Merge branch 'master' into pre-0.13.1-downmerge

Conflicts:
	INSTALL.md
	examples/cpp/README.md
pull/5694/head
Nicolas "Pixel" Noble 9 years ago
commit 280eedd2e5
  1. 1
      .gitignore
  2. 3
      .gitmodules
  3. 4
      .travis.yml
  4. 70
      BUILD
  5. 9
      CONTRIBUTING.md
  6. 13
      INSTALL.md
  7. 323
      Makefile
  8. 15
      binding.gyp
  9. 125
      build.yaml
  10. 17
      config.m4
  11. 4
      doc/health-checking.md
  12. 5
      doc/interop-test-descriptions.md
  13. 447
      examples/README.md
  14. 17
      examples/cpp/README.md
  15. 2
      examples/node/README.md
  16. 10
      examples/php/README.md
  17. 4
      examples/python/route_guide/route_guide_server.py
  18. 43
      gRPC.podspec
  19. 1
      grpc.def
  20. 27
      grpc.gemspec
  21. 17
      include/grpc++/alarm.h
  22. 6
      include/grpc++/server.h
  23. 82
      include/grpc/census.h
  24. 4
      include/grpc/impl/codegen/sync.h
  25. 209
      package.json
  26. 52
      package.xml
  27. 1
      setup.py
  28. 149
      src/core/census/context.c
  29. 62
      src/core/channel/client_channel.c
  30. 2
      src/core/channel/client_uchannel.c
  31. 6
      src/core/channel/subchannel_call_holder.c
  32. 163
      src/core/client_config/lb_policies/load_balancer_api.c
  33. 85
      src/core/client_config/lb_policies/load_balancer_api.h
  34. 21
      src/core/client_config/lb_policies/pick_first.c
  35. 15
      src/core/client_config/lb_policies/round_robin.c
  36. 6
      src/core/client_config/lb_policy.c
  37. 5
      src/core/client_config/lb_policy.h
  38. 24
      src/core/client_config/subchannel.c
  39. 2
      src/core/client_config/subchannel_index.c
  40. 0
      src/core/compression/compression_algorithm.c
  41. 24
      src/core/httpcli/httpcli.c
  42. 5
      src/core/httpcli/httpcli.h
  43. 14
      src/core/httpcli/httpcli_security_connector.c
  44. 6
      src/core/iomgr/fd_posix.c
  45. 2
      src/core/iomgr/iocp_windows.c
  46. 20
      src/core/iomgr/iomgr.c
  47. 6
      src/core/iomgr/iomgr_internal.h
  48. 19
      src/core/iomgr/pollset.h
  49. 1
      src/core/iomgr/pollset_multipoller_with_epoll.c
  50. 15
      src/core/iomgr/pollset_multipoller_with_poll_posix.c
  51. 65
      src/core/iomgr/pollset_posix.c
  52. 12
      src/core/iomgr/pollset_posix.h
  53. 12
      src/core/iomgr/pollset_set.h
  54. 26
      src/core/iomgr/pollset_set_posix.c
  55. 20
      src/core/iomgr/pollset_set_posix.h
  56. 6
      src/core/iomgr/pollset_set_windows.c
  57. 4
      src/core/iomgr/pollset_set_windows.h
  58. 45
      src/core/iomgr/pollset_windows.c
  59. 6
      src/core/iomgr/pollset_windows.h
  60. 12
      src/core/iomgr/tcp_client_posix.c
  61. 6
      src/core/iomgr/tcp_posix.c
  62. 5
      src/core/iomgr/timer.c
  63. 22
      src/core/iomgr/timer.h
  64. 22
      src/core/iomgr/timer_heap.c
  65. 61
      src/core/iomgr/timer_internal.h
  66. 1
      src/core/iomgr/udp_server.h
  67. 1
      src/core/iomgr/workqueue_posix.c
  68. 4
      src/core/iomgr/workqueue_posix.h
  69. 119
      src/core/proto/grpc/lb/v0/load_balancer.pb.c
  70. 182
      src/core/proto/grpc/lb/v0/load_balancer.pb.h
  71. 2
      src/core/security/b64.c
  72. 2
      src/core/security/b64.h
  73. 1
      src/core/security/client_auth_filter.c
  74. 6
      src/core/security/credentials.c
  75. 6
      src/core/security/credentials.h
  76. 43
      src/core/security/google_default_credentials.c
  77. 22
      src/core/security/handshake.c
  78. 3
      src/core/security/handshake.h
  79. 2
      src/core/security/json_token.c
  80. 2
      src/core/security/jwt_verifier.c
  81. 139
      src/core/security/security_connector.c
  82. 64
      src/core/security/security_connector.h
  83. 14
      src/core/security/server_secure_chttp2.c
  84. 14
      src/core/support/env_linux.c
  85. 4
      src/core/support/load_file.c
  86. 16
      src/core/support/load_file.h
  87. 7
      src/core/support/sync.c
  88. 55
      src/core/support/tmpfile.h
  89. 4
      src/core/support/tmpfile_posix.c
  90. 4
      src/core/support/tmpfile_win32.c
  91. 5
      src/core/surface/alarm.c
  92. 114
      src/core/surface/completion_queue.c
  93. 11
      src/core/surface/secure_channel_create.c
  94. 14
      src/core/surface/server.c
  95. 30
      src/core/transport/chttp2/internal.h
  96. 6
      src/core/transport/chttp2/parsing.c
  97. 60
      src/core/transport/chttp2/stream_lists.c
  98. 47
      src/core/transport/chttp2/writing.c
  99. 102
      src/core/transport/chttp2_transport.c
  100. 8
      src/core/transport/metadata.c
  101. Some files were not shown because too many files have changed in this diff Show More

1
.gitignore vendored

@ -35,6 +35,7 @@ coverage
# cache for run_tests.py
.run_tests_cache
.preprocessed_build
# emacs temp files
*~

3
.gitmodules vendored

@ -14,3 +14,6 @@
[submodule "third_party/boringssl"]
path = third_party/boringssl
url = https://boringssl.googlesource.com/boringssl
[submodule "third_party/nanopb"]
path = third_party/nanopb
url = https://github.com/nanopb/nanopb.git

@ -1,5 +1,5 @@
language: objective-c
osx_image: xcode7.1
osx_image: xcode7.2
env:
global:
- CONFIG=opt
@ -27,6 +27,6 @@ xcode_scheme:
- InteropTestsLocalCleartext
# TODO(jcanizales): Investigate why they time out:
# - InteropTestsRemote
xcode_sdk: iphonesimulator9.1
xcode_sdk: iphonesimulator9.2
notifications:
email: false

70
BUILD

@ -47,13 +47,14 @@ cc_library(
"src/core/profiling/timers.h",
"src/core/support/block_annotate.h",
"src/core/support/env.h",
"src/core/support/file.h",
"src/core/support/load_file.h",
"src/core/support/murmur_hash.h",
"src/core/support/stack_lockfree.h",
"src/core/support/string.h",
"src/core/support/string_win32.h",
"src/core/support/thd_internal.h",
"src/core/support/time_precise.h",
"src/core/support/tmpfile.h",
"src/core/profiling/basic_timers.c",
"src/core/profiling/stap_timers.c",
"src/core/support/alloc.c",
@ -66,11 +67,9 @@ cc_library(
"src/core/support/env_linux.c",
"src/core/support/env_posix.c",
"src/core/support/env_win32.c",
"src/core/support/file.c",
"src/core/support/file_posix.c",
"src/core/support/file_win32.c",
"src/core/support/histogram.c",
"src/core/support/host_port.c",
"src/core/support/load_file.c",
"src/core/support/log.c",
"src/core/support/log_android.c",
"src/core/support/log_linux.c",
@ -96,6 +95,8 @@ cc_library(
"src/core/support/time_precise.c",
"src/core/support/time_win32.c",
"src/core/support/tls_pthread.c",
"src/core/support/tmpfile_posix.c",
"src/core/support/tmpfile_win32.c",
"src/core/support/wrap_memcpy.c",
],
hdrs = [
@ -168,6 +169,7 @@ cc_library(
"src/core/client_config/client_config.h",
"src/core/client_config/connector.h",
"src/core/client_config/initial_connect_string.h",
"src/core/client_config/lb_policies/load_balancer_api.h",
"src/core/client_config/lb_policies/pick_first.h",
"src/core/client_config/lb_policies/round_robin.h",
"src/core/client_config/lb_policy.h",
@ -218,7 +220,6 @@ cc_library(
"src/core/iomgr/time_averaged_stats.h",
"src/core/iomgr/timer.h",
"src/core/iomgr/timer_heap.h",
"src/core/iomgr/timer_internal.h",
"src/core/iomgr/udp_server.h",
"src/core/iomgr/wakeup_fd_pipe.h",
"src/core/iomgr/wakeup_fd_posix.h",
@ -229,6 +230,7 @@ cc_library(
"src/core/json/json_common.h",
"src/core/json/json_reader.h",
"src/core/json/json_writer.h",
"src/core/proto/grpc/lb/v0/load_balancer.pb.h",
"src/core/statistics/census_interface.h",
"src/core/statistics/census_rpc_stats.h",
"src/core/surface/api_trace.h",
@ -269,7 +271,7 @@ cc_library(
"src/core/transport/transport.h",
"src/core/transport/transport_impl.h",
"src/core/security/auth_filters.h",
"src/core/security/base64.h",
"src/core/security/b64.h",
"src/core/security/credentials.h",
"src/core/security/handshake.h",
"src/core/security/json_token.h",
@ -285,6 +287,10 @@ cc_library(
"src/core/census/aggregation.h",
"src/core/census/mlog.h",
"src/core/census/rpc_metric_id.h",
"third_party/nanopb/pb.h",
"third_party/nanopb/pb_common.h",
"third_party/nanopb/pb_decode.h",
"third_party/nanopb/pb_encode.h",
"src/core/census/grpc_context.c",
"src/core/census/grpc_filter.c",
"src/core/channel/channel_args.c",
@ -300,6 +306,7 @@ cc_library(
"src/core/client_config/connector.c",
"src/core/client_config/default_initial_connect_string.c",
"src/core/client_config/initial_connect_string.c",
"src/core/client_config/lb_policies/load_balancer_api.c",
"src/core/client_config/lb_policies/pick_first.c",
"src/core/client_config/lb_policies/round_robin.c",
"src/core/client_config/lb_policy.c",
@ -314,7 +321,7 @@ cc_library(
"src/core/client_config/subchannel_factory.c",
"src/core/client_config/subchannel_index.c",
"src/core/client_config/uri_parser.c",
"src/core/compression/algorithm.c",
"src/core/compression/compression_algorithm.c",
"src/core/compression/message_compress.c",
"src/core/debug/trace.c",
"src/core/httpcli/format_request.c",
@ -364,6 +371,7 @@ cc_library(
"src/core/json/json_reader.c",
"src/core/json/json_string.c",
"src/core/json/json_writer.c",
"src/core/proto/grpc/lb/v0/load_balancer.pb.c",
"src/core/surface/alarm.c",
"src/core/surface/api_trace.c",
"src/core/surface/byte_buffer.c",
@ -414,7 +422,7 @@ cc_library(
"src/core/transport/transport.c",
"src/core/transport/transport_op_string.c",
"src/core/httpcli/httpcli_security_connector.c",
"src/core/security/base64.c",
"src/core/security/b64.c",
"src/core/security/client_auth_filter.c",
"src/core/security/credentials.c",
"src/core/security/credentials_metadata.c",
@ -440,6 +448,9 @@ cc_library(
"src/core/census/operation.c",
"src/core/census/placeholders.c",
"src/core/census/tracing.c",
"third_party/nanopb/pb_common.c",
"third_party/nanopb/pb_decode.c",
"third_party/nanopb/pb_encode.c",
],
hdrs = [
"include/grpc/grpc_security.h",
@ -488,6 +499,7 @@ cc_library(
"src/core/client_config/client_config.h",
"src/core/client_config/connector.h",
"src/core/client_config/initial_connect_string.h",
"src/core/client_config/lb_policies/load_balancer_api.h",
"src/core/client_config/lb_policies/pick_first.h",
"src/core/client_config/lb_policies/round_robin.h",
"src/core/client_config/lb_policy.h",
@ -538,7 +550,6 @@ cc_library(
"src/core/iomgr/time_averaged_stats.h",
"src/core/iomgr/timer.h",
"src/core/iomgr/timer_heap.h",
"src/core/iomgr/timer_internal.h",
"src/core/iomgr/udp_server.h",
"src/core/iomgr/wakeup_fd_pipe.h",
"src/core/iomgr/wakeup_fd_posix.h",
@ -549,6 +560,7 @@ cc_library(
"src/core/json/json_common.h",
"src/core/json/json_reader.h",
"src/core/json/json_writer.h",
"src/core/proto/grpc/lb/v0/load_balancer.pb.h",
"src/core/statistics/census_interface.h",
"src/core/statistics/census_rpc_stats.h",
"src/core/surface/api_trace.h",
@ -591,6 +603,10 @@ cc_library(
"src/core/census/aggregation.h",
"src/core/census/mlog.h",
"src/core/census/rpc_metric_id.h",
"third_party/nanopb/pb.h",
"third_party/nanopb/pb_common.h",
"third_party/nanopb/pb_decode.h",
"third_party/nanopb/pb_encode.h",
"src/core/surface/init_unsecure.c",
"src/core/census/grpc_context.c",
"src/core/census/grpc_filter.c",
@ -607,6 +623,7 @@ cc_library(
"src/core/client_config/connector.c",
"src/core/client_config/default_initial_connect_string.c",
"src/core/client_config/initial_connect_string.c",
"src/core/client_config/lb_policies/load_balancer_api.c",
"src/core/client_config/lb_policies/pick_first.c",
"src/core/client_config/lb_policies/round_robin.c",
"src/core/client_config/lb_policy.c",
@ -621,7 +638,7 @@ cc_library(
"src/core/client_config/subchannel_factory.c",
"src/core/client_config/subchannel_index.c",
"src/core/client_config/uri_parser.c",
"src/core/compression/algorithm.c",
"src/core/compression/compression_algorithm.c",
"src/core/compression/message_compress.c",
"src/core/debug/trace.c",
"src/core/httpcli/format_request.c",
@ -671,6 +688,7 @@ cc_library(
"src/core/json/json_reader.c",
"src/core/json/json_string.c",
"src/core/json/json_writer.c",
"src/core/proto/grpc/lb/v0/load_balancer.pb.c",
"src/core/surface/alarm.c",
"src/core/surface/api_trace.c",
"src/core/surface/byte_buffer.c",
@ -726,6 +744,9 @@ cc_library(
"src/core/census/operation.c",
"src/core/census/placeholders.c",
"src/core/census/tracing.c",
"third_party/nanopb/pb_common.c",
"third_party/nanopb/pb_decode.c",
"third_party/nanopb/pb_encode.c",
],
hdrs = [
"include/grpc/byte_buffer.h",
@ -797,7 +818,6 @@ cc_library(
"src/cpp/client/credentials.cc",
"src/cpp/client/generic_stub.cc",
"src/cpp/client/insecure_credentials.cc",
"src/cpp/common/alarm.cc",
"src/cpp/common/call.cc",
"src/cpp/common/channel_arguments.cc",
"src/cpp/common/completion_queue.cc",
@ -921,7 +941,6 @@ cc_library(
"src/cpp/client/credentials.cc",
"src/cpp/client/generic_stub.cc",
"src/cpp/client/insecure_credentials.cc",
"src/cpp/common/alarm.cc",
"src/cpp/common/call.cc",
"src/cpp/common/channel_arguments.cc",
"src/cpp/common/completion_queue.cc",
@ -1151,11 +1170,9 @@ objc_library(
"src/core/support/env_linux.c",
"src/core/support/env_posix.c",
"src/core/support/env_win32.c",
"src/core/support/file.c",
"src/core/support/file_posix.c",
"src/core/support/file_win32.c",
"src/core/support/histogram.c",
"src/core/support/host_port.c",
"src/core/support/load_file.c",
"src/core/support/log.c",
"src/core/support/log_android.c",
"src/core/support/log_linux.c",
@ -1181,6 +1198,8 @@ objc_library(
"src/core/support/time_precise.c",
"src/core/support/time_win32.c",
"src/core/support/tls_pthread.c",
"src/core/support/tmpfile_posix.c",
"src/core/support/tmpfile_win32.c",
"src/core/support/wrap_memcpy.c",
],
hdrs = [
@ -1229,13 +1248,14 @@ objc_library(
"src/core/profiling/timers.h",
"src/core/support/block_annotate.h",
"src/core/support/env.h",
"src/core/support/file.h",
"src/core/support/load_file.h",
"src/core/support/murmur_hash.h",
"src/core/support/stack_lockfree.h",
"src/core/support/string.h",
"src/core/support/string_win32.h",
"src/core/support/thd_internal.h",
"src/core/support/time_precise.h",
"src/core/support/tmpfile.h",
],
includes = [
"include",
@ -1264,6 +1284,7 @@ objc_library(
"src/core/client_config/connector.c",
"src/core/client_config/default_initial_connect_string.c",
"src/core/client_config/initial_connect_string.c",
"src/core/client_config/lb_policies/load_balancer_api.c",
"src/core/client_config/lb_policies/pick_first.c",
"src/core/client_config/lb_policies/round_robin.c",
"src/core/client_config/lb_policy.c",
@ -1278,7 +1299,7 @@ objc_library(
"src/core/client_config/subchannel_factory.c",
"src/core/client_config/subchannel_index.c",
"src/core/client_config/uri_parser.c",
"src/core/compression/algorithm.c",
"src/core/compression/compression_algorithm.c",
"src/core/compression/message_compress.c",
"src/core/debug/trace.c",
"src/core/httpcli/format_request.c",
@ -1328,6 +1349,7 @@ objc_library(
"src/core/json/json_reader.c",
"src/core/json/json_string.c",
"src/core/json/json_writer.c",
"src/core/proto/grpc/lb/v0/load_balancer.pb.c",
"src/core/surface/alarm.c",
"src/core/surface/api_trace.c",
"src/core/surface/byte_buffer.c",
@ -1378,7 +1400,7 @@ objc_library(
"src/core/transport/transport.c",
"src/core/transport/transport_op_string.c",
"src/core/httpcli/httpcli_security_connector.c",
"src/core/security/base64.c",
"src/core/security/b64.c",
"src/core/security/client_auth_filter.c",
"src/core/security/credentials.c",
"src/core/security/credentials_metadata.c",
@ -1404,6 +1426,9 @@ objc_library(
"src/core/census/operation.c",
"src/core/census/placeholders.c",
"src/core/census/tracing.c",
"third_party/nanopb/pb_common.c",
"third_party/nanopb/pb_decode.c",
"third_party/nanopb/pb_encode.c",
],
hdrs = [
"include/grpc/grpc_security.h",
@ -1433,6 +1458,7 @@ objc_library(
"src/core/client_config/client_config.h",
"src/core/client_config/connector.h",
"src/core/client_config/initial_connect_string.h",
"src/core/client_config/lb_policies/load_balancer_api.h",
"src/core/client_config/lb_policies/pick_first.h",
"src/core/client_config/lb_policies/round_robin.h",
"src/core/client_config/lb_policy.h",
@ -1483,7 +1509,6 @@ objc_library(
"src/core/iomgr/time_averaged_stats.h",
"src/core/iomgr/timer.h",
"src/core/iomgr/timer_heap.h",
"src/core/iomgr/timer_internal.h",
"src/core/iomgr/udp_server.h",
"src/core/iomgr/wakeup_fd_pipe.h",
"src/core/iomgr/wakeup_fd_posix.h",
@ -1494,6 +1519,7 @@ objc_library(
"src/core/json/json_common.h",
"src/core/json/json_reader.h",
"src/core/json/json_writer.h",
"src/core/proto/grpc/lb/v0/load_balancer.pb.h",
"src/core/statistics/census_interface.h",
"src/core/statistics/census_rpc_stats.h",
"src/core/surface/api_trace.h",
@ -1534,7 +1560,7 @@ objc_library(
"src/core/transport/transport.h",
"src/core/transport/transport_impl.h",
"src/core/security/auth_filters.h",
"src/core/security/base64.h",
"src/core/security/b64.h",
"src/core/security/credentials.h",
"src/core/security/handshake.h",
"src/core/security/json_token.h",
@ -1550,6 +1576,10 @@ objc_library(
"src/core/census/aggregation.h",
"src/core/census/mlog.h",
"src/core/census/rpc_metric_id.h",
"third_party/nanopb/pb.h",
"third_party/nanopb/pb_common.h",
"third_party/nanopb/pb_decode.h",
"third_party/nanopb/pb_encode.h",
],
includes = [
"include",

@ -21,6 +21,15 @@ In order to run all of the tests we provide, you will need valgrind and clang.
More specifically, under debian, you will need the package libc++-dev to
properly run all the tests.
Compiling and running grpc C++ tests depend on protobuf 3.0.0, gtest and gflags.
Although gflags is provided in third_party, you will need to manually install
that dependency on your system to run these tests. Under a Debian or Ubuntu
system, you can install the gtests and gflags packages using apt-get:
```sh
$ [sudo] apt-get install libgflags-dev libgtest-dev
```
If you are planning to work on any of the languages other than C and C++, you
will also need their appropriate development environments.

@ -3,7 +3,7 @@
For language-specific installation instructions for gRPC runtime, please
refer to these documents
* [C++](examples/cpp)
* [C++](examples/cpp): Currently to install gRPC for C++, you need to build from source as described below.
* [C#](src/csharp): NuGet package `Grpc`
* [Go](https://github.com/grpc/grpc-go): `go get google.golang.org/grpc`
* [Java](https://github.com/grpc/grpc-java)
@ -32,6 +32,17 @@ terminal:
$ [sudo] xcode-select --install
```
##Protoc
By default gRPC uses [protocol buffers](https://github.com/google/protobuf),
you will need the `protoc` compiler to generate stub server and client code.
If you compile gRPC from source, as described below, the Makefile will
automatically try and compile the `protoc` in third_party if you cloned the
repository recursively and it detects that you don't already have it
installed.
#Build from Source
For developers who are interested to contribute, here is how to compile the

@ -121,7 +121,7 @@ LD_asan-noleaks = clang
LDXX_asan-noleaks = clang++
CPPFLAGS_asan-noleaks = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_asan-noleaks = -fsanitize=address
DEFINES_asan-noleaks += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=1.5
DEFINES_asan-noleaks += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=3
VALID_CONFIG_ubsan = 1
REQUIRE_CUSTOM_LIBRARIES_ubsan = 1
@ -177,7 +177,7 @@ LD_asan = clang
LDXX_asan = clang++
CPPFLAGS_asan = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_asan = -fsanitize=address
DEFINES_asan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=1.5
DEFINES_asan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=3
VALID_CONFIG_tsan = 1
REQUIRE_CUSTOM_LIBRARIES_tsan = 1
@ -187,7 +187,7 @@ LD_tsan = clang
LDXX_tsan = clang++
CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer -Wno-unused-command-line-argument -fPIE -pie -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_tsan = -fsanitize=thread -fPIE -pie $(if $(JENKINS_BUILD),-Wl$(comma)-Ttext-segment=0x7e0000000000,)
DEFINES_tsan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=2
DEFINES_tsan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=5
VALID_CONFIG_msan = 1
REQUIRE_CUSTOM_LIBRARIES_msan = 1
@ -198,7 +198,7 @@ LDXX_msan = clang++
CPPFLAGS_msan = -O0 -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -Wno-unused-command-line-argument -fPIE -pie -DGPR_NO_DIRECT_SYSCALLS
LDFLAGS_msan = -fsanitize=memory -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -fPIE -pie $(if $(JENKINS_BUILD),-Wl$(comma)-Ttext-segment=0x7e0000000000,)
DEFINES_msan = NDEBUG
DEFINES_msan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=2
DEFINES_msan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=4
VALID_CONFIG_mutrace = 1
CC_mutrace = $(DEFAULT_CC)
@ -275,6 +275,12 @@ endif
CXX11_CHECK_CMD = $(CXX) -std=c++11 -o $(TMPOUT) -c test/build/c++11.cc
HAS_CXX11 = $(shell $(CXX11_CHECK_CMD) 2> /dev/null && echo true || echo false)
CHECK_SHADOW_WORKS_CMD = $(CC) -std=c99 -Werror -Wshadow -o $(TMPOUT) -c test/build/shadow.c
HAS_WORKING_SHADOW = $(shell $(CHECK_SHADOW_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_SHADOW),true)
W_SHADOW=-Wshadow
endif
CHECK_NO_SHIFT_NEGATIVE_VALUE_CMD = $(CC) -std=c99 -Werror -Wno-shift-negative-value -o $(TMPOUT) -c test/build/empty.c
HAS_NO_SHIFT_NEGATIVE_VALUE = $(shell $(CHECK_NO_SHIFT_NEGATIVE_VALUE_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_NO_SHIFT_NEGATIVE_VALUE),true)
@ -295,7 +301,7 @@ ifdef EXTRA_DEFINES
DEFINES += $(EXTRA_DEFINES)
endif
CFLAGS += -std=c99 -Wsign-conversion -Wconversion -Wshadow
CFLAGS += -std=c99 -Wsign-conversion -Wconversion $(W_SHADOW)
ifeq ($(HAS_CXX11),true)
CXXFLAGS += -std=c++11
else
@ -426,6 +432,7 @@ endif
OPENSSL_ALPN_CHECK_CMD = $(CC) $(CPPFLAGS) $(CFLAGS) -o $(TMPOUT) test/build/openssl-alpn.c $(addprefix -l, $(OPENSSL_LIBS)) $(LDFLAGS)
OPENSSL_NPN_CHECK_CMD = $(CC) $(CPPFLAGS) $(CFLAGS) -o $(TMPOUT) test/build/openssl-npn.c $(addprefix -l, $(OPENSSL_LIBS)) $(LDFLAGS)
BORINGSSL_COMPILE_CHECK_CMD = $(CC) $(CPPFLAGS) -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX $(CFLAGS) -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare -o $(TMPOUT) test/build/boringssl.c $(LDFLAGS)
ZLIB_CHECK_CMD = $(CC) $(CPPFLAGS) $(CFLAGS) -o $(TMPOUT) test/build/zlib.c -lz $(LDFLAGS)
PROTOBUF_CHECK_CMD = $(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $(TMPOUT) test/build/protobuf.cc -lprotobuf $(LDFLAGS)
@ -510,10 +517,13 @@ HAS_ZOOKEEPER = $(shell $(ZOOKEEPER_CHECK_CMD) 2> /dev/null && echo true || echo
# Note that for testing purposes, one can do:
# make HAS_EMBEDDED_OPENSSL_ALPN=false
# to emulate the fact we do not have OpenSSL in the third_party folder.
ifeq ($(wildcard third_party/boringssl/include/openssl/ssl.h),)
ifneq ($(wildcard third_party/openssl-1.0.2f/libssl.a),)
HAS_EMBEDDED_OPENSSL_ALPN = third_party/openssl-1.0.2f
else ifeq ($(wildcard third_party/boringssl/include/openssl/ssl.h),)
HAS_EMBEDDED_OPENSSL_ALPN = false
else
HAS_EMBEDDED_OPENSSL_ALPN = true
CAN_COMPILE_EMBEDDED_OPENSSL ?= $(shell $(BORINGSSL_COMPILE_CHECK_CMD) 2> /dev/null && echo true || echo false)
HAS_EMBEDDED_OPENSSL_ALPN = $(CAN_COMPILE_EMBEDDED_OPENSSL)
endif
ifeq ($(wildcard third_party/zlib/zlib.h),)
@ -572,8 +582,8 @@ ifeq ($(HAS_SYSTEM_OPENSSL_ALPN),true)
EMBED_OPENSSL ?= false
NO_SECURE ?= false
else # HAS_SYSTEM_OPENSSL_ALPN=false
ifeq ($(HAS_EMBEDDED_OPENSSL_ALPN),true)
EMBED_OPENSSL ?= true
ifneq ($(HAS_EMBEDDED_OPENSSL_ALPN),false)
EMBED_OPENSSL ?= $(HAS_EMBEDDED_OPENSSL_ALPN)
NO_SECURE ?= false
else # HAS_EMBEDDED_OPENSSL_ALPN=false
ifeq ($(HAS_SYSTEM_OPENSSL_NPN),true)
@ -594,6 +604,12 @@ OPENSSL_MERGE_LIBS += $(LIBDIR)/$(CONFIG)/libboringssl.a
OPENSSL_MERGE_OBJS += $(LIBBORINGSSL_OBJS)
# need to prefix these to ensure overriding system libraries
CPPFLAGS := -Ithird_party/boringssl/include $(CPPFLAGS)
else ifneq ($(EMBED_OPENSSL),false)
OPENSSL_DEP += $(EMBED_OPENSSL)/libssl.a $(EMBED_OPENSSL)/libcrypto.a
OPENSSL_MERGE_LIBS += $(EMBED_OPENSSL)/libssl.a $(EMBED_OPENSSL)/libcrypto.a
OPENSSL_MERGE_OBJS += $(wildcard $(EMBED_OPENSSL)/grpc_obj/*.o)
# need to prefix these to ensure overriding system libraries
CPPFLAGS := -I$(EMBED_OPENSSL)/include $(CPPFLAGS)
else # EMBED_OPENSSL=false
ifeq ($(HAS_PKG_CONFIG),true)
OPENSSL_PKG_CONFIG = true
@ -768,8 +784,9 @@ openssl_dep_message:
@echo
@echo "DEPENDENCY ERROR"
@echo
@echo "The target you are trying to run requires OpenSSL."
@echo "Your system doesn't have it, and neither does the third_party directory."
@echo "The target you are trying to run requires an OpenSSL implementation."
@echo "Your system doesn't have one, and either the third_party directory"
@echo "doesn't have it, or your compiler can't build BoringSSL."
@echo
@echo "Please consult INSTALL to get more information."
@echo
@ -826,7 +843,6 @@ alloc_test: $(BINDIR)/$(CONFIG)/alloc_test
alpn_test: $(BINDIR)/$(CONFIG)/alpn_test
bin_encoder_test: $(BINDIR)/$(CONFIG)/bin_encoder_test
census_context_test: $(BINDIR)/$(CONFIG)/census_context_test
census_log_test: $(BINDIR)/$(CONFIG)/census_log_test
channel_create_test: $(BINDIR)/$(CONFIG)/channel_create_test
chttp2_hpack_encoder_test: $(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test
chttp2_status_conversion_test: $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test
@ -848,9 +864,9 @@ gpr_avl_test: $(BINDIR)/$(CONFIG)/gpr_avl_test
gpr_cmdline_test: $(BINDIR)/$(CONFIG)/gpr_cmdline_test
gpr_cpu_test: $(BINDIR)/$(CONFIG)/gpr_cpu_test
gpr_env_test: $(BINDIR)/$(CONFIG)/gpr_env_test
gpr_file_test: $(BINDIR)/$(CONFIG)/gpr_file_test
gpr_histogram_test: $(BINDIR)/$(CONFIG)/gpr_histogram_test
gpr_host_port_test: $(BINDIR)/$(CONFIG)/gpr_host_port_test
gpr_load_file_test: $(BINDIR)/$(CONFIG)/gpr_load_file_test
gpr_log_test: $(BINDIR)/$(CONFIG)/gpr_log_test
gpr_slice_buffer_test: $(BINDIR)/$(CONFIG)/gpr_slice_buffer_test
gpr_slice_test: $(BINDIR)/$(CONFIG)/gpr_slice_test
@ -862,7 +878,7 @@ gpr_time_test: $(BINDIR)/$(CONFIG)/gpr_time_test
gpr_tls_test: $(BINDIR)/$(CONFIG)/gpr_tls_test
gpr_useful_test: $(BINDIR)/$(CONFIG)/gpr_useful_test
grpc_auth_context_test: $(BINDIR)/$(CONFIG)/grpc_auth_context_test
grpc_base64_test: $(BINDIR)/$(CONFIG)/grpc_base64_test
grpc_b64_test: $(BINDIR)/$(CONFIG)/grpc_b64_test
grpc_byte_buffer_reader_test: $(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test
grpc_channel_args_test: $(BINDIR)/$(CONFIG)/grpc_channel_args_test
grpc_channel_stack_test: $(BINDIR)/$(CONFIG)/grpc_channel_stack_test
@ -892,6 +908,7 @@ lame_client_test: $(BINDIR)/$(CONFIG)/lame_client_test
lb_policies_test: $(BINDIR)/$(CONFIG)/lb_policies_test
low_level_ping_pong_benchmark: $(BINDIR)/$(CONFIG)/low_level_ping_pong_benchmark
message_compress_test: $(BINDIR)/$(CONFIG)/message_compress_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
no_server_test: $(BINDIR)/$(CONFIG)/no_server_test
@ -941,6 +958,7 @@ grpc_csharp_plugin: $(BINDIR)/$(CONFIG)/grpc_csharp_plugin
grpc_objective_c_plugin: $(BINDIR)/$(CONFIG)/grpc_objective_c_plugin
grpc_python_plugin: $(BINDIR)/$(CONFIG)/grpc_python_plugin
grpc_ruby_plugin: $(BINDIR)/$(CONFIG)/grpc_ruby_plugin
grpclb_api_test: $(BINDIR)/$(CONFIG)/grpclb_api_test
hybrid_end2end_test: $(BINDIR)/$(CONFIG)/hybrid_end2end_test
interop_client: $(BINDIR)/$(CONFIG)/interop_client
interop_server: $(BINDIR)/$(CONFIG)/interop_server
@ -1135,7 +1153,6 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/alpn_test \
$(BINDIR)/$(CONFIG)/bin_encoder_test \
$(BINDIR)/$(CONFIG)/census_context_test \
$(BINDIR)/$(CONFIG)/census_log_test \
$(BINDIR)/$(CONFIG)/channel_create_test \
$(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test \
$(BINDIR)/$(CONFIG)/chttp2_status_conversion_test \
@ -1155,9 +1172,9 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/gpr_cmdline_test \
$(BINDIR)/$(CONFIG)/gpr_cpu_test \
$(BINDIR)/$(CONFIG)/gpr_env_test \
$(BINDIR)/$(CONFIG)/gpr_file_test \
$(BINDIR)/$(CONFIG)/gpr_histogram_test \
$(BINDIR)/$(CONFIG)/gpr_host_port_test \
$(BINDIR)/$(CONFIG)/gpr_load_file_test \
$(BINDIR)/$(CONFIG)/gpr_log_test \
$(BINDIR)/$(CONFIG)/gpr_slice_buffer_test \
$(BINDIR)/$(CONFIG)/gpr_slice_test \
@ -1169,7 +1186,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/gpr_tls_test \
$(BINDIR)/$(CONFIG)/gpr_useful_test \
$(BINDIR)/$(CONFIG)/grpc_auth_context_test \
$(BINDIR)/$(CONFIG)/grpc_base64_test \
$(BINDIR)/$(CONFIG)/grpc_b64_test \
$(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test \
$(BINDIR)/$(CONFIG)/grpc_channel_args_test \
$(BINDIR)/$(CONFIG)/grpc_channel_stack_test \
@ -1194,6 +1211,7 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/lame_client_test \
$(BINDIR)/$(CONFIG)/lb_policies_test \
$(BINDIR)/$(CONFIG)/message_compress_test \
$(BINDIR)/$(CONFIG)/mlog_test \
$(BINDIR)/$(CONFIG)/multiple_server_queues_test \
$(BINDIR)/$(CONFIG)/murmur_hash_test \
$(BINDIR)/$(CONFIG)/no_server_test \
@ -1285,6 +1303,7 @@ buildtests_cxx: buildtests_zookeeper privatelibs_cxx \
$(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test \
$(BINDIR)/$(CONFIG)/generic_end2end_test \
$(BINDIR)/$(CONFIG)/grpc_cli \
$(BINDIR)/$(CONFIG)/grpclb_api_test \
$(BINDIR)/$(CONFIG)/hybrid_end2end_test \
$(BINDIR)/$(CONFIG)/interop_client \
$(BINDIR)/$(CONFIG)/interop_server \
@ -1371,8 +1390,6 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/bin_encoder_test || ( echo test bin_encoder_test failed ; exit 1 )
$(E) "[RUN] Testing census_context_test"
$(Q) $(BINDIR)/$(CONFIG)/census_context_test || ( echo test census_context_test failed ; exit 1 )
$(E) "[RUN] Testing census_log_test"
$(Q) $(BINDIR)/$(CONFIG)/census_log_test || ( echo test census_log_test failed ; exit 1 )
$(E) "[RUN] Testing channel_create_test"
$(Q) $(BINDIR)/$(CONFIG)/channel_create_test || ( echo test channel_create_test failed ; exit 1 )
$(E) "[RUN] Testing chttp2_hpack_encoder_test"
@ -1407,12 +1424,12 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/gpr_cpu_test || ( echo test gpr_cpu_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_env_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_env_test || ( echo test gpr_env_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_file_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_file_test || ( echo test gpr_file_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_histogram_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_histogram_test || ( echo test gpr_histogram_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_host_port_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_host_port_test || ( echo test gpr_host_port_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_load_file_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_load_file_test || ( echo test gpr_load_file_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_log_test"
$(Q) $(BINDIR)/$(CONFIG)/gpr_log_test || ( echo test gpr_log_test failed ; exit 1 )
$(E) "[RUN] Testing gpr_slice_buffer_test"
@ -1435,8 +1452,8 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/gpr_useful_test || ( echo test gpr_useful_test failed ; exit 1 )
$(E) "[RUN] Testing grpc_auth_context_test"
$(Q) $(BINDIR)/$(CONFIG)/grpc_auth_context_test || ( echo test grpc_auth_context_test failed ; exit 1 )
$(E) "[RUN] Testing grpc_base64_test"
$(Q) $(BINDIR)/$(CONFIG)/grpc_base64_test || ( echo test grpc_base64_test failed ; exit 1 )
$(E) "[RUN] Testing grpc_b64_test"
$(Q) $(BINDIR)/$(CONFIG)/grpc_b64_test || ( echo test grpc_b64_test failed ; exit 1 )
$(E) "[RUN] Testing grpc_byte_buffer_reader_test"
$(Q) $(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test || ( echo test grpc_byte_buffer_reader_test failed ; exit 1 )
$(E) "[RUN] Testing grpc_channel_args_test"
@ -1483,6 +1500,8 @@ test_c: buildtests_c
$(Q) $(BINDIR)/$(CONFIG)/lb_policies_test || ( echo test lb_policies_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 mlog_test"
$(Q) $(BINDIR)/$(CONFIG)/mlog_test || ( echo test mlog_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"
@ -1595,6 +1614,8 @@ test_cxx: test_zookeeper buildtests_cxx
$(Q) $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test || ( echo test generic_async_streaming_ping_pong_test failed ; exit 1 )
$(E) "[RUN] Testing generic_end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/generic_end2end_test || ( echo test generic_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing grpclb_api_test"
$(Q) $(BINDIR)/$(CONFIG)/grpclb_api_test || ( echo test grpclb_api_test failed ; exit 1 )
$(E) "[RUN] Testing hybrid_end2end_test"
$(Q) $(BINDIR)/$(CONFIG)/hybrid_end2end_test || ( echo test hybrid_end2end_test failed ; exit 1 )
$(E) "[RUN] Testing interop_test"
@ -1746,6 +1767,21 @@ $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc:
$(Q) mkdir -p $(@D)
$(Q) echo "$(GRPCXX_UNSECURE_PC_FILE)" | tr , '\n' >$@
ifeq ($(NO_PROTOC),true)
$(GENDIR)/src/proto/grpc/lb/v0/load_balancer.pb.cc: protoc_dep_error
$(GENDIR)/src/proto/grpc/lb/v0/load_balancer.grpc.pb.cc: protoc_dep_error
else
$(GENDIR)/src/proto/grpc/lb/v0/load_balancer.pb.cc: src/proto/grpc/lb/v0/load_balancer.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[PROTOC] Generating protobuf CC file from $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(PROTOC) --cpp_out=$(GENDIR) $<
$(GENDIR)/src/proto/grpc/lb/v0/load_balancer.grpc.pb.cc: src/proto/grpc/lb/v0/load_balancer.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(PROTOC) --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(BINDIR)/$(CONFIG)/grpc_cpp_plugin $<
endif
ifeq ($(NO_PROTOC),true)
$(GENDIR)/src/proto/grpc/testing/control.pb.cc: protoc_dep_error
$(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc: protoc_dep_error
@ -2180,11 +2216,9 @@ LIBGPR_SRC = \
src/core/support/env_linux.c \
src/core/support/env_posix.c \
src/core/support/env_win32.c \
src/core/support/file.c \
src/core/support/file_posix.c \
src/core/support/file_win32.c \
src/core/support/histogram.c \
src/core/support/host_port.c \
src/core/support/load_file.c \
src/core/support/log.c \
src/core/support/log_android.c \
src/core/support/log_linux.c \
@ -2210,6 +2244,8 @@ LIBGPR_SRC = \
src/core/support/time_precise.c \
src/core/support/time_win32.c \
src/core/support/tls_pthread.c \
src/core/support/tmpfile_posix.c \
src/core/support/tmpfile_win32.c \
src/core/support/wrap_memcpy.c \
PUBLIC_HEADERS_C += \
@ -2333,6 +2369,7 @@ LIBGRPC_SRC = \
src/core/client_config/connector.c \
src/core/client_config/default_initial_connect_string.c \
src/core/client_config/initial_connect_string.c \
src/core/client_config/lb_policies/load_balancer_api.c \
src/core/client_config/lb_policies/pick_first.c \
src/core/client_config/lb_policies/round_robin.c \
src/core/client_config/lb_policy.c \
@ -2347,7 +2384,7 @@ LIBGRPC_SRC = \
src/core/client_config/subchannel_factory.c \
src/core/client_config/subchannel_index.c \
src/core/client_config/uri_parser.c \
src/core/compression/algorithm.c \
src/core/compression/compression_algorithm.c \
src/core/compression/message_compress.c \
src/core/debug/trace.c \
src/core/httpcli/format_request.c \
@ -2397,6 +2434,7 @@ LIBGRPC_SRC = \
src/core/json/json_reader.c \
src/core/json/json_string.c \
src/core/json/json_writer.c \
src/core/proto/grpc/lb/v0/load_balancer.pb.c \
src/core/surface/alarm.c \
src/core/surface/api_trace.c \
src/core/surface/byte_buffer.c \
@ -2447,7 +2485,7 @@ LIBGRPC_SRC = \
src/core/transport/transport.c \
src/core/transport/transport_op_string.c \
src/core/httpcli/httpcli_security_connector.c \
src/core/security/base64.c \
src/core/security/b64.c \
src/core/security/client_auth_filter.c \
src/core/security/credentials.c \
src/core/security/credentials_metadata.c \
@ -2473,6 +2511,9 @@ LIBGRPC_SRC = \
src/core/census/operation.c \
src/core/census/placeholders.c \
src/core/census/tracing.c \
third_party/nanopb/pb_common.c \
third_party/nanopb/pb_decode.c \
third_party/nanopb/pb_encode.c \
PUBLIC_HEADERS_C += \
include/grpc/grpc_security.h \
@ -2640,6 +2681,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/client_config/connector.c \
src/core/client_config/default_initial_connect_string.c \
src/core/client_config/initial_connect_string.c \
src/core/client_config/lb_policies/load_balancer_api.c \
src/core/client_config/lb_policies/pick_first.c \
src/core/client_config/lb_policies/round_robin.c \
src/core/client_config/lb_policy.c \
@ -2654,7 +2696,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/client_config/subchannel_factory.c \
src/core/client_config/subchannel_index.c \
src/core/client_config/uri_parser.c \
src/core/compression/algorithm.c \
src/core/compression/compression_algorithm.c \
src/core/compression/message_compress.c \
src/core/debug/trace.c \
src/core/httpcli/format_request.c \
@ -2704,6 +2746,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/json/json_reader.c \
src/core/json/json_string.c \
src/core/json/json_writer.c \
src/core/proto/grpc/lb/v0/load_balancer.pb.c \
src/core/surface/alarm.c \
src/core/surface/api_trace.c \
src/core/surface/byte_buffer.c \
@ -2759,6 +2802,9 @@ LIBGRPC_UNSECURE_SRC = \
src/core/census/operation.c \
src/core/census/placeholders.c \
src/core/census/tracing.c \
third_party/nanopb/pb_common.c \
third_party/nanopb/pb_decode.c \
third_party/nanopb/pb_encode.c \
PUBLIC_HEADERS_C += \
include/grpc/byte_buffer.h \
@ -2944,7 +2990,6 @@ LIBGRPC++_SRC = \
src/cpp/client/credentials.cc \
src/cpp/client/generic_stub.cc \
src/cpp/client/insecure_credentials.cc \
src/cpp/common/alarm.cc \
src/cpp/common/call.cc \
src/cpp/common/channel_arguments.cc \
src/cpp/common/completion_queue.cc \
@ -3225,7 +3270,6 @@ LIBGRPC++_UNSECURE_SRC = \
src/cpp/client/credentials.cc \
src/cpp/client/generic_stub.cc \
src/cpp/client/insecure_credentials.cc \
src/cpp/common/alarm.cc \
src/cpp/common/call.cc \
src/cpp/common/channel_arguments.cc \
src/cpp/common/completion_queue.cc \
@ -3618,7 +3662,7 @@ LIBINTEROP_SERVER_MAIN_SRC = \
$(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc \
test/cpp/interop/server.cc \
test/cpp/interop/server_main.cc \
LIBINTEROP_SERVER_MAIN_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBINTEROP_SERVER_MAIN_SRC))))
@ -3663,7 +3707,7 @@ ifneq ($(NO_DEPS),true)
-include $(LIBINTEROP_SERVER_MAIN_OBJS:.o=.dep)
endif
endif
$(OBJDIR)/$(CONFIG)/test/cpp/interop/server.o: $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/interop/server_main.o: $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc
LIBQPS_SRC = \
@ -3682,7 +3726,7 @@ LIBQPS_SRC = \
test/cpp/qps/report.cc \
test/cpp/qps/server_async.cc \
test/cpp/qps/server_sync.cc \
test/cpp/qps/timer.cc \
test/cpp/qps/usage_timer.cc \
test/cpp/util/benchmark_config.cc \
@ -3737,7 +3781,7 @@ $(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_worker.o: $(GENDIR)/src/proto/grpc/testing/
$(OBJDIR)/$(CONFIG)/test/cpp/qps/report.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/qps/server_async.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/qps/server_sync.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/qps/timer.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/qps/usage_timer.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/benchmark_config.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
@ -5433,7 +5477,7 @@ endif
LIBBAD_SSL_TEST_SERVER_SRC = \
test/core/bad_ssl/server.c \
test/core/bad_ssl/server_common.c \
LIBBAD_SSL_TEST_SERVER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBAD_SSL_TEST_SERVER_SRC))))
@ -5481,9 +5525,8 @@ LIBEND2END_TESTS_SRC = \
test/core/end2end/tests/cancel_before_invoke.c \
test/core/end2end/tests/cancel_in_a_vacuum.c \
test/core/end2end/tests/cancel_with_status.c \
test/core/end2end/tests/channel_connectivity.c \
test/core/end2end/tests/channel_ping.c \
test/core/end2end/tests/compressed_payload.c \
test/core/end2end/tests/connectivity.c \
test/core/end2end/tests/default_host.c \
test/core/end2end/tests/disappearing_server.c \
test/core/end2end/tests/empty_batch.c \
@ -5494,10 +5537,10 @@ LIBEND2END_TESTS_SRC = \
test/core/end2end/tests/large_metadata.c \
test/core/end2end/tests/max_concurrent_streams.c \
test/core/end2end/tests/max_message_length.c \
test/core/end2end/tests/metadata.c \
test/core/end2end/tests/negative_deadline.c \
test/core/end2end/tests/no_op.c \
test/core/end2end/tests/payload.c \
test/core/end2end/tests/ping.c \
test/core/end2end/tests/ping_pong_streaming.c \
test/core/end2end/tests/registered_call.c \
test/core/end2end/tests/request_with_flags.c \
@ -5506,6 +5549,7 @@ LIBEND2END_TESTS_SRC = \
test/core/end2end/tests/shutdown_finishes_calls.c \
test/core/end2end/tests/shutdown_finishes_tags.c \
test/core/end2end/tests/simple_delayed_request.c \
test/core/end2end/tests/simple_metadata.c \
test/core/end2end/tests/simple_request.c \
test/core/end2end/tests/trailing_metadata.c \
@ -5554,9 +5598,8 @@ LIBEND2END_NOSEC_TESTS_SRC = \
test/core/end2end/tests/cancel_before_invoke.c \
test/core/end2end/tests/cancel_in_a_vacuum.c \
test/core/end2end/tests/cancel_with_status.c \
test/core/end2end/tests/channel_connectivity.c \
test/core/end2end/tests/channel_ping.c \
test/core/end2end/tests/compressed_payload.c \
test/core/end2end/tests/connectivity.c \
test/core/end2end/tests/default_host.c \
test/core/end2end/tests/disappearing_server.c \
test/core/end2end/tests/empty_batch.c \
@ -5567,10 +5610,10 @@ LIBEND2END_NOSEC_TESTS_SRC = \
test/core/end2end/tests/large_metadata.c \
test/core/end2end/tests/max_concurrent_streams.c \
test/core/end2end/tests/max_message_length.c \
test/core/end2end/tests/metadata.c \
test/core/end2end/tests/negative_deadline.c \
test/core/end2end/tests/no_op.c \
test/core/end2end/tests/payload.c \
test/core/end2end/tests/ping.c \
test/core/end2end/tests/ping_pong_streaming.c \
test/core/end2end/tests/registered_call.c \
test/core/end2end/tests/request_with_flags.c \
@ -5579,6 +5622,7 @@ LIBEND2END_NOSEC_TESTS_SRC = \
test/core/end2end/tests/shutdown_finishes_calls.c \
test/core/end2end/tests/shutdown_finishes_tags.c \
test/core/end2end/tests/simple_delayed_request.c \
test/core/end2end/tests/simple_metadata.c \
test/core/end2end/tests/simple_request.c \
test/core/end2end/tests/trailing_metadata.c \
@ -5839,38 +5883,6 @@ endif
endif
CENSUS_LOG_TEST_SRC = \
test/core/census/mlog_test.c \
CENSUS_LOG_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CENSUS_LOG_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/census_log_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/census_log_test: $(CENSUS_LOG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(CENSUS_LOG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/census_log_test
endif
$(OBJDIR)/$(CONFIG)/test/core/census/mlog_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_census_log_test: $(CENSUS_LOG_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(CENSUS_LOG_TEST_OBJS:.o=.dep)
endif
endif
CHANNEL_CREATE_TEST_SRC = \
test/core/surface/channel_create_test.c \
@ -6543,98 +6555,98 @@ endif
endif
GPR_FILE_TEST_SRC = \
test/core/support/file_test.c \
GPR_HISTOGRAM_TEST_SRC = \
test/core/support/histogram_test.c \
GPR_FILE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_FILE_TEST_SRC))))
GPR_HISTOGRAM_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_HISTOGRAM_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/gpr_file_test: openssl_dep_error
$(BINDIR)/$(CONFIG)/gpr_histogram_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/gpr_file_test: $(GPR_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(BINDIR)/$(CONFIG)/gpr_histogram_test: $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(GPR_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_file_test
$(Q) $(LD) $(LDFLAGS) $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_histogram_test
endif
$(OBJDIR)/$(CONFIG)/test/core/support/file_test.o: $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(OBJDIR)/$(CONFIG)/test/core/support/histogram_test.o: $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_gpr_file_test: $(GPR_FILE_TEST_OBJS:.o=.dep)
deps_gpr_histogram_test: $(GPR_HISTOGRAM_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(GPR_FILE_TEST_OBJS:.o=.dep)
-include $(GPR_HISTOGRAM_TEST_OBJS:.o=.dep)
endif
endif
GPR_HISTOGRAM_TEST_SRC = \
test/core/support/histogram_test.c \
GPR_HOST_PORT_TEST_SRC = \
test/core/support/host_port_test.c \
GPR_HISTOGRAM_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_HISTOGRAM_TEST_SRC))))
GPR_HOST_PORT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_HOST_PORT_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/gpr_histogram_test: openssl_dep_error
$(BINDIR)/$(CONFIG)/gpr_host_port_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/gpr_histogram_test: $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(BINDIR)/$(CONFIG)/gpr_host_port_test: $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_histogram_test
$(Q) $(LD) $(LDFLAGS) $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_host_port_test
endif
$(OBJDIR)/$(CONFIG)/test/core/support/histogram_test.o: $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(OBJDIR)/$(CONFIG)/test/core/support/host_port_test.o: $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_gpr_histogram_test: $(GPR_HISTOGRAM_TEST_OBJS:.o=.dep)
deps_gpr_host_port_test: $(GPR_HOST_PORT_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(GPR_HISTOGRAM_TEST_OBJS:.o=.dep)
-include $(GPR_HOST_PORT_TEST_OBJS:.o=.dep)
endif
endif
GPR_HOST_PORT_TEST_SRC = \
test/core/support/host_port_test.c \
GPR_LOAD_FILE_TEST_SRC = \
test/core/support/load_file_test.c \
GPR_HOST_PORT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_HOST_PORT_TEST_SRC))))
GPR_LOAD_FILE_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GPR_LOAD_FILE_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/gpr_host_port_test: openssl_dep_error
$(BINDIR)/$(CONFIG)/gpr_load_file_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/gpr_host_port_test: $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(BINDIR)/$(CONFIG)/gpr_load_file_test: $(GPR_LOAD_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_host_port_test
$(Q) $(LD) $(LDFLAGS) $(GPR_LOAD_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_load_file_test
endif
$(OBJDIR)/$(CONFIG)/test/core/support/host_port_test.o: $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(OBJDIR)/$(CONFIG)/test/core/support/load_file_test.o: $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_gpr_host_port_test: $(GPR_HOST_PORT_TEST_OBJS:.o=.dep)
deps_gpr_load_file_test: $(GPR_LOAD_FILE_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(GPR_HOST_PORT_TEST_OBJS:.o=.dep)
-include $(GPR_LOAD_FILE_TEST_OBJS:.o=.dep)
endif
endif
@ -6991,34 +7003,34 @@ endif
endif
GRPC_BASE64_TEST_SRC = \
test/core/security/base64_test.c \
GRPC_B64_TEST_SRC = \
test/core/security/b64_test.c \
GRPC_BASE64_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_BASE64_TEST_SRC))))
GRPC_B64_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPC_B64_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/grpc_base64_test: openssl_dep_error
$(BINDIR)/$(CONFIG)/grpc_b64_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/grpc_base64_test: $(GRPC_BASE64_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(BINDIR)/$(CONFIG)/grpc_b64_test: $(GRPC_B64_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) $(GRPC_BASE64_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)/grpc_base64_test
$(Q) $(LD) $(LDFLAGS) $(GRPC_B64_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)/grpc_b64_test
endif
$(OBJDIR)/$(CONFIG)/test/core/security/base64_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(OBJDIR)/$(CONFIG)/test/core/security/b64_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_grpc_base64_test: $(GRPC_BASE64_TEST_OBJS:.o=.dep)
deps_grpc_b64_test: $(GRPC_B64_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(GRPC_BASE64_TEST_OBJS:.o=.dep)
-include $(GRPC_B64_TEST_OBJS:.o=.dep)
endif
endif
@ -7951,6 +7963,38 @@ endif
endif
MLOG_TEST_SRC = \
test/core/census/mlog_test.c \
MLOG_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(MLOG_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/mlog_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/mlog_test: $(MLOG_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) $(MLOG_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)/mlog_test
endif
$(OBJDIR)/$(CONFIG)/test/core/census/mlog_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_mlog_test: $(MLOG_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(MLOG_TEST_OBJS:.o=.dep)
endif
endif
MULTIPLE_SERVER_QUEUES_TEST_SRC = \
test/core/end2end/multiple_server_queues_test.c \
@ -9712,6 +9756,53 @@ ifneq ($(NO_DEPS),true)
endif
GRPCLB_API_TEST_SRC = \
$(GENDIR)/src/proto/grpc/lb/v0/load_balancer.pb.cc $(GENDIR)/src/proto/grpc/lb/v0/load_balancer.grpc.pb.cc \
test/cpp/grpclb/grpclb_api_test.cc \
GRPCLB_API_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(GRPCLB_API_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/grpclb_api_test: openssl_dep_error
else
ifeq ($(NO_PROTOBUF),true)
# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
$(BINDIR)/$(CONFIG)/grpclb_api_test: protobuf_dep_error
else
$(BINDIR)/$(CONFIG)/grpclb_api_test: $(PROTOBUF_DEP) $(GRPCLB_API_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) $(GRPCLB_API_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpclb_api_test
endif
endif
$(OBJDIR)/$(CONFIG)/src/proto/grpc/lb/v0/load_balancer.o: $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
$(OBJDIR)/$(CONFIG)/test/cpp/grpclb/grpclb_api_test.o: $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
deps_grpclb_api_test: $(GRPCLB_API_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(GRPCLB_API_TEST_OBJS:.o=.dep)
endif
endif
$(OBJDIR)/$(CONFIG)/test/cpp/grpclb/grpclb_api_test.o: $(GENDIR)/src/proto/grpc/lb/v0/load_balancer.pb.cc $(GENDIR)/src/proto/grpc/lb/v0/load_balancer.grpc.pb.cc
HYBRID_END2END_TEST_SRC = \
test/cpp/end2end/hybrid_end2end_test.cc \
@ -12957,7 +13048,7 @@ ifneq ($(OPENSSL_DEP),)
# installing headers to their final destination on the drive. We need this
# otherwise parallel compilation will fail if a source is compiled first.
src/core/httpcli/httpcli_security_connector.c: $(OPENSSL_DEP)
src/core/security/base64.c: $(OPENSSL_DEP)
src/core/security/b64.c: $(OPENSSL_DEP)
src/core/security/client_auth_filter.c: $(OPENSSL_DEP)
src/core/security/credentials.c: $(OPENSSL_DEP)
src/core/security/credentials_metadata.c: $(OPENSSL_DEP)
@ -12985,7 +13076,7 @@ src/cpp/common/secure_create_auth_context.cc: $(OPENSSL_DEP)
src/cpp/server/secure_server_credentials.cc: $(OPENSSL_DEP)
src/csharp/ext/grpc_csharp_ext.c: $(OPENSSL_DEP)
test/core/bad_client/bad_client.c: $(OPENSSL_DEP)
test/core/bad_ssl/server.c: $(OPENSSL_DEP)
test/core/bad_ssl/server_common.c: $(OPENSSL_DEP)
test/core/end2end/data/server1_cert.c: $(OPENSSL_DEP)
test/core/end2end/data/server1_key.c: $(OPENSSL_DEP)
test/core/end2end/data/test_root_cert.c: $(OPENSSL_DEP)
@ -12998,8 +13089,8 @@ test/cpp/end2end/test_service_impl.cc: $(OPENSSL_DEP)
test/cpp/interop/client.cc: $(OPENSSL_DEP)
test/cpp/interop/client_helper.cc: $(OPENSSL_DEP)
test/cpp/interop/interop_client.cc: $(OPENSSL_DEP)
test/cpp/interop/server.cc: $(OPENSSL_DEP)
test/cpp/interop/server_helper.cc: $(OPENSSL_DEP)
test/cpp/interop/server_main.cc: $(OPENSSL_DEP)
test/cpp/qps/client_async.cc: $(OPENSSL_DEP)
test/cpp/qps/client_sync.cc: $(OPENSSL_DEP)
test/cpp/qps/driver.cc: $(OPENSSL_DEP)
@ -13009,7 +13100,7 @@ test/cpp/qps/qps_worker.cc: $(OPENSSL_DEP)
test/cpp/qps/report.cc: $(OPENSSL_DEP)
test/cpp/qps/server_async.cc: $(OPENSSL_DEP)
test/cpp/qps/server_sync.cc: $(OPENSSL_DEP)
test/cpp/qps/timer.cc: $(OPENSSL_DEP)
test/cpp/qps/usage_timer.cc: $(OPENSSL_DEP)
test/cpp/util/benchmark_config.cc: $(OPENSSL_DEP)
test/cpp/util/byte_buffer_proto_helper.cc: $(OPENSSL_DEP)
test/cpp/util/cli_call.cc: $(OPENSSL_DEP)
@ -13021,3 +13112,7 @@ test/cpp/util/test_credentials_provider.cc: $(OPENSSL_DEP)
endif
.PHONY: all strip tools dep_error openssl_dep_error openssl_dep_message git_update stop buildtests buildtests_c buildtests_cxx test test_c test_cxx install install_c install_cxx install-headers install-headers_c install-headers_cxx install-shared install-shared_c install-shared_cxx install-static install-static_c install-static_cxx strip strip-shared strip-static strip_c strip-shared_c strip-static_c strip_cxx strip-shared_cxx strip-static_cxx dep_c dep_cxx bins_dep_c bins_dep_cxx clean
.PHONY: printvars
printvars:
@$(foreach V,$(sort $(.VARIABLES)), $(if $(filter-out environment% default automatic, $(origin $V)),$(warning $V=$($V) ($(value $V)))))

@ -504,11 +504,9 @@
'src/core/support/env_linux.c',
'src/core/support/env_posix.c',
'src/core/support/env_win32.c',
'src/core/support/file.c',
'src/core/support/file_posix.c',
'src/core/support/file_win32.c',
'src/core/support/histogram.c',
'src/core/support/host_port.c',
'src/core/support/load_file.c',
'src/core/support/log.c',
'src/core/support/log_android.c',
'src/core/support/log_linux.c',
@ -534,6 +532,8 @@
'src/core/support/time_precise.c',
'src/core/support/time_win32.c',
'src/core/support/tls_pthread.c',
'src/core/support/tmpfile_posix.c',
'src/core/support/tmpfile_win32.c',
'src/core/support/wrap_memcpy.c',
],
"conditions": [
@ -572,6 +572,7 @@
'src/core/client_config/connector.c',
'src/core/client_config/default_initial_connect_string.c',
'src/core/client_config/initial_connect_string.c',
'src/core/client_config/lb_policies/load_balancer_api.c',
'src/core/client_config/lb_policies/pick_first.c',
'src/core/client_config/lb_policies/round_robin.c',
'src/core/client_config/lb_policy.c',
@ -586,7 +587,7 @@
'src/core/client_config/subchannel_factory.c',
'src/core/client_config/subchannel_index.c',
'src/core/client_config/uri_parser.c',
'src/core/compression/algorithm.c',
'src/core/compression/compression_algorithm.c',
'src/core/compression/message_compress.c',
'src/core/debug/trace.c',
'src/core/httpcli/format_request.c',
@ -636,6 +637,7 @@
'src/core/json/json_reader.c',
'src/core/json/json_string.c',
'src/core/json/json_writer.c',
'src/core/proto/grpc/lb/v0/load_balancer.pb.c',
'src/core/surface/alarm.c',
'src/core/surface/api_trace.c',
'src/core/surface/byte_buffer.c',
@ -686,7 +688,7 @@
'src/core/transport/transport.c',
'src/core/transport/transport_op_string.c',
'src/core/httpcli/httpcli_security_connector.c',
'src/core/security/base64.c',
'src/core/security/b64.c',
'src/core/security/client_auth_filter.c',
'src/core/security/credentials.c',
'src/core/security/credentials_metadata.c',
@ -712,6 +714,9 @@
'src/core/census/operation.c',
'src/core/census/placeholders.c',
'src/core/census/tracing.c',
'third_party/nanopb/pb_common.c',
'third_party/nanopb/pb_decode.c',
'third_party/nanopb/pb_encode.c',
],
"conditions": [
['OS == "mac"', {

@ -57,13 +57,14 @@ filegroups:
- src/core/profiling/timers.h
- src/core/support/block_annotate.h
- src/core/support/env.h
- src/core/support/file.h
- src/core/support/load_file.h
- src/core/support/murmur_hash.h
- src/core/support/stack_lockfree.h
- src/core/support/string.h
- src/core/support/string_win32.h
- src/core/support/thd_internal.h
- src/core/support/time_precise.h
- src/core/support/tmpfile.h
src:
- src/core/profiling/basic_timers.c
- src/core/profiling/stap_timers.c
@ -77,11 +78,9 @@ filegroups:
- src/core/support/env_linux.c
- src/core/support/env_posix.c
- src/core/support/env_win32.c
- src/core/support/file.c
- src/core/support/file_posix.c
- src/core/support/file_win32.c
- src/core/support/histogram.c
- src/core/support/host_port.c
- src/core/support/load_file.c
- src/core/support/log.c
- src/core/support/log_android.c
- src/core/support/log_linux.c
@ -107,6 +106,8 @@ filegroups:
- src/core/support/time_precise.c
- src/core/support/time_win32.c
- src/core/support/tls_pthread.c
- src/core/support/tmpfile_posix.c
- src/core/support/tmpfile_win32.c
- src/core/support/wrap_memcpy.c
- name: gpr_codegen
public_headers:
@ -183,7 +184,6 @@ filegroups:
- src/cpp/client/credentials.cc
- src/cpp/client/generic_stub.cc
- src/cpp/client/insecure_credentials.cc
- src/cpp/common/alarm.cc
- src/cpp/common/call.cc
- src/cpp/common/channel_arguments.cc
- src/cpp/common/completion_queue.cc
@ -258,6 +258,7 @@ filegroups:
- src/core/client_config/client_config.h
- src/core/client_config/connector.h
- src/core/client_config/initial_connect_string.h
- src/core/client_config/lb_policies/load_balancer_api.h
- src/core/client_config/lb_policies/pick_first.h
- src/core/client_config/lb_policies/round_robin.h
- src/core/client_config/lb_policy.h
@ -308,7 +309,6 @@ filegroups:
- src/core/iomgr/time_averaged_stats.h
- src/core/iomgr/timer.h
- src/core/iomgr/timer_heap.h
- src/core/iomgr/timer_internal.h
- src/core/iomgr/udp_server.h
- src/core/iomgr/wakeup_fd_pipe.h
- src/core/iomgr/wakeup_fd_posix.h
@ -319,6 +319,7 @@ filegroups:
- src/core/json/json_common.h
- src/core/json/json_reader.h
- src/core/json/json_writer.h
- src/core/proto/grpc/lb/v0/load_balancer.pb.h
- src/core/statistics/census_interface.h
- src/core/statistics/census_rpc_stats.h
- src/core/surface/api_trace.h
@ -374,6 +375,7 @@ filegroups:
- src/core/client_config/connector.c
- src/core/client_config/default_initial_connect_string.c
- src/core/client_config/initial_connect_string.c
- src/core/client_config/lb_policies/load_balancer_api.c
- src/core/client_config/lb_policies/pick_first.c
- src/core/client_config/lb_policies/round_robin.c
- src/core/client_config/lb_policy.c
@ -388,7 +390,7 @@ filegroups:
- src/core/client_config/subchannel_factory.c
- src/core/client_config/subchannel_index.c
- src/core/client_config/uri_parser.c
- src/core/compression/algorithm.c
- src/core/compression/compression_algorithm.c
- src/core/compression/message_compress.c
- src/core/debug/trace.c
- src/core/httpcli/format_request.c
@ -438,6 +440,7 @@ filegroups:
- src/core/json/json_reader.c
- src/core/json/json_string.c
- src/core/json/json_writer.c
- src/core/proto/grpc/lb/v0/load_balancer.pb.c
- src/core/surface/alarm.c
- src/core/surface/api_trace.c
- src/core/surface/byte_buffer.c
@ -498,7 +501,7 @@ filegroups:
- name: grpc_secure
headers:
- src/core/security/auth_filters.h
- src/core/security/base64.h
- src/core/security/b64.h
- src/core/security/credentials.h
- src/core/security/handshake.h
- src/core/security/json_token.h
@ -513,7 +516,7 @@ filegroups:
- src/core/tsi/transport_security_interface.h
src:
- src/core/httpcli/httpcli_security_connector.c
- src/core/security/base64.c
- src/core/security/b64.c
- src/core/security/client_auth_filter.c
- src/core/security/credentials.c
- src/core/security/credentials_metadata.c
@ -551,6 +554,16 @@ filegroups:
- test/core/util/port_posix.c
- test/core/util/port_windows.c
- test/core/util/slice_splitter.c
- name: nanopb
headers:
- third_party/nanopb/pb.h
- third_party/nanopb/pb_common.h
- third_party/nanopb/pb_decode.h
- third_party/nanopb/pb_encode.h
src:
- third_party/nanopb/pb_common.c
- third_party/nanopb/pb_decode.c
- third_party/nanopb/pb_encode.c
libs:
- name: gpr
build: all
@ -586,6 +599,7 @@ libs:
- grpc_base
- grpc_secure
- census
- nanopb
secure: true
vs_packages:
- grpc.dependencies.openssl
@ -655,6 +669,7 @@ libs:
- grpc_base
- grpc_codegen
- census
- nanopb
secure: false
vs_project_guid: '{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}'
- name: grpc_zookeeper
@ -801,6 +816,8 @@ libs:
- gpr_codegen
secure: false
vs_project_guid: '{B6E81D84-2ACB-41B8-8781-493A944C7817}'
vs_props:
- protoc
- name: interop_client_helper
build: private
language: c++
@ -854,7 +871,7 @@ libs:
- src/proto/grpc/testing/empty.proto
- src/proto/grpc/testing/messages.proto
- src/proto/grpc/testing/test.proto
- test/cpp/interop/server.cc
- test/cpp/interop/server_main.cc
deps:
- interop_server_helper
- grpc++_test_util
@ -878,7 +895,7 @@ libs:
- test/cpp/qps/report.h
- test/cpp/qps/server.h
- test/cpp/qps/stats.h
- test/cpp/qps/timer.h
- test/cpp/qps/usage_timer.h
- test/cpp/util/benchmark_config.h
src:
- src/proto/grpc/testing/messages.proto
@ -896,7 +913,7 @@ libs:
- test/cpp/qps/report.cc
- test/cpp/qps/server_async.cc
- test/cpp/qps/server_sync.cc
- test/cpp/qps/timer.cc
- test/cpp/qps/usage_timer.cc
- test/cpp/util/benchmark_config.cc
deps:
- grpc_test_util
@ -980,16 +997,6 @@ targets:
- grpc
- gpr_test_util
- gpr
- name: census_log_test
build: test
language: c
src:
- test/core/census/mlog_test.c
deps:
- grpc_test_util
- grpc
- gpr_test_util
- gpr
- name: channel_create_test
build: test
language: c
@ -1211,27 +1218,27 @@ targets:
deps:
- gpr_test_util
- gpr
- name: gpr_file_test
- name: gpr_histogram_test
build: test
language: c
src:
- test/core/support/file_test.c
- test/core/support/histogram_test.c
deps:
- gpr_test_util
- gpr
- name: gpr_histogram_test
- name: gpr_host_port_test
build: test
language: c
src:
- test/core/support/histogram_test.c
- test/core/support/host_port_test.c
deps:
- gpr_test_util
- gpr
- name: gpr_host_port_test
- name: gpr_load_file_test
build: test
language: c
src:
- test/core/support/host_port_test.c
- test/core/support/load_file_test.c
deps:
- gpr_test_util
- gpr
@ -1328,11 +1335,11 @@ targets:
- grpc
- gpr_test_util
- gpr
- name: grpc_base64_test
- name: grpc_b64_test
build: test
language: c
src:
- test/core/security/base64_test.c
- test/core/security/b64_test.c
deps:
- grpc_test_util
- grpc
@ -1644,6 +1651,16 @@ targets:
- grpc
- gpr_test_util
- gpr
- name: mlog_test
build: test
language: c
src:
- test/core/census/mlog_test.c
deps:
- grpc_test_util
- grpc
- gpr_test_util
- gpr
- name: multiple_server_queues_test
build: test
language: c
@ -1936,6 +1953,7 @@ targets:
- linux
- posix
- name: alarm_cpp_test
gtest: true
build: test
language: c++
src:
@ -1948,6 +1966,7 @@ targets:
- gpr_test_util
- gpr
- name: async_end2end_test
gtest: true
build: test
language: c++
src:
@ -1994,6 +2013,7 @@ targets:
- linux
- posix
- name: auth_property_iterator_test
gtest: true
build: test
language: c++
src:
@ -2006,6 +2026,7 @@ targets:
- gpr_test_util
- gpr
- name: channel_arguments_test
gtest: true
build: test
language: c++
src:
@ -2015,6 +2036,7 @@ targets:
- grpc
- gpr
- name: cli_call_test
gtest: true
build: test
language: c++
src:
@ -2027,6 +2049,7 @@ targets:
- gpr_test_util
- gpr
- name: client_crash_test
gtest: true
cpu_cost: 0.1
build: test
language: c++
@ -2057,6 +2080,7 @@ targets:
- gpr_test_util
- gpr
- name: credentials_test
gtest: true
build: test
language: c++
src:
@ -2066,6 +2090,7 @@ targets:
- grpc
- gpr
- name: cxx_byte_buffer_test
gtest: true
build: test
language: c++
src:
@ -2077,6 +2102,7 @@ targets:
- gpr_test_util
- gpr
- name: cxx_slice_test
gtest: true
build: test
language: c++
src:
@ -2088,6 +2114,7 @@ targets:
- gpr_test_util
- gpr
- name: cxx_string_ref_test
gtest: true
build: test
language: c++
src:
@ -2095,6 +2122,7 @@ targets:
deps:
- grpc++
- name: cxx_time_test
gtest: true
build: test
language: c++
src:
@ -2106,6 +2134,7 @@ targets:
- gpr_test_util
- gpr
- name: end2end_test
gtest: true
cpu_cost: 0.5
build: test
language: c++
@ -2136,6 +2165,7 @@ targets:
- linux
- posix
- name: generic_end2end_test
gtest: true
build: test
language: c++
src:
@ -2211,7 +2241,20 @@ targets:
secure: false
vs_config_type: Application
vs_project_guid: '{069E9D05-B78B-4751-9252-D21EBAE7DE8E}'
- name: grpclb_api_test
gtest: true
build: test
language: c++
src:
- src/proto/grpc/lb/v0/load_balancer.proto
- test/cpp/grpclb/grpclb_api_test.cc
deps:
- grpc++_test_util
- grpc_test_util
- grpc++
- grpc
- name: hybrid_end2end_test
gtest: true
build: test
language: c++
src:
@ -2291,6 +2334,7 @@ targets:
- gpr
- grpc++_test_config
- name: mock_test
gtest: true
build: test
language: c++
src:
@ -2335,6 +2379,7 @@ targets:
- linux
- posix
- name: qps_openloop_test
cpu_cost: 10
build: test
language: c++
src:
@ -2367,8 +2412,6 @@ targets:
- gpr_test_util
- gpr
- grpc++_test_config
exclude_configs:
- tsan
platforms:
- mac
- linux
@ -2427,6 +2470,7 @@ targets:
- gpr
- grpc++_test_config
- name: secure_auth_context_test
gtest: true
build: test
language: c++
src:
@ -2456,6 +2500,7 @@ targets:
- linux
- posix
- name: server_crash_test
gtest: true
cpu_cost: 0.1
build: test
language: c++
@ -2486,6 +2531,7 @@ targets:
- gpr_test_util
- gpr
- name: shutdown_test
gtest: true
build: test
language: c++
src:
@ -2509,6 +2555,7 @@ targets:
- gpr_test_util
- gpr
- name: streaming_throughput_test
gtest: true
build: test
language: c++
src:
@ -2585,6 +2632,7 @@ targets:
- linux
- posix
- name: thread_stress_test
gtest: true
cpu_cost: 100
build: test
language: c++
@ -2598,6 +2646,7 @@ targets:
- gpr_test_util
- gpr
- name: zookeeper_test
gtest: true
build: test
run: false
language: c++
@ -2656,7 +2705,7 @@ configs:
test_environ:
ASAN_OPTIONS: detect_leaks=1:color=always
LSAN_OPTIONS: suppressions=tools/lsan_suppressions.txt:report_objects=1
timeout_multiplier: 1.5
timeout_multiplier: 3
asan-noleaks:
CC: clang
CPPFLAGS: -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument
@ -2668,7 +2717,7 @@ configs:
compile_the_world: true
test_environ:
ASAN_OPTIONS: detect_leaks=0:color=always
timeout_multiplier: 1.5
timeout_multiplier: 3
basicprof:
CPPFLAGS: -O2 -DGRPC_BASIC_PROFILER -DGRPC_TIMERS_RDTSC
DEFINES: NDEBUG
@ -2707,7 +2756,7 @@ configs:
-fPIE -pie $(if $(JENKINS_BUILD),-Wl$(comma)-Ttext-segment=0x7e0000000000,)
LDXX: clang++
compile_the_world: true
timeout_multiplier: 2
timeout_multiplier: 4
mutrace:
CPPFLAGS: -O0
DEFINES: _DEBUG DEBUG
@ -2729,7 +2778,7 @@ configs:
compile_the_world: true
test_environ:
TSAN_OPTIONS: suppressions=tools/tsan_suppressions.txt:halt_on_error=1:second_deadlock_stack=1
timeout_multiplier: 2
timeout_multiplier: 5
ubsan:
CC: clang
CPPFLAGS: -O1 -fsanitize=undefined -fno-omit-frame-pointer -Wno-unused-command-line-argument
@ -2788,6 +2837,10 @@ node_modules:
- src/node/ext/server.cc
- src/node/ext/server_credentials.cc
- src/node/ext/timeval.cc
openssl_fallback:
base_uri: http://openssl.org/source/
extraction_dir: openssl-1.0.2f
tarball: openssl-1.0.2f.tar.gz
php_config_m4:
deps:
- grpc

@ -48,11 +48,9 @@ if test "$PHP_GRPC" != "no"; then
src/core/support/env_linux.c \
src/core/support/env_posix.c \
src/core/support/env_win32.c \
src/core/support/file.c \
src/core/support/file_posix.c \
src/core/support/file_win32.c \
src/core/support/histogram.c \
src/core/support/host_port.c \
src/core/support/load_file.c \
src/core/support/log.c \
src/core/support/log_android.c \
src/core/support/log_linux.c \
@ -78,6 +76,8 @@ if test "$PHP_GRPC" != "no"; then
src/core/support/time_precise.c \
src/core/support/time_win32.c \
src/core/support/tls_pthread.c \
src/core/support/tmpfile_posix.c \
src/core/support/tmpfile_win32.c \
src/core/support/wrap_memcpy.c \
src/core/census/grpc_context.c \
src/core/census/grpc_filter.c \
@ -94,6 +94,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/client_config/connector.c \
src/core/client_config/default_initial_connect_string.c \
src/core/client_config/initial_connect_string.c \
src/core/client_config/lb_policies/load_balancer_api.c \
src/core/client_config/lb_policies/pick_first.c \
src/core/client_config/lb_policies/round_robin.c \
src/core/client_config/lb_policy.c \
@ -108,7 +109,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/client_config/subchannel_factory.c \
src/core/client_config/subchannel_index.c \
src/core/client_config/uri_parser.c \
src/core/compression/algorithm.c \
src/core/compression/compression_algorithm.c \
src/core/compression/message_compress.c \
src/core/debug/trace.c \
src/core/httpcli/format_request.c \
@ -158,6 +159,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/json/json_reader.c \
src/core/json/json_string.c \
src/core/json/json_writer.c \
src/core/proto/grpc/lb/v0/load_balancer.pb.c \
src/core/surface/alarm.c \
src/core/surface/api_trace.c \
src/core/surface/byte_buffer.c \
@ -208,7 +210,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/transport/transport.c \
src/core/transport/transport_op_string.c \
src/core/httpcli/httpcli_security_connector.c \
src/core/security/base64.c \
src/core/security/b64.c \
src/core/security/client_auth_filter.c \
src/core/security/credentials.c \
src/core/security/credentials_metadata.c \
@ -234,6 +236,9 @@ if test "$PHP_GRPC" != "no"; then
src/core/census/operation.c \
src/core/census/placeholders.c \
src/core/census/tracing.c \
third_party/nanopb/pb_common.c \
third_party/nanopb/pb_decode.c \
third_party/nanopb/pb_encode.c \
src/boringssl/err_data.c \
third_party/boringssl/crypto/aes/aes.c \
third_party/boringssl/crypto/aes/mode_wrappers.c \
@ -547,6 +552,7 @@ if test "$PHP_GRPC" != "no"; then
PHP_ADD_BUILD_DIR($ext_builddir/src/core/iomgr)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/json)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/profiling)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/proto/grpc/lb/v0)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/security)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/support)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/surface)
@ -596,4 +602,5 @@ if test "$PHP_GRPC" != "no"; then
PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl/crypto/x509v3)
PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl/ssl)
PHP_ADD_BUILD_DIR($ext_builddir/third_party/boringssl/ssl/pqueue)
PHP_ADD_BUILD_DIR($ext_builddir/third_party/nanopb)
fi

@ -26,7 +26,7 @@ The server should export a service defined in the following proto:
```
syntax = "proto3";
package grpc.health.v1alpha;
package grpc.health.v1;
message HealthCheckRequest {
string service = 1;
@ -49,7 +49,7 @@ service Health {
A client can query the server’s health status by calling the `Check` method, and
a deadline should be set on the rpc. The client can optionally set the service
name it wants to query for health status. The suggested format of service name
is `package_names.ServiceName`, such as `grpc.health.v1alpha.Health`.
is `package_names.ServiceName`, such as `grpc.health.v1.Health`.
The server should register all the services manually and set
the individual status, including an empty service name and its status. For each

@ -2,9 +2,8 @@ Interoperability Test Case Descriptions
=======================================
Client and server use
[test.proto](https://github.com/grpc/grpc/blob/master/test/proto/test.proto)
and the [gRPC over HTTP/2 v2
protocol](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md).
[test.proto](../src/proto/grpc/testing/test.proto)
and the [gRPC over HTTP/2 v2 protocol](./PROTOCOL-HTTP2.md).
Client
------

@ -1,450 +1,27 @@
# Examples
# Getting started
This directory contains code examples for all the C-based gRPC implementations: C++, Node.js, Python, Ruby, Objective-C, PHP, and C#. You can find examples and instructions specific to your
favourite language in the relevant subdirectory.
Examples for Go and Java gRPC live in their own repositories:
Welcome to the developer documentation for gRPC, a language-neutral,
platform-neutral remote procedure call (RPC) system developed at Google.
* [Java](https://github.com/grpc/grpc-java/tree/master/examples)
* [Android Java](https://github.com/grpc/grpc-java/tree/master/examples/android)
* [Go](https://github.com/grpc/grpc-go/tree/master/examples)
This document introduces you to gRPC with a quick overview and a simple
Hello World example. You'll find more tutorials and reference docs in this repository - more documentation is coming soon!
For more comprehensive documentation, including an [overview](http://www.grpc.io/docs/) and tutorials that use this example code, visit [grpc.io](http://www.grpc.io/docs/).
<a name="quickstart"></a>
## Quick start
You can find quick start guides for each language, including installation instructions, examples, and tutorials here:
Each example directory has quick start instructions for the appropriate language, including installation instructions and how to run our simplest Hello World example:
* [C++](cpp)
* [Java](https://github.com/grpc/grpc-java/tree/master/examples)
* [Go](https://github.com/grpc/grpc-go/tree/master/examples)
* [Ruby](ruby)
* [Node.js](node)
* [Android Java](https://github.com/grpc/grpc-java/tree/master/examples/android)
* [Python](python/helloworld)
* [C#](csharp)
* [Objective-C](objective-c/helloworld)
* [PHP](php)
## What's in this repository?
The `examples` directory contains documentation, resources, and examples
for all gRPC users. You can find examples and instructions specific to your
favourite language in the relevant subdirectory.
You can find out about the gRPC source code repositories in
[`grpc`](https://github.com/grpc/grpc). Each repository provides instructions
for building the appropriate libraries for your language.
## What is gRPC?
In gRPC a *client* application can directly call
methods on a *server* application on a different machine as if it was a
local object, making it easier for you to create distributed applications and
services. As in many RPC systems, gRPC is based around the idea of defining
a *service*, specifying the methods that can be called remotely with their
parameters and return types. On the server side, the server implements this
interface and runs a gRPC server to handle client calls. On the client side,
the client has a *stub* that provides exactly the same methods as the server.
<!--TODO: diagram-->
gRPC clients and servers can run and talk to each other in a variety of
environments - from servers inside Google to your own desktop - and can
be written in any of gRPC's [supported languages](#quickstart). So, for
example, you can easily create a gRPC server in Java with clients in Go,
Python, or Ruby. In addition, the latest Google APIs will have gRPC versions
of their interfaces, letting you easily build Google functionality into
your applications.
<a name="protocolbuffers"></a>
### Working with protocol buffers
By default gRPC uses *protocol buffers*, Google’s
mature open source mechanism for serializing structured data (although it
can be used with other data formats such as JSON). As you'll
see in our example below, you define gRPC services using *proto files*,
with method parameters and return types specified as protocol buffer message
types. You
can find out lots more about protocol buffers in the [Protocol Buffers
documentation](https://developers.google.com/protocol-buffers/docs/overview).
#### Protocol buffer versions
While protocol buffers have been available for open source users for some
time, our examples use a new flavour of protocol buffers called proto3,
which has a slightly simplified syntax, some useful new features, and supports
lots more languages. This is currently available as an alpha release in
Java, C++, Java_nano (Android Java), Python, and Ruby from [the protocol buffers Github
repo](https://github.com/google/protobuf/releases), as well as a Go language
generator from [the golang/protobuf Github repo](https://github.com/golang/protobuf), with more languages in development. You can find out more in the [proto3 language guide](https://developers.google.com/protocol-buffers/docs/proto3), and see
the major differences from the current default version in the [release notes](https://github.com/google/protobuf/releases). More proto3 documentation is coming soon.
In general, while you *can* use proto2 (the current default protocol buffers version), we recommend that you use proto3 with gRPC as it lets you use the full range of gRPC-supported languages, as well as avoiding compatibility
issues with proto2 clients talking to proto3 servers and vice versa.
<a name="hello"></a>
## Hello gRPC!
Now that you know a bit more about gRPC, the easiest way to see how it
works is to look at a simple example. Our Hello World walks you through the
construction of a simple gRPC client-server application, showing you how to:
- Create a protocol buffers schema that defines a simple RPC service with
a single
Hello World method.
- Create a Java server that implements this interface.
- Create a Java client that accesses the Java server.
- Create a Go client that accesses
the same Java server.
The complete code for the example is available in the `examples`
directory. We use the Git versioning system for source code management:
however, you don't need to know anything about Git to follow along other
than how to install and run a few git commands.
This is an introductory example rather than a comprehensive tutorial, so
don't worry if you're not a Go or
Java developer - the concepts are similar for all languages, and you can
find more implementations of our Hello World example in other languages (and full tutorials where available) in
the [language-specific folders](#quickstart) in this repository. Complete tutorials and
reference documentation for all gRPC languages are coming soon.
<a name="setup"></a>
### Setup
This section explains how to set up your local machine to work with
the example code. If you just want to read the example, you can go straight
to the [next step](#servicedef).
#### Install Git
You can download and install Git from http://git-scm.com/download. Once
installed you should have access to the git command line tool. The main
commands that you will need to use are:
- git clone ... : clone a remote repository onto your local machine
- git checkout ... : check out a particular branch or a tagged version of
the code to hack on
#### Install gRPC
To build and install gRPC plugins and related tools:
- For Java, see the [Java quick start](https://github.com/grpc/grpc-java).
- For Go, see the [Go quick start](https://github.com/grpc/grpc-go).
#### Get the source code
The example code for our Java example lives in the `grpc-java`
GitHub repository. Clone this repository to your local machine by running the
following command:
```
git clone https://github.com/grpc/grpc-java.git
```
Change your current directory to grpc-java/examples
```
cd grpc-java/examples
```
<a name="servicedef"></a>
### Defining a service
The first step in creating our example is to define a *service*: an RPC
service specifies the methods that can be called remotely with their parameters
and return types. As you saw in the
[overview](#protocolbuffers) above, gRPC does this using [protocol
buffers](https://developers.google.com/protocol-buffers/docs/overview). We
use the protocol buffers interface definition language (IDL) to define our
service methods, and define the parameters and return
types as protocol buffer message types. Both the client and the
server use interface code generated from the service definition.
Here's our example service definition, defined using protocol buffers IDL in
[helloworld.proto](https://github.com/grpc/grpc-java/tree/master/examples/src/main/proto). The `Greeter`
service has one method, `SayHello`, that lets the server receive a single
`HelloRequest`
message from the remote client containing the user's name, then send back
a greeting in a single `HelloReply`. This is the simplest type of RPC you
can specify in gRPC - you can find out about other types in the tutorial for your chosen language.
```proto
syntax = "proto3";
option java_package = "io.grpc.examples";
package helloworld;
// The greeter service definition.
service Greeter {
// Sends a greeting
rpc SayHello (HelloRequest) returns (HelloReply) {}
}
// The request message containing the user's name.
message HelloRequest {
string name = 1;
}
// The response message containing the greetings
message HelloReply {
string message = 1;
}
```
<a name="generating"></a>
### Generating gRPC code
Once we've defined our service, we use the protocol buffer compiler
`protoc` to generate the special client and server code we need to create
our application - right now we're going to generate Java code, though you
can generate gRPC code in any gRPC-supported language (as you'll see later
in this example). The generated code contains both stub code for clients to
use and an abstract interface for servers to implement, both with the method
defined in our `Greeter` service.
(If you didn't install the gRPC plugins and protoc on your system and are just reading along with
the example, you can skip this step and move
onto the next one where we examine the generated code.)
For simplicity, we've provided a [Gradle build file](https://github.com/grpc/grpc-java/blob/master/examples/build.gradle) with our Java examples that runs `protoc` for you with the appropriate plugin, input, and output:
```shell
../gradlew build
```
This generates the following classes from our .proto, which contain all the generated code
we need to create our example:
- `Helloworld.java`, which
has all the protocol buffer code to populate, serialize, and retrieve our
`HelloRequest` and `HelloReply` message types
- `GreeterGrpc.java`, which contains (along with some other useful code):
- an interface for `Greeter` servers to implement
```java
public static interface Greeter {
public void sayHello(io.grpc.examples.Helloworld.HelloRequest request,
io.grpc.stub.StreamObserver<io.grpc.examples.Helloworld.HelloReply> responseObserver);
}
```
- _stub_ classes that clients can use to talk to a `Greeter` server. As you can see, they also implement the `Greeter` interface.
```java
public static class GreeterStub extends
io.grpc.stub.AbstractStub<GreeterStub, GreeterServiceDescriptor>
implements Greeter {
...
}
```
<a name="server"></a>
### Writing a server
Now let's write some code! First we'll create a server application to implement
our service. Note that we're not going to go into a lot of detail about how
to create a server in this section. More detailed information will be in the
tutorial for your chosen language: check if there's one available yet in the relevant [quick start](#quickstart).
Our server application has two classes:
- a main server class that hosts the service implementation and allows access over the
network: [HelloWorldServer.java](https://github.com/grpc/grpc-java/blob/master/examples/src/main/java/io/grpc/examples/helloworld/HelloWorldServer.java).
- a simple service implementation class [GreeterImpl.java](https://github.com/grpc/grpc-java/blob/master/examples/src/main/java/io/grpc/examples/helloworld/HelloWorldServer.java#L51).
#### Service implementation
[GreeterImpl.java](https://github.com/grpc/grpc-java/blob/master/examples/src/main/java/io/grpc/examples/helloworld/HelloWorldServer.java#L51)
actually implements our `Greeter` service's required behaviour.
As you can see, the class `GreeterImpl` implements the interface
`GreeterGrpc.Greeter` that we [generated](#generating) from our proto
[IDL](https://github.com/grpc/grpc-java/tree/master/examples/src/main/proto) by implementing the method `sayHello`:
```java
@Override
public void sayHello(HelloRequest req, StreamObserver<HelloReply> responseObserver) {
HelloReply reply = HelloReply.newBuilder().setMessage("Hello " + req.getName()).build();
responseObserver.onValue(reply);
responseObserver.onCompleted();
}
```
- `sayHello` takes two parameters:
- `HelloRequest`: the request
- `StreamObserver<HelloReply>`: a response observer, which is
a special interface for the server to call with its response
To return our response to the client and complete the call:
1. We construct and populate a `HelloReply` response object with our exciting
message, as specified in our interface definition.
2. We return the `HelloReply` to the client and then specify that we've finished dealing with the RPC.
#### Server implementation
[HelloWorldServer.java](https://github.com/grpc/grpc-java/blob/master/examples/src/main/java/io/grpc/examples/helloworld/HelloWorldServer.java)
shows the other main feature required to provide a gRPC service; making the service
implementation available from the network.
```java
/* The port on which the server should run */
private int port = 50051;
private ServerImpl server;
private void start() throws Exception {
server = NettyServerBuilder.forPort(port)
.addService(GreeterGrpc.bindService(new GreeterImpl()))
.build().start();
logger.info("Server started, listening on " + port);
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
// Use stderr here since the logger may have been reset by its JVM shutdown hook.
System.err.println("*** shutting down gRPC server since JVM is shutting down");
HelloWorldServer.this.stop();
System.err.println("*** server shut down");
}
});
}
```
Here we create an appropriate gRPC server, binding the `Greeter` service
implementation that we created to a port. Then we start the server running: the server is now ready to receive
requests from `Greeter` service clients on our specified port. We'll cover
how all this works in a bit more detail in our language-specific documentation.
<a name="client"></a>
### Writing a client
Client-side gRPC is pretty simple. In this step, we'll use the generated code
to write a simple client that can access the `Greeter` server we created
in the [previous section](#server). You can see the complete client code in
[HelloWorldClient.java](https://github.com/grpc/grpc-java/blob/master/examples/src/main/java/io/grpc/examples/helloworld/HelloWorldClient.java).
Again, we're not going to go into much detail about how to implement a client;
we'll leave that for the tutorial.
#### Connecting to the service
First let's look at how we connect to the `Greeter` server. First we need
to create a gRPC channel, specifying the hostname and port of the server we
want to connect to. Then we use the channel to construct the stub instance.
```java
private final ChannelImpl channel;
private final GreeterGrpc.GreeterBlockingStub blockingStub;
public HelloWorldClient(String host, int port) {
channel =
NettyChannelBuilder.forAddress(host, port).negotiationType(NegotiationType.PLAINTEXT)
.build();
blockingStub = GreeterGrpc.newBlockingStub(channel);
}
```
In this case, we create a blocking stub. This means that the RPC call waits
for the server to respond, and will either return a response or raise an
exception. gRPC Java has other kinds of stubs that make non-blocking calls
to the server, where the response is returned asynchronously.
#### Calling an RPC
Now we can contact the service and obtain a greeting:
1. We construct and fill in a `HelloRequest` to send to the service.
2. We call the stub's `hello()` RPC with our request and get a `HelloReply`
back, from which we can get our greeting.
```java
HelloRequest req = HelloRequest.newBuilder().setName(name).build();
HelloReply reply = blockingStub.sayHello(req);
```
<a name="run"></a>
### Try it out!
Our [Gradle build file](https://github.com/grpc/grpc-java/blob/master/examples/build.gradle) simplifies building and running the examples.
You can build and run the server from the `grpc-java` root folder with:
```sh
$ ./gradlew :grpc-examples:helloWorldServer
```
and in another terminal window confirm that it receives a message.
```sh
$ ./gradlew :grpc-examples:helloWorldClient
```
### Adding another client
Finally, let's look at one of gRPC's most useful features - interoperability
between code in different languages. So far, we've just looked at Java code
generated from and implementing our `Greeter` service definition. However,
as you'll see if you look at the language-specific subdirectories
in this repository, we've also generated and implemented `Greeter`
in some of gRPC's other supported languages. Each service
and client uses interface code generated from the same proto
that we used for the Java example.
So, for example, if we visit the [`go` example
directory](https://github.com/grpc/grpc-go/tree/master/examples) and look at the
[`greeter_client`](https://github.com/grpc/grpc-go/blob/master/examples/greeter_client/main.go),
we can see that like the Java client, it connects to a `Greeter` service
at `localhost:50051` and uses a stub to call the `SayHello` method with a
`HelloRequest`:
```go
const (
address = "localhost:50051"
defaultName = "world"
)
func main() {
// Set up a connection to the server.
conn, err := grpc.Dial(address)
if err != nil {
log.Fatalf("did not connect: %v", err)
}
defer conn.Close()
c := pb.NewGreeterClient(conn)
// Contact the server and print out its response.
name := defaultName
if len(os.Args) > 1 {
name = os.Args[1]
}
r, err := c.SayHello(context.Background(), &pb.HelloRequest{Name:
name})
if err != nil {
log.Fatalf("could not greet: %v", err)
}
log.Printf("Greeting: %s", r.Message)
}
```
If we run the Java server from earlier in another terminal window, we can
run the Go client and connect to it just like the Java client, even though
it's written in a different language.
```
$ greeter_client
```
## Read more!
- You can find links to language-specific tutorials, examples, and other docs in each language's [quick start](#quickstart).
- [gRPC Authentication Support](doc/grpc-auth-support.md) introduces authentication support in gRPC with supported mechanisms and examples.

@ -2,7 +2,7 @@
## Installation
To install gRPC on your system, follow the instructions [here](../../INSTALL.md).
To install gRPC on your system, follow the instructions to build from source [here](../../INSTALL.md). This also installs the protocol buffer compiler `protoc` (if you don't have it already), and the C++ gRPC plugin for `protoc`.
## Hello C++ gRPC!
@ -23,21 +23,6 @@ Change your current directory to examples/cpp/helloworld
$ cd examples/cpp/helloworld/
```
### Generating gRPC code
To generate the client and server side interfaces:
```sh
$ make helloworld.grpc.pb.cc helloworld.pb.cc
```
Which internally invokes the proto-compiler as:
```sh
$ protoc -I ../../protos/ --grpc_out=. --plugin=protoc-gen-grpc=grpc_cpp_plugin ../../protos/helloworld.proto
$ protoc -I ../../protos/ --cpp_out=. ../../protos/helloworld.proto
```
### Client and server implementations
The client implementation is at [greeter_client.cc](helloworld/greeter_client.cc).

@ -20,7 +20,7 @@ TRY IT!
- Run the server
```sh
$ # from this directory (grpc_common/node).
$ # from this directory
$ node ./greeter_server.js &
```

@ -4,16 +4,15 @@ gRPC in 3 minutes (PHP)
PREREQUISITES
-------------
This requires PHP 5.5 or greater.
This requires `php` >=5.5, `phpize`, `pecl`, `phpunit`
INSTALL
-------
- On Mac OS X, install [homebrew][]. Run the following command to install gRPC.
- Install the gRPC PHP extension
```sh
$ curl -fsSL https://goo.gl/getgrpc | bash -s php
$ [sudo] pecl install grpc-beta
```
This will download and run the [gRPC install script][] and compile the gRPC PHP extension.
- Clone this repository
@ -37,6 +36,7 @@ TRY IT!
Please follow the instruction in [Node][] to run the server
```
$ cd examples/node
$ npm install
$ nodejs greeter_server.js
```
@ -58,7 +58,5 @@ TUTORIAL
You can find a more detailed tutorial in [gRPC Basics: PHP][]
[homebrew]:http://brew.sh
[gRPC install script]:https://raw.githubusercontent.com/grpc/homebrew-grpc/master/scripts/install
[Node]:https://github.com/grpc/grpc/tree/master/examples/node
[gRPC Basics: PHP]:http://www.grpc.io/docs/tutorials/basic/php.html

@ -1,4 +1,4 @@
# Copyright 2015, Google Inc.
# Copyright 2015-2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@ -128,7 +128,7 @@ def serve():
while True:
time.sleep(_ONE_DAY_IN_SECONDS)
except KeyboardInterrupt:
server.stop()
server.stop(0)
if __name__ == '__main__':
serve()

@ -66,13 +66,14 @@ Pod::Spec.new do |s|
ss.source_files = 'src/core/profiling/timers.h',
'src/core/support/block_annotate.h',
'src/core/support/env.h',
'src/core/support/file.h',
'src/core/support/load_file.h',
'src/core/support/murmur_hash.h',
'src/core/support/stack_lockfree.h',
'src/core/support/string.h',
'src/core/support/string_win32.h',
'src/core/support/thd_internal.h',
'src/core/support/time_precise.h',
'src/core/support/tmpfile.h',
'include/grpc/support/alloc.h',
'include/grpc/support/atm.h',
'include/grpc/support/atm_gcc_atomic.h',
@ -127,11 +128,9 @@ Pod::Spec.new do |s|
'src/core/support/env_linux.c',
'src/core/support/env_posix.c',
'src/core/support/env_win32.c',
'src/core/support/file.c',
'src/core/support/file_posix.c',
'src/core/support/file_win32.c',
'src/core/support/histogram.c',
'src/core/support/host_port.c',
'src/core/support/load_file.c',
'src/core/support/log.c',
'src/core/support/log_android.c',
'src/core/support/log_linux.c',
@ -157,6 +156,8 @@ Pod::Spec.new do |s|
'src/core/support/time_precise.c',
'src/core/support/time_win32.c',
'src/core/support/tls_pthread.c',
'src/core/support/tmpfile_posix.c',
'src/core/support/tmpfile_win32.c',
'src/core/support/wrap_memcpy.c',
'src/core/census/grpc_filter.h',
'src/core/channel/channel_args.h',
@ -172,6 +173,7 @@ Pod::Spec.new do |s|
'src/core/client_config/client_config.h',
'src/core/client_config/connector.h',
'src/core/client_config/initial_connect_string.h',
'src/core/client_config/lb_policies/load_balancer_api.h',
'src/core/client_config/lb_policies/pick_first.h',
'src/core/client_config/lb_policies/round_robin.h',
'src/core/client_config/lb_policy.h',
@ -222,7 +224,6 @@ Pod::Spec.new do |s|
'src/core/iomgr/time_averaged_stats.h',
'src/core/iomgr/timer.h',
'src/core/iomgr/timer_heap.h',
'src/core/iomgr/timer_internal.h',
'src/core/iomgr/udp_server.h',
'src/core/iomgr/wakeup_fd_pipe.h',
'src/core/iomgr/wakeup_fd_posix.h',
@ -233,6 +234,7 @@ Pod::Spec.new do |s|
'src/core/json/json_common.h',
'src/core/json/json_reader.h',
'src/core/json/json_writer.h',
'src/core/proto/grpc/lb/v0/load_balancer.pb.h',
'src/core/statistics/census_interface.h',
'src/core/statistics/census_rpc_stats.h',
'src/core/surface/api_trace.h',
@ -273,7 +275,7 @@ Pod::Spec.new do |s|
'src/core/transport/transport.h',
'src/core/transport/transport_impl.h',
'src/core/security/auth_filters.h',
'src/core/security/base64.h',
'src/core/security/b64.h',
'src/core/security/credentials.h',
'src/core/security/handshake.h',
'src/core/security/json_token.h',
@ -289,6 +291,10 @@ Pod::Spec.new do |s|
'src/core/census/aggregation.h',
'src/core/census/mlog.h',
'src/core/census/rpc_metric_id.h',
'third_party/nanopb/pb.h',
'third_party/nanopb/pb_common.h',
'third_party/nanopb/pb_decode.h',
'third_party/nanopb/pb_encode.h',
'include/grpc/grpc_security.h',
'include/grpc/impl/codegen/byte_buffer.h',
'include/grpc/impl/codegen/compression_types.h',
@ -317,6 +323,7 @@ Pod::Spec.new do |s|
'src/core/client_config/connector.c',
'src/core/client_config/default_initial_connect_string.c',
'src/core/client_config/initial_connect_string.c',
'src/core/client_config/lb_policies/load_balancer_api.c',
'src/core/client_config/lb_policies/pick_first.c',
'src/core/client_config/lb_policies/round_robin.c',
'src/core/client_config/lb_policy.c',
@ -331,7 +338,7 @@ Pod::Spec.new do |s|
'src/core/client_config/subchannel_factory.c',
'src/core/client_config/subchannel_index.c',
'src/core/client_config/uri_parser.c',
'src/core/compression/algorithm.c',
'src/core/compression/compression_algorithm.c',
'src/core/compression/message_compress.c',
'src/core/debug/trace.c',
'src/core/httpcli/format_request.c',
@ -381,6 +388,7 @@ Pod::Spec.new do |s|
'src/core/json/json_reader.c',
'src/core/json/json_string.c',
'src/core/json/json_writer.c',
'src/core/proto/grpc/lb/v0/load_balancer.pb.c',
'src/core/surface/alarm.c',
'src/core/surface/api_trace.c',
'src/core/surface/byte_buffer.c',
@ -431,7 +439,7 @@ Pod::Spec.new do |s|
'src/core/transport/transport.c',
'src/core/transport/transport_op_string.c',
'src/core/httpcli/httpcli_security_connector.c',
'src/core/security/base64.c',
'src/core/security/b64.c',
'src/core/security/client_auth_filter.c',
'src/core/security/credentials.c',
'src/core/security/credentials_metadata.c',
@ -456,18 +464,22 @@ Pod::Spec.new do |s|
'src/core/census/mlog.c',
'src/core/census/operation.c',
'src/core/census/placeholders.c',
'src/core/census/tracing.c'
'src/core/census/tracing.c',
'third_party/nanopb/pb_common.c',
'third_party/nanopb/pb_decode.c',
'third_party/nanopb/pb_encode.c'
ss.private_header_files = 'src/core/profiling/timers.h',
'src/core/support/block_annotate.h',
'src/core/support/env.h',
'src/core/support/file.h',
'src/core/support/load_file.h',
'src/core/support/murmur_hash.h',
'src/core/support/stack_lockfree.h',
'src/core/support/string.h',
'src/core/support/string_win32.h',
'src/core/support/thd_internal.h',
'src/core/support/time_precise.h',
'src/core/support/tmpfile.h',
'src/core/census/grpc_filter.h',
'src/core/channel/channel_args.h',
'src/core/channel/channel_stack.h',
@ -482,6 +494,7 @@ Pod::Spec.new do |s|
'src/core/client_config/client_config.h',
'src/core/client_config/connector.h',
'src/core/client_config/initial_connect_string.h',
'src/core/client_config/lb_policies/load_balancer_api.h',
'src/core/client_config/lb_policies/pick_first.h',
'src/core/client_config/lb_policies/round_robin.h',
'src/core/client_config/lb_policy.h',
@ -532,7 +545,6 @@ Pod::Spec.new do |s|
'src/core/iomgr/time_averaged_stats.h',
'src/core/iomgr/timer.h',
'src/core/iomgr/timer_heap.h',
'src/core/iomgr/timer_internal.h',
'src/core/iomgr/udp_server.h',
'src/core/iomgr/wakeup_fd_pipe.h',
'src/core/iomgr/wakeup_fd_posix.h',
@ -543,6 +555,7 @@ Pod::Spec.new do |s|
'src/core/json/json_common.h',
'src/core/json/json_reader.h',
'src/core/json/json_writer.h',
'src/core/proto/grpc/lb/v0/load_balancer.pb.h',
'src/core/statistics/census_interface.h',
'src/core/statistics/census_rpc_stats.h',
'src/core/surface/api_trace.h',
@ -583,7 +596,7 @@ Pod::Spec.new do |s|
'src/core/transport/transport.h',
'src/core/transport/transport_impl.h',
'src/core/security/auth_filters.h',
'src/core/security/base64.h',
'src/core/security/b64.h',
'src/core/security/credentials.h',
'src/core/security/handshake.h',
'src/core/security/json_token.h',
@ -598,7 +611,11 @@ Pod::Spec.new do |s|
'src/core/tsi/transport_security_interface.h',
'src/core/census/aggregation.h',
'src/core/census/mlog.h',
'src/core/census/rpc_metric_id.h'
'src/core/census/rpc_metric_id.h',
'third_party/nanopb/pb.h',
'third_party/nanopb/pb_common.h',
'third_party/nanopb/pb_decode.h',
'third_party/nanopb/pb_encode.h'
ss.header_mappings_dir = '.'
# This isn't officially supported in Cocoapods. We've asked for an alternative:

@ -182,6 +182,7 @@ EXPORTS
gpr_event_wait
gpr_ref_init
gpr_ref
gpr_ref_non_zero
gpr_refn
gpr_unref
gpr_stats_init

@ -91,13 +91,14 @@ Gem::Specification.new do |s|
s.files += %w( src/core/profiling/timers.h )
s.files += %w( src/core/support/block_annotate.h )
s.files += %w( src/core/support/env.h )
s.files += %w( src/core/support/file.h )
s.files += %w( src/core/support/load_file.h )
s.files += %w( src/core/support/murmur_hash.h )
s.files += %w( src/core/support/stack_lockfree.h )
s.files += %w( src/core/support/string.h )
s.files += %w( src/core/support/string_win32.h )
s.files += %w( src/core/support/thd_internal.h )
s.files += %w( src/core/support/time_precise.h )
s.files += %w( src/core/support/tmpfile.h )
s.files += %w( src/core/profiling/basic_timers.c )
s.files += %w( src/core/profiling/stap_timers.c )
s.files += %w( src/core/support/alloc.c )
@ -110,11 +111,9 @@ Gem::Specification.new do |s|
s.files += %w( src/core/support/env_linux.c )
s.files += %w( src/core/support/env_posix.c )
s.files += %w( src/core/support/env_win32.c )
s.files += %w( src/core/support/file.c )
s.files += %w( src/core/support/file_posix.c )
s.files += %w( src/core/support/file_win32.c )
s.files += %w( src/core/support/histogram.c )
s.files += %w( src/core/support/host_port.c )
s.files += %w( src/core/support/load_file.c )
s.files += %w( src/core/support/log.c )
s.files += %w( src/core/support/log_android.c )
s.files += %w( src/core/support/log_linux.c )
@ -140,6 +139,8 @@ Gem::Specification.new do |s|
s.files += %w( src/core/support/time_precise.c )
s.files += %w( src/core/support/time_win32.c )
s.files += %w( src/core/support/tls_pthread.c )
s.files += %w( src/core/support/tmpfile_posix.c )
s.files += %w( src/core/support/tmpfile_win32.c )
s.files += %w( src/core/support/wrap_memcpy.c )
s.files += %w( include/grpc/grpc_security.h )
s.files += %w( include/grpc/impl/codegen/byte_buffer.h )
@ -168,6 +169,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/client_config/client_config.h )
s.files += %w( src/core/client_config/connector.h )
s.files += %w( src/core/client_config/initial_connect_string.h )
s.files += %w( src/core/client_config/lb_policies/load_balancer_api.h )
s.files += %w( src/core/client_config/lb_policies/pick_first.h )
s.files += %w( src/core/client_config/lb_policies/round_robin.h )
s.files += %w( src/core/client_config/lb_policy.h )
@ -218,7 +220,6 @@ Gem::Specification.new do |s|
s.files += %w( src/core/iomgr/time_averaged_stats.h )
s.files += %w( src/core/iomgr/timer.h )
s.files += %w( src/core/iomgr/timer_heap.h )
s.files += %w( src/core/iomgr/timer_internal.h )
s.files += %w( src/core/iomgr/udp_server.h )
s.files += %w( src/core/iomgr/wakeup_fd_pipe.h )
s.files += %w( src/core/iomgr/wakeup_fd_posix.h )
@ -229,6 +230,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/json/json_common.h )
s.files += %w( src/core/json/json_reader.h )
s.files += %w( src/core/json/json_writer.h )
s.files += %w( src/core/proto/grpc/lb/v0/load_balancer.pb.h )
s.files += %w( src/core/statistics/census_interface.h )
s.files += %w( src/core/statistics/census_rpc_stats.h )
s.files += %w( src/core/surface/api_trace.h )
@ -269,7 +271,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/transport/transport.h )
s.files += %w( src/core/transport/transport_impl.h )
s.files += %w( src/core/security/auth_filters.h )
s.files += %w( src/core/security/base64.h )
s.files += %w( src/core/security/b64.h )
s.files += %w( src/core/security/credentials.h )
s.files += %w( src/core/security/handshake.h )
s.files += %w( src/core/security/json_token.h )
@ -285,6 +287,10 @@ Gem::Specification.new do |s|
s.files += %w( src/core/census/aggregation.h )
s.files += %w( src/core/census/mlog.h )
s.files += %w( src/core/census/rpc_metric_id.h )
s.files += %w( third_party/nanopb/pb.h )
s.files += %w( third_party/nanopb/pb_common.h )
s.files += %w( third_party/nanopb/pb_decode.h )
s.files += %w( third_party/nanopb/pb_encode.h )
s.files += %w( src/core/census/grpc_context.c )
s.files += %w( src/core/census/grpc_filter.c )
s.files += %w( src/core/channel/channel_args.c )
@ -300,6 +306,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/client_config/connector.c )
s.files += %w( src/core/client_config/default_initial_connect_string.c )
s.files += %w( src/core/client_config/initial_connect_string.c )
s.files += %w( src/core/client_config/lb_policies/load_balancer_api.c )
s.files += %w( src/core/client_config/lb_policies/pick_first.c )
s.files += %w( src/core/client_config/lb_policies/round_robin.c )
s.files += %w( src/core/client_config/lb_policy.c )
@ -314,7 +321,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/client_config/subchannel_factory.c )
s.files += %w( src/core/client_config/subchannel_index.c )
s.files += %w( src/core/client_config/uri_parser.c )
s.files += %w( src/core/compression/algorithm.c )
s.files += %w( src/core/compression/compression_algorithm.c )
s.files += %w( src/core/compression/message_compress.c )
s.files += %w( src/core/debug/trace.c )
s.files += %w( src/core/httpcli/format_request.c )
@ -364,6 +371,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/json/json_reader.c )
s.files += %w( src/core/json/json_string.c )
s.files += %w( src/core/json/json_writer.c )
s.files += %w( src/core/proto/grpc/lb/v0/load_balancer.pb.c )
s.files += %w( src/core/surface/alarm.c )
s.files += %w( src/core/surface/api_trace.c )
s.files += %w( src/core/surface/byte_buffer.c )
@ -414,7 +422,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/transport/transport.c )
s.files += %w( src/core/transport/transport_op_string.c )
s.files += %w( src/core/httpcli/httpcli_security_connector.c )
s.files += %w( src/core/security/base64.c )
s.files += %w( src/core/security/b64.c )
s.files += %w( src/core/security/client_auth_filter.c )
s.files += %w( src/core/security/credentials.c )
s.files += %w( src/core/security/credentials_metadata.c )
@ -440,6 +448,9 @@ Gem::Specification.new do |s|
s.files += %w( src/core/census/operation.c )
s.files += %w( src/core/census/placeholders.c )
s.files += %w( src/core/census/tracing.c )
s.files += %w( third_party/nanopb/pb_common.c )
s.files += %w( third_party/nanopb/pb_decode.c )
s.files += %w( third_party/nanopb/pb_encode.c )
s.files += %w( third_party/boringssl/crypto/aes/internal.h )
s.files += %w( third_party/boringssl/crypto/asn1/asn1_locl.h )
s.files += %w( third_party/boringssl/crypto/bio/internal.h )

@ -36,9 +36,12 @@
#ifndef GRPCXX_ALARM_H
#define GRPCXX_ALARM_H
#include <grpc++/impl/codegen/completion_queue.h>
#include <grpc++/impl/codegen/completion_queue_tag.h>
#include <grpc++/impl/codegen/grpc_library.h>
#include <grpc++/impl/codegen/time.h>
#include <grpc++/impl/grpc_library.h>
#include <grpc/grpc.h>
struct grpc_alarm;
@ -54,14 +57,22 @@ class Alarm : private GrpcLibrary {
/// Once the alarm expires (at \a deadline) or it's cancelled (see \a Cancel),
/// an event with tag \a tag will be added to \a cq. If the alarm expired, the
/// event's success bit will be true, false otherwise (ie, upon cancellation).
Alarm(CompletionQueue* cq, gpr_timespec deadline, void* tag);
/// \internal We rely on the presence of \a cq for grpc initialization. If \a
/// cq were ever to be removed, a reference to a static
/// internal::GrpcLibraryInitializer instance would need to be introduced
/// here. \endinternal.
template <typename T>
Alarm(CompletionQueue* cq, const T& deadline, void* tag)
: tag_(tag),
alarm_(grpc_alarm_create(cq->cq(), TimePoint<T>(deadline).raw_time(),
static_cast<void*>(&tag_))) {}
/// Destroy the given completion queue alarm, cancelling it in the process.
~Alarm();
~Alarm() { grpc_alarm_destroy(alarm_); }
/// Cancel a completion queue alarm. Calling this function over an alarm that
/// has already fired has no effect.
void Cancel();
void Cancel() { grpc_alarm_cancel(alarm_); }
private:
class AlarmEntry : public CompletionQueueTag {

@ -79,6 +79,8 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibrary {
class GlobalCallbacks {
public:
virtual ~GlobalCallbacks() {}
/// Called before server is created.
virtual void UpdateArguments(ChannelArguments* args) {}
/// Called before application callback for each synchronous server request
virtual void PreSynchronousRequest(ServerContext* context) = 0;
/// Called after application callback for each synchronous server request
@ -108,7 +110,7 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibrary {
/// \param max_message_size Maximum message length that the channel can
/// receive.
Server(ThreadPoolInterface* thread_pool, bool thread_pool_owned,
int max_message_size, const ChannelArguments& args);
int max_message_size, ChannelArguments* args);
/// Register a service. This call does not take ownership of the service.
/// The service must exist for the lifetime of the Server instance.
@ -177,7 +179,7 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibrary {
bool has_generic_service_;
// Pointer to the c grpc server.
grpc_server* const server_;
grpc_server* server_;
ThreadPoolInterface* thread_pool_;
// Whether the thread pool is created and owned by the server.

@ -80,18 +80,18 @@ CENSUSAPI int census_enabled(void);
metrics will be recorded. Keys are unique within a context. */
typedef struct census_context census_context;
/* A tag is a key:value pair. The key is a non-empty, printable (UTF-8
encoded), nil-terminated string. The value is a binary string, that may be
printable. There are limits on the sizes of both keys and values (see
CENSUS_MAX_TAG_KB_LEN definition below), and the number of tags that can be
propagated (CENSUS_MAX_PROPAGATED_TAGS). Users should also remember that
some systems may have limits on, e.g., the number of bytes that can be
transmitted as metadata, and that larger tags means more memory consumed
and time in processing. */
/* A tag is a key:value pair. Both keys and values are nil-terminated strings,
containing printable ASCII characters (decimal 32-126). Keys must be at
least one character in length. Both keys and values can have at most
CENSUS_MAX_TAG_KB_LEN characters (including the terminating nil). The
maximum number of tags that can be propagated is
CENSUS_MAX_PROPAGATED_TAGS. Users should also remember that some systems
may have limits on, e.g., the number of bytes that can be transmitted as
metadata, and that larger tags means more memory consumed and time in
processing. */
typedef struct {
const char *key;
const char *value;
size_t value_len;
uint8_t flags;
} census_tag;
@ -103,28 +103,25 @@ typedef struct {
/* Tag flags. */
#define CENSUS_TAG_PROPAGATE 1 /* Tag should be propagated over RPC */
#define CENSUS_TAG_STATS 2 /* Tag will be used for statistics aggregation */
#define CENSUS_TAG_BINARY 4 /* Tag value is not printable */
#define CENSUS_TAG_RESERVED 8 /* Reserved for internal use. */
/* Flag values 8,16,32,64,128 are reserved for future/internal use. Clients
#define CENSUS_TAG_RESERVED 4 /* Reserved for internal use. */
/* Flag values 4,8,16,32,64,128 are reserved for future/internal use. Clients
should not use or rely on their values. */
#define CENSUS_TAG_IS_PROPAGATED(flags) (flags & CENSUS_TAG_PROPAGATE)
#define CENSUS_TAG_IS_STATS(flags) (flags & CENSUS_TAG_STATS)
#define CENSUS_TAG_IS_BINARY(flags) (flags & CENSUS_TAG_BINARY)
/* An instance of this structure is kept by every context, and records the
basic information associated with the creation of that context. */
typedef struct {
int n_propagated_tags; /* number of propagated printable tags */
int n_propagated_binary_tags; /* number of propagated binary tags */
int n_local_tags; /* number of non-propagated (local) tags */
int n_deleted_tags; /* number of tags that were deleted */
int n_added_tags; /* number of tags that were added */
int n_modified_tags; /* number of tags that were modified */
int n_invalid_tags; /* number of tags with bad keys or values (e.g.
longer than CENSUS_MAX_TAG_KV_LEN) */
int n_ignored_tags; /* number of tags ignored because of
CENSUS_MAX_PROPAGATED_TAGS limit. */
int n_propagated_tags; /* number of propagated tags */
int n_local_tags; /* number of non-propagated (local) tags */
int n_deleted_tags; /* number of tags that were deleted */
int n_added_tags; /* number of tags that were added */
int n_modified_tags; /* number of tags that were modified */
int n_invalid_tags; /* number of tags with bad keys or values (e.g.
longer than CENSUS_MAX_TAG_KV_LEN) */
int n_ignored_tags; /* number of tags ignored because of
CENSUS_MAX_PROPAGATED_TAGS limit. */
} census_context_status;
/* Create a new context, adding and removing tags from an existing context.
@ -132,10 +129,10 @@ typedef struct {
to add as many tags in a single operation as is practical for the client.
@param base Base context to build upon. Can be NULL.
@param tags A set of tags to be added/changed/deleted. Tags with keys that
are in 'tags', but not 'base', are added to the tag set. Keys that are in
are in 'tags', but not 'base', are added to the context. Keys that are in
both 'tags' and 'base' will have their value/flags modified. Tags with keys
in both, but with NULL or zero-length values, will be deleted from the tag
set. Tags with invalid (too long or short) keys or values will be ignored.
in both, but with NULL values, will be deleted from the context. Tags with
invalid (too long or short) keys or values will be ignored.
If adding a tag will result in more than CENSUS_MAX_PROPAGATED_TAGS in either
binary or non-binary tags, they will be ignored, as will deletions of
tags that don't exist.
@ -185,32 +182,19 @@ CENSUSAPI int census_context_get_tag(const census_context *context,
for use by RPC systems only, for purposes of transmitting/receiving contexts.
*/
/* Encode a context into a buffer. The propagated tags are encoded into the
buffer in two regions: one for printable tags, and one for binary tags.
/* Encode a context into a buffer.
@param context context to be encoded
@param buffer pointer to buffer. This address will be used to encode the
printable tags.
@param buffer buffer into which the context will be encoded.
@param buf_size number of available bytes in buffer.
@param print_buf_size Will be set to the number of bytes consumed by
printable tags.
@param bin_buf_size Will be set to the number of bytes used to encode the
binary tags.
@return A pointer to the binary tag's encoded, or NULL if the buffer was
insufficiently large to hold the encoded tags. Thus, if successful,
printable tags are encoded into
[buffer, buffer + *print_buf_size) and binary tags into
[returned-ptr, returned-ptr + *bin_buf_size) (and the returned
pointer should be buffer + *print_buf_size) */
CENSUSAPI char *census_context_encode(const census_context *context,
char *buffer, size_t buf_size,
size_t *print_buf_size,
size_t *bin_buf_size);
/* Decode context buffers encoded with census_context_encode(). Returns NULL
@return The number of buffer bytes consumed for the encoded context, or
zero if the buffer was of insufficient size. */
CENSUSAPI size_t census_context_encode(const census_context *context,
char *buffer, size_t buf_size);
/* Decode context buffer encoded with census_context_encode(). Returns NULL
if there is an error in parsing either buffer. */
CENSUSAPI census_context *census_context_decode(const char *buffer, size_t size,
const char *bin_buffer,
size_t bin_size);
CENSUSAPI census_context *census_context_decode(const char *buffer,
size_t size);
/* Distributed traces can have a number of options. */
enum census_trace_mask_values {

@ -182,6 +182,10 @@ GPRAPI void gpr_ref_init(gpr_refcount *r, int n);
/* Increment the reference count *r. Requires *r initialized. */
GPRAPI void gpr_ref(gpr_refcount *r);
/* Increment the reference count *r. Requires *r initialized.
Crashes if refcount is zero */
GPRAPI void gpr_ref_non_zero(gpr_refcount *r);
/* Increment the reference count *r by n. Requires *r initialized, n > 0. */
GPRAPI void gpr_refn(gpr_refcount *r, int n);

@ -113,6 +113,7 @@
"src/core/client_config/client_config.h",
"src/core/client_config/connector.h",
"src/core/client_config/initial_connect_string.h",
"src/core/client_config/lb_policies/load_balancer_api.h",
"src/core/client_config/lb_policies/pick_first.h",
"src/core/client_config/lb_policies/round_robin.h",
"src/core/client_config/lb_policy.h",
@ -163,7 +164,6 @@
"src/core/iomgr/time_averaged_stats.h",
"src/core/iomgr/timer.h",
"src/core/iomgr/timer_heap.h",
"src/core/iomgr/timer_internal.h",
"src/core/iomgr/udp_server.h",
"src/core/iomgr/wakeup_fd_pipe.h",
"src/core/iomgr/wakeup_fd_posix.h",
@ -174,6 +174,7 @@
"src/core/json/json_common.h",
"src/core/json/json_reader.h",
"src/core/json/json_writer.h",
"src/core/proto/grpc/lb/v0/load_balancer.pb.h",
"src/core/statistics/census_interface.h",
"src/core/statistics/census_rpc_stats.h",
"src/core/surface/api_trace.h",
@ -214,7 +215,7 @@
"src/core/transport/transport.h",
"src/core/transport/transport_impl.h",
"src/core/security/auth_filters.h",
"src/core/security/base64.h",
"src/core/security/b64.h",
"src/core/security/credentials.h",
"src/core/security/handshake.h",
"src/core/security/json_token.h",
@ -230,6 +231,10 @@
"src/core/census/aggregation.h",
"src/core/census/mlog.h",
"src/core/census/rpc_metric_id.h",
"third_party/nanopb/pb.h",
"third_party/nanopb/pb_common.h",
"third_party/nanopb/pb_decode.h",
"third_party/nanopb/pb_encode.h",
"src/core/census/grpc_context.c",
"src/core/census/grpc_filter.c",
"src/core/channel/channel_args.c",
@ -245,6 +250,7 @@
"src/core/client_config/connector.c",
"src/core/client_config/default_initial_connect_string.c",
"src/core/client_config/initial_connect_string.c",
"src/core/client_config/lb_policies/load_balancer_api.c",
"src/core/client_config/lb_policies/pick_first.c",
"src/core/client_config/lb_policies/round_robin.c",
"src/core/client_config/lb_policy.c",
@ -259,7 +265,7 @@
"src/core/client_config/subchannel_factory.c",
"src/core/client_config/subchannel_index.c",
"src/core/client_config/uri_parser.c",
"src/core/compression/algorithm.c",
"src/core/compression/compression_algorithm.c",
"src/core/compression/message_compress.c",
"src/core/debug/trace.c",
"src/core/httpcli/format_request.c",
@ -309,6 +315,7 @@
"src/core/json/json_reader.c",
"src/core/json/json_string.c",
"src/core/json/json_writer.c",
"src/core/proto/grpc/lb/v0/load_balancer.pb.c",
"src/core/surface/alarm.c",
"src/core/surface/api_trace.c",
"src/core/surface/byte_buffer.c",
@ -359,7 +366,7 @@
"src/core/transport/transport.c",
"src/core/transport/transport_op_string.c",
"src/core/httpcli/httpcli_security_connector.c",
"src/core/security/base64.c",
"src/core/security/b64.c",
"src/core/security/client_auth_filter.c",
"src/core/security/credentials.c",
"src/core/security/credentials_metadata.c",
@ -385,6 +392,9 @@
"src/core/census/operation.c",
"src/core/census/placeholders.c",
"src/core/census/tracing.c",
"third_party/nanopb/pb_common.c",
"third_party/nanopb/pb_decode.c",
"third_party/nanopb/pb_encode.c",
"third_party/zlib/crc32.h",
"third_party/zlib/deflate.h",
"third_party/zlib/gzguts.h",
@ -411,101 +421,6 @@
"third_party/zlib/trees.c",
"third_party/zlib/uncompr.c",
"third_party/zlib/zutil.c",
"include/grpc/support/alloc.h",
"include/grpc/support/atm.h",
"include/grpc/support/atm_gcc_atomic.h",
"include/grpc/support/atm_gcc_sync.h",
"include/grpc/support/atm_win32.h",
"include/grpc/support/avl.h",
"include/grpc/support/cmdline.h",
"include/grpc/support/cpu.h",
"include/grpc/support/histogram.h",
"include/grpc/support/host_port.h",
"include/grpc/support/log.h",
"include/grpc/support/log_win32.h",
"include/grpc/support/port_platform.h",
"include/grpc/support/slice.h",
"include/grpc/support/slice_buffer.h",
"include/grpc/support/string_util.h",
"include/grpc/support/subprocess.h",
"include/grpc/support/sync.h",
"include/grpc/support/sync_generic.h",
"include/grpc/support/sync_posix.h",
"include/grpc/support/sync_win32.h",
"include/grpc/support/thd.h",
"include/grpc/support/time.h",
"include/grpc/support/tls.h",
"include/grpc/support/tls_gcc.h",
"include/grpc/support/tls_msvc.h",
"include/grpc/support/tls_pthread.h",
"include/grpc/support/useful.h",
"include/grpc/impl/codegen/alloc.h",
"include/grpc/impl/codegen/atm.h",
"include/grpc/impl/codegen/atm_gcc_atomic.h",
"include/grpc/impl/codegen/atm_gcc_sync.h",
"include/grpc/impl/codegen/atm_win32.h",
"include/grpc/impl/codegen/log.h",
"include/grpc/impl/codegen/port_platform.h",
"include/grpc/impl/codegen/slice.h",
"include/grpc/impl/codegen/slice_buffer.h",
"include/grpc/impl/codegen/sync.h",
"include/grpc/impl/codegen/sync_generic.h",
"include/grpc/impl/codegen/sync_posix.h",
"include/grpc/impl/codegen/sync_win32.h",
"include/grpc/impl/codegen/time.h",
"src/core/profiling/timers.h",
"src/core/support/block_annotate.h",
"src/core/support/env.h",
"src/core/support/file.h",
"src/core/support/murmur_hash.h",
"src/core/support/stack_lockfree.h",
"src/core/support/string.h",
"src/core/support/string_win32.h",
"src/core/support/thd_internal.h",
"src/core/support/time_precise.h",
"src/core/profiling/basic_timers.c",
"src/core/profiling/stap_timers.c",
"src/core/support/alloc.c",
"src/core/support/avl.c",
"src/core/support/cmdline.c",
"src/core/support/cpu_iphone.c",
"src/core/support/cpu_linux.c",
"src/core/support/cpu_posix.c",
"src/core/support/cpu_windows.c",
"src/core/support/env_linux.c",
"src/core/support/env_posix.c",
"src/core/support/env_win32.c",
"src/core/support/file.c",
"src/core/support/file_posix.c",
"src/core/support/file_win32.c",
"src/core/support/histogram.c",
"src/core/support/host_port.c",
"src/core/support/log.c",
"src/core/support/log_android.c",
"src/core/support/log_linux.c",
"src/core/support/log_posix.c",
"src/core/support/log_win32.c",
"src/core/support/murmur_hash.c",
"src/core/support/slice.c",
"src/core/support/slice_buffer.c",
"src/core/support/stack_lockfree.c",
"src/core/support/string.c",
"src/core/support/string_posix.c",
"src/core/support/string_win32.c",
"src/core/support/subprocess_posix.c",
"src/core/support/subprocess_windows.c",
"src/core/support/sync.c",
"src/core/support/sync_posix.c",
"src/core/support/sync_win32.c",
"src/core/support/thd.c",
"src/core/support/thd_posix.c",
"src/core/support/thd_win32.c",
"src/core/support/time.c",
"src/core/support/time_posix.c",
"src/core/support/time_precise.c",
"src/core/support/time_win32.c",
"src/core/support/tls_pthread.c",
"src/core/support/wrap_memcpy.c",
"third_party/boringssl/crypto/aes/internal.h",
"third_party/boringssl/crypto/asn1/asn1_locl.h",
"third_party/boringssl/crypto/bio/internal.h",
@ -907,6 +822,102 @@
"third_party/boringssl/ssl/t1_enc.c",
"third_party/boringssl/ssl/t1_lib.c",
"third_party/boringssl/ssl/tls_record.c",
"include/grpc/support/alloc.h",
"include/grpc/support/atm.h",
"include/grpc/support/atm_gcc_atomic.h",
"include/grpc/support/atm_gcc_sync.h",
"include/grpc/support/atm_win32.h",
"include/grpc/support/avl.h",
"include/grpc/support/cmdline.h",
"include/grpc/support/cpu.h",
"include/grpc/support/histogram.h",
"include/grpc/support/host_port.h",
"include/grpc/support/log.h",
"include/grpc/support/log_win32.h",
"include/grpc/support/port_platform.h",
"include/grpc/support/slice.h",
"include/grpc/support/slice_buffer.h",
"include/grpc/support/string_util.h",
"include/grpc/support/subprocess.h",
"include/grpc/support/sync.h",
"include/grpc/support/sync_generic.h",
"include/grpc/support/sync_posix.h",
"include/grpc/support/sync_win32.h",
"include/grpc/support/thd.h",
"include/grpc/support/time.h",
"include/grpc/support/tls.h",
"include/grpc/support/tls_gcc.h",
"include/grpc/support/tls_msvc.h",
"include/grpc/support/tls_pthread.h",
"include/grpc/support/useful.h",
"include/grpc/impl/codegen/alloc.h",
"include/grpc/impl/codegen/atm.h",
"include/grpc/impl/codegen/atm_gcc_atomic.h",
"include/grpc/impl/codegen/atm_gcc_sync.h",
"include/grpc/impl/codegen/atm_win32.h",
"include/grpc/impl/codegen/log.h",
"include/grpc/impl/codegen/port_platform.h",
"include/grpc/impl/codegen/slice.h",
"include/grpc/impl/codegen/slice_buffer.h",
"include/grpc/impl/codegen/sync.h",
"include/grpc/impl/codegen/sync_generic.h",
"include/grpc/impl/codegen/sync_posix.h",
"include/grpc/impl/codegen/sync_win32.h",
"include/grpc/impl/codegen/time.h",
"src/core/profiling/timers.h",
"src/core/support/block_annotate.h",
"src/core/support/env.h",
"src/core/support/load_file.h",
"src/core/support/murmur_hash.h",
"src/core/support/stack_lockfree.h",
"src/core/support/string.h",
"src/core/support/string_win32.h",
"src/core/support/thd_internal.h",
"src/core/support/time_precise.h",
"src/core/support/tmpfile.h",
"src/core/profiling/basic_timers.c",
"src/core/profiling/stap_timers.c",
"src/core/support/alloc.c",
"src/core/support/avl.c",
"src/core/support/cmdline.c",
"src/core/support/cpu_iphone.c",
"src/core/support/cpu_linux.c",
"src/core/support/cpu_posix.c",
"src/core/support/cpu_windows.c",
"src/core/support/env_linux.c",
"src/core/support/env_posix.c",
"src/core/support/env_win32.c",
"src/core/support/histogram.c",
"src/core/support/host_port.c",
"src/core/support/load_file.c",
"src/core/support/log.c",
"src/core/support/log_android.c",
"src/core/support/log_linux.c",
"src/core/support/log_posix.c",
"src/core/support/log_win32.c",
"src/core/support/murmur_hash.c",
"src/core/support/slice.c",
"src/core/support/slice_buffer.c",
"src/core/support/stack_lockfree.c",
"src/core/support/string.c",
"src/core/support/string_posix.c",
"src/core/support/string_win32.c",
"src/core/support/subprocess_posix.c",
"src/core/support/subprocess_windows.c",
"src/core/support/sync.c",
"src/core/support/sync_posix.c",
"src/core/support/sync_win32.c",
"src/core/support/thd.c",
"src/core/support/thd_posix.c",
"src/core/support/thd_win32.c",
"src/core/support/time.c",
"src/core/support/time_posix.c",
"src/core/support/time_precise.c",
"src/core/support/time_win32.c",
"src/core/support/tls_pthread.c",
"src/core/support/tmpfile_posix.c",
"src/core/support/tmpfile_win32.c",
"src/core/support/wrap_memcpy.c",
"binding.gyp"
],
"main": "src/node/index.js",

@ -10,11 +10,11 @@
<email>grpc-packages@google.com</email>
<active>yes</active>
</lead>
<date>2016-02-24</date>
<date>2016-03-01</date>
<time>16:06:07</time>
<version>
<release>0.8.0</release>
<api>0.8.0</api>
<release>0.14.0</release>
<api>0.14.0</api>
</version>
<stability>
<release>beta</release>
@ -22,8 +22,7 @@
</stability>
<license>BSD</license>
<notes>
- Simplify gRPC PHP installation #4517
- Wrap gRPC core library version 0.13
- Increase unit test code coverage #5225
</notes>
<contents>
<dir baseinstalldir="/" name="/">
@ -96,13 +95,14 @@
<file baseinstalldir="/" name="src/core/profiling/timers.h" role="src" />
<file baseinstalldir="/" name="src/core/support/block_annotate.h" role="src" />
<file baseinstalldir="/" name="src/core/support/env.h" role="src" />
<file baseinstalldir="/" name="src/core/support/file.h" role="src" />
<file baseinstalldir="/" name="src/core/support/load_file.h" role="src" />
<file baseinstalldir="/" name="src/core/support/murmur_hash.h" role="src" />
<file baseinstalldir="/" name="src/core/support/stack_lockfree.h" role="src" />
<file baseinstalldir="/" name="src/core/support/string.h" role="src" />
<file baseinstalldir="/" name="src/core/support/string_win32.h" role="src" />
<file baseinstalldir="/" name="src/core/support/thd_internal.h" role="src" />
<file baseinstalldir="/" name="src/core/support/time_precise.h" role="src" />
<file baseinstalldir="/" name="src/core/support/tmpfile.h" role="src" />
<file baseinstalldir="/" name="src/core/profiling/basic_timers.c" role="src" />
<file baseinstalldir="/" name="src/core/profiling/stap_timers.c" role="src" />
<file baseinstalldir="/" name="src/core/support/alloc.c" role="src" />
@ -115,11 +115,9 @@
<file baseinstalldir="/" name="src/core/support/env_linux.c" role="src" />
<file baseinstalldir="/" name="src/core/support/env_posix.c" role="src" />
<file baseinstalldir="/" name="src/core/support/env_win32.c" role="src" />
<file baseinstalldir="/" name="src/core/support/file.c" role="src" />
<file baseinstalldir="/" name="src/core/support/file_posix.c" role="src" />
<file baseinstalldir="/" name="src/core/support/file_win32.c" role="src" />
<file baseinstalldir="/" name="src/core/support/histogram.c" role="src" />
<file baseinstalldir="/" name="src/core/support/host_port.c" role="src" />
<file baseinstalldir="/" name="src/core/support/load_file.c" role="src" />
<file baseinstalldir="/" name="src/core/support/log.c" role="src" />
<file baseinstalldir="/" name="src/core/support/log_android.c" role="src" />
<file baseinstalldir="/" name="src/core/support/log_linux.c" role="src" />
@ -145,6 +143,8 @@
<file baseinstalldir="/" name="src/core/support/time_precise.c" role="src" />
<file baseinstalldir="/" name="src/core/support/time_win32.c" role="src" />
<file baseinstalldir="/" name="src/core/support/tls_pthread.c" role="src" />
<file baseinstalldir="/" name="src/core/support/tmpfile_posix.c" role="src" />
<file baseinstalldir="/" name="src/core/support/tmpfile_win32.c" role="src" />
<file baseinstalldir="/" name="src/core/support/wrap_memcpy.c" role="src" />
<file baseinstalldir="/" name="include/grpc/grpc_security.h" role="src" />
<file baseinstalldir="/" name="include/grpc/impl/codegen/byte_buffer.h" role="src" />
@ -173,6 +173,7 @@
<file baseinstalldir="/" name="src/core/client_config/client_config.h" role="src" />
<file baseinstalldir="/" name="src/core/client_config/connector.h" role="src" />
<file baseinstalldir="/" name="src/core/client_config/initial_connect_string.h" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policies/load_balancer_api.h" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policies/pick_first.h" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policies/round_robin.h" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policy.h" role="src" />
@ -223,7 +224,6 @@
<file baseinstalldir="/" name="src/core/iomgr/time_averaged_stats.h" role="src" />
<file baseinstalldir="/" name="src/core/iomgr/timer.h" role="src" />
<file baseinstalldir="/" name="src/core/iomgr/timer_heap.h" role="src" />
<file baseinstalldir="/" name="src/core/iomgr/timer_internal.h" role="src" />
<file baseinstalldir="/" name="src/core/iomgr/udp_server.h" role="src" />
<file baseinstalldir="/" name="src/core/iomgr/wakeup_fd_pipe.h" role="src" />
<file baseinstalldir="/" name="src/core/iomgr/wakeup_fd_posix.h" role="src" />
@ -234,6 +234,7 @@
<file baseinstalldir="/" name="src/core/json/json_common.h" role="src" />
<file baseinstalldir="/" name="src/core/json/json_reader.h" role="src" />
<file baseinstalldir="/" name="src/core/json/json_writer.h" role="src" />
<file baseinstalldir="/" name="src/core/proto/grpc/lb/v0/load_balancer.pb.h" role="src" />
<file baseinstalldir="/" name="src/core/statistics/census_interface.h" role="src" />
<file baseinstalldir="/" name="src/core/statistics/census_rpc_stats.h" role="src" />
<file baseinstalldir="/" name="src/core/surface/api_trace.h" role="src" />
@ -274,7 +275,7 @@
<file baseinstalldir="/" name="src/core/transport/transport.h" role="src" />
<file baseinstalldir="/" name="src/core/transport/transport_impl.h" role="src" />
<file baseinstalldir="/" name="src/core/security/auth_filters.h" role="src" />
<file baseinstalldir="/" name="src/core/security/base64.h" role="src" />
<file baseinstalldir="/" name="src/core/security/b64.h" role="src" />
<file baseinstalldir="/" name="src/core/security/credentials.h" role="src" />
<file baseinstalldir="/" name="src/core/security/handshake.h" role="src" />
<file baseinstalldir="/" name="src/core/security/json_token.h" role="src" />
@ -290,6 +291,10 @@
<file baseinstalldir="/" name="src/core/census/aggregation.h" role="src" />
<file baseinstalldir="/" name="src/core/census/mlog.h" role="src" />
<file baseinstalldir="/" name="src/core/census/rpc_metric_id.h" role="src" />
<file baseinstalldir="/" name="third_party/nanopb/pb.h" role="src" />
<file baseinstalldir="/" name="third_party/nanopb/pb_common.h" role="src" />
<file baseinstalldir="/" name="third_party/nanopb/pb_decode.h" role="src" />
<file baseinstalldir="/" name="third_party/nanopb/pb_encode.h" role="src" />
<file baseinstalldir="/" name="src/core/census/grpc_context.c" role="src" />
<file baseinstalldir="/" name="src/core/census/grpc_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/channel/channel_args.c" role="src" />
@ -305,6 +310,7 @@
<file baseinstalldir="/" name="src/core/client_config/connector.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/default_initial_connect_string.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/initial_connect_string.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policies/load_balancer_api.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policies/pick_first.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policies/round_robin.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/lb_policy.c" role="src" />
@ -319,7 +325,7 @@
<file baseinstalldir="/" name="src/core/client_config/subchannel_factory.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/subchannel_index.c" role="src" />
<file baseinstalldir="/" name="src/core/client_config/uri_parser.c" role="src" />
<file baseinstalldir="/" name="src/core/compression/algorithm.c" role="src" />
<file baseinstalldir="/" name="src/core/compression/compression_algorithm.c" role="src" />
<file baseinstalldir="/" name="src/core/compression/message_compress.c" role="src" />
<file baseinstalldir="/" name="src/core/debug/trace.c" role="src" />
<file baseinstalldir="/" name="src/core/httpcli/format_request.c" role="src" />
@ -369,6 +375,7 @@
<file baseinstalldir="/" name="src/core/json/json_reader.c" role="src" />
<file baseinstalldir="/" name="src/core/json/json_string.c" role="src" />
<file baseinstalldir="/" name="src/core/json/json_writer.c" role="src" />
<file baseinstalldir="/" name="src/core/proto/grpc/lb/v0/load_balancer.pb.c" role="src" />
<file baseinstalldir="/" name="src/core/surface/alarm.c" role="src" />
<file baseinstalldir="/" name="src/core/surface/api_trace.c" role="src" />
<file baseinstalldir="/" name="src/core/surface/byte_buffer.c" role="src" />
@ -419,7 +426,7 @@
<file baseinstalldir="/" name="src/core/transport/transport.c" role="src" />
<file baseinstalldir="/" name="src/core/transport/transport_op_string.c" role="src" />
<file baseinstalldir="/" name="src/core/httpcli/httpcli_security_connector.c" role="src" />
<file baseinstalldir="/" name="src/core/security/base64.c" role="src" />
<file baseinstalldir="/" name="src/core/security/b64.c" role="src" />
<file baseinstalldir="/" name="src/core/security/client_auth_filter.c" role="src" />
<file baseinstalldir="/" name="src/core/security/credentials.c" role="src" />
<file baseinstalldir="/" name="src/core/security/credentials_metadata.c" role="src" />
@ -445,6 +452,9 @@
<file baseinstalldir="/" name="src/core/census/operation.c" role="src" />
<file baseinstalldir="/" name="src/core/census/placeholders.c" role="src" />
<file baseinstalldir="/" name="src/core/census/tracing.c" role="src" />
<file baseinstalldir="/" name="third_party/nanopb/pb_common.c" role="src" />
<file baseinstalldir="/" name="third_party/nanopb/pb_decode.c" role="src" />
<file baseinstalldir="/" name="third_party/nanopb/pb_encode.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" />
<file baseinstalldir="/" name="third_party/boringssl/crypto/bio/internal.h" role="src" />
@ -957,7 +967,21 @@ Update to wrap gRPC C Core version 0.10.0
<license>BSD</license>
<notes>
- Simplify gRPC PHP installation #4517
- Wrap gRPC core library version 0.13
</notes>
</release>
<release>
<version>
<release>0.14.0</release>
<api>0.14.0</api>
</version>
<stability>
<release>beta</release>
<api>beta</api>
</stability>
<date>2016-03-01</date>
<license>BSD</license>
<notes>
- Increase unit test code coverage #5225
</notes>
</release>
</changelog>

@ -166,6 +166,7 @@ COMMAND_CLASS = {
'build_tagged_ext': precompiled.BuildTaggedExt,
'gather': commands.Gather,
'run_interop': commands.RunInterop,
'test_lite': commands.TestLite
}
# Ensure that package data is copied over before any commands have been run:

@ -60,10 +60,10 @@
// limit of 255 for both CENSUS_MAX_TAG_KV_LEN and CENSUS_MAX_PROPAGATED_TAGS.
// * Keep all tag information (keys/values/flags) in a single memory buffer,
// that can be directly copied to the wire.
// * Binary tags share the same structure as, but are encoded separately from,
// non-binary tags. This is primarily because non-binary tags are far more
// likely to be repeated across multiple RPC calls, so are more efficiently
// cached and compressed in any metadata schemes.
// min and max valid chars in tag keys and values. All printable ASCII is OK.
#define MIN_VALID_TAG_CHAR 32 // ' '
#define MAX_VALID_TAG_CHAR 126 // '~'
// Structure representing a set of tags. Essentially a count of number of tags
// present, and pointer to a chunk of memory that contains the per-tag details.
@ -77,7 +77,7 @@ struct tag_set {
char *kvm; // key/value memory. Consists of repeated entries of:
// Offset Size Description
// 0 1 Key length, including trailing 0. (K)
// 1 1 Value length. (V)
// 1 1 Value length, including trailing 0 (V)
// 2 1 Flags
// 3 K Key bytes
// 3 + K V Value bytes
@ -108,19 +108,36 @@ struct raw_tag {
#define CENSUS_TAG_DELETED CENSUS_TAG_RESERVED
#define CENSUS_TAG_IS_DELETED(flags) (flags & CENSUS_TAG_DELETED)
// Primary (external) representation of a context. Composed of 3 underlying
// tag_set structs, one for each of the binary/printable propagated tags, and
// one for everything else. This is to efficiently support tag
// encoding/decoding.
// Primary representation of a context. Composed of 2 underlying tag_set
// structs, one each for propagated and local (non-propagated) tags. This is
// to efficiently support tag encoding/decoding.
// TODO(aveitch): need to add tracing id's/structure.
struct census_context {
struct tag_set tags[3];
struct tag_set tags[2];
census_context_status status;
};
// Indices into the tags member of census_context
#define PROPAGATED_TAGS 0
#define PROPAGATED_BINARY_TAGS 1
#define LOCAL_TAGS 2
#define LOCAL_TAGS 1
// Validate (check all characters are in range and size is less than limit) a
// key or value string. Returns 0 if the string is invalid, or the length
// (including terminator) if valid.
static size_t validate_tag(const char *kv) {
size_t len = 1;
char ch;
while ((ch = *kv++) != 0) {
if (ch < MIN_VALID_TAG_CHAR || ch > MAX_VALID_TAG_CHAR) {
return 0;
}
len++;
}
if (len > CENSUS_MAX_TAG_KV_LEN) {
return 0;
}
return len;
}
// Extract a raw tag given a pointer (raw) to the tag header. Allow for some
// extra bytes in the tag header (see encode/decode functions for usage: this
@ -166,9 +183,7 @@ static bool context_delete_tag(census_context *context, const census_tag *tag,
size_t key_len) {
return (
tag_set_delete_tag(&context->tags[LOCAL_TAGS], tag->key, key_len) ||
tag_set_delete_tag(&context->tags[PROPAGATED_TAGS], tag->key, key_len) ||
tag_set_delete_tag(&context->tags[PROPAGATED_BINARY_TAGS], tag->key,
key_len));
tag_set_delete_tag(&context->tags[PROPAGATED_TAGS], tag->key, key_len));
}
// Add a tag to a tag_set. Return true on success, false if the tag could
@ -176,11 +191,11 @@ static bool context_delete_tag(census_context *context, const census_tag *tag,
// not be called if the tag may already exist (in a non-deleted state) in
// the tag_set, as that would result in two tags with the same key.
static bool tag_set_add_tag(struct tag_set *tags, const census_tag *tag,
size_t key_len) {
size_t key_len, size_t value_len) {
if (tags->ntags == CENSUS_MAX_PROPAGATED_TAGS) {
return false;
}
const size_t tag_size = key_len + tag->value_len + TAG_HEADER_SIZE;
const size_t tag_size = key_len + value_len + TAG_HEADER_SIZE;
if (tags->kvm_used + tag_size > tags->kvm_size) {
// allocate new memory if needed
tags->kvm_size += 2 * CENSUS_MAX_TAG_KV_LEN + TAG_HEADER_SIZE;
@ -191,13 +206,12 @@ static bool tag_set_add_tag(struct tag_set *tags, const census_tag *tag,
}
char *kvp = tags->kvm + tags->kvm_used;
*kvp++ = (char)key_len;
*kvp++ = (char)tag->value_len;
*kvp++ = (char)value_len;
// ensure reserved flags are not used.
*kvp++ = (char)(tag->flags & (CENSUS_TAG_PROPAGATE | CENSUS_TAG_STATS |
CENSUS_TAG_BINARY));
*kvp++ = (char)(tag->flags & (CENSUS_TAG_PROPAGATE | CENSUS_TAG_STATS));
memcpy(kvp, tag->key, key_len);
kvp += key_len;
memcpy(kvp, tag->value, tag->value_len);
memcpy(kvp, tag->value, value_len);
tags->kvm_used += tag_size;
tags->ntags++;
tags->ntags_alloc++;
@ -207,30 +221,20 @@ static bool tag_set_add_tag(struct tag_set *tags, const census_tag *tag,
// Add/modify/delete a tag to/in a context. Caller must validate that tag key
// etc. are valid.
static void context_modify_tag(census_context *context, const census_tag *tag,
size_t key_len) {
size_t key_len, size_t value_len) {
// First delete the tag if it is already present.
bool deleted = context_delete_tag(context, tag, key_len);
// Determine if we need to add it back.
bool call_add = tag->value != NULL && tag->value_len != 0;
bool added = false;
if (call_add) {
if (CENSUS_TAG_IS_PROPAGATED(tag->flags)) {
if (CENSUS_TAG_IS_BINARY(tag->flags)) {
added = tag_set_add_tag(&context->tags[PROPAGATED_BINARY_TAGS], tag,
key_len);
} else {
added = tag_set_add_tag(&context->tags[PROPAGATED_TAGS], tag, key_len);
}
} else {
added = tag_set_add_tag(&context->tags[LOCAL_TAGS], tag, key_len);
}
if (CENSUS_TAG_IS_PROPAGATED(tag->flags)) {
added = tag_set_add_tag(&context->tags[PROPAGATED_TAGS], tag, key_len,
value_len);
} else {
added =
tag_set_add_tag(&context->tags[LOCAL_TAGS], tag, key_len, value_len);
}
if (deleted) {
if (call_add) {
context->status.n_modified_tags++;
} else {
context->status.n_deleted_tags++;
}
context->status.n_modified_tags++;
} else {
if (added) {
context->status.n_added_tags++;
@ -292,8 +296,6 @@ census_context *census_context_create(const census_context *base,
memset(context, 0, sizeof(census_context));
} else {
tag_set_copy(&context->tags[PROPAGATED_TAGS], &base->tags[PROPAGATED_TAGS]);
tag_set_copy(&context->tags[PROPAGATED_BINARY_TAGS],
&base->tags[PROPAGATED_BINARY_TAGS]);
tag_set_copy(&context->tags[LOCAL_TAGS], &base->tags[LOCAL_TAGS]);
memset(&context->status, 0, sizeof(context->status));
}
@ -301,22 +303,29 @@ census_context *census_context_create(const census_context *base,
// the context to add/replace/delete as required.
for (int i = 0; i < ntags; i++) {
const census_tag *tag = &tags[i];
size_t key_len = strlen(tag->key) + 1;
// ignore the tag if it is too long/short.
if (key_len != 1 && key_len <= CENSUS_MAX_TAG_KV_LEN &&
tag->value_len <= CENSUS_MAX_TAG_KV_LEN) {
context_modify_tag(context, tag, key_len);
} else {
size_t key_len = validate_tag(tag->key);
// ignore the tag if it is invalid or too short.
if (key_len <= 1) {
context->status.n_invalid_tags++;
} else {
if (tag->value != NULL) {
size_t value_len = validate_tag(tag->value);
if (value_len != 0) {
context_modify_tag(context, tag, key_len, value_len);
} else {
context->status.n_invalid_tags++;
}
} else {
if (context_delete_tag(context, tag, key_len)) {
context->status.n_deleted_tags++;
}
}
}
}
// Remove any deleted tags, update status if needed, and return.
tag_set_flatten(&context->tags[PROPAGATED_TAGS]);
tag_set_flatten(&context->tags[PROPAGATED_BINARY_TAGS]);
tag_set_flatten(&context->tags[LOCAL_TAGS]);
context->status.n_propagated_tags = context->tags[PROPAGATED_TAGS].ntags;
context->status.n_propagated_binary_tags =
context->tags[PROPAGATED_BINARY_TAGS].ntags;
context->status.n_local_tags = context->tags[LOCAL_TAGS].ntags;
if (status) {
*status = &context->status;
@ -331,7 +340,6 @@ const census_context_status *census_context_get_status(
void census_context_destroy(census_context *context) {
gpr_free(context->tags[PROPAGATED_TAGS].kvm);
gpr_free(context->tags[PROPAGATED_BINARY_TAGS].kvm);
gpr_free(context->tags[LOCAL_TAGS].kvm);
gpr_free(context);
}
@ -343,9 +351,6 @@ void census_context_initialize_iterator(const census_context *context,
if (context->tags[PROPAGATED_TAGS].ntags != 0) {
iterator->base = PROPAGATED_TAGS;
iterator->kvm = context->tags[PROPAGATED_TAGS].kvm;
} else if (context->tags[PROPAGATED_BINARY_TAGS].ntags != 0) {
iterator->base = PROPAGATED_BINARY_TAGS;
iterator->kvm = context->tags[PROPAGATED_BINARY_TAGS].kvm;
} else if (context->tags[LOCAL_TAGS].ntags != 0) {
iterator->base = LOCAL_TAGS;
iterator->kvm = context->tags[LOCAL_TAGS].kvm;
@ -363,7 +368,6 @@ int census_context_next_tag(census_context_iterator *iterator,
iterator->kvm = decode_tag(&raw, iterator->kvm, 0);
tag->key = raw.key;
tag->value = raw.value;
tag->value_len = raw.value_len;
tag->flags = raw.flags;
if (++iterator->index == iterator->context->tags[iterator->base].ntags) {
do {
@ -388,7 +392,6 @@ static bool tag_set_get_tag(const struct tag_set *tags, const char *key,
if (key_len == raw.key_len && memcmp(raw.key, key, key_len) == 0) {
tag->key = raw.key;
tag->value = raw.value;
tag->value_len = raw.value_len;
tag->flags = raw.flags;
return true;
}
@ -403,8 +406,6 @@ int census_context_get_tag(const census_context *context, const char *key,
return 0;
}
if (tag_set_get_tag(&context->tags[PROPAGATED_TAGS], key, key_len, tag) ||
tag_set_get_tag(&context->tags[PROPAGATED_BINARY_TAGS], key, key_len,
tag) ||
tag_set_get_tag(&context->tags[LOCAL_TAGS], key, key_len, tag)) {
return 1;
}
@ -447,21 +448,9 @@ static size_t tag_set_encode(const struct tag_set *tags, char *buffer,
return ENCODED_HEADER_SIZE + tags->kvm_used;
}
char *census_context_encode(const census_context *context, char *buffer,
size_t buf_size, size_t *print_buf_size,
size_t *bin_buf_size) {
*print_buf_size =
tag_set_encode(&context->tags[PROPAGATED_TAGS], buffer, buf_size);
if (*print_buf_size == 0) {
return NULL;
}
char *b_buffer = buffer + *print_buf_size;
*bin_buf_size = tag_set_encode(&context->tags[PROPAGATED_BINARY_TAGS],
b_buffer, buf_size - *print_buf_size);
if (*bin_buf_size == 0) {
return NULL;
}
return b_buffer;
size_t census_context_encode(const census_context *context, char *buffer,
size_t buf_size) {
return tag_set_encode(&context->tags[PROPAGATED_TAGS], buffer, buf_size);
}
// Decode a tag set.
@ -506,8 +495,7 @@ static void tag_set_decode(struct tag_set *tags, const char *buffer,
}
}
census_context *census_context_decode(const char *buffer, size_t size,
const char *bin_buffer, size_t bin_size) {
census_context *census_context_decode(const char *buffer, size_t size) {
census_context *context = gpr_malloc(sizeof(census_context));
memset(&context->tags[LOCAL_TAGS], 0, sizeof(struct tag_set));
if (buffer == NULL) {
@ -515,16 +503,7 @@ census_context *census_context_decode(const char *buffer, size_t size,
} else {
tag_set_decode(&context->tags[PROPAGATED_TAGS], buffer, size);
}
if (bin_buffer == NULL) {
memset(&context->tags[PROPAGATED_BINARY_TAGS], 0, sizeof(struct tag_set));
} else {
tag_set_decode(&context->tags[PROPAGATED_BINARY_TAGS], bin_buffer,
bin_size);
}
memset(&context->status, 0, sizeof(context->status));
context->status.n_propagated_tags = context->tags[PROPAGATED_TAGS].ntags;
context->status.n_propagated_binary_tags =
context->tags[PROPAGATED_BINARY_TAGS].ntags;
// TODO(aveitch): check that BINARY flag is correct for each type.
return context;
}

@ -78,8 +78,8 @@ typedef struct client_channel_channel_data {
int exit_idle_when_lb_policy_arrives;
/** owning stack */
grpc_channel_stack *owning_stack;
/** interested parties */
grpc_pollset_set interested_parties;
/** interested parties (owned) */
grpc_pollset_set *interested_parties;
} channel_data;
/** We create one watcher for each new lb_policy that is returned from a
@ -165,7 +165,6 @@ static void cc_on_config_changed(grpc_exec_ctx *exec_ctx, void *arg,
channel_data *chand = arg;
grpc_lb_policy *lb_policy = NULL;
grpc_lb_policy *old_lb_policy;
grpc_resolver *old_resolver;
grpc_connectivity_state state = GRPC_CHANNEL_TRANSIENT_FAILURE;
int exit_idle = 0;
@ -183,8 +182,8 @@ static void cc_on_config_changed(grpc_exec_ctx *exec_ctx, void *arg,
chand->incoming_configuration = NULL;
if (lb_policy != NULL) {
grpc_pollset_set_add_pollset_set(exec_ctx, &lb_policy->interested_parties,
&chand->interested_parties);
grpc_pollset_set_add_pollset_set(exec_ctx, lb_policy->interested_parties,
chand->interested_parties);
}
gpr_mu_lock(&chand->mu_config);
@ -201,28 +200,25 @@ static void cc_on_config_changed(grpc_exec_ctx *exec_ctx, void *arg,
}
if (iomgr_success && chand->resolver) {
grpc_resolver *resolver = chand->resolver;
GRPC_RESOLVER_REF(resolver, "channel-next");
grpc_connectivity_state_set(exec_ctx, &chand->state_tracker, state,
"new_lb+resolver");
if (lb_policy != NULL) {
watch_lb_policy(exec_ctx, chand, lb_policy, state);
}
gpr_mu_unlock(&chand->mu_config);
GRPC_CHANNEL_STACK_REF(chand->owning_stack, "resolver");
grpc_resolver_next(exec_ctx, resolver, &chand->incoming_configuration,
grpc_resolver_next(exec_ctx, chand->resolver,
&chand->incoming_configuration,
&chand->on_config_changed);
GRPC_RESOLVER_UNREF(exec_ctx, resolver, "channel-next");
gpr_mu_unlock(&chand->mu_config);
} else {
old_resolver = chand->resolver;
chand->resolver = NULL;
if (chand->resolver != NULL) {
grpc_resolver_shutdown(exec_ctx, chand->resolver);
GRPC_RESOLVER_UNREF(exec_ctx, chand->resolver, "channel");
chand->resolver = NULL;
}
grpc_connectivity_state_set(exec_ctx, &chand->state_tracker,
GRPC_CHANNEL_FATAL_FAILURE, "resolver_gone");
gpr_mu_unlock(&chand->mu_config);
if (old_resolver != NULL) {
grpc_resolver_shutdown(exec_ctx, old_resolver);
GRPC_RESOLVER_UNREF(exec_ctx, old_resolver, "channel");
}
}
if (exit_idle) {
@ -231,9 +227,8 @@ static void cc_on_config_changed(grpc_exec_ctx *exec_ctx, void *arg,
}
if (old_lb_policy != NULL) {
grpc_pollset_set_del_pollset_set(exec_ctx,
&old_lb_policy->interested_parties,
&chand->interested_parties);
grpc_pollset_set_del_pollset_set(
exec_ctx, old_lb_policy->interested_parties, chand->interested_parties);
GRPC_LB_POLICY_UNREF(exec_ctx, old_lb_policy, "channel");
}
@ -248,13 +243,12 @@ static void cc_start_transport_op(grpc_exec_ctx *exec_ctx,
grpc_channel_element *elem,
grpc_transport_op *op) {
channel_data *chand = elem->channel_data;
grpc_resolver *destroy_resolver = NULL;
grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, true, NULL);
GPR_ASSERT(op->set_accept_stream == NULL);
GPR_ASSERT(op->set_accept_stream == false);
if (op->bind_pollset != NULL) {
grpc_pollset_set_add_pollset(exec_ctx, &chand->interested_parties,
grpc_pollset_set_add_pollset(exec_ctx, chand->interested_parties,
op->bind_pollset);
}
@ -280,22 +274,18 @@ static void cc_start_transport_op(grpc_exec_ctx *exec_ctx,
if (op->disconnect && chand->resolver != NULL) {
grpc_connectivity_state_set(exec_ctx, &chand->state_tracker,
GRPC_CHANNEL_FATAL_FAILURE, "disconnect");
destroy_resolver = chand->resolver;
grpc_resolver_shutdown(exec_ctx, chand->resolver);
GRPC_RESOLVER_UNREF(exec_ctx, chand->resolver, "channel");
chand->resolver = NULL;
if (chand->lb_policy != NULL) {
grpc_pollset_set_del_pollset_set(exec_ctx,
&chand->lb_policy->interested_parties,
&chand->interested_parties);
chand->lb_policy->interested_parties,
chand->interested_parties);
GRPC_LB_POLICY_UNREF(exec_ctx, chand->lb_policy, "channel");
chand->lb_policy = NULL;
}
}
gpr_mu_unlock(&chand->mu_config);
if (destroy_resolver) {
grpc_resolver_shutdown(exec_ctx, destroy_resolver);
GRPC_RESOLVER_UNREF(exec_ctx, destroy_resolver, "channel");
}
}
typedef struct {
@ -411,7 +401,7 @@ static void init_channel_elem(grpc_exec_ctx *exec_ctx,
grpc_connectivity_state_init(&chand->state_tracker, GRPC_CHANNEL_IDLE,
"client_channel");
grpc_pollset_set_init(&chand->interested_parties);
chand->interested_parties = grpc_pollset_set_create();
}
/* Destructor for channel_data */
@ -425,12 +415,12 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
}
if (chand->lb_policy != NULL) {
grpc_pollset_set_del_pollset_set(exec_ctx,
&chand->lb_policy->interested_parties,
&chand->interested_parties);
chand->lb_policy->interested_parties,
chand->interested_parties);
GRPC_LB_POLICY_UNREF(exec_ctx, chand->lb_policy, "channel");
}
grpc_connectivity_state_destroy(exec_ctx, &chand->state_tracker);
grpc_pollset_set_destroy(&chand->interested_parties);
grpc_pollset_set_destroy(chand->interested_parties);
gpr_mu_destroy(&chand->mu_config);
}
@ -501,7 +491,7 @@ static void on_external_watch_complete(grpc_exec_ctx *exec_ctx, void *arg,
bool iomgr_success) {
external_connectivity_watcher *w = arg;
grpc_closure *follow_up = w->on_complete;
grpc_pollset_set_del_pollset(exec_ctx, &w->chand->interested_parties,
grpc_pollset_set_del_pollset(exec_ctx, w->chand->interested_parties,
w->pollset);
GRPC_CHANNEL_STACK_UNREF(exec_ctx, w->chand->owning_stack,
"external_connectivity_watcher");
@ -517,7 +507,7 @@ void grpc_client_channel_watch_connectivity_state(
w->chand = chand;
w->pollset = pollset;
w->on_complete = on_complete;
grpc_pollset_set_add_pollset(exec_ctx, &chand->interested_parties, pollset);
grpc_pollset_set_add_pollset(exec_ctx, chand->interested_parties, pollset);
grpc_closure_init(&w->my_closure, on_external_watch_complete, w);
GRPC_CHANNEL_STACK_REF(w->chand->owning_stack,
"external_connectivity_watcher");

@ -107,7 +107,7 @@ static void cuc_start_transport_op(grpc_exec_ctx *exec_ctx,
grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, true, NULL);
GPR_ASSERT(op->set_accept_stream == NULL);
GPR_ASSERT(op->set_accept_stream == false);
GPR_ASSERT(op->bind_pollset == NULL);
if (op->on_connectivity_state_change != NULL) {

@ -168,15 +168,15 @@ retry:
static void subchannel_ready(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
grpc_subchannel_call_holder *holder = arg;
grpc_subchannel_call *call;
gpr_mu_lock(&holder->mu);
GPR_ASSERT(holder->creation_phase ==
GRPC_SUBCHANNEL_CALL_HOLDER_PICKING_SUBCHANNEL);
call = GET_CALL(holder);
GPR_ASSERT(call == NULL || call == CANCELLED_CALL);
holder->creation_phase = GRPC_SUBCHANNEL_CALL_HOLDER_NOT_CREATING;
if (holder->connected_subchannel == NULL) {
fail_locked(exec_ctx, holder);
} else if (1 == gpr_atm_acq_load(&holder->subchannel_call)) {
/* already cancelled before subchannel became ready */
fail_locked(exec_ctx, holder);
} else {
gpr_atm_rel_store(
&holder->subchannel_call,

@ -0,0 +1,163 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "src/core/client_config/lb_policies/load_balancer_api.h"
#include "third_party/nanopb/pb_decode.h"
#include "third_party/nanopb/pb_encode.h"
#include <grpc/support/alloc.h>
typedef struct decode_serverlist_arg {
int first_pass;
int i;
size_t num_servers;
grpc_grpclb_server **servers;
} decode_serverlist_arg;
/* invoked once for every Server in ServerList */
static bool decode_serverlist(pb_istream_t *stream, const pb_field_t *field,
void **arg) {
decode_serverlist_arg *dec_arg = *arg;
if (dec_arg->first_pass != 0) { /* first pass */
grpc_grpclb_server server;
if (!pb_decode(stream, grpc_lb_v0_Server_fields, &server)) {
return false;
}
dec_arg->num_servers++;
} else { /* second pass */
grpc_grpclb_server *server = gpr_malloc(sizeof(grpc_grpclb_server));
GPR_ASSERT(dec_arg->num_servers > 0);
if (dec_arg->i == 0) { /* first iteration of second pass */
dec_arg->servers =
gpr_malloc(sizeof(grpc_grpclb_server *) * dec_arg->num_servers);
}
if (!pb_decode(stream, grpc_lb_v0_Server_fields, server)) {
return false;
}
dec_arg->servers[dec_arg->i++] = server;
}
return true;
}
grpc_grpclb_request *grpc_grpclb_request_create(const char *lb_service_name) {
grpc_grpclb_request *req = gpr_malloc(sizeof(grpc_grpclb_request));
req->has_client_stats = 0; /* TODO(dgq): add support for stats once defined */
req->has_initial_request = 1;
req->initial_request.has_name = 1;
strncpy(req->initial_request.name, lb_service_name,
GRPC_GRPCLB_SERVICE_NAME_MAX_LENGTH);
return req;
}
gpr_slice grpc_grpclb_request_encode(const grpc_grpclb_request *request) {
size_t encoded_length;
pb_ostream_t sizestream;
pb_ostream_t outputstream;
gpr_slice slice;
memset(&sizestream, 0, sizeof(pb_ostream_t));
pb_encode(&sizestream, grpc_lb_v0_LoadBalanceRequest_fields, request);
encoded_length = sizestream.bytes_written;
slice = gpr_slice_malloc(encoded_length);
outputstream =
pb_ostream_from_buffer(GPR_SLICE_START_PTR(slice), encoded_length);
GPR_ASSERT(pb_encode(&outputstream, grpc_lb_v0_LoadBalanceRequest_fields,
request) != 0);
return slice;
}
void grpc_grpclb_request_destroy(grpc_grpclb_request *request) {
gpr_free(request);
}
grpc_grpclb_response *grpc_grpclb_response_parse(gpr_slice encoded_response) {
bool status;
pb_istream_t stream =
pb_istream_from_buffer(GPR_SLICE_START_PTR(encoded_response),
GPR_SLICE_LENGTH(encoded_response));
grpc_grpclb_response *res = gpr_malloc(sizeof(grpc_grpclb_response));
memset(res, 0, sizeof(*res));
status = pb_decode(&stream, grpc_lb_v0_LoadBalanceResponse_fields, res);
GPR_ASSERT(status == true);
return res;
}
grpc_grpclb_serverlist *grpc_grpclb_response_parse_serverlist(
gpr_slice encoded_response) {
grpc_grpclb_serverlist *sl = gpr_malloc(sizeof(grpc_grpclb_serverlist));
bool status;
decode_serverlist_arg arg;
pb_istream_t stream =
pb_istream_from_buffer(GPR_SLICE_START_PTR(encoded_response),
GPR_SLICE_LENGTH(encoded_response));
pb_istream_t stream_at_start = stream;
grpc_grpclb_response *res = gpr_malloc(sizeof(grpc_grpclb_response));
memset(res, 0, sizeof(*res));
memset(&arg, 0, sizeof(decode_serverlist_arg));
res->server_list.servers.funcs.decode = decode_serverlist;
res->server_list.servers.arg = &arg;
arg.first_pass = 1;
status = pb_decode(&stream, grpc_lb_v0_LoadBalanceResponse_fields, res);
GPR_ASSERT(status == true);
GPR_ASSERT(arg.num_servers > 0);
arg.first_pass = 0;
status =
pb_decode(&stream_at_start, grpc_lb_v0_LoadBalanceResponse_fields, res);
GPR_ASSERT(status == true);
GPR_ASSERT(arg.servers != NULL);
sl->num_servers = arg.num_servers;
sl->servers = arg.servers;
if (res->server_list.has_expiration_interval) {
sl->expiration_interval = res->server_list.expiration_interval;
}
grpc_grpclb_response_destroy(res);
return sl;
}
void grpc_grpclb_destroy_serverlist(grpc_grpclb_serverlist *serverlist) {
size_t i;
for (i = 0; i < serverlist->num_servers; i++) {
gpr_free(serverlist->servers[i]);
}
gpr_free(serverlist->servers);
gpr_free(serverlist);
}
void grpc_grpclb_response_destroy(grpc_grpclb_response *response) {
gpr_free(response);
}

@ -0,0 +1,85 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H
#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H
#include <grpc/support/slice_buffer.h>
#include "src/core/client_config/lb_policy_factory.h"
#include "src/core/proto/grpc/lb/v0/load_balancer.pb.h"
#ifdef __cplusplus
extern "C" {
#endif
#define GRPC_GRPCLB_SERVICE_NAME_MAX_LENGTH 128
typedef grpc_lb_v0_LoadBalanceRequest grpc_grpclb_request;
typedef grpc_lb_v0_LoadBalanceResponse grpc_grpclb_response;
typedef grpc_lb_v0_Server grpc_grpclb_server;
typedef grpc_lb_v0_Duration grpc_grpclb_duration;
typedef struct grpc_grpclb_serverlist {
grpc_grpclb_server **servers;
size_t num_servers;
grpc_grpclb_duration expiration_interval;
} grpc_grpclb_serverlist;
/** Create a request for a gRPC LB service under \a lb_service_name */
grpc_grpclb_request *grpc_grpclb_request_create(const char *lb_service_name);
/** Protocol Buffers v3-encode \a request */
gpr_slice grpc_grpclb_request_encode(const grpc_grpclb_request *request);
/** Destroy \a request */
void grpc_grpclb_request_destroy(grpc_grpclb_request *request);
/** Parse (ie, decode) the bytes in \a encoded_response as a \a
* grpc_grpclb_response */
grpc_grpclb_response *grpc_grpclb_response_parse(gpr_slice encoded_response);
/** Destroy \a serverlist */
void grpc_grpclb_destroy_serverlist(grpc_grpclb_serverlist *serverlist);
/** Parse the list of servers from an encoded \a grpc_grpclb_response */
grpc_grpclb_serverlist *grpc_grpclb_response_parse_serverlist(
gpr_slice encoded_response);
/** Destroy \a response */
void grpc_grpclb_response_destroy(grpc_grpclb_response *response);
#ifdef __cplusplus
}
#endif
#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H */

@ -31,8 +31,8 @@
*
*/
#include "src/core/client_config/lb_policy_factory.h"
#include "src/core/client_config/lb_policies/pick_first.h"
#include "src/core/client_config/lb_policy_factory.h"
#include <string.h>
@ -119,7 +119,7 @@ void pf_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
while (pp != NULL) {
pending_pick *next = pp->next;
*pp->target = NULL;
grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties,
grpc_pollset_set_del_pollset(exec_ctx, p->base.interested_parties,
pp->pollset);
grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL);
gpr_free(pp);
@ -137,7 +137,7 @@ static void pf_cancel_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
while (pp != NULL) {
pending_pick *next = pp->next;
if (pp->target == target) {
grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties,
grpc_pollset_set_del_pollset(exec_ctx, p->base.interested_parties,
pp->pollset);
*target = NULL;
grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, false, NULL);
@ -158,7 +158,7 @@ static void start_picking(grpc_exec_ctx *exec_ctx, pick_first_lb_policy *p) {
GRPC_LB_POLICY_WEAK_REF(&p->base, "pick_first_connectivity");
grpc_subchannel_notify_on_state_change(
exec_ctx, p->subchannels[p->checking_subchannel],
&p->base.interested_parties, &p->checking_connectivity,
p->base.interested_parties, &p->checking_connectivity,
&p->connectivity_changed);
}
@ -195,8 +195,7 @@ int pf_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, grpc_pollset *pollset,
if (!p->started_picking) {
start_picking(exec_ctx, p);
}
grpc_pollset_set_add_pollset(exec_ctx, &p->base.interested_parties,
pollset);
grpc_pollset_set_add_pollset(exec_ctx, p->base.interested_parties, pollset);
pp = gpr_malloc(sizeof(*pp));
pp->next = p->pending_picks;
pp->pollset = pollset;
@ -253,7 +252,7 @@ static void pf_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
p->checking_connectivity, "selected_changed");
if (p->checking_connectivity != GRPC_CHANNEL_FATAL_FAILURE) {
grpc_connected_subchannel_notify_on_state_change(
exec_ctx, selected, &p->base.interested_parties,
exec_ctx, selected, p->base.interested_parties,
&p->checking_connectivity, &p->connectivity_changed);
} else {
GRPC_LB_POLICY_WEAK_UNREF(exec_ctx, &p->base, "pick_first_connectivity");
@ -278,13 +277,13 @@ static void pf_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
while ((pp = p->pending_picks)) {
p->pending_picks = pp->next;
*pp->target = selected;
grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties,
grpc_pollset_set_del_pollset(exec_ctx, p->base.interested_parties,
pp->pollset);
grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL);
gpr_free(pp);
}
grpc_connected_subchannel_notify_on_state_change(
exec_ctx, selected, &p->base.interested_parties,
exec_ctx, selected, p->base.interested_parties,
&p->checking_connectivity, &p->connectivity_changed);
break;
case GRPC_CHANNEL_TRANSIENT_FAILURE:
@ -298,7 +297,7 @@ static void pf_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
if (p->checking_connectivity == GRPC_CHANNEL_TRANSIENT_FAILURE) {
grpc_subchannel_notify_on_state_change(
exec_ctx, p->subchannels[p->checking_subchannel],
&p->base.interested_parties, &p->checking_connectivity,
p->base.interested_parties, &p->checking_connectivity,
&p->connectivity_changed);
} else {
goto loop;
@ -311,7 +310,7 @@ static void pf_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
"connecting_changed");
grpc_subchannel_notify_on_state_change(
exec_ctx, p->subchannels[p->checking_subchannel],
&p->base.interested_parties, &p->checking_connectivity,
p->base.interested_parties, &p->checking_connectivity,
&p->connectivity_changed);
break;
case GRPC_CHANNEL_FATAL_FAILURE:

@ -260,7 +260,7 @@ static void rr_cancel_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
while (pp != NULL) {
pending_pick *next = pp->next;
if (pp->target == target) {
grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties,
grpc_pollset_set_del_pollset(exec_ctx, p->base.interested_parties,
pp->pollset);
*target = NULL;
grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, false, NULL);
@ -285,7 +285,7 @@ static void start_picking(grpc_exec_ctx *exec_ctx, round_robin_lb_policy *p) {
subchannel_data *sd = p->subchannels[i];
sd->connectivity_state = GRPC_CHANNEL_IDLE;
grpc_subchannel_notify_on_state_change(
exec_ctx, sd->subchannel, &p->base.interested_parties,
exec_ctx, sd->subchannel, p->base.interested_parties,
&sd->connectivity_state, &sd->connectivity_changed_closure);
GRPC_LB_POLICY_WEAK_REF(&p->base, "round_robin_connectivity");
}
@ -322,8 +322,7 @@ int rr_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, grpc_pollset *pollset,
if (!p->started_picking) {
start_picking(exec_ctx, p);
}
grpc_pollset_set_add_pollset(exec_ctx, &p->base.interested_parties,
pollset);
grpc_pollset_set_add_pollset(exec_ctx, p->base.interested_parties, pollset);
pp = gpr_malloc(sizeof(*pp));
pp->next = p->pending_picks;
pp->pollset = pollset;
@ -374,13 +373,13 @@ static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
"[RR CONN CHANGED] TARGET <-- SUBCHANNEL %p (NODE %p)",
selected->subchannel, selected);
}
grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties,
grpc_pollset_set_del_pollset(exec_ctx, p->base.interested_parties,
pp->pollset);
grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL);
gpr_free(pp);
}
grpc_subchannel_notify_on_state_change(
exec_ctx, sd->subchannel, &p->base.interested_parties,
exec_ctx, sd->subchannel, p->base.interested_parties,
&sd->connectivity_state, &sd->connectivity_changed_closure);
break;
case GRPC_CHANNEL_CONNECTING:
@ -389,13 +388,13 @@ static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
sd->connectivity_state,
"connecting_changed");
grpc_subchannel_notify_on_state_change(
exec_ctx, sd->subchannel, &p->base.interested_parties,
exec_ctx, sd->subchannel, p->base.interested_parties,
&sd->connectivity_state, &sd->connectivity_changed_closure);
break;
case GRPC_CHANNEL_TRANSIENT_FAILURE:
/* renew state notification */
grpc_subchannel_notify_on_state_change(
exec_ctx, sd->subchannel, &p->base.interested_parties,
exec_ctx, sd->subchannel, p->base.interested_parties,
&sd->connectivity_state, &sd->connectivity_changed_closure);
/* remove from ready list if still present */

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -39,7 +39,7 @@ void grpc_lb_policy_init(grpc_lb_policy *policy,
const grpc_lb_policy_vtable *vtable) {
policy->vtable = vtable;
gpr_atm_no_barrier_store(&policy->ref_pair, 1 << WEAK_REF_BITS);
grpc_pollset_set_init(&policy->interested_parties);
policy->interested_parties = grpc_pollset_set_create();
}
#ifdef GRPC_LB_POLICY_REFCOUNT_DEBUG
@ -93,7 +93,7 @@ void grpc_lb_policy_weak_unref(grpc_exec_ctx *exec_ctx,
gpr_atm old_val =
ref_mutate(policy, -(gpr_atm)1, 1 REF_MUTATE_PASS_ARGS("WEAK_UNREF"));
if (old_val == 1) {
grpc_pollset_set_destroy(&policy->interested_parties);
grpc_pollset_set_destroy(policy->interested_parties);
policy->vtable->destroy(exec_ctx, policy);
}
}

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -48,7 +48,8 @@ typedef void (*grpc_lb_completion)(void *cb_arg, grpc_subchannel *subchannel,
struct grpc_lb_policy {
const grpc_lb_policy_vtable *vtable;
gpr_atm ref_pair;
grpc_pollset_set interested_parties;
/* owned pointer to interested parties in load balancing decisions */
grpc_pollset_set *interested_parties;
};
struct grpc_lb_policy_vtable {

@ -108,7 +108,7 @@ struct grpc_subchannel {
/** pollset_set tracking who's interested in a connection
being setup */
grpc_pollset_set pollset_set;
grpc_pollset_set *pollset_set;
/** active connection, or null; of type grpc_connected_subchannel */
gpr_atm connected_subchannel;
@ -209,7 +209,7 @@ static void subchannel_destroy(grpc_exec_ctx *exec_ctx, void *arg,
gpr_slice_unref(c->initial_connect_string);
grpc_connectivity_state_destroy(exec_ctx, &c->state_tracker);
grpc_connector_unref(exec_ctx, c->connector);
grpc_pollset_set_destroy(&c->pollset_set);
grpc_pollset_set_destroy(c->pollset_set);
grpc_subchannel_key_destroy(exec_ctx, c->key);
gpr_free(c);
}
@ -326,7 +326,7 @@ grpc_subchannel *grpc_subchannel_create(grpc_exec_ctx *exec_ctx,
}
c->addr = gpr_malloc(args->addr_len);
memcpy(c->addr, args->addr, args->addr_len);
grpc_pollset_set_init(&c->pollset_set);
c->pollset_set = grpc_pollset_set_create();
c->addr_len = args->addr_len;
grpc_set_initial_connect_string(&c->addr, &c->addr_len,
&c->initial_connect_string);
@ -345,7 +345,7 @@ grpc_subchannel *grpc_subchannel_create(grpc_exec_ctx *exec_ctx,
static void continue_connect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) {
grpc_connect_in_args args;
args.interested_parties = &c->pollset_set;
args.interested_parties = c->pollset_set;
args.addr = c->addr;
args.addr_len = c->addr_len;
args.deadline = compute_connect_deadline(c);
@ -379,7 +379,7 @@ static void on_external_state_watcher_done(grpc_exec_ctx *exec_ctx, void *arg,
external_state_watcher *w = arg;
grpc_closure *follow_up = w->notify;
if (w->pollset_set != NULL) {
grpc_pollset_set_del_pollset_set(exec_ctx, &w->subchannel->pollset_set,
grpc_pollset_set_del_pollset_set(exec_ctx, w->subchannel->pollset_set,
w->pollset_set);
}
gpr_mu_lock(&w->subchannel->mu);
@ -395,7 +395,6 @@ void grpc_subchannel_notify_on_state_change(
grpc_exec_ctx *exec_ctx, grpc_subchannel *c,
grpc_pollset_set *interested_parties, grpc_connectivity_state *state,
grpc_closure *notify) {
int do_connect = 0;
external_state_watcher *w;
if (state == NULL) {
@ -415,7 +414,7 @@ void grpc_subchannel_notify_on_state_change(
w->notify = notify;
grpc_closure_init(&w->closure, on_external_state_watcher_done, w);
if (interested_parties != NULL) {
grpc_pollset_set_add_pollset_set(exec_ctx, &c->pollset_set,
grpc_pollset_set_add_pollset_set(exec_ctx, c->pollset_set,
interested_parties);
}
GRPC_SUBCHANNEL_WEAK_REF(c, "external_state_watcher");
@ -425,17 +424,13 @@ void grpc_subchannel_notify_on_state_change(
w->next->prev = w->prev->next = w;
if (grpc_connectivity_state_notify_on_state_change(
exec_ctx, &c->state_tracker, state, &w->closure)) {
do_connect = 1;
c->connecting = 1;
/* released by connection */
GRPC_SUBCHANNEL_WEAK_REF(c, "connecting");
start_connect(exec_ctx, c);
}
gpr_mu_unlock(&c->mu);
}
if (do_connect) {
start_connect(exec_ctx, c);
}
}
void grpc_connected_subchannel_process_transport_op(
@ -573,7 +568,7 @@ static void publish_transport(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) {
GRPC_SUBCHANNEL_WEAK_REF(c, "state_watcher");
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
grpc_connected_subchannel_notify_on_state_change(
exec_ctx, con, &c->pollset_set, &sw_subchannel->connectivity_state,
exec_ctx, con, c->pollset_set, &sw_subchannel->connectivity_state,
&sw_subchannel->closure);
/* signal completion */
@ -635,11 +630,12 @@ static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, bool iomgr_success) {
if (c->disconnected) {
iomgr_success = 0;
}
gpr_mu_unlock(&c->mu);
if (iomgr_success) {
update_reconnect_parameters(c);
continue_connect(exec_ctx, c);
gpr_mu_unlock(&c->mu);
} else {
gpr_mu_unlock(&c->mu);
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
}
}

@ -149,11 +149,13 @@ static const gpr_avl_vtable subchannel_avl_vtable = {
void grpc_subchannel_index_init(void) {
g_subchannel_index = gpr_avl_create(&subchannel_avl_vtable);
gpr_mu_init(&g_mu);
gpr_tls_init(&subchannel_index_exec_ctx);
}
void grpc_subchannel_index_shutdown(void) {
gpr_mu_destroy(&g_mu);
gpr_avl_unref(g_subchannel_index);
gpr_tls_destroy(&subchannel_index_exec_ctx);
}
grpc_subchannel *grpc_subchannel_index_find(grpc_exec_ctx *exec_ctx,

@ -31,20 +31,22 @@
*
*/
#include "src/core/iomgr/sockaddr.h"
#include "src/core/httpcli/httpcli.h"
#include "src/core/iomgr/sockaddr.h"
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include "src/core/httpcli/format_request.h"
#include "src/core/httpcli/parser.h"
#include "src/core/iomgr/endpoint.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/resolve_address.h"
#include "src/core/iomgr/tcp_client.h"
#include "src/core/httpcli/format_request.h"
#include "src/core/httpcli/parser.h"
#include "src/core/support/string.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
typedef struct {
gpr_slice request_text;
@ -84,18 +86,18 @@ const grpc_httpcli_handshaker grpc_httpcli_plaintext = {"http",
plaintext_handshake};
void grpc_httpcli_context_init(grpc_httpcli_context *context) {
grpc_pollset_set_init(&context->pollset_set);
context->pollset_set = grpc_pollset_set_create();
}
void grpc_httpcli_context_destroy(grpc_httpcli_context *context) {
grpc_pollset_set_destroy(&context->pollset_set);
grpc_pollset_set_destroy(context->pollset_set);
}
static void next_address(grpc_exec_ctx *exec_ctx, internal_request *req);
static void finish(grpc_exec_ctx *exec_ctx, internal_request *req,
int success) {
grpc_pollset_set_del_pollset(exec_ctx, &req->context->pollset_set,
grpc_pollset_set_del_pollset(exec_ctx, req->context->pollset_set,
req->pollset);
req->on_response(exec_ctx, req->user_data, success ? &req->parser.r : NULL);
grpc_httpcli_parser_destroy(&req->parser);
@ -197,7 +199,7 @@ static void next_address(grpc_exec_ctx *exec_ctx, internal_request *req) {
addr = &req->addresses->addrs[req->next_address++];
grpc_closure_init(&req->connected, on_connected, req);
grpc_tcp_client_connect(
exec_ctx, &req->connected, &req->ep, &req->context->pollset_set,
exec_ctx, &req->connected, &req->ep, req->context->pollset_set,
(struct sockaddr *)&addr->addr, addr->len, req->deadline);
}
@ -237,7 +239,7 @@ static void internal_request_begin(
req->host = gpr_strdup(request->host);
req->ssl_host_override = gpr_strdup(request->ssl_host_override);
grpc_pollset_set_add_pollset(exec_ctx, &req->context->pollset_set,
grpc_pollset_set_add_pollset(exec_ctx, req->context->pollset_set,
req->pollset);
grpc_resolve_address(request->host, req->handshaker->default_port,
on_resolved, req);

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -39,6 +39,7 @@
#include <grpc/support/time.h>
#include "src/core/iomgr/endpoint.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/pollset_set.h"
/* User agent this library reports */
@ -56,7 +57,7 @@ typedef struct grpc_httpcli_header {
TODO(ctiller): allow caching and capturing multiple requests for the
same content and combining them */
typedef struct grpc_httpcli_context {
grpc_pollset_set pollset_set;
grpc_pollset_set *pollset_set;
} grpc_httpcli_context;
typedef struct {

@ -59,7 +59,7 @@ static void httpcli_ssl_destroy(grpc_security_connector *sc) {
}
static void httpcli_ssl_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_security_connector *sc,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data) {
@ -78,8 +78,8 @@ static void httpcli_ssl_do_handshake(grpc_exec_ctx *exec_ctx,
tsi_result_to_string(result));
cb(exec_ctx, user_data, GRPC_SECURITY_ERROR, NULL, NULL);
} else {
grpc_do_security_handshake(exec_ctx, handshaker, sc, nonsecure_endpoint, cb,
user_data);
grpc_do_security_handshake(exec_ctx, handshaker, &sc->base, true,
nonsecure_endpoint, cb, user_data);
}
}
@ -103,7 +103,7 @@ static void httpcli_ssl_check_peer(grpc_exec_ctx *exec_ctx,
}
static grpc_security_connector_vtable httpcli_ssl_vtable = {
httpcli_ssl_destroy, httpcli_ssl_do_handshake, httpcli_ssl_check_peer};
httpcli_ssl_destroy, httpcli_ssl_check_peer};
static grpc_security_status httpcli_ssl_channel_security_connector_create(
const unsigned char *pem_root_certs, size_t pem_root_certs_size,
@ -121,7 +121,6 @@ static grpc_security_status httpcli_ssl_channel_security_connector_create(
memset(c, 0, sizeof(grpc_httpcli_ssl_channel_security_connector));
gpr_ref_init(&c->base.base.refcount, 1);
c->base.base.is_client_side = 1;
c->base.base.vtable = &httpcli_ssl_vtable;
if (secure_peer_name != NULL) {
c->secure_peer_name = gpr_strdup(secure_peer_name);
@ -136,6 +135,7 @@ static grpc_security_status httpcli_ssl_channel_security_connector_create(
*sc = NULL;
return GRPC_SECURITY_ERROR;
}
c->base.do_handshake = httpcli_ssl_do_handshake;
*sc = &c->base;
return GRPC_SECURITY_OK;
}
@ -180,8 +180,8 @@ static void ssl_handshake(grpc_exec_ctx *exec_ctx, void *arg,
GPR_ASSERT(httpcli_ssl_channel_security_connector_create(
pem_root_certs, pem_root_certs_size, host, &sc) ==
GRPC_SECURITY_OK);
grpc_security_connector_do_handshake(exec_ctx, &sc->base, tcp,
on_secure_transport_setup_done, c);
grpc_channel_security_connector_do_handshake(
exec_ctx, sc, tcp, on_secure_transport_setup_done, c);
GRPC_SECURITY_CONNECTOR_UNREF(&sc->base, "httpcli");
}

@ -46,6 +46,8 @@
#include <grpc/support/string_util.h>
#include <grpc/support/useful.h>
#include "src/core/iomgr/pollset_posix.h"
#define CLOSURE_NOT_READY ((grpc_closure *)0)
#define CLOSURE_READY ((grpc_closure *)1)
@ -175,11 +177,11 @@ int grpc_fd_is_orphaned(grpc_fd *fd) {
}
static void pollset_kick_locked(grpc_fd_watcher *watcher) {
gpr_mu_lock(GRPC_POLLSET_MU(watcher->pollset));
gpr_mu_lock(&watcher->pollset->mu);
GPR_ASSERT(watcher->worker);
grpc_pollset_kick_ext(watcher->pollset, watcher->worker,
GRPC_POLLSET_REEVALUATE_POLLING_ON_WAKEUP);
gpr_mu_unlock(GRPC_POLLSET_MU(watcher->pollset));
gpr_mu_unlock(&watcher->pollset->mu);
}
static void maybe_wake_one_watcher_locked(grpc_fd *fd) {

@ -42,7 +42,7 @@
#include <grpc/support/alloc.h>
#include <grpc/support/thd.h>
#include "src/core/iomgr/timer_internal.h"
#include "src/core/iomgr/timer.h"
#include "src/core/iomgr/iocp_windows.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/socket_windows.h"

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -41,9 +41,11 @@
#include <grpc/support/string_util.h>
#include <grpc/support/sync.h>
#include <grpc/support/thd.h>
#include <grpc/support/useful.h>
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/timer_internal.h"
#include "src/core/iomgr/timer.h"
#include "src/core/support/env.h"
#include "src/core/support/string.h"
static gpr_mu g_mu;
@ -116,6 +118,9 @@ void grpc_iomgr_shutdown(void) {
"memory leaks are likely",
count_objects());
dump_objects("LEAKED");
if (grpc_iomgr_abort_on_leaks()) {
abort();
}
}
break;
}
@ -154,3 +159,14 @@ void grpc_iomgr_unregister_object(grpc_iomgr_object *obj) {
gpr_mu_unlock(&g_mu);
gpr_free(obj->name);
}
bool grpc_iomgr_abort_on_leaks(void) {
char *env = gpr_getenv("GRPC_ABORT_ON_LEAKS");
if (env == NULL) return false;
static const char *truthy[] = {"yes", "Yes", "YES", "true",
"True", "TRUE", "1"};
for (size_t i = 0; i < GPR_ARRAY_SIZE(truthy); i++) {
if (0 == strcmp(env, truthy[i])) return true;
}
return false;
}

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -34,6 +34,8 @@
#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H
#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H
#include <stdbool.h>
#include "src/core/iomgr/iomgr.h"
#include <grpc/support/sync.h>
@ -55,4 +57,6 @@ void grpc_iomgr_platform_flush(void);
/** tear down all platform specific global iomgr structures */
void grpc_iomgr_platform_shutdown(void);
bool grpc_iomgr_abort_on_leaks(void);
#endif /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H */

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -35,8 +35,11 @@
#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_H
#include <grpc/support/port_platform.h>
#include <grpc/support/sync.h>
#include <grpc/support/time.h>
#include "src/core/iomgr/exec_ctx.h"
#define GRPC_POLLSET_KICK_BROADCAST ((grpc_pollset_worker *)1)
/* A grpc_pollset is a set of file descriptors that a higher level item is
@ -46,15 +49,11 @@
- a completion queue might keep a pollset with an entry for each transport
that is servicing a call that it's tracking */
#ifdef GPR_POSIX_SOCKET
#include "src/core/iomgr/pollset_posix.h"
#endif
#ifdef GPR_WIN32
#include "src/core/iomgr/pollset_windows.h"
#endif
typedef struct grpc_pollset grpc_pollset;
typedef struct grpc_pollset_worker grpc_pollset_worker;
void grpc_pollset_init(grpc_pollset *pollset);
size_t grpc_pollset_size(void);
void grpc_pollset_init(grpc_pollset *pollset, gpr_mu **mu);
/* Begin shutting down the pollset, and call closure when done.
* GRPC_POLLSET_MU(pollset) must be held */
void grpc_pollset_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
@ -83,7 +82,7 @@ void grpc_pollset_destroy(grpc_pollset *pollset);
pollset
lock */
void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
grpc_pollset_worker *worker, gpr_timespec now,
grpc_pollset_worker **worker, gpr_timespec now,
gpr_timespec deadline);
/* Break one polling thread out of polling work for this pollset.

@ -45,6 +45,7 @@
#include <grpc/support/log.h>
#include <grpc/support/useful.h>
#include "src/core/iomgr/fd_posix.h"
#include "src/core/iomgr/pollset_posix.h"
#include "src/core/profiling/timers.h"
#include "src/core/support/block_annotate.h"

@ -42,13 +42,15 @@
#include <stdlib.h>
#include <string.h>
#include "src/core/iomgr/fd_posix.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/support/block_annotate.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/useful.h>
#include "src/core/iomgr/fd_posix.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/pollset_posix.h"
#include "src/core/support/block_annotate.h"
typedef struct {
/* all polled fds */
size_t fd_count;
@ -120,6 +122,7 @@ static void multipoll_with_poll_pollset_maybe_work_and_unlock(
} else {
h->fds[fd_count++] = h->fds[i];
watchers[pfd_count].fd = h->fds[i];
GRPC_FD_REF(watchers[pfd_count].fd, "multipoller_start");
pfds[pfd_count].fd = h->fds[i]->fd;
pfds[pfd_count].revents = 0;
pfd_count++;
@ -133,8 +136,10 @@ static void multipoll_with_poll_pollset_maybe_work_and_unlock(
gpr_mu_unlock(&pollset->mu);
for (i = 2; i < pfd_count; i++) {
pfds[i].events = (short)grpc_fd_begin_poll(watchers[i].fd, pollset, worker,
POLLIN, POLLOUT, &watchers[i]);
grpc_fd *fd = watchers[i].fd;
pfds[i].events = (short)grpc_fd_begin_poll(fd, pollset, worker, POLLIN,
POLLOUT, &watchers[i]);
GRPC_FD_UNREF(fd, "multipoller_start");
}
/* TODO(vpai): Consider first doing a 0 timeout poll here to avoid

@ -42,17 +42,16 @@
#include <string.h>
#include <unistd.h>
#include "src/core/iomgr/timer_internal.h"
#include "src/core/iomgr/fd_posix.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/socket_utils_posix.h"
#include "src/core/profiling/timers.h"
#include "src/core/support/block_annotate.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/thd.h>
#include <grpc/support/tls.h>
#include <grpc/support/useful.h>
#include "src/core/iomgr/fd_posix.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/socket_utils_posix.h"
#include "src/core/profiling/timers.h"
#include "src/core/support/block_annotate.h"
GPR_TLS_DECL(g_current_thread_poller);
GPR_TLS_DECL(g_current_thread_worker);
@ -98,6 +97,8 @@ static void push_front_worker(grpc_pollset *p, grpc_pollset_worker *worker) {
worker->prev->next = worker->next->prev = worker;
}
size_t grpc_pollset_size(void) { return sizeof(grpc_pollset); }
void grpc_pollset_kick_ext(grpc_pollset *p,
grpc_pollset_worker *specific_worker,
uint32_t flags) {
@ -187,8 +188,9 @@ void grpc_kick_poller(void) { grpc_wakeup_fd_wakeup(&grpc_global_wakeup_fd); }
static void become_basic_pollset(grpc_pollset *pollset, grpc_fd *fd_or_null);
void grpc_pollset_init(grpc_pollset *pollset) {
void grpc_pollset_init(grpc_pollset *pollset, gpr_mu **mu) {
gpr_mu_init(&pollset->mu);
*mu = &pollset->mu;
pollset->root_worker.next = pollset->root_worker.prev = &pollset->root_worker;
pollset->in_flight_cbs = 0;
pollset->shutting_down = 0;
@ -205,7 +207,6 @@ void grpc_pollset_destroy(grpc_pollset *pollset) {
GPR_ASSERT(!grpc_pollset_has_workers(pollset));
GPR_ASSERT(pollset->idle_jobs.head == pollset->idle_jobs.tail);
pollset->vtable->destroy(pollset);
gpr_mu_destroy(&pollset->mu);
while (pollset->local_wakeup_cache) {
grpc_cached_wakeup_fd *next = pollset->local_wakeup_cache->next;
grpc_wakeup_fd_destroy(&pollset->local_wakeup_cache->fd);
@ -247,8 +248,11 @@ static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset) {
}
void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
grpc_pollset_worker *worker, gpr_timespec now,
grpc_pollset_worker **worker_hdl, gpr_timespec now,
gpr_timespec deadline) {
grpc_pollset_worker worker;
*worker_hdl = &worker;
/* pollset->mu already held */
int added_worker = 0;
int locked = 1;
@ -256,16 +260,16 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
int keep_polling = 0;
GPR_TIMER_BEGIN("grpc_pollset_work", 0);
/* this must happen before we (potentially) drop pollset->mu */
worker->next = worker->prev = NULL;
worker->reevaluate_polling_on_wakeup = 0;
worker.next = worker.prev = NULL;
worker.reevaluate_polling_on_wakeup = 0;
if (pollset->local_wakeup_cache != NULL) {
worker->wakeup_fd = pollset->local_wakeup_cache;
pollset->local_wakeup_cache = worker->wakeup_fd->next;
worker.wakeup_fd = pollset->local_wakeup_cache;
pollset->local_wakeup_cache = worker.wakeup_fd->next;
} else {
worker->wakeup_fd = gpr_malloc(sizeof(*worker->wakeup_fd));
grpc_wakeup_fd_init(&worker->wakeup_fd->fd);
worker.wakeup_fd = gpr_malloc(sizeof(*worker.wakeup_fd));
grpc_wakeup_fd_init(&worker.wakeup_fd->fd);
}
worker->kicked_specifically = 0;
worker.kicked_specifically = 0;
/* If there's work waiting for the pollset to be idle, and the
pollset is idle, then do that work */
if (!grpc_pollset_has_workers(pollset) &&
@ -274,16 +278,6 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
grpc_exec_ctx_enqueue_list(exec_ctx, &pollset->idle_jobs, NULL);
goto done;
}
/* Check alarms - these are a global resource so we just ping
each time through on every pollset.
May update deadline to ensure timely wakeups.
TODO(ctiller): can this work be localized? */
if (grpc_timer_check(exec_ctx, now, &deadline)) {
GPR_TIMER_MARK("grpc_pollset_work.alarm_triggered", 0);
gpr_mu_unlock(&pollset->mu);
locked = 0;
goto done;
}
/* If we're shutting down then we don't execute any extended work */
if (pollset->shutting_down) {
GPR_TIMER_MARK("grpc_pollset_work.shutting_down", 0);
@ -304,13 +298,13 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
keep_polling = 0;
if (!pollset->kicked_without_pollers) {
if (!added_worker) {
push_front_worker(pollset, worker);
push_front_worker(pollset, &worker);
added_worker = 1;
gpr_tls_set(&g_current_thread_worker, (intptr_t)worker);
gpr_tls_set(&g_current_thread_worker, (intptr_t)&worker);
}
gpr_tls_set(&g_current_thread_poller, (intptr_t)pollset);
GPR_TIMER_BEGIN("maybe_work_and_unlock", 0);
pollset->vtable->maybe_work_and_unlock(exec_ctx, pollset, worker,
pollset->vtable->maybe_work_and_unlock(exec_ctx, pollset, &worker,
deadline, now);
GPR_TIMER_END("maybe_work_and_unlock", 0);
locked = 0;
@ -332,10 +326,10 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
/* If we're forced to re-evaluate polling (via grpc_pollset_kick with
GRPC_POLLSET_REEVALUATE_POLLING_ON_WAKEUP) then we land here and force
a loop */
if (worker->reevaluate_polling_on_wakeup) {
worker->reevaluate_polling_on_wakeup = 0;
if (worker.reevaluate_polling_on_wakeup) {
worker.reevaluate_polling_on_wakeup = 0;
pollset->kicked_without_pollers = 0;
if (queued_work || worker->kicked_specifically) {
if (queued_work || worker.kicked_specifically) {
/* If there's queued work on the list, then set the deadline to be
immediate so we get back out of the polling loop quickly */
deadline = gpr_inf_past(GPR_CLOCK_MONOTONIC);
@ -344,12 +338,12 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
}
}
if (added_worker) {
remove_worker(pollset, worker);
remove_worker(pollset, &worker);
gpr_tls_set(&g_current_thread_worker, 0);
}
/* release wakeup fd to the local pool */
worker->wakeup_fd->next = pollset->local_wakeup_cache;
pollset->local_wakeup_cache = worker->wakeup_fd;
worker.wakeup_fd->next = pollset->local_wakeup_cache;
pollset->local_wakeup_cache = worker.wakeup_fd;
/* check shutdown conditions */
if (pollset->shutting_down) {
if (grpc_pollset_has_workers(pollset)) {
@ -371,6 +365,7 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
gpr_mu_lock(&pollset->mu);
}
}
*worker_hdl = NULL;
GPR_TIMER_END("grpc_pollset_work", 0);
}

@ -37,8 +37,10 @@
#include <poll.h>
#include <grpc/support/sync.h>
#include "src/core/iomgr/exec_ctx.h"
#include "src/core/iomgr/iomgr.h"
#include "src/core/iomgr/pollset.h"
#include "src/core/iomgr/wakeup_fd_posix.h"
typedef struct grpc_pollset_vtable grpc_pollset_vtable;
@ -53,15 +55,15 @@ typedef struct grpc_cached_wakeup_fd {
struct grpc_cached_wakeup_fd *next;
} grpc_cached_wakeup_fd;
typedef struct grpc_pollset_worker {
struct grpc_pollset_worker {
grpc_cached_wakeup_fd *wakeup_fd;
int reevaluate_polling_on_wakeup;
int kicked_specifically;
struct grpc_pollset_worker *next;
struct grpc_pollset_worker *prev;
} grpc_pollset_worker;
};
typedef struct grpc_pollset {
struct grpc_pollset {
/* pollsets under posix can mutate representation as fds are added and
removed.
For example, we may choose a poll() based implementation on linux for
@ -81,7 +83,7 @@ typedef struct grpc_pollset {
} data;
/* Local cache of eventfds for workers */
grpc_cached_wakeup_fd *local_wakeup_cache;
} grpc_pollset;
};
struct grpc_pollset_vtable {
void (*add_fd)(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
@ -93,8 +95,6 @@ struct grpc_pollset_vtable {
void (*destroy)(grpc_pollset *pollset);
};
#define GRPC_POLLSET_MU(pollset) (&(pollset)->mu)
/* Add an fd to a pollset */
void grpc_pollset_add_fd(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
struct grpc_fd *fd);

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -41,15 +41,9 @@
fd's (etc) that have been registered with the set_set to that pollset.
Registering fd's automatically adds them to all current pollsets. */
#ifdef GPR_POSIX_SOCKET
#include "src/core/iomgr/pollset_set_posix.h"
#endif
typedef struct grpc_pollset_set grpc_pollset_set;
#ifdef GPR_WIN32
#include "src/core/iomgr/pollset_set_windows.h"
#endif
void grpc_pollset_set_init(grpc_pollset_set *pollset_set);
grpc_pollset_set *grpc_pollset_set_create(void);
void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set);
void grpc_pollset_set_add_pollset(grpc_exec_ctx *exec_ctx,
grpc_pollset_set *pollset_set,

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -41,11 +41,30 @@
#include <grpc/support/alloc.h>
#include <grpc/support/useful.h>
#include "src/core/iomgr/pollset_set.h"
#include "src/core/iomgr/pollset_posix.h"
#include "src/core/iomgr/pollset_set_posix.h"
void grpc_pollset_set_init(grpc_pollset_set *pollset_set) {
struct grpc_pollset_set {
gpr_mu mu;
size_t pollset_count;
size_t pollset_capacity;
grpc_pollset **pollsets;
size_t pollset_set_count;
size_t pollset_set_capacity;
struct grpc_pollset_set **pollset_sets;
size_t fd_count;
size_t fd_capacity;
grpc_fd **fds;
};
grpc_pollset_set *grpc_pollset_set_create(void) {
grpc_pollset_set *pollset_set = gpr_malloc(sizeof(*pollset_set));
memset(pollset_set, 0, sizeof(*pollset_set));
gpr_mu_init(&pollset_set->mu);
return pollset_set;
}
void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set) {
@ -57,6 +76,7 @@ void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set) {
gpr_free(pollset_set->pollsets);
gpr_free(pollset_set->pollset_sets);
gpr_free(pollset_set->fds);
gpr_free(pollset_set);
}
void grpc_pollset_set_add_pollset(grpc_exec_ctx *exec_ctx,

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -35,23 +35,7 @@
#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_POSIX_H
#include "src/core/iomgr/fd_posix.h"
#include "src/core/iomgr/pollset_posix.h"
typedef struct grpc_pollset_set {
gpr_mu mu;
size_t pollset_count;
size_t pollset_capacity;
grpc_pollset **pollsets;
size_t pollset_set_count;
size_t pollset_set_capacity;
struct grpc_pollset_set **pollset_sets;
size_t fd_count;
size_t fd_capacity;
grpc_fd **fds;
} grpc_pollset_set;
#include "src/core/iomgr/pollset_set.h"
void grpc_pollset_set_add_fd(grpc_exec_ctx *exec_ctx,
grpc_pollset_set *pollset_set, grpc_fd *fd);

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -35,9 +35,9 @@
#ifdef GPR_WINSOCK_SOCKET
#include "src/core/iomgr/pollset_set.h"
#include "src/core/iomgr/pollset_set_windows.h"
void grpc_pollset_set_init(grpc_pollset_set* pollset_set) {}
grpc_pollset_set* grpc_pollset_set_create(pollset_set) { return NULL; }
void grpc_pollset_set_destroy(grpc_pollset_set* pollset_set) {}

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -34,6 +34,6 @@
#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_WINDOWS_H
#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_WINDOWS_H
typedef struct grpc_pollset_set { void *unused; } grpc_pollset_set;
#include "src/core/iomgr/pollset_set.h"
#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */

@ -38,7 +38,6 @@
#include <grpc/support/log.h>
#include <grpc/support/thd.h>
#include "src/core/iomgr/timer_internal.h"
#include "src/core/iomgr/iomgr_internal.h"
#include "src/core/iomgr/iocp_windows.h"
#include "src/core/iomgr/pollset.h"
@ -90,12 +89,15 @@ static void push_front_worker(grpc_pollset_worker *root,
worker->links[type].next->links[type].prev = worker;
}
size_t grpc_pollset_size(void) { return sizeof(grpc_pollset); }
/* There isn't really any such thing as a pollset under Windows, due to the
nature of the IO completion ports. We're still going to provide a minimal
set of features for the sake of the rest of grpc. But grpc_pollset_work
won't actually do any polling, and return as quickly as possible. */
void grpc_pollset_init(grpc_pollset *pollset) {
void grpc_pollset_init(grpc_pollset *pollset, gpr_mu **mu) {
*mu = &grpc_polling_mu;
memset(pollset, 0, sizeof(*pollset));
pollset->root_worker.links[GRPC_POLLSET_WORKER_LINK_POLLSET].next =
pollset->root_worker.links[GRPC_POLLSET_WORKER_LINK_POLLSET].prev =
@ -126,25 +128,25 @@ void grpc_pollset_reset(grpc_pollset *pollset) {
}
void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
grpc_pollset_worker *worker, gpr_timespec now,
grpc_pollset_worker **worker_hdl, gpr_timespec now,
gpr_timespec deadline) {
grpc_pollset_worker worker;
*worker_hdl = &worker;
int added_worker = 0;
worker->links[GRPC_POLLSET_WORKER_LINK_POLLSET].next =
worker->links[GRPC_POLLSET_WORKER_LINK_POLLSET].prev =
worker->links[GRPC_POLLSET_WORKER_LINK_GLOBAL].next =
worker->links[GRPC_POLLSET_WORKER_LINK_GLOBAL].prev = NULL;
worker->kicked = 0;
worker->pollset = pollset;
gpr_cv_init(&worker->cv);
if (grpc_timer_check(exec_ctx, now, &deadline)) {
goto done;
}
worker.links[GRPC_POLLSET_WORKER_LINK_POLLSET].next =
worker.links[GRPC_POLLSET_WORKER_LINK_POLLSET].prev =
worker.links[GRPC_POLLSET_WORKER_LINK_GLOBAL].next =
worker.links[GRPC_POLLSET_WORKER_LINK_GLOBAL].prev = NULL;
worker.kicked = 0;
worker.pollset = pollset;
gpr_cv_init(&worker.cv);
if (!pollset->kicked_without_pollers && !pollset->shutting_down) {
if (g_active_poller == NULL) {
grpc_pollset_worker *next_worker;
/* become poller */
pollset->is_iocp_worker = 1;
g_active_poller = worker;
g_active_poller = &worker;
gpr_mu_unlock(&grpc_polling_mu);
grpc_iocp_work(exec_ctx, deadline);
grpc_exec_ctx_flush(exec_ctx);
@ -171,12 +173,12 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
goto done;
}
push_front_worker(&g_global_root_worker, GRPC_POLLSET_WORKER_LINK_GLOBAL,
worker);
&worker);
push_front_worker(&pollset->root_worker, GRPC_POLLSET_WORKER_LINK_POLLSET,
worker);
&worker);
added_worker = 1;
while (!worker->kicked) {
if (gpr_cv_wait(&worker->cv, &grpc_polling_mu, deadline)) {
while (!worker.kicked) {
if (gpr_cv_wait(&worker.cv, &grpc_polling_mu, deadline)) {
break;
}
}
@ -190,10 +192,11 @@ done:
gpr_mu_lock(&grpc_polling_mu);
}
if (added_worker) {
remove_worker(worker, GRPC_POLLSET_WORKER_LINK_GLOBAL);
remove_worker(worker, GRPC_POLLSET_WORKER_LINK_POLLSET);
remove_worker(&worker, GRPC_POLLSET_WORKER_LINK_GLOBAL);
remove_worker(&worker, GRPC_POLLSET_WORKER_LINK_POLLSET);
}
gpr_cv_destroy(&worker->cv);
gpr_cv_destroy(&worker.cv);
*worker_hdl = NULL;
}
void grpc_pollset_kick(grpc_pollset *p, grpc_pollset_worker *specific_worker) {

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -72,8 +72,4 @@ struct grpc_pollset {
grpc_closure *on_shutdown;
};
extern gpr_mu grpc_polling_mu;
#define GRPC_POLLSET_MU(pollset) (&grpc_polling_mu)
#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */

@ -42,17 +42,19 @@
#include <string.h>
#include <unistd.h>
#include "src/core/iomgr/timer.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include <grpc/support/time.h>
#include "src/core/iomgr/iomgr_posix.h"
#include "src/core/iomgr/pollset_posix.h"
#include "src/core/iomgr/pollset_set_posix.h"
#include "src/core/iomgr/sockaddr_utils.h"
#include "src/core/iomgr/socket_utils_posix.h"
#include "src/core/iomgr/tcp_posix.h"
#include "src/core/iomgr/timer.h"
#include "src/core/support/string.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include <grpc/support/time.h>
extern int grpc_tcp_trace;

@ -40,8 +40,8 @@
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>
#include <grpc/support/alloc.h>
@ -51,9 +51,11 @@
#include <grpc/support/sync.h>
#include <grpc/support/time.h>
#include "src/core/support/string.h"
#include "src/core/debug/trace.h"
#include "src/core/iomgr/pollset_posix.h"
#include "src/core/iomgr/pollset_set_posix.h"
#include "src/core/profiling/timers.h"
#include "src/core/support/string.h"
#ifdef GPR_HAVE_MSG_NOSIGNAL
#define SENDMSG_FLAGS MSG_NOSIGNAL

@ -34,7 +34,6 @@
#include "src/core/iomgr/timer.h"
#include "src/core/iomgr/timer_heap.h"
#include "src/core/iomgr/timer_internal.h"
#include "src/core/iomgr/time_averaged_stats.h"
#include <grpc/support/log.h>
#include <grpc/support/sync.h>
@ -336,8 +335,8 @@ static int run_some_expired_timers(grpc_exec_ctx *exec_ctx, gpr_timespec now,
return (int)n;
}
int grpc_timer_check(grpc_exec_ctx *exec_ctx, gpr_timespec now,
gpr_timespec *next) {
bool grpc_timer_check(grpc_exec_ctx *exec_ctx, gpr_timespec now,
gpr_timespec *next) {
GPR_ASSERT(now.clock_type == g_clock_type);
return run_some_expired_timers(
exec_ctx, now, next,

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -86,4 +86,24 @@ void grpc_timer_init(grpc_exec_ctx *exec_ctx, grpc_timer *timer,
Requires: cancel() must happen after add() on a given timer */
void grpc_timer_cancel(grpc_exec_ctx *exec_ctx, grpc_timer *timer);
/* iomgr internal api for dealing with timers */
/* Check for timers to be run, and run them.
Return true if timer callbacks were executed.
Drops drop_mu if it is non-null before executing callbacks.
If next is non-null, TRY to update *next with the next running timer
IF that timer occurs before *next current value.
*next is never guaranteed to be updated on any given execution; however,
with high probability at least one thread in the system will see an update
at any time slice. */
bool grpc_timer_check(grpc_exec_ctx *exec_ctx, gpr_timespec now,
gpr_timespec *next);
void grpc_timer_list_init(gpr_timespec now);
void grpc_timer_list_shutdown(grpc_exec_ctx *exec_ctx);
/* the following must be implemented by each iomgr implementation */
void grpc_kick_poller(void);
#endif /* GRPC_INTERNAL_CORE_IOMGR_TIMER_H */

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -46,7 +46,7 @@
static void adjust_upwards(grpc_timer **first, uint32_t i, grpc_timer *t) {
while (i > 0) {
uint32_t parent = (uint32_t)(((int)i - 1) / 2);
if (gpr_time_cmp(first[parent]->deadline, t->deadline) >= 0) break;
if (gpr_time_cmp(first[parent]->deadline, t->deadline) <= 0) break;
first[i] = first[parent];
first[i]->heap_index = i;
i = parent;
@ -62,16 +62,14 @@ static void adjust_downwards(grpc_timer **first, uint32_t i, uint32_t length,
grpc_timer *t) {
for (;;) {
uint32_t left_child = 1u + 2u * i;
uint32_t right_child;
uint32_t next_i;
if (left_child >= length) break;
right_child = left_child + 1;
next_i = right_child < length &&
gpr_time_cmp(first[left_child]->deadline,
first[right_child]->deadline) < 0
? right_child
: left_child;
if (gpr_time_cmp(t->deadline, first[next_i]->deadline) >= 0) break;
uint32_t right_child = left_child + 1;
uint32_t next_i = right_child < length &&
gpr_time_cmp(first[left_child]->deadline,
first[right_child]->deadline) > 0
? right_child
: left_child;
if (gpr_time_cmp(t->deadline, first[next_i]->deadline) <= 0) break;
first[i] = first[next_i];
first[i]->heap_index = i;
i = next_i;
@ -95,7 +93,7 @@ static void maybe_shrink(grpc_timer_heap *heap) {
static void note_changed_priority(grpc_timer_heap *heap, grpc_timer *timer) {
uint32_t i = timer->heap_index;
uint32_t parent = (uint32_t)(((int)i - 1) / 2);
if (gpr_time_cmp(heap->timers[parent]->deadline, timer->deadline) < 0) {
if (gpr_time_cmp(heap->timers[parent]->deadline, timer->deadline) > 0) {
adjust_upwards(heap->timers, i, timer);
} else {
adjust_downwards(heap->timers, i, heap->timer_count, timer);

@ -1,61 +0,0 @@
/*
*
* Copyright 2015, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef GRPC_INTERNAL_CORE_IOMGR_TIMER_INTERNAL_H
#define GRPC_INTERNAL_CORE_IOMGR_TIMER_INTERNAL_H
#include "src/core/iomgr/exec_ctx.h"
#include <grpc/support/sync.h>
#include <grpc/support/time.h>
/* iomgr internal api for dealing with timers */
/* Check for timers to be run, and run them.
Return non zero if timer callbacks were executed.
Drops drop_mu if it is non-null before executing callbacks.
If next is non-null, TRY to update *next with the next running timer
IF that timer occurs before *next current value.
*next is never guaranteed to be updated on any given execution; however,
with high probability at least one thread in the system will see an update
at any time slice. */
int grpc_timer_check(grpc_exec_ctx* exec_ctx, gpr_timespec now,
gpr_timespec* next);
void grpc_timer_list_init(gpr_timespec now);
void grpc_timer_list_shutdown(grpc_exec_ctx* exec_ctx);
/* the following must be implemented by each iomgr implementation */
void grpc_kick_poller(void);
#endif /* GRPC_INTERNAL_CORE_IOMGR_TIMER_INTERNAL_H */

@ -35,6 +35,7 @@
#define GRPC_INTERNAL_CORE_IOMGR_UDP_SERVER_H
#include "src/core/iomgr/endpoint.h"
#include "src/core/iomgr/fd_posix.h"
/* Forward decl of grpc_server */
typedef struct grpc_server grpc_server;

@ -44,6 +44,7 @@
#include <grpc/support/useful.h>
#include "src/core/iomgr/fd_posix.h"
#include "src/core/iomgr/pollset_posix.h"
static void on_readable(grpc_exec_ctx *exec_ctx, void *arg, bool success);

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -34,6 +34,8 @@
#ifndef GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_POSIX_H
#define GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_POSIX_H
#include "src/core/iomgr/wakeup_fd_posix.h"
struct grpc_fd;
struct grpc_workqueue {

@ -0,0 +1,119 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/* Automatically generated nanopb constant definitions */
/* Generated by nanopb-0.3.5-dev */
#include "src/core/proto/grpc/lb/v0/load_balancer.pb.h"
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
#endif
const pb_field_t grpc_lb_v0_Duration_fields[3] = {
PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, grpc_lb_v0_Duration, seconds, seconds, 0),
PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, grpc_lb_v0_Duration, nanos, seconds, 0),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v0_LoadBalanceRequest_fields[3] = {
PB_FIELD( 1, MESSAGE , OPTIONAL, STATIC , FIRST, grpc_lb_v0_LoadBalanceRequest, initial_request, initial_request, &grpc_lb_v0_InitialLoadBalanceRequest_fields),
PB_FIELD( 2, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v0_LoadBalanceRequest, client_stats, initial_request, &grpc_lb_v0_ClientStats_fields),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v0_InitialLoadBalanceRequest_fields[2] = {
PB_FIELD( 1, STRING , OPTIONAL, STATIC , FIRST, grpc_lb_v0_InitialLoadBalanceRequest, name, name, 0),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v0_ClientStats_fields[4] = {
PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, grpc_lb_v0_ClientStats, total_requests, total_requests, 0),
PB_FIELD( 2, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v0_ClientStats, client_rpc_errors, total_requests, 0),
PB_FIELD( 3, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v0_ClientStats, dropped_requests, client_rpc_errors, 0),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v0_LoadBalanceResponse_fields[3] = {
PB_FIELD( 1, MESSAGE , OPTIONAL, STATIC , FIRST, grpc_lb_v0_LoadBalanceResponse, initial_response, initial_response, &grpc_lb_v0_InitialLoadBalanceResponse_fields),
PB_FIELD( 2, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v0_LoadBalanceResponse, server_list, initial_response, &grpc_lb_v0_ServerList_fields),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v0_InitialLoadBalanceResponse_fields[4] = {
PB_FIELD( 1, STRING , OPTIONAL, STATIC , FIRST, grpc_lb_v0_InitialLoadBalanceResponse, client_config, client_config, 0),
PB_FIELD( 2, STRING , OPTIONAL, STATIC , OTHER, grpc_lb_v0_InitialLoadBalanceResponse, load_balancer_delegate, client_config, 0),
PB_FIELD( 3, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v0_InitialLoadBalanceResponse, client_stats_report_interval, load_balancer_delegate, &grpc_lb_v0_Duration_fields),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v0_ServerList_fields[3] = {
PB_FIELD( 1, MESSAGE , REPEATED, CALLBACK, FIRST, grpc_lb_v0_ServerList, servers, servers, &grpc_lb_v0_Server_fields),
PB_FIELD( 3, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v0_ServerList, expiration_interval, servers, &grpc_lb_v0_Duration_fields),
PB_LAST_FIELD
};
const pb_field_t grpc_lb_v0_Server_fields[5] = {
PB_FIELD( 1, STRING , OPTIONAL, STATIC , FIRST, grpc_lb_v0_Server, ip_address, ip_address, 0),
PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, grpc_lb_v0_Server, port, ip_address, 0),
PB_FIELD( 3, BYTES , OPTIONAL, STATIC , OTHER, grpc_lb_v0_Server, load_balance_token, port, 0),
PB_FIELD( 4, BOOL , OPTIONAL, STATIC , OTHER, grpc_lb_v0_Server, drop_request, load_balance_token, 0),
PB_LAST_FIELD
};
/* Check that field information fits in pb_field_t */
#if !defined(PB_FIELD_32BIT)
/* If you get an error here, it means that you need to define PB_FIELD_32BIT
* compile-time option. You can do that in pb.h or on compiler command line.
*
* The reason you need to do this is that some of your messages contain tag
* 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_v0_LoadBalanceRequest, initial_request) < 65536 && pb_membersize(grpc_lb_v0_LoadBalanceRequest, client_stats) < 65536 && pb_membersize(grpc_lb_v0_LoadBalanceResponse, initial_response) < 65536 && pb_membersize(grpc_lb_v0_LoadBalanceResponse, server_list) < 65536 && pb_membersize(grpc_lb_v0_InitialLoadBalanceResponse, client_stats_report_interval) < 65536 && pb_membersize(grpc_lb_v0_ServerList, servers) < 65536 && pb_membersize(grpc_lb_v0_ServerList, expiration_interval) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_grpc_lb_v0_Duration_grpc_lb_v0_LoadBalanceRequest_grpc_lb_v0_InitialLoadBalanceRequest_grpc_lb_v0_ClientStats_grpc_lb_v0_LoadBalanceResponse_grpc_lb_v0_InitialLoadBalanceResponse_grpc_lb_v0_ServerList_grpc_lb_v0_Server)
#endif
#if !defined(PB_FIELD_16BIT) && !defined(PB_FIELD_32BIT)
/* If you get an error here, it means that you need to define PB_FIELD_16BIT
* compile-time option. You can do that in pb.h or on compiler command line.
*
* The reason you need to do this is that some of your messages contain tag
* numbers or field sizes that are larger than what can fit in the default
* 8 bit descriptors.
*/
PB_STATIC_ASSERT((pb_membersize(grpc_lb_v0_LoadBalanceRequest, initial_request) < 256 && pb_membersize(grpc_lb_v0_LoadBalanceRequest, client_stats) < 256 && pb_membersize(grpc_lb_v0_LoadBalanceResponse, initial_response) < 256 && pb_membersize(grpc_lb_v0_LoadBalanceResponse, server_list) < 256 && pb_membersize(grpc_lb_v0_InitialLoadBalanceResponse, client_stats_report_interval) < 256 && pb_membersize(grpc_lb_v0_ServerList, servers) < 256 && pb_membersize(grpc_lb_v0_ServerList, expiration_interval) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_grpc_lb_v0_Duration_grpc_lb_v0_LoadBalanceRequest_grpc_lb_v0_InitialLoadBalanceRequest_grpc_lb_v0_ClientStats_grpc_lb_v0_LoadBalanceResponse_grpc_lb_v0_InitialLoadBalanceResponse_grpc_lb_v0_ServerList_grpc_lb_v0_Server)
#endif

@ -0,0 +1,182 @@
/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/* Automatically generated nanopb header */
/* Generated by nanopb-0.3.5-dev */
#ifndef PB_LOAD_BALANCER_PB_H_INCLUDED
#define PB_LOAD_BALANCER_PB_H_INCLUDED
#include "third_party/nanopb/pb.h"
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Struct definitions */
typedef struct _grpc_lb_v0_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;
} grpc_lb_v0_ClientStats;
typedef struct _grpc_lb_v0_Duration {
bool has_seconds;
int64_t seconds;
bool has_nanos;
int32_t nanos;
} grpc_lb_v0_Duration;
typedef struct _grpc_lb_v0_InitialLoadBalanceRequest {
bool has_name;
char name[128];
} grpc_lb_v0_InitialLoadBalanceRequest;
typedef PB_BYTES_ARRAY_T(64) grpc_lb_v0_Server_load_balance_token_t;
typedef struct _grpc_lb_v0_Server {
bool has_ip_address;
char ip_address[46];
bool has_port;
int32_t port;
bool has_load_balance_token;
grpc_lb_v0_Server_load_balance_token_t load_balance_token;
bool has_drop_request;
bool drop_request;
} grpc_lb_v0_Server;
typedef struct _grpc_lb_v0_InitialLoadBalanceResponse {
bool has_client_config;
char client_config[64];
bool has_load_balancer_delegate;
char load_balancer_delegate[64];
bool has_client_stats_report_interval;
grpc_lb_v0_Duration client_stats_report_interval;
} grpc_lb_v0_InitialLoadBalanceResponse;
typedef struct _grpc_lb_v0_LoadBalanceRequest {
bool has_initial_request;
grpc_lb_v0_InitialLoadBalanceRequest initial_request;
bool has_client_stats;
grpc_lb_v0_ClientStats client_stats;
} grpc_lb_v0_LoadBalanceRequest;
typedef struct _grpc_lb_v0_ServerList {
pb_callback_t servers;
bool has_expiration_interval;
grpc_lb_v0_Duration expiration_interval;
} grpc_lb_v0_ServerList;
typedef struct _grpc_lb_v0_LoadBalanceResponse {
bool has_initial_response;
grpc_lb_v0_InitialLoadBalanceResponse initial_response;
bool has_server_list;
grpc_lb_v0_ServerList server_list;
} grpc_lb_v0_LoadBalanceResponse;
/* Default values for struct fields */
/* Initializer values for message structs */
#define grpc_lb_v0_Duration_init_default {false, 0, false, 0}
#define grpc_lb_v0_LoadBalanceRequest_init_default {false, grpc_lb_v0_InitialLoadBalanceRequest_init_default, false, grpc_lb_v0_ClientStats_init_default}
#define grpc_lb_v0_InitialLoadBalanceRequest_init_default {false, ""}
#define grpc_lb_v0_ClientStats_init_default {false, 0, false, 0, false, 0}
#define grpc_lb_v0_LoadBalanceResponse_init_default {false, grpc_lb_v0_InitialLoadBalanceResponse_init_default, false, grpc_lb_v0_ServerList_init_default}
#define grpc_lb_v0_InitialLoadBalanceResponse_init_default {false, "", false, "", false, grpc_lb_v0_Duration_init_default}
#define grpc_lb_v0_ServerList_init_default {{{NULL}, NULL}, false, grpc_lb_v0_Duration_init_default}
#define grpc_lb_v0_Server_init_default {false, "", false, 0, false, {0, {0}}, false, 0}
#define grpc_lb_v0_Duration_init_zero {false, 0, false, 0}
#define grpc_lb_v0_LoadBalanceRequest_init_zero {false, grpc_lb_v0_InitialLoadBalanceRequest_init_zero, false, grpc_lb_v0_ClientStats_init_zero}
#define grpc_lb_v0_InitialLoadBalanceRequest_init_zero {false, ""}
#define grpc_lb_v0_ClientStats_init_zero {false, 0, false, 0, false, 0}
#define grpc_lb_v0_LoadBalanceResponse_init_zero {false, grpc_lb_v0_InitialLoadBalanceResponse_init_zero, false, grpc_lb_v0_ServerList_init_zero}
#define grpc_lb_v0_InitialLoadBalanceResponse_init_zero {false, "", false, "", false, grpc_lb_v0_Duration_init_zero}
#define grpc_lb_v0_ServerList_init_zero {{{NULL}, NULL}, false, grpc_lb_v0_Duration_init_zero}
#define grpc_lb_v0_Server_init_zero {false, "", false, 0, false, {0, {0}}, false, 0}
/* Field tags (for use in manual encoding/decoding) */
#define grpc_lb_v0_ClientStats_total_requests_tag 1
#define grpc_lb_v0_ClientStats_client_rpc_errors_tag 2
#define grpc_lb_v0_ClientStats_dropped_requests_tag 3
#define grpc_lb_v0_Duration_seconds_tag 1
#define grpc_lb_v0_Duration_nanos_tag 2
#define grpc_lb_v0_InitialLoadBalanceRequest_name_tag 1
#define grpc_lb_v0_Server_ip_address_tag 1
#define grpc_lb_v0_Server_port_tag 2
#define grpc_lb_v0_Server_load_balance_token_tag 3
#define grpc_lb_v0_Server_drop_request_tag 4
#define grpc_lb_v0_InitialLoadBalanceResponse_client_config_tag 1
#define grpc_lb_v0_InitialLoadBalanceResponse_load_balancer_delegate_tag 2
#define grpc_lb_v0_InitialLoadBalanceResponse_client_stats_report_interval_tag 3
#define grpc_lb_v0_LoadBalanceRequest_initial_request_tag 1
#define grpc_lb_v0_LoadBalanceRequest_client_stats_tag 2
#define grpc_lb_v0_ServerList_servers_tag 1
#define grpc_lb_v0_ServerList_expiration_interval_tag 3
#define grpc_lb_v0_LoadBalanceResponse_initial_response_tag 1
#define grpc_lb_v0_LoadBalanceResponse_server_list_tag 2
/* Struct field encoding specification for nanopb */
extern const pb_field_t grpc_lb_v0_Duration_fields[3];
extern const pb_field_t grpc_lb_v0_LoadBalanceRequest_fields[3];
extern const pb_field_t grpc_lb_v0_InitialLoadBalanceRequest_fields[2];
extern const pb_field_t grpc_lb_v0_ClientStats_fields[4];
extern const pb_field_t grpc_lb_v0_LoadBalanceResponse_fields[3];
extern const pb_field_t grpc_lb_v0_InitialLoadBalanceResponse_fields[4];
extern const pb_field_t grpc_lb_v0_ServerList_fields[3];
extern const pb_field_t grpc_lb_v0_Server_fields[5];
/* Maximum encoded size of messages (where known) */
#define grpc_lb_v0_Duration_size 22
#define grpc_lb_v0_LoadBalanceRequest_size 169
#define grpc_lb_v0_InitialLoadBalanceRequest_size 131
#define grpc_lb_v0_ClientStats_size 33
#define grpc_lb_v0_LoadBalanceResponse_size (165 + grpc_lb_v0_ServerList_size)
#define grpc_lb_v0_InitialLoadBalanceResponse_size 156
#define grpc_lb_v0_Server_size 127
/* Message IDs (where set with "msgid" option) */
#ifdef PB_MSGID
#define LOAD_BALANCER_MESSAGES \
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif

@ -31,7 +31,7 @@
*
*/
#include "src/core/security/base64.h"
#include "src/core/security/b64.h"
#include <stdint.h>
#include <string.h>

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without

@ -310,7 +310,6 @@ static void init_channel_elem(grpc_exec_ctx *exec_ctx,
GPR_ASSERT(auth_context != NULL);
/* initialize members */
GPR_ASSERT(sc->is_client_side);
chand->security_connector =
(grpc_channel_security_connector *)GRPC_SECURITY_CONNECTOR_REF(
sc, "client_auth_filter");

@ -166,7 +166,7 @@ void grpc_server_credentials_release(grpc_server_credentials *creds) {
}
grpc_security_status grpc_server_credentials_create_security_connector(
grpc_server_credentials *creds, grpc_security_connector **sc) {
grpc_server_credentials *creds, grpc_server_security_connector **sc) {
if (creds == NULL || creds->vtable->create_security_connector == NULL) {
gpr_log(GPR_ERROR, "Server credentials cannot create security context.");
return GRPC_SECURITY_ERROR;
@ -298,7 +298,7 @@ static grpc_security_status ssl_create_security_connector(
}
static grpc_security_status ssl_server_create_security_connector(
grpc_server_credentials *creds, grpc_security_connector **sc) {
grpc_server_credentials *creds, grpc_server_security_connector **sc) {
grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *)creds;
return grpc_ssl_server_security_connector_create(&c->config, sc);
}
@ -894,7 +894,7 @@ static grpc_security_status fake_transport_security_create_security_connector(
static grpc_security_status
fake_transport_security_server_create_security_connector(
grpc_server_credentials *c, grpc_security_connector **sc) {
grpc_server_credentials *c, grpc_server_security_connector **sc) {
*sc = grpc_fake_server_security_connector_create();
return GRPC_SECURITY_OK;
}

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -234,7 +234,7 @@ grpc_refresh_token_credentials_create_from_auth_refresh_token(
typedef struct {
void (*destruct)(grpc_server_credentials *c);
grpc_security_status (*create_security_connector)(
grpc_server_credentials *c, grpc_security_connector **sc);
grpc_server_credentials *c, grpc_server_security_connector **sc);
} grpc_server_credentials_vtable;
struct grpc_server_credentials {
@ -245,7 +245,7 @@ struct grpc_server_credentials {
};
grpc_security_status grpc_server_credentials_create_security_connector(
grpc_server_credentials *creds, grpc_security_connector **sc);
grpc_server_credentials *creds, grpc_server_security_connector **sc);
grpc_server_credentials *grpc_server_credentials_ref(
grpc_server_credentials *creds);

@ -41,7 +41,7 @@
#include "src/core/httpcli/httpcli.h"
#include "src/core/support/env.h"
#include "src/core/support/file.h"
#include "src/core/support/load_file.h"
#include "src/core/surface/api_trace.h"
/* -- Constants. -- */
@ -52,13 +52,14 @@
static grpc_channel_credentials *default_credentials = NULL;
static int compute_engine_detection_done = 0;
static gpr_mu g_mu;
static gpr_mu g_state_mu;
static gpr_mu *g_polling_mu;
static gpr_once g_once = GPR_ONCE_INIT;
static void init_default_credentials(void) { gpr_mu_init(&g_mu); }
static void init_default_credentials(void) { gpr_mu_init(&g_state_mu); }
typedef struct {
grpc_pollset pollset;
grpc_pollset *pollset;
int is_done;
int success;
} compute_engine_detector;
@ -80,10 +81,10 @@ static void on_compute_engine_detection_http_response(
}
}
}
gpr_mu_lock(GRPC_POLLSET_MU(&detector->pollset));
gpr_mu_lock(g_polling_mu);
detector->is_done = 1;
grpc_pollset_kick(&detector->pollset, NULL);
gpr_mu_unlock(GRPC_POLLSET_MU(&detector->pollset));
grpc_pollset_kick(detector->pollset, NULL);
gpr_mu_unlock(g_polling_mu);
}
static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool s) {
@ -101,7 +102,8 @@ static int is_stack_running_on_compute_engine(void) {
on compute engine. */
gpr_timespec max_detection_delay = gpr_time_from_seconds(1, GPR_TIMESPAN);
grpc_pollset_init(&detector.pollset);
detector.pollset = gpr_malloc(grpc_pollset_size());
grpc_pollset_init(detector.pollset, &g_polling_mu);
detector.is_done = 0;
detector.success = 0;
@ -112,7 +114,7 @@ static int is_stack_running_on_compute_engine(void) {
grpc_httpcli_context_init(&context);
grpc_httpcli_get(
&exec_ctx, &context, &detector.pollset, &request,
&exec_ctx, &context, detector.pollset, &request,
gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), max_detection_delay),
on_compute_engine_detection_http_response, &detector);
@ -120,19 +122,22 @@ static int is_stack_running_on_compute_engine(void) {
/* Block until we get the response. This is not ideal but this should only be
called once for the lifetime of the process by the default credentials. */
gpr_mu_lock(GRPC_POLLSET_MU(&detector.pollset));
gpr_mu_lock(g_polling_mu);
while (!detector.is_done) {
grpc_pollset_worker worker;
grpc_pollset_work(&exec_ctx, &detector.pollset, &worker,
grpc_pollset_worker *worker = NULL;
grpc_pollset_work(&exec_ctx, detector.pollset, &worker,
gpr_now(GPR_CLOCK_MONOTONIC),
gpr_inf_future(GPR_CLOCK_MONOTONIC));
}
gpr_mu_unlock(GRPC_POLLSET_MU(&detector.pollset));
gpr_mu_unlock(g_polling_mu);
grpc_httpcli_context_destroy(&context);
grpc_closure_init(&destroy_closure, destroy_pollset, &detector.pollset);
grpc_pollset_shutdown(&exec_ctx, &detector.pollset, &destroy_closure);
grpc_closure_init(&destroy_closure, destroy_pollset, detector.pollset);
grpc_pollset_shutdown(&exec_ctx, detector.pollset, &destroy_closure);
grpc_exec_ctx_finish(&exec_ctx);
g_polling_mu = NULL;
gpr_free(detector.pollset);
return detector.success;
}
@ -184,7 +189,7 @@ grpc_channel_credentials *grpc_google_default_credentials_create(void) {
gpr_once_init(&g_once, init_default_credentials);
gpr_mu_lock(&g_mu);
gpr_mu_lock(&g_state_mu);
if (default_credentials != NULL) {
result = grpc_channel_credentials_ref(default_credentials);
@ -230,19 +235,19 @@ end:
gpr_log(GPR_ERROR, "Could not create google default credentials.");
}
}
gpr_mu_unlock(&g_mu);
gpr_mu_unlock(&g_state_mu);
return result;
}
void grpc_flush_cached_google_default_credentials(void) {
gpr_once_init(&g_once, init_default_credentials);
gpr_mu_lock(&g_mu);
gpr_mu_lock(&g_state_mu);
if (default_credentials != NULL) {
grpc_channel_credentials_unref(default_credentials);
default_credentials = NULL;
}
compute_engine_detection_done = 0;
gpr_mu_unlock(&g_mu);
gpr_mu_unlock(&g_state_mu);
}
/* -- Well known credentials path. -- */

@ -33,6 +33,7 @@
#include "src/core/security/handshake.h"
#include <stdbool.h>
#include <string.h>
#include "src/core/security/security_context.h"
@ -46,6 +47,7 @@
typedef struct {
grpc_security_connector *connector;
tsi_handshaker *handshaker;
bool is_client_side;
unsigned char *handshake_buffer;
size_t handshake_buffer_size;
grpc_endpoint *wrapped_endpoint;
@ -67,9 +69,11 @@ static void on_handshake_data_sent_to_peer(grpc_exec_ctx *exec_ctx, void *setup,
bool success);
static void security_connector_remove_handshake(grpc_security_handshake *h) {
GPR_ASSERT(!h->is_client_side);
grpc_security_connector_handshake_list *node;
grpc_security_connector_handshake_list *tmp;
grpc_security_connector *sc = h->connector;
grpc_server_security_connector *sc =
(grpc_server_security_connector *)h->connector;
gpr_mu_lock(&sc->mu);
node = sc->handshaking_handshakes;
if (node && node->handshake == h) {
@ -94,7 +98,7 @@ static void security_connector_remove_handshake(grpc_security_handshake *h) {
static void security_handshake_done(grpc_exec_ctx *exec_ctx,
grpc_security_handshake *h,
int is_success) {
if (!h->connector->is_client_side) {
if (!h->is_client_side) {
security_connector_remove_handshake(h);
}
if (is_success) {
@ -290,6 +294,7 @@ static void on_handshake_data_sent_to_peer(grpc_exec_ctx *exec_ctx,
void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx,
tsi_handshaker *handshaker,
grpc_security_connector *connector,
bool is_client_side,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data) {
@ -298,6 +303,7 @@ void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx,
memset(h, 0, sizeof(grpc_security_handshake));
h->handshaker = handshaker;
h->connector = GRPC_SECURITY_CONNECTOR_REF(connector, "handshake");
h->is_client_side = is_client_side;
h->handshake_buffer_size = GRPC_INITIAL_HANDSHAKE_BUFFER_SIZE;
h->handshake_buffer = gpr_malloc(h->handshake_buffer_size);
h->wrapped_endpoint = nonsecure_endpoint;
@ -310,13 +316,15 @@ void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx,
gpr_slice_buffer_init(&h->left_overs);
gpr_slice_buffer_init(&h->outgoing);
gpr_slice_buffer_init(&h->incoming);
if (!connector->is_client_side) {
if (!is_client_side) {
grpc_server_security_connector *server_connector =
(grpc_server_security_connector *)connector;
handshake_node = gpr_malloc(sizeof(grpc_security_connector_handshake_list));
handshake_node->handshake = h;
gpr_mu_lock(&connector->mu);
handshake_node->next = connector->handshaking_handshakes;
connector->handshaking_handshakes = handshake_node;
gpr_mu_unlock(&connector->mu);
gpr_mu_lock(&server_connector->mu);
handshake_node->next = server_connector->handshaking_handshakes;
server_connector->handshaking_handshakes = handshake_node;
gpr_mu_unlock(&server_connector->mu);
}
send_handshake_bytes_to_peer(exec_ctx, h);
}

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -41,6 +41,7 @@
void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx,
tsi_handshaker *handshaker,
grpc_security_connector *connector,
bool is_client_side,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data);

@ -39,7 +39,7 @@
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include "src/core/security/base64.h"
#include "src/core/security/b64.h"
#include "src/core/support/string.h"
#include <openssl/bio.h>

@ -37,7 +37,7 @@
#include <string.h>
#include "src/core/httpcli/httpcli.h"
#include "src/core/security/base64.h"
#include "src/core/security/b64.h"
#include "src/core/tsi/ssl_types.h"
#include <grpc/support/alloc.h>

@ -33,22 +33,23 @@
#include "src/core/security/security_connector.h"
#include <stdbool.h>
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/host_port.h>
#include <grpc/support/log.h>
#include <grpc/support/slice_buffer.h>
#include <grpc/support/string_util.h>
#include "src/core/security/credentials.h"
#include "src/core/security/handshake.h"
#include "src/core/security/secure_endpoint.h"
#include "src/core/security/security_context.h"
#include "src/core/support/env.h"
#include "src/core/support/file.h"
#include "src/core/support/load_file.h"
#include "src/core/support/string.h"
#include "src/core/transport/chttp2/alpn.h"
#include <grpc/support/alloc.h>
#include <grpc/support/host_port.h>
#include <grpc/support/log.h>
#include <grpc/support/slice_buffer.h>
#include <grpc/support/string_util.h>
#include "src/core/tsi/fake_transport_security.h"
#include "src/core/tsi/ssl_transport_security.h"
@ -110,31 +111,39 @@ const tsi_peer_property *tsi_peer_get_property_by_name(const tsi_peer *peer,
return NULL;
}
void grpc_security_connector_shutdown(grpc_exec_ctx *exec_ctx,
grpc_security_connector *connector) {
void grpc_server_security_connector_shutdown(
grpc_exec_ctx *exec_ctx, grpc_server_security_connector *connector) {
grpc_security_connector_handshake_list *tmp;
if (!connector->is_client_side) {
gpr_mu_lock(&connector->mu);
while (connector->handshaking_handshakes) {
tmp = connector->handshaking_handshakes;
grpc_security_handshake_shutdown(
exec_ctx, connector->handshaking_handshakes->handshake);
connector->handshaking_handshakes = tmp->next;
gpr_free(tmp);
}
gpr_mu_unlock(&connector->mu);
gpr_mu_lock(&connector->mu);
while (connector->handshaking_handshakes) {
tmp = connector->handshaking_handshakes;
grpc_security_handshake_shutdown(
exec_ctx, connector->handshaking_handshakes->handshake);
connector->handshaking_handshakes = tmp->next;
gpr_free(tmp);
}
gpr_mu_unlock(&connector->mu);
}
void grpc_security_connector_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data) {
void grpc_channel_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint, grpc_security_handshake_done_cb cb,
void *user_data) {
if (sc == NULL || nonsecure_endpoint == NULL) {
cb(exec_ctx, user_data, GRPC_SECURITY_ERROR, NULL, NULL);
} else {
sc->do_handshake(exec_ctx, sc, nonsecure_endpoint, cb, user_data);
}
}
void grpc_server_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor, grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb, void *user_data) {
if (sc == NULL || nonsecure_endpoint == NULL) {
cb(exec_ctx, user_data, GRPC_SECURITY_ERROR, NULL, NULL);
} else {
sc->vtable->do_handshake(exec_ctx, sc, nonsecure_endpoint, cb, user_data);
sc->do_handshake(exec_ctx, sc, acceptor, nonsecure_endpoint, cb, user_data);
}
}
@ -248,7 +257,8 @@ static void fake_channel_destroy(grpc_security_connector *sc) {
}
static void fake_server_destroy(grpc_security_connector *sc) {
gpr_mu_destroy(&sc->mu);
grpc_server_security_connector *c = (grpc_server_security_connector *)sc;
gpr_mu_destroy(&c->mu);
gpr_free(sc);
}
@ -298,49 +308,52 @@ static void fake_channel_check_call_host(grpc_exec_ctx *exec_ctx,
}
static void fake_channel_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_security_connector *sc,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data) {
grpc_do_security_handshake(exec_ctx, tsi_create_fake_handshaker(1), sc,
nonsecure_endpoint, cb, user_data);
grpc_do_security_handshake(exec_ctx, tsi_create_fake_handshaker(1), &sc->base,
true, nonsecure_endpoint, cb, user_data);
}
static void fake_server_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_security_connector *sc,
grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data) {
grpc_do_security_handshake(exec_ctx, tsi_create_fake_handshaker(0), sc,
nonsecure_endpoint, cb, user_data);
grpc_do_security_handshake(exec_ctx, tsi_create_fake_handshaker(0), &sc->base,
false, nonsecure_endpoint, cb, user_data);
}
static grpc_security_connector_vtable fake_channel_vtable = {
fake_channel_destroy, fake_channel_do_handshake, fake_check_peer};
fake_channel_destroy, fake_check_peer};
static grpc_security_connector_vtable fake_server_vtable = {
fake_server_destroy, fake_server_do_handshake, fake_check_peer};
static grpc_security_connector_vtable fake_server_vtable = {fake_server_destroy,
fake_check_peer};
grpc_channel_security_connector *grpc_fake_channel_security_connector_create(
grpc_call_credentials *request_metadata_creds) {
grpc_channel_security_connector *c = gpr_malloc(sizeof(*c));
memset(c, 0, sizeof(*c));
gpr_ref_init(&c->base.refcount, 1);
c->base.is_client_side = 1;
c->base.url_scheme = GRPC_FAKE_SECURITY_URL_SCHEME;
c->base.vtable = &fake_channel_vtable;
c->request_metadata_creds = grpc_call_credentials_ref(request_metadata_creds);
c->check_call_host = fake_channel_check_call_host;
c->do_handshake = fake_channel_do_handshake;
return c;
}
grpc_security_connector *grpc_fake_server_security_connector_create(void) {
grpc_security_connector *c = gpr_malloc(sizeof(grpc_security_connector));
memset(c, 0, sizeof(grpc_security_connector));
gpr_ref_init(&c->refcount, 1);
c->is_client_side = 0;
c->vtable = &fake_server_vtable;
c->url_scheme = GRPC_FAKE_SECURITY_URL_SCHEME;
grpc_server_security_connector *grpc_fake_server_security_connector_create(
void) {
grpc_server_security_connector *c =
gpr_malloc(sizeof(grpc_server_security_connector));
memset(c, 0, sizeof(*c));
gpr_ref_init(&c->base.refcount, 1);
c->base.vtable = &fake_server_vtable;
c->base.url_scheme = GRPC_FAKE_SECURITY_URL_SCHEME;
c->do_handshake = fake_server_do_handshake;
gpr_mu_init(&c->mu);
return c;
}
@ -355,7 +368,7 @@ typedef struct {
} grpc_ssl_channel_security_connector;
typedef struct {
grpc_security_connector base;
grpc_server_security_connector base;
tsi_ssl_handshaker_factory *handshaker_factory;
} grpc_ssl_server_security_connector;
@ -378,12 +391,12 @@ static void ssl_server_destroy(grpc_security_connector *sc) {
if (c->handshaker_factory != NULL) {
tsi_ssl_handshaker_factory_destroy(c->handshaker_factory);
}
gpr_mu_destroy(&sc->mu);
gpr_mu_destroy(&c->base.mu);
gpr_free(sc);
}
static grpc_security_status ssl_create_handshaker(
tsi_ssl_handshaker_factory *handshaker_factory, int is_client,
tsi_ssl_handshaker_factory *handshaker_factory, bool is_client,
const char *peer_name, tsi_handshaker **handshaker) {
tsi_result result = TSI_OK;
if (handshaker_factory == NULL) return GRPC_SECURITY_ERROR;
@ -398,7 +411,7 @@ static grpc_security_status ssl_create_handshaker(
}
static void ssl_channel_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_security_connector *sc,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data) {
@ -406,20 +419,21 @@ static void ssl_channel_do_handshake(grpc_exec_ctx *exec_ctx,
(grpc_ssl_channel_security_connector *)sc;
tsi_handshaker *handshaker;
grpc_security_status status = ssl_create_handshaker(
c->handshaker_factory, 1,
c->handshaker_factory, true,
c->overridden_target_name != NULL ? c->overridden_target_name
: c->target_name,
&handshaker);
if (status != GRPC_SECURITY_OK) {
cb(exec_ctx, user_data, status, NULL, NULL);
} else {
grpc_do_security_handshake(exec_ctx, handshaker, sc, nonsecure_endpoint, cb,
user_data);
grpc_do_security_handshake(exec_ctx, handshaker, &sc->base, true,
nonsecure_endpoint, cb, user_data);
}
}
static void ssl_server_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_security_connector *sc,
grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data) {
@ -427,12 +441,12 @@ static void ssl_server_do_handshake(grpc_exec_ctx *exec_ctx,
(grpc_ssl_server_security_connector *)sc;
tsi_handshaker *handshaker;
grpc_security_status status =
ssl_create_handshaker(c->handshaker_factory, 0, NULL, &handshaker);
ssl_create_handshaker(c->handshaker_factory, false, NULL, &handshaker);
if (status != GRPC_SECURITY_OK) {
cb(exec_ctx, user_data, status, NULL, NULL);
} else {
grpc_do_security_handshake(exec_ctx, handshaker, sc, nonsecure_endpoint, cb,
user_data);
grpc_do_security_handshake(exec_ctx, handshaker, &sc->base, false,
nonsecure_endpoint, cb, user_data);
}
}
@ -603,10 +617,10 @@ static void ssl_channel_check_call_host(grpc_exec_ctx *exec_ctx,
}
static grpc_security_connector_vtable ssl_channel_vtable = {
ssl_channel_destroy, ssl_channel_do_handshake, ssl_channel_check_peer};
ssl_channel_destroy, ssl_channel_check_peer};
static grpc_security_connector_vtable ssl_server_vtable = {
ssl_server_destroy, ssl_server_do_handshake, ssl_server_check_peer};
ssl_server_destroy, ssl_server_check_peer};
static gpr_slice compute_default_pem_root_certs_once(void) {
gpr_slice result = gpr_empty_slice();
@ -700,11 +714,11 @@ grpc_security_status grpc_ssl_channel_security_connector_create(
gpr_ref_init(&c->base.base.refcount, 1);
c->base.base.vtable = &ssl_channel_vtable;
c->base.base.is_client_side = 1;
c->base.base.url_scheme = GRPC_SSL_URL_SCHEME;
c->base.request_metadata_creds =
grpc_call_credentials_ref(request_metadata_creds);
c->base.check_call_host = ssl_channel_check_call_host;
c->base.do_handshake = ssl_channel_do_handshake;
gpr_split_host_port(target_name, &c->target_name, &port);
gpr_free(port);
if (overridden_target_name != NULL) {
@ -735,7 +749,7 @@ error:
}
grpc_security_status grpc_ssl_server_security_connector_create(
const grpc_ssl_server_config *config, grpc_security_connector **sc) {
const grpc_ssl_server_config *config, grpc_server_security_connector **sc) {
size_t num_alpn_protocols = grpc_chttp2_num_alpn_versions();
const unsigned char **alpn_protocol_strings =
gpr_malloc(sizeof(const char *) * num_alpn_protocols);
@ -759,9 +773,9 @@ grpc_security_status grpc_ssl_server_security_connector_create(
c = gpr_malloc(sizeof(grpc_ssl_server_security_connector));
memset(c, 0, sizeof(grpc_ssl_server_security_connector));
gpr_ref_init(&c->base.refcount, 1);
c->base.url_scheme = GRPC_SSL_URL_SCHEME;
c->base.vtable = &ssl_server_vtable;
gpr_ref_init(&c->base.base.refcount, 1);
c->base.base.url_scheme = GRPC_SSL_URL_SCHEME;
c->base.base.vtable = &ssl_server_vtable;
result = tsi_create_ssl_server_handshaker_factory(
(const unsigned char **)config->pem_private_keys,
config->pem_private_keys_sizes,
@ -774,11 +788,12 @@ grpc_security_status grpc_ssl_server_security_connector_create(
if (result != TSI_OK) {
gpr_log(GPR_ERROR, "Handshaker factory creation failed with %s.",
tsi_result_to_string(result));
ssl_server_destroy(&c->base);
ssl_server_destroy(&c->base.base);
*sc = NULL;
goto error;
}
gpr_mu_init(&c->base.mu);
c->base.do_handshake = ssl_server_do_handshake;
*sc = &c->base;
gpr_free((void *)alpn_protocol_strings);
gpr_free(alpn_protocol_string_lengths);

@ -36,6 +36,7 @@
#include <grpc/grpc_security.h>
#include "src/core/iomgr/endpoint.h"
#include "src/core/iomgr/tcp_server.h"
#include "src/core/tsi/transport_security_interface.h"
/* --- status enum. --- */
@ -68,9 +69,6 @@ typedef void (*grpc_security_handshake_done_cb)(
typedef struct {
void (*destroy)(grpc_security_connector *sc);
void (*do_handshake)(grpc_exec_ctx *exec_ctx, grpc_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb, void *user_data);
void (*check_peer)(grpc_exec_ctx *exec_ctx, grpc_security_connector *sc,
tsi_peer peer, grpc_security_peer_check_cb cb,
void *user_data);
@ -84,13 +82,7 @@ typedef struct grpc_security_connector_handshake_list {
struct grpc_security_connector {
const grpc_security_connector_vtable *vtable;
gpr_refcount refcount;
int is_client_side;
const char *url_scheme;
/* Used on server side only. */
/* TODO(yangg): Create a grpc_server_security_connector with these. */
gpr_mu mu;
grpc_security_connector_handshake_list *handshaking_handshakes;
const grpc_channel_args *channel_args;
};
/* Refcounting. */
@ -113,13 +105,6 @@ grpc_security_connector *grpc_security_connector_ref(
void grpc_security_connector_unref(grpc_security_connector *policy);
#endif
/* Handshake. */
void grpc_security_connector_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_security_connector *connector,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb,
void *user_data);
/* Check the peer. Callee takes ownership of the peer object.
The callback will include the resulting auth_context. */
void grpc_security_connector_check_peer(grpc_exec_ctx *exec_ctx,
@ -128,9 +113,6 @@ void grpc_security_connector_check_peer(grpc_exec_ctx *exec_ctx,
grpc_security_peer_check_cb cb,
void *user_data);
void grpc_security_connector_shutdown(grpc_exec_ctx *exec_ctx,
grpc_security_connector *connector);
/* Util to encapsulate the connector in a channel arg. */
grpc_arg grpc_security_connector_to_arg(grpc_security_connector *sc);
@ -153,12 +135,16 @@ typedef void (*grpc_security_call_host_check_cb)(grpc_exec_ctx *exec_ctx,
grpc_security_status status);
struct grpc_channel_security_connector {
grpc_security_connector base; /* requires is_client_side to be non 0. */
grpc_security_connector base;
grpc_call_credentials *request_metadata_creds;
void (*check_call_host)(grpc_exec_ctx *exec_ctx,
grpc_channel_security_connector *sc, const char *host,
grpc_auth_context *auth_context,
grpc_security_call_host_check_cb cb, void *user_data);
void (*do_handshake)(grpc_exec_ctx *exec_ctx,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb, void *user_data);
};
/* Checks that the host that will be set for a call is acceptable. */
@ -167,6 +153,39 @@ void grpc_channel_security_connector_check_call_host(
const char *host, grpc_auth_context *auth_context,
grpc_security_call_host_check_cb cb, void *user_data);
/* Handshake. */
void grpc_channel_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_channel_security_connector *connector,
grpc_endpoint *nonsecure_endpoint, grpc_security_handshake_done_cb cb,
void *user_data);
/* --- server_security_connector object. ---
A server security connector object represents away to configure the
underlying transport security mechanism on the server side. */
typedef struct grpc_server_security_connector grpc_server_security_connector;
struct grpc_server_security_connector {
grpc_security_connector base;
gpr_mu mu;
grpc_security_connector_handshake_list *handshaking_handshakes;
const grpc_channel_args *channel_args;
void (*do_handshake)(grpc_exec_ctx *exec_ctx,
grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor,
grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb, void *user_data);
};
void grpc_server_security_connector_do_handshake(
grpc_exec_ctx *exec_ctx, grpc_server_security_connector *sc,
grpc_tcp_server_acceptor *acceptor, grpc_endpoint *nonsecure_endpoint,
grpc_security_handshake_done_cb cb, void *user_data);
void grpc_server_security_connector_shutdown(
grpc_exec_ctx *exec_ctx, grpc_server_security_connector *connector);
/* --- Creation security connectors. --- */
/* For TESTING ONLY!
@ -176,7 +195,8 @@ grpc_channel_security_connector *grpc_fake_channel_security_connector_create(
/* For TESTING ONLY!
Creates a fake connector that emulates real server security. */
grpc_security_connector *grpc_fake_server_security_connector_create(void);
grpc_server_security_connector *grpc_fake_server_security_connector_create(
void);
/* Config for ssl clients. */
typedef struct {
@ -231,7 +251,7 @@ typedef struct {
specific error code otherwise.
*/
grpc_security_status grpc_ssl_server_security_connector_create(
const grpc_ssl_server_config *config, grpc_security_connector **sc);
const grpc_ssl_server_config *config, grpc_server_security_connector **sc);
/* Util. */
const tsi_peer_property *tsi_peer_get_property_by_name(const tsi_peer *peer,

@ -55,7 +55,7 @@
typedef struct grpc_server_secure_state {
grpc_server *server;
grpc_tcp_server *tcp;
grpc_security_connector *sc;
grpc_server_security_connector *sc;
grpc_server_credentials *creds;
int is_shutdown;
gpr_mu mu;
@ -74,7 +74,7 @@ static void state_unref(grpc_server_secure_state *state) {
gpr_mu_lock(&state->mu);
gpr_mu_unlock(&state->mu);
/* clean up */
GRPC_SECURITY_CONNECTOR_UNREF(state->sc, "server");
GRPC_SECURITY_CONNECTOR_UNREF(&state->sc->base, "server");
grpc_server_credentials_unref(state->creds);
gpr_free(state);
}
@ -130,8 +130,8 @@ static void on_accept(grpc_exec_ctx *exec_ctx, void *statep, grpc_endpoint *tcp,
grpc_tcp_server_acceptor *acceptor) {
grpc_server_secure_state *state = statep;
state_ref(state);
grpc_security_connector_do_handshake(exec_ctx, state->sc, tcp,
on_secure_handshake_done, state);
grpc_server_security_connector_do_handshake(
exec_ctx, state->sc, acceptor, tcp, on_secure_handshake_done, state);
}
/* Server callback: start listening on our ports */
@ -148,7 +148,7 @@ static void destroy_done(grpc_exec_ctx *exec_ctx, void *statep, bool success) {
state->destroy_callback->cb(exec_ctx, state->destroy_callback->cb_arg,
success);
}
grpc_security_connector_shutdown(exec_ctx, state->sc);
grpc_server_security_connector_shutdown(exec_ctx, state->sc);
state_unref(state);
}
@ -176,7 +176,7 @@ int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr,
int port_num = -1;
int port_temp;
grpc_security_status status = GRPC_SECURITY_ERROR;
grpc_security_connector *sc = NULL;
grpc_server_security_connector *sc = NULL;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
GRPC_API_TRACE(
@ -256,7 +256,7 @@ error:
grpc_tcp_server_unref(&exec_ctx, tcp);
} else {
if (sc) {
GRPC_SECURITY_CONNECTOR_UNREF(sc, "server");
GRPC_SECURITY_CONNECTOR_UNREF(&sc->base, "server");
}
if (state) {
gpr_free(state);

@ -43,7 +43,9 @@
#include "src/core/support/env.h"
#include <dlfcn.h>
#include <features.h>
#include <stdlib.h>
#include <string.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
@ -60,12 +62,22 @@ char *gpr_getenv(const char *name) {
const char *names[] = {"secure_getenv", "__secure_getenv", "getenv"};
for (size_t i = 0; getenv_func == NULL && i < GPR_ARRAY_SIZE(names); i++) {
getenv_func = (getenv_type)dlsym(RTLD_DEFAULT, names[i]);
if (getenv_func != NULL && strstr(names[i], "secure") == NULL) {
gpr_log(GPR_DEBUG,
"Warning: insecure environment read function '%s' used",
names[i]);
}
}
char *result = getenv_func(name);
return result == NULL ? result : gpr_strdup(result);
#else
#elif __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 17)
char *result = secure_getenv(name);
return result == NULL ? result : gpr_strdup(result);
#else
gpr_log(GPR_DEBUG, "Warning: insecure environment read function '%s' used",
"getenv");
char *result = getenv(name);
return result == NULL ? result : gpr_strdup(result);
#endif
}

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -31,7 +31,7 @@
*
*/
#include "src/core/support/file.h"
#include "src/core/support/load_file.h"
#include <errno.h>
#include <string.h>

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -31,8 +31,8 @@
*
*/
#ifndef GRPC_INTERNAL_CORE_SUPPORT_FILE_H
#define GRPC_INTERNAL_CORE_SUPPORT_FILE_H
#ifndef GRPC_INTERNAL_CORE_SUPPORT_LOAD_FILE_H
#define GRPC_INTERNAL_CORE_SUPPORT_LOAD_FILE_H
#include <stdio.h>
@ -42,22 +42,14 @@
extern "C" {
#endif
/* File utility functions */
/* Loads the content of a file into a slice. add_null_terminator will add
a NULL terminator if non-zero. The success parameter, if not NULL,
will be set to 1 in case of success and 0 in case of failure. */
gpr_slice gpr_load_file(const char *filename, int add_null_terminator,
int *success);
/* Creates a temporary file from a prefix.
If tmp_filename is not NULL, *tmp_filename is assigned the name of the
created file and it is the responsibility of the caller to gpr_free it
unless an error occurs in which case it will be set to NULL. */
FILE *gpr_tmpfile(const char *prefix, char **tmp_filename);
#ifdef __cplusplus
}
#endif
#endif /* GRPC_INTERNAL_CORE_SUPPORT_FILE_H */
#endif /* GRPC_INTERNAL_CORE_SUPPORT_LOAD_FILE_H */

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -98,6 +98,11 @@ void gpr_ref_init(gpr_refcount *r, int n) { gpr_atm_rel_store(&r->count, n); }
void gpr_ref(gpr_refcount *r) { gpr_atm_no_barrier_fetch_add(&r->count, 1); }
void gpr_ref_non_zero(gpr_refcount *r) {
gpr_atm prior = gpr_atm_no_barrier_fetch_add(&r->count, 1);
GPR_ASSERT(prior > 0);
}
void gpr_refn(gpr_refcount *r, int n) {
gpr_atm_no_barrier_fetch_add(&r->count, n);
}

@ -0,0 +1,55 @@
/*
*
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef GRPC_INTERNAL_CORE_SUPPORT_TMPFILE_H
#define GRPC_INTERNAL_CORE_SUPPORT_TMPFILE_H
#include <stdio.h>
#include <grpc/support/slice.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Creates a temporary file from a prefix.
If tmp_filename is not NULL, *tmp_filename is assigned the name of the
created file and it is the responsibility of the caller to gpr_free it
unless an error occurs in which case it will be set to NULL. */
FILE *gpr_tmpfile(const char *prefix, char **tmp_filename);
#ifdef __cplusplus
}
#endif
#endif /* GRPC_INTERNAL_CORE_SUPPORT_TMPFILE_H */

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -35,7 +35,7 @@
#ifdef GPR_POSIX_FILE
#include "src/core/support/file.h"
#include "src/core/support/tmpfile.h"
#include <errno.h>
#include <stdlib.h>

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -44,8 +44,8 @@
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include "src/core/support/file.h"
#include "src/core/support/string_win32.h"
#include "src/core/support/tmpfile.h"
FILE *gpr_tmpfile(const char *prefix, char **tmp_filename_out) {
FILE *result = NULL;

@ -64,8 +64,9 @@ grpc_alarm *grpc_alarm_create(grpc_completion_queue *cq, gpr_timespec deadline,
alarm->tag = tag;
grpc_cq_begin_op(cq, tag);
grpc_timer_init(&exec_ctx, &alarm->alarm, deadline, alarm_cb, alarm,
gpr_now(GPR_CLOCK_MONOTONIC));
grpc_timer_init(&exec_ctx, &alarm->alarm,
gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC),
alarm_cb, alarm, gpr_now(GPR_CLOCK_MONOTONIC));
grpc_exec_ctx_finish(&exec_ctx);
return alarm;
}

@ -36,26 +36,29 @@
#include <stdio.h>
#include <string.h>
#include "src/core/iomgr/timer.h"
#include <grpc/support/alloc.h>
#include <grpc/support/atm.h>
#include <grpc/support/log.h>
#include <grpc/support/time.h>
#include "src/core/iomgr/pollset.h"
#include "src/core/iomgr/timer.h"
#include "src/core/profiling/timers.h"
#include "src/core/support/string.h"
#include "src/core/surface/api_trace.h"
#include "src/core/surface/call.h"
#include "src/core/surface/event_string.h"
#include "src/core/surface/surface_trace.h"
#include "src/core/profiling/timers.h"
#include <grpc/support/alloc.h>
#include <grpc/support/atm.h>
#include <grpc/support/log.h>
#include <grpc/support/time.h>
typedef struct {
grpc_pollset_worker *worker;
grpc_pollset_worker **worker;
void *tag;
} plucker;
/* Completion queue structure */
struct grpc_completion_queue {
/** owned by pollset */
gpr_mu *mu;
/** completed events */
grpc_cq_completion completed_head;
grpc_cq_completion *completed_tail;
@ -63,8 +66,6 @@ struct grpc_completion_queue {
gpr_refcount pending_events;
/** Once owning_refs drops to zero, we will destroy the cq */
gpr_refcount owning_refs;
/** the set of low level i/o things that concern this cq */
grpc_pollset pollset;
/** 0 initially, 1 once we've begun shutting down */
int shutdown;
int shutdown_called;
@ -82,6 +83,8 @@ struct grpc_completion_queue {
grpc_completion_queue *next_free;
};
#define POLLSET_FROM_CQ(cq) ((grpc_pollset *)(cq + 1))
static gpr_mu g_freelist_mu;
grpc_completion_queue *g_freelist;
@ -94,7 +97,7 @@ void grpc_cq_global_shutdown(void) {
gpr_mu_destroy(&g_freelist_mu);
while (g_freelist) {
grpc_completion_queue *next = g_freelist->next_free;
grpc_pollset_destroy(&g_freelist->pollset);
grpc_pollset_destroy(POLLSET_FROM_CQ(g_freelist));
#ifndef NDEBUG
gpr_free(g_freelist->outstanding_tags);
#endif
@ -124,8 +127,8 @@ grpc_completion_queue *grpc_completion_queue_create(void *reserved) {
if (g_freelist == NULL) {
gpr_mu_unlock(&g_freelist_mu);
cc = gpr_malloc(sizeof(grpc_completion_queue));
grpc_pollset_init(&cc->pollset);
cc = gpr_malloc(sizeof(grpc_completion_queue) + grpc_pollset_size());
grpc_pollset_init(POLLSET_FROM_CQ(cc), &cc->mu);
#ifndef NDEBUG
cc->outstanding_tags = NULL;
cc->outstanding_tag_capacity = 0;
@ -184,7 +187,7 @@ void grpc_cq_internal_unref(grpc_completion_queue *cc) {
#endif
if (gpr_unref(&cc->owning_refs)) {
GPR_ASSERT(cc->completed_head.next == (uintptr_t)&cc->completed_head);
grpc_pollset_reset(&cc->pollset);
grpc_pollset_reset(POLLSET_FROM_CQ(cc));
gpr_mu_lock(&g_freelist_mu);
cc->next_free = g_freelist;
g_freelist = cc;
@ -194,7 +197,7 @@ void grpc_cq_internal_unref(grpc_completion_queue *cc) {
void grpc_cq_begin_op(grpc_completion_queue *cc, void *tag) {
#ifndef NDEBUG
gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_lock(cc->mu);
GPR_ASSERT(!cc->shutdown_called);
if (cc->outstanding_tag_count == cc->outstanding_tag_capacity) {
cc->outstanding_tag_capacity = GPR_MAX(4, 2 * cc->outstanding_tag_capacity);
@ -203,7 +206,7 @@ void grpc_cq_begin_op(grpc_completion_queue *cc, void *tag) {
cc->outstanding_tag_capacity);
}
cc->outstanding_tags[cc->outstanding_tag_count++] = tag;
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
#endif
gpr_ref(&cc->pending_events);
}
@ -231,7 +234,7 @@ void grpc_cq_end_op(grpc_exec_ctx *exec_ctx, grpc_completion_queue *cc,
storage->next =
((uintptr_t)&cc->completed_head) | ((uintptr_t)(success != 0));
gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_lock(cc->mu);
#ifndef NDEBUG
for (i = 0; i < (int)cc->outstanding_tag_count; i++) {
if (cc->outstanding_tags[i] == tag) {
@ -252,12 +255,12 @@ void grpc_cq_end_op(grpc_exec_ctx *exec_ctx, grpc_completion_queue *cc,
pluck_worker = NULL;
for (i = 0; i < cc->num_pluckers; i++) {
if (cc->pluckers[i].tag == tag) {
pluck_worker = cc->pluckers[i].worker;
pluck_worker = *cc->pluckers[i].worker;
break;
}
}
grpc_pollset_kick(&cc->pollset, pluck_worker);
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
grpc_pollset_kick(POLLSET_FROM_CQ(cc), pluck_worker);
gpr_mu_unlock(cc->mu);
} else {
cc->completed_tail->next =
((uintptr_t)storage) | (1u & (uintptr_t)cc->completed_tail->next);
@ -265,8 +268,9 @@ void grpc_cq_end_op(grpc_exec_ctx *exec_ctx, grpc_completion_queue *cc,
GPR_ASSERT(!cc->shutdown);
GPR_ASSERT(cc->shutdown_called);
cc->shutdown = 1;
grpc_pollset_shutdown(exec_ctx, &cc->pollset, &cc->pollset_shutdown_done);
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
grpc_pollset_shutdown(exec_ctx, POLLSET_FROM_CQ(cc),
&cc->pollset_shutdown_done);
gpr_mu_unlock(cc->mu);
}
GPR_TIMER_END("grpc_cq_end_op", 0);
@ -275,7 +279,7 @@ void grpc_cq_end_op(grpc_exec_ctx *exec_ctx, grpc_completion_queue *cc,
grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
gpr_timespec deadline, void *reserved) {
grpc_event ret;
grpc_pollset_worker worker;
grpc_pollset_worker *worker = NULL;
int first_loop = 1;
gpr_timespec now;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
@ -294,7 +298,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
deadline = gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC);
GRPC_CQ_INTERNAL_REF(cc, "next");
gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_lock(cc->mu);
for (;;) {
if (cc->completed_tail != &cc->completed_head) {
grpc_cq_completion *c = (grpc_cq_completion *)cc->completed_head.next;
@ -302,7 +306,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
if (c == cc->completed_tail) {
cc->completed_tail = &cc->completed_head;
}
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
ret.type = GRPC_OP_COMPLETE;
ret.success = c->next & 1u;
ret.tag = c->tag;
@ -310,20 +314,34 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
break;
}
if (cc->shutdown) {
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
memset(&ret, 0, sizeof(ret));
ret.type = GRPC_QUEUE_SHUTDOWN;
break;
}
now = gpr_now(GPR_CLOCK_MONOTONIC);
if (!first_loop && gpr_time_cmp(now, deadline) >= 0) {
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
memset(&ret, 0, sizeof(ret));
ret.type = GRPC_QUEUE_TIMEOUT;
break;
}
first_loop = 0;
grpc_pollset_work(&exec_ctx, &cc->pollset, &worker, now, deadline);
/* Check alarms - these are a global resource so we just ping
each time through on every pollset.
May update deadline to ensure timely wakeups.
TODO(ctiller): can this work be localized? */
gpr_timespec iteration_deadline = deadline;
if (grpc_timer_check(&exec_ctx, now, &iteration_deadline)) {
GPR_TIMER_MARK("alarm_triggered", 0);
gpr_mu_unlock(cc->mu);
grpc_exec_ctx_flush(&exec_ctx);
gpr_mu_lock(cc->mu);
continue;
} else {
grpc_pollset_work(&exec_ctx, POLLSET_FROM_CQ(cc), &worker, now,
iteration_deadline);
}
}
GRPC_SURFACE_TRACE_RETURNED_EVENT(cc, &ret);
GRPC_CQ_INTERNAL_UNREF(cc, "next");
@ -335,7 +353,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
}
static int add_plucker(grpc_completion_queue *cc, void *tag,
grpc_pollset_worker *worker) {
grpc_pollset_worker **worker) {
if (cc->num_pluckers == GRPC_MAX_COMPLETION_QUEUE_PLUCKERS) {
return 0;
}
@ -346,7 +364,7 @@ static int add_plucker(grpc_completion_queue *cc, void *tag,
}
static void del_plucker(grpc_completion_queue *cc, void *tag,
grpc_pollset_worker *worker) {
grpc_pollset_worker **worker) {
int i;
for (i = 0; i < cc->num_pluckers; i++) {
if (cc->pluckers[i].tag == tag && cc->pluckers[i].worker == worker) {
@ -363,7 +381,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
grpc_event ret;
grpc_cq_completion *c;
grpc_cq_completion *prev;
grpc_pollset_worker worker;
grpc_pollset_worker *worker = NULL;
gpr_timespec now;
int first_loop = 1;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
@ -382,7 +400,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
deadline = gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC);
GRPC_CQ_INTERNAL_REF(cc, "pluck");
gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_lock(cc->mu);
for (;;) {
prev = &cc->completed_head;
while ((c = (grpc_cq_completion *)(prev->next & ~(uintptr_t)1)) !=
@ -392,7 +410,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
if (c == cc->completed_tail) {
cc->completed_tail = prev;
}
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
ret.type = GRPC_OP_COMPLETE;
ret.success = c->next & 1u;
ret.tag = c->tag;
@ -402,7 +420,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
prev = c;
}
if (cc->shutdown) {
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
memset(&ret, 0, sizeof(ret));
ret.type = GRPC_QUEUE_SHUTDOWN;
break;
@ -412,7 +430,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
"Too many outstanding grpc_completion_queue_pluck calls: maximum "
"is %d",
GRPC_MAX_COMPLETION_QUEUE_PLUCKERS);
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
memset(&ret, 0, sizeof(ret));
/* TODO(ctiller): should we use a different result here */
ret.type = GRPC_QUEUE_TIMEOUT;
@ -421,13 +439,26 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
now = gpr_now(GPR_CLOCK_MONOTONIC);
if (!first_loop && gpr_time_cmp(now, deadline) >= 0) {
del_plucker(cc, tag, &worker);
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
memset(&ret, 0, sizeof(ret));
ret.type = GRPC_QUEUE_TIMEOUT;
break;
}
first_loop = 0;
grpc_pollset_work(&exec_ctx, &cc->pollset, &worker, now, deadline);
/* Check alarms - these are a global resource so we just ping
each time through on every pollset.
May update deadline to ensure timely wakeups.
TODO(ctiller): can this work be localized? */
gpr_timespec iteration_deadline = deadline;
if (grpc_timer_check(&exec_ctx, now, &iteration_deadline)) {
GPR_TIMER_MARK("alarm_triggered", 0);
gpr_mu_unlock(cc->mu);
grpc_exec_ctx_flush(&exec_ctx);
gpr_mu_lock(cc->mu);
} else {
grpc_pollset_work(&exec_ctx, POLLSET_FROM_CQ(cc), &worker, now,
iteration_deadline);
}
del_plucker(cc, tag, &worker);
}
done:
@ -446,9 +477,9 @@ void grpc_completion_queue_shutdown(grpc_completion_queue *cc) {
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
GPR_TIMER_BEGIN("grpc_completion_queue_shutdown", 0);
GRPC_API_TRACE("grpc_completion_queue_shutdown(cc=%p)", 1, (cc));
gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_lock(cc->mu);
if (cc->shutdown_called) {
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
GPR_TIMER_END("grpc_completion_queue_shutdown", 0);
return;
}
@ -456,9 +487,10 @@ void grpc_completion_queue_shutdown(grpc_completion_queue *cc) {
if (gpr_unref(&cc->pending_events)) {
GPR_ASSERT(!cc->shutdown);
cc->shutdown = 1;
grpc_pollset_shutdown(&exec_ctx, &cc->pollset, &cc->pollset_shutdown_done);
grpc_pollset_shutdown(&exec_ctx, POLLSET_FROM_CQ(cc),
&cc->pollset_shutdown_done);
}
gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
gpr_mu_unlock(cc->mu);
grpc_exec_ctx_finish(&exec_ctx);
GPR_TIMER_END("grpc_completion_queue_shutdown", 0);
}
@ -472,7 +504,7 @@ void grpc_completion_queue_destroy(grpc_completion_queue *cc) {
}
grpc_pollset *grpc_cq_pollset(grpc_completion_queue *cc) {
return &cc->pollset;
return POLLSET_FROM_CQ(cc);
}
void grpc_cq_mark_server_cq(grpc_completion_queue *cc) { cc->is_server_cq = 1; }

@ -130,9 +130,9 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *arg,
static void on_initial_connect_string_sent(grpc_exec_ctx *exec_ctx, void *arg,
bool success) {
connector *c = arg;
grpc_security_connector_do_handshake(exec_ctx, &c->security_connector->base,
c->connecting_endpoint,
on_secure_handshake_done, c);
grpc_channel_security_connector_do_handshake(exec_ctx, c->security_connector,
c->connecting_endpoint,
on_secure_handshake_done, c);
}
static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
@ -153,9 +153,8 @@ static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
grpc_endpoint_write(exec_ctx, tcp, &c->initial_string_buffer,
&c->initial_string_sent);
} else {
grpc_security_connector_do_handshake(exec_ctx,
&c->security_connector->base, tcp,
on_secure_handshake_done, c);
grpc_channel_security_connector_do_handshake(
exec_ctx, c->security_connector, tcp, on_secure_handshake_done, c);
}
} else {
memset(c->result, 0, sizeof(*c->result));

@ -407,8 +407,15 @@ static void destroy_channel(grpc_exec_ctx *exec_ctx, channel_data *chand) {
maybe_finish_shutdown(exec_ctx, chand->server);
chand->finish_destroy_channel_closure.cb = finish_destroy_channel;
chand->finish_destroy_channel_closure.cb_arg = chand;
grpc_exec_ctx_enqueue(exec_ctx, &chand->finish_destroy_channel_closure, true,
NULL);
grpc_transport_op op;
memset(&op, 0, sizeof(op));
op.set_accept_stream = true;
op.on_consumed = &chand->finish_destroy_channel_closure;
grpc_channel_next_op(exec_ctx,
grpc_channel_stack_element(
grpc_channel_get_channel_stack(chand->channel), 0),
&op);
}
static void finish_start_new_rpc(grpc_exec_ctx *exec_ctx, grpc_server *server,
@ -971,7 +978,8 @@ void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *s,
GRPC_CHANNEL_INTERNAL_REF(channel, "connectivity");
memset(&op, 0, sizeof(op));
op.set_accept_stream = accept_stream;
op.set_accept_stream = true;
op.set_accept_stream_fn = accept_stream;
op.set_accept_stream_user_data = chand;
op.on_connectivity_state_change = &chand->channel_connectivity_changed;
op.connectivity_state = &chand->connectivity_state;

@ -358,6 +358,9 @@ struct grpc_chttp2_transport {
/** connectivity tracking */
grpc_connectivity_state_tracker state_tracker;
} channel_callback;
/** Transport op to be applied post-parsing */
grpc_transport_op *post_parsing_op;
};
typedef struct {
@ -417,7 +420,7 @@ typedef struct {
/** HTTP2 stream id for this stream, or zero if one has not been assigned */
uint32_t id;
uint8_t fetching;
uint8_t sent_initial_metadata;
bool sent_initial_metadata;
uint8_t sent_message;
uint8_t sent_trailing_metadata;
uint8_t read_closed;
@ -485,7 +488,8 @@ struct grpc_chttp2_stream {
/** Someone is unlocking the transport mutex: check to see if writes
are required, and schedule them if so */
int grpc_chttp2_unlocking_check_writes(grpc_chttp2_transport_global *global,
int grpc_chttp2_unlocking_check_writes(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport_global *global,
grpc_chttp2_transport_writing *writing,
int is_parsing);
void grpc_chttp2_perform_writes(
@ -508,7 +512,7 @@ void grpc_chttp2_publish_reads(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport_global *global,
grpc_chttp2_transport_parsing *parsing);
void grpc_chttp2_list_add_writable_stream(
bool grpc_chttp2_list_add_writable_stream(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global *stream_global);
/** Get a writable stream
@ -518,14 +522,13 @@ int grpc_chttp2_list_pop_writable_stream(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_global **stream_global,
grpc_chttp2_stream_writing **stream_writing);
void grpc_chttp2_list_remove_writable_stream(
bool grpc_chttp2_list_remove_writable_stream(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global *stream_global);
grpc_chttp2_stream_global *stream_global) GRPC_MUST_USE_RESULT;
/* returns 1 if stream added, 0 if it was already present */
int grpc_chttp2_list_add_writing_stream(
void grpc_chttp2_list_add_writing_stream(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_writing *stream_writing) GRPC_MUST_USE_RESULT;
grpc_chttp2_stream_writing *stream_writing);
int grpc_chttp2_list_have_writing_streams(
grpc_chttp2_transport_writing *transport_writing);
int grpc_chttp2_list_pop_writing_stream(
@ -568,8 +571,12 @@ void grpc_chttp2_list_add_writing_stalled_by_transport(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_writing *stream_writing);
void grpc_chttp2_list_flush_writing_stalled_by_transport(
grpc_chttp2_transport_writing *transport_writing, bool is_window_available);
grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_writing *transport_writing,
bool is_window_available);
void grpc_chttp2_list_add_stalled_by_transport(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_writing *stream_writing);
int grpc_chttp2_list_pop_stalled_by_transport(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global **stream_global);
@ -765,4 +772,9 @@ void grpc_chttp2_ack_ping(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport_parsing *parsing,
const uint8_t *opaque_8bytes);
/** add a ref to the stream and add it to the writable list;
ref will be dropped in writing.c */
void grpc_chttp2_become_writable(grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global *stream_global);
#endif

@ -1,6 +1,6 @@
/*
*
* Copyright 2015, Google Inc.
* Copyright 2015-2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -149,7 +149,7 @@ void grpc_chttp2_publish_reads(
if (was_zero && !is_zero) {
while (grpc_chttp2_list_pop_stalled_by_transport(transport_global,
&stream_global)) {
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
}
@ -178,7 +178,7 @@ void grpc_chttp2_publish_reads(
outgoing_window);
is_zero = stream_global->outgoing_window <= 0;
if (was_zero && !is_zero) {
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
stream_global->max_recv_bytes -= (uint32_t)GPR_MIN(

@ -100,11 +100,14 @@ static void stream_list_remove(grpc_chttp2_transport *t, grpc_chttp2_stream *s,
}
}
static void stream_list_maybe_remove(grpc_chttp2_transport *t,
static bool stream_list_maybe_remove(grpc_chttp2_transport *t,
grpc_chttp2_stream *s,
grpc_chttp2_stream_list_id id) {
if (s->included[id]) {
stream_list_remove(t, s, id);
return true;
} else {
return false;
}
}
@ -125,23 +128,24 @@ static void stream_list_add_tail(grpc_chttp2_transport *t,
s->included[id] = 1;
}
static int stream_list_add(grpc_chttp2_transport *t, grpc_chttp2_stream *s,
grpc_chttp2_stream_list_id id) {
static bool stream_list_add(grpc_chttp2_transport *t, grpc_chttp2_stream *s,
grpc_chttp2_stream_list_id id) {
if (s->included[id]) {
return 0;
return false;
}
stream_list_add_tail(t, s, id);
return 1;
return true;
}
/* wrappers for specializations */
void grpc_chttp2_list_add_writable_stream(
bool grpc_chttp2_list_add_writable_stream(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global *stream_global) {
GPR_ASSERT(stream_global->id != 0);
stream_list_add(TRANSPORT_FROM_GLOBAL(transport_global),
STREAM_FROM_GLOBAL(stream_global), GRPC_CHTTP2_LIST_WRITABLE);
return stream_list_add(TRANSPORT_FROM_GLOBAL(transport_global),
STREAM_FROM_GLOBAL(stream_global),
GRPC_CHTTP2_LIST_WRITABLE);
}
int grpc_chttp2_list_pop_writable_stream(
@ -159,20 +163,20 @@ int grpc_chttp2_list_pop_writable_stream(
return r;
}
void grpc_chttp2_list_remove_writable_stream(
bool grpc_chttp2_list_remove_writable_stream(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global *stream_global) {
stream_list_maybe_remove(TRANSPORT_FROM_GLOBAL(transport_global),
STREAM_FROM_GLOBAL(stream_global),
GRPC_CHTTP2_LIST_WRITABLE);
return stream_list_maybe_remove(TRANSPORT_FROM_GLOBAL(transport_global),
STREAM_FROM_GLOBAL(stream_global),
GRPC_CHTTP2_LIST_WRITABLE);
}
int grpc_chttp2_list_add_writing_stream(
void grpc_chttp2_list_add_writing_stream(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_writing *stream_writing) {
return stream_list_add(TRANSPORT_FROM_WRITING(transport_writing),
STREAM_FROM_WRITING(stream_writing),
GRPC_CHTTP2_LIST_WRITING);
GPR_ASSERT(stream_list_add(TRANSPORT_FROM_WRITING(transport_writing),
STREAM_FROM_WRITING(stream_writing),
GRPC_CHTTP2_LIST_WRITING));
}
int grpc_chttp2_list_have_writing_streams(
@ -316,26 +320,40 @@ int grpc_chttp2_list_pop_check_read_ops(
void grpc_chttp2_list_add_writing_stalled_by_transport(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_writing *stream_writing) {
stream_list_add(TRANSPORT_FROM_WRITING(transport_writing),
STREAM_FROM_WRITING(stream_writing),
grpc_chttp2_stream *stream = STREAM_FROM_WRITING(stream_writing);
if (!stream->included[GRPC_CHTTP2_LIST_WRITING_STALLED_BY_TRANSPORT]) {
GRPC_CHTTP2_STREAM_REF(&stream->global, "chttp2_writing_stalled");
}
stream_list_add(TRANSPORT_FROM_WRITING(transport_writing), stream,
GRPC_CHTTP2_LIST_WRITING_STALLED_BY_TRANSPORT);
}
void grpc_chttp2_list_flush_writing_stalled_by_transport(
grpc_chttp2_transport_writing *transport_writing,
grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_writing *transport_writing,
bool is_window_available) {
grpc_chttp2_stream *stream;
grpc_chttp2_transport *transport = TRANSPORT_FROM_WRITING(transport_writing);
while (stream_list_pop(transport, &stream,
GRPC_CHTTP2_LIST_WRITING_STALLED_BY_TRANSPORT)) {
if (is_window_available) {
grpc_chttp2_list_add_writable_stream(&transport->global, &stream->global);
grpc_chttp2_become_writable(&transport->global, &stream->global);
} else {
stream_list_add(transport, stream, GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT);
grpc_chttp2_list_add_stalled_by_transport(transport_writing,
&stream->writing);
}
GRPC_CHTTP2_STREAM_UNREF(exec_ctx, &stream->global,
"chttp2_writing_stalled");
}
}
void grpc_chttp2_list_add_stalled_by_transport(
grpc_chttp2_transport_writing *transport_writing,
grpc_chttp2_stream_writing *stream_writing) {
stream_list_add(TRANSPORT_FROM_WRITING(transport_writing),
STREAM_FROM_WRITING(stream_writing),
GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT);
}
int grpc_chttp2_list_pop_stalled_by_transport(
grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global **stream_global) {

@ -44,7 +44,7 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport_writing *transport_writing);
int grpc_chttp2_unlocking_check_writes(
grpc_chttp2_transport_global *transport_global,
grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_global *transport_global,
grpc_chttp2_transport_writing *transport_writing, int is_parsing) {
grpc_chttp2_stream_global *stream_global;
grpc_chttp2_stream_writing *stream_writing;
@ -76,14 +76,15 @@ int grpc_chttp2_unlocking_check_writes(
GRPC_CHTTP2_FLOW_MOVE_TRANSPORT("write", transport_writing, outgoing_window,
transport_global, outgoing_window);
bool is_window_available = transport_writing->outgoing_window > 0;
grpc_chttp2_list_flush_writing_stalled_by_transport(transport_writing,
is_window_available);
grpc_chttp2_list_flush_writing_stalled_by_transport(
exec_ctx, transport_writing, is_window_available);
/* for each grpc_chttp2_stream that's become writable, frame it's data
(according to available window sizes) and add to the output buffer */
while (grpc_chttp2_list_pop_writable_stream(
transport_global, transport_writing, &stream_global, &stream_writing)) {
uint8_t sent_initial_metadata;
bool sent_initial_metadata = stream_writing->sent_initial_metadata;
bool become_writable = false;
stream_writing->id = stream_global->id;
stream_writing->read_closed = stream_global->read_closed;
@ -92,16 +93,12 @@ int grpc_chttp2_unlocking_check_writes(
outgoing_window, stream_global,
outgoing_window);
sent_initial_metadata = stream_writing->sent_initial_metadata;
if (!sent_initial_metadata && stream_global->send_initial_metadata) {
stream_writing->send_initial_metadata =
stream_global->send_initial_metadata;
stream_global->send_initial_metadata = NULL;
if (grpc_chttp2_list_add_writing_stream(transport_writing,
stream_writing)) {
GRPC_CHTTP2_STREAM_REF(stream_global, "chttp2_writing");
}
sent_initial_metadata = 1;
become_writable = true;
sent_initial_metadata = true;
}
if (sent_initial_metadata) {
if (stream_global->send_message != NULL) {
@ -128,23 +125,17 @@ int grpc_chttp2_unlocking_check_writes(
stream_writing->flow_controlled_buffer.length > 0) &&
stream_writing->outgoing_window > 0) {
if (transport_writing->outgoing_window > 0) {
if (grpc_chttp2_list_add_writing_stream(transport_writing,
stream_writing)) {
GRPC_CHTTP2_STREAM_REF(stream_global, "chttp2_writing");
}
become_writable = true;
} else {
grpc_chttp2_list_add_writing_stalled_by_transport(transport_writing,
stream_writing);
grpc_chttp2_list_add_stalled_by_transport(transport_writing,
stream_writing);
}
}
if (stream_global->send_trailing_metadata) {
stream_writing->send_trailing_metadata =
stream_global->send_trailing_metadata;
stream_global->send_trailing_metadata = NULL;
if (grpc_chttp2_list_add_writing_stream(transport_writing,
stream_writing)) {
GRPC_CHTTP2_STREAM_REF(stream_global, "chttp2_writing");
}
become_writable = true;
}
}
@ -153,10 +144,13 @@ int grpc_chttp2_unlocking_check_writes(
GRPC_CHTTP2_FLOW_MOVE_STREAM("write", transport_global, stream_writing,
announce_window, stream_global,
unannounced_incoming_window_for_writing);
if (grpc_chttp2_list_add_writing_stream(transport_writing,
stream_writing)) {
GRPC_CHTTP2_STREAM_REF(stream_global, "chttp2_writing");
}
become_writable = true;
}
if (become_writable) {
grpc_chttp2_list_add_writing_stream(transport_writing, stream_writing);
} else {
GRPC_CHTTP2_STREAM_UNREF(exec_ctx, stream_global, "chttp2_writing");
}
}
@ -310,10 +304,7 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
(stream_writing->send_message && !stream_writing->fetching)) &&
stream_writing->outgoing_window > 0) {
if (transport_writing->outgoing_window > 0) {
if (grpc_chttp2_list_add_writing_stream(transport_writing,
stream_writing)) {
/* do nothing - already reffed */
}
grpc_chttp2_list_add_writing_stream(transport_writing, stream_writing);
} else {
grpc_chttp2_list_add_writing_stalled_by_transport(transport_writing,
stream_writing);

@ -142,7 +142,7 @@ static void incoming_byte_stream_update_flow_control(
static void fail_pending_writes(grpc_exec_ctx *exec_ctx,
grpc_chttp2_stream_global *stream_global);
/*
/*******************************************************************************
* CONSTRUCTION/DESTRUCTION/REFCOUNTING
*/
@ -432,6 +432,14 @@ static void close_transport_locked(grpc_exec_ctx *exec_ctx,
if (t->ep) {
allow_endpoint_shutdown_locked(exec_ctx, t);
}
/* flush writable stream list to avoid dangling references */
grpc_chttp2_stream_global *stream_global;
grpc_chttp2_stream_writing *stream_writing;
while (grpc_chttp2_list_pop_writable_stream(
&t->global, &t->writing, &stream_global, &stream_writing)) {
GRPC_CHTTP2_STREAM_UNREF(exec_ctx, stream_global, "chttp2_writing");
}
}
}
@ -521,7 +529,6 @@ static void destroy_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
s->global.id) == NULL);
}
grpc_chttp2_list_remove_writable_stream(&t->global, &s->global);
grpc_chttp2_list_remove_unannounced_incoming_window_available(&t->global,
&s->global);
grpc_chttp2_list_remove_stalled_by_transport(&t->global, &s->global);
@ -583,7 +590,7 @@ grpc_chttp2_stream_parsing *grpc_chttp2_parsing_accept_stream(
return &accepting->parsing;
}
/*
/*******************************************************************************
* LOCK MANAGEMENT
*/
@ -598,7 +605,7 @@ static void lock(grpc_chttp2_transport *t) { gpr_mu_lock(&t->mu); }
static void unlock(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t) {
GPR_TIMER_BEGIN("unlock", 0);
if (!t->writing_active && !t->closed &&
grpc_chttp2_unlocking_check_writes(&t->global, &t->writing,
grpc_chttp2_unlocking_check_writes(exec_ctx, &t->global, &t->writing,
t->parsing_active)) {
t->writing_active = 1;
REF_TRANSPORT(t, "writing");
@ -611,10 +618,18 @@ static void unlock(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t) {
GPR_TIMER_END("unlock", 0);
}
/*
/*******************************************************************************
* OUTPUT PROCESSING
*/
void grpc_chttp2_become_writable(grpc_chttp2_transport_global *transport_global,
grpc_chttp2_stream_global *stream_global) {
if (!TRANSPORT_FROM_GLOBAL(transport_global)->closed &&
grpc_chttp2_list_add_writable_stream(transport_global, stream_global)) {
GRPC_CHTTP2_STREAM_REF(stream_global, "chttp2_writing");
}
}
static void push_setting(grpc_chttp2_transport *t, grpc_chttp2_setting_id id,
uint32_t value) {
const grpc_chttp2_setting_parameters *sp =
@ -732,7 +747,7 @@ static void maybe_start_some_streams(
stream_global->id, STREAM_FROM_GLOBAL(stream_global));
stream_global->in_stream_map = 1;
transport_global->concurrent_stream_count++;
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
/* cancel out streams that will never be started */
while (transport_global->next_stream_id >= MAX_CLIENT_STREAM_ID &&
@ -821,7 +836,7 @@ static void perform_stream_op_locked(
maybe_start_some_streams(exec_ctx, transport_global);
} else {
GPR_ASSERT(stream_global->id != 0);
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
} else {
grpc_chttp2_complete_closure_step(
@ -838,7 +853,7 @@ static void perform_stream_op_locked(
exec_ctx, &stream_global->send_message_finished, 0);
} else if (stream_global->id != 0) {
stream_global->send_message = op->send_message;
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
}
@ -858,7 +873,7 @@ static void perform_stream_op_locked(
} else if (stream_global->id != 0) {
/* TODO(ctiller): check if there's flow control for any outstanding
bytes before going writable */
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
}
@ -944,12 +959,10 @@ void grpc_chttp2_ack_ping(grpc_exec_ctx *exec_ctx,
unlock(exec_ctx, t);
}
static void perform_transport_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
grpc_transport_op *op) {
grpc_chttp2_transport *t = (grpc_chttp2_transport *)gt;
int close_transport = 0;
lock(t);
static void perform_transport_op_locked(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport *t,
grpc_transport_op *op) {
bool close_transport = false;
grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, true, NULL);
@ -968,8 +981,8 @@ static void perform_transport_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
close_transport = !grpc_chttp2_has_streams(t);
}
if (op->set_accept_stream != NULL) {
t->channel_callback.accept_stream = op->set_accept_stream;
if (op->set_accept_stream) {
t->channel_callback.accept_stream = op->set_accept_stream_fn;
t->channel_callback.accept_stream_user_data =
op->set_accept_stream_user_data;
}
@ -990,16 +1003,31 @@ static void perform_transport_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
close_transport_locked(exec_ctx, t);
}
unlock(exec_ctx, t);
if (close_transport) {
lock(t);
close_transport_locked(exec_ctx, t);
unlock(exec_ctx, t);
}
}
/*
static void perform_transport_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
grpc_transport_op *op) {
grpc_chttp2_transport *t = (grpc_chttp2_transport *)gt;
lock(t);
/* If there's a set_accept_stream ensure that we're not parsing
to avoid changing things out from underneath */
if (t->parsing_active && op->set_accept_stream) {
GPR_ASSERT(t->post_parsing_op == NULL);
t->post_parsing_op = gpr_malloc(sizeof(*op));
memcpy(t->post_parsing_op, op, sizeof(*op));
} else {
perform_transport_op_locked(exec_ctx, t, op);
}
unlock(exec_ctx, t);
}
/*******************************************************************************
* INPUT PROCESSING
*/
@ -1019,6 +1047,11 @@ static void check_read_ops(grpc_exec_ctx *exec_ctx,
stream_global->recv_initial_metadata_ready = NULL;
}
if (stream_global->recv_message_ready != NULL) {
while (stream_global->seen_error &&
(bs = grpc_chttp2_incoming_frame_queue_pop(
&stream_global->incoming_frames)) != NULL) {
grpc_byte_stream_destroy(exec_ctx, bs);
}
if (stream_global->incoming_frames.head != NULL) {
*stream_global->recv_message = grpc_chttp2_incoming_frame_queue_pop(
&stream_global->incoming_frames);
@ -1059,7 +1092,6 @@ static void remove_stream(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
if (!s) {
s = grpc_chttp2_stream_map_delete(&t->new_stream_map, id);
}
grpc_chttp2_list_remove_writable_stream(&t->global, &s->global);
GPR_ASSERT(s);
s->global.in_stream_map = 0;
if (t->parsing.incoming_stream == &s->parsing) {
@ -1075,6 +1107,9 @@ static void remove_stream(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
if (grpc_chttp2_unregister_stream(t, s) && t->global.sent_goaway) {
close_transport_locked(exec_ctx, t);
}
if (grpc_chttp2_list_remove_writable_stream(&t->global, &s->global)) {
GRPC_CHTTP2_STREAM_UNREF(exec_ctx, &s->global, "chttp2_writing");
}
new_stream_count = grpc_chttp2_stream_map_size(&t->parsing_stream_map) +
grpc_chttp2_stream_map_size(&t->new_stream_map);
@ -1326,7 +1361,7 @@ static void update_global_window(void *args, uint32_t id, void *stream) {
is_zero = stream_global->outgoing_window <= 0;
if (was_zero && !is_zero) {
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
}
@ -1387,6 +1422,13 @@ static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, bool success) {
/* handle higher level things */
grpc_chttp2_publish_reads(exec_ctx, transport_global, transport_parsing);
t->parsing_active = 0;
/* handle delayed transport ops (if there is one) */
if (t->post_parsing_op) {
grpc_transport_op *op = t->post_parsing_op;
t->post_parsing_op = NULL;
perform_transport_op_locked(exec_ctx, t, op);
gpr_free(op);
}
/* if a stream is in the stream map, and gets cancelled, we need to ensure
* we are not parsing before continuing the cancellation to keep things in
* a sane state */
@ -1421,7 +1463,7 @@ static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, bool success) {
GPR_TIMER_END("recv_data", 0);
}
/*
/*******************************************************************************
* CALLBACK LOOP
*/
@ -1435,7 +1477,7 @@ static void connectivity_state_set(
state, reason);
}
/*
/*******************************************************************************
* POLLSET STUFF
*/
@ -1463,7 +1505,7 @@ static void set_pollset(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
unlock(exec_ctx, t);
}
/*
/*******************************************************************************
* BYTE STREAM
*/
@ -1503,7 +1545,7 @@ static void incoming_byte_stream_update_flow_control(
add_max_recv_bytes);
grpc_chttp2_list_add_unannounced_incoming_window_available(transport_global,
stream_global);
grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
grpc_chttp2_become_writable(transport_global, stream_global);
}
}
@ -1618,7 +1660,7 @@ grpc_chttp2_incoming_byte_stream *grpc_chttp2_incoming_byte_stream_create(
return incoming_byte_stream;
}
/*
/*******************************************************************************
* TRACING
*/
@ -1704,7 +1746,7 @@ void grpc_chttp2_flowctl_trace(const char *file, int line, const char *phase,
gpr_free(prefix);
}
/*
/*******************************************************************************
* INTEGRATION GLUE
*/

@ -43,11 +43,13 @@
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include <grpc/support/time.h>
#include "src/core/profiling/timers.h"
#include "src/core/support/murmur_hash.h"
#include "src/core/support/string.h"
#include "src/core/transport/chttp2/bin_encoder.h"
#include "src/core/transport/static_metadata.h"
#include "src/core/iomgr/iomgr_internal.h"
/* There are two kinds of mdelem and mdstr instances.
* Static instances are declared in static_metadata.{h,c} and
@ -227,6 +229,9 @@ void grpc_mdctx_global_shutdown(void) {
if (shard->count != 0) {
gpr_log(GPR_DEBUG, "WARNING: %d metadata elements were leaked",
shard->count);
if (grpc_iomgr_abort_on_leaks()) {
abort();
}
}
gpr_free(shard->elems);
}
@ -237,6 +242,9 @@ void grpc_mdctx_global_shutdown(void) {
if (shard->count != 0) {
gpr_log(GPR_DEBUG, "WARNING: %d metadata strings were leaked",
shard->count);
if (grpc_iomgr_abort_on_leaks()) {
abort();
}
}
gpr_free(shard->strs);
}

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