Merge remote-tracking branch 'upstream/master' into sequential_con

pull/7257/head
yang-g 9 years ago
commit 408ef6bf25
  1. 2
      .gitmodules
  2. 3
      .travis.yml
  3. 1
      BUILD
  4. 10
      CMakeLists.txt
  5. 60
      Makefile
  6. 1
      PYTHON-MANIFEST.in
  7. 4
      build.yaml
  8. 6
      composer.json
  9. 133
      doc/compression_cookbook.md
  10. BIN
      doc/images/compression_cookbook_incoming.png
  11. BIN
      doc/images/compression_cookbook_outgoing.png
  12. 2
      examples/cpp/helloworld/Makefile
  13. 2
      examples/cpp/route_guide/Makefile
  14. 16
      examples/csharp/helloworld/README.md
  15. 38
      examples/objective-c/auth_sample/Podfile
  16. 38
      examples/objective-c/helloworld/Podfile
  17. 39
      examples/objective-c/route_guide/Podfile
  18. 3
      examples/php/README.md
  19. 2
      examples/php/composer.json
  20. 2
      examples/python/helloworld/run_codegen.sh
  21. 2
      examples/python/route_guide/run_codegen.sh
  22. 762
      gRPC-Core.podspec
  23. 69
      gRPC-ProtoRPC.podspec
  24. 62
      gRPC-RxLibrary.podspec
  25. 4
      include/grpc++/impl/codegen/core_codegen.h
  26. 5
      include/grpc++/impl/codegen/core_codegen_interface.h
  27. 17
      include/grpc++/impl/codegen/proto_utils.h
  28. 2
      include/grpc++/support/byte_buffer.h
  29. 9
      include/grpc/impl/codegen/byte_buffer.h
  30. 5
      include/grpc/module.modulemap
  31. 3
      package.json
  32. 4
      package.xml
  33. 29
      setup.py
  34. 21
      src/compiler/objective_c_plugin.cc
  35. 18
      src/core/ext/transport/chttp2/transport/chttp2_transport.c
  36. 2
      src/core/ext/transport/chttp2/transport/internal.h
  37. 7
      src/core/ext/transport/chttp2/transport/parsing.c
  38. 10
      src/core/ext/transport/chttp2/transport/status_conversion.c
  39. 2
      src/core/ext/transport/chttp2/transport/status_conversion.h
  40. 357
      src/core/lib/http/parser.c.orig
  41. 7
      src/core/lib/iomgr/tcp_server_posix.c
  42. 4
      src/core/lib/security/transport/client_auth_filter.c
  43. 10
      src/core/lib/surface/byte_buffer_reader.c
  44. 3
      src/core/lib/surface/call.c
  45. 2
      src/core/lib/surface/channel.c
  46. 2
      src/core/lib/surface/version.c
  47. 6
      src/cpp/common/core_codegen.cc
  48. 10
      src/cpp/util/byte_buffer.cc
  49. 4
      src/csharp/Grpc.Auth/project.json
  50. 4
      src/csharp/Grpc.Core/VersionInfo.cs
  51. 2
      src/csharp/Grpc.Core/project.json
  52. 4
      src/csharp/Grpc.HealthCheck/project.json
  53. 4
      src/csharp/README.md
  54. 2
      src/csharp/build_packages.bat
  55. 2
      src/csharp/ext/grpc_csharp_ext.c
  56. 5
      src/node/ext/byte_buffer.cc
  57. 28
      src/node/health_check/LICENSE
  58. 18
      src/node/health_check/health.js
  59. 37
      src/node/health_check/node_modules/grpc.js
  60. 29
      src/node/health_check/package.json
  61. 54
      src/node/health_check/v1/health_grpc_pb.js
  62. 342
      src/node/health_check/v1/health_pb.js
  63. 60
      src/node/test/health_test.js
  64. 2
      src/node/tools/package.json
  65. 1449
      src/objective-c/BoringSSL.podspec
  66. 2
      src/objective-c/CronetFramework.podspec
  67. 1
      src/objective-c/GRPCClient/GRPCCall.m
  68. 2
      src/objective-c/GRPCClient/private/GRPCWrappedCall.m
  69. 10
      src/objective-c/GRPCClient/private/NSData+GRPC.m
  70. 2
      src/objective-c/ProtoRPC/ProtoRPC.m
  71. 12
      src/objective-c/README.md
  72. 30
      src/objective-c/examples/RemoteTestClient/RemoteTest.podspec
  73. 41
      src/objective-c/examples/Sample/Podfile
  74. 41
      src/objective-c/examples/SwiftSample/Podfile
  75. 16
      src/objective-c/tests/Connectivity/Base.lproj/Main.storyboard
  76. 353
      src/objective-c/tests/Connectivity/ConnectivityTestingApp.xcodeproj/project.pbxproj
  77. 7
      src/objective-c/tests/Connectivity/ConnectivityTestingApp.xcodeproj/project.xcworkspace/contents.xcworkspacedata
  78. 40
      src/objective-c/tests/Connectivity/Info.plist
  79. 10
      src/objective-c/tests/Connectivity/Podfile
  80. 16
      src/objective-c/tests/Connectivity/README.md
  81. 82
      src/objective-c/tests/Connectivity/ViewController.m
  82. 46
      src/objective-c/tests/Connectivity/main.m
  83. 13
      src/objective-c/tests/InteropTests.m
  84. 77
      src/objective-c/tests/Podfile
  85. 12
      src/objective-c/tests/RemoteTestClient/RemoteTest.podspec
  86. 4
      src/objective-c/tests/RemoteTestClient/test.proto
  87. 1
      src/php/composer.json
  88. 20
      src/php/ext/grpc/byte_buffer.c
  89. 2
      src/php/ext/grpc/channel.c
  90. 2
      src/php/ext/grpc/php_grpc.c
  91. 1
      src/php/ext/grpc/server.c
  92. 121
      src/python/grpcio/_unixccompiler_patch.py
  93. 50
      src/python/grpcio/grpc/__init__.py
  94. 27
      src/python/grpcio/grpc/_channel.py
  95. 48
      src/python/grpcio/grpc/_credential_composition.py
  96. 18
      src/python/grpcio/grpc/_cython/_cygrpc/call.pyx.pxi
  97. 3
      src/python/grpcio/grpc/_cython/_cygrpc/channel.pyx.pxi
  98. 16
      src/python/grpcio/grpc/_cython/_cygrpc/completion_queue.pyx.pxi
  99. 9
      src/python/grpcio/grpc/_cython/_cygrpc/credentials.pyx.pxi
  100. 4
      src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
  101. Some files were not shown because too many files have changed in this diff Show More

2
.gitmodules vendored

@ -4,7 +4,7 @@
[submodule "third_party/protobuf"]
path = third_party/protobuf
url = https://github.com/google/protobuf.git
branch = v3.0.0-beta-2
branch = 3.0.0-beta-3
[submodule "third_party/gflags"]
path = third_party/gflags
url = https://github.com/gflags/gflags.git

@ -39,9 +39,6 @@ before_install:
- gem install cocoapods -v '1.0.0'
- pod --version
- brew install gflags
- pushd third_party/protobuf
- git checkout v3.0.0-beta-3
- popd
install:
- make grpc_objective_c_plugin
- install bins/opt/grpc_objective_c_plugin /usr/local/bin/protoc-gen-objcgrpc

@ -1603,6 +1603,7 @@ cc_library(
"//external:protobuf_clib",
":gpr",
":grpc_unsecure",
":grpc",
],
)

@ -42,7 +42,7 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "grpc")
set(PACKAGE_VERSION "0.16.0-dev")
set(PACKAGE_VERSION "1.1.0-dev")
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
set(PACKAGE_TARNAME "${PACKAGE_NAME}-${PACKAGE_VERSION}")
set(PACKAGE_BUGREPORT "https://github.com/grpc/grpc/issues/")
@ -58,6 +58,13 @@ if(NOT ZLIB_ROOT_DIR)
set(ZLIB_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/zlib)
endif()
# Building the protobuf tests require gmock what is not part of a standard protobuf checkout.
# Disable them unless they are explicitly requested from the cmake command line (when we assume
# gmock is downloaded to the right location inside protobuf).
if(NOT protobuf_BUILD_TESTS)
set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build protobuf tests")
endif()
add_subdirectory(${BORINGSSL_ROOT_DIR} third_party/boringssl)
add_subdirectory(${PROTOBUF_ROOT_DIR}/cmake third_party/protobuf)
add_subdirectory(${ZLIB_ROOT_DIR} third_party/zlib)
@ -802,6 +809,7 @@ target_link_libraries(grpc++_unsecure
libprotobuf
gpr
grpc_unsecure
grpc
)

@ -415,7 +415,7 @@ E = @echo
Q = @
endif
VERSION = 0.16.0-dev
VERSION = 1.1.0-dev
CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@ -448,7 +448,7 @@ PC_TEMPLATE = prefix=$(prefix),exec_prefix=\$${prefix},includedir=\$${prefix}/in
ifeq ($(SYSTEM),MINGW32)
SHARED_EXT = dll
SHARED_PREFIX =
SHARED_VERSION = -0
SHARED_VERSION = -1
else ifeq ($(SYSTEM),Darwin)
SHARED_EXT = dylib
SHARED_PREFIX = lib
@ -2164,7 +2164,7 @@ install-shared_c: shared_c strip-shared_c install-pkg-config_c
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgpr-imp.a $(prefix)/lib/libgpr-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgpr.so.0
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgpr.so.1
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgpr.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT)"
@ -2173,7 +2173,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc-imp.a $(prefix)/lib/libgrpc-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc.so.0
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc.so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT)"
@ -2182,7 +2182,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_cronet-imp.a $(prefix)/lib/libgrpc_cronet-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_cronet.so.0
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_cronet.so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_cronet.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT)"
@ -2191,7 +2191,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure-imp.a $(prefix)/lib/libgrpc_unsecure-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.so.0
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.so
endif
ifneq ($(SYSTEM),MINGW32)
@ -2208,7 +2208,7 @@ install-shared_cxx: shared_cxx strip-shared_cxx install-shared_c install-pkg-con
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++-imp.a $(prefix)/lib/libgrpc++-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++.so.0
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++.so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT)"
@ -2217,7 +2217,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection-imp.a $(prefix)/lib/libgrpc++_reflection-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_reflection.so.0
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_reflection.so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_reflection.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT)"
@ -2226,7 +2226,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure-imp.a $(prefix)/lib/libgrpc++_unsecure-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.so.0
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.so
endif
ifneq ($(SYSTEM),MINGW32)
@ -2243,7 +2243,7 @@ install-shared_csharp: shared_csharp strip-shared_csharp
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext-imp.a $(prefix)/lib/libgrpc_csharp_ext-imp.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.so.0
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.so
endif
ifneq ($(SYSTEM),MINGW32)
@ -2436,8 +2436,8 @@ $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).$(SHARED_EXT): $(LIBGPR_OBJS) $(ZLI
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).$(SHARED_EXT) $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgpr.so.0 -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).$(SHARED_EXT) $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).so.0
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgpr.so.1 -o $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).$(SHARED_EXT) $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)gpr$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgpr$(SHARED_VERSION).so
endif
endif
@ -2729,8 +2729,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_OBJS) $(Z
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).so.0
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).so
endif
endif
@ -2978,8 +2978,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_CRO
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CRONET_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_cronet.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CRONET_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION).so.0
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_cronet.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CRONET_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_cronet$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_cronet$(SHARED_VERSION).so
endif
endif
@ -3299,8 +3299,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_U
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
else
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).so.0
$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).so
endif
endif
@ -3569,8 +3569,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_OBJS)
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).so.0
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).so
endif
endif
@ -3696,8 +3696,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION).$(SHARED_EXT): $(LIBGR
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_REFLECTION_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc++
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_REFLECTION_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc++
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION).so.0
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_REFLECTION_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc++
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION).so
endif
endif
@ -4035,19 +4035,19 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/grpc_unsecure.$(SHARED_EXT)
$(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/grpc_unsecure.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT)
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared grpc++_unsecure.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr-imp -lgrpc_unsecure-imp
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared grpc++_unsecure.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr-imp -lgrpc_unsecure-imp -lgrpc-imp
else
$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT)
$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT)
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc_unsecure
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc_unsecure -lgrpc
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc_unsecure
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).so.0
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc_unsecure -lgrpc
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).so
endif
endif
@ -4476,8 +4476,8 @@ $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
else
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).so.0
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).so
endif
endif

@ -7,6 +7,7 @@ graft include/grpc
graft third_party/boringssl
graft third_party/nanopb
graft third_party/zlib
include src/python/grpcio/build.py
include src/python/grpcio/commands.py
include src/python/grpcio/grpc_version.py
include src/python/grpcio/grpc_core_dependencies.py

@ -7,7 +7,7 @@ settings:
'#3': Use "-preN" suffixes to identify pre-release versions
'#4': Per-language overrides are possible with (eg) ruby_version tag here
'#5': See the expand_version.py for all the quirks here
version: 0.16.0-dev
version: 1.1.0-dev
filegroups:
- name: census
public_headers:
@ -712,6 +712,8 @@ filegroups:
- src/cpp/util/status.cc
- src/cpp/util/string_ref.cc
- src/cpp/util/time.cc
deps:
- grpc
uses:
- grpc++_codegen_base
- name: grpc++_codegen_base

@ -13,8 +13,10 @@
],
"require": {
"php": ">=5.5.0",
"datto/protobuf-php": "dev-master",
"google/auth": "v0.7"
"datto/protobuf-php": "dev-master"
},
"require-dev": {
"google/auth": "v0.9"
},
"autoload": {
"psr-4": {

@ -0,0 +1,133 @@
# gRPC (Core) Compression Cookbook
## Introduction
This document describes compression as implemented by the gRPC C core. See [the
full compression specification](compression.md) for details.
### Intended Audience
Wrapped languages developers, for the purposes of supporting compression by
interacting with the C core.
## Criteria for GA readiness
1. Be able to set compression at [channel](#per-channel-settings),
[call](#per-call-settings) and [message](#per-message-settings) level.
In principle this API should be based on _compression levels_ as opposed to
algorithms. See the discussion [below](#level-vs-algorithms).
1. Have unit tests covering [the cases from the
spec](https://github.com/grpc/grpc/blob/master/doc/compression.md#test-cases).
1. Interop tests implemented and passing on Jenkins. The two relevant interop
test cases are
[large_compressed_unary](https://github.com/grpc/grpc/blob/master/doc/interop-test-descriptions.md#large_compressed_unary)
and
[server_compressed_streaming](https://github.com/grpc/grpc/blob/master/doc/interop-test-descriptions.md#server_compressed_streaming).
## Summary Flowcharts
The following flowcharts depict the evolution of a message, both _incoming_ and
_outgoing_, irrespective of the client/server character of the call. Aspects
still not symmetric between clients and servers (e.g. the [use of compression
levels](https://github.com/grpc/grpc/blob/master/doc/compression.md#compression-levels-and-algorithms))
are explicitly marked. The in-detail textual description for the different
scenarios is described in subsequent sections.
## Incoming Messages
![image](images/compression_cookbook_incoming.png)
## Outgoing Messages
![image](images/compression_cookbook_outgoing.png)
## Levels vs Algorithms
As mentioned in [the relevant discussion on the spec
document](https://github.com/grpc/grpc/blob/master/doc/compression.md#compression-levels-and-algorithms),
compression _levels_ are the primary mechanism for compression selection _at the
server side_. In the future, it'll also be at the client side. The use of levels
abstracts away the intricacies of selecting a concrete algorithm supported by a
peer, on top of removing the burden of choice from the developer.
As of this writing (Q2 2016), clients can only specify compression _algorithms_.
Clients will support levels as soon as an automatic retry/negotiation mechanism
is in place.
## Per Channel Settings
Compression may be configured at channel creation. This is a convenience to
avoid having to repeatedly configure compression for every call. Note that any
compression setting on individual [calls](#per-call-settings) or
[messages](#per-message-settings) overrides channel settings.
The following aspects can be configured at channel-creation time via channel arguments:
#### Disable Compression _Algorithms_
Use the channel argument key
`GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET` (from
[`grpc/impl/codegen/compression_types.h`](https://github.com/grpc/grpc/blob/master/include/grpc/impl/codegen/compression_types.h)),
takes a 32 bit bitset value. A set bit means the algorithm with that enum value
according to `grpc_compression_algorithm` is _enabled_.
For example, `GRPC_COMPRESS_GZIP` currently has a numeric value of 2. To
enable/disable GZIP for a channel, one would set/clear the 3rd LSB (eg, 0b100 =
0x4). Note that setting/clearing 0th position, that corresponding to
`GRPC_COMPRESS_NONE`, has no effect, as no-compression (a.k.a. _identity_) is
always supported.
Incoming messages compressed (ie, encoded) with a disabled algorithm will result
in the call being closed with `GRPC_STATUS_UNIMPLEMENTED`.
#### Default Compression _Level_
**(currently, Q2 2016, only applicable for server side channels. It's ignored
for clients.)**
Use the channel argument key `GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL` (from
[`grpc/impl/codegen/compression_types.h`](https://github.com/grpc/grpc/blob/master/include/grpc/impl/codegen/compression_types.h)),
valued by an integer corresponding to a value from the `grpc_compression_level`
enum.
#### Default Compression _Algorithm_
Use the channel argument key `GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM` (from
[`grpc/impl/codegen/compression_types.h`](https://github.com/grpc/grpc/blob/master/include/grpc/impl/codegen/compression_types.h)),
valued by an integer corresponding to a value from the `grpc_compression_level`
enum.
## Per Call Settings
### Compression **Level** in Call Responses
The server requests a compression level via initial metadata. The
`send_initial_metadata` `grpc_op` contains a `maybe_compression_level` field
with two fields, `is_set` and `compression_level`. The former must be set when
actively choosing a level to disambiguate the default value of zero (no
compression) from the proactive selection of no compression.
The core will receive the request for the compression level and automatically
choose a compression algorithm based on its knowledge about the peer
(communicated by the client via the `grpc-accept-encoding` header. Note that the
absence of this header means no compression is supported by the client/peer).
### Compression **Algorithm** in Call Responses
**Server should avoid setting the compression algorithm directly**. Prefer
setting compression levels unless there's a _very_ compelling reason to choose
specific algorithms (benchmarking, testing).
Selection of concrete compression algorithms is performed by adding a
`(GRPC_COMPRESS_REQUEST_ALGORITHM_KEY, <algorithm-name>)` key-value pair to the
initial metadata, where `GRPC_COMPRESS_REQUEST_ALGORITHM_KEY` is defined in
[`grpc/impl/codegen/compression_types.h`](https://github.com/grpc/grpc/blob/master/include/grpc/impl/codegen/compression_types.h)),
and `<algorithm-name>` is the human readable name of the algorithm as given in
[the HTTP2 spec](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md)
for `Message-Encoding` (e.g. gzip, identity, etc.). See
[`grpc_compression_algorithm_name`](https://github.com/grpc/grpc/blob/master/src/core/lib/compression/compression.c)
for the mapping between the `grpc_compression_algorithm` enum values and their
textual representation.
## Per Message Settings
To disable compression for a specific message, the `flags` field of `grpc_op`
instances of type `GRPC_OP_SEND_MESSAGE` must have its `GRPC_WRITE_NO_COMPRESS`
bit set. Refer to
[`grpc/impl/codegen/compression_types.h`](https://github.com/grpc/grpc/blob/master/include/grpc/impl/codegen/compression_types.h)),

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@ -97,7 +97,7 @@ ifneq ($(HAS_VALID_PROTOC),true)
@echo "Please install Google protocol buffers 3.0.0 and its compiler."
@echo "You can find it here:"
@echo
@echo " https://github.com/google/protobuf/releases/tag/v3.0.0-beta-2"
@echo " https://github.com/google/protobuf/releases/tag/v3.0.0-beta-3.3"
@echo
@echo "Here is what I get when trying to evaluate your version of protoc:"
@echo

@ -86,7 +86,7 @@ ifneq ($(HAS_VALID_PROTOC),true)
@echo "Please install Google protocol buffers 3.0.0 and its compiler."
@echo "You can find it here:"
@echo
@echo " https://github.com/google/protobuf/releases/tag/v3.0.0-beta-2"
@echo " https://github.com/google/protobuf/releases/tag/v3.0.0-beta-3.3"
@echo
@echo "Here is what I get when trying to evaluate your version of protoc:"
@echo

@ -5,23 +5,16 @@ BACKGROUND
-------------
For this sample, we've already generated the server and client stubs from [helloworld.proto][].
Example projects depend on the [Grpc](https://www.nuget.org/packages/Grpc/)
Example projects depend on the [Grpc](https://www.nuget.org/packages/Grpc/), [Grpc.Tools](https://www.nuget.org/packages/Grpc.Tools/)
and [Google.Protobuf](https://www.nuget.org/packages/Google.Protobuf/) NuGet packages
which have been already added to the project for you.
PREREQUISITES
-------------
**Windows**
- .NET 4.5+
- Visual Studio 2013 or 2015
**Linux**
- Mono 4.0+
- Monodevelop 5.9+ (with NuGet plugin installed)
**Mac OS X**
- Xamarin Studio 5.9+
- [homebrew][]
- Windows: .NET Framework 4.5+, Visual Studio 2013 or 2015
- Linux: Mono 4+, MonoDevelop 5.9+ (with NuGet add-in installed)
- Mac OS X: Xamarin Studio 5.9+
BUILD
-------
@ -56,6 +49,5 @@ Tutorial
You can find a more detailed tutorial in [gRPC Basics: C#][]
[homebrew]:http://brew.sh
[helloworld.proto]:../../protos/helloworld.proto
[gRPC Basics: C#]:http://www.grpc.io/docs/tutorials/basic/csharp.html

@ -1,9 +1,10 @@
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
pod 'Protobuf', :path => "../../../third_party/protobuf"
pod 'BoringSSL', :podspec => "../../../src/objective-c"
pod 'gRPC', :path => "../../.."
install! 'cocoapods', :deterministic_uuids => false
# Location of gRPC's repo root relative to this file.
GRPC_LOCAL_SRC = '../../..'
target 'AuthSample' do
# Depend on the generated AuthTestService library.
@ -11,4 +12,35 @@ target 'AuthSample' do
# Depend on Google's OAuth2 library
pod 'Google/SignIn'
# Use the local versions of Protobuf, BoringSSL, and gRPC. You don't need any of the following
# lines in your application.
pod 'Protobuf', :path => "#{GRPC_LOCAL_SRC}/third_party/protobuf"
pod 'BoringSSL', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c"
pod 'gRPC', :path => GRPC_LOCAL_SRC
pod 'gRPC-Core', :path => GRPC_LOCAL_SRC
pod 'gRPC-RxLibrary', :path => GRPC_LOCAL_SRC
pod 'gRPC-ProtoRPC', :path => GRPC_LOCAL_SRC
end
# This pre_install hook is only needed to use the local version of gRPC-Core. You don't need it in
# your application.
pre_install do |installer|
# This is the gRPC-Core podspec object, as initialized by its podspec file.
grpc_core_spec = installer.pod_targets.find{|t| t.name == 'gRPC-Core'}.root_spec
# Copied from gRPC-Core.podspec, except for the adjusted src_root:
src_root = "$(PODS_ROOT)/../#{GRPC_LOCAL_SRC}"
grpc_core_spec.pod_target_xcconfig = {
'GRPC_SRC_ROOT' => src_root,
'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
# If we don't set these two settings, `include/grpc/support/time.h` and
# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
# build.
'USE_HEADERMAP' => 'NO',
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
end

@ -1,11 +1,43 @@
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
pod 'Protobuf', :path => "../../../third_party/protobuf"
pod 'BoringSSL', :podspec => "../../../src/objective-c"
pod 'gRPC', :path => "../../.."
install! 'cocoapods', :deterministic_uuids => false
# Location of gRPC's repo root relative to this file.
GRPC_LOCAL_SRC = '../../..'
target 'HelloWorld' do
# Depend on the generated HelloWorld library.
pod 'HelloWorld', :path => '.'
# Use the local versions of Protobuf, BoringSSL, and gRPC. You don't need any of the following
# lines in your application.
pod 'Protobuf', :path => "#{GRPC_LOCAL_SRC}/third_party/protobuf"
pod 'BoringSSL', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c"
pod 'gRPC', :path => GRPC_LOCAL_SRC
pod 'gRPC-Core', :path => GRPC_LOCAL_SRC
pod 'gRPC-RxLibrary', :path => GRPC_LOCAL_SRC
pod 'gRPC-ProtoRPC', :path => GRPC_LOCAL_SRC
end
# This pre_install hook is only needed to use the local version of gRPC-Core. You don't need it in
# your application.
pre_install do |installer|
# This is the gRPC-Core podspec object, as initialized by its podspec file.
grpc_core_spec = installer.pod_targets.find{|t| t.name == 'gRPC-Core'}.root_spec
# Copied from gRPC-Core.podspec, except for the adjusted src_root:
src_root = "$(PODS_ROOT)/../#{GRPC_LOCAL_SRC}"
grpc_core_spec.pod_target_xcconfig = {
'GRPC_SRC_ROOT' => src_root,
'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
# If we don't set these two settings, `include/grpc/support/time.h` and
# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
# build.
'USE_HEADERMAP' => 'NO',
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
end

@ -1,10 +1,43 @@
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
install! 'cocoapods', :deterministic_uuids => false
# Location of gRPC's repo root relative to this file.
GRPC_LOCAL_SRC = '../../..'
target 'RouteGuideClient' do
pod 'Protobuf', :path => "../../../third_party/protobuf"
pod 'BoringSSL', :podspec => "../../../src/objective-c"
pod 'gRPC', :path => "../../.."
# Depend on the generated RouteGuide library.
pod 'RouteGuide', :path => '.'
# Use the local versions of Protobuf, BoringSSL, and gRPC. You don't need any of the following
# lines in your application.
pod 'Protobuf', :path => "#{GRPC_LOCAL_SRC}/third_party/protobuf"
pod 'BoringSSL', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c"
pod 'gRPC', :path => GRPC_LOCAL_SRC
pod 'gRPC-Core', :path => GRPC_LOCAL_SRC
pod 'gRPC-RxLibrary', :path => GRPC_LOCAL_SRC
pod 'gRPC-ProtoRPC', :path => GRPC_LOCAL_SRC
end
# This pre_install hook is only needed to use the local version of gRPC-Core. You don't need it in
# your application.
pre_install do |installer|
# This is the gRPC-Core podspec object, as initialized by its podspec file.
grpc_core_spec = installer.pod_targets.find{|t| t.name == 'gRPC-Core'}.root_spec
# Copied from gRPC-Core.podspec, except for the adjusted src_root:
src_root = "$(PODS_ROOT)/../#{GRPC_LOCAL_SRC}"
grpc_core_spec.pod_target_xcconfig = {
'GRPC_SRC_ROOT' => src_root,
'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
# If we don't set these two settings, `include/grpc/support/time.h` and
# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
# build.
'USE_HEADERMAP' => 'NO',
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
end

@ -37,7 +37,8 @@ TRY IT!
```
$ cd examples/node
$ npm install
$ nodejs greeter_server.js
$ cd dynamic_codegen or cd static_codegen
$ node greeter_server.js
```
- Run the client

@ -9,6 +9,6 @@
}
],
"require": {
"grpc/grpc": "dev-release-0_13"
"grpc/grpc": "v0.15.0"
}
}

@ -29,4 +29,4 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# Runs the protoc with gRPC plugin to generate protocol messages and gRPC stubs.
protoc -I ../../protos --python_out=. --grpc_out=. --plugin=protoc-gen-grpc=`which grpc_python_plugin` ../../protos/helloworld.proto
python -m grpc.tools.protoc -I../../protos --python_out=. --grpc_python_out=. ../../protos/helloworld.proto

@ -29,4 +29,4 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# Runs the protoc with gRPC plugin to generate protocol messages and gRPC stubs.
protoc -I ../../protos --python_out=. --grpc_out=. --plugin=protoc-gen-grpc=`which grpc_python_plugin` ../../protos/route_guide.proto
python -m grpc.tools.protoc -I../../protos --python_out=. --grpc_python_out=. ../../protos/route_guide.proto

@ -0,0 +1,762 @@
# GRPC CocoaPods podspec
# This file has been automatically generated from a template file. Please make modifications to
# `templates/gRPC-Core.podspec.template` instead. This file can be regenerated from the template by
# running `tools/buildgen/generate_projects.sh`.
# 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.
Pod::Spec.new do |s|
s.name = 'gRPC-Core'
version = '0.14.0'
s.version = version
s.summary = 'Core cross-platform gRPC library, written in C'
s.homepage = 'http://www.grpc.io'
s.license = 'New BSD'
s.authors = { 'The gRPC contributors' => 'grpc-packages@google.com' }
s.source = {
:git => 'https://github.com/grpc/grpc.git',
:tag => "release-#{version.gsub(/\./, '_')}-objectivec-#{version}",
# TODO(jcanizales): Depend explicitly on the nanopb pod, and disable submodules.
:submodules => true,
}
s.ios.deployment_target = '7.1'
s.osx.deployment_target = '10.9'
s.requires_arc = false
name = 'grpc'
# When creating a dynamic framework, name it grpc.framework instead of gRPC-Core.framework.
# This lets users write their includes like `#include <grpc/grpc.h>` as opposed to `#include
# <gRPC-Core/grpc.h>`.
s.module_name = name
# When creating a dynamic framework, copy the headers under `include/grpc/` into the root of
# the `Headers/` directory of the framework (i.e., not under `Headers/include/grpc`).
#
# TODO(jcanizales): Debug why this doesn't work on macOS.
s.header_mappings_dir = 'include/grpc'
# The above has an undesired effect when creating a static library: It forces users to write
# includes like `#include <gRPC-Core/grpc.h>`. `s.header_dir` adds a path prefix to that, and
# because Cocoapods lets omit the pod name when including headers of static libraries, the
# following lets users write `#include <grpc/grpc.h>`.
s.header_dir = name
# The module map created automatically by Cocoapods doesn't work for C libraries like gRPC-Core.
s.module_map = 'include/grpc/module.modulemap'
# To compile the library, we need the user headers search path (quoted includes) to point to the
# root of the repo, and the system headers search path (angled includes) to point to `include/`.
# Cocoapods effectively clones the repo under `<Podfile dir>/Pods/gRPC-Core/`, and sets a build
# variable called `$(PODS_ROOT)` to `<Podfile dir>/Pods/`, so we use that.
#
# Relying on the file structure under $(PODS_ROOT) isn't officially supported in Cocoapods, as it
# is taken as an implementation detail. We've asked for an alternative, and have been told that
# what we're doing should keep working: https://github.com/CocoaPods/CocoaPods/issues/4386
#
# The `src_root` value of `$(PODS_ROOT)/gRPC-Core` assumes Cocoapods is installing this pod from
# its remote repo. For local development of this library, enabled by using `:path` in the Podfile,
# that assumption is wrong. In such case, the following settings need to be reset with the
# appropriate value of `src_root`. This can be accomplished in the `pre_install` hook of the
# Podfile; see `src/objective-c/tests/Podfile` for an example.
src_root = '$(PODS_ROOT)/gRPC-Core'
s.pod_target_xcconfig = {
'GRPC_SRC_ROOT' => src_root,
'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
# If we don't set these two settings, `include/grpc/support/time.h` and
# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
# build.
'USE_HEADERMAP' => 'NO',
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
# Like many other C libraries, gRPC-Core has its public headers under `include/<libname>/` and its
# sources and private headers in other directories outside `include/`. Cocoapods' linter doesn't
# allow any header to be listed outside the `header_mappings_dir` (even though doing so works in
# practice). Because we need our `header_mappings_dir` to be `include/grpc/` for the reason
# mentioned above, we work around the linter limitation by dividing the pod into two subspecs, one
# for public headers and the other for implementation. Each gets its own `header_mappings_dir`,
# making the linter happy.
#
# The list of source files is generated by a template: `templates/gRPC-Core.podspec.template`. It
# can be regenerated from the template by running `tools/buildgen/generate_projects.sh`.
s.subspec 'Interface' do |ss|
ss.header_mappings_dir = 'include/grpc'
ss.source_files = 'include/grpc/support/alloc.h',
'include/grpc/support/atm.h',
'include/grpc/support/atm_gcc_atomic.h',
'include/grpc/support/atm_gcc_sync.h',
'include/grpc/support/atm_windows.h',
'include/grpc/support/avl.h',
'include/grpc/support/cmdline.h',
'include/grpc/support/cpu.h',
'include/grpc/support/histogram.h',
'include/grpc/support/host_port.h',
'include/grpc/support/log.h',
'include/grpc/support/log_windows.h',
'include/grpc/support/port_platform.h',
'include/grpc/support/slice.h',
'include/grpc/support/slice_buffer.h',
'include/grpc/support/string_util.h',
'include/grpc/support/subprocess.h',
'include/grpc/support/sync.h',
'include/grpc/support/sync_generic.h',
'include/grpc/support/sync_posix.h',
'include/grpc/support/sync_windows.h',
'include/grpc/support/thd.h',
'include/grpc/support/time.h',
'include/grpc/support/tls.h',
'include/grpc/support/tls_gcc.h',
'include/grpc/support/tls_msvc.h',
'include/grpc/support/tls_pthread.h',
'include/grpc/support/useful.h',
'include/grpc/impl/codegen/alloc.h',
'include/grpc/impl/codegen/atm.h',
'include/grpc/impl/codegen/atm_gcc_atomic.h',
'include/grpc/impl/codegen/atm_gcc_sync.h',
'include/grpc/impl/codegen/atm_windows.h',
'include/grpc/impl/codegen/log.h',
'include/grpc/impl/codegen/port_platform.h',
'include/grpc/impl/codegen/slice.h',
'include/grpc/impl/codegen/slice_buffer.h',
'include/grpc/impl/codegen/sync.h',
'include/grpc/impl/codegen/sync_generic.h',
'include/grpc/impl/codegen/sync_posix.h',
'include/grpc/impl/codegen/sync_windows.h',
'include/grpc/impl/codegen/time.h',
'include/grpc/byte_buffer.h',
'include/grpc/byte_buffer_reader.h',
'include/grpc/compression.h',
'include/grpc/grpc.h',
'include/grpc/grpc_posix.h',
'include/grpc/status.h',
'include/grpc/impl/codegen/byte_buffer.h',
'include/grpc/impl/codegen/byte_buffer_reader.h',
'include/grpc/impl/codegen/compression_types.h',
'include/grpc/impl/codegen/connectivity_state.h',
'include/grpc/impl/codegen/grpc_types.h',
'include/grpc/impl/codegen/propagation_bits.h',
'include/grpc/impl/codegen/status.h',
'include/grpc/impl/codegen/alloc.h',
'include/grpc/impl/codegen/atm.h',
'include/grpc/impl/codegen/atm_gcc_atomic.h',
'include/grpc/impl/codegen/atm_gcc_sync.h',
'include/grpc/impl/codegen/atm_windows.h',
'include/grpc/impl/codegen/log.h',
'include/grpc/impl/codegen/port_platform.h',
'include/grpc/impl/codegen/slice.h',
'include/grpc/impl/codegen/slice_buffer.h',
'include/grpc/impl/codegen/sync.h',
'include/grpc/impl/codegen/sync_generic.h',
'include/grpc/impl/codegen/sync_posix.h',
'include/grpc/impl/codegen/sync_windows.h',
'include/grpc/impl/codegen/time.h',
'include/grpc/grpc_security.h',
'include/grpc/grpc_security_constants.h',
'include/grpc/census.h'
end
s.subspec 'Implementation' do |ss|
ss.header_mappings_dir = '.'
ss.libraries = 'z'
ss.dependency "#{s.name}/Interface", version
ss.dependency 'BoringSSL', '~> 4.0'
# To save you from scrolling, this is the last part of the podspec.
ss.source_files = 'src/core/lib/profiling/timers.h',
'src/core/lib/support/backoff.h',
'src/core/lib/support/block_annotate.h',
'src/core/lib/support/env.h',
'src/core/lib/support/murmur_hash.h',
'src/core/lib/support/stack_lockfree.h',
'src/core/lib/support/string.h',
'src/core/lib/support/string_windows.h',
'src/core/lib/support/thd_internal.h',
'src/core/lib/support/time_precise.h',
'src/core/lib/support/tmpfile.h',
'src/core/lib/profiling/basic_timers.c',
'src/core/lib/profiling/stap_timers.c',
'src/core/lib/support/alloc.c',
'src/core/lib/support/avl.c',
'src/core/lib/support/backoff.c',
'src/core/lib/support/cmdline.c',
'src/core/lib/support/cpu_iphone.c',
'src/core/lib/support/cpu_linux.c',
'src/core/lib/support/cpu_posix.c',
'src/core/lib/support/cpu_windows.c',
'src/core/lib/support/env_linux.c',
'src/core/lib/support/env_posix.c',
'src/core/lib/support/env_windows.c',
'src/core/lib/support/histogram.c',
'src/core/lib/support/host_port.c',
'src/core/lib/support/log.c',
'src/core/lib/support/log_android.c',
'src/core/lib/support/log_linux.c',
'src/core/lib/support/log_posix.c',
'src/core/lib/support/log_windows.c',
'src/core/lib/support/murmur_hash.c',
'src/core/lib/support/slice.c',
'src/core/lib/support/slice_buffer.c',
'src/core/lib/support/stack_lockfree.c',
'src/core/lib/support/string.c',
'src/core/lib/support/string_posix.c',
'src/core/lib/support/string_util_windows.c',
'src/core/lib/support/string_windows.c',
'src/core/lib/support/subprocess_posix.c',
'src/core/lib/support/subprocess_windows.c',
'src/core/lib/support/sync.c',
'src/core/lib/support/sync_posix.c',
'src/core/lib/support/sync_windows.c',
'src/core/lib/support/thd.c',
'src/core/lib/support/thd_posix.c',
'src/core/lib/support/thd_windows.c',
'src/core/lib/support/time.c',
'src/core/lib/support/time_posix.c',
'src/core/lib/support/time_precise.c',
'src/core/lib/support/time_windows.c',
'src/core/lib/support/tls_pthread.c',
'src/core/lib/support/tmpfile_msys.c',
'src/core/lib/support/tmpfile_posix.c',
'src/core/lib/support/tmpfile_windows.c',
'src/core/lib/support/wrap_memcpy.c',
'src/core/lib/channel/channel_args.h',
'src/core/lib/channel/channel_stack.h',
'src/core/lib/channel/channel_stack_builder.h',
'src/core/lib/channel/compress_filter.h',
'src/core/lib/channel/connected_channel.h',
'src/core/lib/channel/context.h',
'src/core/lib/channel/http_client_filter.h',
'src/core/lib/channel/http_server_filter.h',
'src/core/lib/compression/algorithm_metadata.h',
'src/core/lib/compression/message_compress.h',
'src/core/lib/debug/trace.h',
'src/core/lib/http/format_request.h',
'src/core/lib/http/httpcli.h',
'src/core/lib/http/parser.h',
'src/core/lib/iomgr/closure.h',
'src/core/lib/iomgr/endpoint.h',
'src/core/lib/iomgr/endpoint_pair.h',
'src/core/lib/iomgr/error.h',
'src/core/lib/iomgr/ev_epoll_linux.h',
'src/core/lib/iomgr/ev_poll_and_epoll_posix.h',
'src/core/lib/iomgr/ev_poll_posix.h',
'src/core/lib/iomgr/ev_posix.h',
'src/core/lib/iomgr/exec_ctx.h',
'src/core/lib/iomgr/executor.h',
'src/core/lib/iomgr/iocp_windows.h',
'src/core/lib/iomgr/iomgr.h',
'src/core/lib/iomgr/iomgr_internal.h',
'src/core/lib/iomgr/iomgr_posix.h',
'src/core/lib/iomgr/load_file.h',
'src/core/lib/iomgr/network_status_tracker.h',
'src/core/lib/iomgr/polling_entity.h',
'src/core/lib/iomgr/pollset.h',
'src/core/lib/iomgr/pollset_set.h',
'src/core/lib/iomgr/pollset_set_windows.h',
'src/core/lib/iomgr/pollset_windows.h',
'src/core/lib/iomgr/resolve_address.h',
'src/core/lib/iomgr/sockaddr.h',
'src/core/lib/iomgr/sockaddr_posix.h',
'src/core/lib/iomgr/sockaddr_utils.h',
'src/core/lib/iomgr/sockaddr_windows.h',
'src/core/lib/iomgr/socket_utils_posix.h',
'src/core/lib/iomgr/socket_windows.h',
'src/core/lib/iomgr/tcp_client.h',
'src/core/lib/iomgr/tcp_posix.h',
'src/core/lib/iomgr/tcp_server.h',
'src/core/lib/iomgr/tcp_windows.h',
'src/core/lib/iomgr/time_averaged_stats.h',
'src/core/lib/iomgr/timer.h',
'src/core/lib/iomgr/timer_heap.h',
'src/core/lib/iomgr/udp_server.h',
'src/core/lib/iomgr/unix_sockets_posix.h',
'src/core/lib/iomgr/wakeup_fd_pipe.h',
'src/core/lib/iomgr/wakeup_fd_posix.h',
'src/core/lib/iomgr/workqueue.h',
'src/core/lib/iomgr/workqueue_posix.h',
'src/core/lib/iomgr/workqueue_windows.h',
'src/core/lib/json/json.h',
'src/core/lib/json/json_common.h',
'src/core/lib/json/json_reader.h',
'src/core/lib/json/json_writer.h',
'src/core/lib/surface/api_trace.h',
'src/core/lib/surface/call.h',
'src/core/lib/surface/call_test_only.h',
'src/core/lib/surface/channel.h',
'src/core/lib/surface/channel_init.h',
'src/core/lib/surface/channel_stack_type.h',
'src/core/lib/surface/completion_queue.h',
'src/core/lib/surface/event_string.h',
'src/core/lib/surface/init.h',
'src/core/lib/surface/lame_client.h',
'src/core/lib/surface/server.h',
'src/core/lib/transport/byte_stream.h',
'src/core/lib/transport/connectivity_state.h',
'src/core/lib/transport/metadata.h',
'src/core/lib/transport/metadata_batch.h',
'src/core/lib/transport/static_metadata.h',
'src/core/lib/transport/transport.h',
'src/core/lib/transport/transport_impl.h',
'src/core/ext/transport/chttp2/transport/bin_decoder.h',
'src/core/ext/transport/chttp2/transport/bin_encoder.h',
'src/core/ext/transport/chttp2/transport/chttp2_transport.h',
'src/core/ext/transport/chttp2/transport/frame.h',
'src/core/ext/transport/chttp2/transport/frame_data.h',
'src/core/ext/transport/chttp2/transport/frame_goaway.h',
'src/core/ext/transport/chttp2/transport/frame_ping.h',
'src/core/ext/transport/chttp2/transport/frame_rst_stream.h',
'src/core/ext/transport/chttp2/transport/frame_settings.h',
'src/core/ext/transport/chttp2/transport/frame_window_update.h',
'src/core/ext/transport/chttp2/transport/hpack_encoder.h',
'src/core/ext/transport/chttp2/transport/hpack_parser.h',
'src/core/ext/transport/chttp2/transport/hpack_table.h',
'src/core/ext/transport/chttp2/transport/http2_errors.h',
'src/core/ext/transport/chttp2/transport/huffsyms.h',
'src/core/ext/transport/chttp2/transport/incoming_metadata.h',
'src/core/ext/transport/chttp2/transport/internal.h',
'src/core/ext/transport/chttp2/transport/status_conversion.h',
'src/core/ext/transport/chttp2/transport/stream_map.h',
'src/core/ext/transport/chttp2/transport/timeout_encoding.h',
'src/core/ext/transport/chttp2/transport/varint.h',
'src/core/ext/transport/chttp2/alpn/alpn.h',
'src/core/lib/security/context/security_context.h',
'src/core/lib/security/credentials/composite/composite_credentials.h',
'src/core/lib/security/credentials/credentials.h',
'src/core/lib/security/credentials/fake/fake_credentials.h',
'src/core/lib/security/credentials/google_default/google_default_credentials.h',
'src/core/lib/security/credentials/iam/iam_credentials.h',
'src/core/lib/security/credentials/jwt/json_token.h',
'src/core/lib/security/credentials/jwt/jwt_credentials.h',
'src/core/lib/security/credentials/jwt/jwt_verifier.h',
'src/core/lib/security/credentials/oauth2/oauth2_credentials.h',
'src/core/lib/security/credentials/plugin/plugin_credentials.h',
'src/core/lib/security/credentials/ssl/ssl_credentials.h',
'src/core/lib/security/transport/auth_filters.h',
'src/core/lib/security/transport/handshake.h',
'src/core/lib/security/transport/secure_endpoint.h',
'src/core/lib/security/transport/security_connector.h',
'src/core/lib/security/transport/tsi_error.h',
'src/core/lib/security/util/b64.h',
'src/core/lib/security/util/json_util.h',
'src/core/lib/tsi/fake_transport_security.h',
'src/core/lib/tsi/ssl_transport_security.h',
'src/core/lib/tsi/ssl_types.h',
'src/core/lib/tsi/transport_security.h',
'src/core/lib/tsi/transport_security_interface.h',
'src/core/ext/client_config/client_channel.h',
'src/core/ext/client_config/client_channel_factory.h',
'src/core/ext/client_config/client_config.h',
'src/core/ext/client_config/connector.h',
'src/core/ext/client_config/initial_connect_string.h',
'src/core/ext/client_config/lb_policy.h',
'src/core/ext/client_config/lb_policy_factory.h',
'src/core/ext/client_config/lb_policy_registry.h',
'src/core/ext/client_config/parse_address.h',
'src/core/ext/client_config/resolver.h',
'src/core/ext/client_config/resolver_factory.h',
'src/core/ext/client_config/resolver_registry.h',
'src/core/ext/client_config/subchannel.h',
'src/core/ext/client_config/subchannel_call_holder.h',
'src/core/ext/client_config/subchannel_index.h',
'src/core/ext/client_config/uri_parser.h',
'src/core/ext/lb_policy/grpclb/load_balancer_api.h',
'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.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/ext/load_reporting/load_reporting.h',
'src/core/ext/load_reporting/load_reporting_filter.h',
'src/core/ext/census/aggregation.h',
'src/core/ext/census/census_interface.h',
'src/core/ext/census/census_rpc_stats.h',
'src/core/ext/census/gen/census.pb.h',
'src/core/ext/census/grpc_filter.h',
'src/core/ext/census/mlog.h',
'src/core/ext/census/rpc_metric_id.h',
'src/core/lib/surface/init.c',
'src/core/lib/channel/channel_args.c',
'src/core/lib/channel/channel_stack.c',
'src/core/lib/channel/channel_stack_builder.c',
'src/core/lib/channel/compress_filter.c',
'src/core/lib/channel/connected_channel.c',
'src/core/lib/channel/http_client_filter.c',
'src/core/lib/channel/http_server_filter.c',
'src/core/lib/compression/compression.c',
'src/core/lib/compression/message_compress.c',
'src/core/lib/debug/trace.c',
'src/core/lib/http/format_request.c',
'src/core/lib/http/httpcli.c',
'src/core/lib/http/parser.c',
'src/core/lib/iomgr/closure.c',
'src/core/lib/iomgr/endpoint.c',
'src/core/lib/iomgr/endpoint_pair_posix.c',
'src/core/lib/iomgr/endpoint_pair_windows.c',
'src/core/lib/iomgr/error.c',
'src/core/lib/iomgr/ev_epoll_linux.c',
'src/core/lib/iomgr/ev_poll_and_epoll_posix.c',
'src/core/lib/iomgr/ev_poll_posix.c',
'src/core/lib/iomgr/ev_posix.c',
'src/core/lib/iomgr/exec_ctx.c',
'src/core/lib/iomgr/executor.c',
'src/core/lib/iomgr/iocp_windows.c',
'src/core/lib/iomgr/iomgr.c',
'src/core/lib/iomgr/iomgr_posix.c',
'src/core/lib/iomgr/iomgr_windows.c',
'src/core/lib/iomgr/load_file.c',
'src/core/lib/iomgr/network_status_tracker.c',
'src/core/lib/iomgr/polling_entity.c',
'src/core/lib/iomgr/pollset_set_windows.c',
'src/core/lib/iomgr/pollset_windows.c',
'src/core/lib/iomgr/resolve_address_posix.c',
'src/core/lib/iomgr/resolve_address_windows.c',
'src/core/lib/iomgr/sockaddr_utils.c',
'src/core/lib/iomgr/socket_utils_common_posix.c',
'src/core/lib/iomgr/socket_utils_linux.c',
'src/core/lib/iomgr/socket_utils_posix.c',
'src/core/lib/iomgr/socket_windows.c',
'src/core/lib/iomgr/tcp_client_posix.c',
'src/core/lib/iomgr/tcp_client_windows.c',
'src/core/lib/iomgr/tcp_posix.c',
'src/core/lib/iomgr/tcp_server_posix.c',
'src/core/lib/iomgr/tcp_server_windows.c',
'src/core/lib/iomgr/tcp_windows.c',
'src/core/lib/iomgr/time_averaged_stats.c',
'src/core/lib/iomgr/timer.c',
'src/core/lib/iomgr/timer_heap.c',
'src/core/lib/iomgr/udp_server.c',
'src/core/lib/iomgr/unix_sockets_posix.c',
'src/core/lib/iomgr/unix_sockets_posix_noop.c',
'src/core/lib/iomgr/wakeup_fd_eventfd.c',
'src/core/lib/iomgr/wakeup_fd_nospecial.c',
'src/core/lib/iomgr/wakeup_fd_pipe.c',
'src/core/lib/iomgr/wakeup_fd_posix.c',
'src/core/lib/iomgr/workqueue_posix.c',
'src/core/lib/iomgr/workqueue_windows.c',
'src/core/lib/json/json.c',
'src/core/lib/json/json_reader.c',
'src/core/lib/json/json_string.c',
'src/core/lib/json/json_writer.c',
'src/core/lib/surface/alarm.c',
'src/core/lib/surface/api_trace.c',
'src/core/lib/surface/byte_buffer.c',
'src/core/lib/surface/byte_buffer_reader.c',
'src/core/lib/surface/call.c',
'src/core/lib/surface/call_details.c',
'src/core/lib/surface/call_log_batch.c',
'src/core/lib/surface/channel.c',
'src/core/lib/surface/channel_init.c',
'src/core/lib/surface/channel_ping.c',
'src/core/lib/surface/channel_stack_type.c',
'src/core/lib/surface/completion_queue.c',
'src/core/lib/surface/event_string.c',
'src/core/lib/surface/lame_client.c',
'src/core/lib/surface/metadata_array.c',
'src/core/lib/surface/server.c',
'src/core/lib/surface/validate_metadata.c',
'src/core/lib/surface/version.c',
'src/core/lib/transport/byte_stream.c',
'src/core/lib/transport/connectivity_state.c',
'src/core/lib/transport/metadata.c',
'src/core/lib/transport/metadata_batch.c',
'src/core/lib/transport/static_metadata.c',
'src/core/lib/transport/transport.c',
'src/core/lib/transport/transport_op_string.c',
'src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c',
'src/core/ext/transport/chttp2/transport/bin_decoder.c',
'src/core/ext/transport/chttp2/transport/bin_encoder.c',
'src/core/ext/transport/chttp2/transport/chttp2_plugin.c',
'src/core/ext/transport/chttp2/transport/chttp2_transport.c',
'src/core/ext/transport/chttp2/transport/frame_data.c',
'src/core/ext/transport/chttp2/transport/frame_goaway.c',
'src/core/ext/transport/chttp2/transport/frame_ping.c',
'src/core/ext/transport/chttp2/transport/frame_rst_stream.c',
'src/core/ext/transport/chttp2/transport/frame_settings.c',
'src/core/ext/transport/chttp2/transport/frame_window_update.c',
'src/core/ext/transport/chttp2/transport/hpack_encoder.c',
'src/core/ext/transport/chttp2/transport/hpack_parser.c',
'src/core/ext/transport/chttp2/transport/hpack_table.c',
'src/core/ext/transport/chttp2/transport/huffsyms.c',
'src/core/ext/transport/chttp2/transport/incoming_metadata.c',
'src/core/ext/transport/chttp2/transport/parsing.c',
'src/core/ext/transport/chttp2/transport/status_conversion.c',
'src/core/ext/transport/chttp2/transport/stream_lists.c',
'src/core/ext/transport/chttp2/transport/stream_map.c',
'src/core/ext/transport/chttp2/transport/timeout_encoding.c',
'src/core/ext/transport/chttp2/transport/varint.c',
'src/core/ext/transport/chttp2/transport/writing.c',
'src/core/ext/transport/chttp2/alpn/alpn.c',
'src/core/lib/http/httpcli_security_connector.c',
'src/core/lib/security/context/security_context.c',
'src/core/lib/security/credentials/composite/composite_credentials.c',
'src/core/lib/security/credentials/credentials.c',
'src/core/lib/security/credentials/credentials_metadata.c',
'src/core/lib/security/credentials/fake/fake_credentials.c',
'src/core/lib/security/credentials/google_default/credentials_posix.c',
'src/core/lib/security/credentials/google_default/credentials_windows.c',
'src/core/lib/security/credentials/google_default/google_default_credentials.c',
'src/core/lib/security/credentials/iam/iam_credentials.c',
'src/core/lib/security/credentials/jwt/json_token.c',
'src/core/lib/security/credentials/jwt/jwt_credentials.c',
'src/core/lib/security/credentials/jwt/jwt_verifier.c',
'src/core/lib/security/credentials/oauth2/oauth2_credentials.c',
'src/core/lib/security/credentials/plugin/plugin_credentials.c',
'src/core/lib/security/credentials/ssl/ssl_credentials.c',
'src/core/lib/security/transport/client_auth_filter.c',
'src/core/lib/security/transport/handshake.c',
'src/core/lib/security/transport/secure_endpoint.c',
'src/core/lib/security/transport/security_connector.c',
'src/core/lib/security/transport/server_auth_filter.c',
'src/core/lib/security/transport/tsi_error.c',
'src/core/lib/security/util/b64.c',
'src/core/lib/security/util/json_util.c',
'src/core/lib/surface/init_secure.c',
'src/core/lib/tsi/fake_transport_security.c',
'src/core/lib/tsi/ssl_transport_security.c',
'src/core/lib/tsi/transport_security.c',
'src/core/ext/transport/chttp2/client/secure/secure_channel_create.c',
'src/core/ext/client_config/channel_connectivity.c',
'src/core/ext/client_config/client_channel.c',
'src/core/ext/client_config/client_channel_factory.c',
'src/core/ext/client_config/client_config.c',
'src/core/ext/client_config/client_config_plugin.c',
'src/core/ext/client_config/connector.c',
'src/core/ext/client_config/default_initial_connect_string.c',
'src/core/ext/client_config/initial_connect_string.c',
'src/core/ext/client_config/lb_policy.c',
'src/core/ext/client_config/lb_policy_factory.c',
'src/core/ext/client_config/lb_policy_registry.c',
'src/core/ext/client_config/parse_address.c',
'src/core/ext/client_config/resolver.c',
'src/core/ext/client_config/resolver_factory.c',
'src/core/ext/client_config/resolver_registry.c',
'src/core/ext/client_config/subchannel.c',
'src/core/ext/client_config/subchannel_call_holder.c',
'src/core/ext/client_config/subchannel_index.c',
'src/core/ext/client_config/uri_parser.c',
'src/core/ext/transport/chttp2/server/insecure/server_chttp2.c',
'src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c',
'src/core/ext/transport/chttp2/client/insecure/channel_create.c',
'src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c',
'src/core/ext/lb_policy/grpclb/load_balancer_api.c',
'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
'third_party/nanopb/pb_common.c',
'third_party/nanopb/pb_decode.c',
'third_party/nanopb/pb_encode.c',
'src/core/ext/lb_policy/pick_first/pick_first.c',
'src/core/ext/lb_policy/round_robin/round_robin.c',
'src/core/ext/resolver/dns/native/dns_resolver.c',
'src/core/ext/resolver/sockaddr/sockaddr_resolver.c',
'src/core/ext/load_reporting/load_reporting.c',
'src/core/ext/load_reporting/load_reporting_filter.c',
'src/core/ext/census/context.c',
'src/core/ext/census/gen/census.pb.c',
'src/core/ext/census/grpc_context.c',
'src/core/ext/census/grpc_filter.c',
'src/core/ext/census/grpc_plugin.c',
'src/core/ext/census/initialize.c',
'src/core/ext/census/mlog.c',
'src/core/ext/census/operation.c',
'src/core/ext/census/placeholders.c',
'src/core/ext/census/tracing.c',
'src/core/plugin_registry/grpc_plugin_registry.c'
ss.private_header_files = 'src/core/lib/profiling/timers.h',
'src/core/lib/support/backoff.h',
'src/core/lib/support/block_annotate.h',
'src/core/lib/support/env.h',
'src/core/lib/support/murmur_hash.h',
'src/core/lib/support/stack_lockfree.h',
'src/core/lib/support/string.h',
'src/core/lib/support/string_windows.h',
'src/core/lib/support/thd_internal.h',
'src/core/lib/support/time_precise.h',
'src/core/lib/support/tmpfile.h',
'src/core/lib/channel/channel_args.h',
'src/core/lib/channel/channel_stack.h',
'src/core/lib/channel/channel_stack_builder.h',
'src/core/lib/channel/compress_filter.h',
'src/core/lib/channel/connected_channel.h',
'src/core/lib/channel/context.h',
'src/core/lib/channel/http_client_filter.h',
'src/core/lib/channel/http_server_filter.h',
'src/core/lib/compression/algorithm_metadata.h',
'src/core/lib/compression/message_compress.h',
'src/core/lib/debug/trace.h',
'src/core/lib/http/format_request.h',
'src/core/lib/http/httpcli.h',
'src/core/lib/http/parser.h',
'src/core/lib/iomgr/closure.h',
'src/core/lib/iomgr/endpoint.h',
'src/core/lib/iomgr/endpoint_pair.h',
'src/core/lib/iomgr/error.h',
'src/core/lib/iomgr/ev_epoll_linux.h',
'src/core/lib/iomgr/ev_poll_and_epoll_posix.h',
'src/core/lib/iomgr/ev_poll_posix.h',
'src/core/lib/iomgr/ev_posix.h',
'src/core/lib/iomgr/exec_ctx.h',
'src/core/lib/iomgr/executor.h',
'src/core/lib/iomgr/iocp_windows.h',
'src/core/lib/iomgr/iomgr.h',
'src/core/lib/iomgr/iomgr_internal.h',
'src/core/lib/iomgr/iomgr_posix.h',
'src/core/lib/iomgr/load_file.h',
'src/core/lib/iomgr/network_status_tracker.h',
'src/core/lib/iomgr/polling_entity.h',
'src/core/lib/iomgr/pollset.h',
'src/core/lib/iomgr/pollset_set.h',
'src/core/lib/iomgr/pollset_set_windows.h',
'src/core/lib/iomgr/pollset_windows.h',
'src/core/lib/iomgr/resolve_address.h',
'src/core/lib/iomgr/sockaddr.h',
'src/core/lib/iomgr/sockaddr_posix.h',
'src/core/lib/iomgr/sockaddr_utils.h',
'src/core/lib/iomgr/sockaddr_windows.h',
'src/core/lib/iomgr/socket_utils_posix.h',
'src/core/lib/iomgr/socket_windows.h',
'src/core/lib/iomgr/tcp_client.h',
'src/core/lib/iomgr/tcp_posix.h',
'src/core/lib/iomgr/tcp_server.h',
'src/core/lib/iomgr/tcp_windows.h',
'src/core/lib/iomgr/time_averaged_stats.h',
'src/core/lib/iomgr/timer.h',
'src/core/lib/iomgr/timer_heap.h',
'src/core/lib/iomgr/udp_server.h',
'src/core/lib/iomgr/unix_sockets_posix.h',
'src/core/lib/iomgr/wakeup_fd_pipe.h',
'src/core/lib/iomgr/wakeup_fd_posix.h',
'src/core/lib/iomgr/workqueue.h',
'src/core/lib/iomgr/workqueue_posix.h',
'src/core/lib/iomgr/workqueue_windows.h',
'src/core/lib/json/json.h',
'src/core/lib/json/json_common.h',
'src/core/lib/json/json_reader.h',
'src/core/lib/json/json_writer.h',
'src/core/lib/surface/api_trace.h',
'src/core/lib/surface/call.h',
'src/core/lib/surface/call_test_only.h',
'src/core/lib/surface/channel.h',
'src/core/lib/surface/channel_init.h',
'src/core/lib/surface/channel_stack_type.h',
'src/core/lib/surface/completion_queue.h',
'src/core/lib/surface/event_string.h',
'src/core/lib/surface/init.h',
'src/core/lib/surface/lame_client.h',
'src/core/lib/surface/server.h',
'src/core/lib/transport/byte_stream.h',
'src/core/lib/transport/connectivity_state.h',
'src/core/lib/transport/metadata.h',
'src/core/lib/transport/metadata_batch.h',
'src/core/lib/transport/static_metadata.h',
'src/core/lib/transport/transport.h',
'src/core/lib/transport/transport_impl.h',
'src/core/ext/transport/chttp2/transport/bin_decoder.h',
'src/core/ext/transport/chttp2/transport/bin_encoder.h',
'src/core/ext/transport/chttp2/transport/chttp2_transport.h',
'src/core/ext/transport/chttp2/transport/frame.h',
'src/core/ext/transport/chttp2/transport/frame_data.h',
'src/core/ext/transport/chttp2/transport/frame_goaway.h',
'src/core/ext/transport/chttp2/transport/frame_ping.h',
'src/core/ext/transport/chttp2/transport/frame_rst_stream.h',
'src/core/ext/transport/chttp2/transport/frame_settings.h',
'src/core/ext/transport/chttp2/transport/frame_window_update.h',
'src/core/ext/transport/chttp2/transport/hpack_encoder.h',
'src/core/ext/transport/chttp2/transport/hpack_parser.h',
'src/core/ext/transport/chttp2/transport/hpack_table.h',
'src/core/ext/transport/chttp2/transport/http2_errors.h',
'src/core/ext/transport/chttp2/transport/huffsyms.h',
'src/core/ext/transport/chttp2/transport/incoming_metadata.h',
'src/core/ext/transport/chttp2/transport/internal.h',
'src/core/ext/transport/chttp2/transport/status_conversion.h',
'src/core/ext/transport/chttp2/transport/stream_map.h',
'src/core/ext/transport/chttp2/transport/timeout_encoding.h',
'src/core/ext/transport/chttp2/transport/varint.h',
'src/core/ext/transport/chttp2/alpn/alpn.h',
'src/core/lib/security/context/security_context.h',
'src/core/lib/security/credentials/composite/composite_credentials.h',
'src/core/lib/security/credentials/credentials.h',
'src/core/lib/security/credentials/fake/fake_credentials.h',
'src/core/lib/security/credentials/google_default/google_default_credentials.h',
'src/core/lib/security/credentials/iam/iam_credentials.h',
'src/core/lib/security/credentials/jwt/json_token.h',
'src/core/lib/security/credentials/jwt/jwt_credentials.h',
'src/core/lib/security/credentials/jwt/jwt_verifier.h',
'src/core/lib/security/credentials/oauth2/oauth2_credentials.h',
'src/core/lib/security/credentials/plugin/plugin_credentials.h',
'src/core/lib/security/credentials/ssl/ssl_credentials.h',
'src/core/lib/security/transport/auth_filters.h',
'src/core/lib/security/transport/handshake.h',
'src/core/lib/security/transport/secure_endpoint.h',
'src/core/lib/security/transport/security_connector.h',
'src/core/lib/security/transport/tsi_error.h',
'src/core/lib/security/util/b64.h',
'src/core/lib/security/util/json_util.h',
'src/core/lib/tsi/fake_transport_security.h',
'src/core/lib/tsi/ssl_transport_security.h',
'src/core/lib/tsi/ssl_types.h',
'src/core/lib/tsi/transport_security.h',
'src/core/lib/tsi/transport_security_interface.h',
'src/core/ext/client_config/client_channel.h',
'src/core/ext/client_config/client_channel_factory.h',
'src/core/ext/client_config/client_config.h',
'src/core/ext/client_config/connector.h',
'src/core/ext/client_config/initial_connect_string.h',
'src/core/ext/client_config/lb_policy.h',
'src/core/ext/client_config/lb_policy_factory.h',
'src/core/ext/client_config/lb_policy_registry.h',
'src/core/ext/client_config/parse_address.h',
'src/core/ext/client_config/resolver.h',
'src/core/ext/client_config/resolver_factory.h',
'src/core/ext/client_config/resolver_registry.h',
'src/core/ext/client_config/subchannel.h',
'src/core/ext/client_config/subchannel_call_holder.h',
'src/core/ext/client_config/subchannel_index.h',
'src/core/ext/client_config/uri_parser.h',
'src/core/ext/lb_policy/grpclb/load_balancer_api.h',
'src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.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/ext/load_reporting/load_reporting.h',
'src/core/ext/load_reporting/load_reporting_filter.h',
'src/core/ext/census/aggregation.h',
'src/core/ext/census/census_interface.h',
'src/core/ext/census/census_rpc_stats.h',
'src/core/ext/census/gen/census.pb.h',
'src/core/ext/census/grpc_filter.h',
'src/core/ext/census/mlog.h',
'src/core/ext/census/rpc_metric_id.h'
end
end

@ -0,0 +1,69 @@
# GRPC CocoaPods podspec
# This file has been automatically generated from a template file.
# Please look at the templates directory instead.
# This file can be regenerated from the template by running
# tools/buildgen/generate_projects.sh
# Copyright 2015, Google Inc.
# All rights reserved.
#
# 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.
Pod::Spec.new do |s|
s.name = 'gRPC-ProtoRPC'
version = '0.14.0'
s.version = version
s.summary = 'RPC library for Protocol Buffers, based on gRPC'
s.homepage = 'http://www.grpc.io'
s.license = 'New BSD'
s.authors = { 'The gRPC contributors' => 'grpc-packages@google.com' }
s.source = {
:git => 'https://github.com/grpc/grpc.git',
:tag => "release-#{version.gsub(/\./, '_')}-objectivec-#{version}",
}
s.ios.deployment_target = '7.1'
s.osx.deployment_target = '10.9'
name = 'ProtoRPC'
s.module_name = name
s.header_dir = name
src_dir = 'src/objective-c/ProtoRPC'
s.source_files = "#{src_dir}/*.{h,m}"
s.header_mappings_dir = "#{src_dir}"
s.dependency 'gRPC', version
s.dependency 'gRPC-RxLibrary', version
s.dependency 'Protobuf', '~> 3.0.0-beta-3.1'
# This is needed by all pods that depend on Protobuf:
s.pod_target_xcconfig = {
'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1',
}
end

@ -0,0 +1,62 @@
# GRPC CocoaPods podspec
# This file has been automatically generated from a template file.
# Please look at the templates directory instead.
# This file can be regenerated from the template by running
# tools/buildgen/generate_projects.sh
# Copyright 2015, Google Inc.
# All rights reserved.
#
# 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.
Pod::Spec.new do |s|
s.name = 'gRPC-RxLibrary'
version = '0.14.0'
s.version = version
s.summary = 'Reactive Extensions library for iOS/OSX.'
s.homepage = 'http://www.grpc.io'
s.license = 'New BSD'
s.authors = { 'The gRPC contributors' => 'grpc-packages@google.com' }
s.source = {
:git => 'https://github.com/grpc/grpc.git',
:tag => "release-#{version.gsub(/\./, '_')}-objectivec-#{version}",
}
s.ios.deployment_target = '7.1'
s.osx.deployment_target = '10.9'
name = 'RxLibrary'
s.module_name = name
s.header_dir = name
src_dir = 'src/objective-c/RxLibrary'
s.source_files = "#{src_dir}/*.{h,m}", "#{src_dir}/**/*.{h,m}"
s.private_header_files = "#{src_dir}/private/*.h"
s.header_mappings_dir = "#{src_dir}"
end

@ -54,8 +54,8 @@ class CoreCodegen : public CoreCodegenInterface {
void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) GRPC_OVERRIDE;
void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,
grpc_byte_buffer* buffer) GRPC_OVERRIDE;
int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,
grpc_byte_buffer* buffer) GRPC_OVERRIDE;
void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader* reader)
GRPC_OVERRIDE;
int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader* reader,

@ -65,8 +65,9 @@ class CoreCodegenInterface {
virtual void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) = 0;
virtual void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,
grpc_byte_buffer* buffer) = 0;
virtual int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,
grpc_byte_buffer* buffer)
GRPC_MUST_USE_RESULT = 0;
virtual void grpc_byte_buffer_reader_destroy(
grpc_byte_buffer_reader* reader) = 0;
virtual int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader* reader,

@ -111,14 +111,21 @@ class GrpcBufferReader GRPC_FINAL
: public ::grpc::protobuf::io::ZeroCopyInputStream {
public:
explicit GrpcBufferReader(grpc_byte_buffer* buffer)
: byte_count_(0), backup_count_(0) {
g_core_codegen_interface->grpc_byte_buffer_reader_init(&reader_, buffer);
: byte_count_(0), backup_count_(0), status_() {
if (!g_core_codegen_interface->grpc_byte_buffer_reader_init(&reader_,
buffer)) {
status_ = Status(StatusCode::INTERNAL,
"Couldn't initialize byte buffer reader");
}
}
~GrpcBufferReader() GRPC_OVERRIDE {
g_core_codegen_interface->grpc_byte_buffer_reader_destroy(&reader_);
}
bool Next(const void** data, int* size) GRPC_OVERRIDE {
if (!status_.ok()) {
return false;
}
if (backup_count_ > 0) {
*data = GPR_SLICE_START_PTR(slice_) + GPR_SLICE_LENGTH(slice_) -
backup_count_;
@ -139,6 +146,8 @@ class GrpcBufferReader GRPC_FINAL
return true;
}
Status status() const { return status_; }
void BackUp(int count) GRPC_OVERRIDE { backup_count_ = count; }
bool Skip(int count) GRPC_OVERRIDE {
@ -165,6 +174,7 @@ class GrpcBufferReader GRPC_FINAL
int64_t backup_count_;
grpc_byte_buffer_reader reader_;
gpr_slice slice_;
Status status_;
};
} // namespace internal
@ -202,6 +212,9 @@ class SerializationTraits<T, typename std::enable_if<std::is_base_of<
Status result = g_core_codegen_interface->ok();
{
internal::GrpcBufferReader reader(buffer);
if (!reader.status().ok()) {
return reader.status();
}
::grpc::protobuf::io::CodedInputStream decoder(&reader);
if (max_message_size > 0) {
decoder.SetTotalBytesLimit(max_message_size, max_message_size);

@ -64,7 +64,7 @@ class ByteBuffer GRPC_FINAL {
ByteBuffer& operator=(const ByteBuffer&);
/// Dump (read) the buffer contents into \a slices.
void Dump(std::vector<Slice>* slices) const;
Status Dump(std::vector<Slice>* slices) const;
/// Remove all data.
void Clear();

@ -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
@ -93,9 +93,10 @@ GRPCAPI void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer);
struct grpc_byte_buffer_reader;
typedef struct grpc_byte_buffer_reader grpc_byte_buffer_reader;
/** Initialize \a reader to read over \a buffer */
GRPCAPI void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
grpc_byte_buffer *buffer);
/** Initialize \a reader to read over \a buffer.
* Returns 1 upon success, 0 otherwise. */
GRPCAPI int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
grpc_byte_buffer *buffer);
/** Cleanup and destroy \a reader */
GRPCAPI void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader);

@ -0,0 +1,5 @@
framework module grpc {
umbrella header "grpc.h"
export *
module * { export * }
}

@ -1,6 +1,6 @@
{
"name": "grpc",
"version": "0.16.0-dev",
"version": "1.1.0-dev",
"author": "Google Inc.",
"description": "gRPC Library for Node",
"homepage": "http://www.grpc.io/",
@ -59,7 +59,6 @@
"files": [
"LICENSE",
"src/node/README.md",
"src/node/health_check",
"src/proto",
"etc",
"src/node/index.js",

@ -13,8 +13,8 @@
<date>2016-06-30</date>
<time>16:06:07</time>
<version>
<release>0.16.0</release>
<api>0.16.0</api>
<release>1.1.0</release>
<api>1.1.0</api>
</version>
<stability>
<release>beta</release>

@ -31,6 +31,7 @@
import os
import os.path
import platform
import shlex
import shutil
import sys
@ -56,10 +57,15 @@ os.chdir(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, os.path.abspath(PYTHON_STEM))
# Break import-style to ensure we can actually find our in-repo dependencies.
import _unixccompiler_patch
import commands
import grpc_core_dependencies
import grpc_version
# TODO(atash) make this conditional on being on a mingw32 build
_unixccompiler_patch.monkeypatch_unix_compiler()
LICENSE = '3-clause BSD'
# Environment variable to determine whether or not the Cython extension should
@ -72,6 +78,14 @@ BUILD_WITH_CYTHON = os.environ.get('GRPC_PYTHON_BUILD_WITH_CYTHON', False)
ENABLE_CYTHON_TRACING = os.environ.get(
'GRPC_PYTHON_ENABLE_CYTHON_TRACING', False)
# There are some situations (like on Windows) where CC, CFLAGS, and LDFLAGS are
# entirely ignored/dropped/forgotten by distutils and its Cygwin/MinGW support.
# We use these environment variables to thus get around that without locking
# ourselves in w.r.t. the multitude of operating systems this ought to build on.
# By default we assume a GCC-like compiler.
EXTRA_COMPILE_ARGS = shlex.split(os.environ.get('GRPC_PYTHON_CFLAGS', ''))
EXTRA_LINK_ARGS = shlex.split(os.environ.get('GRPC_PYTHON_LDFLAGS', ''))
CYTHON_EXTENSION_PACKAGE_NAMES = ()
CYTHON_EXTENSION_MODULE_NAMES = ('grpc._cython.cygrpc',)
@ -81,9 +95,7 @@ CYTHON_HELPER_C_FILES = (
os.path.join(PYTHON_STEM, 'grpc/_cython/imports.generated.c'),
)
CORE_C_FILES = ()
if not "win32" in sys.platform:
CORE_C_FILES += tuple(grpc_core_dependencies.CORE_SOURCE_FILES)
CORE_C_FILES = tuple(grpc_core_dependencies.CORE_SOURCE_FILES)
EXTENSION_INCLUDE_DIRECTORIES = (
(PYTHON_STEM,) + CORE_INCLUDE + BORINGSSL_INCLUDE + ZLIB_INCLUDE)
@ -93,12 +105,17 @@ if "linux" in sys.platform:
EXTENSION_LIBRARIES += ('rt',)
if not "win32" in sys.platform:
EXTENSION_LIBRARIES += ('m',)
if "win32" in sys.platform:
EXTENSION_LIBRARIES += ('ws2_32',)
DEFINE_MACROS = (('OPENSSL_NO_ASM', 1), ('_WIN32_WINNT', 0x600), ('GPR_BACKWARDS_COMPATIBILITY_MODE', 1),)
if "win32" in sys.platform:
DEFINE_MACROS += (('OPENSSL_WINDOWS', 1), ('WIN32_LEAN_AND_MEAN', 1),)
if '64bit' in platform.architecture()[0]:
DEFINE_MACROS += (('MS_WIN64', 1),)
LDFLAGS = shlex.split(os.environ.get('GRPC_PYTHON_LDFLAGS', ''))
CFLAGS = shlex.split(os.environ.get('GRPC_PYTHON_CFLAGS', ''))
LDFLAGS = tuple(EXTRA_LINK_ARGS)
CFLAGS = tuple(EXTRA_COMPILE_ARGS)
if "linux" in sys.platform:
LDFLAGS += ('-Wl,-wrap,memcpy',)
if "linux" in sys.platform or "darwin" in sys.platform:

@ -39,6 +39,11 @@
#include "src/compiler/objective_c_generator.h"
#include "src/compiler/objective_c_generator_helpers.h"
#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
using ::google::protobuf::compiler::objectivec::ProtobufLibraryFrameworkName;
using ::google::protobuf::compiler::objectivec::IsProtobufLibraryBundledProtoFile;
class ObjectiveCGrpcGenerator : public grpc::protobuf::compiler::CodeGenerator {
public:
ObjectiveCGrpcGenerator() {}
@ -72,7 +77,21 @@ class ObjectiveCGrpcGenerator : public grpc::protobuf::compiler::CodeGenerator {
for (int i = 0; i < file->dependency_count(); i++) {
::grpc::string header = grpc_objective_c_generator::MessageHeaderName(
file->dependency(i));
proto_imports += ::grpc::string("#import \"") + header + "\"\n";
const grpc::protobuf::FileDescriptor *dependency = file->dependency(i);
if (IsProtobufLibraryBundledProtoFile(dependency)) {
::grpc::string base_name = header;
grpc_generator::StripPrefix(&base_name, "google/protobuf/");
// create the import code snippet
proto_imports +=
"#if GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS\n"
" #import <" + ::grpc::string(ProtobufLibraryFrameworkName) +
"/" + base_name + ">\n"
"#else\n"
" #import \"" + header + "\"\n"
"#endif\n";
} else {
proto_imports += ::grpc::string("#import \"") + header + "\"\n";
}
}
::grpc::string declarations;

@ -513,6 +513,7 @@ static int init_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt,
&s->global.received_trailing_metadata);
grpc_chttp2_data_parser_init(&s->parsing.data_parser);
gpr_slice_buffer_init(&s->writing.flow_controlled_buffer);
s->global.deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC);
REF_TRANSPORT(t, "stream");
@ -988,6 +989,11 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx,
const size_t metadata_peer_limit =
transport_global->settings[GRPC_PEER_SETTINGS]
[GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE];
if (transport_global->is_client) {
stream_global->deadline =
gpr_time_min(stream_global->deadline,
stream_global->send_initial_metadata->deadline);
}
if (metadata_size > metadata_peer_limit) {
cancel_from_api(
exec_ctx, transport_global, stream_global,
@ -1366,7 +1372,7 @@ static void remove_stream(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
GRPC_ERROR_UNREF(error);
}
static void status_codes_from_error(grpc_error *error,
static void status_codes_from_error(grpc_error *error, gpr_timespec deadline,
grpc_chttp2_error_code *http2_error,
grpc_status_code *grpc_status) {
intptr_t ip_http;
@ -1386,8 +1392,8 @@ static void status_codes_from_error(grpc_error *error,
if (have_grpc) {
*grpc_status = (grpc_status_code)ip_grpc;
} else if (have_http) {
*grpc_status =
grpc_chttp2_http2_error_to_grpc_status((grpc_chttp2_error_code)ip_http);
*grpc_status = grpc_chttp2_http2_error_to_grpc_status(
(grpc_chttp2_error_code)ip_http, deadline);
} else {
*grpc_status = GRPC_STATUS_INTERNAL;
}
@ -1400,7 +1406,8 @@ static void cancel_from_api(grpc_exec_ctx *exec_ctx,
if (!stream_global->read_closed || !stream_global->write_closed) {
grpc_status_code grpc_status;
grpc_chttp2_error_code http_error;
status_codes_from_error(due_to_error, &http_error, &grpc_status);
status_codes_from_error(due_to_error, stream_global->deadline, &http_error,
&grpc_status);
if (stream_global->id != 0) {
gpr_slice_buffer_add(
@ -1536,7 +1543,8 @@ static void close_from_api(grpc_exec_ctx *exec_ctx,
uint32_t len = 0;
grpc_status_code grpc_status;
grpc_chttp2_error_code http_error;
status_codes_from_error(error, &http_error, &grpc_status);
status_codes_from_error(error, stream_global->deadline, &http_error,
&grpc_status);
GPR_ASSERT(grpc_status >= 0 && (int)grpc_status < 100);

@ -447,6 +447,8 @@ typedef struct {
grpc_chttp2_incoming_metadata_buffer received_trailing_metadata;
grpc_chttp2_incoming_frame_queue incoming_frames;
gpr_timespec deadline;
} grpc_chttp2_stream_global;
typedef struct {

@ -236,9 +236,10 @@ void grpc_chttp2_publish_reads(
GRPC_ERROR_INT_HTTP2_ERROR, &reason);
if (has_reason && reason != GRPC_CHTTP2_NO_ERROR) {
grpc_status_code status_code =
has_reason ? grpc_chttp2_http2_error_to_grpc_status(
(grpc_chttp2_error_code)reason)
: GRPC_STATUS_INTERNAL;
has_reason
? grpc_chttp2_http2_error_to_grpc_status(
(grpc_chttp2_error_code)reason, stream_global->deadline)
: GRPC_STATUS_INTERNAL;
const char *status_details =
grpc_error_string(stream_parsing->forced_close_error);
gpr_slice slice_details = gpr_slice_from_copied_string(status_details);

@ -39,6 +39,8 @@ int grpc_chttp2_grpc_status_to_http2_error(grpc_status_code status) {
return GRPC_CHTTP2_NO_ERROR;
case GRPC_STATUS_CANCELLED:
return GRPC_CHTTP2_CANCEL;
case GRPC_STATUS_DEADLINE_EXCEEDED:
return GRPC_CHTTP2_CANCEL;
case GRPC_STATUS_RESOURCE_EXHAUSTED:
return GRPC_CHTTP2_ENHANCE_YOUR_CALM;
case GRPC_STATUS_PERMISSION_DENIED:
@ -51,13 +53,17 @@ int grpc_chttp2_grpc_status_to_http2_error(grpc_status_code status) {
}
grpc_status_code grpc_chttp2_http2_error_to_grpc_status(
grpc_chttp2_error_code error) {
grpc_chttp2_error_code error, gpr_timespec deadline) {
switch (error) {
case GRPC_CHTTP2_NO_ERROR:
/* should never be received */
return GRPC_STATUS_INTERNAL;
case GRPC_CHTTP2_CANCEL:
return GRPC_STATUS_CANCELLED;
/* http2 cancel translates to STATUS_CANCELLED iff deadline hasn't been
* exceeded */
return gpr_time_cmp(gpr_now(deadline.clock_type), deadline) >= 0
? GRPC_STATUS_DEADLINE_EXCEEDED
: GRPC_STATUS_CANCELLED;
case GRPC_CHTTP2_ENHANCE_YOUR_CALM:
return GRPC_STATUS_RESOURCE_EXHAUSTED;
case GRPC_CHTTP2_INADEQUATE_SECURITY:

@ -41,7 +41,7 @@
grpc_chttp2_error_code grpc_chttp2_grpc_status_to_http2_error(
grpc_status_code status);
grpc_status_code grpc_chttp2_http2_error_to_grpc_status(
grpc_chttp2_error_code error);
grpc_chttp2_error_code error, gpr_timespec deadline);
/* Conversion of HTTP status codes (:status) to grpc status codes */
grpc_status_code grpc_chttp2_http2_status_to_grpc_status(int status);

@ -1,357 +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.
*
*/
#include "src/core/lib/http/parser.h"
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/useful.h>
int grpc_http1_trace = 0;
static char *buf2str(void *buffer, size_t length) {
char *out = gpr_malloc(length + 1);
memcpy(out, buffer, length);
out[length] = 0;
return out;
}
static grpc_error *handle_response_line(grpc_http_parser *parser) {
uint8_t *beg = parser->cur_line;
uint8_t *cur = beg;
uint8_t *end = beg + parser->cur_line_length;
if (cur == end || *cur++ != 'H') return GRPC_ERROR_CREATE("Expected 'H'");
if (cur == end || *cur++ != 'T') return GRPC_ERROR_CREATE("Expected 'T'");
if (cur == end || *cur++ != 'T') return GRPC_ERROR_CREATE("Expected 'T'");
if (cur == end || *cur++ != 'P') return GRPC_ERROR_CREATE("Expected 'P'");
if (cur == end || *cur++ != '/') return GRPC_ERROR_CREATE("Expected '/'");
if (cur == end || *cur++ != '1') return GRPC_ERROR_CREATE("Expected '1'");
if (cur == end || *cur++ != '.') return GRPC_ERROR_CREATE("Expected '.'");
if (cur == end || *cur < '0' || *cur++ > '1') {
return GRPC_ERROR_CREATE("Expected HTTP/1.0 or HTTP/1.1");
}
if (cur == end || *cur++ != ' ') return GRPC_ERROR_CREATE("Expected ' '");
if (cur == end || *cur < '1' || *cur++ > '9')
return GRPC_ERROR_CREATE("Expected status code");
if (cur == end || *cur < '0' || *cur++ > '9')
return GRPC_ERROR_CREATE("Expected status code");
if (cur == end || *cur < '0' || *cur++ > '9')
return GRPC_ERROR_CREATE("Expected status code");
parser->http.response->status =
(cur[-3] - '0') * 100 + (cur[-2] - '0') * 10 + (cur[-1] - '0');
if (cur == end || *cur++ != ' ') return GRPC_ERROR_CREATE("Expected ' '");
/* we don't really care about the status code message */
return GRPC_ERROR_NONE;
}
static grpc_error *handle_request_line(grpc_http_parser *parser) {
uint8_t *beg = parser->cur_line;
uint8_t *cur = beg;
uint8_t *end = beg + parser->cur_line_length;
uint8_t vers_major = 0;
uint8_t vers_minor = 0;
while (cur != end && *cur++ != ' ')
;
if (cur == end) return GRPC_ERROR_CREATE("No method on HTTP request line");
parser->http.request->method = buf2str(beg, (size_t)(cur - beg - 1));
beg = cur;
while (cur != end && *cur++ != ' ')
;
if (cur == end) return GRPC_ERROR_CREATE("No path on HTTP request line");
parser->http.request->path = buf2str(beg, (size_t)(cur - beg - 1));
if (cur == end || *cur++ != 'H') return GRPC_ERROR_CREATE("Expected 'H'");
if (cur == end || *cur++ != 'T') return GRPC_ERROR_CREATE("Expected 'T'");
if (cur == end || *cur++ != 'T') return GRPC_ERROR_CREATE("Expected 'T'");
if (cur == end || *cur++ != 'P') return GRPC_ERROR_CREATE("Expected 'P'");
if (cur == end || *cur++ != '/') return GRPC_ERROR_CREATE("Expected '/'");
vers_major = (uint8_t)(*cur++ - '1' + 1);
++cur;
if (cur == end)
return GRPC_ERROR_CREATE("End of line in HTTP version string");
vers_minor = (uint8_t)(*cur++ - '1' + 1);
if (vers_major == 1) {
if (vers_minor == 0) {
parser->http.request->version = GRPC_HTTP_HTTP10;
} else if (vers_minor == 1) {
parser->http.request->version = GRPC_HTTP_HTTP11;
} else {
return GRPC_ERROR_CREATE(
"Expected one of HTTP/1.0, HTTP/1.1, or HTTP/2.0");
}
} else if (vers_major == 2) {
if (vers_minor == 0) {
parser->http.request->version = GRPC_HTTP_HTTP20;
} else {
return GRPC_ERROR_CREATE(
"Expected one of HTTP/1.0, HTTP/1.1, or HTTP/2.0");
}
} else {
return GRPC_ERROR_CREATE("Expected one of HTTP/1.0, HTTP/1.1, or HTTP/2.0");
}
return GRPC_ERROR_NONE;
}
static grpc_error *handle_first_line(grpc_http_parser *parser) {
switch (parser->type) {
case GRPC_HTTP_REQUEST:
return handle_request_line(parser);
case GRPC_HTTP_RESPONSE:
return handle_response_line(parser);
}
GPR_UNREACHABLE_CODE(return GRPC_ERROR_CREATE("Should never reach here"));
}
static grpc_error *add_header(grpc_http_parser *parser) {
uint8_t *beg = parser->cur_line;
uint8_t *cur = beg;
uint8_t *end = beg + parser->cur_line_length;
size_t *hdr_count = NULL;
grpc_http_header **hdrs = NULL;
grpc_http_header hdr = {NULL, NULL};
grpc_error *error = GRPC_ERROR_NONE;
GPR_ASSERT(cur != end);
if (*cur == ' ' || *cur == '\t') {
error = GRPC_ERROR_CREATE("Continued header lines not supported yet");
goto done;
}
while (cur != end && *cur != ':') {
cur++;
}
if (cur == end) {
<<<<<<< HEAD
error = GRPC_ERROR_CREATE("Didn't find ':' in header string");
goto done;
=======
if (grpc_http1_trace) {
gpr_log(GPR_ERROR, "Didn't find ':' in header string");
}
goto error;
>>>>>>> a709afe241d8b264a1c326315f757b4a8d330207
}
GPR_ASSERT(cur >= beg);
hdr.key = buf2str(beg, (size_t)(cur - beg));
cur++; /* skip : */
while (cur != end && (*cur == ' ' || *cur == '\t')) {
cur++;
}
GPR_ASSERT((size_t)(end - cur) >= parser->cur_line_end_length);
hdr.value = buf2str(cur, (size_t)(end - cur) - parser->cur_line_end_length);
switch (parser->type) {
case GRPC_HTTP_RESPONSE:
hdr_count = &parser->http.response->hdr_count;
hdrs = &parser->http.response->hdrs;
break;
case GRPC_HTTP_REQUEST:
hdr_count = &parser->http.request->hdr_count;
hdrs = &parser->http.request->hdrs;
break;
}
if (*hdr_count == parser->hdr_capacity) {
parser->hdr_capacity =
GPR_MAX(parser->hdr_capacity + 1, parser->hdr_capacity * 3 / 2);
*hdrs = gpr_realloc(*hdrs, parser->hdr_capacity * sizeof(**hdrs));
}
(*hdrs)[(*hdr_count)++] = hdr;
done:
if (error != GRPC_ERROR_NONE) {
gpr_free(hdr.key);
gpr_free(hdr.value);
}
return error;
}
static grpc_error *finish_line(grpc_http_parser *parser) {
grpc_error *err;
switch (parser->state) {
case GRPC_HTTP_FIRST_LINE:
err = handle_first_line(parser);
if (err != GRPC_ERROR_NONE) return err;
parser->state = GRPC_HTTP_HEADERS;
break;
case GRPC_HTTP_HEADERS:
if (parser->cur_line_length == parser->cur_line_end_length) {
parser->state = GRPC_HTTP_BODY;
break;
}
err = add_header(parser);
if (err != GRPC_ERROR_NONE) {
return err;
}
break;
case GRPC_HTTP_BODY:
GPR_UNREACHABLE_CODE(return GRPC_ERROR_CREATE("Should never reach here"));
}
parser->cur_line_length = 0;
return GRPC_ERROR_NONE;
}
static grpc_error *addbyte_body(grpc_http_parser *parser, uint8_t byte) {
size_t *body_length = NULL;
char **body = NULL;
if (parser->type == GRPC_HTTP_RESPONSE) {
body_length = &parser->http.response->body_length;
body = &parser->http.response->body;
} else if (parser->type == GRPC_HTTP_REQUEST) {
body_length = &parser->http.request->body_length;
body = &parser->http.request->body;
} else {
GPR_UNREACHABLE_CODE(return GRPC_ERROR_CREATE("Should never reach here"));
}
if (*body_length == parser->body_capacity) {
parser->body_capacity = GPR_MAX(8, parser->body_capacity * 3 / 2);
*body = gpr_realloc((void *)*body, parser->body_capacity);
}
(*body)[*body_length] = (char)byte;
(*body_length)++;
return GRPC_ERROR_NONE;
}
static bool check_line(grpc_http_parser *parser) {
if (parser->cur_line_length >= 2 &&
parser->cur_line[parser->cur_line_length - 2] == '\r' &&
parser->cur_line[parser->cur_line_length - 1] == '\n') {
return true;
}
// HTTP request with \n\r line termiantors.
else if (parser->cur_line_length >= 2 &&
parser->cur_line[parser->cur_line_length - 2] == '\n' &&
parser->cur_line[parser->cur_line_length - 1] == '\r') {
return true;
}
// HTTP request with only \n line terminators.
else if (parser->cur_line_length >= 1 &&
parser->cur_line[parser->cur_line_length - 1] == '\n') {
parser->cur_line_end_length = 1;
return true;
}
return false;
}
static grpc_error *addbyte(grpc_http_parser *parser, uint8_t byte) {
switch (parser->state) {
case GRPC_HTTP_FIRST_LINE:
case GRPC_HTTP_HEADERS:
if (parser->cur_line_length >= GRPC_HTTP_PARSER_MAX_HEADER_LENGTH) {
if (grpc_http1_trace)
gpr_log(GPR_ERROR, "HTTP client max line length (%d) exceeded",
GRPC_HTTP_PARSER_MAX_HEADER_LENGTH);
return 0;
}
parser->cur_line[parser->cur_line_length] = byte;
parser->cur_line_length++;
if (check_line(parser)) {
return finish_line(parser);
} else {
return GRPC_ERROR_NONE;
}
GPR_UNREACHABLE_CODE(return 0);
case GRPC_HTTP_BODY:
return addbyte_body(parser, byte);
}
GPR_UNREACHABLE_CODE(return 0);
}
void grpc_http_parser_init(grpc_http_parser *parser, grpc_http_type type,
void *request_or_response) {
memset(parser, 0, sizeof(*parser));
parser->state = GRPC_HTTP_FIRST_LINE;
parser->type = type;
parser->http.request_or_response = request_or_response;
parser->cur_line_end_length = 2;
}
void grpc_http_parser_destroy(grpc_http_parser *parser) {}
void grpc_http_request_destroy(grpc_http_request *request) {
size_t i;
gpr_free(request->body);
for (i = 0; i < request->hdr_count; i++) {
gpr_free(request->hdrs[i].key);
gpr_free(request->hdrs[i].value);
}
gpr_free(request->hdrs);
gpr_free(request->method);
gpr_free(request->path);
}
void grpc_http_response_destroy(grpc_http_response *response) {
size_t i;
gpr_free(response->body);
for (i = 0; i < response->hdr_count; i++) {
gpr_free(response->hdrs[i].key);
gpr_free(response->hdrs[i].value);
}
gpr_free(response->hdrs);
}
grpc_error *grpc_http_parser_parse(grpc_http_parser *parser, gpr_slice slice) {
size_t i;
for (i = 0; i < GPR_SLICE_LENGTH(slice); i++) {
grpc_error *err = addbyte(parser, GPR_SLICE_START_PTR(slice)[i]);
if (err != GRPC_ERROR_NONE) return err;
}
return GRPC_ERROR_NONE;
}
grpc_error *grpc_http_parser_eof(grpc_http_parser *parser) {
if (parser->state != GRPC_HTTP_BODY) {
return GRPC_ERROR_CREATE("Did not finish headers");
}
return GRPC_ERROR_NONE;
}

@ -134,7 +134,7 @@ struct grpc_tcp_server {
size_t pollset_count;
/* next pollset to assign a channel to */
size_t next_pollset_to_assign;
gpr_atm next_pollset_to_assign;
};
static gpr_once check_init = GPR_ONCE_INIT;
@ -181,7 +181,7 @@ grpc_error *grpc_tcp_server_create(grpc_closure *shutdown_complete,
s->head = NULL;
s->tail = NULL;
s->nports = 0;
s->next_pollset_to_assign = 0;
gpr_atm_no_barrier_store(&s->next_pollset_to_assign, 0);
*server = s;
return GRPC_ERROR_NONE;
}
@ -369,7 +369,8 @@ static void on_read(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *err) {
}
read_notifier_pollset =
sp->server->pollsets[(sp->server->next_pollset_to_assign++) %
sp->server->pollsets[(size_t)gpr_atm_no_barrier_fetch_add(
&sp->server->next_pollset_to_assign, 1) %
sp->server->pollset_count];
/* loop until accept4 returns EAGAIN, and then re-arm notification */

@ -176,7 +176,7 @@ static void send_security_metadata(grpc_exec_ctx *exec_ctx,
calld->creds = grpc_composite_call_credentials_create(channel_call_creds,
ctx->creds, NULL);
if (calld->creds == NULL) {
bubble_up_error(exec_ctx, elem, GRPC_STATUS_INTERNAL,
bubble_up_error(exec_ctx, elem, GRPC_STATUS_UNAUTHENTICATED,
"Incompatible credentials set on channel and call.");
return;
}
@ -205,7 +205,7 @@ static void on_host_checked(grpc_exec_ctx *exec_ctx, void *user_data,
char *error_msg;
gpr_asprintf(&error_msg, "Invalid host %s set in :authority metadata.",
grpc_mdstr_as_c_string(calld->host));
bubble_up_error(exec_ctx, elem, GRPC_STATUS_INTERNAL, error_msg);
bubble_up_error(exec_ctx, elem, GRPC_STATUS_UNAUTHENTICATED, error_msg);
gpr_free(error_msg);
}
}

@ -54,8 +54,8 @@ static int is_compressed(grpc_byte_buffer *buffer) {
return 1 /* GPR_TRUE */;
}
void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
grpc_byte_buffer *buffer) {
int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
grpc_byte_buffer *buffer) {
gpr_slice_buffer decompressed_slices_buffer;
reader->buffer_in = buffer;
switch (reader->buffer_in->type) {
@ -67,9 +67,10 @@ void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
&decompressed_slices_buffer) == 0) {
gpr_log(GPR_ERROR,
"Unexpected error decompressing data for algorithm with enum "
"value '%d'. Reading data as if it were uncompressed.",
"value '%d'.",
reader->buffer_in->data.raw.compression);
reader->buffer_out = reader->buffer_in;
memset(reader, 0, sizeof(*reader));
return 0;
} else { /* all fine */
reader->buffer_out =
grpc_raw_byte_buffer_create(decompressed_slices_buffer.slices,
@ -82,6 +83,7 @@ void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
reader->current.index = 0;
break;
}
return 1;
}
void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader) {

@ -259,7 +259,8 @@ grpc_call *grpc_call_create(
call->metadata_batch[i][j].deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC);
}
}
call->send_deadline = send_deadline;
call->send_deadline =
gpr_convert_clock_type(send_deadline, GPR_CLOCK_MONOTONIC);
GRPC_CHANNEL_INTERNAL_REF(channel, "call");
/* initial refcount dropped by grpc_call_destroy */
grpc_call_stack_init(&exec_ctx, channel_stack, 1, destroy_call, call,

@ -81,7 +81,7 @@ struct grpc_channel {
CHANNEL_FROM_CHANNEL_STACK(grpc_channel_stack_from_top_element(top_elem))
/* the protobuf library will (by default) start warning at 100megs */
#define DEFAULT_MAX_MESSAGE_LENGTH (100 * 1024 * 1024)
#define DEFAULT_MAX_MESSAGE_LENGTH (4 * 1024 * 1024)
static void destroy_channel(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error);

@ -36,4 +36,4 @@
#include <grpc/grpc.h>
const char *grpc_version_string(void) { return "0.16.0-dev"; }
const char *grpc_version_string(void) { return "1.1.0-dev"; }

@ -74,9 +74,9 @@ void CoreCodegen::grpc_byte_buffer_destroy(grpc_byte_buffer* bb) {
::grpc_byte_buffer_destroy(bb);
}
void CoreCodegen::grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,
grpc_byte_buffer* buffer) {
::grpc_byte_buffer_reader_init(reader, buffer);
int CoreCodegen::grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,
grpc_byte_buffer* buffer) {
return ::grpc_byte_buffer_reader_init(reader, buffer);
}
void CoreCodegen::grpc_byte_buffer_reader_destroy(

@ -58,18 +58,22 @@ void ByteBuffer::Clear() {
}
}
void ByteBuffer::Dump(std::vector<Slice>* slices) const {
Status ByteBuffer::Dump(std::vector<Slice>* slices) const {
slices->clear();
if (!buffer_) {
return;
return Status(StatusCode::FAILED_PRECONDITION, "Buffer not initialized");
}
grpc_byte_buffer_reader reader;
grpc_byte_buffer_reader_init(&reader, buffer_);
if (!grpc_byte_buffer_reader_init(&reader, buffer_)) {
return Status(StatusCode::INTERNAL,
"Couldn't initialize byte buffer reader");
}
gpr_slice s;
while (grpc_byte_buffer_reader_next(&reader, &s)) {
slices->push_back(Slice(s, Slice::STEAL_REF));
}
grpc_byte_buffer_reader_destroy(&reader);
return Status::OK;
}
size_t ByteBuffer::Length() const {

@ -1,5 +1,5 @@
{
"version": "0.16.0-dev",
"version": "1.1.0-dev",
"title": "gRPC C# Auth",
"authors": [ "Google Inc." ],
"copyright": "Copyright 2015, Google Inc.",
@ -22,7 +22,7 @@
}
},
"dependencies": {
"Grpc.Core": "0.16.0-dev",
"Grpc.Core": "1.1.0-dev",
"Google.Apis.Auth": "1.11.1"
},
"frameworks": {

@ -48,11 +48,11 @@ namespace Grpc.Core
/// <summary>
/// Current <c>AssemblyFileVersion</c> of gRPC C# assemblies
/// </summary>
public const string CurrentAssemblyFileVersion = "0.16.0.0";
public const string CurrentAssemblyFileVersion = "1.1.0.0";
/// <summary>
/// Current version of gRPC C#
/// </summary>
public const string CurrentVersion = "0.16.0-dev";
public const string CurrentVersion = "1.1.0-dev";
}
}

@ -1,5 +1,5 @@
{
"version": "0.16.0-dev",
"version": "1.1.0-dev",
"title": "gRPC C# Core",
"authors": [ "Google Inc." ],
"copyright": "Copyright 2015, Google Inc.",

@ -1,5 +1,5 @@
{
"version": "0.16.0-dev",
"version": "1.1.0-dev",
"title": "gRPC C# Healthchecking",
"authors": [ "Google Inc." ],
"copyright": "Copyright 2015, Google Inc.",
@ -22,7 +22,7 @@
}
},
"dependencies": {
"Grpc.Core": "0.16.0-dev",
"Grpc.Core": "1.1.0-dev",
"Google.Protobuf": "3.0.0-beta3"
},
"frameworks": {

@ -23,9 +23,9 @@ HOW TO USE
- Open Visual Studio / MonoDevelop / Xamarin Studio and start a new project/solution.
- Add NuGet package `Grpc` as a dependency (Project options -> Manage NuGet Packages).
- Add the [Grpc](https://www.nuget.org/packages/Grpc/) NuGet package as a dependency (Project options -> Manage NuGet Packages).
- To be able to generate code from Protocol Buffer (`.proto`) file definitions, add NuGet package `Grpc.Tools` that contains Protocol Buffers compiler (_protoc_) and the gRPC _protoc_ plugin.
- To be able to generate code from Protocol Buffer (`.proto`) file definitions, add the [Grpc.Tools](https://www.nuget.org/packages/Grpc.Tools/) NuGet package that contains Protocol Buffers compiler (_protoc_) and the gRPC _protoc_ plugin.
BUILD FROM SOURCE
-----------------

@ -30,7 +30,7 @@
@rem Builds gRPC NuGet packages
@rem Current package versions
set VERSION=0.16.0-dev
set VERSION=1.1.0-dev
set PROTOBUF_VERSION=3.0.0-beta3
@rem Packages that depend on prerelease packages (like Google.Protobuf) need to have prerelease suffix as well.

@ -253,6 +253,7 @@ GPR_EXPORT intptr_t GPR_CALLTYPE grpcsharp_batch_context_recv_message_length(
if (!ctx->recv_message) {
return -1;
}
/* TODO(issue:#7206): check return value of grpc_byte_buffer_reader_init. */
grpc_byte_buffer_reader_init(&reader, ctx->recv_message);
return (intptr_t)grpc_byte_buffer_length(reader.buffer_out);
}
@ -267,6 +268,7 @@ GPR_EXPORT void GPR_CALLTYPE grpcsharp_batch_context_recv_message_to_buffer(
gpr_slice slice;
size_t offset = 0;
/* TODO(issue:#7206): check return value of grpc_byte_buffer_reader_init. */
grpc_byte_buffer_reader_init(&reader, ctx->recv_message);
while (grpc_byte_buffer_reader_next(&reader, &slice)) {

@ -73,7 +73,10 @@ Local<Value> ByteBufferToBuffer(grpc_byte_buffer *buffer) {
return scope.Escape(Nan::Null());
}
grpc_byte_buffer_reader reader;
grpc_byte_buffer_reader_init(&reader, buffer);
if (!grpc_byte_buffer_reader_init(&reader, buffer)) {
Nan::ThrowError("Error initializing byte buffer reader.");
return scope.Escape(Nan::Undefined());
}
gpr_slice slice = grpc_byte_buffer_reader_readall(&reader);
size_t length = GPR_SLICE_LENGTH(slice);
char *result = new char[length];

@ -0,0 +1,28 @@
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.

@ -33,14 +33,12 @@
'use strict';
var grpc = require('../');
var grpc = require('grpc');
var _ = require('lodash');
var health_proto = grpc.load(__dirname +
'/../../proto/grpc/health/v1/health.proto');
var HealthClient = health_proto.grpc.health.v1.Health;
var health_messages = require('./v1/health_pb');
var health_service = require('./v1/health_grpc_pb');
function HealthImplementation(statusMap) {
this.statusMap = _.clone(statusMap);
@ -51,17 +49,19 @@ HealthImplementation.prototype.setStatus = function(service, status) {
};
HealthImplementation.prototype.check = function(call, callback){
var service = call.request.service;
var service = call.request.getService();
var status = _.get(this.statusMap, service, null);
if (status === null) {
callback({code:grpc.status.NOT_FOUND});
} else {
callback(null, {status: status});
var response = new health_messages.HealthCheckResponse();
response.setStatus(status);
callback(null, response);
}
};
module.exports = {
Client: HealthClient,
service: HealthClient.service,
Client: health_service.HealthClient,
service: health_service.HealthService,
Implementation: HealthImplementation
};

@ -0,0 +1,37 @@
/*
*
* 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.
*
*/
/* This exists solely to allow the generated code to import the grpc module
* without using a relative path */
module.exports = require('../..');

@ -0,0 +1,29 @@
{
"name": "grpc-health-check",
"version": "1.1.0-dev",
"author": "Google Inc.",
"description": "Health check service for use with gRPC",
"repository": {
"type": "git",
"url": "https://github.com/grpc/grpc.git"
},
"bugs": "https://github.com/grpc/grpc/issues",
"contributors": [
{
"name": "Michael Lumish",
"email": "mlumish@google.com"
}
],
"dependencies": {
"grpc": "^0.15.0",
"lodash": "^3.9.3",
"google-protobuf": "^3.0.0-alpha.5"
},
"files": {
"LICENSE",
"health.js",
"v1"
},
"main": "src/node/index.js",
"license": "BSD-3-Clause"
}

@ -1,3 +1,6 @@
// GENERATED CODE -- DO NOT EDIT!
// Original file comments:
// Copyright 2015, Google Inc.
// All rights reserved.
//
@ -26,19 +29,46 @@
// 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.
//
'use strict';
var grpc = require('grpc');
var v1_health_pb = require('../v1/health_pb.js');
syntax = "proto3";
function serialize_HealthCheckRequest(arg) {
if (!(arg instanceof v1_health_pb.HealthCheckRequest)) {
throw new Error('Expected argument of type HealthCheckRequest');
}
return new Buffer(arg.serializeBinary());
}
package grpc.testing;
function deserialize_HealthCheckRequest(buffer_arg) {
return v1_health_pb.HealthCheckRequest.deserializeBinary(new Uint8Array(buffer_arg));
}
option objc_class_prefix = "RMT";
function serialize_HealthCheckResponse(arg) {
if (!(arg instanceof v1_health_pb.HealthCheckResponse)) {
throw new Error('Expected argument of type HealthCheckResponse');
}
return new Buffer(arg.serializeBinary());
}
// An empty message that you can re-use to avoid defining duplicated empty
// messages in your project. A typical example is to use it as argument or the
// return value of a service API. For instance:
//
// service Foo {
// rpc Bar (grpc.testing.Empty) returns (grpc.testing.Empty) { };
// };
//
message Empty {}
function deserialize_HealthCheckResponse(buffer_arg) {
return v1_health_pb.HealthCheckResponse.deserializeBinary(new Uint8Array(buffer_arg));
}
var HealthService = exports.HealthService = {
check: {
path: '/grpc.health.v1.Health/Check',
requestStream: false,
responseStream: false,
requestType: v1_health_pb.HealthCheckRequest,
responseType: v1_health_pb.HealthCheckResponse,
requestSerialize: serialize_HealthCheckRequest,
requestDeserialize: deserialize_HealthCheckRequest,
responseSerialize: serialize_HealthCheckResponse,
responseDeserialize: deserialize_HealthCheckResponse,
},
};
exports.HealthClient = grpc.makeGenericClientConstructor(HealthService);

@ -0,0 +1,342 @@
/**
* @fileoverview
* @enhanceable
* @public
*/
// GENERATED CODE -- DO NOT EDIT!
var jspb = require('google-protobuf');
var goog = jspb;
var global = Function('return this')();
goog.exportSymbol('proto.grpc.health.v1.HealthCheckRequest', null, global);
goog.exportSymbol('proto.grpc.health.v1.HealthCheckResponse', null, global);
goog.exportSymbol('proto.grpc.health.v1.HealthCheckResponse.ServingStatus', null, global);
/**
* Generated by JsPbCodeGenerator.
* @param {Array=} opt_data Optional initial data array, typically from a
* server response, or constructed directly in Javascript. The array is used
* in place and becomes part of the constructed object. It is not cloned.
* If no data is provided, the constructed object will be empty, but still
* valid.
* @extends {jspb.Message}
* @constructor
*/
proto.grpc.health.v1.HealthCheckRequest = function(opt_data) {
jspb.Message.initialize(this, opt_data, 0, -1, null, null);
};
goog.inherits(proto.grpc.health.v1.HealthCheckRequest, jspb.Message);
if (goog.DEBUG && !COMPILED) {
proto.grpc.health.v1.HealthCheckRequest.displayName = 'proto.grpc.health.v1.HealthCheckRequest';
}
if (jspb.Message.GENERATE_TO_OBJECT) {
/**
* Creates an object representation of this proto suitable for use in Soy templates.
* Field names that are reserved in JavaScript and will be renamed to pb_name.
* To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
* For the list of reserved names please see:
* com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
* @param {boolean=} opt_includeInstance Whether to include the JSPB instance
* for transitional soy proto support: http://goto/soy-param-migration
* @return {!Object}
*/
proto.grpc.health.v1.HealthCheckRequest.prototype.toObject = function(opt_includeInstance) {
return proto.grpc.health.v1.HealthCheckRequest.toObject(opt_includeInstance, this);
};
/**
* Static version of the {@see toObject} method.
* @param {boolean|undefined} includeInstance Whether to include the JSPB
* instance for transitional soy proto support:
* http://goto/soy-param-migration
* @param {!proto.grpc.health.v1.HealthCheckRequest} msg The msg instance to transform.
* @return {!Object}
*/
proto.grpc.health.v1.HealthCheckRequest.toObject = function(includeInstance, msg) {
var f, obj = {
service: msg.getService()
};
if (includeInstance) {
obj.$jspbMessageInstance = msg;
}
return obj;
};
}
/**
* Deserializes binary data (in protobuf wire format).
* @param {jspb.ByteSource} bytes The bytes to deserialize.
* @return {!proto.grpc.health.v1.HealthCheckRequest}
*/
proto.grpc.health.v1.HealthCheckRequest.deserializeBinary = function(bytes) {
var reader = new jspb.BinaryReader(bytes);
var msg = new proto.grpc.health.v1.HealthCheckRequest;
return proto.grpc.health.v1.HealthCheckRequest.deserializeBinaryFromReader(msg, reader);
};
/**
* Deserializes binary data (in protobuf wire format) from the
* given reader into the given message object.
* @param {!proto.grpc.health.v1.HealthCheckRequest} msg The message object to deserialize into.
* @param {!jspb.BinaryReader} reader The BinaryReader to use.
* @return {!proto.grpc.health.v1.HealthCheckRequest}
*/
proto.grpc.health.v1.HealthCheckRequest.deserializeBinaryFromReader = function(msg, reader) {
while (reader.nextField()) {
if (reader.isEndGroup()) {
break;
}
var field = reader.getFieldNumber();
switch (field) {
case 1:
var value = /** @type {string} */ (reader.readString());
msg.setService(value);
break;
default:
reader.skipField();
break;
}
}
return msg;
};
/**
* Class method variant: serializes the given message to binary data
* (in protobuf wire format), writing to the given BinaryWriter.
* @param {!proto.grpc.health.v1.HealthCheckRequest} message
* @param {!jspb.BinaryWriter} writer
*/
proto.grpc.health.v1.HealthCheckRequest.serializeBinaryToWriter = function(message, writer) {
message.serializeBinaryToWriter(writer);
};
/**
* Serializes the message to binary data (in protobuf wire format).
* @return {!Uint8Array}
*/
proto.grpc.health.v1.HealthCheckRequest.prototype.serializeBinary = function() {
var writer = new jspb.BinaryWriter();
this.serializeBinaryToWriter(writer);
return writer.getResultBuffer();
};
/**
* Serializes the message to binary data (in protobuf wire format),
* writing to the given BinaryWriter.
* @param {!jspb.BinaryWriter} writer
*/
proto.grpc.health.v1.HealthCheckRequest.prototype.serializeBinaryToWriter = function (writer) {
var f = undefined;
f = this.getService();
if (f.length > 0) {
writer.writeString(
1,
f
);
}
};
/**
* Creates a deep clone of this proto. No data is shared with the original.
* @return {!proto.grpc.health.v1.HealthCheckRequest} The clone.
*/
proto.grpc.health.v1.HealthCheckRequest.prototype.cloneMessage = function() {
return /** @type {!proto.grpc.health.v1.HealthCheckRequest} */ (jspb.Message.cloneMessage(this));
};
/**
* optional string service = 1;
* @return {string}
*/
proto.grpc.health.v1.HealthCheckRequest.prototype.getService = function() {
return /** @type {string} */ (jspb.Message.getFieldProto3(this, 1, ""));
};
/** @param {string} value */
proto.grpc.health.v1.HealthCheckRequest.prototype.setService = function(value) {
jspb.Message.setField(this, 1, value);
};
/**
* Generated by JsPbCodeGenerator.
* @param {Array=} opt_data Optional initial data array, typically from a
* server response, or constructed directly in Javascript. The array is used
* in place and becomes part of the constructed object. It is not cloned.
* If no data is provided, the constructed object will be empty, but still
* valid.
* @extends {jspb.Message}
* @constructor
*/
proto.grpc.health.v1.HealthCheckResponse = function(opt_data) {
jspb.Message.initialize(this, opt_data, 0, -1, null, null);
};
goog.inherits(proto.grpc.health.v1.HealthCheckResponse, jspb.Message);
if (goog.DEBUG && !COMPILED) {
proto.grpc.health.v1.HealthCheckResponse.displayName = 'proto.grpc.health.v1.HealthCheckResponse';
}
if (jspb.Message.GENERATE_TO_OBJECT) {
/**
* Creates an object representation of this proto suitable for use in Soy templates.
* Field names that are reserved in JavaScript and will be renamed to pb_name.
* To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
* For the list of reserved names please see:
* com.google.apps.jspb.JsClassTemplate.JS_RESERVED_WORDS.
* @param {boolean=} opt_includeInstance Whether to include the JSPB instance
* for transitional soy proto support: http://goto/soy-param-migration
* @return {!Object}
*/
proto.grpc.health.v1.HealthCheckResponse.prototype.toObject = function(opt_includeInstance) {
return proto.grpc.health.v1.HealthCheckResponse.toObject(opt_includeInstance, this);
};
/**
* Static version of the {@see toObject} method.
* @param {boolean|undefined} includeInstance Whether to include the JSPB
* instance for transitional soy proto support:
* http://goto/soy-param-migration
* @param {!proto.grpc.health.v1.HealthCheckResponse} msg The msg instance to transform.
* @return {!Object}
*/
proto.grpc.health.v1.HealthCheckResponse.toObject = function(includeInstance, msg) {
var f, obj = {
status: msg.getStatus()
};
if (includeInstance) {
obj.$jspbMessageInstance = msg;
}
return obj;
};
}
/**
* Deserializes binary data (in protobuf wire format).
* @param {jspb.ByteSource} bytes The bytes to deserialize.
* @return {!proto.grpc.health.v1.HealthCheckResponse}
*/
proto.grpc.health.v1.HealthCheckResponse.deserializeBinary = function(bytes) {
var reader = new jspb.BinaryReader(bytes);
var msg = new proto.grpc.health.v1.HealthCheckResponse;
return proto.grpc.health.v1.HealthCheckResponse.deserializeBinaryFromReader(msg, reader);
};
/**
* Deserializes binary data (in protobuf wire format) from the
* given reader into the given message object.
* @param {!proto.grpc.health.v1.HealthCheckResponse} msg The message object to deserialize into.
* @param {!jspb.BinaryReader} reader The BinaryReader to use.
* @return {!proto.grpc.health.v1.HealthCheckResponse}
*/
proto.grpc.health.v1.HealthCheckResponse.deserializeBinaryFromReader = function(msg, reader) {
while (reader.nextField()) {
if (reader.isEndGroup()) {
break;
}
var field = reader.getFieldNumber();
switch (field) {
case 1:
var value = /** @type {!proto.grpc.health.v1.HealthCheckResponse.ServingStatus} */ (reader.readEnum());
msg.setStatus(value);
break;
default:
reader.skipField();
break;
}
}
return msg;
};
/**
* Class method variant: serializes the given message to binary data
* (in protobuf wire format), writing to the given BinaryWriter.
* @param {!proto.grpc.health.v1.HealthCheckResponse} message
* @param {!jspb.BinaryWriter} writer
*/
proto.grpc.health.v1.HealthCheckResponse.serializeBinaryToWriter = function(message, writer) {
message.serializeBinaryToWriter(writer);
};
/**
* Serializes the message to binary data (in protobuf wire format).
* @return {!Uint8Array}
*/
proto.grpc.health.v1.HealthCheckResponse.prototype.serializeBinary = function() {
var writer = new jspb.BinaryWriter();
this.serializeBinaryToWriter(writer);
return writer.getResultBuffer();
};
/**
* Serializes the message to binary data (in protobuf wire format),
* writing to the given BinaryWriter.
* @param {!jspb.BinaryWriter} writer
*/
proto.grpc.health.v1.HealthCheckResponse.prototype.serializeBinaryToWriter = function (writer) {
var f = undefined;
f = this.getStatus();
if (f !== 0.0) {
writer.writeEnum(
1,
f
);
}
};
/**
* Creates a deep clone of this proto. No data is shared with the original.
* @return {!proto.grpc.health.v1.HealthCheckResponse} The clone.
*/
proto.grpc.health.v1.HealthCheckResponse.prototype.cloneMessage = function() {
return /** @type {!proto.grpc.health.v1.HealthCheckResponse} */ (jspb.Message.cloneMessage(this));
};
/**
* optional ServingStatus status = 1;
* @return {!proto.grpc.health.v1.HealthCheckResponse.ServingStatus}
*/
proto.grpc.health.v1.HealthCheckResponse.prototype.getStatus = function() {
return /** @type {!proto.grpc.health.v1.HealthCheckResponse.ServingStatus} */ (jspb.Message.getFieldProto3(this, 1, 0));
};
/** @param {!proto.grpc.health.v1.HealthCheckResponse.ServingStatus} value */
proto.grpc.health.v1.HealthCheckResponse.prototype.setStatus = function(value) {
jspb.Message.setField(this, 1, value);
};
/**
* @enum {number}
*/
proto.grpc.health.v1.HealthCheckResponse.ServingStatus = {
UNKNOWN: 0,
SERVING: 1,
NOT_SERVING: 2
};
goog.object.extend(exports, proto.grpc.health.v1);

@ -35,15 +35,19 @@
var assert = require('assert');
var health = require('../health_check/health.js');
var health = require('../health_check/health');
var health_messages = require('../health_check/v1/health_pb');
var ServingStatus = health_messages.HealthCheckResponse.ServingStatus;
var grpc = require('../');
describe('Health Checking', function() {
var statusMap = {
'': 'SERVING',
'grpc.test.TestServiceNotServing': 'NOT_SERVING',
'grpc.test.TestServiceServing': 'SERVING'
'': ServingStatus.SERVING,
'grpc.test.TestServiceNotServing': ServingStatus.NOT_SERVING,
'grpc.test.TestServiceServing': ServingStatus.SERVING
};
var healthServer;
var healthImpl;
@ -51,7 +55,7 @@ describe('Health Checking', function() {
before(function() {
healthServer = new grpc.Server();
healthImpl = new health.Implementation(statusMap);
healthServer.addProtoService(health.service, healthImpl);
healthServer.addService(health.service, healthImpl);
var port_num = healthServer.bind('0.0.0.0:0',
grpc.ServerCredentials.createInsecure());
healthServer.start();
@ -62,43 +66,51 @@ describe('Health Checking', function() {
healthServer.forceShutdown();
});
it('should say an enabled service is SERVING', function(done) {
healthClient.check({service: ''}, function(err, response) {
var request = new health_messages.HealthCheckRequest();
request.setService('');
healthClient.check(request, function(err, response) {
assert.ifError(err);
assert.strictEqual(response.status, 'SERVING');
assert.strictEqual(response.getStatus(), ServingStatus.SERVING);
done();
});
});
it('should say that a disabled service is NOT_SERVING', function(done) {
healthClient.check({service: 'grpc.test.TestServiceNotServing'},
function(err, response) {
assert.ifError(err);
assert.strictEqual(response.status, 'NOT_SERVING');
done();
});
var request = new health_messages.HealthCheckRequest();
request.setService('grpc.test.TestServiceNotServing');
healthClient.check(request, function(err, response) {
assert.ifError(err);
assert.strictEqual(response.getStatus(), ServingStatus.NOT_SERVING);
done();
});
});
it('should say that an enabled service is SERVING', function(done) {
healthClient.check({service: 'grpc.test.TestServiceServing'},
function(err, response) {
assert.ifError(err);
assert.strictEqual(response.status, 'SERVING');
done();
});
var request = new health_messages.HealthCheckRequest();
request.setService('grpc.test.TestServiceServing');
healthClient.check(request, function(err, response) {
assert.ifError(err);
assert.strictEqual(response.getStatus(), ServingStatus.SERVING);
done();
});
});
it('should get NOT_FOUND if the service is not registered', function(done) {
healthClient.check({service: 'not_registered'}, function(err, response) {
var request = new health_messages.HealthCheckRequest();
request.setService('not_registered');
healthClient.check(request, function(err, response) {
assert(err);
assert.strictEqual(err.code, grpc.status.NOT_FOUND);
done();
});
});
it('should get a different response if the status changes', function(done) {
healthClient.check({service: 'transient'}, function(err, response) {
var request = new health_messages.HealthCheckRequest();
request.setService('transient');
healthClient.check(request, function(err, response) {
assert(err);
assert.strictEqual(err.code, grpc.status.NOT_FOUND);
healthImpl.setStatus('transient', 'SERVING');
healthClient.check({service: 'transient'}, function(err, response) {
healthImpl.setStatus('transient', ServingStatus.SERVING);
healthClient.check(request, function(err, response) {
assert.ifError(err);
assert.strictEqual(response.status, 'SERVING');
assert.strictEqual(response.getStatus(), ServingStatus.SERVING);
done();
});
});

@ -1,6 +1,6 @@
{
"name": "grpc-tools",
"version": "0.16.0-dev",
"version": "1.1.0-dev",
"author": "Google Inc.",
"description": "Tools for developing with gRPC on Node.js",
"homepage": "http://www.grpc.io/",

File diff suppressed because it is too large Load Diff

@ -36,7 +36,7 @@ Pod::Spec.new do |s|
s.license = { :type => 'BSD' }
s.vendored_framework = "Cronet.framework"
s.author = "The Chromium Authors"
s.ios.deployment_target = "8.0"
s.ios.deployment_target = "7.1"
s.source = { :http => 'https://storage.googleapis.com/grpc-precompiled-binaries/cronet/Cronet.framework.zip' }
s.preserve_paths = "Cronet.framework"
s.public_header_files = "Cronet.framework/Headers/**/*{.h}"

@ -377,6 +377,7 @@ NSString * const kGRPCTrailersKey = @"io.grpc.TrailersKey";
[strongSelf finishWithError:[NSError errorWithDomain:kGRPCErrorDomain
code:GRPCErrorCodeUnavailable
userInfo:@{NSLocalizedDescriptionKey: @"Connectivity lost."}]];
[[GRPCHost hostWithAddress:strongSelf->_host] disconnect];
}
}];
}

@ -252,7 +252,7 @@
// Each completion queue consumes one thread. There's a trade to be made between creating and
// consuming too many threads and having contention of multiple calls in a single completion
// queue. Currently we favor latency and use one per call.
// queue. Currently we use a singleton queue.
_queue = [GRPCCompletionQueue completionQueue];
_call = [[GRPCHost hostWithAddress:host] unmanagedCallWithPath:path completionQueue:_queue];

@ -42,7 +42,15 @@
static void MallocAndCopyByteBufferToCharArray(grpc_byte_buffer *buffer,
size_t *length, char **array) {
grpc_byte_buffer_reader reader;
grpc_byte_buffer_reader_init(&reader, buffer);
if (!grpc_byte_buffer_reader_init(&reader, buffer)) {
// grpc_byte_buffer_reader_init can fail if the data sent by the server
// could not be decompressed for any reason. This is an issue with the data
// coming from the server and thus we want the RPC to fail with error code
// INTERNAL.
*array = NULL;
*length = 0;
return;
}
// The slice contains uncompressed data even if compressed data was received
// because the reader takes care of automatically decompressing it
gpr_slice slice = grpc_byte_buffer_reader_readall(&reader);

@ -33,7 +33,7 @@
#import "ProtoRPC.h"
#import <GPBProtocolBuffers.h>
#import <Protobuf/GPBProtocolBuffers.h>
#import <RxLibrary/GRXWriteable.h>
#import <RxLibrary/GRXWriter+Transformations.h>

@ -47,6 +47,10 @@ Pod::Spec.new do |s|
s.name = '<Podspec file name>'
s.version = '0.0.1'
s.license = '...'
s.authors = { '<your name>' => '<your email>' }
s.homepage = '...'
s.summary = '...'
s.source = { :git => 'https://github.com/...' }
s.ios.deployment_target = '7.1'
s.osx.deployment_target = '10.9'
@ -60,7 +64,11 @@ Pod::Spec.new do |s|
ms.source_files = "*.pbobjc.{h,m}"
ms.header_mappings_dir = "."
ms.requires_arc = false
ms.dependency "Protobuf", "~> 3.0.0-alpha-4"
ms.dependency "Protobuf", "~> 3.0.0-beta-2"
# This is needed by all pods that depend on Protobuf:
ms.pod_target_xcconfig = {
'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1',
}
end
# The --objcgrpc_out plugin generates a pair of .pbrpc.h/.pbrpc.m files for each .proto file with
@ -69,7 +77,7 @@ Pod::Spec.new do |s|
ss.source_files = "*.pbrpc.{h,m}"
ss.header_mappings_dir = "."
ss.requires_arc = true
ss.dependency "gRPC", "~> 0.12"
ss.dependency "gRPC-ProtoRPC", "~> 0.14"
ss.dependency "#{s.name}/Messages"
end
end

@ -1,10 +1,10 @@
Pod::Spec.new do |s|
s.name = "RemoteTest"
s.version = "0.0.1"
s.license = "New BSD"
s.name = 'RemoteTest'
s.version = '0.0.1'
s.license = 'New BSD'
s.authors = { 'gRPC contributors' => 'grpc-io@googlegroups.com' }
s.homepage = "http://www.grpc.io/"
s.summary = "RemoteTest example"
s.homepage = 'http://www.grpc.io/'
s.summary = 'RemoteTest example'
s.source = { :git => 'https://github.com/grpc/grpc.git' }
s.ios.deployment_target = '7.1'
@ -15,18 +15,22 @@ Pod::Spec.new do |s|
protoc --objc_out=. --objcgrpc_out=. *.proto
CMD
s.subspec "Messages" do |ms|
ms.source_files = "*.pbobjc.{h,m}"
ms.header_mappings_dir = "."
s.subspec 'Messages' do |ms|
ms.source_files = '*.pbobjc.{h,m}'
ms.header_mappings_dir = '.'
ms.requires_arc = false
ms.dependency "Protobuf", "~> 3.0.0-alpha-4"
ms.dependency 'Protobuf', '~> 3.0.0-beta-3.1'
# This is needed by all pods that depend on Protobuf:
ms.pod_target_xcconfig = {
'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1',
}
end
s.subspec "Services" do |ss|
ss.source_files = "*.pbrpc.{h,m}"
ss.header_mappings_dir = "."
s.subspec 'Services' do |ss|
ss.source_files = '*.pbrpc.{h,m}'
ss.header_mappings_dir = '.'
ss.requires_arc = true
ss.dependency "gRPC", "~> 0.12"
ss.dependency 'gRPC-ProtoRPC', '~> 0.14'
ss.dependency "#{s.name}/Messages"
end
end

@ -1,10 +1,43 @@
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
pod 'Protobuf', :path => "../../../../third_party/protobuf"
pod 'BoringSSL', :podspec => "../.."
pod 'gRPC', :path => "../../../.."
pod 'RemoteTest', :path => "../RemoteTestClient"
install! 'cocoapods', :deterministic_uuids => false
# Location of gRPC's repo root relative to this file.
GRPC_LOCAL_SRC = '../../../..'
target 'Sample' do
# Depend on the generated RemoteTestClient library
pod 'RemoteTest', :path => "../RemoteTestClient"
# Use the local versions of Protobuf, BoringSSL, and gRPC. You don't need any of the following
# lines in your application.
pod 'Protobuf', :path => "#{GRPC_LOCAL_SRC}/third_party/protobuf"
pod 'BoringSSL', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c"
pod 'gRPC', :path => GRPC_LOCAL_SRC
pod 'gRPC-Core', :path => GRPC_LOCAL_SRC
pod 'gRPC-RxLibrary', :path => GRPC_LOCAL_SRC
pod 'gRPC-ProtoRPC', :path => GRPC_LOCAL_SRC
end
# This pre_install hook is only needed to use the local version of gRPC-Core. You don't need it in
# your application.
pre_install do |installer|
# This is the gRPC-Core podspec object, as initialized by its podspec file.
grpc_core_spec = installer.pod_targets.find{|t| t.name == 'gRPC-Core'}.root_spec
# Copied from gRPC-Core.podspec, except for the adjusted src_root:
src_root = "$(PODS_ROOT)/../#{GRPC_LOCAL_SRC}"
grpc_core_spec.pod_target_xcconfig = {
'GRPC_SRC_ROOT' => src_root,
'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
# If we don't set these two settings, `include/grpc/support/time.h` and
# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
# build.
'USE_HEADERMAP' => 'NO',
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
end

@ -1,10 +1,43 @@
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
pod 'Protobuf', :path => "../../../../third_party/protobuf"
pod 'BoringSSL', :podspec => "../.."
pod 'gRPC', :path => "../../../.."
pod 'RemoteTest', :path => "../RemoteTestClient"
install! 'cocoapods', :deterministic_uuids => false
# Location of gRPC's repo root relative to this file.
GRPC_LOCAL_SRC = '../../../..'
target 'SwiftSample' do
# Depend on the generated RemoteTestClient library
pod 'RemoteTest', :path => "../RemoteTestClient"
# Use the local versions of Protobuf, BoringSSL, and gRPC. You don't need any of the following
# lines in your application.
pod 'Protobuf', :path => "#{GRPC_LOCAL_SRC}/third_party/protobuf"
pod 'BoringSSL', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c"
pod 'gRPC', :path => GRPC_LOCAL_SRC
pod 'gRPC-Core', :path => GRPC_LOCAL_SRC
pod 'gRPC-RxLibrary', :path => GRPC_LOCAL_SRC
pod 'gRPC-ProtoRPC', :path => GRPC_LOCAL_SRC
end
# This pre_install hook is only needed to use the local version of gRPC-Core. You don't need it in
# your application.
pre_install do |installer|
# This is the gRPC-Core podspec object, as initialized by its podspec file.
grpc_core_spec = installer.pod_targets.find{|t| t.name == 'gRPC-Core'}.root_spec
# Copied from gRPC-Core.podspec, except for the adjusted src_root:
src_root = "$(PODS_ROOT)/../#{GRPC_LOCAL_SRC}"
grpc_core_spec.pod_target_xcconfig = {
'GRPC_SRC_ROOT' => src_root,
'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
# If we don't set these two settings, `include/grpc/support/time.h` and
# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
# build.
'USE_HEADERMAP' => 'NO',
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
end

@ -0,0 +1,16 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11129.15" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
<dependencies>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11103.10"/>
</dependencies>
<scenes>
<!--View Controller-->
<scene sceneID="tne-QT-ifu">
<objects>
<viewController id="BYZ-38-t0r" customClass="ViewController" sceneMemberID="viewController"/>
<placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
</objects>
</scene>
</scenes>
</document>

@ -0,0 +1,353 @@
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classes = {
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objectVersion = 46;
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rootObject = 63BFB9BF1D2478DD00E17927 /* Project object */;
}

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "self:ConnectivityTestingApp.xcodeproj">
</FileRef>
</Workspace>

@ -0,0 +1,40 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>UILaunchStoryboardName</key>
<string>Main</string>
<key>UIMainStoryboardFile</key>
<string>Main</string>
<key>UIRequiredDeviceCapabilities</key>
<array>
<string>armv7</string>
</array>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
</dict>
</plist>

@ -0,0 +1,10 @@
install! 'cocoapods', :deterministic_uuids => false
# Location of gRPC's repo root relative to this file.
GRPC_LOCAL_SRC = '../../../..'
target 'ConnectivityTestingApp' do
pod 'gRPC', :path => GRPC_LOCAL_SRC
pod 'Protobuf', :path => "#{GRPC_LOCAL_SRC}/third_party/protobuf"
pod 'BoringSSL', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c"
end

@ -0,0 +1,16 @@
This app can be used to manually test gRPC under changing network conditions.
It makes RPCs in a loop, logging when the request is sent and the response is received.
To test on the simulator, run `pod install`, open the workspace created by Cocoapods, and run the app.
Once running, disable WiFi (or ethernet) _in your computer_, then enable it again after a while. Don't
bother with the simulator's WiFi or cell settings, as they have no effect: Simulator apps are just Mac
apps running within the simulator UI.
The expected result is to never see a "hanged" RPC: success or failure should happen almost immediately
after sending the request. Symptom of a hanged RPC is a log like the following being the last in your
console:
```
2016-06-29 16:51:29.443 ConnectivityTestingApp[73129:3567949] Sending request.
```

@ -0,0 +1,82 @@
/*
*
* 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.
*
*/
#import <UIKit/UIKit.h>
#import <GRPCClient/GRPCCall.h>
#import <ProtoRPC/ProtoMethod.h>
#import <RxLibrary/GRXWriter+Immediate.h>
#import <RxLibrary/GRXWriter+Transformations.h>
@interface ViewController : UIViewController
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
NSString *host = @"grpc-test.sandbox.googleapis.com";
GRPCProtoMethod *method = [[GRPCProtoMethod alloc] initWithPackage:@"grpc.testing"
service:@"TestService"
method:@"StreamingOutputCall"];
__block void (^startCall)() = ^{
GRXWriter *loggingRequestWriter = [[GRXWriter writerWithValue:[NSData data]] map:^id(id value) {
NSLog(@"Sending request.");
return value;
}];
GRPCCall *call = [[GRPCCall alloc] initWithHost:host
path:method.HTTPPath
requestsWriter:loggingRequestWriter];
[call startWithWriteable:[GRXWriteable writeableWithEventHandler:^(BOOL done, id value,
NSError *error) {
if (!done) {
return;
}
if (error) {
NSLog(@"Finished with error %@", error);
} else {
NSLog(@"Finished successfully.");
}
dispatch_time_t oneSecond = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC));
dispatch_after(oneSecond, dispatch_get_main_queue(), startCall);
}]];
};
startCall();
}
@end

@ -0,0 +1,46 @@
/*
*
* 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.
*
*/
#import <UIKit/UIKit.h>
@interface AppDelegate : UIResponder <UIApplicationDelegate>
@property (strong, nonatomic) UIWindow *window;
@end
@implementation AppDelegate
@end
int main(int argc, char * argv[]) {
@autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass(AppDelegate.class));
}
}

@ -40,7 +40,6 @@
#import <GRPCClient/GRPCCall+Tests.h>
#import <GRPCClient/GRPCCall+Cronet.h>
#import <ProtoRPC/ProtoRPC.h>
#import <RemoteTest/Empty.pbobjc.h>
#import <RemoteTest/Messages.pbobjc.h>
#import <RemoteTest/Test.pbobjc.h>
#import <RemoteTest/Test.pbrpc.h>
@ -110,12 +109,12 @@ static cronet_engine *cronetEngine = NULL;
XCTAssertNotNil(self.class.host);
__weak XCTestExpectation *expectation = [self expectationWithDescription:@"EmptyUnary"];
RMTEmpty *request = [RMTEmpty message];
GPBEmpty *request = [GPBEmpty message];
[_service emptyCallWithRequest:request handler:^(RMTEmpty *response, NSError *error) {
[_service emptyCallWithRequest:request handler:^(GPBEmpty *response, NSError *error) {
XCTAssertNil(error, @"Finished with unexpected error: %@", error);
id expectedResponse = [RMTEmpty message];
id expectedResponse = [GPBEmpty message];
XCTAssertEqualObjects(response, expectedResponse);
[expectation fulfill];
@ -343,9 +342,9 @@ static cronet_engine *cronetEngine = NULL;
__weak XCTestExpectation *expectation =
[self expectationWithDescription:@"RPC after closing connection"];
RMTEmpty *request = [RMTEmpty message];
GPBEmpty *request = [GPBEmpty message];
[_service emptyCallWithRequest:request handler:^(RMTEmpty *response, NSError *error) {
[_service emptyCallWithRequest:request handler:^(GPBEmpty *response, NSError *error) {
XCTAssertNil(error, @"First RPC finished with unexpected error: %@", error);
#pragma clang diagnostic push
@ -353,7 +352,7 @@ static cronet_engine *cronetEngine = NULL;
[GRPCCall closeOpenConnections];
#pragma clang diagnostic pop
[_service emptyCallWithRequest:request handler:^(RMTEmpty *response, NSError *error) {
[_service emptyCallWithRequest:request handler:^(GPBEmpty *response, NSError *error) {
XCTAssertNil(error, @"Second RPC finished with unexpected error: %@", error);
[expectation fulfill];
}];

@ -3,36 +3,59 @@ platform :ios, '8.0'
install! 'cocoapods', :deterministic_uuids => false
def shared_pods
pod 'Protobuf', :path => "../../../third_party/protobuf", :inhibit_warnings => true
pod 'BoringSSL', :podspec => "..", :inhibit_warnings => true
pod 'CronetFramework', :podspec => ".."
pod 'gRPC', :path => "../../.."
pod 'RemoteTest', :path => "RemoteTestClient"
end
target 'Tests' do
shared_pods
end
target 'AllTests' do
shared_pods
end
# Location of gRPC's repo root relative to this file.
GRPC_LOCAL_SRC = '../../..'
target 'RxLibraryUnitTests' do
shared_pods
end
target 'InteropTestsRemote' do
shared_pods
# Install the dependencies in the main target plus all test targets.
%w(
Tests
AllTests
RxLibraryUnitTests
InteropTestsRemote
InteropTestsLocalSSL
InteropTestsLocalCleartext
).each do |target_name|
target target_name do
pod 'Protobuf', :path => "#{GRPC_LOCAL_SRC}/third_party/protobuf", :inhibit_warnings => true
pod 'BoringSSL', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c", :inhibit_warnings => true
pod 'CronetFramework', :podspec => "#{GRPC_LOCAL_SRC}/src/objective-c"
pod 'gRPC', :path => GRPC_LOCAL_SRC
pod 'gRPC-Core', :path => GRPC_LOCAL_SRC
pod 'gRPC-RxLibrary', :path => GRPC_LOCAL_SRC
pod 'gRPC-ProtoRPC', :path => GRPC_LOCAL_SRC
pod 'RemoteTest', :path => "RemoteTestClient"
end
end
target 'InteropTestsLocalSSL' do
shared_pods
end
# gRPC-Core.podspec needs to be modified to be successfully used for local development. A Podfile's
# pre_install hook lets us do that. The block passed to it runs after the podspecs are downloaded
# and before they are installed in the user project.
#
# This podspec searches for the gRPC core library headers under "$(PODS_ROOT)/gRPC-Core", where
# Cocoapods normally places the downloaded sources. When doing local development of the libraries,
# though, Cocoapods just takes the sources from whatever directory was specified using `:path`, and
# doesn't copy them under $(PODS_ROOT). When using static libraries, one can sometimes rely on the
# symbolic links to the pods headers that Cocoapods creates under "$(PODS_ROOT)/Headers". But those
# aren't created when using dynamic frameworks. So our solution is to modify the podspec on the fly
# to point at the local directory where the sources are.
#
# TODO(jcanizales): Send a PR to Cocoapods to get rid of this need.
pre_install do |installer|
# This is the gRPC-Core podspec object, as initialized by its podspec file.
grpc_core_spec = installer.pod_targets.find{|t| t.name == 'gRPC-Core'}.root_spec
target 'InteropTestsLocalCleartext' do
shared_pods
# Copied from gRPC-Core.podspec, except for the adjusted src_root:
src_root = "$(PODS_ROOT)/../#{GRPC_LOCAL_SRC}"
grpc_core_spec.pod_target_xcconfig = {
'GRPC_SRC_ROOT' => src_root,
'HEADER_SEARCH_PATHS' => '"$(inherited)" "$(GRPC_SRC_ROOT)/include"',
'USER_HEADER_SEARCH_PATHS' => '"$(GRPC_SRC_ROOT)"',
# If we don't set these two settings, `include/grpc/support/time.h` and
# `src/core/lib/support/string.h` shadow the system `<time.h>` and `<string.h>`, breaking the
# build.
'USE_HEADERMAP' => 'NO',
'ALWAYS_SEARCH_USER_PATHS' => 'NO',
}
end
post_install do |installer|
@ -40,7 +63,7 @@ post_install do |installer|
target.build_configurations.each do |config|
config.build_settings['GCC_TREAT_WARNINGS_AS_ERRORS'] = 'YES'
end
if target.name == 'gRPC'
if target.name == 'gRPC-Core'
target.build_configurations.each do |config|
# TODO(zyc) Remove this setting after the issue is resolved
# GPR_UNREACHABLE_CODE causes "Control may reach end of non-void

@ -15,21 +15,27 @@ Pod::Spec.new do |s|
BINDIR=../../../../bins/$CONFIG
PROTOC=$BINDIR/protobuf/protoc
PLUGIN=$BINDIR/grpc_objective_c_plugin
$PROTOC --plugin=protoc-gen-grpc=$PLUGIN --objc_out=. --grpc_out=. *.proto
# we use this path to locate well-known proto files
PROTO_SRC=../../../../third_party/protobuf/src
$PROTOC --plugin=protoc-gen-grpc=$PLUGIN --objc_out=. --grpc_out=. *.proto -I $PROTO_SRC -I .
CMD
s.subspec "Messages" do |ms|
ms.source_files = "*.pbobjc.{h,m}"
ms.header_mappings_dir = "."
ms.requires_arc = false
ms.dependency "Protobuf", "~> 3.0.0-alpha-4"
ms.dependency "Protobuf", "~> 3.0.0-beta-3.1"
# This is needed by all pods that depend on Protobuf:
ms.pod_target_xcconfig = {
'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS=1',
}
end
s.subspec "Services" do |ss|
ss.source_files = "*.pbrpc.{h,m}"
ss.header_mappings_dir = "."
ss.requires_arc = true
ss.dependency "gRPC", "~> 0.12"
ss.dependency "gRPC-ProtoRPC", "~> 0.14"
ss.dependency "#{s.name}/Messages"
end
end

@ -31,7 +31,7 @@
// of unary/streaming requests/responses.
syntax = "proto3";
import "empty.proto";
import "google/protobuf/empty.proto";
import "messages.proto";
package grpc.testing;
@ -42,7 +42,7 @@ option objc_class_prefix = "RMT";
// performance with various types of payload.
service TestService {
// One empty request followed by one empty response.
rpc EmptyCall(grpc.testing.Empty) returns (grpc.testing.Empty);
rpc EmptyCall(google.protobuf.Empty) returns (google.protobuf.Empty);
// One request followed by one response.
rpc UnaryCall(SimpleRequest) returns (SimpleResponse);

@ -2,7 +2,6 @@
"name": "grpc/grpc",
"type": "library",
"description": "gRPC library for PHP",
"version": "0.14.0",
"keywords": ["rpc"],
"homepage": "http://grpc.io",
"license": "BSD-3-Clause",

@ -58,22 +58,20 @@ grpc_byte_buffer *string_to_byte_buffer(char *string, size_t length) {
void byte_buffer_to_string(grpc_byte_buffer *buffer, char **out_string,
size_t *out_length) {
if (buffer == NULL) {
grpc_byte_buffer_reader reader;
if (buffer == NULL || !grpc_byte_buffer_reader_init(&reader, buffer)) {
/* TODO(dgq): distinguish between the error cases. */
*out_string = NULL;
*out_length = 0;
return;
}
size_t length = grpc_byte_buffer_length(buffer);
gpr_slice slice = grpc_byte_buffer_reader_readall(&reader);
size_t length = GPR_SLICE_LENGTH(slice);
char *string = ecalloc(length + 1, sizeof(char));
size_t offset = 0;
grpc_byte_buffer_reader reader;
grpc_byte_buffer_reader_init(&reader, buffer);
gpr_slice next;
while (grpc_byte_buffer_reader_next(&reader, &next) != 0) {
memcpy(string + offset, GPR_SLICE_START_PTR(next), GPR_SLICE_LENGTH(next));
offset += GPR_SLICE_LENGTH(next);
gpr_slice_unref(next);
}
memcpy(string, GPR_SLICE_START_PTR(slice), length);
gpr_slice_unref(slice);
*out_string = string;
*out_length = length;
}

@ -48,7 +48,6 @@
#include <stdbool.h>
#include <grpc/grpc.h>
#include <grpc/support/log.h>
#include <grpc/grpc_security.h>
#include "completion_queue.h"
@ -172,7 +171,6 @@ PHP_METHOD(Channel, __construct) {
if (creds == NULL) {
channel->wrapped = grpc_insecure_channel_create(target, &args, NULL);
} else {
gpr_log(GPR_DEBUG, "Initialized secure channel");
channel->wrapped =
grpc_secure_channel_create(creds->wrapped, target, &args, NULL);
}

@ -248,6 +248,8 @@ PHP_MSHUTDOWN_FUNCTION(grpc) {
/* uncomment this line if you have INI entries
UNREGISTER_INI_ENTRIES();
*/
// WARNING: This function IS being called by PHP when the extension
// is unloaded but the logs were somehow suppressed.
grpc_shutdown_timeval(TSRMLS_C);
grpc_php_shutdown_completion_queue(TSRMLS_C);
grpc_shutdown();

@ -48,7 +48,6 @@
#include <stdbool.h>
#include <grpc/grpc.h>
#include <grpc/support/log.h>
#include <grpc/grpc_security.h>
#include "completion_queue.h"

@ -0,0 +1,121 @@
# 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.
"""Covers inadequacies in distutils."""
from distutils import ccompiler
from distutils import errors
from distutils import unixccompiler
import os
import os.path
import shutil
import sys
import tempfile
def _unix_piecemeal_link(
self, target_desc, objects, output_filename, output_dir=None,
libraries=None, library_dirs=None, runtime_library_dirs=None,
export_symbols=None, debug=0, extra_preargs=None, extra_postargs=None,
build_temp=None, target_lang=None):
"""`link` externalized method taken almost verbatim from UnixCCompiler.
Modifies the link command for unix-like compilers by using a command file so
that long command line argument strings don't break the command shell's
ARG_MAX character limit.
"""
objects, output_dir = self._fix_object_args(objects, output_dir)
libraries, library_dirs, runtime_library_dirs = self._fix_lib_args(
libraries, library_dirs, runtime_library_dirs)
# filter out standard library paths, which are not explicitely needed
# for linking
library_dirs = [dir for dir in library_dirs
if not dir in ('/lib', '/lib64', '/usr/lib', '/usr/lib64')]
runtime_library_dirs = [dir for dir in runtime_library_dirs
if not dir in ('/lib', '/lib64', '/usr/lib', '/usr/lib64')]
lib_opts = ccompiler.gen_lib_options(self, library_dirs, runtime_library_dirs,
libraries)
if (not (isinstance(output_dir, str) or isinstance(output_dir, bytes))
and output_dir is not None):
raise TypeError("'output_dir' must be a string or None")
if output_dir is not None:
output_filename = os.path.join(output_dir, output_filename)
if self._need_link(objects, output_filename):
ld_args = (objects + self.objects +
lib_opts + ['-o', output_filename])
if debug:
ld_args[:0] = ['-g']
if extra_preargs:
ld_args[:0] = extra_preargs
if extra_postargs:
ld_args.extend(extra_postargs)
self.mkpath(os.path.dirname(output_filename))
try:
if target_desc == ccompiler.CCompiler.EXECUTABLE:
linker = self.linker_exe[:]
else:
linker = self.linker_so[:]
if target_lang == "c++" and self.compiler_cxx:
# skip over environment variable settings if /usr/bin/env
# is used to set up the linker's environment.
# This is needed on OSX. Note: this assumes that the
# normal and C++ compiler have the same environment
# settings.
i = 0
if os.path.basename(linker[0]) == "env":
i = 1
while '=' in linker[i]:
i = i + 1
linker[i] = self.compiler_cxx[i]
if sys.platform == 'darwin':
import _osx_support
linker = _osx_support.compiler_fixup(linker, ld_args)
temporary_directory = tempfile.mkdtemp()
command_filename = os.path.abspath(
os.path.join(temporary_directory, 'command'))
with open(command_filename, 'w') as command_file:
escaped_ld_args = [arg.replace('\\', '\\\\') for arg in ld_args]
command_file.write(' '.join(escaped_ld_args))
self.spawn(linker + ['@{}'.format(command_filename)])
except errors.DistutilsExecError:
raise ccompiler.LinkError
else:
log.debug("skipping %s (up-to-date)", output_filename)
# TODO(atash) try replacing this monkeypatch of the compiler harness' link
# operation with a monkeypatch of the distutils `spawn` that applies
# command-argument-file hacks where it can. Might be cleaner.
def monkeypatch_unix_compiler():
"""Monkeypatching is dumb, but it's either that or we become maintainers of
something much, much bigger."""
unixccompiler.UnixCCompiler.link = _unix_piecemeal_link

@ -1091,37 +1091,41 @@ def access_token_call_credentials(access_token):
_auth.AccessTokenCallCredentials(access_token))
def composite_call_credentials(call_credentials, additional_call_credentials):
"""Compose two CallCredentials to make a new one.
def composite_call_credentials(*call_credentials):
"""Compose multiple CallCredentials to make a new CallCredentials.
Args:
call_credentials: A CallCredentials object.
additional_call_credentials: Another CallCredentials object to compose on
top of call_credentials.
*call_credentials: At least two CallCredentials objects.
Returns:
A new CallCredentials composed of the two given CallCredentials.
A CallCredentials object composed of the given CallCredentials objects.
"""
from grpc import _credential_composition
cygrpc_call_credentials = tuple(
single_call_credentials._credentials
for single_call_credentials in call_credentials)
return CallCredentials(
_cygrpc.call_credentials_composite(
call_credentials._credentials,
additional_call_credentials._credentials))
_credential_composition.call(cygrpc_call_credentials))
def composite_channel_credentials(channel_credentials, call_credentials):
"""Compose a ChannelCredentials and a CallCredentials.
def composite_channel_credentials(channel_credentials, *call_credentials):
"""Compose a ChannelCredentials and one or more CallCredentials objects.
Args:
channel_credentials: A ChannelCredentials.
call_credentials: A CallCredentials.
*call_credentials: One or more CallCredentials objects.
Returns:
A ChannelCredentials composed of the given ChannelCredentials and
CallCredentials.
CallCredentials objects.
"""
from grpc import _credential_composition
cygrpc_call_credentials = tuple(
single_call_credentials._credentials
for single_call_credentials in call_credentials)
return ChannelCredentials(
_cygrpc.channel_credentials_composite(
channel_credentials._credentials, call_credentials._credentials))
_credential_composition.channel(
channel_credentials._credentials, cygrpc_call_credentials))
def ssl_server_credentials(
@ -1207,25 +1211,23 @@ def secure_channel(target, credentials, options=None):
return _channel.Channel(target, options, credentials._credentials)
def server(generic_rpc_handlers, thread_pool, options=None):
def server(thread_pool, handlers=None):
"""Creates a Server with which RPCs can be serviced.
The GenericRpcHandlers passed to this function needn't be the only
GenericRpcHandlers that will be used to serve RPCs; others may be added later
by calling add_generic_rpc_handlers any time before the returned server is
started.
Args:
generic_rpc_handlers: Some number of GenericRpcHandlers that will be used
to service RPCs after the returned Server is started.
thread_pool: A futures.ThreadPoolExecutor to be used by the returned Server
to service RPCs.
handlers: An optional sequence of GenericRpcHandlers to be used to service
RPCs after the returned Server is started. These handlers need not be the
only handlers the server will use to service RPCs; other handlers may
later be added by calling add_generic_rpc_handlers any time before the
returned Server is started.
Returns:
A Server with which RPCs can be serviced.
"""
from grpc import _server
return _server.Server(generic_rpc_handlers, thread_pool)
return _server.Server(thread_pool, () if handlers is None else handlers)
################################### __all__ #################################

@ -195,7 +195,8 @@ def _consume_request_iterator(
cygrpc.operation_send_message(
serialized_request, _EMPTY_FLAGS),
)
call.start_batch(cygrpc.Operations(operations), event_handler)
call.start_client_batch(cygrpc.Operations(operations),
event_handler)
state.due.add(cygrpc.OperationType.send_message)
while True:
state.condition.wait()
@ -211,7 +212,7 @@ def _consume_request_iterator(
operations = (
cygrpc.operation_send_close_from_client(_EMPTY_FLAGS),
)
call.start_batch(cygrpc.Operations(operations), event_handler)
call.start_client_batch(cygrpc.Operations(operations), event_handler)
state.due.add(cygrpc.OperationType.send_close_from_client)
def stop_consumption_thread(timeout):
@ -312,7 +313,7 @@ class _Rendezvous(grpc.RpcError, grpc.Future, grpc.Call):
if self._state.code is None:
event_handler = _event_handler(
self._state, self._call, self._response_deserializer)
self._call.start_batch(
self._call.start_client_batch(
cygrpc.Operations(
(cygrpc.operation_receive_message(_EMPTY_FLAGS),)),
event_handler)
@ -471,7 +472,7 @@ class _UnaryUnaryMultiCallable(grpc.UnaryUnaryMultiCallable):
None, 0, completion_queue, self._method, None, deadline_timespec)
if credentials is not None:
call.set_credentials(credentials._credentials)
call.start_batch(cygrpc.Operations(operations), None)
call.start_client_batch(cygrpc.Operations(operations), None)
_handle_event(completion_queue.poll(), state, self._response_deserializer)
return state, deadline
@ -495,7 +496,7 @@ class _UnaryUnaryMultiCallable(grpc.UnaryUnaryMultiCallable):
call.set_credentials(credentials._credentials)
event_handler = _event_handler(state, call, self._response_deserializer)
with state.condition:
call.start_batch(cygrpc.Operations(operations), event_handler)
call.start_client_batch(cygrpc.Operations(operations), event_handler)
return _Rendezvous(state, call, self._response_deserializer, deadline)
@ -523,7 +524,7 @@ class _UnaryStreamMultiCallable(grpc.UnaryStreamMultiCallable):
call.set_credentials(credentials._credentials)
event_handler = _event_handler(state, call, self._response_deserializer)
with state.condition:
call.start_batch(
call.start_client_batch(
cygrpc.Operations(
(cygrpc.operation_receive_initial_metadata(_EMPTY_FLAGS),)),
event_handler)
@ -534,7 +535,7 @@ class _UnaryStreamMultiCallable(grpc.UnaryStreamMultiCallable):
cygrpc.operation_send_close_from_client(_EMPTY_FLAGS),
cygrpc.operation_receive_status_on_client(_EMPTY_FLAGS),
)
call.start_batch(cygrpc.Operations(operations), event_handler)
call.start_client_batch(cygrpc.Operations(operations), event_handler)
return _Rendezvous(state, call, self._response_deserializer, deadline)
@ -558,7 +559,7 @@ class _StreamUnaryMultiCallable(grpc.StreamUnaryMultiCallable):
if credentials is not None:
call.set_credentials(credentials._credentials)
with state.condition:
call.start_batch(
call.start_client_batch(
cygrpc.Operations(
(cygrpc.operation_receive_initial_metadata(_EMPTY_FLAGS),)),
None)
@ -568,7 +569,7 @@ class _StreamUnaryMultiCallable(grpc.StreamUnaryMultiCallable):
cygrpc.operation_receive_message(_EMPTY_FLAGS),
cygrpc.operation_receive_status_on_client(_EMPTY_FLAGS),
)
call.start_batch(cygrpc.Operations(operations), None)
call.start_client_batch(cygrpc.Operations(operations), None)
_consume_request_iterator(
request_iterator, state, call, self._request_serializer)
while True:
@ -602,7 +603,7 @@ class _StreamUnaryMultiCallable(grpc.StreamUnaryMultiCallable):
call.set_credentials(credentials._credentials)
event_handler = _event_handler(state, call, self._response_deserializer)
with state.condition:
call.start_batch(
call.start_client_batch(
cygrpc.Operations(
(cygrpc.operation_receive_initial_metadata(_EMPTY_FLAGS),)),
event_handler)
@ -612,7 +613,7 @@ class _StreamUnaryMultiCallable(grpc.StreamUnaryMultiCallable):
cygrpc.operation_receive_message(_EMPTY_FLAGS),
cygrpc.operation_receive_status_on_client(_EMPTY_FLAGS),
)
call.start_batch(cygrpc.Operations(operations), event_handler)
call.start_client_batch(cygrpc.Operations(operations), event_handler)
_consume_request_iterator(
request_iterator, state, call, self._request_serializer)
return _Rendezvous(state, call, self._response_deserializer, deadline)
@ -639,7 +640,7 @@ class _StreamStreamMultiCallable(grpc.StreamStreamMultiCallable):
call.set_credentials(credentials._credentials)
event_handler = _event_handler(state, call, self._response_deserializer)
with state.condition:
call.start_batch(
call.start_client_batch(
cygrpc.Operations(
(cygrpc.operation_receive_initial_metadata(_EMPTY_FLAGS),)),
event_handler)
@ -648,7 +649,7 @@ class _StreamStreamMultiCallable(grpc.StreamStreamMultiCallable):
_common.cygrpc_metadata(metadata), _EMPTY_FLAGS),
cygrpc.operation_receive_status_on_client(_EMPTY_FLAGS),
)
call.start_batch(cygrpc.Operations(operations), event_handler)
call.start_client_batch(cygrpc.Operations(operations), event_handler)
_consume_request_iterator(
request_iterator, state, call, self._request_serializer)
return _Rendezvous(state, call, self._response_deserializer, deadline)

@ -0,0 +1,48 @@
# 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.
from grpc._cython import cygrpc
def _call(call_credentialses):
call_credentials_iterator = iter(call_credentialses)
composition = next(call_credentials_iterator)
for additional_call_credentials in call_credentials_iterator:
composition = cygrpc.call_credentials_composite(
composition, additional_call_credentials)
return composition
def call(call_credentialses):
return _call(call_credentialses)
def channel(channel_credentials, call_credentialses):
return cygrpc.channel_credentials_composite(
channel_credentials, _call(call_credentialses))

@ -37,13 +37,16 @@ cdef class Call:
self.c_call = NULL
self.references = []
def start_batch(self, operations, tag):
def _start_batch(self, operations, tag, retain_self):
if not self.is_valid:
raise ValueError("invalid call object cannot be used from Python")
cdef grpc_call_error result
cdef Operations cy_operations = Operations(operations)
cdef OperationTag operation_tag = OperationTag(tag)
operation_tag.operation_call = self
if retain_self:
operation_tag.operation_call = self
else:
operation_tag.operation_call = None
operation_tag.batch_operations = cy_operations
cpython.Py_INCREF(operation_tag)
with nogil:
@ -52,6 +55,14 @@ cdef class Call:
<cpython.PyObject *>operation_tag, NULL)
return result
def start_client_batch(self, operations, tag):
# We don't reference this call in the operations tag because
# it should be cancelled when it goes out of scope
return self._start_batch(operations, tag, False)
def start_server_batch(self, operations, tag):
return self._start_batch(operations, tag, True)
def cancel(
self, grpc_status_code error_code=GRPC_STATUS__DO_NOT_USE,
details=None):
@ -94,8 +105,7 @@ cdef class Call:
def __dealloc__(self):
if self.c_call != NULL:
with nogil:
grpc_call_destroy(self.c_call)
grpc_call_destroy(self.c_call)
# The object *should* always be valid from Python. Used for debugging.
@property

@ -102,5 +102,4 @@ cdef class Channel:
def __dealloc__(self):
if self.c_channel != NULL:
with nogil:
grpc_channel_destroy(self.c_channel)
grpc_channel_destroy(self.c_channel)

@ -118,18 +118,14 @@ cdef class CompletionQueue:
def __dealloc__(self):
cdef gpr_timespec c_deadline
with nogil:
c_deadline = gpr_inf_future(GPR_CLOCK_REALTIME)
c_deadline = gpr_inf_future(GPR_CLOCK_REALTIME)
if self.c_completion_queue != NULL:
# Ensure shutdown
if not self.is_shutting_down:
with nogil:
grpc_completion_queue_shutdown(self.c_completion_queue)
# Pump the queue
grpc_completion_queue_shutdown(self.c_completion_queue)
# Pump the queue (All outstanding calls should have been cancelled)
while not self.is_shutdown:
with nogil:
event = grpc_completion_queue_next(
self.c_completion_queue, c_deadline, NULL)
event = grpc_completion_queue_next(
self.c_completion_queue, c_deadline, NULL)
self._interpret_event(event)
with nogil:
grpc_completion_queue_destroy(self.c_completion_queue)
grpc_completion_queue_destroy(self.c_completion_queue)

@ -46,8 +46,7 @@ cdef class ChannelCredentials:
def __dealloc__(self):
if self.c_credentials != NULL:
with nogil:
grpc_channel_credentials_release(self.c_credentials)
grpc_channel_credentials_release(self.c_credentials)
cdef class CallCredentials:
@ -64,8 +63,7 @@ cdef class CallCredentials:
def __dealloc__(self):
if self.c_credentials != NULL:
with nogil:
grpc_call_credentials_release(self.c_credentials)
grpc_call_credentials_release(self.c_credentials)
cdef class ServerCredentials:
@ -76,8 +74,7 @@ cdef class ServerCredentials:
def __dealloc__(self):
if self.c_credentials != NULL:
with nogil:
grpc_server_credentials_release(self.c_credentials)
grpc_server_credentials_release(self.c_credentials)
cdef class CredentialsMetadataPlugin:

@ -132,8 +132,8 @@ cdef extern from "grpc/_cython/loader.h":
size_t grpc_byte_buffer_length(grpc_byte_buffer *bb) nogil
void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer) nogil
void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
grpc_byte_buffer *buffer) nogil
int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader,
grpc_byte_buffer *buffer) nogil
int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader *reader,
gpr_slice *slice) nogil
void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader) nogil

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