend_filter(
builder, filtarg->filter, NULL, NULL)
: true;
}
static bool maybe_add_required_filter(grpc_exec_ctx *exec_ctx,
grpc_channel_stack_builder *builder,
void *arg) {
return is_building_http_like_transport(builder)
? grpc_channel_stack_builder_prepend_filter(
builder, (const grpc_channel_filter *)arg, NULL, NULL)
: true;
}
void grpc_http_filters_init(void) {
grpc_register_tracer("compression", &grpc_compression_trace);
grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_optional_filter, &compress_filter);
grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_optional_filter, &compress_filter);
grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_optional_filter, &compress_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_required_filter, (void *)&grpc_http_client_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_required_filter, (void *)&grpc_http_client_filter);
grpc_channel_init_register_stage(
GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_required_filter, (void *)&grpc_http_server_filter);
}
void grpc_http_filters_shutdown(void) {}

140
src/core/lib/channel/compress_filter.c → src/core/ext/filters/http/message_compress/message_compress_filter.c
Unescape View File

@ -39,8 +39,8 @@
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include "src/core/ext/filters/http/message_compress/message_compress_filter.h"
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/compress_filter.h"
#include "src/core/lib/compression/algorithm_metadata.h"
#include "src/core/lib/compression/message_compress.h"
#include "src/core/lib/profiling/timers.h"
@ -51,6 +51,12 @@
int grpc_compression_trace = 0;
#define INITIAL_METADATA_UNSEEN 0
#define HAS_COMPRESSION_ALGORITHM 2
#define NO_COMPRESSION_ALGORITHM 4
#define CANCELLED_BIT ((gpr_atm)1)
typedef struct call_data {
grpc_slice_buffer slices; /**< Buffers up input slices to be compressed */
grpc_linked_mdelem compression_algorithm_storage;
@ -59,8 +65,17 @@ typedef struct call_data {
/** Compression algorithm we'll try to use. It may be given by incoming
* metadata, or by the channel's default compression settings. */
grpc_compression_algorithm compression_algorithm;
/** If true, contents of \a compression_algorithm are authoritative */
int has_compression_algorithm;
/* Atomic recording the state of initial metadata; allowed values:
INITIAL_METADATA_UNSEEN - initial metadata op not seen
HAS_COMPRESSION_ALGORITHM - initial metadata seen; compression algorithm
set
NO_COMPRESSION_ALGORITHM - initial metadata seen; no compression algorithm
set
pointer - a stalled op containing a send_message that's waiting on initial
metadata
pointer | CANCELLED_BIT - request was cancelled with error pointed to */
gpr_atm send_initial_metadata_state;
grpc_transport_stream_op_batch *send_op;
uint32_t send_length;
@ -81,14 +96,15 @@ typedef struct channel_data {
uint32_t supported_compression_algorithms;
} channel_data;
static int skip_compression(grpc_call_element *elem, uint32_t flags) {
static bool skip_compression(grpc_call_element *elem, uint32_t flags,
bool has_compression_algorithm) {
call_data *calld = elem->call_data;
channel_data *channeld = elem->channel_data;
if (flags & (GRPC_WRITE_NO_COMPRESS | GRPC_WRITE_INTERNAL_COMPRESS)) {
return 1;
}
if (calld->has_compression_algorithm) {
if (has_compression_algorithm) {
if (calld->compression_algorithm == GRPC_COMPRESS_NONE) {
return 1;
}
@ -101,12 +117,14 @@ static int skip_compression(grpc_call_element *elem, uint32_t flags) {
/** Filter initial metadata */
static grpc_error *process_send_initial_metadata(
grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
grpc_metadata_batch *initial_metadata) GRPC_MUST_USE_RESULT;
grpc_metadata_batch *initial_metadata,
bool *has_compression_algorithm) GRPC_MUST_USE_RESULT;
static grpc_error *process_send_initial_metadata(
grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
grpc_metadata_batch *initial_metadata) {
grpc_metadata_batch *initial_metadata, bool *has_compression_algorithm) {
call_data *calld = elem->call_data;
channel_data *channeld = elem->channel_data;
*has_compression_algorithm = false;
/* Parse incoming request for compression. If any, it'll be available
* at calld->compression_algorithm */
if (initial_metadata->idx.named.grpc_internal_encoding_request != NULL) {
@ -130,7 +148,7 @@ static grpc_error *process_send_initial_metadata(
gpr_free(val);
calld->compression_algorithm = GRPC_COMPRESS_NONE;
}
calld->has_compression_algorithm = 1;
*has_compression_algorithm = true;
grpc_metadata_batch_remove(
exec_ctx, initial_metadata,
@ -140,7 +158,7 @@ static grpc_error *process_send_initial_metadata(
* exceptionally skipping compression, fall back to the channel
* default */
calld->compression_algorithm = channeld->default_compression_algorithm;
calld->has_compression_algorithm = 1; /* GPR_TRUE */
*has_compression_algorithm = true;
}
grpc_error *error = GRPC_ERROR_NONE;
@ -221,6 +239,13 @@ static void finish_send_message(grpc_exec_ctx *exec_ctx,
static void got_slice(grpc_exec_ctx *exec_ctx, void *elemp, grpc_error *error) {
grpc_call_element *elem = elemp;
call_data *calld = elem->call_data;
if (GRPC_ERROR_NONE !=
grpc_byte_stream_pull(exec_ctx,
calld->send_op->payload->send_message.send_message,
&calld->incoming_slice)) {
/* Should never reach here */
abort();
}
grpc_slice_buffer_add(&calld->slices, calld->incoming_slice);
if (calld->send_length == calld->slices.length) {
finish_send_message(exec_ctx, elem);
@ -233,8 +258,11 @@ static void continue_send_message(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem) {
call_data *calld = elem->call_data;
while (grpc_byte_stream_next(
exec_ctx, calld->send_op->payload->send_message.send_message,
&calld->incoming_slice, ~(size_t)0, &calld->got_slice)) {
exec_ctx, calld->send_op->payload->send_message.send_message, ~(size_t)0,
&calld->got_slice)) {
grpc_byte_stream_pull(exec_ctx,
calld->send_op->payload->send_message.send_message,
&calld->incoming_slice);
grpc_slice_buffer_add(&calld->slices, calld->incoming_slice);
if (calld->send_length == calld->slices.length) {
finish_send_message(exec_ctx, elem);
@ -250,21 +278,89 @@ static void compress_start_transport_stream_op_batch(
GPR_TIMER_BEGIN("compress_start_transport_stream_op_batch", 0);
if (op->cancel_stream) {
gpr_atm cur;
GRPC_ERROR_REF(op->payload->cancel_stream.cancel_error);
do {
cur = gpr_atm_acq_load(&calld->send_initial_metadata_state);
} while (!gpr_atm_rel_cas(
&calld->send_initial_metadata_state, cur,
CANCELLED_BIT | (gpr_atm)op->payload->cancel_stream.cancel_error));
switch (cur) {
case HAS_COMPRESSION_ALGORITHM:
case NO_COMPRESSION_ALGORITHM:
case INITIAL_METADATA_UNSEEN:
break;
default:
if ((cur & CANCELLED_BIT) == 0) {
grpc_transport_stream_op_batch_finish_with_failure(
exec_ctx, (grpc_transport_stream_op_batch *)cur,
GRPC_ERROR_REF(op->payload->cancel_stream.cancel_error));
} else {
GRPC_ERROR_UNREF((grpc_error *)(cur & ~CANCELLED_BIT));
}
break;
}
}
if (op->send_initial_metadata) {
bool has_compression_algorithm;
grpc_error *error = process_send_initial_metadata(
exec_ctx, elem,
op->payload->send_initial_metadata.send_initial_metadata);
op->payload->send_initial_metadata.send_initial_metadata,
&has_compression_algorithm);
if (error != GRPC_ERROR_NONE) {
grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error);
return;
}
gpr_atm cur = gpr_atm_acq_load(&calld->send_initial_metadata_state);
GPR_ASSERT(cur != HAS_COMPRESSION_ALGORITHM &&
cur != NO_COMPRESSION_ALGORITHM);
if ((cur & CANCELLED_BIT) == 0) {
gpr_atm_rel_store(&calld->send_initial_metadata_state,
has_compression_algorithm ? HAS_COMPRESSION_ALGORITHM
: NO_COMPRESSION_ALGORITHM);
if (cur != INITIAL_METADATA_UNSEEN) {
grpc_call_next_op(exec_ctx, elem,
(grpc_transport_stream_op_batch *)cur);
}
}
}
if (op->send_message &&
!skip_compression(elem, op->payload->send_message.send_message->flags)) {
calld->send_op = op;
calld->send_length = op->payload->send_message.send_message->length;
calld->send_flags = op->payload->send_message.send_message->flags;
continue_send_message(exec_ctx, elem);
if (op->send_message) {
gpr_atm cur;
retry_send:
cur = gpr_atm_acq_load(&calld->send_initial_metadata_state);
switch (cur) {
case INITIAL_METADATA_UNSEEN:
if (!gpr_atm_rel_cas(&calld->send_initial_metadata_state, cur,
(gpr_atm)op)) {
goto retry_send;
}
break;
case HAS_COMPRESSION_ALGORITHM:
case NO_COMPRESSION_ALGORITHM:
if (!skip_compression(elem,
op->payload->send_message.send_message->flags,
cur == HAS_COMPRESSION_ALGORITHM)) {
calld->send_op = op;
calld->send_length = op->payload->send_message.send_message->length;
calld->send_flags = op->payload->send_message.send_message->flags;
continue_send_message(exec_ctx, elem);
} else {
/* pass control down the stack */
grpc_call_next_op(exec_ctx, elem, op);
}
break;
default:
if (cur & CANCELLED_BIT) {
grpc_transport_stream_op_batch_finish_with_failure(
exec_ctx, op,
GRPC_ERROR_REF((grpc_error *)(cur & ~CANCELLED_BIT)));
} else {
/* >1 send_message concurrently */
GPR_UNREACHABLE_CODE(break);
}
}
} else {
/* pass control down the stack */
grpc_call_next_op(exec_ctx, elem, op);
@ -282,7 +378,6 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
/* initialize members */
grpc_slice_buffer_init(&calld->slices);
calld->has_compression_algorithm = 0;
grpc_closure_init(&calld->got_slice, got_slice, elem,
grpc_schedule_on_exec_ctx);
grpc_closure_init(&calld->send_done, send_done, elem,
@ -298,6 +393,11 @@ static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
/* grab pointers to our data from the call element */
call_data *calld = elem->call_data;
grpc_slice_buffer_destroy_internal(exec_ctx, &calld->slices);
gpr_atm imstate =
gpr_atm_no_barrier_load(&calld->send_initial_metadata_state);
if (imstate & CANCELLED_BIT) {
GRPC_ERROR_UNREF((grpc_error *)(imstate & ~CANCELLED_BIT));
}
}
/* Constructor for channel_data */
@ -338,7 +438,7 @@ static grpc_error *init_channel_elem(grpc_exec_ctx *exec_ctx,
static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
grpc_channel_element *elem) {}
const grpc_channel_filter grpc_compress_filter = {
const grpc_channel_filter grpc_message_compress_filter = {
compress_start_transport_stream_op_batch,
grpc_channel_next_op,
sizeof(call_data),

9
src/core/lib/channel/compress_filter.h → src/core/ext/filters/http/message_compress/message_compress_filter.h
Unescape View File

@ -31,8 +31,8 @@
*
*/
#ifndef GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H
#define GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H
#ifndef GRPC_CORE_EXT_FILTERS_HTTP_MESSAGE_COMPRESS_MESSAGE_COMPRESS_FILTER_H
#define GRPC_CORE_EXT_FILTERS_HTTP_MESSAGE_COMPRESS_MESSAGE_COMPRESS_FILTER_H
#include <grpc/impl/codegen/compression_types.h>
@ -62,6 +62,7 @@ extern int grpc_compression_trace;
* aforementioned 'grpc-encoding' metadata value, data will pass through
* uncompressed. */
extern const grpc_channel_filter grpc_compress_filter;
extern const grpc_channel_filter grpc_message_compress_filter;
#endif /* GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H */
#endif /* GRPC_CORE_EXT_FILTERS_HTTP_MESSAGE_COMPRESS_MESSAGE_COMPRESS_FILTER_H \
*/

8
src/core/lib/channel/http_server_filter.c → src/core/ext/filters/http/server/http_server_filter.c
Unescape View File

@ -31,7 +31,7 @@
*
*/
#include "src/core/lib/channel/http_server_filter.h"
#include "src/core/ext/filters/http/server/http_server_filter.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
@ -240,9 +240,9 @@ static grpc_error *server_filter_incoming_metadata(grpc_exec_ctx *exec_ctx,
const int k_url_safe = 1;
grpc_slice_buffer_add(
&calld->read_slice_buffer,
grpc_base64_decode(exec_ctx,
(const char *)GRPC_SLICE_START_PTR(query_slice),
k_url_safe));
grpc_base64_decode_with_len(
exec_ctx, (const char *)GRPC_SLICE_START_PTR(query_slice),
GRPC_SLICE_LENGTH(query_slice), k_url_safe));
grpc_slice_buffer_stream_init(&calld->read_stream,
&calld->read_slice_buffer, 0);
calld->seen_path_with_query = true;

6
src/core/lib/channel/http_server_filter.h → src/core/ext/filters/http/server/http_server_filter.h
Unescape View File

@ -31,12 +31,12 @@
*
*/
#ifndef GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H
#define GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H
#ifndef GRPC_CORE_EXT_FILTERS_HTTP_SERVER_HTTP_SERVER_FILTER_H
#define GRPC_CORE_EXT_FILTERS_HTTP_SERVER_HTTP_SERVER_FILTER_H
#include "src/core/lib/channel/channel_stack.h"
/* Processes metadata on the client side for HTTP2 transports */
extern const grpc_channel_filter grpc_http_server_filter;
#endif /* GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H */
#endif /* GRPC_CORE_EXT_FILTERS_HTTP_SERVER_HTTP_SERVER_FILTER_H */

10
src/core/ext/filters/load_reporting/load_reporting.c
Unescape View File

@ -65,14 +65,8 @@ void grpc_call_set_load_reporting_cost_context(
}
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_INTEGER &&
a->args[i].value.integer != 0;
}
}
return false;
return grpc_channel_arg_get_bool(
grpc_channel_args_find(a, GRPC_ARG_ENABLE_LOAD_REPORTING), false);
}
static bool maybe_add_load_reporting_filter(grpc_exec_ctx *exec_ctx,

28
src/core/ext/filters/max_age/max_age_filter.c
Unescape View File

@ -47,6 +47,11 @@
#define DEFAULT_MAX_CONNECTION_IDLE_MS INT_MAX
#define MAX_CONNECTION_AGE_JITTER 0.1
#define MAX_CONNECTION_AGE_INTEGER_OPTIONS \
(grpc_integer_options) { DEFAULT_MAX_CONNECTION_AGE_MS, 1, INT_MAX }
#define MAX_CONNECTION_IDLE_INTEGER_OPTIONS \
(grpc_integer_options) { DEFAULT_MAX_CONNECTION_IDLE_MS, 1, INT_MAX }
typedef struct channel_data {
/* We take a reference to the channel stack for the timer callback */
grpc_channel_stack* channel_stack;
@ -315,8 +320,7 @@ static grpc_error* init_channel_elem(grpc_exec_ctx* exec_ctx,
if (0 == strcmp(args->channel_args->args[i].key,
GRPC_ARG_MAX_CONNECTION_AGE_MS)) {
const int value = grpc_channel_arg_get_integer(
&args->channel_args->args[i],
(grpc_integer_options){DEFAULT_MAX_CONNECTION_AGE_MS, 1, INT_MAX});
&args->channel_args->args[i], MAX_CONNECTION_AGE_INTEGER_OPTIONS);
chand->max_connection_age =
value == INT_MAX
? gpr_inf_future(GPR_TIMESPAN)
@ -334,8 +338,7 @@ static grpc_error* init_channel_elem(grpc_exec_ctx* exec_ctx,
} else if (0 == strcmp(args->channel_args->args[i].key,
GRPC_ARG_MAX_CONNECTION_IDLE_MS)) {
const int value = grpc_channel_arg_get_integer(
&args->channel_args->args[i],
(grpc_integer_options){DEFAULT_MAX_CONNECTION_IDLE_MS, 1, INT_MAX});
&args->channel_args->args[i], MAX_CONNECTION_IDLE_INTEGER_OPTIONS);
chand->max_connection_idle =
value == INT_MAX ? gpr_inf_future(GPR_TIMESPAN)
: gpr_time_from_millis(value, GPR_TIMESPAN);
@ -412,16 +415,13 @@ static bool maybe_add_max_age_filter(grpc_exec_ctx* exec_ctx,
void* arg) {
const grpc_channel_args* channel_args =
grpc_channel_stack_builder_get_channel_arguments(builder);
const grpc_arg* a =
grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_AGE_MS);
bool enable = false;
if (a != NULL && a->type == GRPC_ARG_INTEGER && a->value.integer != INT_MAX) {
enable = true;
}
a = grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_IDLE_MS);
if (a != NULL && a->type == GRPC_ARG_INTEGER && a->value.integer != INT_MAX) {
enable = true;
}
bool enable =
grpc_channel_arg_get_integer(
grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_AGE_MS),
MAX_CONNECTION_AGE_INTEGER_OPTIONS) != INT_MAX &&
grpc_channel_arg_get_integer(
grpc_channel_args_find(channel_args, GRPC_ARG_MAX_CONNECTION_IDLE_MS),
MAX_CONNECTION_IDLE_INTEGER_OPTIONS) != INT_MAX;
if (enable) {
return grpc_channel_stack_builder_prepend_filter(
builder, &grpc_max_age_filter, NULL, NULL);

129
src/core/lib/channel/message_size_filter.c → src/core/ext/filters/message_size/message_size_filter.c
Unescape View File

@ -29,7 +29,7 @@
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
#include "src/core/lib/channel/message_size_filter.h"
#include "src/core/ext/filters/message_size/message_size_filter.h"
#include <limits.h>
#include <string.h>
@ -40,7 +40,9 @@
#include <grpc/support/string_util.h>
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/channel_stack_builder.h"
#include "src/core/lib/support/string.h"
#include "src/core/lib/surface/channel_init.h"
#include "src/core/lib/transport/service_config.h"
typedef struct message_size_limits {
@ -89,8 +91,7 @@ static void* message_size_limits_create_from_json(const grpc_json* json) {
}
typedef struct call_data {
int max_send_size;
int max_recv_size;
message_size_limits limits;
// Receive closures are chained: we inject this closure as the
// recv_message_ready up-call on transport_stream_op, and remember to
// call our next_recv_message_ready member after handling it.
@ -102,8 +103,7 @@ typedef struct call_data {
} call_data;
typedef struct channel_data {
int max_send_size;
int max_recv_size;
message_size_limits limits;
// Maps path names to message_size_limits structs.
grpc_slice_hash_table* method_limit_table;
} channel_data;
@ -114,15 +114,15 @@ static void recv_message_ready(grpc_exec_ctx* exec_ctx, void* user_data,
grpc_error* error) {
grpc_call_element* elem = user_data;
call_data* calld = elem->call_data;
if (*calld->recv_message != NULL && calld->max_recv_size >= 0 &&
(*calld->recv_message)->length > (size_t)calld->max_recv_size) {
if (*calld->recv_message != NULL && calld->limits.max_recv_size >= 0 &&
(*calld->recv_message)->length > (size_t)calld->limits.max_recv_size) {
char* message_string;
gpr_asprintf(&message_string,
"Received message larger than max (%u vs. %d)",
(*calld->recv_message)->length, calld->max_recv_size);
(*calld->recv_message)->length, calld->limits.max_recv_size);
grpc_error* new_error = grpc_error_set_int(
GRPC_ERROR_CREATE_FROM_COPIED_STRING(message_string),
GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_INVALID_ARGUMENT);
GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_RESOURCE_EXHAUSTED);
if (error == GRPC_ERROR_NONE) {
error = new_error;
} else {
@ -141,18 +141,18 @@ static void start_transport_stream_op_batch(
grpc_transport_stream_op_batch* op) {
call_data* calld = elem->call_data;
// Check max send message size.
if (op->send_message && calld->max_send_size >= 0 &&
if (op->send_message && calld->limits.max_send_size >= 0 &&
op->payload->send_message.send_message->length >
(size_t)calld->max_send_size) {
(size_t)calld->limits.max_send_size) {
char* message_string;
gpr_asprintf(&message_string, "Sent message larger than max (%u vs. %d)",
op->payload->send_message.send_message->length,
calld->max_send_size);
calld->limits.max_send_size);
grpc_transport_stream_op_batch_finish_with_failure(
exec_ctx, op,
grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(message_string),
GRPC_ERROR_INT_GRPC_STATUS,
GRPC_STATUS_INVALID_ARGUMENT));
GRPC_STATUS_RESOURCE_EXHAUSTED));
gpr_free(message_string);
return;
}
@ -180,21 +180,20 @@ static grpc_error* init_call_elem(grpc_exec_ctx* exec_ctx,
// Note: Per-method config is only available on the client, so we
// apply the max request size to the send limit and the max response
// size to the receive limit.
calld->max_send_size = chand->max_send_size;
calld->max_recv_size = chand->max_recv_size;
calld->limits = chand->limits;
if (chand->method_limit_table != NULL) {
message_size_limits* limits = grpc_method_config_table_get(
exec_ctx, chand->method_limit_table, args->path);
if (limits != NULL) {
if (limits->max_send_size >= 0 &&
(limits->max_send_size < calld->max_send_size ||
calld->max_send_size < 0)) {
calld->max_send_size = limits->max_send_size;
(limits->max_send_size < calld->limits.max_send_size ||
calld->limits.max_send_size < 0)) {
calld->limits.max_send_size = limits->max_send_size;
}
if (limits->max_recv_size >= 0 &&
(limits->max_recv_size < calld->max_recv_size ||
calld->max_recv_size < 0)) {
calld->max_recv_size = limits->max_recv_size;
(limits->max_recv_size < calld->limits.max_recv_size ||
calld->limits.max_recv_size < 0)) {
calld->limits.max_recv_size = limits->max_recv_size;
}
}
}
@ -206,30 +205,45 @@ static void destroy_call_elem(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
const grpc_call_final_info* final_info,
grpc_closure* ignored) {}
static int default_size(const grpc_channel_args* args,
int without_minimal_stack) {
if (grpc_channel_args_want_minimal_stack(args)) {
return -1;
}
return without_minimal_stack;
}
message_size_limits get_message_size_limits(
const grpc_channel_args* channel_args) {
message_size_limits lim;
lim.max_send_size =
default_size(channel_args, GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH);
lim.max_recv_size =
default_size(channel_args, GRPC_DEFAULT_MAX_RECV_MESSAGE_LENGTH);
for (size_t i = 0; i < channel_args->num_args; ++i) {
if (strcmp(channel_args->args[i].key, GRPC_ARG_MAX_SEND_MESSAGE_LENGTH) ==
0) {
const grpc_integer_options options = {lim.max_send_size, -1, INT_MAX};
lim.max_send_size =
grpc_channel_arg_get_integer(&channel_args->args[i], options);
}
if (strcmp(channel_args->args[i].key,
GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH) == 0) {
const grpc_integer_options options = {lim.max_recv_size, -1, INT_MAX};
lim.max_recv_size =
grpc_channel_arg_get_integer(&channel_args->args[i], options);
}
}
return lim;
}
// Constructor for channel_data.
static grpc_error* init_channel_elem(grpc_exec_ctx* exec_ctx,
grpc_channel_element* elem,
grpc_channel_element_args* args) {
GPR_ASSERT(!args->is_last);
channel_data* chand = elem->channel_data;
chand->max_send_size = GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH;
chand->max_recv_size = GRPC_DEFAULT_MAX_RECV_MESSAGE_LENGTH;
for (size_t i = 0; i < args->channel_args->num_args; ++i) {
if (strcmp(args->channel_args->args[i].key,
GRPC_ARG_MAX_SEND_MESSAGE_LENGTH) == 0) {
const grpc_integer_options options = {
GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH, -1, INT_MAX};
chand->max_send_size =
grpc_channel_arg_get_integer(&args->channel_args->args[i], options);
}
if (strcmp(args->channel_args->args[i].key,
GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH) == 0) {
const grpc_integer_options options = {
GRPC_DEFAULT_MAX_RECV_MESSAGE_LENGTH, -1, INT_MAX};
chand->max_recv_size =
grpc_channel_arg_get_integer(&args->channel_args->args[i], options);
}
}
chand->limits = get_message_size_limits(args->channel_args);
// Get method config table from channel args.
const grpc_arg* channel_arg =
grpc_channel_args_find(args->channel_args, GRPC_ARG_SERVICE_CONFIG);
@ -268,3 +282,40 @@ const grpc_channel_filter grpc_message_size_filter = {
grpc_call_next_get_peer,
grpc_channel_next_get_info,
"message_size"};
static bool maybe_add_message_size_filter(grpc_exec_ctx* exec_ctx,
grpc_channel_stack_builder* builder,
void* arg) {
const grpc_channel_args* channel_args =
grpc_channel_stack_builder_get_channel_arguments(builder);
bool enable = false;
message_size_limits lim = get_message_size_limits(channel_args);
if (lim.max_send_size != -1 || lim.max_recv_size != -1) {
enable = true;
}
const grpc_arg* a =
grpc_channel_args_find(channel_args, GRPC_ARG_SERVICE_CONFIG);
if (a != NULL) {
enable = true;
}
if (enable) {
return grpc_channel_stack_builder_prepend_filter(
builder, &grpc_message_size_filter, NULL, NULL);
} else {
return true;
}
}
void grpc_message_size_filter_init(void) {
grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_message_size_filter, NULL);
grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_message_size_filter, NULL);
grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_message_size_filter, NULL);
}
void grpc_message_size_filter_shutdown(void) {}

6
src/core/lib/channel/message_size_filter.h → src/core/ext/filters/message_size/message_size_filter.h
Unescape View File

@ -29,11 +29,11 @@
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
#ifndef GRPC_CORE_LIB_CHANNEL_MESSAGE_SIZE_FILTER_H
#define GRPC_CORE_LIB_CHANNEL_MESSAGE_SIZE_FILTER_H
#ifndef GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H
#define GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H
#include "src/core/lib/channel/channel_stack.h"
extern const grpc_channel_filter grpc_message_size_filter;
#endif /* GRPC_CORE_LIB_CHANNEL_MESSAGE_SIZE_FILTER_H */
#endif /* GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H */

2
src/core/ext/transport/chttp2/server/chttp2_server.c
Unescape View File

@ -43,11 +43,11 @@
#include <grpc/support/sync.h>
#include <grpc/support/useful.h>
#include "src/core/ext/filters/http/server/http_server_filter.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/channel/handshaker_registry.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"
#include "src/core/lib/iomgr/tcp_server.h"

386
src/core/ext/transport/chttp2/transport/chttp2_transport.c
Unescape View File

@ -44,6 +44,7 @@
#include <grpc/support/string_util.h>
#include <grpc/support/useful.h>
#include "src/core/ext/transport/chttp2/transport/frame_data.h"
#include "src/core/ext/transport/chttp2/transport/internal.h"
#include "src/core/ext/transport/chttp2/transport/varint.h"
#include "src/core/lib/channel/channel_args.h"
@ -129,6 +130,11 @@ static void incoming_byte_stream_update_flow_control(grpc_exec_ctx *exec_ctx,
static void incoming_byte_stream_destroy_locked(grpc_exec_ctx *exec_ctx,
void *byte_stream,
grpc_error *error_ignored);
static void incoming_byte_stream_publish_error(
grpc_exec_ctx *exec_ctx, grpc_chttp2_incoming_byte_stream *bs,
grpc_error *error);
static void incoming_byte_stream_unref(grpc_exec_ctx *exec_ctx,
grpc_chttp2_incoming_byte_stream *bs);
static void benign_reclaimer_locked(grpc_exec_ctx *exec_ctx, void *t,
grpc_error *error);
@ -174,6 +180,9 @@ static void finish_keepalive_ping_locked(grpc_exec_ctx *exec_ctx, void *arg,
static void keepalive_watchdog_fired_locked(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error);
static void reset_byte_stream(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error);
/*******************************************************************************
* CONSTRUCTION/DESTRUCTION/REFCOUNTING
*/
@ -550,6 +559,10 @@ static void init_transport(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
exec_ctx, &t->keepalive_ping_timer,
gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), t->keepalive_time),
&t->init_keepalive_ping_locked, gpr_now(GPR_CLOCK_MONOTONIC));
} else {
/* Use GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED to indicate there are no
inflight keeaplive timers */
t->keepalive_state = GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED;
}
grpc_chttp2_initiate_write(exec_ctx, t, false, "init");
@ -598,21 +611,18 @@ static void close_transport_locked(grpc_exec_ctx *exec_ctx,
connectivity_state_set(exec_ctx, t, GRPC_CHANNEL_SHUTDOWN,
GRPC_ERROR_REF(error), "close_transport");
grpc_endpoint_shutdown(exec_ctx, t->ep, GRPC_ERROR_REF(error));
if (t->is_client) {
switch (t->keepalive_state) {
case GRPC_CHTTP2_KEEPALIVE_STATE_WAITING: {
grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
break;
}
case GRPC_CHTTP2_KEEPALIVE_STATE_PINGING: {
grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
grpc_timer_cancel(exec_ctx, &t->keepalive_watchdog_timer);
break;
}
case GRPC_CHTTP2_KEEPALIVE_STATE_DYING: {
break;
}
}
switch (t->keepalive_state) {
case GRPC_CHTTP2_KEEPALIVE_STATE_WAITING:
grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
break;
case GRPC_CHTTP2_KEEPALIVE_STATE_PINGING:
grpc_timer_cancel(exec_ctx, &t->keepalive_ping_timer);
grpc_timer_cancel(exec_ctx, &t->keepalive_watchdog_timer);
break;
case GRPC_CHTTP2_KEEPALIVE_STATE_DYING:
case GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED:
/* keepalive timers are not set in these two states */
break;
}
/* flush writable stream list to avoid dangling references */
@ -655,7 +665,6 @@ static int init_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
/* We reserve one 'active stream' that's dropped when the stream is
read-closed. The others are for incoming_byte_streams that are actively
reading */
gpr_ref_init(&s->active_streams, 1);
GRPC_CHTTP2_STREAM_REF(s, "chttp2");
grpc_chttp2_incoming_metadata_buffer_init(&s->metadata_buffer[0], arena);
@ -665,6 +674,11 @@ static int init_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
s->deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC);
grpc_closure_init(&s->complete_fetch_locked, complete_fetch_locked, s,
grpc_schedule_on_exec_ctx);
grpc_slice_buffer_init(&s->unprocessed_incoming_frames_buffer);
grpc_slice_buffer_init(&s->frame_storage);
s->pending_byte_stream = false;
grpc_closure_init(&s->reset_byte_stream, reset_byte_stream, s,
grpc_combiner_scheduler(t->combiner, false));
GRPC_CHTTP2_REF_TRANSPORT(t, "stream");
@ -682,7 +696,6 @@ static int init_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
static void destroy_stream_locked(grpc_exec_ctx *exec_ctx, void *sp,
grpc_error *error) {
grpc_byte_stream *bs;
grpc_chttp2_stream *s = sp;
grpc_chttp2_transport *t = s->t;
@ -693,9 +706,9 @@ static void destroy_stream_locked(grpc_exec_ctx *exec_ctx, void *sp,
GPR_ASSERT(grpc_chttp2_stream_map_find(&t->stream_map, s->id) == NULL);
}
while ((bs = grpc_chttp2_incoming_frame_queue_pop(&s->incoming_frames))) {
incoming_byte_stream_destroy_locked(exec_ctx, bs, GRPC_ERROR_NONE);
}
grpc_slice_buffer_destroy_internal(exec_ctx,
&s->unprocessed_incoming_frames_buffer);
grpc_slice_buffer_destroy_internal(exec_ctx, &s->frame_storage);
grpc_chttp2_list_remove_stalled_by_transport(t, s);
grpc_chttp2_list_remove_stalled_by_stream(t, s);
@ -722,6 +735,7 @@ static void destroy_stream_locked(grpc_exec_ctx *exec_ctx, void *sp,
grpc_slice_buffer_destroy_internal(exec_ctx, &s->flow_controlled_buffer);
GRPC_ERROR_UNREF(s->read_closed_error);
GRPC_ERROR_UNREF(s->write_closed_error);
GRPC_ERROR_UNREF(s->byte_stream_error);
if (s->incoming_window_delta > 0) {
GRPC_CHTTP2_FLOW_DEBIT_STREAM_INCOMING_WINDOW_DELTA(
@ -1175,8 +1189,9 @@ static void continue_fetching_send_locked(grpc_exec_ctx *exec_ctx,
s->fetching_send_message = NULL;
return; /* early out */
} else if (grpc_byte_stream_next(exec_ctx, s->fetching_send_message,
&s->fetching_slice, UINT32_MAX,
&s->complete_fetch_locked)) {
UINT32_MAX, &s->complete_fetch_locked)) {
grpc_byte_stream_pull(exec_ctx, s->fetching_send_message,
&s->fetching_slice);
add_fetched_slice_locked(exec_ctx, t, s);
}
}
@ -1187,9 +1202,15 @@ static void complete_fetch_locked(grpc_exec_ctx *exec_ctx, void *gs,
grpc_chttp2_stream *s = gs;
grpc_chttp2_transport *t = s->t;
if (error == GRPC_ERROR_NONE) {
add_fetched_slice_locked(exec_ctx, t, s);
continue_fetching_send_locked(exec_ctx, t, s);
} else {
error = grpc_byte_stream_pull(exec_ctx, s->fetching_send_message,
&s->fetching_slice);
if (error == GRPC_ERROR_NONE) {
add_fetched_slice_locked(exec_ctx, t, s);
continue_fetching_send_locked(exec_ctx, t, s);
}
}
if (error != GRPC_ERROR_NONE) {
/* TODO(ctiller): what to do here */
abort();
}
@ -1421,12 +1442,20 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx, void *stream_op,
}
if (op->recv_message) {
size_t already_received;
GPR_ASSERT(s->recv_message_ready == NULL);
GPR_ASSERT(!s->pending_byte_stream);
s->recv_message_ready = op_payload->recv_message.recv_message_ready;
s->recv_message = op_payload->recv_message.recv_message;
if (s->id != 0 &&
(s->incoming_frames.head == NULL || s->incoming_frames.head->is_tail)) {
incoming_byte_stream_update_flow_control(exec_ctx, t, s, 5, 0);
if (s->id != 0) {
if (s->pending_byte_stream) {
already_received = s->frame_storage.length;
} else {
already_received = s->frame_storage.length +
s->unprocessed_incoming_frames_buffer.length;
}
incoming_byte_stream_update_flow_control(exec_ctx, t, s, 5,
already_received);
}
grpc_chttp2_maybe_complete_recv_message(exec_ctx, t, s);
}
@ -1614,13 +1643,13 @@ static void perform_transport_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
void grpc_chttp2_maybe_complete_recv_initial_metadata(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport *t,
grpc_chttp2_stream *s) {
grpc_byte_stream *bs;
if (s->recv_initial_metadata_ready != NULL &&
s->published_metadata[0] != GRPC_METADATA_NOT_PUBLISHED) {
if (s->seen_error) {
while ((bs = grpc_chttp2_incoming_frame_queue_pop(&s->incoming_frames)) !=
NULL) {
incoming_byte_stream_destroy_locked(exec_ctx, bs, GRPC_ERROR_NONE);
grpc_slice_buffer_reset_and_unref_internal(exec_ctx, &s->frame_storage);
if (!s->pending_byte_stream) {
grpc_slice_buffer_reset_and_unref_internal(
exec_ctx, &s->unprocessed_incoming_frames_buffer);
}
}
grpc_chttp2_incoming_metadata_buffer_publish(
@ -1633,39 +1662,65 @@ void grpc_chttp2_maybe_complete_recv_initial_metadata(grpc_exec_ctx *exec_ctx,
void grpc_chttp2_maybe_complete_recv_message(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport *t,
grpc_chttp2_stream *s) {
grpc_byte_stream *bs;
grpc_error *error = GRPC_ERROR_NONE;
if (s->recv_message_ready != NULL) {
while (s->final_metadata_requested && s->seen_error &&
(bs = grpc_chttp2_incoming_frame_queue_pop(&s->incoming_frames)) !=
NULL) {
incoming_byte_stream_destroy_locked(exec_ctx, bs, GRPC_ERROR_NONE);
*s->recv_message = NULL;
if (s->final_metadata_requested && s->seen_error) {
grpc_slice_buffer_reset_and_unref_internal(exec_ctx, &s->frame_storage);
if (!s->pending_byte_stream) {
grpc_slice_buffer_reset_and_unref_internal(
exec_ctx, &s->unprocessed_incoming_frames_buffer);
}
}
if (!s->pending_byte_stream) {
while (s->unprocessed_incoming_frames_buffer.length > 0 ||
s->frame_storage.length > 0) {
if (s->unprocessed_incoming_frames_buffer.length == 0) {
grpc_slice_buffer_swap(&s->unprocessed_incoming_frames_buffer,
&s->frame_storage);
}
error = deframe_unprocessed_incoming_frames(
exec_ctx, &s->data_parser, s,
&s->unprocessed_incoming_frames_buffer, NULL, s->recv_message);
if (error != GRPC_ERROR_NONE) {
s->seen_error = true;
grpc_slice_buffer_reset_and_unref_internal(exec_ctx,
&s->frame_storage);
grpc_slice_buffer_reset_and_unref_internal(
exec_ctx, &s->unprocessed_incoming_frames_buffer);
break;
} else if (*s->recv_message != NULL) {
break;
}
}
}
if (s->incoming_frames.head != NULL) {
*s->recv_message =
grpc_chttp2_incoming_frame_queue_pop(&s->incoming_frames);
GPR_ASSERT(*s->recv_message != NULL);
if (error == GRPC_ERROR_NONE && *s->recv_message != NULL) {
null_then_run_closure(exec_ctx, &s->recv_message_ready, GRPC_ERROR_NONE);
} else if (s->published_metadata[1] != GRPC_METADATA_NOT_PUBLISHED) {
*s->recv_message = NULL;
null_then_run_closure(exec_ctx, &s->recv_message_ready, GRPC_ERROR_NONE);
}
GRPC_ERROR_UNREF(error);
}
}
void grpc_chttp2_maybe_complete_recv_trailing_metadata(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport *t,
grpc_chttp2_stream *s) {
grpc_byte_stream *bs;
grpc_chttp2_maybe_complete_recv_message(exec_ctx, t, s);
if (s->recv_trailing_metadata_finished != NULL && s->read_closed &&
s->write_closed) {
if (s->seen_error) {
while ((bs = grpc_chttp2_incoming_frame_queue_pop(&s->incoming_frames)) !=
NULL) {
incoming_byte_stream_destroy_locked(exec_ctx, bs, GRPC_ERROR_NONE);
grpc_slice_buffer_reset_and_unref_internal(exec_ctx, &s->frame_storage);
if (!s->pending_byte_stream) {
grpc_slice_buffer_reset_and_unref_internal(
exec_ctx, &s->unprocessed_incoming_frames_buffer);
}
}
if (s->all_incoming_byte_streams_finished &&
bool pending_data = s->pending_byte_stream ||
s->unprocessed_incoming_frames_buffer.length > 0;
if (s->read_closed && s->frame_storage.length == 0 &&
(!pending_data || s->seen_error) &&
s->recv_trailing_metadata_finished != NULL) {
grpc_chttp2_incoming_metadata_buffer_publish(
exec_ctx, &s->metadata_buffer[1], s->recv_trailing_metadata);
@ -1676,14 +1731,6 @@ void grpc_chttp2_maybe_complete_recv_trailing_metadata(grpc_exec_ctx *exec_ctx,
}
}
static void decrement_active_streams_locked(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport *t,
grpc_chttp2_stream *s) {
if ((s->all_incoming_byte_streams_finished = gpr_unref(&s->active_streams))) {
grpc_chttp2_maybe_complete_recv_trailing_metadata(exec_ctx, t, s);
}
}
static void remove_stream(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
uint32_t id, grpc_error *error) {
grpc_chttp2_stream *s = grpc_chttp2_stream_map_delete(&t->stream_map, id);
@ -1692,10 +1739,19 @@ static void remove_stream(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
t->incoming_stream = NULL;
grpc_chttp2_parsing_become_skip_parser(exec_ctx, t);
}
if (s->data_parser.parsing_frame != NULL) {
grpc_chttp2_incoming_byte_stream_finished(
exec_ctx, s->data_parser.parsing_frame, GRPC_ERROR_REF(error));
s->data_parser.parsing_frame = NULL;
if (s->pending_byte_stream) {
if (s->on_next != NULL) {
grpc_chttp2_incoming_byte_stream *bs = s->data_parser.parsing_frame;
if (error == GRPC_ERROR_NONE) {
error = GRPC_ERROR_CREATE_FROM_STATIC_STRING("Truncated message");
}
incoming_byte_stream_publish_error(exec_ctx, bs, error);
incoming_byte_stream_unref(exec_ctx, bs);
s->data_parser.parsing_frame = NULL;
} else {
GRPC_ERROR_UNREF(s->byte_stream_error);
s->byte_stream_error = GRPC_ERROR_REF(error);
}
}
if (grpc_chttp2_stream_map_size(&t->stream_map) == 0) {
@ -1881,7 +1937,6 @@ void grpc_chttp2_mark_stream_closed(grpc_exec_ctx *exec_ctx,
s->published_metadata[i] = GPRC_METADATA_PUBLISHED_AT_CLOSE;
}
}
decrement_active_streams_locked(exec_ctx, t, s);
grpc_chttp2_maybe_complete_recv_initial_metadata(exec_ctx, t, s);
grpc_chttp2_maybe_complete_recv_message(exec_ctx, t, s);
}
@ -2312,7 +2367,9 @@ static void init_keepalive_ping_locked(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error) {
grpc_chttp2_transport *t = arg;
GPR_ASSERT(t->keepalive_state == GRPC_CHTTP2_KEEPALIVE_STATE_WAITING);
if (error == GRPC_ERROR_NONE && !(t->destroying || t->closed)) {
if (t->destroying || t->closed) {
t->keepalive_state = GRPC_CHTTP2_KEEPALIVE_STATE_DYING;
} else if (error == GRPC_ERROR_NONE) {
if (t->keepalive_permit_without_calls ||
grpc_chttp2_stream_map_size(&t->stream_map) > 0) {
t->keepalive_state = GRPC_CHTTP2_KEEPALIVE_STATE_PINGING;
@ -2327,7 +2384,7 @@ static void init_keepalive_ping_locked(grpc_exec_ctx *exec_ctx, void *arg,
gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), t->keepalive_time),
&t->init_keepalive_ping_locked, gpr_now(GPR_CLOCK_MONOTONIC));
}
} else if (error == GRPC_ERROR_CANCELLED && !(t->destroying || t->closed)) {
} else if (error == GRPC_ERROR_CANCELLED) {
/* The keepalive ping timer may be cancelled by bdp */
GRPC_CHTTP2_REF_TRANSPORT(t, "init keepalive ping");
grpc_timer_init(
@ -2419,12 +2476,28 @@ static void set_pollset_set(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
* BYTE STREAM
*/
static void reset_byte_stream(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error) {
grpc_chttp2_stream *s = (grpc_chttp2_stream *)arg;
s->pending_byte_stream = false;
if (error == GRPC_ERROR_NONE) {
grpc_chttp2_maybe_complete_recv_message(exec_ctx, s->t, s);
grpc_chttp2_maybe_complete_recv_trailing_metadata(exec_ctx, s->t, s);
} else {
GPR_ASSERT(error != GRPC_ERROR_NONE);
grpc_closure_sched(exec_ctx, s->on_next, GRPC_ERROR_REF(error));
s->on_next = NULL;
GRPC_ERROR_UNREF(s->byte_stream_error);
s->byte_stream_error = GRPC_ERROR_NONE;
grpc_chttp2_cancel_stream(exec_ctx, s->t, s, GRPC_ERROR_REF(error));
s->byte_stream_error = error;
}
}
static void incoming_byte_stream_unref(grpc_exec_ctx *exec_ctx,
grpc_chttp2_incoming_byte_stream *bs) {
if (gpr_unref(&bs->refs)) {
GRPC_ERROR_UNREF(bs->error);
grpc_slice_buffer_destroy_internal(exec_ctx, &bs->slices);
gpr_mu_destroy(&bs->slice_mu);
gpr_free(bs);
}
}
@ -2484,47 +2557,90 @@ static void incoming_byte_stream_next_locked(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport *t = bs->transport;
grpc_chttp2_stream *s = bs->stream;
if (bs->is_tail) {
gpr_mu_lock(&bs->slice_mu);
size_t cur_length = bs->slices.length;
gpr_mu_unlock(&bs->slice_mu);
incoming_byte_stream_update_flow_control(
exec_ctx, t, s, bs->next_action.max_size_hint, cur_length);
}
gpr_mu_lock(&bs->slice_mu);
if (bs->slices.count > 0) {
*bs->next_action.slice = grpc_slice_buffer_take_first(&bs->slices);
grpc_closure_run(exec_ctx, bs->next_action.on_complete, GRPC_ERROR_NONE);
} else if (bs->error != GRPC_ERROR_NONE) {
grpc_closure_run(exec_ctx, bs->next_action.on_complete,
GRPC_ERROR_REF(bs->error));
size_t cur_length = s->frame_storage.length;
incoming_byte_stream_update_flow_control(
exec_ctx, t, s, bs->next_action.max_size_hint, cur_length);
GPR_ASSERT(s->unprocessed_incoming_frames_buffer.length == 0);
if (s->frame_storage.length > 0) {
grpc_slice_buffer_swap(&s->frame_storage,
&s->unprocessed_incoming_frames_buffer);
grpc_closure_sched(exec_ctx, bs->next_action.on_complete, GRPC_ERROR_NONE);
} else if (s->byte_stream_error != GRPC_ERROR_NONE) {
grpc_closure_sched(exec_ctx, bs->next_action.on_complete,
GRPC_ERROR_REF(s->byte_stream_error));
if (s->data_parser.parsing_frame != NULL) {
incoming_byte_stream_unref(exec_ctx, s->data_parser.parsing_frame);
s->data_parser.parsing_frame = NULL;
}
} else if (s->read_closed) {
if (bs->remaining_bytes != 0) {
s->byte_stream_error =
GRPC_ERROR_CREATE_FROM_STATIC_STRING("Truncated message");
grpc_closure_sched(exec_ctx, bs->next_action.on_complete,
GRPC_ERROR_REF(s->byte_stream_error));
if (s->data_parser.parsing_frame != NULL) {
incoming_byte_stream_unref(exec_ctx, s->data_parser.parsing_frame);
s->data_parser.parsing_frame = NULL;
}
} else {
/* Should never reach here. */
GPR_ASSERT(false);
}
} else {
bs->on_next = bs->next_action.on_complete;
bs->next = bs->next_action.slice;
s->on_next = bs->next_action.on_complete;
}
gpr_mu_unlock(&bs->slice_mu);
incoming_byte_stream_unref(exec_ctx, bs);
}
static int incoming_byte_stream_next(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
grpc_slice *slice, size_t max_size_hint,
grpc_closure *on_complete) {
static bool incoming_byte_stream_next(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
size_t max_size_hint,
grpc_closure *on_complete) {
GPR_TIMER_BEGIN("incoming_byte_stream_next", 0);
grpc_chttp2_incoming_byte_stream *bs =
(grpc_chttp2_incoming_byte_stream *)byte_stream;
gpr_ref(&bs->refs);
bs->next_action.slice = slice;
bs->next_action.max_size_hint = max_size_hint;
bs->next_action.on_complete = on_complete;
grpc_closure_sched(
exec_ctx,
grpc_closure_init(
&bs->next_action.closure, incoming_byte_stream_next_locked, bs,
grpc_combiner_scheduler(bs->transport->combiner, false)),
GRPC_ERROR_NONE);
GPR_TIMER_END("incoming_byte_stream_next", 0);
return 0;
grpc_chttp2_stream *s = bs->stream;
if (s->unprocessed_incoming_frames_buffer.length > 0) {
return true;
} else {
gpr_ref(&bs->refs);
bs->next_action.max_size_hint = max_size_hint;
bs->next_action.on_complete = on_complete;
grpc_closure_sched(
exec_ctx,
grpc_closure_init(
&bs->next_action.closure, incoming_byte_stream_next_locked, bs,
grpc_combiner_scheduler(bs->transport->combiner, false)),
GRPC_ERROR_NONE);
GPR_TIMER_END("incoming_byte_stream_next", 0);
return false;
}
}
static grpc_error *incoming_byte_stream_pull(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
grpc_slice *slice) {
GPR_TIMER_BEGIN("incoming_byte_stream_pull", 0);
grpc_chttp2_incoming_byte_stream *bs =
(grpc_chttp2_incoming_byte_stream *)byte_stream;
grpc_chttp2_stream *s = bs->stream;
if (s->unprocessed_incoming_frames_buffer.length > 0) {
grpc_error *error = deframe_unprocessed_incoming_frames(
exec_ctx, &s->data_parser, s, &s->unprocessed_incoming_frames_buffer,
slice, NULL);
if (error != GRPC_ERROR_NONE) {
return error;
}
} else {
grpc_error *error =
GRPC_ERROR_CREATE_FROM_STATIC_STRING("Truncated message");
grpc_closure_sched(exec_ctx, &s->reset_byte_stream, GRPC_ERROR_REF(error));
return error;
}
GPR_TIMER_END("incoming_byte_stream_pull", 0);
return GRPC_ERROR_NONE;
}
static void incoming_byte_stream_destroy(grpc_exec_ctx *exec_ctx,
@ -2534,9 +2650,14 @@ static void incoming_byte_stream_destroy_locked(grpc_exec_ctx *exec_ctx,
void *byte_stream,
grpc_error *error_ignored) {
grpc_chttp2_incoming_byte_stream *bs = byte_stream;
grpc_chttp2_stream *s = bs->stream;
grpc_chttp2_transport *t = s->t;
GPR_ASSERT(bs->base.destroy == incoming_byte_stream_destroy);
decrement_active_streams_locked(exec_ctx, bs->transport, bs->stream);
incoming_byte_stream_unref(exec_ctx, bs);
s->pending_byte_stream = false;
grpc_chttp2_maybe_complete_recv_message(exec_ctx, t, s);
grpc_chttp2_maybe_complete_recv_trailing_metadata(exec_ctx, t, s);
}
static void incoming_byte_stream_destroy(grpc_exec_ctx *exec_ctx,
@ -2556,50 +2677,53 @@ static void incoming_byte_stream_destroy(grpc_exec_ctx *exec_ctx,
static void incoming_byte_stream_publish_error(
grpc_exec_ctx *exec_ctx, grpc_chttp2_incoming_byte_stream *bs,
grpc_error *error) {
grpc_chttp2_stream *s = bs->stream;
GPR_ASSERT(error != GRPC_ERROR_NONE);
grpc_closure_sched(exec_ctx, bs->on_next, GRPC_ERROR_REF(error));
bs->on_next = NULL;
GRPC_ERROR_UNREF(bs->error);
grpc_closure_sched(exec_ctx, s->on_next, GRPC_ERROR_REF(error));
s->on_next = NULL;
GRPC_ERROR_UNREF(s->byte_stream_error);
s->byte_stream_error = GRPC_ERROR_REF(error);
grpc_chttp2_cancel_stream(exec_ctx, bs->transport, bs->stream,
GRPC_ERROR_REF(error));
bs->error = error;
}
void grpc_chttp2_incoming_byte_stream_push(grpc_exec_ctx *exec_ctx,
grpc_chttp2_incoming_byte_stream *bs,
grpc_slice slice) {
gpr_mu_lock(&bs->slice_mu);
grpc_error *grpc_chttp2_incoming_byte_stream_push(
grpc_exec_ctx *exec_ctx, grpc_chttp2_incoming_byte_stream *bs,
grpc_slice slice, grpc_slice *slice_out) {
grpc_chttp2_stream *s = bs->stream;
if (bs->remaining_bytes < GRPC_SLICE_LENGTH(slice)) {
incoming_byte_stream_publish_error(
exec_ctx, bs,
GRPC_ERROR_CREATE_FROM_STATIC_STRING("Too many bytes in stream"));
grpc_error *error =
GRPC_ERROR_CREATE_FROM_STATIC_STRING("Too many bytes in stream");
grpc_closure_sched(exec_ctx, &s->reset_byte_stream, GRPC_ERROR_REF(error));
grpc_slice_unref_internal(exec_ctx, slice);
return error;
} else {
bs->remaining_bytes -= (uint32_t)GRPC_SLICE_LENGTH(slice);
if (bs->on_next != NULL) {
*bs->next = slice;
grpc_closure_sched(exec_ctx, bs->on_next, GRPC_ERROR_NONE);
bs->on_next = NULL;
} else {
grpc_slice_buffer_add(&bs->slices, slice);
if (slice_out != NULL) {
*slice_out = slice;
}
return GRPC_ERROR_NONE;
}
gpr_mu_unlock(&bs->slice_mu);
}
void grpc_chttp2_incoming_byte_stream_finished(
grpc_error *grpc_chttp2_incoming_byte_stream_finished(
grpc_exec_ctx *exec_ctx, grpc_chttp2_incoming_byte_stream *bs,
grpc_error *error) {
grpc_error *error, bool reset_on_error) {
grpc_chttp2_stream *s = bs->stream;
if (error == GRPC_ERROR_NONE) {
gpr_mu_lock(&bs->slice_mu);
if (bs->remaining_bytes != 0) {
error = GRPC_ERROR_CREATE_FROM_STATIC_STRING("Truncated message");
}
gpr_mu_unlock(&bs->slice_mu);
}
if (error != GRPC_ERROR_NONE) {
incoming_byte_stream_publish_error(exec_ctx, bs, error);
if (error != GRPC_ERROR_NONE && reset_on_error) {
grpc_closure_sched(exec_ctx, &s->reset_byte_stream, GRPC_ERROR_REF(error));
}
incoming_byte_stream_unref(exec_ctx, bs);
return error;
}
grpc_chttp2_incoming_byte_stream *grpc_chttp2_incoming_byte_stream_create(
@ -2611,26 +2735,12 @@ grpc_chttp2_incoming_byte_stream *grpc_chttp2_incoming_byte_stream_create(
incoming_byte_stream->remaining_bytes = frame_size;
incoming_byte_stream->base.flags = flags;
incoming_byte_stream->base.next = incoming_byte_stream_next;
incoming_byte_stream->base.pull = incoming_byte_stream_pull;
incoming_byte_stream->base.destroy = incoming_byte_stream_destroy;
gpr_mu_init(&incoming_byte_stream->slice_mu);
gpr_ref_init(&incoming_byte_stream->refs, 2);
incoming_byte_stream->next_message = NULL;
incoming_byte_stream->transport = t;
incoming_byte_stream->stream = s;
gpr_ref(&incoming_byte_stream->stream->active_streams);
grpc_slice_buffer_init(&incoming_byte_stream->slices);
incoming_byte_stream->on_next = NULL;
incoming_byte_stream->is_tail = 1;
incoming_byte_stream->error = GRPC_ERROR_NONE;
grpc_chttp2_incoming_frame_queue *q = &s->incoming_frames;
if (q->head == NULL) {
q->head = incoming_byte_stream;
} else {
q->tail->is_tail = 0;
q->tail->next_message = incoming_byte_stream;
}
q->tail = incoming_byte_stream;
grpc_chttp2_maybe_complete_recv_message(exec_ctx, t, s);
s->byte_stream_error = GRPC_ERROR_NONE;
return incoming_byte_stream;
}

365
src/core/ext/transport/chttp2/transport/frame_data.c
Unescape View File

@ -40,6 +40,7 @@
#include <grpc/support/string_util.h>
#include <grpc/support/useful.h>
#include "src/core/ext/transport/chttp2/transport/internal.h"
#include "src/core/lib/slice/slice_internal.h"
#include "src/core/lib/slice/slice_string_helpers.h"
#include "src/core/lib/support/string.h"
#include "src/core/lib/transport/transport.h"
@ -53,16 +54,17 @@ grpc_error *grpc_chttp2_data_parser_init(grpc_chttp2_data_parser *parser) {
void grpc_chttp2_data_parser_destroy(grpc_exec_ctx *exec_ctx,
grpc_chttp2_data_parser *parser) {
if (parser->parsing_frame != NULL) {
grpc_chttp2_incoming_byte_stream_finished(
GRPC_ERROR_UNREF(grpc_chttp2_incoming_byte_stream_finished(
exec_ctx, parser->parsing_frame,
GRPC_ERROR_CREATE_FROM_STATIC_STRING("Parser destroyed"));
GRPC_ERROR_CREATE_FROM_STATIC_STRING("Parser destroyed"), false));
}
GRPC_ERROR_UNREF(parser->error);
}
grpc_error *grpc_chttp2_data_parser_begin_frame(grpc_chttp2_data_parser *parser,
uint8_t flags,
uint32_t stream_id) {
uint32_t stream_id,
grpc_chttp2_stream *s) {
if (flags & ~GRPC_CHTTP2_DATA_FLAG_END_STREAM) {
char *msg;
gpr_asprintf(&msg, "unsupported data flags: 0x%02x", flags);
@ -74,47 +76,14 @@ grpc_error *grpc_chttp2_data_parser_begin_frame(grpc_chttp2_data_parser *parser,
}
if (flags & GRPC_CHTTP2_DATA_FLAG_END_STREAM) {
parser->is_last_frame = 1;
s->received_last_frame = true;
} else {
parser->is_last_frame = 0;
s->received_last_frame = false;
}
return GRPC_ERROR_NONE;
}
void grpc_chttp2_incoming_frame_queue_merge(
grpc_chttp2_incoming_frame_queue *head_dst,
grpc_chttp2_incoming_frame_queue *tail_src) {
if (tail_src->head == NULL) {
return;
}
if (head_dst->head == NULL) {
*head_dst = *tail_src;
memset(tail_src, 0, sizeof(*tail_src));
return;
}
head_dst->tail->next_message = tail_src->head;
head_dst->tail = tail_src->tail;
memset(tail_src, 0, sizeof(*tail_src));
}
grpc_byte_stream *grpc_chttp2_incoming_frame_queue_pop(
grpc_chttp2_incoming_frame_queue *q) {
grpc_byte_stream *out;
if (q->head == NULL) {
return NULL;
}
out = &q->head->base;
if (q->head == q->tail) {
memset(q, 0, sizeof(*q));
} else {
q->head = q->head->next_message;
}
return out;
}
void grpc_chttp2_encode_data(uint32_t id, grpc_slice_buffer *inbuf,
uint32_t write_bytes, int is_eof,
grpc_transport_one_way_stats *stats,
@ -143,145 +112,217 @@ void grpc_chttp2_encode_data(uint32_t id, grpc_slice_buffer *inbuf,
stats->data_bytes += write_bytes;
}
static grpc_error *parse_inner(grpc_exec_ctx *exec_ctx,
grpc_chttp2_data_parser *p,
grpc_chttp2_transport *t, grpc_chttp2_stream *s,
grpc_slice slice) {
uint8_t *const beg = GRPC_SLICE_START_PTR(slice);
uint8_t *const end = GRPC_SLICE_END_PTR(slice);
uint8_t *cur = beg;
uint32_t message_flags;
grpc_chttp2_incoming_byte_stream *incoming_byte_stream;
char *msg;
grpc_error *deframe_unprocessed_incoming_frames(grpc_exec_ctx *exec_ctx,
grpc_chttp2_data_parser *p,
grpc_chttp2_stream *s,
grpc_slice_buffer *slices,
grpc_slice *slice_out,
grpc_byte_stream **stream_out) {
grpc_error *error = GRPC_ERROR_NONE;
grpc_chttp2_transport *t = s->t;
if (cur == end) {
return GRPC_ERROR_NONE;
}
while (slices->count > 0) {
uint8_t *beg = NULL;
uint8_t *end = NULL;
uint8_t *cur = NULL;
switch (p->state) {
case GRPC_CHTTP2_DATA_ERROR:
p->state = GRPC_CHTTP2_DATA_ERROR;
return GRPC_ERROR_REF(p->error);
fh_0:
case GRPC_CHTTP2_DATA_FH_0:
s->stats.incoming.framing_bytes++;
p->frame_type = *cur;
switch (p->frame_type) {
case 0:
p->is_frame_compressed = 0; /* GPR_FALSE */
break;
case 1:
p->is_frame_compressed = 1; /* GPR_TRUE */
break;
default:
gpr_asprintf(&msg, "Bad GRPC frame type 0x%02x", p->frame_type);
p->error = GRPC_ERROR_CREATE_FROM_COPIED_STRING(msg);
p->error = grpc_error_set_int(p->error, GRPC_ERROR_INT_STREAM_ID,
(intptr_t)s->id);
gpr_free(msg);
msg = grpc_dump_slice(slice, GPR_DUMP_HEX | GPR_DUMP_ASCII);
p->error = grpc_error_set_str(p->error, GRPC_ERROR_STR_RAW_BYTES,
grpc_slice_from_copied_string(msg));
gpr_free(msg);
p->error =
grpc_error_set_int(p->error, GRPC_ERROR_INT_OFFSET, cur - beg);
p->state = GRPC_CHTTP2_DATA_ERROR;
return GRPC_ERROR_REF(p->error);
}
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_1;
return GRPC_ERROR_NONE;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_1:
s->stats.incoming.framing_bytes++;
p->frame_size = ((uint32_t)*cur) << 24;
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_2;
return GRPC_ERROR_NONE;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_2:
s->stats.incoming.framing_bytes++;
p->frame_size |= ((uint32_t)*cur) << 16;
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_3;
return GRPC_ERROR_NONE;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_3:
s->stats.incoming.framing_bytes++;
p->frame_size |= ((uint32_t)*cur) << 8;
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_4;
return GRPC_ERROR_NONE;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_4:
s->stats.incoming.framing_bytes++;
p->frame_size |= ((uint32_t)*cur);
p->state = GRPC_CHTTP2_DATA_FRAME;
++cur;
message_flags = 0;
if (p->is_frame_compressed) {
message_flags |= GRPC_WRITE_INTERNAL_COMPRESS;
}
p->parsing_frame = incoming_byte_stream =
grpc_chttp2_incoming_byte_stream_create(exec_ctx, t, s, p->frame_size,
message_flags);
/* fallthrough */
case GRPC_CHTTP2_DATA_FRAME:
if (cur == end) {
return GRPC_ERROR_NONE;
}
uint32_t remaining = (uint32_t)(end - cur);
if (remaining == p->frame_size) {
s->stats.incoming.data_bytes += p->frame_size;
grpc_chttp2_incoming_byte_stream_push(
exec_ctx, p->parsing_frame,
grpc_slice_sub(slice, (size_t)(cur - beg), (size_t)(end - beg)));
grpc_chttp2_incoming_byte_stream_finished(exec_ctx, p->parsing_frame,
GRPC_ERROR_NONE);
p->parsing_frame = NULL;
p->state = GRPC_CHTTP2_DATA_FH_0;
return GRPC_ERROR_NONE;
} else if (remaining > p->frame_size) {
s->stats.incoming.data_bytes += p->frame_size;
grpc_chttp2_incoming_byte_stream_push(
exec_ctx, p->parsing_frame,
grpc_slice_sub(slice, (size_t)(cur - beg),
(size_t)(cur + p->frame_size - beg)));
grpc_chttp2_incoming_byte_stream_finished(exec_ctx, p->parsing_frame,
GRPC_ERROR_NONE);
p->parsing_frame = NULL;
cur += p->frame_size;
goto fh_0; /* loop */
} else {
GPR_ASSERT(remaining <= p->frame_size);
grpc_chttp2_incoming_byte_stream_push(
exec_ctx, p->parsing_frame,
grpc_slice_sub(slice, (size_t)(cur - beg), (size_t)(end - beg)));
p->frame_size -= remaining;
s->stats.incoming.data_bytes += remaining;
grpc_slice slice = grpc_slice_buffer_take_first(slices);
beg = GRPC_SLICE_START_PTR(slice);
end = GRPC_SLICE_END_PTR(slice);
cur = beg;
uint32_t message_flags;
char *msg;
if (cur == end) {
grpc_slice_unref_internal(exec_ctx, slice);
continue;
}
switch (p->state) {
case GRPC_CHTTP2_DATA_ERROR:
p->state = GRPC_CHTTP2_DATA_ERROR;
grpc_slice_unref_internal(exec_ctx, slice);
return GRPC_ERROR_REF(p->error);
case GRPC_CHTTP2_DATA_FH_0:
p->frame_type = *cur;
switch (p->frame_type) {
case 0:
p->is_frame_compressed = false; /* GPR_FALSE */
break;
case 1:
p->is_frame_compressed = true; /* GPR_TRUE */
break;
default:
gpr_asprintf(&msg, "Bad GRPC frame type 0x%02x", p->frame_type);
p->error = GRPC_ERROR_CREATE_FROM_COPIED_STRING(msg);
p->error = grpc_error_set_int(p->error, GRPC_ERROR_INT_STREAM_ID,
(intptr_t)s->id);
gpr_free(msg);
msg = grpc_dump_slice(slice, GPR_DUMP_HEX | GPR_DUMP_ASCII);
p->error = grpc_error_set_str(p->error, GRPC_ERROR_STR_RAW_BYTES,
grpc_slice_from_copied_string(msg));
gpr_free(msg);
p->error =
grpc_error_set_int(p->error, GRPC_ERROR_INT_OFFSET, cur - beg);
p->state = GRPC_CHTTP2_DATA_ERROR;
grpc_slice_unref_internal(exec_ctx, slice);
return GRPC_ERROR_REF(p->error);
}
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_1;
grpc_slice_unref_internal(exec_ctx, slice);
continue;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_1:
p->frame_size = ((uint32_t)*cur) << 24;
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_2;
grpc_slice_unref_internal(exec_ctx, slice);
continue;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_2:
p->frame_size |= ((uint32_t)*cur) << 16;
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_3;
grpc_slice_unref_internal(exec_ctx, slice);
continue;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_3:
p->frame_size |= ((uint32_t)*cur) << 8;
if (++cur == end) {
p->state = GRPC_CHTTP2_DATA_FH_4;
grpc_slice_unref_internal(exec_ctx, slice);
continue;
}
/* fallthrough */
case GRPC_CHTTP2_DATA_FH_4:
GPR_ASSERT(stream_out != NULL);
GPR_ASSERT(p->parsing_frame == NULL);
p->frame_size |= ((uint32_t)*cur);
p->state = GRPC_CHTTP2_DATA_FRAME;
++cur;
message_flags = 0;
if (p->is_frame_compressed) {
message_flags |= GRPC_WRITE_INTERNAL_COMPRESS;
}
p->parsing_frame = grpc_chttp2_incoming_byte_stream_create(
exec_ctx, t, s, p->frame_size, message_flags);
*stream_out = &p->parsing_frame->base;
if (p->parsing_frame->remaining_bytes == 0) {
GRPC_ERROR_UNREF(grpc_chttp2_incoming_byte_stream_finished(
exec_ctx, p->parsing_frame, GRPC_ERROR_NONE, true));
p->parsing_frame = NULL;
p->state = GRPC_CHTTP2_DATA_FH_0;
}
s->pending_byte_stream = true;
if (cur != end) {
grpc_slice_buffer_undo_take_first(
&s->unprocessed_incoming_frames_buffer,
grpc_slice_sub(slice, (size_t)(cur - beg), (size_t)(end - beg)));
}
grpc_slice_unref_internal(exec_ctx, slice);
return GRPC_ERROR_NONE;
case GRPC_CHTTP2_DATA_FRAME: {
GPR_ASSERT(p->parsing_frame != NULL);
GPR_ASSERT(slice_out != NULL);
if (cur == end) {
grpc_slice_unref_internal(exec_ctx, slice);
continue;
}
uint32_t remaining = (uint32_t)(end - cur);
if (remaining == p->frame_size) {
if (GRPC_ERROR_NONE != (error = grpc_chttp2_incoming_byte_stream_push(
exec_ctx, p->parsing_frame,
grpc_slice_sub(slice, (size_t)(cur - beg),
(size_t)(end - beg)),
slice_out))) {
grpc_slice_unref_internal(exec_ctx, slice);
return error;
}
if (GRPC_ERROR_NONE !=
(error = grpc_chttp2_incoming_byte_stream_finished(
exec_ctx, p->parsing_frame, GRPC_ERROR_NONE, true))) {
grpc_slice_unref_internal(exec_ctx, slice);
return error;
}
p->parsing_frame = NULL;
p->state = GRPC_CHTTP2_DATA_FH_0;
grpc_slice_unref_internal(exec_ctx, slice);
return GRPC_ERROR_NONE;
} else if (remaining < p->frame_size) {
if (GRPC_ERROR_NONE != (error = grpc_chttp2_incoming_byte_stream_push(
exec_ctx, p->parsing_frame,
grpc_slice_sub(slice, (size_t)(cur - beg),
(size_t)(end - beg)),
slice_out))) {
return error;
}
p->frame_size -= remaining;
grpc_slice_unref_internal(exec_ctx, slice);
return GRPC_ERROR_NONE;
} else {
GPR_ASSERT(remaining > p->frame_size);
if (GRPC_ERROR_NONE !=
(grpc_chttp2_incoming_byte_stream_push(
exec_ctx, p->parsing_frame,
grpc_slice_sub(slice, (size_t)(cur - beg),
(size_t)(cur + p->frame_size - beg)),
slice_out))) {
grpc_slice_unref_internal(exec_ctx, slice);
return error;
}
if (GRPC_ERROR_NONE !=
(error = grpc_chttp2_incoming_byte_stream_finished(
exec_ctx, p->parsing_frame, GRPC_ERROR_NONE, true))) {
grpc_slice_unref_internal(exec_ctx, slice);
return error;
}
p->parsing_frame = NULL;
p->state = GRPC_CHTTP2_DATA_FH_0;
cur += p->frame_size;
grpc_slice_buffer_undo_take_first(
&s->unprocessed_incoming_frames_buffer,
grpc_slice_sub(slice, (size_t)(cur - beg), (size_t)(end - beg)));
grpc_slice_unref_internal(exec_ctx, slice);
return GRPC_ERROR_NONE;
}
}
}
}
GPR_UNREACHABLE_CODE(
return GRPC_ERROR_CREATE_FROM_STATIC_STRING("Should never reach here"));
return GRPC_ERROR_NONE;
}
grpc_error *grpc_chttp2_data_parser_parse(grpc_exec_ctx *exec_ctx, void *parser,
grpc_chttp2_transport *t,
grpc_chttp2_stream *s,
grpc_slice slice, int is_last) {
grpc_chttp2_data_parser *p = parser;
grpc_error *error = parse_inner(exec_ctx, p, t, s, slice);
/* grpc_error *error = parse_inner_buffer(exec_ctx, p, t, s, slice); */
s->stats.incoming.framing_bytes += GRPC_SLICE_LENGTH(slice);
if (!s->pending_byte_stream) {
grpc_slice_ref_internal(slice);
grpc_slice_buffer_add(&s->frame_storage, slice);
grpc_chttp2_maybe_complete_recv_message(exec_ctx, t, s);
} else if (s->on_next) {
GPR_ASSERT(s->frame_storage.length == 0);
grpc_slice_ref_internal(slice);
grpc_slice_buffer_add(&s->unprocessed_incoming_frames_buffer, slice);
grpc_closure_sched(exec_ctx, s->on_next, GRPC_ERROR_NONE);
s->on_next = NULL;
} else {
grpc_slice_ref_internal(slice);
grpc_slice_buffer_add(&s->frame_storage, slice);
}
if (is_last && p->is_last_frame) {
if (is_last && s->received_last_frame) {
grpc_chttp2_mark_stream_closed(exec_ctx, t, s, true, false,
GRPC_ERROR_NONE);
}
return error;
return GRPC_ERROR_NONE;
}

24
src/core/ext/transport/chttp2/transport/frame_data.h
Unescape View File

@ -56,28 +56,16 @@ typedef enum {
typedef struct grpc_chttp2_incoming_byte_stream
grpc_chttp2_incoming_byte_stream;
typedef struct grpc_chttp2_incoming_frame_queue {
grpc_chttp2_incoming_byte_stream *head;
grpc_chttp2_incoming_byte_stream *tail;
} grpc_chttp2_incoming_frame_queue;
typedef struct {
grpc_chttp2_stream_state state;
uint8_t is_last_frame;
uint8_t frame_type;
uint32_t frame_size;
grpc_error *error;
int is_frame_compressed;
bool is_frame_compressed;
grpc_chttp2_incoming_byte_stream *parsing_frame;
} grpc_chttp2_data_parser;
void grpc_chttp2_incoming_frame_queue_merge(
grpc_chttp2_incoming_frame_queue *head_dst,
grpc_chttp2_incoming_frame_queue *tail_src);
grpc_byte_stream *grpc_chttp2_incoming_frame_queue_pop(
grpc_chttp2_incoming_frame_queue *q);
/* initialize per-stream state for data frame parsing */
grpc_error *grpc_chttp2_data_parser_init(grpc_chttp2_data_parser *parser);
@ -87,7 +75,8 @@ void grpc_chttp2_data_parser_destroy(grpc_exec_ctx *exec_ctx,
/* start processing a new data frame */
grpc_error *grpc_chttp2_data_parser_begin_frame(grpc_chttp2_data_parser *parser,
uint8_t flags,
uint32_t stream_id);
uint32_t stream_id,
grpc_chttp2_stream *s);
/* handle a slice of a data frame - is_last indicates the last slice of a
frame */
@ -101,4 +90,11 @@ void grpc_chttp2_encode_data(uint32_t id, grpc_slice_buffer *inbuf,
grpc_transport_one_way_stats *stats,
grpc_slice_buffer *outbuf);
grpc_error *deframe_unprocessed_incoming_frames(grpc_exec_ctx *exec_ctx,
grpc_chttp2_data_parser *p,
grpc_chttp2_stream *s,
grpc_slice_buffer *slices,
grpc_slice *slice_out,
grpc_byte_stream **stream_out);
#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_DATA_H */

52
src/core/ext/transport/chttp2/transport/internal.h
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@ -195,22 +195,20 @@ typedef struct grpc_chttp2_write_cb {
struct grpc_chttp2_incoming_byte_stream {
grpc_byte_stream base;
gpr_refcount refs;
struct grpc_chttp2_incoming_byte_stream *next_message;
grpc_error *error;
grpc_chttp2_transport *transport;
grpc_chttp2_stream *stream;
bool is_tail;
grpc_chttp2_transport *transport; /* immutable */
grpc_chttp2_stream *stream; /* immutable */
gpr_mu slice_mu; // protects slices, on_next
grpc_slice_buffer slices;
grpc_closure *on_next;
grpc_slice *next;
/* Accessed only by transport thread when stream->pending_byte_stream == false
* Accessed only by application thread when stream->pending_byte_stream ==
* true */
uint32_t remaining_bytes;
/* Accessed only by transport thread when stream->pending_byte_stream == false
* Accessed only by application thread when stream->pending_byte_stream ==
* true */
struct {
grpc_closure closure;
grpc_slice *slice;
size_t max_size_hint;
grpc_closure *on_complete;
} next_action;
@ -222,6 +220,7 @@ typedef enum {
GRPC_CHTTP2_KEEPALIVE_STATE_WAITING,
GRPC_CHTTP2_KEEPALIVE_STATE_PINGING,
GRPC_CHTTP2_KEEPALIVE_STATE_DYING,
GRPC_CHTTP2_KEEPALIVE_STATE_DISABLED,
} grpc_chttp2_keepalive_state;
struct grpc_chttp2_transport {
@ -445,8 +444,8 @@ struct grpc_chttp2_stream {
uint32_t id;
/** window available for us to send to peer, over or under the initial window
* size of the transport... ie:
* outgoing_window = outgoing_window_delta + transport.initial_window_size */
* size of the transport... ie:
* outgoing_window = outgoing_window_delta + transport.initial_window_size */
int64_t outgoing_window_delta;
/** things the upper layers would like to send */
grpc_metadata_batch *send_initial_metadata;
@ -473,9 +472,6 @@ struct grpc_chttp2_stream {
grpc_transport_stream_stats *collecting_stats;
grpc_transport_stream_stats stats;
/** number of streams that are currently being read */
gpr_refcount active_streams;
/** Is this stream closed for writing. */
bool write_closed;
/** Is this stream reading half-closed. */
@ -499,7 +495,17 @@ struct grpc_chttp2_stream {
grpc_chttp2_incoming_metadata_buffer metadata_buffer[2];
grpc_chttp2_incoming_frame_queue incoming_frames;
grpc_slice_buffer frame_storage; /* protected by t combiner */
/* Accessed only by transport thread when stream->pending_byte_stream == false
* Accessed only by application thread when stream->pending_byte_stream ==
* true */
grpc_slice_buffer unprocessed_incoming_frames_buffer;
grpc_closure *on_next; /* protected by t combiner */
bool pending_byte_stream; /* protected by t combiner */
grpc_closure reset_byte_stream;
grpc_error *byte_stream_error; /* protected by t combiner */
bool received_last_frame; /* protected by t combiner */
gpr_timespec deadline;
@ -512,6 +518,9 @@ struct grpc_chttp2_stream {
* incoming_window = incoming_window_delta + transport.initial_window_size */
int64_t incoming_window_delta;
/** parsing state for data frames */
/* Accessed only by transport thread when stream->pending_byte_stream == false
* Accessed only by application thread when stream->pending_byte_stream ==
* true */
grpc_chttp2_data_parser data_parser;
/** number of bytes received - reset at end of parse thread execution */
int64_t received_bytes;
@ -790,10 +799,13 @@ void grpc_chttp2_ref_transport(grpc_chttp2_transport *t);
grpc_chttp2_incoming_byte_stream *grpc_chttp2_incoming_byte_stream_create(
grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t, grpc_chttp2_stream *s,
uint32_t frame_size, uint32_t flags);
void grpc_chttp2_incoming_byte_stream_push(grpc_exec_ctx *exec_ctx,
grpc_chttp2_incoming_byte_stream *bs,
grpc_slice slice);
void grpc_chttp2_incoming_byte_stream_finished(
grpc_error *grpc_chttp2_incoming_byte_stream_push(
grpc_exec_ctx *exec_ctx, grpc_chttp2_incoming_byte_stream *bs,
grpc_slice slice, grpc_slice *slice_out);
grpc_error *grpc_chttp2_incoming_byte_stream_finished(
grpc_exec_ctx *exec_ctx, grpc_chttp2_incoming_byte_stream *bs,
grpc_error *error, bool reset_on_error);
void grpc_chttp2_incoming_byte_stream_notify(
grpc_exec_ctx *exec_ctx, grpc_chttp2_incoming_byte_stream *bs,
grpc_error *error);

5
src/core/ext/transport/chttp2/transport/parsing.c
Unescape View File

@ -458,12 +458,13 @@ static grpc_error *init_data_frame_parser(grpc_exec_ctx *exec_ctx,
return init_skip_frame_parser(exec_ctx, t, 0);
}
if (err == GRPC_ERROR_NONE) {
err = grpc_chttp2_data_parser_begin_frame(&s->data_parser,
t->incoming_frame_flags, s->id);
err = grpc_chttp2_data_parser_begin_frame(
&s->data_parser, t->incoming_frame_flags, s->id, s);
}
error_handler:
if (err == GRPC_ERROR_NONE) {
t->incoming_stream = s;
/* t->parser = grpc_chttp2_data_parser_parse;*/
t->parser = grpc_chttp2_data_parser_parse;
t->parser_data = &s->data_parser;
return GRPC_ERROR_NONE;

10
src/core/ext/transport/chttp2/transport/writing.c
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@ -224,9 +224,9 @@ bool grpc_chttp2_begin_write(grpc_exec_ctx *exec_ctx,
.is_eof = false,
.use_true_binary_metadata =
t->settings
[GRPC_ACKED_SETTINGS]
[GRPC_PEER_SETTINGS]
[GRPC_CHTTP2_SETTINGS_GRPC_ALLOW_TRUE_BINARY_METADATA] != 0,
.max_frame_size = t->settings[GRPC_ACKED_SETTINGS]
.max_frame_size = t->settings[GRPC_PEER_SETTINGS]
[GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
.stats = &s->stats.outgoing};
grpc_chttp2_encode_header(exec_ctx, &t->hpack_compressor,
@ -267,7 +267,7 @@ bool grpc_chttp2_begin_write(grpc_exec_ctx *exec_ctx,
(int64_t)t->settings[GRPC_PEER_SETTINGS]
[GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
uint32_t max_outgoing = (uint32_t)GPR_MIN(
t->settings[GRPC_ACKED_SETTINGS]
t->settings[GRPC_PEER_SETTINGS]
[GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
GPR_MIN(stream_outgoing_window, t->outgoing_window));
if (max_outgoing > 0) {
@ -328,11 +328,11 @@ bool grpc_chttp2_begin_write(grpc_exec_ctx *exec_ctx,
.is_eof = true,
.use_true_binary_metadata =
t->settings
[GRPC_ACKED_SETTINGS]
[GRPC_PEER_SETTINGS]
[GRPC_CHTTP2_SETTINGS_GRPC_ALLOW_TRUE_BINARY_METADATA] !=
0,
.max_frame_size =
t->settings[GRPC_ACKED_SETTINGS]
t->settings[GRPC_PEER_SETTINGS]
[GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
.stats = &s->stats.outgoing};
grpc_chttp2_encode_header(exec_ctx, &t->hpack_compressor,

17
src/core/ext/transport/cronet/transport/cronet_transport.c
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@ -973,9 +973,20 @@ static enum e_op_result execute_stream_op(grpc_exec_ctx *exec_ctx,
grpc_slice_buffer write_slice_buffer;
grpc_slice slice;
grpc_slice_buffer_init(&write_slice_buffer);
grpc_byte_stream_next(
NULL, stream_op->payload->send_message.send_message, &slice,
stream_op->payload->send_message.send_message->length, NULL);
if (1 != grpc_byte_stream_next(
exec_ctx, stream_op->payload->send_message.send_message,
stream_op->payload->send_message.send_message->length,
NULL)) {
/* Should never reach here */
GPR_ASSERT(false);
}
if (GRPC_ERROR_NONE !=
grpc_byte_stream_pull(exec_ctx,
stream_op->payload->send_message.send_message,
&slice)) {
/* Should never reach here */
GPR_ASSERT(false);
}
grpc_slice_buffer_add(&write_slice_buffer, slice);
if (write_slice_buffer.count != 1) {
/* Empty request not handled yet */

37
src/core/lib/channel/channel_args.c
Unescape View File

@ -31,17 +31,18 @@
*
*/
#include "src/core/lib/channel/channel_args.h"
#include <grpc/grpc.h>
#include "src/core/lib/support/string.h"
#include <limits.h>
#include <string.h>
#include <grpc/compression.h>
#include <grpc/grpc.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include <grpc/support/useful.h>
#include <string.h>
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/support/string.h"
static grpc_arg copy_arg(const grpc_arg *src) {
grpc_arg dst;
@ -329,7 +330,9 @@ const grpc_arg *grpc_channel_args_find(const grpc_channel_args *args,
return NULL;
}
int grpc_channel_arg_get_integer(grpc_arg *arg, grpc_integer_options options) {
int grpc_channel_arg_get_integer(const grpc_arg *arg,
const grpc_integer_options options) {
if (arg == NULL) return options.default_value;
if (arg->type != GRPC_ARG_INTEGER) {
gpr_log(GPR_ERROR, "%s ignored: it must be an integer", arg->key);
return options.default_value;
@ -347,9 +350,25 @@ int grpc_channel_arg_get_integer(grpc_arg *arg, grpc_integer_options options) {
return arg->value.integer;
}
bool grpc_channel_arg_get_bool(const grpc_arg *arg, bool default_value) {
if (arg == NULL) return default_value;
if (arg->type != GRPC_ARG_INTEGER) {
gpr_log(GPR_ERROR, "%s ignored: it must be an integer", arg->key);
return default_value;
}
switch (arg->value.integer) {
case 0:
return false;
case 1:
return true;
default:
gpr_log(GPR_ERROR, "%s treated as bool but set to %d (assuming true)",
arg->key, arg->value.integer);
return true;
}
}
bool grpc_channel_args_want_minimal_stack(const grpc_channel_args *args) {
const grpc_arg *arg = grpc_channel_args_find(args, GRPC_ARG_MINIMAL_STACK);
if (arg == NULL) return false;
if (arg->type == GRPC_ARG_INTEGER && arg->value.integer == 0) return false;
return true;
return grpc_channel_arg_get_bool(
grpc_channel_args_find(args, GRPC_ARG_MINIMAL_STACK), false);
}

6
src/core/lib/channel/channel_args.h
Unescape View File

@ -120,7 +120,11 @@ typedef struct grpc_integer_options {
int min_value;
int max_value;
} grpc_integer_options;
/** Returns the value of \a arg, subject to the contraints in \a options. */
int grpc_channel_arg_get_integer(grpc_arg *arg, grpc_integer_options options);
int grpc_channel_arg_get_integer(const grpc_arg *arg,
const grpc_integer_options options);
bool grpc_channel_arg_get_bool(const grpc_arg *arg, bool default_value);
#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_ARGS_H */

11
src/core/lib/channel/channel_stack_builder.c
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@ -113,6 +113,17 @@ grpc_channel_stack_builder_create_iterator_at_last(
return create_iterator_at_filter_node(builder, &builder->end);
}
bool grpc_channel_stack_builder_iterator_is_end(
grpc_channel_stack_builder_iterator *iterator) {
return iterator->node == &iterator->builder->end;
}
const char *grpc_channel_stack_builder_iterator_filter_name(
grpc_channel_stack_builder_iterator *iterator) {
if (iterator->node->filter == NULL) return NULL;
return iterator->node->filter->name;
}
bool grpc_channel_stack_builder_move_next(
grpc_channel_stack_builder_iterator *iterator) {
if (iterator->node == &iterator->builder->end) return false;

4
src/core/lib/channel/channel_stack_builder.h
Unescape View File

@ -98,6 +98,10 @@ bool grpc_channel_stack_builder_iterator_is_first(
bool grpc_channel_stack_builder_iterator_is_end(
grpc_channel_stack_builder_iterator *iterator);
/// What is the name of the filter at this iterator position?
const char *grpc_channel_stack_builder_iterator_filter_name(
grpc_channel_stack_builder_iterator *iterator);
/// Move an iterator to the next item
bool grpc_channel_stack_builder_move_next(
grpc_channel_stack_builder_iterator *iterator);

11
src/core/lib/iomgr/closure.c
Unescape View File

@ -45,6 +45,9 @@ grpc_closure *grpc_closure_init(grpc_closure *closure, grpc_iomgr_cb_func cb,
closure->cb = cb;
closure->cb_arg = cb_arg;
closure->scheduler = scheduler;
#ifndef NDEBUG
closure->scheduled = false;
#endif
return closure;
}
@ -137,6 +140,10 @@ void grpc_closure_sched(grpc_exec_ctx *exec_ctx, grpc_closure *c,
grpc_error *error) {
GPR_TIMER_BEGIN("grpc_closure_sched", 0);
if (c != NULL) {
#ifndef NDEBUG
GPR_ASSERT(!c->scheduled);
c->scheduled = true;
#endif
assert(c->cb);
c->scheduler->vtable->sched(exec_ctx, c, error);
} else {
@ -149,6 +156,10 @@ void grpc_closure_list_sched(grpc_exec_ctx *exec_ctx, grpc_closure_list *list) {
grpc_closure *c = list->head;
while (c != NULL) {
grpc_closure *next = c->next_data.next;
#ifndef NDEBUG
GPR_ASSERT(!c->scheduled);
c->scheduled = true;
#endif
assert(c->cb);
c->scheduler->vtable->sched(exec_ctx, c, c->error_data.error);
c = next;

4
src/core/lib/iomgr/closure.h
Unescape View File

@ -99,6 +99,10 @@ struct grpc_closure {
grpc_error *error;
uintptr_t scratch;
} error_data;
#ifndef NDEBUG
bool scheduled;
#endif
};
/** Initializes \a closure with \a cb and \a cb_arg. Returns \a closure. */

6
src/core/lib/iomgr/combiner.c
Unescape View File

@ -319,6 +319,9 @@ bool grpc_combiner_continue_exec_ctx(grpc_exec_ctx *exec_ctx) {
GPR_TIMER_BEGIN("combiner.exec1", 0);
grpc_closure *cl = (grpc_closure *)n;
error_data err = unpack_error_data(cl->error_data.scratch);
#ifndef NDEBUG
cl->scheduled = false;
#endif
cl->cb(exec_ctx, cl->cb_arg, err.error);
if (err.covered_by_poller) {
gpr_atm_no_barrier_fetch_add(&lock->elements_covered_by_poller, -1);
@ -337,6 +340,9 @@ bool grpc_combiner_continue_exec_ctx(grpc_exec_ctx *exec_ctx) {
gpr_log(GPR_DEBUG, "C:%p execute_final[%d] c=%p", lock, loops, c));
grpc_closure *next = c->next_data.next;
grpc_error *error = c->error_data.error;
#ifndef NDEBUG
c->scheduled = false;
#endif
c->cb(exec_ctx, c->cb_arg, error);
GRPC_ERROR_UNREF(error);
c = next;

3
src/core/lib/iomgr/ev_epoll_linux.c
Unescape View File

@ -1349,6 +1349,9 @@ static bool maybe_do_workqueue_work(grpc_exec_ctx *exec_ctx,
}
grpc_closure *c = (grpc_closure *)n;
grpc_error *error = c->error_data.error;
#ifndef NDEBUG
c->scheduled = false;
#endif
c->cb(exec_ctx, c->cb_arg, error);
GRPC_ERROR_UNREF(error);
return true;

6
src/core/lib/iomgr/exec_ctx.c
Unescape View File

@ -73,6 +73,9 @@ bool grpc_exec_ctx_flush(grpc_exec_ctx *exec_ctx) {
grpc_closure *next = c->next_data.next;
grpc_error *error = c->error_data.error;
did_something = true;
#ifndef NDEBUG
c->scheduled = false;
#endif
c->cb(exec_ctx, c->cb_arg, error);
GRPC_ERROR_UNREF(error);
c = next;
@ -93,6 +96,9 @@ void grpc_exec_ctx_finish(grpc_exec_ctx *exec_ctx) {
static void exec_ctx_run(grpc_exec_ctx *exec_ctx, grpc_closure *closure,
grpc_error *error) {
#ifndef NDEBUG
closure->scheduled = false;
#endif
closure->cb(exec_ctx, closure->cb_arg, error);
GRPC_ERROR_UNREF(error);
}

6
src/core/lib/iomgr/executor.c
Unescape View File

@ -83,6 +83,9 @@ static void closure_exec_thread_func(void *ignored) {
while (c != NULL) {
grpc_closure *next = c->next_data.next;
grpc_error *error = c->error_data.error;
#ifndef NDEBUG
c->scheduled = false;
#endif
c->cb(&exec_ctx, c->cb_arg, error);
GRPC_ERROR_UNREF(error);
c = next;
@ -146,6 +149,9 @@ void grpc_executor_shutdown(grpc_exec_ctx *exec_ctx) {
while (c != NULL) {
grpc_closure *next = c->next_data.next;
grpc_error *error = c->error_data.error;
#ifndef NDEBUG
c->scheduled = false;
#endif
c->cb(exec_ctx, c->cb_arg, error);
GRPC_ERROR_UNREF(error);
c = next;

2
src/core/lib/iomgr/sockaddr_utils.h
Unescape View File

@ -50,7 +50,7 @@ int grpc_sockaddr_to_v4mapped(const grpc_resolved_address *addr,
grpc_resolved_address *addr6_out);
/* If addr is ::, 0.0.0.0, or ::ffff:0.0.0.0, writes the port number to
*port_out (if not NULL) and returns true, otherwise returns false. */
*port_out (if not NULL) and returns true, otherwise returns false. */
int grpc_sockaddr_is_wildcard(const grpc_resolved_address *addr, int *port_out);
/* Writes 0.0.0.0:port and [::]:port to separate sockaddrs. */

38
src/core/lib/iomgr/udp_server.c
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@ -79,10 +79,15 @@ struct grpc_udp_listener {
grpc_resolved_address addr;
grpc_closure read_closure;
grpc_closure write_closure;
// To be called when corresponding QuicGrpcServer closes all active
// connections.
grpc_closure orphan_fd_closure;
grpc_closure destroyed_closure;
grpc_udp_server_read_cb read_cb;
grpc_udp_server_write_cb write_cb;
grpc_udp_server_orphan_cb orphan_cb;
// True if orphan_cb is trigered.
bool orphan_notified;
struct grpc_udp_listener *next;
};
@ -146,6 +151,14 @@ grpc_udp_server *grpc_udp_server_create(const grpc_channel_args *args) {
return s;
}
static void shutdown_fd(grpc_exec_ctx *exec_ctx, void *fd, grpc_error *error) {
grpc_fd_shutdown(exec_ctx, (grpc_fd *)fd, GRPC_ERROR_REF(error));
}
static void dummy_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
// No-op.
}
static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_udp_server *s) {
if (s->shutdown_complete != NULL) {
grpc_closure_sched(exec_ctx, s->shutdown_complete, GRPC_ERROR_NONE);
@ -195,12 +208,16 @@ static void deactivated_all_ports(grpc_exec_ctx *exec_ctx, grpc_udp_server *s) {
grpc_closure_init(&sp->destroyed_closure, destroyed_port, s,
grpc_schedule_on_exec_ctx);
/* Call the orphan_cb to signal that the FD is about to be closed and
* should no longer be used. */
GPR_ASSERT(sp->orphan_cb);
sp->orphan_cb(exec_ctx, sp->emfd, sp->server->user_data);
if (!sp->orphan_notified) {
/* Call the orphan_cb to signal that the FD is about to be closed and
* should no longer be used. Because at this point, all listening ports
* have been shutdown already, no need to shutdown again.*/
grpc_closure_init(&sp->orphan_fd_closure, dummy_cb, sp->emfd,
grpc_schedule_on_exec_ctx);
GPR_ASSERT(sp->orphan_cb);
sp->orphan_cb(exec_ctx, sp->emfd, &sp->orphan_fd_closure,
sp->server->user_data);
}
grpc_fd_orphan(exec_ctx, sp->emfd, &sp->destroyed_closure, NULL,
"udp_listener_shutdown");
}
@ -225,9 +242,11 @@ void grpc_udp_server_destroy(grpc_exec_ctx *exec_ctx, grpc_udp_server *s,
if (s->active_ports) {
for (sp = s->head; sp; sp = sp->next) {
GPR_ASSERT(sp->orphan_cb);
sp->orphan_cb(exec_ctx, sp->emfd, sp->server->user_data);
grpc_fd_shutdown(exec_ctx, sp->emfd, GRPC_ERROR_CREATE_FROM_STATIC_STRING(
"Server destroyed"));
grpc_closure_init(&sp->orphan_fd_closure, shutdown_fd, sp->emfd,
grpc_schedule_on_exec_ctx);
sp->orphan_cb(exec_ctx, sp->emfd, &sp->orphan_fd_closure,
sp->server->user_data);
sp->orphan_notified = true;
}
gpr_mu_unlock(&s->mu);
} else {
@ -391,6 +410,7 @@ static int add_socket_to_server(grpc_udp_server *s, int fd,
sp->read_cb = read_cb;
sp->write_cb = write_cb;
sp->orphan_cb = orphan_cb;
sp->orphan_notified = false;
GPR_ASSERT(sp->emfd);
gpr_mu_unlock(&s->mu);
gpr_free(name);

4
src/core/lib/iomgr/udp_server.h
Unescape View File

@ -55,7 +55,9 @@ typedef void (*grpc_udp_server_write_cb)(grpc_exec_ctx *exec_ctx, grpc_fd *emfd,
/* Called when the grpc_fd is about to be orphaned (and the FD closed). */
typedef void (*grpc_udp_server_orphan_cb)(grpc_exec_ctx *exec_ctx,
grpc_fd *emfd, void *user_data);
grpc_fd *emfd,
grpc_closure *shutdown_fd_callback,
void *user_data);
/* Create a server, initially not bound to any ports */
grpc_udp_server *grpc_udp_server_create(const grpc_channel_args *args);

1
src/core/lib/security/credentials/credentials.c
Unescape View File

@ -37,7 +37,6 @@
#include <string.h>
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/http_client_filter.h"
#include "src/core/lib/http/httpcli.h"
#include "src/core/lib/http/parser.h"
#include "src/core/lib/iomgr/executor.h"

23
src/core/lib/security/credentials/fake/fake_credentials.c
Unescape View File

@ -39,11 +39,15 @@
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/iomgr/executor.h"
#include "src/core/lib/support/string.h"
/* -- Fake transport security credentials. -- */
#define GRPC_ARG_FAKE_SECURITY_EXPECTED_TARGETS \
"grpc.fake_security.expected_targets"
static grpc_security_status fake_transport_security_create_security_connector(
grpc_exec_ctx *exec_ctx, grpc_channel_credentials *c,
grpc_call_credentials *call_creds, const char *target,
@ -88,6 +92,25 @@ grpc_server_credentials *grpc_fake_transport_security_server_credentials_create(
return c;
}
grpc_arg grpc_fake_transport_expected_targets_arg(char *expected_targets) {
grpc_arg arg;
arg.type = GRPC_ARG_STRING;
arg.key = GRPC_ARG_FAKE_SECURITY_EXPECTED_TARGETS;
arg.value.string = expected_targets;
return arg;
}
const char *grpc_fake_transport_get_expected_targets(
const grpc_channel_args *args) {
const grpc_arg *expected_target_arg =
grpc_channel_args_find(args, GRPC_ARG_FAKE_SECURITY_EXPECTED_TARGETS);
if (expected_target_arg != NULL &&
expected_target_arg->type == GRPC_ARG_STRING) {
return expected_target_arg->value.string;
}
return NULL;
}
/* -- Metadata-only test credentials. -- */
static void md_only_test_destruct(grpc_exec_ctx *exec_ctx,

21
src/core/lib/security/credentials/fake/fake_credentials.h
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@ -38,10 +38,17 @@
/* -- Fake transport security credentials. -- */
/* Creates a fake transport security credentials object for testing. */
grpc_channel_credentials *grpc_fake_transport_security_credentials_create(void);
/* Creates a fake server transport security credentials object for testing. */
grpc_server_credentials *grpc_fake_transport_security_server_credentials_create(
void);
/* Used to verify the target names given to the fake transport security
* connector.
*
* Its syntax by example:
* The syntax of \a expected_targets by example:
* For LB channels:
* "backend_target_1,backend_target_2,...;lb_target_1,lb_target_2,..."
* For regular channels:
@ -50,15 +57,11 @@
* That is to say, LB channels have a heading list of LB targets separated from
* the list of backend targets by a semicolon. For non-LB channels, only the
* latter is present. */
#define GRPC_ARG_FAKE_SECURITY_EXPECTED_TARGETS \
"grpc.test_only.fake_security.expected_target"
grpc_arg grpc_fake_transport_expected_targets_arg(char *expected_targets);
/* Creates a fake transport security credentials object for testing. */
grpc_channel_credentials *grpc_fake_transport_security_credentials_create(void);
/* Creates a fake server transport security credentials object for testing. */
grpc_server_credentials *grpc_fake_transport_security_server_credentials_create(
void);
/* Return the value associated with the expected targets channel arg or NULL */
const char *grpc_fake_transport_get_expected_targets(
const grpc_channel_args *args);
/* -- Metadata-only Test credentials. -- */

1
src/core/lib/security/credentials/ssl/ssl_credentials.c
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@ -36,7 +36,6 @@
#include <string.h>
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/http_client_filter.h"
#include "src/core/lib/surface/api_trace.h"
#include <grpc/support/alloc.h>

8
src/core/lib/security/transport/security_connector.c
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@ -423,12 +423,8 @@ grpc_channel_security_connector *grpc_fake_channel_security_connector_create(
c->base.check_call_host = fake_channel_check_call_host;
c->base.add_handshakers = fake_channel_add_handshakers;
c->target = gpr_strdup(target);
const grpc_arg *expected_target_arg =
grpc_channel_args_find(args, GRPC_ARG_FAKE_SECURITY_EXPECTED_TARGETS);
if (expected_target_arg != NULL) {
GPR_ASSERT(expected_target_arg->type == GRPC_ARG_STRING);
c->expected_targets = gpr_strdup(expected_target_arg->value.string);
}
const char *expected_targets = grpc_fake_transport_get_expected_targets(args);
c->expected_targets = gpr_strdup(expected_targets);
c->is_lb_channel = (grpc_lb_targets_info_find_in_args(args) != NULL);
return &c->base;
}

44
src/core/lib/surface/call.c
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@ -1187,6 +1187,7 @@ static void finish_batch_step(grpc_exec_ctx *exec_ctx, batch_control *bctl) {
static void continue_receiving_slices(grpc_exec_ctx *exec_ctx,
batch_control *bctl) {
grpc_error *error;
grpc_call *call = bctl->call;
for (;;) {
size_t remaining = call->receiving_stream->length -
@ -1198,11 +1199,22 @@ static void continue_receiving_slices(grpc_exec_ctx *exec_ctx,
finish_batch_step(exec_ctx, bctl);
return;
}
if (grpc_byte_stream_next(exec_ctx, call->receiving_stream,
&call->receiving_slice, remaining,
if (grpc_byte_stream_next(exec_ctx, call->receiving_stream, remaining,
&call->receiving_slice_ready)) {
grpc_slice_buffer_add(&(*call->receiving_buffer)->data.raw.slice_buffer,
call->receiving_slice);
error = grpc_byte_stream_pull(exec_ctx, call->receiving_stream,
&call->receiving_slice);
if (error == GRPC_ERROR_NONE) {
grpc_slice_buffer_add(&(*call->receiving_buffer)->data.raw.slice_buffer,
call->receiving_slice);
} else {
grpc_byte_stream_destroy(exec_ctx, call->receiving_stream);
call->receiving_stream = NULL;
grpc_byte_buffer_destroy(*call->receiving_buffer);
*call->receiving_buffer = NULL;
call->receiving_message = 0;
finish_batch_step(exec_ctx, bctl);
return;
}
} else {
return;
}
@ -1213,12 +1225,24 @@ static void receiving_slice_ready(grpc_exec_ctx *exec_ctx, void *bctlp,
grpc_error *error) {
batch_control *bctl = bctlp;
grpc_call *call = bctl->call;
grpc_byte_stream *bs = call->receiving_stream;
bool release_error = false;
if (error == GRPC_ERROR_NONE) {
grpc_slice_buffer_add(&(*call->receiving_buffer)->data.raw.slice_buffer,
call->receiving_slice);
continue_receiving_slices(exec_ctx, bctl);
} else {
grpc_slice slice;
error = grpc_byte_stream_pull(exec_ctx, bs, &slice);
if (error == GRPC_ERROR_NONE) {
grpc_slice_buffer_add(&(*call->receiving_buffer)->data.raw.slice_buffer,
slice);
continue_receiving_slices(exec_ctx, bctl);
} else {
/* Error returned by grpc_byte_stream_pull needs to be released manually
*/
release_error = true;
}
}
if (error != GRPC_ERROR_NONE) {
if (grpc_trace_operation_failures) {
GRPC_LOG_IF_ERROR("receiving_slice_ready", GRPC_ERROR_REF(error));
}
@ -1226,7 +1250,11 @@ static void receiving_slice_ready(grpc_exec_ctx *exec_ctx, void *bctlp,
call->receiving_stream = NULL;
grpc_byte_buffer_destroy(*call->receiving_buffer);
*call->receiving_buffer = NULL;
call->receiving_message = 0;
finish_batch_step(exec_ctx, bctl);
if (release_error) {
GRPC_ERROR_UNREF(error);
}
}
}

21
src/core/lib/surface/channel_init.c
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@ -104,30 +104,13 @@ void grpc_channel_init_shutdown(void) {
}
}
static const char *name_for_type(grpc_channel_stack_type type) {
switch (type) {
case GRPC_CLIENT_CHANNEL:
return "CLIENT_CHANNEL";
case GRPC_CLIENT_SUBCHANNEL:
return "CLIENT_SUBCHANNEL";
case GRPC_SERVER_CHANNEL:
return "SERVER_CHANNEL";
case GRPC_CLIENT_LAME_CHANNEL:
return "CLIENT_LAME_CHANNEL";
case GRPC_CLIENT_DIRECT_CHANNEL:
return "CLIENT_DIRECT_CHANNEL";
case GRPC_NUM_CHANNEL_STACK_TYPES:
break;
}
GPR_UNREACHABLE_CODE(return "UNKNOWN");
}
bool grpc_channel_init_create_stack(grpc_exec_ctx *exec_ctx,
grpc_channel_stack_builder *builder,
grpc_channel_stack_type type) {
GPR_ASSERT(g_finalized);
grpc_channel_stack_builder_set_name(builder, name_for_type(type));
grpc_channel_stack_builder_set_name(builder,
grpc_channel_stack_type_string(type));
for (size_t i = 0; i < g_slots[type].num_slots; i++) {
const stage_slot *slot = &g_slots[type].slots[i];

18
src/core/lib/surface/channel_stack_type.c
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@ -52,3 +52,21 @@ bool grpc_channel_stack_type_is_client(grpc_channel_stack_type type) {
}
GPR_UNREACHABLE_CODE(return true;);
}
const char *grpc_channel_stack_type_string(grpc_channel_stack_type type) {
switch (type) {
case GRPC_CLIENT_CHANNEL:
return "CLIENT_CHANNEL";
case GRPC_CLIENT_SUBCHANNEL:
return "CLIENT_SUBCHANNEL";
case GRPC_SERVER_CHANNEL:
return "SERVER_CHANNEL";
case GRPC_CLIENT_LAME_CHANNEL:
return "CLIENT_LAME_CHANNEL";
case GRPC_CLIENT_DIRECT_CHANNEL:
return "CLIENT_DIRECT_CHANNEL";
case GRPC_NUM_CHANNEL_STACK_TYPES:
break;
}
GPR_UNREACHABLE_CODE(return "UNKNOWN");
}

2
src/core/lib/surface/channel_stack_type.h
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@ -55,4 +55,6 @@ typedef enum {
bool grpc_channel_stack_type_is_client(grpc_channel_stack_type type);
const char *grpc_channel_stack_type_string(grpc_channel_stack_type type);
#endif /* GRPC_CORE_LIB_SURFACE_CHANNEL_STACK_TYPE_H */

48
src/core/lib/surface/completion_queue.c
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@ -64,6 +64,10 @@ typedef struct {
struct grpc_completion_queue {
/** owned by pollset */
gpr_mu *mu;
grpc_cq_completion_type completion_type;
grpc_cq_polling_type polling_type;
/** completed events */
grpc_cq_completion completed_head;
grpc_cq_completion *completed_tail;
@ -79,6 +83,7 @@ struct grpc_completion_queue {
int shutdown_called;
int is_server_cq;
/** Can the server cq accept incoming channels */
/* TODO: sreek - This will no longer be needed. Use polling_type set */
int is_non_listening_server_cq;
int num_pluckers;
plucker pluckers[GRPC_MAX_COMPLETION_QUEUE_PLUCKERS];
@ -110,13 +115,17 @@ int grpc_cq_event_timeout_trace;
static void on_pollset_shutdown_done(grpc_exec_ctx *exec_ctx, void *cc,
grpc_error *error);
grpc_completion_queue *grpc_completion_queue_create(void *reserved) {
grpc_completion_queue *grpc_completion_queue_create_internal(
grpc_cq_completion_type completion_type,
grpc_cq_polling_type polling_type) {
grpc_completion_queue *cc;
GPR_ASSERT(!reserved);
GPR_TIMER_BEGIN("grpc_completion_queue_create", 0);
GPR_TIMER_BEGIN("grpc_completion_queue_create_internal", 0);
GRPC_API_TRACE("grpc_completion_queue_create(reserved=%p)", 1, (reserved));
GRPC_API_TRACE(
"grpc_completion_queue_create_internal(completion_type=%d, "
"polling_type=%d)",
2, (completion_type, polling_type));
cc = gpr_zalloc(sizeof(grpc_completion_queue) + grpc_pollset_size());
grpc_pollset_init(POLLSET_FROM_CQ(cc), &cc->mu);
@ -125,6 +134,9 @@ grpc_completion_queue *grpc_completion_queue_create(void *reserved) {
cc->outstanding_tag_capacity = 0;
#endif
cc->completion_type = completion_type;
cc->polling_type = polling_type;
/* Initial ref is dropped by grpc_completion_queue_shutdown */
gpr_ref_init(&cc->pending_events, 1);
/* One for destroy(), one for pollset_shutdown */
@ -143,11 +155,19 @@ grpc_completion_queue *grpc_completion_queue_create(void *reserved) {
grpc_closure_init(&cc->pollset_shutdown_done, on_pollset_shutdown_done, cc,
grpc_schedule_on_exec_ctx);
GPR_TIMER_END("grpc_completion_queue_create", 0);
GPR_TIMER_END("grpc_completion_queue_create_internal", 0);
return cc;
}
grpc_cq_completion_type grpc_get_cq_completion_type(grpc_completion_queue *cc) {
return cc->completion_type;
}
grpc_cq_polling_type grpc_get_cq_polling_type(grpc_completion_queue *cc) {
return cc->polling_type;
}
#ifdef GRPC_CQ_REF_COUNT_DEBUG
void grpc_cq_internal_ref(grpc_completion_queue *cc, const char *reason,
const char *file, int line) {
@ -347,6 +367,13 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
grpc_event ret;
gpr_timespec now;
if (cc->completion_type != GRPC_CQ_NEXT) {
gpr_log(GPR_ERROR,
"grpc_completion_queue_next() cannot be called on this completion "
"queue since its completion type is not GRPC_CQ_NEXT");
abort();
}
GPR_TIMER_BEGIN("grpc_completion_queue_next", 0);
GRPC_API_TRACE(
@ -516,6 +543,13 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
GPR_TIMER_BEGIN("grpc_completion_queue_pluck", 0);
if (cc->completion_type != GRPC_CQ_PLUCK) {
gpr_log(GPR_ERROR,
"grpc_completion_queue_pluck() cannot be called on this completion "
"queue since its completion type is not GRPC_CQ_PLUCK");
abort();
}
if (grpc_cq_pluck_trace) {
GRPC_API_TRACE(
"grpc_completion_queue_pluck("
@ -680,10 +714,14 @@ grpc_completion_queue *grpc_cq_from_pollset(grpc_pollset *ps) {
}
void grpc_cq_mark_non_listening_server_cq(grpc_completion_queue *cc) {
/* TODO: sreek - use cc->polling_type field here and add a validation check
(i.e grpc_cq_mark_non_listening_server_cq can only be called on a cc whose
polling_type is set to GRPC_CQ_NON_LISTENING */
cc->is_non_listening_server_cq = 1;
}
bool grpc_cq_is_non_listening_server_cq(grpc_completion_queue *cc) {
/* TODO (sreek) - return (cc->polling_type == GRPC_CQ_NON_LISTENING) */
return (cc->is_non_listening_server_cq == 1);
}

6
src/core/lib/surface/completion_queue.h
Unescape View File

@ -99,4 +99,10 @@ bool grpc_cq_is_non_listening_server_cq(grpc_completion_queue *cc);
void grpc_cq_mark_server_cq(grpc_completion_queue *cc);
int grpc_cq_is_server_cq(grpc_completion_queue *cc);
grpc_cq_completion_type grpc_get_cq_completion_type(grpc_completion_queue *cc);
grpc_cq_polling_type grpc_get_cq_polling_type(grpc_completion_queue *cc);
grpc_completion_queue *grpc_completion_queue_create_internal(
grpc_cq_completion_type completion_type, grpc_cq_polling_type polling_type);
#endif /* GRPC_CORE_LIB_SURFACE_COMPLETION_QUEUE_H */

33
src/core/lib/surface/completion_queue_factory.c
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@ -36,12 +36,15 @@
#include <grpc/support/log.h>
/* TODO (sreek) - Currently this does not use the attributes arg. This will be
added in a future PR */
/*
* == Default completion queue factory implementation ==
*/
static grpc_completion_queue* default_create(
const grpc_completion_queue_factory* factory,
const grpc_completion_queue_attributes* attributes) {
return grpc_completion_queue_create(NULL);
const grpc_completion_queue_attributes* attr) {
return grpc_completion_queue_create_internal(attr->cq_completion_type,
attr->cq_polling_type);
}
static grpc_completion_queue_factory_vtable default_vtable = {default_create};
@ -49,19 +52,24 @@ static grpc_completion_queue_factory_vtable default_vtable = {default_create};
static const grpc_completion_queue_factory g_default_cq_factory = {
"Default Factory", NULL, &default_vtable};
/*
* == Completion queue factory APIs
*/
const grpc_completion_queue_factory* grpc_completion_queue_factory_lookup(
const grpc_completion_queue_attributes* attributes) {
/* As we add more fields to grpc_completion_queue_attributes, we may have to
change this assert to:
GPR_ASSERT (attributes->version >= 1 &&
attributes->version <= GRPC_CQ_CURRENT_VERSION) */
GPR_ASSERT(attributes->version == 1);
GPR_ASSERT(attributes->version >= 1 &&
attributes->version <= GRPC_CQ_CURRENT_VERSION);
/* The default factory can handle version 1 of the attributes structure. We
may have to change this as more fields are added to the structure */
return &g_default_cq_factory;
}
/*
* == Completion queue creation APIs ==
*/
grpc_completion_queue* grpc_completion_queue_create_for_next(void* reserved) {
GPR_ASSERT(!reserved);
grpc_completion_queue_attributes attr = {1, GRPC_CQ_NEXT,
@ -75,3 +83,10 @@ grpc_completion_queue* grpc_completion_queue_create_for_pluck(void* reserved) {
GRPC_CQ_DEFAULT_POLLING};
return g_default_cq_factory.vtable->create(&g_default_cq_factory, &attr);
}
grpc_completion_queue* grpc_completion_queue_create(
const grpc_completion_queue_factory* factory,
const grpc_completion_queue_attributes* attr, void* reserved) {
GPR_ASSERT(!reserved);
return factory->vtable->create(factory, attr);
}

50
src/core/lib/surface/init.c
Unescape View File

@ -41,13 +41,8 @@
#include <grpc/support/log.h>
#include <grpc/support/time.h>
#include "src/core/lib/channel/channel_stack.h"
#include "src/core/lib/channel/compress_filter.h"
#include "src/core/lib/channel/connected_channel.h"
#include "src/core/lib/channel/deadline_filter.h"
#include "src/core/lib/channel/handshaker_registry.h"
#include "src/core/lib/channel/http_client_filter.h"
#include "src/core/lib/channel/http_server_filter.h"
#include "src/core/lib/channel/message_size_filter.h"
#include "src/core/lib/debug/trace.h"
#include "src/core/lib/http/parser.h"
#include "src/core/lib/iomgr/combiner.h"
@ -95,57 +90,13 @@ static bool prepend_filter(grpc_exec_ctx *exec_ctx,
builder, (const grpc_channel_filter *)arg, NULL, NULL);
}
static bool maybe_add_http_filter(grpc_exec_ctx *exec_ctx,
grpc_channel_stack_builder *builder,
void *arg) {
grpc_transport *t = grpc_channel_stack_builder_get_transport(builder);
if (t && strstr(t->vtable->name, "http")) {
return grpc_channel_stack_builder_prepend_filter(
builder, (const grpc_channel_filter *)arg, NULL, NULL);
}
return true;
}
static void register_builtin_channel_init() {
grpc_channel_init_register_stage(
GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
prepend_filter, (void *)&grpc_client_deadline_filter);
grpc_channel_init_register_stage(
GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
(void *)&grpc_server_deadline_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
prepend_filter, (void *)&grpc_message_size_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
prepend_filter, (void *)&grpc_message_size_filter);
grpc_channel_init_register_stage(
GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
(void *)&grpc_message_size_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
(void *)&grpc_compress_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
prepend_filter, (void *)&grpc_compress_filter);
grpc_channel_init_register_stage(
GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, prepend_filter,
(void *)&grpc_compress_filter);
grpc_channel_init_register_stage(
GRPC_CLIENT_SUBCHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_http_filter, (void *)&grpc_http_client_filter);
grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
grpc_add_connected_filter, NULL);
grpc_channel_init_register_stage(
GRPC_CLIENT_DIRECT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_http_filter, (void *)&grpc_http_client_filter);
grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
grpc_add_connected_filter, NULL);
grpc_channel_init_register_stage(
GRPC_SERVER_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
maybe_add_http_filter, (void *)&grpc_http_server_filter);
grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL,
GRPC_CHANNEL_INIT_BUILTIN_PRIORITY,
grpc_add_connected_filter, NULL);
@ -189,7 +140,6 @@ void grpc_init(void) {
grpc_register_tracer("channel_stack_builder",
&grpc_trace_channel_stack_builder);
grpc_register_tracer("http1", &grpc_http1_trace);
grpc_register_tracer("compression", &grpc_compression_trace);
grpc_register_tracer("queue_pluck", &grpc_cq_pluck_trace);
grpc_register_tracer("combiner", &grpc_combiner_trace);
grpc_register_tracer("server_channel", &grpc_server_channel_trace);

50
src/core/lib/surface/server.c
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@ -44,6 +44,7 @@
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/connected_channel.h"
#include "src/core/lib/iomgr/executor.h"
#include "src/core/lib/iomgr/iomgr.h"
#include "src/core/lib/slice/slice_internal.h"
#include "src/core/lib/support/stack_lockfree.h"
@ -211,6 +212,11 @@ struct grpc_server {
gpr_mu mu_global; /* mutex for server and channel state */
gpr_mu mu_call; /* mutex for call-specific state */
/* startup synchronization: flag is protected by mu_global, signals whether
we are doing the listener start routine or not */
bool starting;
gpr_cv starting_cv;
registered_method *registered_methods;
/** one request matcher for unregistered methods */
request_matcher unregistered_request_matcher;
@ -388,6 +394,7 @@ static void server_delete(grpc_exec_ctx *exec_ctx, grpc_server *server) {
grpc_channel_args_destroy(exec_ctx, server->channel_args);
gpr_mu_destroy(&server->mu_global);
gpr_mu_destroy(&server->mu_call);
gpr_cv_destroy(&server->starting_cv);
while ((rm = server->registered_methods) != NULL) {
server->registered_methods = rm->next;
if (server->started) {
@ -1000,6 +1007,15 @@ void grpc_server_register_completion_queue(grpc_server *server,
GRPC_API_TRACE(
"grpc_server_register_completion_queue(server=%p, cq=%p, reserved=%p)", 3,
(server, cq, reserved));
if (grpc_get_cq_completion_type(cq) != GRPC_CQ_NEXT) {
gpr_log(GPR_INFO,
"Completion queue which is not of type GRPC_CQ_NEXT is being "
"registered as a server-completion-queue");
/* Ideally we should log an error and abort but ruby-wrapped-language API
calls grpc_completion_queue_pluck() on server completion queues */
}
register_completion_queue(server, cq, false, reserved);
}
@ -1021,6 +1037,7 @@ grpc_server *grpc_server_create(const grpc_channel_args *args, void *reserved) {
gpr_mu_init(&server->mu_global);
gpr_mu_init(&server->mu_call);
gpr_cv_init(&server->starting_cv);
/* decremented by grpc_server_destroy */
gpr_ref_init(&server->internal_refcount, 1);
@ -1077,8 +1094,22 @@ void *grpc_server_register_method(
return m;
}
static void start_listeners(grpc_exec_ctx *exec_ctx, void *s,
grpc_error *error) {
grpc_server *server = s;
for (listener *l = server->listeners; l; l = l->next) {
l->start(exec_ctx, server, l->arg, server->pollsets, server->pollset_count);
}
gpr_mu_lock(&server->mu_global);
server->starting = false;
gpr_cv_signal(&server->starting_cv);
gpr_mu_unlock(&server->mu_global);
server_unref(exec_ctx, server);
}
void grpc_server_start(grpc_server *server) {
listener *l;
size_t i;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
@ -1112,10 +1143,11 @@ void grpc_server_start(grpc_server *server) {
(size_t)server->max_requested_calls_per_cq, server);
}
for (l = server->listeners; l; l = l->next) {
l->start(&exec_ctx, server, l->arg, server->pollsets,
server->pollset_count);
}
server_ref(server);
server->starting = true;
grpc_closure_sched(&exec_ctx, grpc_closure_create(start_listeners, server,
grpc_executor_scheduler),
GRPC_ERROR_NONE);
grpc_exec_ctx_finish(&exec_ctx);
}
@ -1249,8 +1281,14 @@ void grpc_server_shutdown_and_notify(grpc_server *server,
GRPC_API_TRACE("grpc_server_shutdown_and_notify(server=%p, cq=%p, tag=%p)", 3,
(server, cq, tag));
/* lock, and gather up some stuff to do */
/* wait for startup to be finished: locks mu_global */
gpr_mu_lock(&server->mu_global);
while (server->starting) {
gpr_cv_wait(&server->starting_cv, &server->mu_global,
gpr_inf_future(GPR_CLOCK_REALTIME));
}
/* stay locked, and gather up some stuff to do */
grpc_cq_begin_op(cq, tag);
if (server->shutdown_published) {
grpc_cq_end_op(&exec_ctx, cq, tag, GRPC_ERROR_NONE, done_published_shutdown,

2
src/core/lib/surface/version.c
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@ -36,6 +36,6 @@
#include <grpc/grpc.h>
const char *grpc_version_string(void) { return "3.0.0-dev"; }
const char *grpc_version_string(void) { return "4.0.0-dev"; }
const char *grpc_g_stands_for(void) { return "gentle"; }

32
src/core/lib/transport/byte_stream.c
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@ -40,10 +40,15 @@
#include "src/core/lib/slice/slice_internal.h"
int grpc_byte_stream_next(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream, grpc_slice *slice,
size_t max_size_hint, grpc_closure *on_complete) {
return byte_stream->next(exec_ctx, byte_stream, slice, max_size_hint,
on_complete);
grpc_byte_stream *byte_stream, size_t max_size_hint,
grpc_closure *on_complete) {
return byte_stream->next(exec_ctx, byte_stream, max_size_hint, on_complete);
}
grpc_error *grpc_byte_stream_pull(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
grpc_slice *slice) {
return byte_stream->pull(exec_ctx, byte_stream, slice);
}
void grpc_byte_stream_destroy(grpc_exec_ctx *exec_ctx,
@ -53,16 +58,24 @@ void grpc_byte_stream_destroy(grpc_exec_ctx *exec_ctx,
/* slice_buffer_stream */
static int slice_buffer_stream_next(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
grpc_slice *slice, size_t max_size_hint,
grpc_closure *on_complete) {
static bool slice_buffer_stream_next(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
size_t max_size_hint,
grpc_closure *on_complete) {
grpc_slice_buffer_stream *stream = (grpc_slice_buffer_stream *)byte_stream;
GPR_ASSERT(stream->cursor < stream->backing_buffer->count);
return true;
}
static grpc_error *slice_buffer_stream_pull(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
grpc_slice *slice) {
grpc_slice_buffer_stream *stream = (grpc_slice_buffer_stream *)byte_stream;
GPR_ASSERT(stream->cursor < stream->backing_buffer->count);
*slice =
grpc_slice_ref_internal(stream->backing_buffer->slices[stream->cursor]);
stream->cursor++;
return 1;
return GRPC_ERROR_NONE;
}
static void slice_buffer_stream_destroy(grpc_exec_ctx *exec_ctx,
@ -75,6 +88,7 @@ void grpc_slice_buffer_stream_init(grpc_slice_buffer_stream *stream,
stream->base.length = (uint32_t)slice_buffer->length;
stream->base.flags = flags;
stream->base.next = slice_buffer_stream_next;
stream->base.pull = slice_buffer_stream_pull;
stream->base.destroy = slice_buffer_stream_destroy;
stream->backing_buffer = slice_buffer;
stream->cursor = 0;

21
src/core/lib/transport/byte_stream.h
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@ -49,9 +49,10 @@ typedef struct grpc_byte_stream grpc_byte_stream;
struct grpc_byte_stream {
uint32_t length;
uint32_t flags;
int (*next)(grpc_exec_ctx *exec_ctx, grpc_byte_stream *byte_stream,
grpc_slice *slice, size_t max_size_hint,
grpc_closure *on_complete);
bool (*next)(grpc_exec_ctx *exec_ctx, grpc_byte_stream *byte_stream,
size_t max_size_hint, grpc_closure *on_complete);
grpc_error *(*pull)(grpc_exec_ctx *exec_ctx, grpc_byte_stream *byte_stream,
grpc_slice *slice);
void (*destroy)(grpc_exec_ctx *exec_ctx, grpc_byte_stream *byte_stream);
};
@ -61,12 +62,20 @@ struct grpc_byte_stream {
*
* max_size_hint can be set as a hint as to the maximum number
* of bytes that would be acceptable to read.
*/
int grpc_byte_stream_next(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream, size_t max_size_hint,
grpc_closure *on_complete);
/* returns the next slice in the byte stream when it is ready (indicated by
* either grpc_byte_stream_next returning 1 or on_complete passed to
* grpc_byte_stream_next is called).
*
* once a slice is returned into *slice, it is owned by the caller.
*/
int grpc_byte_stream_next(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream, grpc_slice *slice,
size_t max_size_hint, grpc_closure *on_complete);
grpc_error *grpc_byte_stream_pull(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream,
grpc_slice *slice);
void grpc_byte_stream_destroy(grpc_exec_ctx *exec_ctx,
grpc_byte_stream *byte_stream);

765
src/core/lib/transport/static_metadata.c
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File diff suppressed because it is too large Load Diff

186
src/core/lib/transport/static_metadata.h
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@ -44,7 +44,7 @@
#include "src/core/lib/transport/metadata.h"
#define GRPC_STATIC_MDSTR_COUNT 97
#define GRPC_STATIC_MDSTR_COUNT 98
extern const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT];
/* ":path" */
#define GRPC_MDSTR_PATH (grpc_static_slice_table[0])
@ -68,182 +68,184 @@ extern const grpc_slice grpc_static_slice_table[GRPC_STATIC_MDSTR_COUNT];
#define GRPC_MDSTR_GRPC_ENCODING (grpc_static_slice_table[9])
/* "grpc-accept-encoding" */
#define GRPC_MDSTR_GRPC_ACCEPT_ENCODING (grpc_static_slice_table[10])
/* "grpc-server-stats-bin" */
#define GRPC_MDSTR_GRPC_SERVER_STATS_BIN (grpc_static_slice_table[11])
/* "grpc-tags-bin" */
#define GRPC_MDSTR_GRPC_TAGS_BIN (grpc_static_slice_table[12])
/* "grpc-trace-bin" */
#define GRPC_MDSTR_GRPC_TRACE_BIN (grpc_static_slice_table[13])
/* "content-type" */
#define GRPC_MDSTR_CONTENT_TYPE (grpc_static_slice_table[11])
#define GRPC_MDSTR_CONTENT_TYPE (grpc_static_slice_table[14])
/* "grpc-internal-encoding-request" */
#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (grpc_static_slice_table[12])
#define GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST (grpc_static_slice_table[15])
/* "user-agent" */
#define GRPC_MDSTR_USER_AGENT (grpc_static_slice_table[13])
#define GRPC_MDSTR_USER_AGENT (grpc_static_slice_table[16])
/* "host" */
#define GRPC_MDSTR_HOST (grpc_static_slice_table[14])
#define GRPC_MDSTR_HOST (grpc_static_slice_table[17])
/* "lb-token" */
#define GRPC_MDSTR_LB_TOKEN (grpc_static_slice_table[15])
#define GRPC_MDSTR_LB_TOKEN (grpc_static_slice_table[18])
/* "grpc-timeout" */
#define GRPC_MDSTR_GRPC_TIMEOUT (grpc_static_slice_table[16])
/* "grpc-tracing-bin" */
#define GRPC_MDSTR_GRPC_TRACING_BIN (grpc_static_slice_table[17])
/* "grpc-stats-bin" */
#define GRPC_MDSTR_GRPC_STATS_BIN (grpc_static_slice_table[18])
#define GRPC_MDSTR_GRPC_TIMEOUT (grpc_static_slice_table[19])
/* "" */
#define GRPC_MDSTR_EMPTY (grpc_static_slice_table[19])
#define GRPC_MDSTR_EMPTY (grpc_static_slice_table[20])
/* "grpc.wait_for_ready" */
#define GRPC_MDSTR_GRPC_DOT_WAIT_FOR_READY (grpc_static_slice_table[20])
#define GRPC_MDSTR_GRPC_DOT_WAIT_FOR_READY (grpc_static_slice_table[21])
/* "grpc.timeout" */
#define GRPC_MDSTR_GRPC_DOT_TIMEOUT (grpc_static_slice_table[21])
#define GRPC_MDSTR_GRPC_DOT_TIMEOUT (grpc_static_slice_table[22])
/* "grpc.max_request_message_bytes" */
#define GRPC_MDSTR_GRPC_DOT_MAX_REQUEST_MESSAGE_BYTES \
(grpc_static_slice_table[22])
(grpc_static_slice_table[23])
/* "grpc.max_response_message_bytes" */
#define GRPC_MDSTR_GRPC_DOT_MAX_RESPONSE_MESSAGE_BYTES \
(grpc_static_slice_table[23])
(grpc_static_slice_table[24])
/* "/grpc.lb.v1.LoadBalancer/BalanceLoad" */
#define GRPC_MDSTR_SLASH_GRPC_DOT_LB_DOT_V1_DOT_LOADBALANCER_SLASH_BALANCELOAD \
(grpc_static_slice_table[24])
(grpc_static_slice_table[25])
/* "0" */
#define GRPC_MDSTR_0 (grpc_static_slice_table[25])
#define GRPC_MDSTR_0 (grpc_static_slice_table[26])
/* "1" */
#define GRPC_MDSTR_1 (grpc_static_slice_table[26])
#define GRPC_MDSTR_1 (grpc_static_slice_table[27])
/* "2" */
#define GRPC_MDSTR_2 (grpc_static_slice_table[27])
#define GRPC_MDSTR_2 (grpc_static_slice_table[28])
/* "identity" */
#define GRPC_MDSTR_IDENTITY (grpc_static_slice_table[28])
#define GRPC_MDSTR_IDENTITY (grpc_static_slice_table[29])
/* "gzip" */
#define GRPC_MDSTR_GZIP (grpc_static_slice_table[29])
#define GRPC_MDSTR_GZIP (grpc_static_slice_table[30])
/* "deflate" */
#define GRPC_MDSTR_DEFLATE (grpc_static_slice_table[30])
#define GRPC_MDSTR_DEFLATE (grpc_static_slice_table[31])
/* "trailers" */
#define GRPC_MDSTR_TRAILERS (grpc_static_slice_table[31])
#define GRPC_MDSTR_TRAILERS (grpc_static_slice_table[32])
/* "application/grpc" */
#define GRPC_MDSTR_APPLICATION_SLASH_GRPC (grpc_static_slice_table[32])
#define GRPC_MDSTR_APPLICATION_SLASH_GRPC (grpc_static_slice_table[33])
/* "POST" */
#define GRPC_MDSTR_POST (grpc_static_slice_table[33])
#define GRPC_MDSTR_POST (grpc_static_slice_table[34])
/* "200" */
#define GRPC_MDSTR_200 (grpc_static_slice_table[34])
#define GRPC_MDSTR_200 (grpc_static_slice_table[35])
/* "404" */
#define GRPC_MDSTR_404 (grpc_static_slice_table[35])
#define GRPC_MDSTR_404 (grpc_static_slice_table[36])
/* "http" */
#define GRPC_MDSTR_HTTP (grpc_static_slice_table[36])
#define GRPC_MDSTR_HTTP (grpc_static_slice_table[37])
/* "https" */
#define GRPC_MDSTR_HTTPS (grpc_static_slice_table[37])
#define GRPC_MDSTR_HTTPS (grpc_static_slice_table[38])
/* "grpc" */
#define GRPC_MDSTR_GRPC (grpc_static_slice_table[38])
#define GRPC_MDSTR_GRPC (grpc_static_slice_table[39])
/* "GET" */
#define GRPC_MDSTR_GET (grpc_static_slice_table[39])
#define GRPC_MDSTR_GET (grpc_static_slice_table[40])
/* "PUT" */
#define GRPC_MDSTR_PUT (grpc_static_slice_table[40])
#define GRPC_MDSTR_PUT (grpc_static_slice_table[41])
/* "/" */
#define GRPC_MDSTR_SLASH (grpc_static_slice_table[41])
#define GRPC_MDSTR_SLASH (grpc_static_slice_table[42])
/* "/index.html" */
#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (grpc_static_slice_table[42])
#define GRPC_MDSTR_SLASH_INDEX_DOT_HTML (grpc_static_slice_table[43])
/* "204" */
#define GRPC_MDSTR_204 (grpc_static_slice_table[43])
#define GRPC_MDSTR_204 (grpc_static_slice_table[44])
/* "206" */
#define GRPC_MDSTR_206 (grpc_static_slice_table[44])
#define GRPC_MDSTR_206 (grpc_static_slice_table[45])
/* "304" */
#define GRPC_MDSTR_304 (grpc_static_slice_table[45])
#define GRPC_MDSTR_304 (grpc_static_slice_table[46])
/* "400" */
#define GRPC_MDSTR_400 (grpc_static_slice_table[46])
#define GRPC_MDSTR_400 (grpc_static_slice_table[47])
/* "500" */
#define GRPC_MDSTR_500 (grpc_static_slice_table[47])
#define GRPC_MDSTR_500 (grpc_static_slice_table[48])
/* "accept-charset" */
#define GRPC_MDSTR_ACCEPT_CHARSET (grpc_static_slice_table[48])
#define GRPC_MDSTR_ACCEPT_CHARSET (grpc_static_slice_table[49])
/* "accept-encoding" */
#define GRPC_MDSTR_ACCEPT_ENCODING (grpc_static_slice_table[49])
#define GRPC_MDSTR_ACCEPT_ENCODING (grpc_static_slice_table[50])
/* "gzip, deflate" */
#define GRPC_MDSTR_GZIP_COMMA_DEFLATE (grpc_static_slice_table[50])
#define GRPC_MDSTR_GZIP_COMMA_DEFLATE (grpc_static_slice_table[51])
/* "accept-language" */
#define GRPC_MDSTR_ACCEPT_LANGUAGE (grpc_static_slice_table[51])
#define GRPC_MDSTR_ACCEPT_LANGUAGE (grpc_static_slice_table[52])
/* "accept-ranges" */
#define GRPC_MDSTR_ACCEPT_RANGES (grpc_static_slice_table[52])
#define GRPC_MDSTR_ACCEPT_RANGES (grpc_static_slice_table[53])
/* "accept" */
#define GRPC_MDSTR_ACCEPT (grpc_static_slice_table[53])
#define GRPC_MDSTR_ACCEPT (grpc_static_slice_table[54])
/* "access-control-allow-origin" */
#define GRPC_MDSTR_ACCESS_CONTROL_ALLOW_ORIGIN (grpc_static_slice_table[54])
#define GRPC_MDSTR_ACCESS_CONTROL_ALLOW_ORIGIN (grpc_static_slice_table[55])
/* "age" */
#define GRPC_MDSTR_AGE (grpc_static_slice_table[55])
#define GRPC_MDSTR_AGE (grpc_static_slice_table[56])
/* "allow" */
#define GRPC_MDSTR_ALLOW (grpc_static_slice_table[56])
#define GRPC_MDSTR_ALLOW (grpc_static_slice_table[57])
/* "authorization" */
#define GRPC_MDSTR_AUTHORIZATION (grpc_static_slice_table[57])
#define GRPC_MDSTR_AUTHORIZATION (grpc_static_slice_table[58])
/* "cache-control" */
#define GRPC_MDSTR_CACHE_CONTROL (grpc_static_slice_table[58])
#define GRPC_MDSTR_CACHE_CONTROL (grpc_static_slice_table[59])
/* "content-disposition" */
#define GRPC_MDSTR_CONTENT_DISPOSITION (grpc_static_slice_table[59])
#define GRPC_MDSTR_CONTENT_DISPOSITION (grpc_static_slice_table[60])
/* "content-encoding" */
#define GRPC_MDSTR_CONTENT_ENCODING (grpc_static_slice_table[60])
#define GRPC_MDSTR_CONTENT_ENCODING (grpc_static_slice_table[61])
/* "content-language" */
#define GRPC_MDSTR_CONTENT_LANGUAGE (grpc_static_slice_table[61])
#define GRPC_MDSTR_CONTENT_LANGUAGE (grpc_static_slice_table[62])
/* "content-length" */
#define GRPC_MDSTR_CONTENT_LENGTH (grpc_static_slice_table[62])
#define GRPC_MDSTR_CONTENT_LENGTH (grpc_static_slice_table[63])
/* "content-location" */
#define GRPC_MDSTR_CONTENT_LOCATION (grpc_static_slice_table[63])
#define GRPC_MDSTR_CONTENT_LOCATION (grpc_static_slice_table[64])
/* "content-range" */
#define GRPC_MDSTR_CONTENT_RANGE (grpc_static_slice_table[64])
#define GRPC_MDSTR_CONTENT_RANGE (grpc_static_slice_table[65])
/* "cookie" */
#define GRPC_MDSTR_COOKIE (grpc_static_slice_table[65])
#define GRPC_MDSTR_COOKIE (grpc_static_slice_table[66])
/* "date" */
#define GRPC_MDSTR_DATE (grpc_static_slice_table[66])
#define GRPC_MDSTR_DATE (grpc_static_slice_table[67])
/* "etag" */
#define GRPC_MDSTR_ETAG (grpc_static_slice_table[67])
#define GRPC_MDSTR_ETAG (grpc_static_slice_table[68])
/* "expect" */
#define GRPC_MDSTR_EXPECT (grpc_static_slice_table[68])
#define GRPC_MDSTR_EXPECT (grpc_static_slice_table[69])
/* "expires" */
#define GRPC_MDSTR_EXPIRES (grpc_static_slice_table[69])
#define GRPC_MDSTR_EXPIRES (grpc_static_slice_table[70])
/* "from" */
#define GRPC_MDSTR_FROM (grpc_static_slice_table[70])
#define GRPC_MDSTR_FROM (grpc_static_slice_table[71])
/* "if-match" */
#define GRPC_MDSTR_IF_MATCH (grpc_static_slice_table[71])
#define GRPC_MDSTR_IF_MATCH (grpc_static_slice_table[72])
/* "if-modified-since" */
#define GRPC_MDSTR_IF_MODIFIED_SINCE (grpc_static_slice_table[72])
#define GRPC_MDSTR_IF_MODIFIED_SINCE (grpc_static_slice_table[73])
/* "if-none-match" */
#define GRPC_MDSTR_IF_NONE_MATCH (grpc_static_slice_table[73])
#define GRPC_MDSTR_IF_NONE_MATCH (grpc_static_slice_table[74])
/* "if-range" */
#define GRPC_MDSTR_IF_RANGE (grpc_static_slice_table[74])
#define GRPC_MDSTR_IF_RANGE (grpc_static_slice_table[75])
/* "if-unmodified-since" */
#define GRPC_MDSTR_IF_UNMODIFIED_SINCE (grpc_static_slice_table[75])
#define GRPC_MDSTR_IF_UNMODIFIED_SINCE (grpc_static_slice_table[76])
/* "last-modified" */
#define GRPC_MDSTR_LAST_MODIFIED (grpc_static_slice_table[76])
#define GRPC_MDSTR_LAST_MODIFIED (grpc_static_slice_table[77])
/* "link" */
#define GRPC_MDSTR_LINK (grpc_static_slice_table[77])
#define GRPC_MDSTR_LINK (grpc_static_slice_table[78])
/* "location" */
#define GRPC_MDSTR_LOCATION (grpc_static_slice_table[78])
#define GRPC_MDSTR_LOCATION (grpc_static_slice_table[79])
/* "max-forwards" */
#define GRPC_MDSTR_MAX_FORWARDS (grpc_static_slice_table[79])
#define GRPC_MDSTR_MAX_FORWARDS (grpc_static_slice_table[80])
/* "proxy-authenticate" */
#define GRPC_MDSTR_PROXY_AUTHENTICATE (grpc_static_slice_table[80])
#define GRPC_MDSTR_PROXY_AUTHENTICATE (grpc_static_slice_table[81])
/* "proxy-authorization" */
#define GRPC_MDSTR_PROXY_AUTHORIZATION (grpc_static_slice_table[81])
#define GRPC_MDSTR_PROXY_AUTHORIZATION (grpc_static_slice_table[82])
/* "range" */
#define GRPC_MDSTR_RANGE (grpc_static_slice_table[82])
#define GRPC_MDSTR_RANGE (grpc_static_slice_table[83])
/* "referer" */
#define GRPC_MDSTR_REFERER (grpc_static_slice_table[83])
#define GRPC_MDSTR_REFERER (grpc_static_slice_table[84])
/* "refresh" */
#define GRPC_MDSTR_REFRESH (grpc_static_slice_table[84])
#define GRPC_MDSTR_REFRESH (grpc_static_slice_table[85])
/* "retry-after" */
#define GRPC_MDSTR_RETRY_AFTER (grpc_static_slice_table[85])
#define GRPC_MDSTR_RETRY_AFTER (grpc_static_slice_table[86])
/* "server" */
#define GRPC_MDSTR_SERVER (grpc_static_slice_table[86])
#define GRPC_MDSTR_SERVER (grpc_static_slice_table[87])
/* "set-cookie" */
#define GRPC_MDSTR_SET_COOKIE (grpc_static_slice_table[87])
#define GRPC_MDSTR_SET_COOKIE (grpc_static_slice_table[88])
/* "strict-transport-security" */
#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (grpc_static_slice_table[88])
#define GRPC_MDSTR_STRICT_TRANSPORT_SECURITY (grpc_static_slice_table[89])
/* "transfer-encoding" */
#define GRPC_MDSTR_TRANSFER_ENCODING (grpc_static_slice_table[89])
#define GRPC_MDSTR_TRANSFER_ENCODING (grpc_static_slice_table[90])
/* "vary" */
#define GRPC_MDSTR_VARY (grpc_static_slice_table[90])
#define GRPC_MDSTR_VARY (grpc_static_slice_table[91])
/* "via" */
#define GRPC_MDSTR_VIA (grpc_static_slice_table[91])
#define GRPC_MDSTR_VIA (grpc_static_slice_table[92])
/* "www-authenticate" */
#define GRPC_MDSTR_WWW_AUTHENTICATE (grpc_static_slice_table[92])
#define GRPC_MDSTR_WWW_AUTHENTICATE (grpc_static_slice_table[93])
/* "identity,deflate" */
#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE (grpc_static_slice_table[93])
#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE (grpc_static_slice_table[94])
/* "identity,gzip" */
#define GRPC_MDSTR_IDENTITY_COMMA_GZIP (grpc_static_slice_table[94])
#define GRPC_MDSTR_IDENTITY_COMMA_GZIP (grpc_static_slice_table[95])
/* "deflate,gzip" */
#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (grpc_static_slice_table[95])
#define GRPC_MDSTR_DEFLATE_COMMA_GZIP (grpc_static_slice_table[96])
/* "identity,deflate,gzip" */
#define GRPC_MDSTR_IDENTITY_COMMA_DEFLATE_COMMA_GZIP \
(grpc_static_slice_table[96])
(grpc_static_slice_table[97])
extern const grpc_slice_refcount_vtable grpc_static_metadata_vtable;
extern grpc_slice_refcount
@ -512,6 +514,9 @@ typedef enum {
GRPC_BATCH_GRPC_PAYLOAD_BIN,
GRPC_BATCH_GRPC_ENCODING,
GRPC_BATCH_GRPC_ACCEPT_ENCODING,
GRPC_BATCH_GRPC_SERVER_STATS_BIN,
GRPC_BATCH_GRPC_TAGS_BIN,
GRPC_BATCH_GRPC_TRACE_BIN,
GRPC_BATCH_CONTENT_TYPE,
GRPC_BATCH_GRPC_INTERNAL_ENCODING_REQUEST,
GRPC_BATCH_USER_AGENT,
@ -534,6 +539,9 @@ typedef union {
struct grpc_linked_mdelem *grpc_payload_bin;
struct grpc_linked_mdelem *grpc_encoding;
struct grpc_linked_mdelem *grpc_accept_encoding;
struct grpc_linked_mdelem *grpc_server_stats_bin;
struct grpc_linked_mdelem *grpc_tags_bin;
struct grpc_linked_mdelem *grpc_trace_bin;
struct grpc_linked_mdelem *content_type;
struct grpc_linked_mdelem *grpc_internal_encoding_request;
struct grpc_linked_mdelem *user_agent;

8
src/core/plugin_registry/grpc_cronet_plugin_registry.c
Unescape View File

@ -33,16 +33,24 @@
#include <grpc/grpc.h>
extern void grpc_http_filters_init(void);
extern void grpc_http_filters_shutdown(void);
extern void grpc_chttp2_plugin_init(void);
extern void grpc_chttp2_plugin_shutdown(void);
extern void grpc_deadline_filter_init(void);
extern void grpc_deadline_filter_shutdown(void);
extern void grpc_client_channel_init(void);
extern void grpc_client_channel_shutdown(void);
extern void grpc_load_reporting_plugin_init(void);
extern void grpc_load_reporting_plugin_shutdown(void);
void grpc_register_built_in_plugins(void) {
grpc_register_plugin(grpc_http_filters_init,
grpc_http_filters_shutdown);
grpc_register_plugin(grpc_chttp2_plugin_init,
grpc_chttp2_plugin_shutdown);
grpc_register_plugin(grpc_deadline_filter_init,
grpc_deadline_filter_shutdown);
grpc_register_plugin(grpc_client_channel_init,
grpc_client_channel_shutdown);
grpc_register_plugin(grpc_load_reporting_plugin_init,

12
src/core/plugin_registry/grpc_plugin_registry.c
Unescape View File

@ -33,8 +33,12 @@
#include <grpc/grpc.h>
extern void grpc_http_filters_init(void);
extern void grpc_http_filters_shutdown(void);
extern void grpc_chttp2_plugin_init(void);
extern void grpc_chttp2_plugin_shutdown(void);
extern void grpc_deadline_filter_init(void);
extern void grpc_deadline_filter_shutdown(void);
extern void grpc_client_channel_init(void);
extern void grpc_client_channel_shutdown(void);
extern void grpc_lb_policy_grpclb_init(void);
@ -55,10 +59,16 @@ extern void census_grpc_plugin_init(void);
extern void census_grpc_plugin_shutdown(void);
extern void grpc_max_age_filter_init(void);
extern void grpc_max_age_filter_shutdown(void);
extern void grpc_message_size_filter_init(void);
extern void grpc_message_size_filter_shutdown(void);
void grpc_register_built_in_plugins(void) {
grpc_register_plugin(grpc_http_filters_init,
grpc_http_filters_shutdown);
grpc_register_plugin(grpc_chttp2_plugin_init,
grpc_chttp2_plugin_shutdown);
grpc_register_plugin(grpc_deadline_filter_init,
grpc_deadline_filter_shutdown);
grpc_register_plugin(grpc_client_channel_init,
grpc_client_channel_shutdown);
grpc_register_plugin(grpc_lb_policy_grpclb_init,
@ -79,4 +89,6 @@ void grpc_register_built_in_plugins(void) {
census_grpc_plugin_shutdown);
grpc_register_plugin(grpc_max_age_filter_init,
grpc_max_age_filter_shutdown);
grpc_register_plugin(grpc_message_size_filter_init,
grpc_message_size_filter_shutdown);
}

12
src/core/plugin_registry/grpc_unsecure_plugin_registry.c
Unescape View File

@ -33,8 +33,12 @@
#include <grpc/grpc.h>
extern void grpc_http_filters_init(void);
extern void grpc_http_filters_shutdown(void);
extern void grpc_chttp2_plugin_init(void);
extern void grpc_chttp2_plugin_shutdown(void);
extern void grpc_deadline_filter_init(void);
extern void grpc_deadline_filter_shutdown(void);
extern void grpc_client_channel_init(void);
extern void grpc_client_channel_shutdown(void);
extern void grpc_resolver_dns_ares_init(void);
@ -55,10 +59,16 @@ extern void census_grpc_plugin_init(void);
extern void census_grpc_plugin_shutdown(void);
extern void grpc_max_age_filter_init(void);
extern void grpc_max_age_filter_shutdown(void);
extern void grpc_message_size_filter_init(void);
extern void grpc_message_size_filter_shutdown(void);
void grpc_register_built_in_plugins(void) {
grpc_register_plugin(grpc_http_filters_init,
grpc_http_filters_shutdown);
grpc_register_plugin(grpc_chttp2_plugin_init,
grpc_chttp2_plugin_shutdown);
grpc_register_plugin(grpc_deadline_filter_init,
grpc_deadline_filter_shutdown);
grpc_register_plugin(grpc_client_channel_init,
grpc_client_channel_shutdown);
grpc_register_plugin(grpc_resolver_dns_ares_init,
@ -79,4 +89,6 @@ void grpc_register_built_in_plugins(void) {
census_grpc_plugin_shutdown);
grpc_register_plugin(grpc_max_age_filter_init,
grpc_max_age_filter_shutdown);
grpc_register_plugin(grpc_message_size_filter_init,
grpc_message_size_filter_shutdown);
}

9
src/cpp/common/core_codegen.cc
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@ -54,9 +54,14 @@ struct grpc_byte_buffer;
namespace grpc {
grpc_completion_queue* CoreCodegen::grpc_completion_queue_create(
grpc_completion_queue* CoreCodegen::grpc_completion_queue_create_for_next(
void* reserved) {
return ::grpc_completion_queue_create(reserved);
return ::grpc_completion_queue_create_for_next(reserved);
}
grpc_completion_queue* CoreCodegen::grpc_completion_queue_create_for_pluck(
void* reserved) {
return ::grpc_completion_queue_create_for_pluck(reserved);
}
void CoreCodegen::grpc_completion_queue_destroy(grpc_completion_queue* cq) {

2
src/cpp/common/version_cc.cc
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@ -37,5 +37,5 @@
#include <grpc++/grpc++.h>
namespace grpc {
grpc::string Version() { return "1.3.0-dev"; }
grpc::string Version() { return "1.4.0-dev"; }
}

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