From 280866817ffdec59d0446df3c99c2544837da3ad Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Tue, 18 Jul 2017 14:22:19 -0700 Subject: [PATCH 01/34] Add a simple stats framework to gRPC C core --- CMakeLists.txt | 10 ++ Makefile | 10 ++ binding.gyp | 2 + build.yaml | 10 ++ config.m4 | 2 + config.w32 | 2 + gRPC-Core.podspec | 6 ++ grpc.gemspec | 4 + package.xml | 4 + src/core/lib/debug/stats.c | 67 ++++++++++++ src/core/lib/debug/stats.h | 45 ++++++++ src/core/lib/debug/stats_data.c | 25 +++++ src/core/lib/debug/stats_data.h | 33 ++++++ src/core/lib/debug/stats_data.yaml | 5 + src/core/lib/iomgr/exec_ctx.h | 7 +- src/core/lib/surface/call.c | 6 ++ src/core/lib/surface/init.c | 3 + src/python/grpcio/grpc_core_dependencies.py | 2 + test/core/end2end/tests/simple_request.c | 22 ++++ tools/codegen/core/gen_stats_data.py | 102 ++++++++++++++++++ tools/doxygen/Doxyfile.core.internal | 4 + .../generated/sources_and_headers.json | 21 ++++ vsprojects/vcxproj/grpc/grpc.vcxproj | 6 ++ vsprojects/vcxproj/grpc/grpc.vcxproj.filters | 12 +++ .../grpc_test_util/grpc_test_util.vcxproj | 6 ++ .../grpc_test_util.vcxproj.filters | 12 +++ .../grpc_unsecure/grpc_unsecure.vcxproj | 6 ++ .../grpc_unsecure.vcxproj.filters | 12 +++ 28 files changed, 445 insertions(+), 1 deletion(-) create mode 100644 src/core/lib/debug/stats.c create mode 100644 src/core/lib/debug/stats.h create mode 100644 src/core/lib/debug/stats_data.c create mode 100644 src/core/lib/debug/stats_data.h create mode 100644 src/core/lib/debug/stats_data.yaml create mode 100755 tools/codegen/core/gen_stats_data.py diff --git a/CMakeLists.txt b/CMakeLists.txt index 0f87beb02b9..db629e8499d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1073,6 +1073,8 @@ add_library(grpc src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.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 @@ -1416,6 +1418,8 @@ add_library(grpc_cronet src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c src/core/ext/transport/cronet/client/secure/cronet_channel_create.c src/core/ext/transport/cronet/transport/cronet_api_dummy.c src/core/ext/transport/cronet/transport/cronet_transport.c @@ -1737,6 +1741,8 @@ add_library(grpc_test_util src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c ) if(WIN32 AND MSVC) @@ -2000,6 +2006,8 @@ add_library(grpc_unsecure src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.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/transport/bin_decoder.c @@ -2659,6 +2667,8 @@ add_library(grpc++_cronet src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c src/core/ext/transport/chttp2/alpn/alpn.c src/core/ext/filters/http/client/http_client_filter.c src/core/ext/filters/http/http_filters_plugin.c diff --git a/Makefile b/Makefile index 2ae02297165..d942f94e4a5 100644 --- a/Makefile +++ b/Makefile @@ -3017,6 +3017,8 @@ LIBGRPC_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.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 \ @@ -3358,6 +3360,8 @@ LIBGRPC_CRONET_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/ext/transport/cronet/client/secure/cronet_channel_create.c \ src/core/ext/transport/cronet/transport/cronet_api_dummy.c \ src/core/ext/transport/cronet/transport/cronet_transport.c \ @@ -3676,6 +3680,8 @@ LIBGRPC_TEST_UTIL_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ PUBLIC_HEADERS_C += \ include/grpc/byte_buffer.h \ @@ -3911,6 +3917,8 @@ LIBGRPC_UNSECURE_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.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/transport/bin_decoder.c \ @@ -4554,6 +4562,8 @@ LIBGRPC++_CRONET_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/ext/transport/chttp2/alpn/alpn.c \ src/core/ext/filters/http/client/http_client_filter.c \ src/core/ext/filters/http/http_filters_plugin.c \ diff --git a/binding.gyp b/binding.gyp index d11a60a68af..f091850be1d 100644 --- a/binding.gyp +++ b/binding.gyp @@ -762,6 +762,8 @@ 'src/core/lib/transport/transport.c', 'src/core/lib/transport/transport_op_string.c', 'src/core/lib/debug/trace.c', + 'src/core/lib/debug/stats.c', + 'src/core/lib/debug/stats_data.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', diff --git a/build.yaml b/build.yaml index 5dac7706147..0811606e409 100644 --- a/build.yaml +++ b/build.yaml @@ -422,6 +422,7 @@ filegroups: uses: - grpc_codegen - grpc_trace + - grpc_stats - name: grpc_client_channel headers: - src/core/ext/filters/client_channel/client_channel.h @@ -679,6 +680,15 @@ filegroups: - src/core/ext/filters/workarounds/workaround_utils.c uses: - grpc_base +- name: grpc_stats + headers: + - src/core/lib/debug/stats.h + - src/core/lib/debug/stats_data.h + src: + - src/core/lib/debug/stats.c + - src/core/lib/debug/stats_data.c + deps: + - gpr - name: grpc_test_util_base build: test headers: diff --git a/config.m4 b/config.m4 index f97baadde4d..9e43a78be59 100644 --- a/config.m4 +++ b/config.m4 @@ -212,6 +212,8 @@ if test "$PHP_GRPC" != "no"; then src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.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 \ diff --git a/config.w32 b/config.w32 index c00f3f953d4..2dd3b4d3de8 100644 --- a/config.w32 +++ b/config.w32 @@ -189,6 +189,8 @@ if (PHP_GRPC != "no") { "src\\core\\lib\\transport\\transport.c " + "src\\core\\lib\\transport\\transport_op_string.c " + "src\\core\\lib\\debug\\trace.c " + + "src\\core\\lib\\debug\\stats.c " + + "src\\core\\lib\\debug\\stats_data.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 " + diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec index 57b6f92d1e0..4135c6522ed 100644 --- a/gRPC-Core.podspec +++ b/gRPC-Core.podspec @@ -355,6 +355,8 @@ Pod::Spec.new do |s| 'src/core/lib/transport/transport.h', 'src/core/lib/transport/transport_impl.h', 'src/core/lib/debug/trace.h', + 'src/core/lib/debug/stats.h', + 'src/core/lib/debug/stats_data.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', @@ -586,6 +588,8 @@ Pod::Spec.new do |s| 'src/core/lib/transport/transport.c', 'src/core/lib/transport/transport_op_string.c', 'src/core/lib/debug/trace.c', + 'src/core/lib/debug/stats.c', + 'src/core/lib/debug/stats_data.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', @@ -839,6 +843,8 @@ Pod::Spec.new do |s| 'src/core/lib/transport/transport.h', 'src/core/lib/transport/transport_impl.h', 'src/core/lib/debug/trace.h', + 'src/core/lib/debug/stats.h', + 'src/core/lib/debug/stats_data.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', diff --git a/grpc.gemspec b/grpc.gemspec index dedee020b7d..9c4badb5a6a 100755 --- a/grpc.gemspec +++ b/grpc.gemspec @@ -287,6 +287,8 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/transport/transport.h ) s.files += %w( src/core/lib/transport/transport_impl.h ) s.files += %w( src/core/lib/debug/trace.h ) + s.files += %w( src/core/lib/debug/stats.h ) + s.files += %w( src/core/lib/debug/stats_data.h ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_decoder.h ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_encoder.h ) s.files += %w( src/core/ext/transport/chttp2/transport/chttp2_transport.h ) @@ -522,6 +524,8 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/transport/transport.c ) s.files += %w( src/core/lib/transport/transport_op_string.c ) s.files += %w( src/core/lib/debug/trace.c ) + s.files += %w( src/core/lib/debug/stats.c ) + s.files += %w( src/core/lib/debug/stats_data.c ) s.files += %w( src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_decoder.c ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_encoder.c ) diff --git a/package.xml b/package.xml index 38f51424e6a..ded7ffc52bd 100644 --- a/package.xml +++ b/package.xml @@ -301,6 +301,8 @@ + + @@ -536,6 +538,8 @@ + + diff --git a/src/core/lib/debug/stats.c b/src/core/lib/debug/stats.c new file mode 100644 index 00000000000..6daf03484a3 --- /dev/null +++ b/src/core/lib/debug/stats.c @@ -0,0 +1,67 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include "src/core/lib/debug/stats.h" + +#include +#include + +#include +#include +#include + +#include "src/core/lib/support/string.h" + +grpc_stats_data *grpc_stats_per_cpu_storage; +static size_t g_num_cores; + +void grpc_stats_init(void) { + g_num_cores = GPR_MAX(1, gpr_cpu_num_cores()); + grpc_stats_per_cpu_storage = + gpr_zalloc(sizeof(grpc_stats_data) * g_num_cores); +} + +void grpc_stats_shutdown(void) { gpr_free(grpc_stats_per_cpu_storage); } + +void grpc_stats_collect(grpc_stats_data *output) { + memset(output, 0, sizeof(*output)); + for (size_t core = 0; core < g_num_cores; core++) { + for (size_t i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) { + output->counters[i] += gpr_atm_no_barrier_load( + &grpc_stats_per_cpu_storage[core].counters[i]); + } + } +} + +char *grpc_stats_data_as_json(const grpc_stats_data *data) { + gpr_strvec v; + char *tmp; + bool is_first = true; + gpr_strvec_init(&v); + gpr_strvec_add(&v, gpr_strdup("{")); + for (size_t i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) { + gpr_asprintf(&tmp, "%s\"%s\": %" PRIdPTR, is_first ? "" : ", ", + grpc_stats_counter_name[i], data->counters[i]); + gpr_strvec_add(&v, tmp); + is_first = false; + } + gpr_strvec_add(&v, gpr_strdup("}")); + tmp = gpr_strvec_flatten(&v, NULL); + gpr_strvec_destroy(&v); + return tmp; +} diff --git a/src/core/lib/debug/stats.h b/src/core/lib/debug/stats.h new file mode 100644 index 00000000000..b30e008e2b1 --- /dev/null +++ b/src/core/lib/debug/stats.h @@ -0,0 +1,45 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#ifndef GRPC_CORE_LIB_DEBUG_STATS_H +#define GRPC_CORE_LIB_DEBUG_STATS_H + +#include +#include "src/core/lib/debug/stats_data.h" +#include "src/core/lib/iomgr/exec_ctx.h" + +typedef struct grpc_stats_data { + gpr_atm counters[GRPC_STATS_COUNTER_COUNT]; +} grpc_stats_data; + +extern grpc_stats_data *grpc_stats_per_cpu_storage; + +#define GRPC_THREAD_STATS_DATA(exec_ctx) \ + (&grpc_stats_per_cpu_storage[(exec_ctx)->starting_cpu]) + +#define GRPC_STATS_INC_COUNTER(exec_ctx, ctr) \ + (gpr_atm_no_barrier_fetch_add( \ + &GRPC_THREAD_STATS_DATA((exec_ctx))->counters[(ctr)], 1), \ + 0) + +void grpc_stats_init(void); +void grpc_stats_shutdown(void); +void grpc_stats_collect(grpc_stats_data *output); +char *grpc_stats_data_as_json(const grpc_stats_data *data); + +#endif diff --git a/src/core/lib/debug/stats_data.c b/src/core/lib/debug/stats_data.c new file mode 100644 index 00000000000..f2969654ef9 --- /dev/null +++ b/src/core/lib/debug/stats_data.c @@ -0,0 +1,25 @@ +/* + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* + * Automatically generated by tools/codegen/core/gen_stats_data.py + */ + +#include "src/core/lib/debug/stats_data.h" +const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT] = { + "client_calls_created", + "server_calls_created", +}; diff --git a/src/core/lib/debug/stats_data.h b/src/core/lib/debug/stats_data.h new file mode 100644 index 00000000000..3107205c44f --- /dev/null +++ b/src/core/lib/debug/stats_data.h @@ -0,0 +1,33 @@ +/* + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* + * Automatically generated by tools/codegen/core/gen_stats_data.py + */ + +#ifndef GRPC_CORE_LIB_DEBUG_STATS_DATA_H +#define GRPC_CORE_LIB_DEBUG_STATS_DATA_H + +typedef enum { + GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED, + GRPC_STATS_COUNTER_SERVER_CALLS_CREATED, + GRPC_STATS_COUNTER_COUNT +} grpc_stats_counters; +#define GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED) +#define GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SERVER_CALLS_CREATED) +extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT]; + +#endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */ diff --git a/src/core/lib/debug/stats_data.yaml b/src/core/lib/debug/stats_data.yaml new file mode 100644 index 00000000000..3347d9c8ae7 --- /dev/null +++ b/src/core/lib/debug/stats_data.yaml @@ -0,0 +1,5 @@ +# Stats data declaration +# use tools/codegen/core/gen_stats_data.py to turn this into stats_data.h + +- counter: client_calls_created +- counter: server_calls_created diff --git a/src/core/lib/iomgr/exec_ctx.h b/src/core/lib/iomgr/exec_ctx.h index a0d2a965d53..c89792c8c4f 100644 --- a/src/core/lib/iomgr/exec_ctx.h +++ b/src/core/lib/iomgr/exec_ctx.h @@ -19,6 +19,7 @@ #ifndef GRPC_CORE_LIB_IOMGR_EXEC_CTX_H #define GRPC_CORE_LIB_IOMGR_EXEC_CTX_H +#include #include "src/core/lib/iomgr/closure.h" /* #define GRPC_EXECUTION_CONTEXT_SANITIZER 1 */ @@ -62,6 +63,7 @@ struct grpc_exec_ctx { /** last active combiner in the active combiner list */ grpc_combiner *last_combiner; uintptr_t flags; + unsigned starting_cpu; void *check_ready_to_finish_arg; bool (*check_ready_to_finish)(grpc_exec_ctx *exec_ctx, void *arg); }; @@ -69,7 +71,10 @@ struct grpc_exec_ctx { /* initializer for grpc_exec_ctx: prefer to use GRPC_EXEC_CTX_INIT whenever possible */ #define GRPC_EXEC_CTX_INITIALIZER(flags, finish_check, finish_check_arg) \ - { GRPC_CLOSURE_LIST_INIT, NULL, NULL, flags, finish_check_arg, finish_check } + { \ + GRPC_CLOSURE_LIST_INIT, NULL, NULL, flags, gpr_cpu_current_cpu(), \ + finish_check_arg, finish_check \ + } /* initialize an execution context at the top level of an API call into grpc (this is safe to use elsewhere, though possibly not as efficient) */ diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c index 2365d27307c..2f42726c7f0 100644 --- a/src/core/lib/surface/call.c +++ b/src/core/lib/surface/call.c @@ -32,6 +32,7 @@ #include "src/core/lib/channel/channel_stack.h" #include "src/core/lib/compression/algorithm_metadata.h" +#include "src/core/lib/debug/stats.h" #include "src/core/lib/iomgr/timer.h" #include "src/core/lib/profiling/timers.h" #include "src/core/lib/slice/slice_internal.h" @@ -314,6 +315,11 @@ grpc_error *grpc_call_create(grpc_exec_ctx *exec_ctx, /* Always support no compression */ GPR_BITSET(&call->encodings_accepted_by_peer, GRPC_COMPRESS_NONE); call->is_client = args->server_transport_data == NULL; + if (call->is_client) { + GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx); + } else { + GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx); + } call->stream_op_payload.context = call->context; grpc_slice path = grpc_empty_slice(); if (call->is_client) { diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c index db111e597f6..822056af5a1 100644 --- a/src/core/lib/surface/init.c +++ b/src/core/lib/surface/init.c @@ -28,6 +28,7 @@ #include "src/core/lib/channel/channel_stack.h" #include "src/core/lib/channel/connected_channel.h" #include "src/core/lib/channel/handshaker_registry.h" +#include "src/core/lib/debug/stats.h" #include "src/core/lib/debug/trace.h" #include "src/core/lib/http/parser.h" #include "src/core/lib/iomgr/combiner.h" @@ -117,6 +118,7 @@ void grpc_init(void) { gpr_mu_lock(&g_init_mu); if (++g_initializations == 1) { gpr_time_init(); + grpc_stats_init(); grpc_slice_intern_init(); grpc_mdctx_global_init(); grpc_channel_init_init(); @@ -184,6 +186,7 @@ void grpc_shutdown(void) { grpc_mdctx_global_shutdown(&exec_ctx); grpc_handshaker_factory_registry_shutdown(&exec_ctx); grpc_slice_intern_shutdown(); + grpc_stats_shutdown(); } gpr_mu_unlock(&g_init_mu); grpc_exec_ctx_finish(&exec_ctx); diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py index 605044b65e0..1f3a8c8a63a 100644 --- a/src/python/grpcio/grpc_core_dependencies.py +++ b/src/python/grpcio/grpc_core_dependencies.py @@ -188,6 +188,8 @@ CORE_SOURCE_FILES = [ 'src/core/lib/transport/transport.c', 'src/core/lib/transport/transport_op_string.c', 'src/core/lib/debug/trace.c', + 'src/core/lib/debug/stats.c', + 'src/core/lib/debug/stats_data.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', diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c index 7a81133dfa7..82ab0a1cfeb 100644 --- a/test/core/end2end/tests/simple_request.c +++ b/test/core/end2end/tests/simple_request.c @@ -27,6 +27,7 @@ #include #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/support/string.h" #include "test/core/end2end/cq_verifier.h" @@ -102,6 +103,10 @@ static void simple_request_body(grpc_end2end_test_config config, grpc_slice details; int was_cancelled = 2; char *peer; + grpc_stats_data before; + grpc_stats_data after; + + grpc_stats_collect(&before); gpr_timespec deadline = five_seconds_from_now(); c = grpc_channel_create_call( @@ -208,6 +213,23 @@ static void simple_request_body(grpc_end2end_test_config config, grpc_call_unref(s); cq_verifier_destroy(cqv); + + grpc_stats_collect(&after); + + char *stats = grpc_stats_data_as_json(&after); + gpr_log(GPR_DEBUG, "%s", stats); + gpr_free(stats); + + int expected_calls = 1; + if (config.feature_mask & FEATURE_MASK_SUPPORTS_REQUEST_PROXYING) { + expected_calls *= 2; + } + GPR_ASSERT(after.counters[GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED] - + before.counters[GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED] == + expected_calls); + GPR_ASSERT(after.counters[GRPC_STATS_COUNTER_SERVER_CALLS_CREATED] - + before.counters[GRPC_STATS_COUNTER_SERVER_CALLS_CREATED] == + expected_calls); } static void test_invoke_simple_request(grpc_end2end_test_config config) { diff --git a/tools/codegen/core/gen_stats_data.py b/tools/codegen/core/gen_stats_data.py new file mode 100755 index 00000000000..bc601a89a7f --- /dev/null +++ b/tools/codegen/core/gen_stats_data.py @@ -0,0 +1,102 @@ +#!/usr/bin/env python2.7 + +# Copyright 2017 gRPC authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import collections +import sys +import yaml + +with open('src/core/lib/debug/stats_data.yaml') as f: + attrs = yaml.load(f.read()) + +Counter = collections.namedtuple('Counter', 'name') + +counters = [] + +for attr in attrs: + if 'counter' in attr: + counters.append(Counter(name=attr['counter'])) + else: + print 'Error: bad attr %r' % attr + +# utility: print a big comment block into a set of files +def put_banner(files, banner): + for f in files: + print >>f, '/*' + for line in banner: + print >>f, ' * %s' % line + print >>f, ' */' + print >>f + +with open('src/core/lib/debug/stats_data.h', 'w') as H: + # copy-paste copyright notice from this file + with open(sys.argv[0]) as my_source: + copyright = [] + for line in my_source: + if line[0] != '#': break + for line in my_source: + if line[0] == '#': + copyright.append(line) + break + for line in my_source: + if line[0] != '#': + break + copyright.append(line) + put_banner([H], [line[2:].rstrip() for line in copyright]) + + put_banner([H], ["Automatically generated by tools/codegen/core/gen_stats_data.py"]) + + print >>H, "#ifndef GRPC_CORE_LIB_DEBUG_STATS_DATA_H" + print >>H, "#define GRPC_CORE_LIB_DEBUG_STATS_DATA_H" + print >>H + + print >>H, "typedef enum {" + for ctr in counters: + print >>H, " GRPC_STATS_COUNTER_%s," % ctr.name.upper() + print >>H, " GRPC_STATS_COUNTER_COUNT" + print >>H, "} grpc_stats_counters;" + + for ctr in counters: + print >>H, "#define GRPC_STATS_INC_%s(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_%s)" % (ctr.name.upper(), ctr.name.upper()) + + print >>H, "extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT];" + + print >>H + print >>H, "#endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */" + +with open('src/core/lib/debug/stats_data.c', 'w') as C: + # copy-paste copyright notice from this file + with open(sys.argv[0]) as my_source: + copyright = [] + for line in my_source: + if line[0] != '#': break + for line in my_source: + if line[0] == '#': + copyright.append(line) + break + for line in my_source: + if line[0] != '#': + break + copyright.append(line) + put_banner([C], [line[2:].rstrip() for line in copyright]) + + put_banner([C], ["Automatically generated by tools/codegen/core/gen_stats_data.py"]) + + print >>C, "#include \"src/core/lib/debug/stats_data.h\"" + + print >>C, "const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT] = {"; + for ctr in counters: + print >>C, " \"%s\"," % ctr.name + print >>C, "};" diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal index 4ad8a0ddb46..2995145fe17 100644 --- a/tools/doxygen/Doxyfile.core.internal +++ b/tools/doxygen/Doxyfile.core.internal @@ -1073,6 +1073,10 @@ src/core/lib/compression/message_compress.c \ src/core/lib/compression/message_compress.h \ src/core/lib/compression/stream_compression.c \ src/core/lib/compression/stream_compression.h \ +src/core/lib/debug/stats.c \ +src/core/lib/debug/stats.h \ +src/core/lib/debug/stats_data.c \ +src/core/lib/debug/stats_data.h \ src/core/lib/debug/trace.c \ src/core/lib/debug/trace.h \ src/core/lib/http/format_request.c \ diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json index 8993e9340ac..bdad9e9d01d 100644 --- a/tools/run_tests/generated/sources_and_headers.json +++ b/tools/run_tests/generated/sources_and_headers.json @@ -7691,6 +7691,7 @@ "deps": [ "gpr", "grpc_codegen", + "grpc_stats", "grpc_trace" ], "headers": [ @@ -8551,6 +8552,26 @@ "third_party": false, "type": "filegroup" }, + { + "deps": [ + "gpr" + ], + "headers": [ + "src/core/lib/debug/stats.h", + "src/core/lib/debug/stats_data.h" + ], + "is_filegroup": true, + "language": "c", + "name": "grpc_stats", + "src": [ + "src/core/lib/debug/stats.c", + "src/core/lib/debug/stats.h", + "src/core/lib/debug/stats_data.c", + "src/core/lib/debug/stats_data.h" + ], + "third_party": false, + "type": "filegroup" + }, { "deps": [ "gpr_test_util", diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj index 41fe1b222b7..6ffb0ac0849 100644 --- a/vsprojects/vcxproj/grpc/grpc.vcxproj +++ b/vsprojects/vcxproj/grpc/grpc.vcxproj @@ -412,6 +412,8 @@ + + @@ -776,6 +778,10 @@ + + + + diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters index 00b8705826c..ea58322a651 100644 --- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters +++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters @@ -382,6 +382,12 @@ src\core\lib\debug + + src\core\lib\debug + + + src\core\lib\debug + src\core\ext\transport\chttp2\server\secure @@ -1193,6 +1199,12 @@ src\core\lib\debug + + src\core\lib\debug + + + src\core\lib\debug + src\core\ext\transport\chttp2\transport diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj index 32809ca5899..4ba0ef78cf5 100644 --- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj +++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj @@ -307,6 +307,8 @@ + + @@ -601,6 +603,10 @@ + + + + diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters index def8de42028..fa2a6e3545f 100644 --- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters +++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters @@ -439,6 +439,12 @@ src\core\lib\debug + + src\core\lib\debug + + + src\core\lib\debug + @@ -917,6 +923,12 @@ src\core\lib\debug + + src\core\lib\debug + + + src\core\lib\debug + diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj index ac98dc05401..7684ed42e2d 100644 --- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj +++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj @@ -402,6 +402,8 @@ + + @@ -742,6 +744,10 @@ + + + + diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters index fea68c51dc8..93f68e56987 100644 --- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters +++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters @@ -385,6 +385,12 @@ src\core\lib\debug + + src\core\lib\debug + + + src\core\lib\debug + src\core\ext\transport\chttp2\server\insecure @@ -1100,6 +1106,12 @@ src\core\lib\debug + + src\core\lib\debug + + + src\core\lib\debug + src\core\ext\transport\chttp2\transport From 7466151ee91abf5168bf6375756382a97bd3aba5 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Wed, 19 Jul 2017 15:48:49 -0700 Subject: [PATCH 02/34] Quick fixes --- src/core/lib/debug/stats.h | 7 +++---- src/core/lib/debug/stats_data.c | 9 ++++----- src/core/lib/debug/stats_data.h | 12 +++++++----- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/src/core/lib/debug/stats.h b/src/core/lib/debug/stats.h index b30e008e2b1..563b108dff9 100644 --- a/src/core/lib/debug/stats.h +++ b/src/core/lib/debug/stats.h @@ -32,10 +32,9 @@ extern grpc_stats_data *grpc_stats_per_cpu_storage; #define GRPC_THREAD_STATS_DATA(exec_ctx) \ (&grpc_stats_per_cpu_storage[(exec_ctx)->starting_cpu]) -#define GRPC_STATS_INC_COUNTER(exec_ctx, ctr) \ - (gpr_atm_no_barrier_fetch_add( \ - &GRPC_THREAD_STATS_DATA((exec_ctx))->counters[(ctr)], 1), \ - 0) +#define GRPC_STATS_INC_COUNTER(exec_ctx, ctr) \ + (gpr_atm_no_barrier_fetch_add( \ + &GRPC_THREAD_STATS_DATA((exec_ctx))->counters[(ctr)], 1)) void grpc_stats_init(void); void grpc_stats_shutdown(void); diff --git a/src/core/lib/debug/stats_data.c b/src/core/lib/debug/stats_data.c index f2969654ef9..e3ffb5aa34c 100644 --- a/src/core/lib/debug/stats_data.c +++ b/src/core/lib/debug/stats_data.c @@ -1,12 +1,12 @@ /* * Copyright 2017 gRPC authors. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. @@ -20,6 +20,5 @@ #include "src/core/lib/debug/stats_data.h" const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT] = { - "client_calls_created", - "server_calls_created", + "client_calls_created", "server_calls_created", }; diff --git a/src/core/lib/debug/stats_data.h b/src/core/lib/debug/stats_data.h index 3107205c44f..212620daa2b 100644 --- a/src/core/lib/debug/stats_data.h +++ b/src/core/lib/debug/stats_data.h @@ -1,12 +1,12 @@ /* * Copyright 2017 gRPC authors. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. @@ -26,8 +26,10 @@ typedef enum { GRPC_STATS_COUNTER_SERVER_CALLS_CREATED, GRPC_STATS_COUNTER_COUNT } grpc_stats_counters; -#define GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED) -#define GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx) GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SERVER_CALLS_CREATED) +#define GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx) \ + GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED) +#define GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx) \ + GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SERVER_CALLS_CREATED) extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT]; #endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */ From b89304652b162453df2ad21ab45123735a106392 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Wed, 19 Jul 2017 16:24:19 -0700 Subject: [PATCH 03/34] Build simplification --- CMakeLists.txt | 20 +++++++------- Makefile | 20 +++++++------- binding.gyp | 4 +-- build.yaml | 14 +++------- config.m4 | 4 +-- config.w32 | 4 +-- gRPC-Core.podspec | 12 ++++----- grpc.gemspec | 8 +++--- package.xml | 8 +++--- src/python/grpcio/grpc_core_dependencies.py | 4 +-- test/cpp/microbenchmarks/helpers.cc | 7 +++++ test/cpp/microbenchmarks/helpers.h | 3 +++ .../generated/sources_and_headers.json | 27 +++++-------------- vsprojects/vcxproj/grpc/grpc.vcxproj | 12 ++++----- vsprojects/vcxproj/grpc/grpc.vcxproj.filters | 24 ++++++++--------- .../grpc_test_util/grpc_test_util.vcxproj | 12 ++++----- .../grpc_test_util.vcxproj.filters | 24 ++++++++--------- .../grpc_unsecure/grpc_unsecure.vcxproj | 12 ++++----- .../grpc_unsecure.vcxproj.filters | 24 ++++++++--------- 19 files changed, 116 insertions(+), 127 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index db629e8499d..d50bd440a09 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -957,6 +957,8 @@ add_library(grpc src/core/lib/compression/compression.c src/core/lib/compression/message_compress.c src/core/lib/compression/stream_compression.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c @@ -1073,8 +1075,6 @@ add_library(grpc src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c - src/core/lib/debug/stats.c - src/core/lib/debug/stats_data.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 @@ -1302,6 +1302,8 @@ add_library(grpc_cronet src/core/lib/compression/compression.c src/core/lib/compression/message_compress.c src/core/lib/compression/stream_compression.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c @@ -1418,8 +1420,6 @@ add_library(grpc_cronet src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c - src/core/lib/debug/stats.c - src/core/lib/debug/stats_data.c src/core/ext/transport/cronet/client/secure/cronet_channel_create.c src/core/ext/transport/cronet/transport/cronet_api_dummy.c src/core/ext/transport/cronet/transport/cronet_transport.c @@ -1625,6 +1625,8 @@ add_library(grpc_test_util src/core/lib/compression/compression.c src/core/lib/compression/message_compress.c src/core/lib/compression/stream_compression.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c @@ -1741,8 +1743,6 @@ add_library(grpc_test_util src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c - src/core/lib/debug/stats.c - src/core/lib/debug/stats_data.c ) if(WIN32 AND MSVC) @@ -1890,6 +1890,8 @@ add_library(grpc_unsecure src/core/lib/compression/compression.c src/core/lib/compression/message_compress.c src/core/lib/compression/stream_compression.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c @@ -2006,8 +2008,6 @@ add_library(grpc_unsecure src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c - src/core/lib/debug/stats.c - src/core/lib/debug/stats_data.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/transport/bin_decoder.c @@ -2551,6 +2551,8 @@ add_library(grpc++_cronet src/core/lib/compression/compression.c src/core/lib/compression/message_compress.c src/core/lib/compression/stream_compression.c + src/core/lib/debug/stats.c + src/core/lib/debug/stats_data.c src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c @@ -2667,8 +2669,6 @@ add_library(grpc++_cronet src/core/lib/transport/transport.c src/core/lib/transport/transport_op_string.c src/core/lib/debug/trace.c - src/core/lib/debug/stats.c - src/core/lib/debug/stats_data.c src/core/ext/transport/chttp2/alpn/alpn.c src/core/ext/filters/http/client/http_client_filter.c src/core/ext/filters/http/http_filters_plugin.c diff --git a/Makefile b/Makefile index d942f94e4a5..9b005ef9e21 100644 --- a/Makefile +++ b/Makefile @@ -2901,6 +2901,8 @@ LIBGRPC_SRC = \ src/core/lib/compression/compression.c \ src/core/lib/compression/message_compress.c \ src/core/lib/compression/stream_compression.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ @@ -3017,8 +3019,6 @@ LIBGRPC_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ - src/core/lib/debug/stats.c \ - src/core/lib/debug/stats_data.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 \ @@ -3244,6 +3244,8 @@ LIBGRPC_CRONET_SRC = \ src/core/lib/compression/compression.c \ src/core/lib/compression/message_compress.c \ src/core/lib/compression/stream_compression.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ @@ -3360,8 +3362,6 @@ LIBGRPC_CRONET_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ - src/core/lib/debug/stats.c \ - src/core/lib/debug/stats_data.c \ src/core/ext/transport/cronet/client/secure/cronet_channel_create.c \ src/core/ext/transport/cronet/transport/cronet_api_dummy.c \ src/core/ext/transport/cronet/transport/cronet_transport.c \ @@ -3564,6 +3564,8 @@ LIBGRPC_TEST_UTIL_SRC = \ src/core/lib/compression/compression.c \ src/core/lib/compression/message_compress.c \ src/core/lib/compression/stream_compression.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ @@ -3680,8 +3682,6 @@ LIBGRPC_TEST_UTIL_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ - src/core/lib/debug/stats.c \ - src/core/lib/debug/stats_data.c \ PUBLIC_HEADERS_C += \ include/grpc/byte_buffer.h \ @@ -3801,6 +3801,8 @@ LIBGRPC_UNSECURE_SRC = \ src/core/lib/compression/compression.c \ src/core/lib/compression/message_compress.c \ src/core/lib/compression/stream_compression.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ @@ -3917,8 +3919,6 @@ LIBGRPC_UNSECURE_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ - src/core/lib/debug/stats.c \ - src/core/lib/debug/stats_data.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/transport/bin_decoder.c \ @@ -4446,6 +4446,8 @@ LIBGRPC++_CRONET_SRC = \ src/core/lib/compression/compression.c \ src/core/lib/compression/message_compress.c \ src/core/lib/compression/stream_compression.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ @@ -4562,8 +4564,6 @@ LIBGRPC++_CRONET_SRC = \ src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ - src/core/lib/debug/stats.c \ - src/core/lib/debug/stats_data.c \ src/core/ext/transport/chttp2/alpn/alpn.c \ src/core/ext/filters/http/client/http_client_filter.c \ src/core/ext/filters/http/http_filters_plugin.c \ diff --git a/binding.gyp b/binding.gyp index f091850be1d..b514d7aa609 100644 --- a/binding.gyp +++ b/binding.gyp @@ -646,6 +646,8 @@ 'src/core/lib/compression/compression.c', 'src/core/lib/compression/message_compress.c', 'src/core/lib/compression/stream_compression.c', + 'src/core/lib/debug/stats.c', + 'src/core/lib/debug/stats_data.c', 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', @@ -762,8 +764,6 @@ 'src/core/lib/transport/transport.c', 'src/core/lib/transport/transport_op_string.c', 'src/core/lib/debug/trace.c', - 'src/core/lib/debug/stats.c', - 'src/core/lib/debug/stats_data.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', diff --git a/build.yaml b/build.yaml index 0811606e409..ea2eb1d42bd 100644 --- a/build.yaml +++ b/build.yaml @@ -192,6 +192,8 @@ filegroups: - src/core/lib/compression/algorithm_metadata.h - src/core/lib/compression/message_compress.h - src/core/lib/compression/stream_compression.h + - src/core/lib/debug/stats.h + - src/core/lib/debug/stats_data.h - src/core/lib/http/format_request.h - src/core/lib/http/httpcli.h - src/core/lib/http/parser.h @@ -302,6 +304,8 @@ filegroups: - src/core/lib/compression/compression.c - src/core/lib/compression/message_compress.c - src/core/lib/compression/stream_compression.c + - src/core/lib/debug/stats.c + - src/core/lib/debug/stats_data.c - src/core/lib/http/format_request.c - src/core/lib/http/httpcli.c - src/core/lib/http/parser.c @@ -422,7 +426,6 @@ filegroups: uses: - grpc_codegen - grpc_trace - - grpc_stats - name: grpc_client_channel headers: - src/core/ext/filters/client_channel/client_channel.h @@ -680,15 +683,6 @@ filegroups: - src/core/ext/filters/workarounds/workaround_utils.c uses: - grpc_base -- name: grpc_stats - headers: - - src/core/lib/debug/stats.h - - src/core/lib/debug/stats_data.h - src: - - src/core/lib/debug/stats.c - - src/core/lib/debug/stats_data.c - deps: - - gpr - name: grpc_test_util_base build: test headers: diff --git a/config.m4 b/config.m4 index 9e43a78be59..0f1253bdc14 100644 --- a/config.m4 +++ b/config.m4 @@ -96,6 +96,8 @@ if test "$PHP_GRPC" != "no"; then src/core/lib/compression/compression.c \ src/core/lib/compression/message_compress.c \ src/core/lib/compression/stream_compression.c \ + src/core/lib/debug/stats.c \ + src/core/lib/debug/stats_data.c \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ @@ -212,8 +214,6 @@ if test "$PHP_GRPC" != "no"; then src/core/lib/transport/transport.c \ src/core/lib/transport/transport_op_string.c \ src/core/lib/debug/trace.c \ - src/core/lib/debug/stats.c \ - src/core/lib/debug/stats_data.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 \ diff --git a/config.w32 b/config.w32 index 2dd3b4d3de8..86578ab057a 100644 --- a/config.w32 +++ b/config.w32 @@ -73,6 +73,8 @@ if (PHP_GRPC != "no") { "src\\core\\lib\\compression\\compression.c " + "src\\core\\lib\\compression\\message_compress.c " + "src\\core\\lib\\compression\\stream_compression.c " + + "src\\core\\lib\\debug\\stats.c " + + "src\\core\\lib\\debug\\stats_data.c " + "src\\core\\lib\\http\\format_request.c " + "src\\core\\lib\\http\\httpcli.c " + "src\\core\\lib\\http\\parser.c " + @@ -189,8 +191,6 @@ if (PHP_GRPC != "no") { "src\\core\\lib\\transport\\transport.c " + "src\\core\\lib\\transport\\transport_op_string.c " + "src\\core\\lib\\debug\\trace.c " + - "src\\core\\lib\\debug\\stats.c " + - "src\\core\\lib\\debug\\stats_data.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 " + diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec index 4135c6522ed..0c3d1f914db 100644 --- a/gRPC-Core.podspec +++ b/gRPC-Core.podspec @@ -255,6 +255,8 @@ Pod::Spec.new do |s| 'src/core/lib/compression/algorithm_metadata.h', 'src/core/lib/compression/message_compress.h', 'src/core/lib/compression/stream_compression.h', + 'src/core/lib/debug/stats.h', + 'src/core/lib/debug/stats_data.h', 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', @@ -355,8 +357,6 @@ Pod::Spec.new do |s| 'src/core/lib/transport/transport.h', 'src/core/lib/transport/transport_impl.h', 'src/core/lib/debug/trace.h', - 'src/core/lib/debug/stats.h', - 'src/core/lib/debug/stats_data.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', @@ -472,6 +472,8 @@ Pod::Spec.new do |s| 'src/core/lib/compression/compression.c', 'src/core/lib/compression/message_compress.c', 'src/core/lib/compression/stream_compression.c', + 'src/core/lib/debug/stats.c', + 'src/core/lib/debug/stats_data.c', 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', @@ -588,8 +590,6 @@ Pod::Spec.new do |s| 'src/core/lib/transport/transport.c', 'src/core/lib/transport/transport_op_string.c', 'src/core/lib/debug/trace.c', - 'src/core/lib/debug/stats.c', - 'src/core/lib/debug/stats_data.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', @@ -743,6 +743,8 @@ Pod::Spec.new do |s| 'src/core/lib/compression/algorithm_metadata.h', 'src/core/lib/compression/message_compress.h', 'src/core/lib/compression/stream_compression.h', + 'src/core/lib/debug/stats.h', + 'src/core/lib/debug/stats_data.h', 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', @@ -843,8 +845,6 @@ Pod::Spec.new do |s| 'src/core/lib/transport/transport.h', 'src/core/lib/transport/transport_impl.h', 'src/core/lib/debug/trace.h', - 'src/core/lib/debug/stats.h', - 'src/core/lib/debug/stats_data.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', diff --git a/grpc.gemspec b/grpc.gemspec index 9c4badb5a6a..21d02219cbb 100755 --- a/grpc.gemspec +++ b/grpc.gemspec @@ -187,6 +187,8 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/compression/algorithm_metadata.h ) s.files += %w( src/core/lib/compression/message_compress.h ) s.files += %w( src/core/lib/compression/stream_compression.h ) + s.files += %w( src/core/lib/debug/stats.h ) + s.files += %w( src/core/lib/debug/stats_data.h ) s.files += %w( src/core/lib/http/format_request.h ) s.files += %w( src/core/lib/http/httpcli.h ) s.files += %w( src/core/lib/http/parser.h ) @@ -287,8 +289,6 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/transport/transport.h ) s.files += %w( src/core/lib/transport/transport_impl.h ) s.files += %w( src/core/lib/debug/trace.h ) - s.files += %w( src/core/lib/debug/stats.h ) - s.files += %w( src/core/lib/debug/stats_data.h ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_decoder.h ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_encoder.h ) s.files += %w( src/core/ext/transport/chttp2/transport/chttp2_transport.h ) @@ -408,6 +408,8 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/compression/compression.c ) s.files += %w( src/core/lib/compression/message_compress.c ) s.files += %w( src/core/lib/compression/stream_compression.c ) + s.files += %w( src/core/lib/debug/stats.c ) + s.files += %w( src/core/lib/debug/stats_data.c ) s.files += %w( src/core/lib/http/format_request.c ) s.files += %w( src/core/lib/http/httpcli.c ) s.files += %w( src/core/lib/http/parser.c ) @@ -524,8 +526,6 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/transport/transport.c ) s.files += %w( src/core/lib/transport/transport_op_string.c ) s.files += %w( src/core/lib/debug/trace.c ) - s.files += %w( src/core/lib/debug/stats.c ) - s.files += %w( src/core/lib/debug/stats_data.c ) s.files += %w( src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_decoder.c ) s.files += %w( src/core/ext/transport/chttp2/transport/bin_encoder.c ) diff --git a/package.xml b/package.xml index ded7ffc52bd..b9b9f215720 100644 --- a/package.xml +++ b/package.xml @@ -201,6 +201,8 @@ + + @@ -301,8 +303,6 @@ - - @@ -422,6 +422,8 @@ + + @@ -538,8 +540,6 @@ - - diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py index 1f3a8c8a63a..41b7e7dc742 100644 --- a/src/python/grpcio/grpc_core_dependencies.py +++ b/src/python/grpcio/grpc_core_dependencies.py @@ -72,6 +72,8 @@ CORE_SOURCE_FILES = [ 'src/core/lib/compression/compression.c', 'src/core/lib/compression/message_compress.c', 'src/core/lib/compression/stream_compression.c', + 'src/core/lib/debug/stats.c', + 'src/core/lib/debug/stats_data.c', 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', @@ -188,8 +190,6 @@ CORE_SOURCE_FILES = [ 'src/core/lib/transport/transport.c', 'src/core/lib/transport/transport_op_string.c', 'src/core/lib/debug/trace.c', - 'src/core/lib/debug/stats.c', - 'src/core/lib/debug/stats_data.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', diff --git a/test/cpp/microbenchmarks/helpers.cc b/test/cpp/microbenchmarks/helpers.cc index 0c10d6c4cee..415d27445f7 100644 --- a/test/cpp/microbenchmarks/helpers.cc +++ b/test/cpp/microbenchmarks/helpers.cc @@ -29,6 +29,13 @@ void TrackCounters::Finish(benchmark::State &state) { } void TrackCounters::AddToLabel(std::ostream &out, benchmark::State &state) { + grpc_stats_data stats_end; + grpc_stats_collect(&stats_end); + for (int i = 0; i < GRPC_STATS_COUNTER_COUNT; i++) { + out << " " << grpc_stats_counter_name[i] << "/iter:" + << ((double)(stats_end.counters[i] - stats_begin_.counters[i]) / + (double)state.iterations()); + } #ifdef GPR_LOW_LEVEL_COUNTERS grpc_memory_counters counters_at_end = grpc_memory_counters_snapshot(); out << " locks/iter:" << ((double)(gpr_atm_no_barrier_load(&gpr_mu_locks) - diff --git a/test/cpp/microbenchmarks/helpers.h b/test/cpp/microbenchmarks/helpers.h index c81d95a4ea6..07dd6117098 100644 --- a/test/cpp/microbenchmarks/helpers.h +++ b/test/cpp/microbenchmarks/helpers.h @@ -23,6 +23,7 @@ extern "C" { #include +#include "src/core/lib/debug/stats.h" #include "test/core/util/memory_counters.h" } @@ -62,10 +63,12 @@ extern "C" gpr_atm gpr_now_call_count; class TrackCounters { public: + TrackCounters() { grpc_stats_collect(&stats_begin_); } virtual void Finish(benchmark::State& state); virtual void AddToLabel(std::ostream& out, benchmark::State& state); private: + grpc_stats_data stats_begin_; #ifdef GPR_LOW_LEVEL_COUNTERS const size_t mu_locks_at_start_ = gpr_atm_no_barrier_load(&gpr_mu_locks); const size_t atm_cas_at_start_ = diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json index bdad9e9d01d..b0dbc0da894 100644 --- a/tools/run_tests/generated/sources_and_headers.json +++ b/tools/run_tests/generated/sources_and_headers.json @@ -7691,7 +7691,6 @@ "deps": [ "gpr", "grpc_codegen", - "grpc_stats", "grpc_trace" ], "headers": [ @@ -7717,6 +7716,8 @@ "src/core/lib/compression/algorithm_metadata.h", "src/core/lib/compression/message_compress.h", "src/core/lib/compression/stream_compression.h", + "src/core/lib/debug/stats.h", + "src/core/lib/debug/stats_data.h", "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", @@ -7853,6 +7854,10 @@ "src/core/lib/compression/message_compress.h", "src/core/lib/compression/stream_compression.c", "src/core/lib/compression/stream_compression.h", + "src/core/lib/debug/stats.c", + "src/core/lib/debug/stats.h", + "src/core/lib/debug/stats_data.c", + "src/core/lib/debug/stats_data.h", "src/core/lib/http/format_request.c", "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.c", @@ -8552,26 +8557,6 @@ "third_party": false, "type": "filegroup" }, - { - "deps": [ - "gpr" - ], - "headers": [ - "src/core/lib/debug/stats.h", - "src/core/lib/debug/stats_data.h" - ], - "is_filegroup": true, - "language": "c", - "name": "grpc_stats", - "src": [ - "src/core/lib/debug/stats.c", - "src/core/lib/debug/stats.h", - "src/core/lib/debug/stats_data.c", - "src/core/lib/debug/stats_data.h" - ], - "third_party": false, - "type": "filegroup" - }, { "deps": [ "gpr_test_util", diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj index 6ffb0ac0849..6376fd5ad2e 100644 --- a/vsprojects/vcxproj/grpc/grpc.vcxproj +++ b/vsprojects/vcxproj/grpc/grpc.vcxproj @@ -312,6 +312,8 @@ + + @@ -412,8 +414,6 @@ - - @@ -546,6 +546,10 @@ + + + + @@ -778,10 +782,6 @@ - - - - diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters index ea58322a651..9335e1deb81 100644 --- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters +++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters @@ -34,6 +34,12 @@ src\core\lib\compression + + src\core\lib\debug + + + src\core\lib\debug + src\core\lib\http @@ -382,12 +388,6 @@ src\core\lib\debug - - src\core\lib\debug - - - src\core\lib\debug - src\core\ext\transport\chttp2\server\secure @@ -899,6 +899,12 @@ src\core\lib\compression + + src\core\lib\debug + + + src\core\lib\debug + src\core\lib\http @@ -1199,12 +1205,6 @@ src\core\lib\debug - - src\core\lib\debug - - - src\core\lib\debug - src\core\ext\transport\chttp2\transport diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj index 4ba0ef78cf5..08abb31a00e 100644 --- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj +++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj @@ -207,6 +207,8 @@ + + @@ -307,8 +309,6 @@ - - @@ -371,6 +371,10 @@ + + + + @@ -603,10 +607,6 @@ - - - - diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters index fa2a6e3545f..b4a934986e8 100644 --- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters +++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters @@ -91,6 +91,12 @@ src\core\lib\compression + + src\core\lib\debug + + + src\core\lib\debug + src\core\lib\http @@ -439,12 +445,6 @@ src\core\lib\debug - - src\core\lib\debug - - - src\core\lib\debug - @@ -623,6 +623,12 @@ src\core\lib\compression + + src\core\lib\debug + + + src\core\lib\debug + src\core\lib\http @@ -923,12 +929,6 @@ src\core\lib\debug - - src\core\lib\debug - - - src\core\lib\debug - diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj index 7684ed42e2d..2ba8917fdd3 100644 --- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj +++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj @@ -302,6 +302,8 @@ + + @@ -402,8 +404,6 @@ - - @@ -512,6 +512,10 @@ + + + + @@ -744,10 +748,6 @@ - - - - diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters index 93f68e56987..53cce0aa0fa 100644 --- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters +++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters @@ -37,6 +37,12 @@ src\core\lib\compression + + src\core\lib\debug + + + src\core\lib\debug + src\core\lib\http @@ -385,12 +391,6 @@ src\core\lib\debug - - src\core\lib\debug - - - src\core\lib\debug - src\core\ext\transport\chttp2\server\insecure @@ -806,6 +806,12 @@ src\core\lib\compression + + src\core\lib\debug + + + src\core\lib\debug + src\core\lib\http @@ -1106,12 +1112,6 @@ src\core\lib\debug - - src\core\lib\debug - - - src\core\lib\debug - src\core\ext\transport\chttp2\transport From b4bb1cdce48abb7492b33cd2dced14689da67e2b Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Thu, 20 Jul 2017 14:18:17 -0700 Subject: [PATCH 04/34] Add counters, fix race --- src/core/lib/debug/stats_data.c | 3 ++- src/core/lib/debug/stats_data.h | 12 ++++++++++++ src/core/lib/debug/stats_data.yaml | 4 ++++ src/core/lib/iomgr/ev_epoll1_linux.c | 2 ++ src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c | 3 +++ src/core/lib/iomgr/ev_epoll_thread_pool_linux.c | 2 ++ src/core/lib/iomgr/ev_epollex_linux.c | 2 ++ src/core/lib/iomgr/ev_epollsig_linux.c | 2 ++ src/core/lib/iomgr/ev_poll_posix.c | 2 ++ src/core/lib/iomgr/iocp_windows.c | 2 ++ src/core/lib/iomgr/tcp_posix.c | 10 +++++++--- test/cpp/microbenchmarks/bm_cq_multiple_threads.cc | 2 ++ 12 files changed, 42 insertions(+), 4 deletions(-) diff --git a/src/core/lib/debug/stats_data.c b/src/core/lib/debug/stats_data.c index e3ffb5aa34c..2203358a7e5 100644 --- a/src/core/lib/debug/stats_data.c +++ b/src/core/lib/debug/stats_data.c @@ -20,5 +20,6 @@ #include "src/core/lib/debug/stats_data.h" const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT] = { - "client_calls_created", "server_calls_created", + "client_calls_created", "server_calls_created", "syscall_write", + "syscall_read", "syscall_poll", "syscall_wait", }; diff --git a/src/core/lib/debug/stats_data.h b/src/core/lib/debug/stats_data.h index 212620daa2b..c9c2f65c30f 100644 --- a/src/core/lib/debug/stats_data.h +++ b/src/core/lib/debug/stats_data.h @@ -24,12 +24,24 @@ typedef enum { GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED, GRPC_STATS_COUNTER_SERVER_CALLS_CREATED, + GRPC_STATS_COUNTER_SYSCALL_WRITE, + GRPC_STATS_COUNTER_SYSCALL_READ, + GRPC_STATS_COUNTER_SYSCALL_POLL, + GRPC_STATS_COUNTER_SYSCALL_WAIT, GRPC_STATS_COUNTER_COUNT } grpc_stats_counters; #define GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx) \ GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED) #define GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx) \ GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SERVER_CALLS_CREATED) +#define GRPC_STATS_INC_SYSCALL_WRITE(exec_ctx) \ + GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_WRITE) +#define GRPC_STATS_INC_SYSCALL_READ(exec_ctx) \ + GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_READ) +#define GRPC_STATS_INC_SYSCALL_POLL(exec_ctx) \ + GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_POLL) +#define GRPC_STATS_INC_SYSCALL_WAIT(exec_ctx) \ + GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_WAIT) extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT]; #endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */ diff --git a/src/core/lib/debug/stats_data.yaml b/src/core/lib/debug/stats_data.yaml index 3347d9c8ae7..8afe48f5cd1 100644 --- a/src/core/lib/debug/stats_data.yaml +++ b/src/core/lib/debug/stats_data.yaml @@ -3,3 +3,7 @@ - counter: client_calls_created - counter: server_calls_created +- counter: syscall_write +- counter: syscall_read +- counter: syscall_poll +- counter: syscall_wait diff --git a/src/core/lib/iomgr/ev_epoll1_linux.c b/src/core/lib/iomgr/ev_epoll1_linux.c index 66ba601adb9..532d2887eda 100644 --- a/src/core/lib/iomgr/ev_epoll1_linux.c +++ b/src/core/lib/iomgr/ev_epoll1_linux.c @@ -39,6 +39,7 @@ #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/iomgr/ev_posix.h" #include "src/core/lib/iomgr/iomgr_internal.h" #include "src/core/lib/iomgr/lockfree_event.h" @@ -474,6 +475,7 @@ static grpc_error *pollset_epoll(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, } int r; do { + GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); r = epoll_wait(g_epfd, events, MAX_EPOLL_EVENTS, timeout); } while (r < 0 && errno == EINTR); if (timeout != 0) { diff --git a/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c b/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c index 27b4892d1da..5f293a74eb4 100644 --- a/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c +++ b/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c @@ -40,6 +40,7 @@ #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/debug/trace.h" #include "src/core/lib/iomgr/ev_posix.h" #include "src/core/lib/iomgr/iomgr_internal.h" @@ -1307,6 +1308,7 @@ static bool acquire_polling_lease(grpc_pollset_worker *worker, } else { struct timespec sigwait_timeout = millis_to_timespec(timeout_ms); GRPC_SCHEDULING_START_BLOCKING_REGION; + GRPC_STATS_INC_SYSCALL_WAIT(exec_ctx); ret = sigtimedwait(&g_wakeup_sig_set, NULL, &sigwait_timeout); GRPC_SCHEDULING_END_BLOCKING_REGION; } @@ -1392,6 +1394,7 @@ static void pollset_do_epoll_pwait(grpc_exec_ctx *exec_ctx, int epoll_fd, int timeout_ms = poll_deadline_to_millis_timeout(deadline, now); GRPC_SCHEDULING_START_BLOCKING_REGION; + GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); ep_rv = epoll_pwait(epoll_fd, ep_ev, GRPC_EPOLL_MAX_EVENTS, timeout_ms, sig_mask); GRPC_SCHEDULING_END_BLOCKING_REGION; diff --git a/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c b/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c index 49be72c03e0..a307c4e7093 100644 --- a/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c +++ b/src/core/lib/iomgr/ev_epoll_thread_pool_linux.c @@ -41,6 +41,7 @@ #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/iomgr/ev_posix.h" #include "src/core/lib/iomgr/iomgr_internal.h" #include "src/core/lib/iomgr/lockfree_event.h" @@ -776,6 +777,7 @@ static void do_epoll_wait(grpc_exec_ctx *exec_ctx, int epoll_fd, epoll_set *eps, GRPC_SCHEDULING_START_BLOCKING_REGION; acquire_epoll_lease(eps); + GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); ep_rv = epoll_wait(epoll_fd, ep_ev, GRPC_EPOLL_MAX_EVENTS, timeout_ms); release_epoll_lease(eps); GRPC_SCHEDULING_END_BLOCKING_REGION; diff --git a/src/core/lib/iomgr/ev_epollex_linux.c b/src/core/lib/iomgr/ev_epollex_linux.c index 56904317592..3560e5de30c 100644 --- a/src/core/lib/iomgr/ev_epollex_linux.c +++ b/src/core/lib/iomgr/ev_epollex_linux.c @@ -37,6 +37,7 @@ #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/iomgr/ev_posix.h" #include "src/core/lib/iomgr/iomgr_internal.h" #include "src/core/lib/iomgr/is_epollexclusive_available.h" @@ -814,6 +815,7 @@ static grpc_error *pollset_epoll(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, } int r; do { + GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); r = epoll_wait(p->epfd, pollset->events, MAX_EPOLL_EVENTS, timeout); } while (r < 0 && errno == EINTR); if (timeout != 0) { diff --git a/src/core/lib/iomgr/ev_epollsig_linux.c b/src/core/lib/iomgr/ev_epollsig_linux.c index 0d969dccce9..d278d340929 100644 --- a/src/core/lib/iomgr/ev_epollsig_linux.c +++ b/src/core/lib/iomgr/ev_epollsig_linux.c @@ -39,6 +39,7 @@ #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/iomgr/ev_posix.h" #include "src/core/lib/iomgr/iomgr_internal.h" #include "src/core/lib/iomgr/lockfree_event.h" @@ -1237,6 +1238,7 @@ static void pollset_work_and_unlock(grpc_exec_ctx *exec_ctx, g_current_thread_polling_island = pi; GRPC_SCHEDULING_START_BLOCKING_REGION; + GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); ep_rv = epoll_pwait(epoll_fd, ep_ev, GRPC_EPOLL_MAX_EVENTS, timeout_ms, sig_mask); GRPC_SCHEDULING_END_BLOCKING_REGION; diff --git a/src/core/lib/iomgr/ev_poll_posix.c b/src/core/lib/iomgr/ev_poll_posix.c index 1f8d7eef26d..e1d758ec005 100644 --- a/src/core/lib/iomgr/ev_poll_posix.c +++ b/src/core/lib/iomgr/ev_poll_posix.c @@ -36,6 +36,7 @@ #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/iomgr/iomgr_internal.h" #include "src/core/lib/iomgr/timer.h" #include "src/core/lib/iomgr/wakeup_fd_cv.h" @@ -958,6 +959,7 @@ static grpc_error *pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, /* TODO(vpai): Consider first doing a 0 timeout poll here to avoid even going into the blocking annotation if possible */ GRPC_SCHEDULING_START_BLOCKING_REGION; + GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); r = grpc_poll_function(pfds, pfd_count, timeout); GRPC_SCHEDULING_END_BLOCKING_REGION; diff --git a/src/core/lib/iomgr/iocp_windows.c b/src/core/lib/iomgr/iocp_windows.c index e343f8a794a..c082179c0b4 100644 --- a/src/core/lib/iomgr/iocp_windows.c +++ b/src/core/lib/iomgr/iocp_windows.c @@ -27,6 +27,7 @@ #include #include +#include "src/core/lib/debug/stats.h" #include "src/core/lib/iomgr/iocp_windows.h" #include "src/core/lib/iomgr/iomgr_internal.h" #include "src/core/lib/iomgr/socket_windows.h" @@ -65,6 +66,7 @@ grpc_iocp_work_status grpc_iocp_work(grpc_exec_ctx *exec_ctx, LPOVERLAPPED overlapped; grpc_winsocket *socket; grpc_winsocket_callback_info *info; + GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); success = GetQueuedCompletionStatus( g_iocp, &bytes, &completion_key, &overlapped, deadline_to_millis_timeout(deadline, gpr_now(deadline.clock_type))); diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c index b6dcd15cb08..668f6bb447b 100644 --- a/src/core/lib/iomgr/tcp_posix.c +++ b/src/core/lib/iomgr/tcp_posix.c @@ -40,6 +40,7 @@ #include #include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/debug/stats.h" #include "src/core/lib/debug/trace.h" #include "src/core/lib/iomgr/ev_posix.h" #include "src/core/lib/profiling/timers.h" @@ -258,6 +259,7 @@ static void tcp_do_read(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp) { GPR_TIMER_BEGIN("recvmsg", 0); do { + GRPC_STATS_INC_SYSCALL_READ(exec_ctx); read_bytes = recvmsg(tcp->fd, &msg, 0); } while (read_bytes < 0 && errno == EINTR); GPR_TIMER_END("recvmsg", read_bytes >= 0); @@ -361,7 +363,8 @@ static void tcp_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, /* returns true if done, false if pending; if returning true, *error is set */ #define MAX_WRITE_IOVEC 1000 -static bool tcp_flush(grpc_tcp *tcp, grpc_error **error) { +static bool tcp_flush(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp, + grpc_error **error) { struct msghdr msg; struct iovec iov[MAX_WRITE_IOVEC]; msg_iovlen_type iov_size; @@ -403,6 +406,7 @@ static bool tcp_flush(grpc_tcp *tcp, grpc_error **error) { GPR_TIMER_BEGIN("sendmsg", 1); do { /* TODO(klempner): Cork if this is a partial write */ + GRPC_STATS_INC_SYSCALL_WRITE(exec_ctx); sent_length = sendmsg(tcp->fd, &msg, SENDMSG_FLAGS); } while (sent_length < 0 && errno == EINTR); GPR_TIMER_END("sendmsg", 0); @@ -459,7 +463,7 @@ static void tcp_handle_write(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */, return; } - if (!tcp_flush(tcp, &error)) { + if (!tcp_flush(exec_ctx, tcp, &error)) { if (GRPC_TRACER_ON(grpc_tcp_trace)) { gpr_log(GPR_DEBUG, "write: delayed"); } @@ -510,7 +514,7 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, tcp->outgoing_slice_idx = 0; tcp->outgoing_byte_idx = 0; - if (!tcp_flush(tcp, &error)) { + if (!tcp_flush(exec_ctx, tcp, &error)) { TCP_REF(tcp, "write"); tcp->write_cb = cb; if (GRPC_TRACER_ON(grpc_tcp_trace)) { diff --git a/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc b/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc index f79db15a473..645af009bb0 100644 --- a/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc +++ b/test/cpp/microbenchmarks/bm_cq_multiple_threads.cc @@ -38,6 +38,8 @@ struct grpc_pollset { namespace grpc { namespace testing { +auto& force_library_initialization = Library::get(); + static void* g_tag = (void*)(intptr_t)10; // Some random number static grpc_completion_queue* g_cq; static grpc_event_engine_vtable g_vtable; From 96b7e2ecae777df580edf3a05f3db2564a56a910 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Fri, 21 Jul 2017 13:25:11 -0700 Subject: [PATCH 05/34] Fix compile --- src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c b/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c index 5f293a74eb4..8c07021a757 100644 --- a/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c +++ b/src/core/lib/iomgr/ev_epoll_limited_pollers_linux.c @@ -1288,7 +1288,8 @@ static void pollset_destroy(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset) { } /* NOTE: This function may modify 'now' */ -static bool acquire_polling_lease(grpc_pollset_worker *worker, +static bool acquire_polling_lease(grpc_exec_ctx *exec_ctx, + grpc_pollset_worker *worker, polling_island *pi, gpr_timespec deadline, gpr_timespec *now) { bool is_lease_acquired = false; @@ -1381,7 +1382,7 @@ static void pollset_do_epoll_pwait(grpc_exec_ctx *exec_ctx, int epoll_fd, sigset_t *sig_mask, grpc_error **error) { /* Only g_max_pollers_per_pi threads can be doing polling in parallel. If we cannot get a lease, we cannot continue to do epoll_pwait() */ - if (!acquire_polling_lease(worker, pi, deadline, &now)) { + if (!acquire_polling_lease(exec_ctx, worker, pi, deadline, &now)) { return; } From 00b1df590909906606c5be6e6f12b3410c352cab Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Fri, 21 Jul 2017 14:24:42 -0700 Subject: [PATCH 06/34] Update BUILD --- BUILD | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/BUILD b/BUILD index 5c2e2f976a3..e9fedcd779f 100644 --- a/BUILD +++ b/BUILD @@ -686,6 +686,8 @@ grpc_cc_library( "src/core/lib/transport/timeout_encoding.c", "src/core/lib/transport/transport.c", "src/core/lib/transport/transport_op_string.c", + "src/core/lib/debug/stats.c", + "src/core/lib/debug/stats_data.c", ], hdrs = [ "src/core/lib/channel/channel_args.h", @@ -798,6 +800,8 @@ grpc_cc_library( "src/core/lib/transport/timeout_encoding.h", "src/core/lib/transport/transport.h", "src/core/lib/transport/transport_impl.h", + "src/core/lib/debug/stats.h", + "src/core/lib/debug/stats_data.h", ], external_deps = [ "zlib", From 4483be349894774159922ce8ff375ad17278e21a Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Mon, 24 Jul 2017 10:24:26 -0700 Subject: [PATCH 07/34] "Fix" mac linker error --- src/core/lib/debug/stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/lib/debug/stats.c b/src/core/lib/debug/stats.c index 6daf03484a3..4dbd94c7241 100644 --- a/src/core/lib/debug/stats.c +++ b/src/core/lib/debug/stats.c @@ -27,7 +27,7 @@ #include "src/core/lib/support/string.h" -grpc_stats_data *grpc_stats_per_cpu_storage; +grpc_stats_data *grpc_stats_per_cpu_storage = NULL; static size_t g_num_cores; void grpc_stats_init(void) { From 567e0f1eb62f361f845d5aba7f7b502e98d5b9d6 Mon Sep 17 00:00:00 2001 From: Ken Payson Date: Tue, 29 Aug 2017 09:21:22 -0700 Subject: [PATCH 08/34] Have write ops take ownership over slices --- include/grpc++/impl/codegen/call.h | 12 ++++++++---- include/grpc++/impl/codegen/core_codegen.h | 1 + include/grpc++/impl/codegen/core_codegen_interface.h | 1 + src/core/lib/transport/byte_stream.c | 1 + src/cpp/common/core_codegen.cc | 4 ++++ test/core/end2end/tests/resource_quota_server.c | 11 ++++++----- 6 files changed, 21 insertions(+), 9 deletions(-) diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h index 0cb11b4ccad..3c30ccdb1e2 100644 --- a/include/grpc++/impl/codegen/call.h +++ b/include/grpc++/impl/codegen/call.h @@ -272,7 +272,7 @@ class CallOpSendInitialMetadata { class CallOpSendMessage { public: - CallOpSendMessage() : send_buf_(nullptr), own_buf_(false) {} + CallOpSendMessage() : send_buf_(nullptr) {} /// Send \a message using \a options for the write. The \a options are cleared /// after use. @@ -295,20 +295,24 @@ class CallOpSendMessage { write_options_.Clear(); } void FinishOp(bool* status) { - if (own_buf_) g_core_codegen_interface->grpc_byte_buffer_destroy(send_buf_); + g_core_codegen_interface->grpc_byte_buffer_destroy(send_buf_); send_buf_ = nullptr; } private: grpc_byte_buffer* send_buf_; WriteOptions write_options_; - bool own_buf_; }; template Status CallOpSendMessage::SendMessage(const M& message, WriteOptions options) { write_options_ = options; - return SerializationTraits::Serialize(message, &send_buf_, &own_buf_); + bool own_buf; + Status result = SerializationTraits::Serialize(message, &send_buf_, &own_buf); + if (!own_buf) { + send_buf_ = g_core_codegen_interface->grpc_byte_buffer_copy(send_buf_); + } + return result; } template diff --git a/include/grpc++/impl/codegen/core_codegen.h b/include/grpc++/impl/codegen/core_codegen.h index 2b15a018455..5f96c8345b0 100644 --- a/include/grpc++/impl/codegen/core_codegen.h +++ b/include/grpc++/impl/codegen/core_codegen.h @@ -68,6 +68,7 @@ class CoreCodegen final : public CoreCodegenInterface { void grpc_call_unref(grpc_call* call) override; virtual void* grpc_call_arena_alloc(grpc_call* call, size_t length) override; + grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb) override; void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) override; int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader, diff --git a/include/grpc++/impl/codegen/core_codegen_interface.h b/include/grpc++/impl/codegen/core_codegen_interface.h index b4c771ac93a..7556016f27d 100644 --- a/include/grpc++/impl/codegen/core_codegen_interface.h +++ b/include/grpc++/impl/codegen/core_codegen_interface.h @@ -74,6 +74,7 @@ class CoreCodegenInterface { virtual void gpr_cv_signal(gpr_cv* cv) = 0; virtual void gpr_cv_broadcast(gpr_cv* cv) = 0; + virtual grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb) = 0; virtual void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) = 0; virtual int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader, diff --git a/src/core/lib/transport/byte_stream.c b/src/core/lib/transport/byte_stream.c index fb03a10315b..08f61629a92 100644 --- a/src/core/lib/transport/byte_stream.c +++ b/src/core/lib/transport/byte_stream.c @@ -85,6 +85,7 @@ static void slice_buffer_stream_shutdown(grpc_exec_ctx *exec_ctx, static void slice_buffer_stream_destroy(grpc_exec_ctx *exec_ctx, grpc_byte_stream *byte_stream) { grpc_slice_buffer_stream *stream = (grpc_slice_buffer_stream *)byte_stream; + grpc_slice_buffer_reset_and_unref_internal(exec_ctx, stream->backing_buffer); GRPC_ERROR_UNREF(stream->shutdown_error); } diff --git a/src/cpp/common/core_codegen.cc b/src/cpp/common/core_codegen.cc index c7c6b6b13b4..e81509904f1 100644 --- a/src/cpp/common/core_codegen.cc +++ b/src/cpp/common/core_codegen.cc @@ -89,6 +89,10 @@ int CoreCodegen::gpr_cv_wait(gpr_cv* cv, gpr_mu* mu, void CoreCodegen::gpr_cv_signal(gpr_cv* cv) { ::gpr_cv_signal(cv); } void CoreCodegen::gpr_cv_broadcast(gpr_cv* cv) { ::gpr_cv_broadcast(cv); } +grpc_byte_buffer* CoreCodegen::grpc_byte_buffer_copy(grpc_byte_buffer *bb) { + return ::grpc_byte_buffer_copy(bb); +} + void CoreCodegen::grpc_byte_buffer_destroy(grpc_byte_buffer* bb) { ::grpc_byte_buffer_destroy(bb); } diff --git a/test/core/end2end/tests/resource_quota_server.c b/test/core/end2end/tests/resource_quota_server.c index 010e20c4c24..34a6a80a314 100644 --- a/test/core/end2end/tests/resource_quota_server.c +++ b/test/core/end2end/tests/resource_quota_server.c @@ -143,6 +143,8 @@ void resource_quota_server(grpc_end2end_test_config config) { malloc(sizeof(grpc_call_details) * NUM_CALLS); grpc_status_code *status = malloc(sizeof(grpc_status_code) * NUM_CALLS); grpc_slice *details = malloc(sizeof(grpc_slice) * NUM_CALLS); + grpc_byte_buffer **request_payload = + malloc(sizeof(grpc_byte_buffer *) * NUM_CALLS); grpc_byte_buffer **request_payload_recv = malloc(sizeof(grpc_byte_buffer *) * NUM_CALLS); int *was_cancelled = malloc(sizeof(int) * NUM_CALLS); @@ -156,9 +158,6 @@ void resource_quota_server(grpc_end2end_test_config config) { int deadline_exceeded = 0; int unavailable = 0; - grpc_byte_buffer *request_payload = - grpc_raw_byte_buffer_create(&request_payload_slice, 1); - grpc_op ops[6]; grpc_op *op; @@ -167,6 +166,7 @@ void resource_quota_server(grpc_end2end_test_config config) { grpc_metadata_array_init(&trailing_metadata_recv[i]); grpc_metadata_array_init(&request_metadata_recv[i]); grpc_call_details_init(&call_details[i]); + request_payload[i] = grpc_raw_byte_buffer_create(&request_payload_slice, 1); request_payload_recv[i] = NULL; was_cancelled[i] = 0; } @@ -195,7 +195,7 @@ void resource_quota_server(grpc_end2end_test_config config) { op->reserved = NULL; op++; op->op = GRPC_OP_SEND_MESSAGE; - op->data.send_message.send_message = request_payload; + op->data.send_message.send_message = request_payload[i]; op->flags = 0; op->reserved = NULL; op++; @@ -261,6 +261,7 @@ void resource_quota_server(grpc_end2end_test_config config) { grpc_metadata_array_destroy(&trailing_metadata_recv[call_id]); grpc_call_unref(client_calls[call_id]); grpc_slice_unref(details[call_id]); + grpc_byte_buffer_destroy(request_payload[call_id]); pending_client_calls--; } else if (ev_tag < SERVER_RECV_BASE_TAG) { @@ -351,7 +352,6 @@ void resource_quota_server(grpc_end2end_test_config config) { NUM_CALLS, cancelled_calls_on_server, cancelled_calls_on_client, deadline_exceeded, unavailable); - grpc_byte_buffer_destroy(request_payload); grpc_slice_unref(request_payload_slice); grpc_resource_quota_unref(resource_quota); @@ -366,6 +366,7 @@ void resource_quota_server(grpc_end2end_test_config config) { free(call_details); free(status); free(details); + free(request_payload); free(request_payload_recv); free(was_cancelled); } From 951971881165fad65f99f7b0ca821eea0ce25d23 Mon Sep 17 00:00:00 2001 From: Ken Payson Date: Tue, 29 Aug 2017 11:31:00 -0700 Subject: [PATCH 09/34] Documentation change + e2e test fix --- src/core/lib/transport/byte_stream.h | 4 +++- test/core/end2end/tests/cancel_after_round_trip.c | 11 +++++++---- 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/src/core/lib/transport/byte_stream.h b/src/core/lib/transport/byte_stream.h index 1e1e8310b83..be2a35213e3 100644 --- a/src/core/lib/transport/byte_stream.h +++ b/src/core/lib/transport/byte_stream.h @@ -81,7 +81,9 @@ void grpc_byte_stream_destroy(grpc_exec_ctx *exec_ctx, // grpc_slice_buffer_stream // -// A grpc_byte_stream that wraps a slice buffer. +// A grpc_byte_stream that wraps a slice buffer. The stream takes +// ownership of the slices in the buffer, and on destruction will +// reset the contents of the buffer. typedef struct grpc_slice_buffer_stream { grpc_byte_stream base; diff --git a/test/core/end2end/tests/cancel_after_round_trip.c b/test/core/end2end/tests/cancel_after_round_trip.c index 0fc8b95ef72..ad24b4e5387 100644 --- a/test/core/end2end/tests/cancel_after_round_trip.c +++ b/test/core/end2end/tests/cancel_after_round_trip.c @@ -114,7 +114,9 @@ static void test_cancel_after_round_trip(grpc_end2end_test_config config, grpc_slice_from_copied_string("hello you"); grpc_byte_buffer *request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1); - grpc_byte_buffer *response_payload = + grpc_byte_buffer *response_payload1 = + grpc_raw_byte_buffer_create(&response_payload_slice, 1); + grpc_byte_buffer *response_payload2 = grpc_raw_byte_buffer_create(&response_payload_slice, 1); int was_cancelled = 2; @@ -199,7 +201,7 @@ static void test_cancel_after_round_trip(grpc_end2end_test_config config, op->reserved = NULL; op++; op->op = GRPC_OP_SEND_MESSAGE; - op->data.send_message.send_message = response_payload; + op->data.send_message.send_message = response_payload1; op->flags = 0; op->reserved = NULL; op++; @@ -242,7 +244,7 @@ static void test_cancel_after_round_trip(grpc_end2end_test_config config, op->reserved = NULL; op++; op->op = GRPC_OP_SEND_MESSAGE; - op->data.send_message.send_message = response_payload; + op->data.send_message.send_message = response_payload2; op->flags = 0; op->reserved = NULL; op++; @@ -262,7 +264,8 @@ static void test_cancel_after_round_trip(grpc_end2end_test_config config, grpc_call_details_destroy(&call_details); grpc_byte_buffer_destroy(request_payload); - grpc_byte_buffer_destroy(response_payload); + grpc_byte_buffer_destroy(response_payload1); + grpc_byte_buffer_destroy(response_payload2); grpc_byte_buffer_destroy(request_payload_recv); grpc_byte_buffer_destroy(response_payload_recv); grpc_slice_unref(details); From 1c8e04366e8ccacf31dbe7fd14206a2603e3521f Mon Sep 17 00:00:00 2001 From: Matt Kwong Date: Wed, 23 Aug 2017 11:59:49 -0700 Subject: [PATCH 10/34] Fix uploading Mac results to BQ --- .../internal_ci/helper_scripts/prepare_build_macos_rc | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/internal_ci/helper_scripts/prepare_build_macos_rc b/tools/internal_ci/helper_scripts/prepare_build_macos_rc index bd250957f43..6da0e1eeff5 100644 --- a/tools/internal_ci/helper_scripts/prepare_build_macos_rc +++ b/tools/internal_ci/helper_scripts/prepare_build_macos_rc @@ -28,8 +28,7 @@ ulimit -n 10000 ulimit -a # Add GCP credentials for BQ access -# pip does not install google-api-python-client properly, so use easy_install -sudo easy_install --upgrade google-api-python-client +pip install google-api-python-client --user python export GOOGLE_APPLICATION_CREDENTIALS=${KOKORO_GFILE_DIR}/GrpcTesting-d0eeee2db331.json # required to build protobuf @@ -53,9 +52,10 @@ pod repo update # needed by python # python brew install coreutils # we need grealpath -sudo pip install virtualenv -sudo pip install -U six tox setuptools -export PYTHONPATH=/Library/Python/3.4/site-packages +pip install virtualenv --user python +pip install -U six tox setuptools --user python +export PYTHONPATH=/Library/Python/2.7/site-packages +source ~/.bashrc # python 3.4 wget -q https://www.python.org/ftp/python/3.4.4/python-3.4.4-macosx10.6.pkg From 33b51aaa755b2e5f10aade60b67f216bff86cb36 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Tue, 29 Aug 2017 14:11:53 -0700 Subject: [PATCH 11/34] revert protobuf change --- third_party/protobuf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/third_party/protobuf b/third_party/protobuf index a6189acd18b..80a37e0782d 160000 --- a/third_party/protobuf +++ b/third_party/protobuf @@ -1 +1 @@ -Subproject commit a6189acd18b00611c1dc7042299ad75486f08a1a +Subproject commit 80a37e0782d2d702d52234b62dd4b9ec74fd2c95 From bf19961d0a49b43cb528392efeb4880eeebb9b5e Mon Sep 17 00:00:00 2001 From: "Mark D. Roth" Date: Tue, 29 Aug 2017 16:59:07 -0700 Subject: [PATCH 12/34] Revert "Implement call combiner" --- BUILD | 2 - CMakeLists.txt | 6 - Makefile | 6 - binding.gyp | 1 - build.yaml | 2 - config.m4 | 1 - config.w32 | 1 - doc/environment_variables.md | 1 - gRPC-Core.podspec | 3 - grpc.gemspec | 2 - grpc.gyp | 4 - include/grpc/impl/codegen/atm.h | 1 - package.xml | 2 - src/core/ext/census/grpc_filter.c | 2 + .../filters/client_channel/client_channel.c | 556 +++++++++--------- .../grpclb/client_load_reporting_filter.c | 1 + .../ext/filters/client_channel/subchannel.c | 23 +- .../ext/filters/client_channel/subchannel.h | 5 +- .../ext/filters/deadline/deadline_filter.c | 112 ++-- .../ext/filters/deadline/deadline_filter.h | 8 +- .../filters/http/client/http_client_filter.c | 9 +- .../message_compress_filter.c | 276 ++++----- .../filters/http/server/http_server_filter.c | 58 +- .../load_reporting/load_reporting_filter.c | 1 + src/core/ext/filters/max_age/max_age_filter.c | 1 + .../message_size/message_size_filter.c | 6 +- .../workaround_cronet_compression_filter.c | 1 + .../chttp2/transport/chttp2_transport.c | 33 +- .../ext/transport/chttp2/transport/internal.h | 2 - .../ext/transport/chttp2/transport/parsing.c | 2 - .../cronet/transport/cronet_transport.c | 5 + .../ext/transport/inproc/inproc_transport.c | 12 +- src/core/lib/channel/channel_stack.c | 16 +- src/core/lib/channel/channel_stack.h | 11 +- src/core/lib/channel/connected_channel.c | 92 +-- src/core/lib/iomgr/call_combiner.c | 180 ------ src/core/lib/iomgr/call_combiner.h | 104 ---- .../security/transport/client_auth_filter.c | 183 ++++-- .../security/transport/server_auth_filter.c | 89 +-- src/core/lib/surface/call.c | 148 ++--- src/core/lib/surface/init.c | 2 - src/core/lib/surface/lame_client.cc | 19 +- src/core/lib/surface/server.c | 2 + src/core/lib/transport/transport.c | 21 +- src/core/lib/transport/transport.h | 13 +- src/core/lib/transport/transport_impl.h | 3 + src/core/lib/transport/transport_op_string.c | 7 - src/cpp/common/channel_filter.cc | 4 + src/cpp/common/channel_filter.h | 11 +- src/python/grpcio/grpc_core_dependencies.py | 1 - test/core/channel/channel_stack_test.c | 5 + .../channel/minimal_stack_is_minimal_test.c | 14 +- .../end2end/tests/filter_call_init_fails.c | 1 + test/core/end2end/tests/filter_causes_close.c | 3 +- test/core/end2end/tests/filter_latency.c | 2 + test/cpp/microbenchmarks/bm_call_create.cc | 36 +- .../microbenchmarks/bm_chttp2_transport.cc | 4 - tools/doxygen/Doxyfile.c++.internal | 1 - tools/doxygen/Doxyfile.core.internal | 2 - .../generated/sources_and_headers.json | 3 - 60 files changed, 867 insertions(+), 1255 deletions(-) delete mode 100644 src/core/lib/iomgr/call_combiner.c delete mode 100644 src/core/lib/iomgr/call_combiner.h diff --git a/BUILD b/BUILD index 75fac5ca256..8c10f118c27 100644 --- a/BUILD +++ b/BUILD @@ -577,7 +577,6 @@ grpc_cc_library( "src/core/lib/http/format_request.c", "src/core/lib/http/httpcli.c", "src/core/lib/http/parser.c", - "src/core/lib/iomgr/call_combiner.c", "src/core/lib/iomgr/closure.c", "src/core/lib/iomgr/combiner.c", "src/core/lib/iomgr/endpoint.c", @@ -708,7 +707,6 @@ grpc_cc_library( "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", - "src/core/lib/iomgr/call_combiner.h", "src/core/lib/iomgr/closure.h", "src/core/lib/iomgr/combiner.h", "src/core/lib/iomgr/endpoint.h", diff --git a/CMakeLists.txt b/CMakeLists.txt index 2530aefa172..4bc1476053b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -965,7 +965,6 @@ add_library(grpc src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c - src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -1315,7 +1314,6 @@ add_library(grpc_cronet src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c - src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -1633,7 +1631,6 @@ add_library(grpc_test_util src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c - src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -1895,7 +1892,6 @@ add_library(grpc_test_util_unsecure src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c - src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -2143,7 +2139,6 @@ add_library(grpc_unsecure src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c - src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -2843,7 +2838,6 @@ add_library(grpc++_cronet src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c - src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c diff --git a/Makefile b/Makefile index 2d80bc9bcad..ad8511f2cb2 100644 --- a/Makefile +++ b/Makefile @@ -2910,7 +2910,6 @@ LIBGRPC_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ - src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -3258,7 +3257,6 @@ LIBGRPC_CRONET_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ - src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -3573,7 +3571,6 @@ LIBGRPC_TEST_UTIL_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ - src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -3824,7 +3821,6 @@ LIBGRPC_TEST_UTIL_UNSECURE_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ - src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -4048,7 +4044,6 @@ LIBGRPC_UNSECURE_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ - src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -4731,7 +4726,6 @@ LIBGRPC++_CRONET_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ - src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ diff --git a/binding.gyp b/binding.gyp index 1d4565abcd3..bbefd05c20b 100644 --- a/binding.gyp +++ b/binding.gyp @@ -670,7 +670,6 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', - 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', diff --git a/build.yaml b/build.yaml index 69fe928d311..537a8e585cc 100644 --- a/build.yaml +++ b/build.yaml @@ -198,7 +198,6 @@ filegroups: - src/core/lib/http/format_request.c - src/core/lib/http/httpcli.c - src/core/lib/http/parser.c - - src/core/lib/iomgr/call_combiner.c - src/core/lib/iomgr/closure.c - src/core/lib/iomgr/combiner.c - src/core/lib/iomgr/endpoint.c @@ -349,7 +348,6 @@ filegroups: - src/core/lib/http/format_request.h - src/core/lib/http/httpcli.h - src/core/lib/http/parser.h - - src/core/lib/iomgr/call_combiner.h - src/core/lib/iomgr/closure.h - src/core/lib/iomgr/combiner.h - src/core/lib/iomgr/endpoint.h diff --git a/config.m4 b/config.m4 index 3e8328b7b9b..f6f8531b2fd 100644 --- a/config.m4 +++ b/config.m4 @@ -99,7 +99,6 @@ if test "$PHP_GRPC" != "no"; then src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ - src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ diff --git a/config.w32 b/config.w32 index 493f00cef6a..1d1a0a4b63f 100644 --- a/config.w32 +++ b/config.w32 @@ -76,7 +76,6 @@ if (PHP_GRPC != "no") { "src\\core\\lib\\http\\format_request.c " + "src\\core\\lib\\http\\httpcli.c " + "src\\core\\lib\\http\\parser.c " + - "src\\core\\lib\\iomgr\\call_combiner.c " + "src\\core\\lib\\iomgr\\closure.c " + "src\\core\\lib\\iomgr\\combiner.c " + "src\\core\\lib\\iomgr\\endpoint.c " + diff --git a/doc/environment_variables.md b/doc/environment_variables.md index 0dae0543ff8..a2cde927361 100644 --- a/doc/environment_variables.md +++ b/doc/environment_variables.md @@ -39,7 +39,6 @@ some configuration as environment variables that can be set. gRPC C core is processing requests via debug logs. Available tracers include: - api - traces api calls to the C core - bdp_estimator - traces behavior of bdp estimation logic - - call_combiner - traces call combiner state - call_error - traces the possible errors contributing to final call status - channel - traces operations on the C core channel stack - client_channel - traces client channel activity, including resolver diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec index be4b689ff56..74fa6046ca0 100644 --- a/gRPC-Core.podspec +++ b/gRPC-Core.podspec @@ -332,7 +332,6 @@ Pod::Spec.new do |s| 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', - 'src/core/lib/iomgr/call_combiner.h', 'src/core/lib/iomgr/closure.h', 'src/core/lib/iomgr/combiner.h', 'src/core/lib/iomgr/endpoint.h', @@ -481,7 +480,6 @@ Pod::Spec.new do |s| 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', - 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -827,7 +825,6 @@ Pod::Spec.new do |s| 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', - 'src/core/lib/iomgr/call_combiner.h', 'src/core/lib/iomgr/closure.h', 'src/core/lib/iomgr/combiner.h', 'src/core/lib/iomgr/endpoint.h', diff --git a/grpc.gemspec b/grpc.gemspec index d4372d60414..794a89fddc7 100644 --- a/grpc.gemspec +++ b/grpc.gemspec @@ -264,7 +264,6 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/http/format_request.h ) s.files += %w( src/core/lib/http/httpcli.h ) s.files += %w( src/core/lib/http/parser.h ) - s.files += %w( src/core/lib/iomgr/call_combiner.h ) s.files += %w( src/core/lib/iomgr/closure.h ) s.files += %w( src/core/lib/iomgr/combiner.h ) s.files += %w( src/core/lib/iomgr/endpoint.h ) @@ -417,7 +416,6 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/http/format_request.c ) s.files += %w( src/core/lib/http/httpcli.c ) s.files += %w( src/core/lib/http/parser.c ) - s.files += %w( src/core/lib/iomgr/call_combiner.c ) s.files += %w( src/core/lib/iomgr/closure.c ) s.files += %w( src/core/lib/iomgr/combiner.c ) s.files += %w( src/core/lib/iomgr/endpoint.c ) diff --git a/grpc.gyp b/grpc.gyp index 02956191f1b..f888c040e1e 100644 --- a/grpc.gyp +++ b/grpc.gyp @@ -236,7 +236,6 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', - 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -535,7 +534,6 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', - 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -739,7 +737,6 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', - 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -928,7 +925,6 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', - 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', diff --git a/include/grpc/impl/codegen/atm.h b/include/grpc/impl/codegen/atm.h index 764bee52726..2cfd22ab637 100644 --- a/include/grpc/impl/codegen/atm.h +++ b/include/grpc/impl/codegen/atm.h @@ -46,7 +46,6 @@ // Atomically return *p, with acquire semantics. gpr_atm gpr_atm_acq_load(gpr_atm *p); - gpr_atm gpr_atm_no_barrier_load(gpr_atm *p); // Atomically set *p = value, with release semantics. void gpr_atm_rel_store(gpr_atm *p, gpr_atm value); diff --git a/package.xml b/package.xml index 66a79ec908f..49e9aee47e6 100644 --- a/package.xml +++ b/package.xml @@ -274,7 +274,6 @@ - @@ -427,7 +426,6 @@ - diff --git a/src/core/ext/census/grpc_filter.c b/src/core/ext/census/grpc_filter.c index 3e10f611545..13fe2e6b1c4 100644 --- a/src/core/ext/census/grpc_filter.c +++ b/src/core/ext/census/grpc_filter.c @@ -179,6 +179,7 @@ const grpc_channel_filter grpc_client_census_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "census-client"}; @@ -192,5 +193,6 @@ const grpc_channel_filter grpc_server_census_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "census-server"}; diff --git a/src/core/ext/filters/client_channel/client_channel.c b/src/core/ext/filters/client_channel/client_channel.c index e6822ce801c..58e31d7b45b 100644 --- a/src/core/ext/filters/client_channel/client_channel.c +++ b/src/core/ext/filters/client_channel/client_channel.c @@ -796,8 +796,7 @@ static void cc_destroy_channel_elem(grpc_exec_ctx *exec_ctx, // send_message // recv_trailing_metadata // send_trailing_metadata -// We also add room for a single cancel_stream batch. -#define MAX_WAITING_BATCHES 7 +#define MAX_WAITING_BATCHES 6 /** Call data. Holds a pointer to grpc_subchannel_call and the associated machinery to create such a pointer. @@ -809,25 +808,23 @@ typedef struct client_channel_call_data { // The code in deadline_filter.c requires this to be the first field. // TODO(roth): This is slightly sub-optimal in that grpc_deadline_state // and this struct both independently store a pointer to the call - // combiner. If/when we have time, find a way to avoid this without - // breaking the grpc_deadline_state abstraction. + // stack and each has its own mutex. If/when we have time, find a way + // to avoid this without breaking the grpc_deadline_state abstraction. grpc_deadline_state deadline_state; grpc_slice path; // Request path. gpr_timespec call_start_time; gpr_timespec deadline; - gpr_arena *arena; - grpc_call_combiner *call_combiner; - grpc_server_retry_throttle_data *retry_throttle_data; method_parameters *method_params; - grpc_subchannel_call *subchannel_call; - grpc_error *error; + /** either 0 for no call, a pointer to a grpc_subchannel_call (if the lowest + bit is 0), or a pointer to an error (if the lowest bit is 1) */ + gpr_atm subchannel_call_or_error; + gpr_arena *arena; grpc_lb_policy *lb_policy; // Holds ref while LB pick is pending. grpc_closure lb_pick_closure; - grpc_closure cancel_closure; grpc_connected_subchannel *connected_subchannel; grpc_call_context_element subchannel_call_context[GRPC_CONTEXT_COUNT]; @@ -835,9 +832,10 @@ typedef struct client_channel_call_data { grpc_transport_stream_op_batch *waiting_for_pick_batches[MAX_WAITING_BATCHES]; size_t waiting_for_pick_batches_count; - grpc_closure handle_pending_batch_in_call_combiner[MAX_WAITING_BATCHES]; - grpc_transport_stream_op_batch *initial_metadata_batch; + grpc_transport_stream_op_batch_payload *initial_metadata_payload; + + grpc_call_stack *owning_call; grpc_linked_mdelem lb_token_mdelem; @@ -845,42 +843,55 @@ typedef struct client_channel_call_data { grpc_closure *original_on_complete; } call_data; -grpc_subchannel_call *grpc_client_channel_get_subchannel_call( - grpc_call_element *elem) { - call_data *calld = elem->call_data; - return calld->subchannel_call; +typedef struct { + grpc_subchannel_call *subchannel_call; + grpc_error *error; +} call_or_error; + +static call_or_error get_call_or_error(call_data *p) { + gpr_atm c = gpr_atm_acq_load(&p->subchannel_call_or_error); + if (c == 0) + return (call_or_error){NULL, NULL}; + else if (c & 1) + return (call_or_error){NULL, (grpc_error *)((c) & ~(gpr_atm)1)}; + else + return (call_or_error){(grpc_subchannel_call *)c, NULL}; } -// This is called via the call combiner, so access to calld is synchronized. -static void waiting_for_pick_batches_add( - call_data *calld, grpc_transport_stream_op_batch *batch) { - if (batch->send_initial_metadata) { - GPR_ASSERT(calld->initial_metadata_batch == NULL); - calld->initial_metadata_batch = batch; +static bool set_call_or_error(call_data *p, call_or_error coe) { + // this should always be under a lock + call_or_error existing = get_call_or_error(p); + if (existing.error != GRPC_ERROR_NONE) { + GRPC_ERROR_UNREF(coe.error); + return false; + } + GPR_ASSERT(existing.subchannel_call == NULL); + if (coe.error != GRPC_ERROR_NONE) { + GPR_ASSERT(coe.subchannel_call == NULL); + gpr_atm_rel_store(&p->subchannel_call_or_error, 1 | (gpr_atm)coe.error); } else { - GPR_ASSERT(calld->waiting_for_pick_batches_count < MAX_WAITING_BATCHES); - calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count++] = - batch; + GPR_ASSERT(coe.subchannel_call != NULL); + gpr_atm_rel_store(&p->subchannel_call_or_error, + (gpr_atm)coe.subchannel_call); } + return true; } -// This is called via the call combiner, so access to calld is synchronized. -static void fail_pending_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, - void *arg, grpc_error *error) { - call_data *calld = arg; - if (calld->waiting_for_pick_batches_count > 0) { - --calld->waiting_for_pick_batches_count; - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, - calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count], - GRPC_ERROR_REF(error), calld->call_combiner); - } +grpc_subchannel_call *grpc_client_channel_get_subchannel_call( + grpc_call_element *call_elem) { + return get_call_or_error(call_elem->call_data).subchannel_call; } -// This is called via the call combiner, so access to calld is synchronized. -static void waiting_for_pick_batches_fail(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_error *error) { +static void waiting_for_pick_batches_add_locked( + call_data *calld, grpc_transport_stream_op_batch *batch) { + GPR_ASSERT(calld->waiting_for_pick_batches_count < MAX_WAITING_BATCHES); + calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count++] = + batch; +} + +static void waiting_for_pick_batches_fail_locked(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_error *error) { call_data *calld = elem->call_data; if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, @@ -889,60 +900,34 @@ static void waiting_for_pick_batches_fail(grpc_exec_ctx *exec_ctx, grpc_error_string(error)); } for (size_t i = 0; i < calld->waiting_for_pick_batches_count; ++i) { - GRPC_CLOSURE_INIT(&calld->handle_pending_batch_in_call_combiner[i], - fail_pending_batch_in_call_combiner, calld, - grpc_schedule_on_exec_ctx); - GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, - &calld->handle_pending_batch_in_call_combiner[i], - GRPC_ERROR_REF(error), - "waiting_for_pick_batches_fail"); - } - if (calld->initial_metadata_batch != NULL) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->initial_metadata_batch, GRPC_ERROR_REF(error), - calld->call_combiner); - } else { - GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, - "waiting_for_pick_batches_fail"); + exec_ctx, calld->waiting_for_pick_batches[i], GRPC_ERROR_REF(error)); } + calld->waiting_for_pick_batches_count = 0; GRPC_ERROR_UNREF(error); } -// This is called via the call combiner, so access to calld is synchronized. -static void run_pending_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, - void *arg, grpc_error *ignored) { - call_data *calld = arg; - if (calld->waiting_for_pick_batches_count > 0) { - --calld->waiting_for_pick_batches_count; - grpc_subchannel_call_process_op( - exec_ctx, calld->subchannel_call, - calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count]); - } -} - -// This is called via the call combiner, so access to calld is synchronized. -static void waiting_for_pick_batches_resume(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { - channel_data *chand = elem->channel_data; +static void waiting_for_pick_batches_resume_locked(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem) { call_data *calld = elem->call_data; + if (calld->waiting_for_pick_batches_count == 0) return; + call_or_error coe = get_call_or_error(calld); + if (coe.error != GRPC_ERROR_NONE) { + waiting_for_pick_batches_fail_locked(exec_ctx, elem, + GRPC_ERROR_REF(coe.error)); + return; + } if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: sending %" PRIdPTR " pending batches to subchannel_call=%p", - chand, calld, calld->waiting_for_pick_batches_count, - calld->subchannel_call); + elem->channel_data, calld, calld->waiting_for_pick_batches_count, + coe.subchannel_call); } for (size_t i = 0; i < calld->waiting_for_pick_batches_count; ++i) { - GRPC_CLOSURE_INIT(&calld->handle_pending_batch_in_call_combiner[i], - run_pending_batch_in_call_combiner, calld, - grpc_schedule_on_exec_ctx); - GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, - &calld->handle_pending_batch_in_call_combiner[i], - GRPC_ERROR_NONE, - "waiting_for_pick_batches_resume"); - } - GPR_ASSERT(calld->initial_metadata_batch != NULL); - grpc_subchannel_call_process_op(exec_ctx, calld->subchannel_call, - calld->initial_metadata_batch); + grpc_subchannel_call_process_op(exec_ctx, coe.subchannel_call, + calld->waiting_for_pick_batches[i]); + } + calld->waiting_for_pick_batches_count = 0; } // Applies service config to the call. Must be invoked once we know @@ -983,28 +968,29 @@ static void apply_service_config_to_call_locked(grpc_exec_ctx *exec_ctx, static void create_subchannel_call_locked(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_error *error) { - channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; + grpc_subchannel_call *subchannel_call = NULL; const grpc_connected_subchannel_call_args call_args = { .pollent = calld->pollent, .path = calld->path, .start_time = calld->call_start_time, .deadline = calld->deadline, .arena = calld->arena, - .context = calld->subchannel_call_context, - .call_combiner = calld->call_combiner}; + .context = calld->subchannel_call_context}; grpc_error *new_error = grpc_connected_subchannel_create_call( - exec_ctx, calld->connected_subchannel, &call_args, - &calld->subchannel_call); + exec_ctx, calld->connected_subchannel, &call_args, &subchannel_call); if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: create subchannel_call=%p: error=%s", - chand, calld, calld->subchannel_call, grpc_error_string(new_error)); + elem->channel_data, calld, subchannel_call, + grpc_error_string(new_error)); } + GPR_ASSERT(set_call_or_error( + calld, (call_or_error){.subchannel_call = subchannel_call})); if (new_error != GRPC_ERROR_NONE) { new_error = grpc_error_add_child(new_error, error); - waiting_for_pick_batches_fail(exec_ctx, elem, new_error); + waiting_for_pick_batches_fail_locked(exec_ctx, elem, new_error); } else { - waiting_for_pick_batches_resume(exec_ctx, elem); + waiting_for_pick_batches_resume_locked(exec_ctx, elem); } GRPC_ERROR_UNREF(error); } @@ -1016,27 +1002,60 @@ static void subchannel_ready_locked(grpc_exec_ctx *exec_ctx, channel_data *chand = elem->channel_data; grpc_polling_entity_del_from_pollset_set(exec_ctx, calld->pollent, chand->interested_parties); + call_or_error coe = get_call_or_error(calld); if (calld->connected_subchannel == NULL) { // Failed to create subchannel. - GRPC_ERROR_UNREF(calld->error); - calld->error = error == GRPC_ERROR_NONE - ? GRPC_ERROR_CREATE_FROM_STATIC_STRING( - "Call dropped by load balancing policy") - : GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Failed to create subchannel", &error, 1); + grpc_error *failure = + error == GRPC_ERROR_NONE + ? GRPC_ERROR_CREATE_FROM_STATIC_STRING( + "Call dropped by load balancing policy") + : GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( + "Failed to create subchannel", &error, 1); if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: failed to create subchannel: error=%s", chand, - calld, grpc_error_string(calld->error)); + calld, grpc_error_string(failure)); + } + set_call_or_error(calld, (call_or_error){.error = GRPC_ERROR_REF(failure)}); + waiting_for_pick_batches_fail_locked(exec_ctx, elem, failure); + } else if (coe.error != GRPC_ERROR_NONE) { + /* already cancelled before subchannel became ready */ + grpc_error *child_errors[] = {error, coe.error}; + grpc_error *cancellation_error = + GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( + "Cancelled before creating subchannel", child_errors, + GPR_ARRAY_SIZE(child_errors)); + /* if due to deadline, attach the deadline exceeded status to the error */ + if (gpr_time_cmp(calld->deadline, gpr_now(GPR_CLOCK_MONOTONIC)) < 0) { + cancellation_error = + grpc_error_set_int(cancellation_error, GRPC_ERROR_INT_GRPC_STATUS, + GRPC_STATUS_DEADLINE_EXCEEDED); } - waiting_for_pick_batches_fail(exec_ctx, elem, GRPC_ERROR_REF(calld->error)); + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, + "chand=%p calld=%p: cancelled before subchannel became ready: %s", + chand, calld, grpc_error_string(cancellation_error)); + } + waiting_for_pick_batches_fail_locked(exec_ctx, elem, cancellation_error); } else { /* Create call on subchannel. */ create_subchannel_call_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); } + GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "pick_subchannel"); GRPC_ERROR_UNREF(error); } +static char *cc_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + call_data *calld = elem->call_data; + grpc_subchannel_call *subchannel_call = + get_call_or_error(calld).subchannel_call; + if (subchannel_call == NULL) { + return NULL; + } else { + return grpc_subchannel_call_get_peer(exec_ctx, subchannel_call); + } +} + /** Return true if subchannel is available immediately (in which case subchannel_ready_locked() should not be called), or false otherwise (in which case subchannel_ready_locked() should be called when the subchannel @@ -1050,44 +1069,6 @@ typedef struct { grpc_closure closure; } pick_after_resolver_result_args; -// Note: This runs under the client_channel combiner, but will NOT be -// holding the call combiner. -static void pick_after_resolver_result_cancel_locked(grpc_exec_ctx *exec_ctx, - void *arg, - grpc_error *error) { - grpc_call_element *elem = arg; - channel_data *chand = elem->channel_data; - call_data *calld = elem->call_data; - // If we don't yet have a resolver result, then a closure for - // pick_after_resolver_result_done_locked() will have been added to - // chand->waiting_for_resolver_result_closures, and it may not be invoked - // until after this call has been destroyed. We mark the operation as - // cancelled, so that when pick_after_resolver_result_done_locked() - // is called, it will be a no-op. We also immediately invoke - // subchannel_ready_locked() to propagate the error back to the caller. - for (grpc_closure *closure = chand->waiting_for_resolver_result_closures.head; - closure != NULL; closure = closure->next_data.next) { - pick_after_resolver_result_args *args = closure->cb_arg; - if (!args->cancelled && args->elem == elem) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, - "chand=%p calld=%p: " - "cancelling pick waiting for resolver result", - chand, calld); - } - args->cancelled = true; - // Note: Although we are not in the call combiner here, we are - // basically stealing the call combiner from the pending pick, so - // it's safe to call subchannel_ready_locked() here -- we are - // essentially calling it here instead of calling it in - // pick_after_resolver_result_done_locked(). - subchannel_ready_locked(exec_ctx, elem, - GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Pick cancelled", &error, 1)); - } - } -} - static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { @@ -1098,24 +1079,21 @@ static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, gpr_log(GPR_DEBUG, "call cancelled before resolver result"); } } else { - grpc_call_element *elem = args->elem; - channel_data *chand = elem->channel_data; - call_data *calld = elem->call_data; - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, - NULL); + channel_data *chand = args->elem->channel_data; + call_data *calld = args->elem->call_data; if (error != GRPC_ERROR_NONE) { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver failed to return data", chand, calld); } - subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); + subchannel_ready_locked(exec_ctx, args->elem, GRPC_ERROR_REF(error)); } else { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver returned, doing pick", chand, calld); } - if (pick_subchannel_locked(exec_ctx, elem)) { - subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_NONE); + if (pick_subchannel_locked(exec_ctx, args->elem)) { + subchannel_ready_locked(exec_ctx, args->elem, GRPC_ERROR_NONE); } } } @@ -1138,33 +1116,41 @@ static void pick_after_resolver_result_start_locked(grpc_exec_ctx *exec_ctx, args, grpc_combiner_scheduler(chand->combiner)); grpc_closure_list_append(&chand->waiting_for_resolver_result_closures, &args->closure, GRPC_ERROR_NONE); - grpc_call_combiner_set_notify_on_cancel( - exec_ctx, calld->call_combiner, - GRPC_CLOSURE_INIT(&calld->cancel_closure, - pick_after_resolver_result_cancel_locked, elem, - grpc_combiner_scheduler(chand->combiner))); } -// Note: This runs under the client_channel combiner, but will NOT be -// holding the call combiner. -static void pick_callback_cancel_locked(grpc_exec_ctx *exec_ctx, void *arg, - grpc_error *error) { - grpc_call_element *elem = arg; +static void pick_after_resolver_result_cancel_locked(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_error *error) { channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; - if (calld->lb_policy != NULL) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: cancelling pick from LB policy %p", - chand, calld, calld->lb_policy); + // If we don't yet have a resolver result, then a closure for + // pick_after_resolver_result_done_locked() will have been added to + // chand->waiting_for_resolver_result_closures, and it may not be invoked + // until after this call has been destroyed. We mark the operation as + // cancelled, so that when pick_after_resolver_result_done_locked() + // is called, it will be a no-op. We also immediately invoke + // subchannel_ready_locked() to propagate the error back to the caller. + for (grpc_closure *closure = chand->waiting_for_resolver_result_closures.head; + closure != NULL; closure = closure->next_data.next) { + pick_after_resolver_result_args *args = closure->cb_arg; + if (!args->cancelled && args->elem == elem) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, + "chand=%p calld=%p: " + "cancelling pick waiting for resolver result", + chand, calld); + } + args->cancelled = true; + subchannel_ready_locked(exec_ctx, elem, + GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( + "Pick cancelled", &error, 1)); } - grpc_lb_policy_cancel_pick_locked(exec_ctx, calld->lb_policy, - &calld->connected_subchannel, - GRPC_ERROR_REF(error)); } + GRPC_ERROR_UNREF(error); } // Callback invoked by grpc_lb_policy_pick_locked() for async picks. -// Unrefs the LB policy and invokes subchannel_ready_locked(). +// Unrefs the LB policy after invoking subchannel_ready_locked(). static void pick_callback_done_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = arg; @@ -1174,7 +1160,6 @@ static void pick_callback_done_locked(grpc_exec_ctx *exec_ctx, void *arg, gpr_log(GPR_DEBUG, "chand=%p calld=%p: pick completed asynchronously", chand, calld); } - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); GPR_ASSERT(calld->lb_policy != NULL); GRPC_LB_POLICY_UNREF(exec_ctx, calld->lb_policy, "pick_subchannel"); calld->lb_policy = NULL; @@ -1209,15 +1194,24 @@ static bool pick_callback_start_locked(grpc_exec_ctx *exec_ctx, } GRPC_LB_POLICY_UNREF(exec_ctx, calld->lb_policy, "pick_subchannel"); calld->lb_policy = NULL; - } else { - grpc_call_combiner_set_notify_on_cancel( - exec_ctx, calld->call_combiner, - GRPC_CLOSURE_INIT(&calld->cancel_closure, pick_callback_cancel_locked, - elem, grpc_combiner_scheduler(chand->combiner))); } return pick_done; } +static void pick_callback_cancel_locked(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_error *error) { + channel_data *chand = elem->channel_data; + call_data *calld = elem->call_data; + GPR_ASSERT(calld->lb_policy != NULL); + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: cancelling pick from LB policy %p", + chand, calld, calld->lb_policy); + } + grpc_lb_policy_cancel_pick_locked(exec_ctx, calld->lb_policy, + &calld->connected_subchannel, error); +} + static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { GPR_TIMER_BEGIN("pick_subchannel", 0); @@ -1230,7 +1224,7 @@ static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, // Otherwise, if the service config specified a value for this // method, use that. uint32_t initial_metadata_flags = - calld->initial_metadata_batch->payload->send_initial_metadata + calld->initial_metadata_payload->send_initial_metadata .send_initial_metadata_flags; const bool wait_for_ready_set_from_api = initial_metadata_flags & @@ -1247,7 +1241,7 @@ static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, } } const grpc_lb_policy_pick_args inputs = { - calld->initial_metadata_batch->payload->send_initial_metadata + calld->initial_metadata_payload->send_initial_metadata .send_initial_metadata, initial_metadata_flags, &calld->lb_token_mdelem}; pick_done = pick_callback_start_locked(exec_ctx, elem, &inputs); @@ -1264,33 +1258,91 @@ static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, return pick_done; } -static void start_pick_locked(grpc_exec_ctx *exec_ctx, void *arg, - grpc_error *error_ignored) { - GPR_TIMER_BEGIN("start_pick_locked", 0); - grpc_call_element *elem = (grpc_call_element *)arg; - call_data *calld = (call_data *)elem->call_data; - channel_data *chand = (channel_data *)elem->channel_data; - GPR_ASSERT(calld->connected_subchannel == NULL); - if (pick_subchannel_locked(exec_ctx, elem)) { - // Pick was returned synchronously. - if (calld->connected_subchannel == NULL) { - GRPC_ERROR_UNREF(calld->error); - calld->error = GRPC_ERROR_CREATE_FROM_STATIC_STRING( - "Call dropped by load balancing policy"); - waiting_for_pick_batches_fail(exec_ctx, elem, - GRPC_ERROR_REF(calld->error)); +static void start_transport_stream_op_batch_locked(grpc_exec_ctx *exec_ctx, + void *arg, + grpc_error *error_ignored) { + GPR_TIMER_BEGIN("start_transport_stream_op_batch_locked", 0); + grpc_transport_stream_op_batch *batch = arg; + grpc_call_element *elem = batch->handler_private.extra_arg; + call_data *calld = elem->call_data; + channel_data *chand = elem->channel_data; + /* need to recheck that another thread hasn't set the call */ + call_or_error coe = get_call_or_error(calld); + if (coe.error != GRPC_ERROR_NONE) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: failing batch with error: %s", + chand, calld, grpc_error_string(coe.error)); + } + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, batch, GRPC_ERROR_REF(coe.error)); + goto done; + } + if (coe.subchannel_call != NULL) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, + "chand=%p calld=%p: sending batch to subchannel_call=%p", chand, + calld, coe.subchannel_call); + } + grpc_subchannel_call_process_op(exec_ctx, coe.subchannel_call, batch); + goto done; + } + // Add to waiting-for-pick list. If we succeed in getting a + // subchannel call below, we'll handle this batch (along with any + // other waiting batches) in waiting_for_pick_batches_resume_locked(). + waiting_for_pick_batches_add_locked(calld, batch); + // If this is a cancellation, cancel the pending pick (if any) and + // fail any pending batches. + if (batch->cancel_stream) { + grpc_error *error = batch->payload->cancel_stream.cancel_error; + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: recording cancel_error=%s", chand, + calld, grpc_error_string(error)); + } + /* Stash a copy of cancel_error in our call data, so that we can use + it for subsequent operations. This ensures that if the call is + cancelled before any batches are passed down (e.g., if the deadline + is in the past when the call starts), we can return the right + error to the caller when the first batch does get passed down. */ + set_call_or_error(calld, (call_or_error){.error = GRPC_ERROR_REF(error)}); + if (calld->lb_policy != NULL) { + pick_callback_cancel_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); } else { - // Create subchannel call. - create_subchannel_call_locked(exec_ctx, elem, GRPC_ERROR_NONE); + pick_after_resolver_result_cancel_locked(exec_ctx, elem, + GRPC_ERROR_REF(error)); } - } else { - // Pick will be done asynchronously. Add the call's polling entity to - // the channel's interested_parties, so that I/O for the resolver - // and LB policy can be done under it. - grpc_polling_entity_add_to_pollset_set(exec_ctx, calld->pollent, - chand->interested_parties); + waiting_for_pick_batches_fail_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); + goto done; } - GPR_TIMER_END("start_pick_locked", 0); + /* if we don't have a subchannel, try to get one */ + if (batch->send_initial_metadata) { + GPR_ASSERT(calld->connected_subchannel == NULL); + calld->initial_metadata_payload = batch->payload; + GRPC_CALL_STACK_REF(calld->owning_call, "pick_subchannel"); + /* If a subchannel is not available immediately, the polling entity from + call_data should be provided to channel_data's interested_parties, so + that IO of the lb_policy and resolver could be done under it. */ + if (pick_subchannel_locked(exec_ctx, elem)) { + // Pick was returned synchronously. + GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "pick_subchannel"); + if (calld->connected_subchannel == NULL) { + grpc_error *error = GRPC_ERROR_CREATE_FROM_STATIC_STRING( + "Call dropped by load balancing policy"); + set_call_or_error(calld, + (call_or_error){.error = GRPC_ERROR_REF(error)}); + waiting_for_pick_batches_fail_locked(exec_ctx, elem, error); + } else { + // Create subchannel call. + create_subchannel_call_locked(exec_ctx, elem, GRPC_ERROR_NONE); + } + } else { + grpc_polling_entity_add_to_pollset_set(exec_ctx, calld->pollent, + chand->interested_parties); + } + } +done: + GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, + "start_transport_stream_op_batch"); + GPR_TIMER_END("start_transport_stream_op_batch_locked", 0); } static void on_complete(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { @@ -1313,49 +1365,27 @@ static void on_complete(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { GRPC_ERROR_REF(error)); } +/* The logic here is fairly complicated, due to (a) the fact that we + need to handle the case where we receive the send op before the + initial metadata op, and (b) the need for efficiency, especially in + the streaming case. + + We use double-checked locking to initially see if initialization has been + performed. If it has not, we acquire the combiner and perform initialization. + If it has, we proceed on the fast path. */ static void cc_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *batch) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; + if (GRPC_TRACER_ON(grpc_client_channel_trace) || + GRPC_TRACER_ON(grpc_trace_channel)) { + grpc_call_log_op(GPR_INFO, elem, batch); + } if (chand->deadline_checking_enabled) { grpc_deadline_state_client_start_transport_stream_op_batch(exec_ctx, elem, batch); } - GPR_TIMER_BEGIN("cc_start_transport_stream_op_batch", 0); - // If we've previously been cancelled, immediately fail any new batches. - if (calld->error != GRPC_ERROR_NONE) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: failing batch with error: %s", - chand, calld, grpc_error_string(calld->error)); - } - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, batch, GRPC_ERROR_REF(calld->error), calld->call_combiner); - goto done; - } - if (batch->cancel_stream) { - // Stash a copy of cancel_error in our call data, so that we can use - // it for subsequent operations. This ensures that if the call is - // cancelled before any batches are passed down (e.g., if the deadline - // is in the past when the call starts), we can return the right - // error to the caller when the first batch does get passed down. - GRPC_ERROR_UNREF(calld->error); - calld->error = GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: recording cancel_error=%s", chand, - calld, grpc_error_string(calld->error)); - } - // If we have a subchannel call, send the cancellation batch down. - // Otherwise, fail all pending batches. - if (calld->subchannel_call != NULL) { - grpc_subchannel_call_process_op(exec_ctx, calld->subchannel_call, batch); - } else { - waiting_for_pick_batches_add(calld, batch); - waiting_for_pick_batches_fail(exec_ctx, elem, - GRPC_ERROR_REF(calld->error)); - } - goto done; - } // Intercept on_complete for recv_trailing_metadata so that we can // check retry throttle status. if (batch->recv_trailing_metadata) { @@ -1365,43 +1395,38 @@ static void cc_start_transport_stream_op_batch( grpc_schedule_on_exec_ctx); batch->on_complete = &calld->on_complete; } - // Check if we've already gotten a subchannel call. - // Note that once we have completed the pick, we do not need to enter - // the channel combiner, which is more efficient (especially for - // streaming calls). - if (calld->subchannel_call != NULL) { + /* try to (atomically) get the call */ + call_or_error coe = get_call_or_error(calld); + GPR_TIMER_BEGIN("cc_start_transport_stream_op_batch", 0); + if (coe.error != GRPC_ERROR_NONE) { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, - "chand=%p calld=%p: sending batch to subchannel_call=%p", chand, - calld, calld->subchannel_call); + gpr_log(GPR_DEBUG, "chand=%p calld=%p: failing batch with error: %s", + chand, calld, grpc_error_string(coe.error)); } - grpc_subchannel_call_process_op(exec_ctx, calld->subchannel_call, batch); + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, batch, GRPC_ERROR_REF(coe.error)); goto done; } - // We do not yet have a subchannel call. - // Add the batch to the waiting-for-pick list. - waiting_for_pick_batches_add(calld, batch); - // For batches containing a send_initial_metadata op, enter the channel - // combiner to start a pick. - if (batch->send_initial_metadata) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: entering combiner", chand, calld); - } - GRPC_CLOSURE_SCHED( - exec_ctx, - GRPC_CLOSURE_INIT(&batch->handler_private.closure, start_pick_locked, - elem, grpc_combiner_scheduler(chand->combiner)), - GRPC_ERROR_NONE); - } else { - // For all other batches, release the call combiner. + if (coe.subchannel_call != NULL) { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, - "chand=%p calld=%p: saved batch, yeilding call combiner", chand, - calld); + "chand=%p calld=%p: sending batch to subchannel_call=%p", chand, + calld, coe.subchannel_call); } - GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, - "batch does not include send_initial_metadata"); + grpc_subchannel_call_process_op(exec_ctx, coe.subchannel_call, batch); + goto done; + } + /* we failed; lock and figure out what to do */ + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: entering combiner", chand, calld); } + GRPC_CALL_STACK_REF(calld->owning_call, "start_transport_stream_op_batch"); + batch->handler_private.extra_arg = elem; + GRPC_CLOSURE_SCHED( + exec_ctx, GRPC_CLOSURE_INIT(&batch->handler_private.closure, + start_transport_stream_op_batch_locked, batch, + grpc_combiner_scheduler(chand->combiner)), + GRPC_ERROR_NONE); done: GPR_TIMER_END("cc_start_transport_stream_op_batch", 0); } @@ -1416,11 +1441,10 @@ static grpc_error *cc_init_call_elem(grpc_exec_ctx *exec_ctx, calld->path = grpc_slice_ref_internal(args->path); calld->call_start_time = args->start_time; calld->deadline = gpr_convert_clock_type(args->deadline, GPR_CLOCK_MONOTONIC); + calld->owning_call = args->call_stack; calld->arena = args->arena; - calld->call_combiner = args->call_combiner; if (chand->deadline_checking_enabled) { - grpc_deadline_state_init(exec_ctx, elem, args->call_stack, - args->call_combiner, calld->deadline); + grpc_deadline_state_init(exec_ctx, elem, args->call_stack, calld->deadline); } return GRPC_ERROR_NONE; } @@ -1439,12 +1463,13 @@ static void cc_destroy_call_elem(grpc_exec_ctx *exec_ctx, if (calld->method_params != NULL) { method_parameters_unref(calld->method_params); } - GRPC_ERROR_UNREF(calld->error); - if (calld->subchannel_call != NULL) { - grpc_subchannel_call_set_cleanup_closure(calld->subchannel_call, + call_or_error coe = get_call_or_error(calld); + GRPC_ERROR_UNREF(coe.error); + if (coe.subchannel_call != NULL) { + grpc_subchannel_call_set_cleanup_closure(coe.subchannel_call, then_schedule_closure); then_schedule_closure = NULL; - GRPC_SUBCHANNEL_CALL_UNREF(exec_ctx, calld->subchannel_call, + GRPC_SUBCHANNEL_CALL_UNREF(exec_ctx, coe.subchannel_call, "client_channel_destroy_call"); } GPR_ASSERT(calld->lb_policy == NULL); @@ -1483,6 +1508,7 @@ const grpc_channel_filter grpc_client_channel_filter = { sizeof(channel_data), cc_init_channel_elem, cc_destroy_channel_elem, + cc_get_peer, cc_get_channel_info, "client-channel", }; diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c b/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c index 299f26b4de5..568bb2ba8d7 100644 --- a/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c +++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c @@ -132,5 +132,6 @@ const grpc_channel_filter grpc_client_load_reporting_filter = { 0, // sizeof(channel_data) init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "client_load_reporting"}; diff --git a/src/core/ext/filters/client_channel/subchannel.c b/src/core/ext/filters/client_channel/subchannel.c index 5cc8be76284..5788819331d 100644 --- a/src/core/ext/filters/client_channel/subchannel.c +++ b/src/core/ext/filters/client_channel/subchannel.c @@ -724,6 +724,13 @@ void grpc_subchannel_call_unref(grpc_exec_ctx *exec_ctx, GRPC_CALL_STACK_UNREF(exec_ctx, SUBCHANNEL_CALL_TO_CALL_STACK(c), REF_REASON); } +char *grpc_subchannel_call_get_peer(grpc_exec_ctx *exec_ctx, + grpc_subchannel_call *call) { + grpc_call_stack *call_stack = SUBCHANNEL_CALL_TO_CALL_STACK(call); + grpc_call_element *top_elem = grpc_call_stack_element(call_stack, 0); + return top_elem->filter->get_peer(exec_ctx, top_elem); +} + void grpc_subchannel_call_process_op(grpc_exec_ctx *exec_ctx, grpc_subchannel_call *call, grpc_transport_stream_op_batch *op) { @@ -753,15 +760,13 @@ grpc_error *grpc_connected_subchannel_create_call( args->arena, sizeof(grpc_subchannel_call) + chanstk->call_stack_size); grpc_call_stack *callstk = SUBCHANNEL_CALL_TO_CALL_STACK(*call); (*call)->connection = GRPC_CONNECTED_SUBCHANNEL_REF(con, "subchannel_call"); - const grpc_call_element_args call_args = { - .call_stack = callstk, - .server_transport_data = NULL, - .context = args->context, - .path = args->path, - .start_time = args->start_time, - .deadline = args->deadline, - .arena = args->arena, - .call_combiner = args->call_combiner}; + const grpc_call_element_args call_args = {.call_stack = callstk, + .server_transport_data = NULL, + .context = args->context, + .path = args->path, + .start_time = args->start_time, + .deadline = args->deadline, + .arena = args->arena}; grpc_error *error = grpc_call_stack_init( exec_ctx, chanstk, 1, subchannel_call_destroy, *call, &call_args); if (error != GRPC_ERROR_NONE) { diff --git a/src/core/ext/filters/client_channel/subchannel.h b/src/core/ext/filters/client_channel/subchannel.h index 51d712f6a78..6d2abb04df5 100644 --- a/src/core/ext/filters/client_channel/subchannel.h +++ b/src/core/ext/filters/client_channel/subchannel.h @@ -106,7 +106,6 @@ typedef struct { gpr_timespec deadline; gpr_arena *arena; grpc_call_context_element *context; - grpc_call_combiner *call_combiner; } grpc_connected_subchannel_call_args; grpc_error *grpc_connected_subchannel_create_call( @@ -151,6 +150,10 @@ void grpc_subchannel_call_process_op(grpc_exec_ctx *exec_ctx, grpc_subchannel_call *subchannel_call, grpc_transport_stream_op_batch *op); +/** continue querying for peer */ +char *grpc_subchannel_call_get_peer(grpc_exec_ctx *exec_ctx, + grpc_subchannel_call *subchannel_call); + /** Must be called once per call. Sets the 'then_schedule_closure' argument for call stack destruction. */ void grpc_subchannel_call_set_cleanup_closure( diff --git a/src/core/ext/filters/deadline/deadline_filter.c b/src/core/ext/filters/deadline/deadline_filter.c index 565b0679dca..6789903c95d 100644 --- a/src/core/ext/filters/deadline/deadline_filter.c +++ b/src/core/ext/filters/deadline/deadline_filter.c @@ -34,56 +34,22 @@ // grpc_deadline_state // -// The on_complete callback used when sending a cancel_error batch down the -// filter stack. Yields the call combiner when the batch returns. -static void yield_call_combiner(grpc_exec_ctx* exec_ctx, void* arg, - grpc_error* ignored) { - grpc_deadline_state* deadline_state = arg; - GRPC_CALL_COMBINER_STOP(exec_ctx, deadline_state->call_combiner, - "got on_complete from cancel_stream batch"); - GRPC_CALL_STACK_UNREF(exec_ctx, deadline_state->call_stack, "deadline_timer"); -} - -// This is called via the call combiner, so access to deadline_state is -// synchronized. -static void send_cancel_op_in_call_combiner(grpc_exec_ctx* exec_ctx, void* arg, - grpc_error* error) { - grpc_call_element* elem = arg; - grpc_deadline_state* deadline_state = elem->call_data; - grpc_transport_stream_op_batch* batch = grpc_make_transport_stream_op( - GRPC_CLOSURE_INIT(&deadline_state->timer_callback, yield_call_combiner, - deadline_state, grpc_schedule_on_exec_ctx)); - batch->cancel_stream = true; - batch->payload->cancel_stream.cancel_error = GRPC_ERROR_REF(error); - elem->filter->start_transport_stream_op_batch(exec_ctx, elem, batch); -} - // Timer callback. static void timer_callback(grpc_exec_ctx* exec_ctx, void* arg, grpc_error* error) { grpc_call_element* elem = (grpc_call_element*)arg; grpc_deadline_state* deadline_state = (grpc_deadline_state*)elem->call_data; if (error != GRPC_ERROR_CANCELLED) { - error = grpc_error_set_int( - GRPC_ERROR_CREATE_FROM_STATIC_STRING("Deadline Exceeded"), - GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_DEADLINE_EXCEEDED); - grpc_call_combiner_cancel(exec_ctx, deadline_state->call_combiner, - GRPC_ERROR_REF(error)); - GRPC_CLOSURE_INIT(&deadline_state->timer_callback, - send_cancel_op_in_call_combiner, elem, - grpc_schedule_on_exec_ctx); - GRPC_CALL_COMBINER_START(exec_ctx, deadline_state->call_combiner, - &deadline_state->timer_callback, error, - "deadline exceeded -- sending cancel_stream op"); - } else { - GRPC_CALL_STACK_UNREF(exec_ctx, deadline_state->call_stack, - "deadline_timer"); + grpc_call_element_signal_error( + exec_ctx, elem, + grpc_error_set_int( + GRPC_ERROR_CREATE_FROM_STATIC_STRING("Deadline Exceeded"), + GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_DEADLINE_EXCEEDED)); } + GRPC_CALL_STACK_UNREF(exec_ctx, deadline_state->call_stack, "deadline_timer"); } // Starts the deadline timer. -// This is called via the call combiner, so access to deadline_state is -// synchronized. static void start_timer_if_needed(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, gpr_timespec deadline) { @@ -92,39 +58,51 @@ static void start_timer_if_needed(grpc_exec_ctx* exec_ctx, return; } grpc_deadline_state* deadline_state = (grpc_deadline_state*)elem->call_data; + grpc_deadline_timer_state cur_state; grpc_closure* closure = NULL; - switch (deadline_state->timer_state) { +retry: + cur_state = + (grpc_deadline_timer_state)gpr_atm_acq_load(&deadline_state->timer_state); + switch (cur_state) { case GRPC_DEADLINE_STATE_PENDING: // Note: We do not start the timer if there is already a timer return; case GRPC_DEADLINE_STATE_FINISHED: - deadline_state->timer_state = GRPC_DEADLINE_STATE_PENDING; - // If we've already created and destroyed a timer, we always create a - // new closure: we have no other guarantee that the inlined closure is - // not in use (it may hold a pending call to timer_callback) - closure = - GRPC_CLOSURE_CREATE(timer_callback, elem, grpc_schedule_on_exec_ctx); + if (gpr_atm_rel_cas(&deadline_state->timer_state, + GRPC_DEADLINE_STATE_FINISHED, + GRPC_DEADLINE_STATE_PENDING)) { + // If we've already created and destroyed a timer, we always create a + // new closure: we have no other guarantee that the inlined closure is + // not in use (it may hold a pending call to timer_callback) + closure = GRPC_CLOSURE_CREATE(timer_callback, elem, + grpc_schedule_on_exec_ctx); + } else { + goto retry; + } break; case GRPC_DEADLINE_STATE_INITIAL: - deadline_state->timer_state = GRPC_DEADLINE_STATE_PENDING; - closure = - GRPC_CLOSURE_INIT(&deadline_state->timer_callback, timer_callback, - elem, grpc_schedule_on_exec_ctx); + if (gpr_atm_rel_cas(&deadline_state->timer_state, + GRPC_DEADLINE_STATE_INITIAL, + GRPC_DEADLINE_STATE_PENDING)) { + closure = + GRPC_CLOSURE_INIT(&deadline_state->timer_callback, timer_callback, + elem, grpc_schedule_on_exec_ctx); + } else { + goto retry; + } break; } - GPR_ASSERT(closure != NULL); + GPR_ASSERT(closure); GRPC_CALL_STACK_REF(deadline_state->call_stack, "deadline_timer"); grpc_timer_init(exec_ctx, &deadline_state->timer, deadline, closure, gpr_now(GPR_CLOCK_MONOTONIC)); } // Cancels the deadline timer. -// This is called via the call combiner, so access to deadline_state is -// synchronized. static void cancel_timer_if_needed(grpc_exec_ctx* exec_ctx, grpc_deadline_state* deadline_state) { - if (deadline_state->timer_state == GRPC_DEADLINE_STATE_PENDING) { - deadline_state->timer_state = GRPC_DEADLINE_STATE_FINISHED; + if (gpr_atm_rel_cas(&deadline_state->timer_state, GRPC_DEADLINE_STATE_PENDING, + GRPC_DEADLINE_STATE_FINISHED)) { grpc_timer_cancel(exec_ctx, &deadline_state->timer); } else { // timer was either in STATE_INITAL (nothing to cancel) @@ -153,7 +131,6 @@ static void inject_on_complete_cb(grpc_deadline_state* deadline_state, // Callback and associated state for starting the timer after call stack // initialization has been completed. struct start_timer_after_init_state { - bool in_call_combiner; grpc_call_element* elem; gpr_timespec deadline; grpc_closure closure; @@ -161,29 +138,15 @@ struct start_timer_after_init_state { static void start_timer_after_init(grpc_exec_ctx* exec_ctx, void* arg, grpc_error* error) { struct start_timer_after_init_state* state = arg; - grpc_deadline_state* deadline_state = state->elem->call_data; - if (!state->in_call_combiner) { - // We are initially called without holding the call combiner, so we - // need to bounce ourselves into it. - state->in_call_combiner = true; - GRPC_CALL_COMBINER_START(exec_ctx, deadline_state->call_combiner, - &state->closure, GRPC_ERROR_REF(error), - "scheduling deadline timer"); - return; - } start_timer_if_needed(exec_ctx, state->elem, state->deadline); gpr_free(state); - GRPC_CALL_COMBINER_STOP(exec_ctx, deadline_state->call_combiner, - "done scheduling deadline timer"); } void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, grpc_call_stack* call_stack, - grpc_call_combiner* call_combiner, gpr_timespec deadline) { grpc_deadline_state* deadline_state = (grpc_deadline_state*)elem->call_data; deadline_state->call_stack = call_stack; - deadline_state->call_combiner = call_combiner; // Deadline will always be infinite on servers, so the timer will only be // set on clients with a finite deadline. deadline = gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC); @@ -195,7 +158,7 @@ void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, // call stack initialization is finished. To avoid that problem, we // create a closure to start the timer, and we schedule that closure // to be run after call stack initialization is done. - struct start_timer_after_init_state* state = gpr_zalloc(sizeof(*state)); + struct start_timer_after_init_state* state = gpr_malloc(sizeof(*state)); state->elem = elem; state->deadline = deadline; GRPC_CLOSURE_INIT(&state->closure, start_timer_after_init, state, @@ -269,8 +232,7 @@ typedef struct server_call_data { static grpc_error* init_call_elem(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, const grpc_call_element_args* args) { - grpc_deadline_state_init(exec_ctx, elem, args->call_stack, - args->call_combiner, args->deadline); + grpc_deadline_state_init(exec_ctx, elem, args->call_stack, args->deadline); return GRPC_ERROR_NONE; } @@ -348,6 +310,7 @@ const grpc_channel_filter grpc_client_deadline_filter = { 0, // sizeof(channel_data) init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "deadline", }; @@ -362,6 +325,7 @@ const grpc_channel_filter grpc_server_deadline_filter = { 0, // sizeof(channel_data) init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "deadline", }; diff --git a/src/core/ext/filters/deadline/deadline_filter.h b/src/core/ext/filters/deadline/deadline_filter.h index 3eb102ad284..420bf7065a3 100644 --- a/src/core/ext/filters/deadline/deadline_filter.h +++ b/src/core/ext/filters/deadline/deadline_filter.h @@ -31,8 +31,7 @@ typedef enum grpc_deadline_timer_state { typedef struct grpc_deadline_state { // We take a reference to the call stack for the timer callback. grpc_call_stack* call_stack; - grpc_call_combiner* call_combiner; - grpc_deadline_timer_state timer_state; + gpr_atm timer_state; grpc_timer timer; grpc_closure timer_callback; // Closure to invoke when the call is complete. @@ -51,7 +50,6 @@ typedef struct grpc_deadline_state { // assumes elem->call_data is zero'd void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, grpc_call_stack* call_stack, - grpc_call_combiner* call_combiner, gpr_timespec deadline); void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx, grpc_call_element* elem); @@ -63,8 +61,6 @@ void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx, // to ensure that the timer callback is not invoked while it is in the // process of being reset, which means that attempting to increase the // deadline may result in the timer being called twice. -// -// Note: Must be called while holding the call combiner. void grpc_deadline_state_reset(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, gpr_timespec new_deadline); @@ -74,8 +70,6 @@ void grpc_deadline_state_reset(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, // // Note: It is the caller's responsibility to chain to the next filter if // necessary after this function returns. -// -// Note: Must be called while holding the call combiner. void grpc_deadline_state_client_start_transport_stream_op_batch( grpc_exec_ctx* exec_ctx, grpc_call_element* elem, grpc_transport_stream_op_batch* op); diff --git a/src/core/ext/filters/http/client/http_client_filter.c b/src/core/ext/filters/http/client/http_client_filter.c index 99ddd08e6a5..3ca01a41b53 100644 --- a/src/core/ext/filters/http/client/http_client_filter.c +++ b/src/core/ext/filters/http/client/http_client_filter.c @@ -36,7 +36,6 @@ static const size_t kMaxPayloadSizeForGet = 2048; typedef struct call_data { - grpc_call_combiner *call_combiner; // State for handling send_initial_metadata ops. grpc_linked_mdelem method; grpc_linked_mdelem scheme; @@ -216,13 +215,13 @@ static void on_send_message_next_done(grpc_exec_ctx *exec_ctx, void *arg, call_data *calld = (call_data *)elem->call_data; if (error != GRPC_ERROR_NONE) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error, calld->call_combiner); + exec_ctx, calld->send_message_batch, error); return; } error = pull_slice_from_send_message(exec_ctx, calld); if (error != GRPC_ERROR_NONE) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error, calld->call_combiner); + exec_ctx, calld->send_message_batch, error); return; } // There may or may not be more to read, but we don't care. If we got @@ -415,7 +414,7 @@ static void hc_start_transport_stream_op_batch( done: if (error != GRPC_ERROR_NONE) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error, calld->call_combiner); + exec_ctx, calld->send_message_batch, error); } else if (!batch_will_be_handled_asynchronously) { grpc_call_next_op(exec_ctx, elem, batch); } @@ -427,7 +426,6 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { call_data *calld = (call_data *)elem->call_data; - calld->call_combiner = args->call_combiner; GRPC_CLOSURE_INIT(&calld->recv_initial_metadata_ready, recv_initial_metadata_ready, elem, grpc_schedule_on_exec_ctx); @@ -567,5 +565,6 @@ const grpc_channel_filter grpc_http_client_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "http-client"}; diff --git a/src/core/ext/filters/http/message_compress/message_compress_filter.c b/src/core/ext/filters/http/message_compress/message_compress_filter.c index 98a503cafc9..a32819bfe4d 100644 --- a/src/core/ext/filters/http/message_compress/message_compress_filter.c +++ b/src/core/ext/filters/http/message_compress/message_compress_filter.c @@ -35,29 +35,35 @@ #include "src/core/lib/surface/call.h" #include "src/core/lib/transport/static_metadata.h" -typedef enum { - // Initial metadata not yet seen. - INITIAL_METADATA_UNSEEN = 0, - // Initial metadata seen; compression algorithm set. - HAS_COMPRESSION_ALGORITHM, - // Initial metadata seen; no compression algorithm set. - NO_COMPRESSION_ALGORITHM, -} initial_metadata_state; +#define INITIAL_METADATA_UNSEEN 0 +#define HAS_COMPRESSION_ALGORITHM 2 +#define NO_COMPRESSION_ALGORITHM 4 + +#define CANCELLED_BIT ((gpr_atm)1) typedef struct call_data { - grpc_call_combiner *call_combiner; + grpc_slice_buffer slices; /**< Buffers up input slices to be compressed */ grpc_linked_mdelem compression_algorithm_storage; grpc_linked_mdelem stream_compression_algorithm_storage; grpc_linked_mdelem accept_encoding_storage; grpc_linked_mdelem accept_stream_encoding_storage; + uint32_t remaining_slice_bytes; /** Compression algorithm we'll try to use. It may be given by incoming * metadata, or by the channel's default compression settings. */ grpc_compression_algorithm compression_algorithm; - initial_metadata_state send_initial_metadata_state; - grpc_error *cancel_error; - grpc_closure start_send_message_batch_in_call_combiner; + + /* Atomic recording the state of initial metadata; allowed values: + INITIAL_METADATA_UNSEEN - initial metadata op not seen + HAS_COMPRESSION_ALGORITHM - initial metadata seen; compression algorithm + set + NO_COMPRESSION_ALGORITHM - initial metadata seen; no compression algorithm + set + pointer - a stalled op containing a send_message that's waiting on initial + metadata + pointer | CANCELLED_BIT - request was cancelled with error pointed to */ + gpr_atm send_initial_metadata_state; + grpc_transport_stream_op_batch *send_message_batch; - grpc_slice_buffer slices; /**< Buffers up input slices to be compressed */ grpc_slice_buffer_stream replacement_stream; grpc_closure *original_send_message_on_complete; grpc_closure send_message_on_complete; @@ -86,13 +92,13 @@ static bool skip_compression(grpc_call_element *elem, uint32_t flags, channel_data *channeld = elem->channel_data; if (flags & (GRPC_WRITE_NO_COMPRESS | GRPC_WRITE_INTERNAL_COMPRESS)) { - return true; + return 1; } if (has_compression_algorithm) { if (calld->compression_algorithm == GRPC_COMPRESS_NONE) { - return true; + return 1; } - return false; /* we have an actual call-specific algorithm */ + return 0; /* we have an actual call-specific algorithm */ } /* no per-call compression override */ return channeld->default_compression_algorithm == GRPC_COMPRESS_NONE; @@ -220,18 +226,6 @@ static void send_message_on_complete(grpc_exec_ctx *exec_ctx, void *arg, GRPC_ERROR_REF(error)); } -static void send_message_batch_continue(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { - call_data *calld = (call_data *)elem->call_data; - // Note: The call to grpc_call_next_op() results in yielding the - // call combiner, so we need to clear calld->send_message_batch - // before we do that. - grpc_transport_stream_op_batch *send_message_batch = - calld->send_message_batch; - calld->send_message_batch = NULL; - grpc_call_next_op(exec_ctx, elem, send_message_batch); -} - static void finish_send_message(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { call_data *calld = (call_data *)elem->call_data; @@ -240,8 +234,8 @@ static void finish_send_message(grpc_exec_ctx *exec_ctx, grpc_slice_buffer_init(&tmp); uint32_t send_flags = calld->send_message_batch->payload->send_message.send_message->flags; - bool did_compress = grpc_msg_compress(exec_ctx, calld->compression_algorithm, - &calld->slices, &tmp); + const bool did_compress = grpc_msg_compress( + exec_ctx, calld->compression_algorithm, &calld->slices, &tmp); if (did_compress) { if (GRPC_TRACER_ON(grpc_compression_trace)) { char *algo_name; @@ -279,19 +273,7 @@ static void finish_send_message(grpc_exec_ctx *exec_ctx, calld->original_send_message_on_complete = calld->send_message_batch->on_complete; calld->send_message_batch->on_complete = &calld->send_message_on_complete; - send_message_batch_continue(exec_ctx, elem); -} - -static void fail_send_message_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, - void *arg, - grpc_error *error) { - call_data *calld = arg; - if (calld->send_message_batch != NULL) { - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, GRPC_ERROR_REF(error), - calld->call_combiner); - calld->send_message_batch = NULL; - } + grpc_call_next_op(exec_ctx, elem, calld->send_message_batch); } // Pulls a slice from the send_message byte stream and adds it to calld->slices. @@ -311,25 +293,21 @@ static grpc_error *pull_slice_from_send_message(grpc_exec_ctx *exec_ctx, // If all data has been read, invokes finish_send_message(). Otherwise, // an async call to grpc_byte_stream_next() has been started, which will // eventually result in calling on_send_message_next_done(). -static void continue_reading_send_message(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { +static grpc_error *continue_reading_send_message(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem) { call_data *calld = (call_data *)elem->call_data; while (grpc_byte_stream_next( exec_ctx, calld->send_message_batch->payload->send_message.send_message, ~(size_t)0, &calld->on_send_message_next_done)) { grpc_error *error = pull_slice_from_send_message(exec_ctx, calld); - if (error != GRPC_ERROR_NONE) { - // Closure callback; does not take ownership of error. - fail_send_message_batch_in_call_combiner(exec_ctx, calld, error); - GRPC_ERROR_UNREF(error); - return; - } + if (error != GRPC_ERROR_NONE) return error; if (calld->slices.length == calld->send_message_batch->payload->send_message.send_message->length) { finish_send_message(exec_ctx, elem); break; } } + return GRPC_ERROR_NONE; } // Async callback for grpc_byte_stream_next(). @@ -337,37 +315,46 @@ static void on_send_message_next_done(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = (grpc_call_element *)arg; call_data *calld = (call_data *)elem->call_data; - if (error != GRPC_ERROR_NONE) { - // Closure callback; does not take ownership of error. - fail_send_message_batch_in_call_combiner(exec_ctx, calld, error); - return; - } + if (error != GRPC_ERROR_NONE) goto fail; error = pull_slice_from_send_message(exec_ctx, calld); - if (error != GRPC_ERROR_NONE) { - // Closure callback; does not take ownership of error. - fail_send_message_batch_in_call_combiner(exec_ctx, calld, error); - GRPC_ERROR_UNREF(error); - return; - } + if (error != GRPC_ERROR_NONE) goto fail; if (calld->slices.length == calld->send_message_batch->payload->send_message.send_message->length) { finish_send_message(exec_ctx, elem); } else { - continue_reading_send_message(exec_ctx, elem); + // This will either finish reading all of the data and invoke + // finish_send_message(), or else it will make an async call to + // grpc_byte_stream_next(), which will eventually result in calling + // this function again. + error = continue_reading_send_message(exec_ctx, elem); + if (error != GRPC_ERROR_NONE) goto fail; } + return; +fail: + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, calld->send_message_batch, error); } -static void start_send_message_batch(grpc_exec_ctx *exec_ctx, void *arg, - grpc_error *unused) { - grpc_call_element *elem = (grpc_call_element *)arg; +static void start_send_message_batch(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_transport_stream_op_batch *batch, + bool has_compression_algorithm) { call_data *calld = (call_data *)elem->call_data; - if (skip_compression( - elem, - calld->send_message_batch->payload->send_message.send_message->flags, - calld->send_initial_metadata_state == HAS_COMPRESSION_ALGORITHM)) { - send_message_batch_continue(exec_ctx, elem); + if (!skip_compression(elem, batch->payload->send_message.send_message->flags, + has_compression_algorithm)) { + calld->send_message_batch = batch; + // This will either finish reading all of the data and invoke + // finish_send_message(), or else it will make an async call to + // grpc_byte_stream_next(), which will eventually result in calling + // on_send_message_next_done(). + grpc_error *error = continue_reading_send_message(exec_ctx, elem); + if (error != GRPC_ERROR_NONE) { + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, calld->send_message_batch, error); + } } else { - continue_reading_send_message(exec_ctx, elem); + /* pass control down the stack */ + grpc_call_next_op(exec_ctx, elem, batch); } } @@ -375,80 +362,95 @@ static void compress_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *batch) { call_data *calld = elem->call_data; + GPR_TIMER_BEGIN("compress_start_transport_stream_op_batch", 0); - // Handle cancel_stream. + if (batch->cancel_stream) { - GRPC_ERROR_UNREF(calld->cancel_error); - calld->cancel_error = - GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); - if (calld->send_message_batch != NULL) { - if (calld->send_initial_metadata_state == INITIAL_METADATA_UNSEEN) { - GRPC_CALL_COMBINER_START( - exec_ctx, calld->call_combiner, - GRPC_CLOSURE_CREATE(fail_send_message_batch_in_call_combiner, calld, - grpc_schedule_on_exec_ctx), - GRPC_ERROR_REF(calld->cancel_error), "failing send_message op"); - } else { - grpc_byte_stream_shutdown( - exec_ctx, - calld->send_message_batch->payload->send_message.send_message, - GRPC_ERROR_REF(calld->cancel_error)); - } + // TODO(roth): As part of the upcoming call combiner work, change + // this to call grpc_byte_stream_shutdown() on the incoming byte + // stream, to cancel any in-flight calls to grpc_byte_stream_next(). + GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); + gpr_atm cur = gpr_atm_full_xchg( + &calld->send_initial_metadata_state, + CANCELLED_BIT | (gpr_atm)batch->payload->cancel_stream.cancel_error); + switch (cur) { + case HAS_COMPRESSION_ALGORITHM: + case NO_COMPRESSION_ALGORITHM: + case INITIAL_METADATA_UNSEEN: + break; + default: + if ((cur & CANCELLED_BIT) == 0) { + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, (grpc_transport_stream_op_batch *)cur, + GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error)); + } else { + GRPC_ERROR_UNREF((grpc_error *)(cur & ~CANCELLED_BIT)); + } + break; } - } else if (calld->cancel_error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, batch, GRPC_ERROR_REF(calld->cancel_error), - calld->call_combiner); - goto done; } - // Handle send_initial_metadata. + if (batch->send_initial_metadata) { - GPR_ASSERT(calld->send_initial_metadata_state == INITIAL_METADATA_UNSEEN); bool has_compression_algorithm; grpc_error *error = process_send_initial_metadata( exec_ctx, elem, batch->payload->send_initial_metadata.send_initial_metadata, &has_compression_algorithm); if (error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, error, - calld->call_combiner); - goto done; + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, + error); + return; } - calld->send_initial_metadata_state = has_compression_algorithm - ? HAS_COMPRESSION_ALGORITHM - : NO_COMPRESSION_ALGORITHM; - // If we had previously received a batch containing a send_message op, - // handle it now. Note that we need to re-enter the call combiner - // for this, since we can't send two batches down while holding the - // call combiner, since the connected_channel filter (at the bottom of - // the call stack) will release the call combiner for each batch it sees. - if (calld->send_message_batch != NULL) { - GRPC_CALL_COMBINER_START( - exec_ctx, calld->call_combiner, - &calld->start_send_message_batch_in_call_combiner, GRPC_ERROR_NONE, - "starting send_message after send_initial_metadata"); + gpr_atm cur; + retry_send_im: + cur = gpr_atm_acq_load(&calld->send_initial_metadata_state); + GPR_ASSERT(cur != HAS_COMPRESSION_ALGORITHM && + cur != NO_COMPRESSION_ALGORITHM); + if ((cur & CANCELLED_BIT) == 0) { + if (!gpr_atm_rel_cas(&calld->send_initial_metadata_state, cur, + has_compression_algorithm + ? HAS_COMPRESSION_ALGORITHM + : NO_COMPRESSION_ALGORITHM)) { + goto retry_send_im; + } + if (cur != INITIAL_METADATA_UNSEEN) { + start_send_message_batch(exec_ctx, elem, + (grpc_transport_stream_op_batch *)cur, + has_compression_algorithm); + } } } - // Handle send_message. if (batch->send_message) { - GPR_ASSERT(calld->send_message_batch == NULL); - calld->send_message_batch = batch; - // If we have not yet seen send_initial_metadata, then we have to - // wait. We save the batch in calld and then drop the call - // combiner, which we'll have to pick up again later when we get - // send_initial_metadata. - if (calld->send_initial_metadata_state == INITIAL_METADATA_UNSEEN) { - GRPC_CALL_COMBINER_STOP( - exec_ctx, calld->call_combiner, - "send_message batch pending send_initial_metadata"); - goto done; + gpr_atm cur; + retry_send: + cur = gpr_atm_acq_load(&calld->send_initial_metadata_state); + switch (cur) { + case INITIAL_METADATA_UNSEEN: + if (!gpr_atm_rel_cas(&calld->send_initial_metadata_state, cur, + (gpr_atm)batch)) { + goto retry_send; + } + break; + case HAS_COMPRESSION_ALGORITHM: + case NO_COMPRESSION_ALGORITHM: + start_send_message_batch(exec_ctx, elem, batch, + cur == HAS_COMPRESSION_ALGORITHM); + break; + default: + if (cur & CANCELLED_BIT) { + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, batch, + GRPC_ERROR_REF((grpc_error *)(cur & ~CANCELLED_BIT))); + } else { + /* >1 send_message concurrently */ + GPR_UNREACHABLE_CODE(break); + } } - start_send_message_batch(exec_ctx, elem, GRPC_ERROR_NONE); } else { - // Pass control down the stack. + /* pass control down the stack */ grpc_call_next_op(exec_ctx, elem, batch); } -done: + GPR_TIMER_END("compress_start_transport_stream_op_batch", 0); } @@ -456,16 +458,16 @@ done: static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { - call_data *calld = (call_data *)elem->call_data; - calld->call_combiner = args->call_combiner; - calld->cancel_error = GRPC_ERROR_NONE; + /* grab pointers to our data from the call element */ + call_data *calld = elem->call_data; + + /* initialize members */ grpc_slice_buffer_init(&calld->slices); - GRPC_CLOSURE_INIT(&calld->start_send_message_batch_in_call_combiner, - start_send_message_batch, elem, grpc_schedule_on_exec_ctx); GRPC_CLOSURE_INIT(&calld->on_send_message_next_done, on_send_message_next_done, elem, grpc_schedule_on_exec_ctx); GRPC_CLOSURE_INIT(&calld->send_message_on_complete, send_message_on_complete, elem, grpc_schedule_on_exec_ctx); + return GRPC_ERROR_NONE; } @@ -473,9 +475,14 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_final_info *final_info, grpc_closure *ignored) { + /* grab pointers to our data from the call element */ call_data *calld = elem->call_data; grpc_slice_buffer_destroy_internal(exec_ctx, &calld->slices); - GRPC_ERROR_UNREF(calld->cancel_error); + gpr_atm imstate = + gpr_atm_no_barrier_load(&calld->send_initial_metadata_state); + if (imstate & CANCELLED_BIT) { + GRPC_ERROR_UNREF((grpc_error *)(imstate & ~CANCELLED_BIT)); + } } /* Constructor for channel_data */ @@ -543,5 +550,6 @@ const grpc_channel_filter grpc_message_compress_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, - "message_compress"}; + "compress"}; diff --git a/src/core/ext/filters/http/server/http_server_filter.c b/src/core/ext/filters/http/server/http_server_filter.c index a10e69ba59a..b145f12aff2 100644 --- a/src/core/ext/filters/http/server/http_server_filter.c +++ b/src/core/ext/filters/http/server/http_server_filter.c @@ -32,8 +32,6 @@ #define EXPECTED_CONTENT_TYPE_LENGTH sizeof(EXPECTED_CONTENT_TYPE) - 1 typedef struct call_data { - grpc_call_combiner *call_combiner; - grpc_linked_mdelem status; grpc_linked_mdelem content_type; @@ -283,11 +281,7 @@ static void hs_on_complete(grpc_exec_ctx *exec_ctx, void *user_data, *calld->pp_recv_message = calld->payload_bin_delivered ? NULL : (grpc_byte_stream *)&calld->read_stream; - // Re-enter call combiner for recv_message_ready, since the surface - // code will release the call combiner for each callback it receives. - GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, - calld->recv_message_ready, GRPC_ERROR_REF(err), - "resuming recv_message_ready from on_complete"); + GRPC_CLOSURE_RUN(exec_ctx, calld->recv_message_ready, GRPC_ERROR_REF(err)); calld->recv_message_ready = NULL; calld->payload_bin_delivered = true; } @@ -299,20 +293,15 @@ static void hs_recv_message_ready(grpc_exec_ctx *exec_ctx, void *user_data, grpc_call_element *elem = user_data; call_data *calld = elem->call_data; if (calld->seen_path_with_query) { - // Do nothing. This is probably a GET request, and payload will be - // returned in hs_on_complete callback. - // Note that we release the call combiner here, so that other - // callbacks can run. - GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, - "pausing recv_message_ready until on_complete"); + /* do nothing. This is probably a GET request, and payload will be returned + in hs_on_complete callback. */ } else { GRPC_CLOSURE_RUN(exec_ctx, calld->recv_message_ready, GRPC_ERROR_REF(err)); } } -static grpc_error *hs_mutate_op(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_transport_stream_op_batch *op) { +static void hs_mutate_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, + grpc_transport_stream_op_batch *op) { /* grab pointers to our data from the call element */ call_data *calld = elem->call_data; @@ -334,7 +323,10 @@ static grpc_error *hs_mutate_op(grpc_exec_ctx *exec_ctx, server_filter_outgoing_metadata( exec_ctx, elem, op->payload->send_initial_metadata.send_initial_metadata)); - if (error != GRPC_ERROR_NONE) return error; + if (error != GRPC_ERROR_NONE) { + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error); + return; + } } if (op->recv_initial_metadata) { @@ -367,25 +359,21 @@ static grpc_error *hs_mutate_op(grpc_exec_ctx *exec_ctx, grpc_error *error = server_filter_outgoing_metadata( exec_ctx, elem, op->payload->send_trailing_metadata.send_trailing_metadata); - if (error != GRPC_ERROR_NONE) return error; + if (error != GRPC_ERROR_NONE) { + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error); + return; + } } - - return GRPC_ERROR_NONE; } -static void hs_start_transport_stream_op_batch( - grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_transport_stream_op_batch *op) { - call_data *calld = elem->call_data; - GPR_TIMER_BEGIN("hs_start_transport_stream_op_batch", 0); - grpc_error *error = hs_mutate_op(exec_ctx, elem, op); - if (error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error, - calld->call_combiner); - } else { - grpc_call_next_op(exec_ctx, elem, op); - } - GPR_TIMER_END("hs_start_transport_stream_op_batch", 0); +static void hs_start_transport_op(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_transport_stream_op_batch *op) { + GRPC_CALL_LOG_OP(GPR_INFO, elem, op); + GPR_TIMER_BEGIN("hs_start_transport_op", 0); + hs_mutate_op(exec_ctx, elem, op); + grpc_call_next_op(exec_ctx, elem, op); + GPR_TIMER_END("hs_start_transport_op", 0); } /* Constructor for call_data */ @@ -395,7 +383,6 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, /* grab pointers to our data from the call element */ call_data *calld = elem->call_data; /* initialize members */ - calld->call_combiner = args->call_combiner; GRPC_CLOSURE_INIT(&calld->hs_on_recv, hs_on_recv, elem, grpc_schedule_on_exec_ctx); GRPC_CLOSURE_INIT(&calld->hs_on_complete, hs_on_complete, elem, @@ -427,7 +414,7 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} const grpc_channel_filter grpc_http_server_filter = { - hs_start_transport_stream_op_batch, + hs_start_transport_op, grpc_channel_next_op, sizeof(call_data), init_call_elem, @@ -436,5 +423,6 @@ const grpc_channel_filter grpc_http_server_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "http-server"}; diff --git a/src/core/ext/filters/load_reporting/load_reporting_filter.c b/src/core/ext/filters/load_reporting/load_reporting_filter.c index 17e946937fa..08474efb2e8 100644 --- a/src/core/ext/filters/load_reporting/load_reporting_filter.c +++ b/src/core/ext/filters/load_reporting/load_reporting_filter.c @@ -223,5 +223,6 @@ const grpc_channel_filter grpc_load_reporting_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "load_reporting"}; diff --git a/src/core/ext/filters/max_age/max_age_filter.c b/src/core/ext/filters/max_age/max_age_filter.c index 16c85a70d0a..7d748b9c320 100644 --- a/src/core/ext/filters/max_age/max_age_filter.c +++ b/src/core/ext/filters/max_age/max_age_filter.c @@ -391,6 +391,7 @@ const grpc_channel_filter grpc_max_age_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "max_age"}; diff --git a/src/core/ext/filters/message_size/message_size_filter.c b/src/core/ext/filters/message_size/message_size_filter.c index 47763b1deb1..846c7df69a3 100644 --- a/src/core/ext/filters/message_size/message_size_filter.c +++ b/src/core/ext/filters/message_size/message_size_filter.c @@ -68,7 +68,6 @@ static void* message_size_limits_create_from_json(const grpc_json* json) { } typedef struct call_data { - grpc_call_combiner* call_combiner; message_size_limits limits; // Receive closures are chained: we inject this closure as the // recv_message_ready up-call on transport_stream_op, and remember to @@ -132,8 +131,7 @@ static void start_transport_stream_op_batch( exec_ctx, op, grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(message_string), GRPC_ERROR_INT_GRPC_STATUS, - GRPC_STATUS_RESOURCE_EXHAUSTED), - calld->call_combiner); + GRPC_STATUS_RESOURCE_EXHAUSTED)); gpr_free(message_string); return; } @@ -154,7 +152,6 @@ static grpc_error* init_call_elem(grpc_exec_ctx* exec_ctx, const grpc_call_element_args* args) { channel_data* chand = (channel_data*)elem->channel_data; call_data* calld = (call_data*)elem->call_data; - calld->call_combiner = args->call_combiner; calld->next_recv_message_ready = NULL; GRPC_CLOSURE_INIT(&calld->recv_message_ready, recv_message_ready, elem, grpc_schedule_on_exec_ctx); @@ -262,6 +259,7 @@ const grpc_channel_filter grpc_message_size_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "message_size"}; diff --git a/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c b/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c index c8b2fe5f99c..b4d2cb4b8c7 100644 --- a/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c +++ b/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c @@ -177,6 +177,7 @@ const grpc_channel_filter grpc_workaround_cronet_compression_filter = { 0, init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "workaround_cronet_compression"}; diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c index 2f0ac85152d..7541bd5c92c 100644 --- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c +++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c @@ -1370,28 +1370,17 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx, void *stream_op, "send_initial_metadata_finished"); } } - if (op_payload->send_initial_metadata.peer_string != NULL) { - gpr_atm_rel_store(op_payload->send_initial_metadata.peer_string, - (gpr_atm)gpr_strdup(t->peer_string)); - } } if (op->send_message) { on_complete->next_data.scratch |= CLOSURE_BARRIER_MAY_COVER_WRITE; s->fetching_send_message_finished = add_closure_barrier(op->on_complete); if (s->write_closed) { - // Return an error unless the client has already received trailing - // metadata from the server, since an application using a - // streaming call might send another message before getting a - // recv_message failure, breaking out of its loop, and then - // starting recv_trailing_metadata. grpc_chttp2_complete_closure_step( exec_ctx, t, s, &s->fetching_send_message_finished, - t->is_client && s->received_trailing_metadata - ? GRPC_ERROR_NONE - : GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Attempt to send message after stream was closed", - &s->write_closed_error, 1), + GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( + "Attempt to send message after stream was closed", + &s->write_closed_error, 1), "fetching_send_message_finished"); } else { GPR_ASSERT(s->fetching_send_message == NULL); @@ -1477,10 +1466,6 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx, void *stream_op, op_payload->recv_initial_metadata.recv_initial_metadata; s->trailing_metadata_available = op_payload->recv_initial_metadata.trailing_metadata_available; - if (op_payload->recv_initial_metadata.peer_string != NULL) { - gpr_atm_rel_store(op_payload->recv_initial_metadata.peer_string, - (gpr_atm)gpr_strdup(t->peer_string)); - } grpc_chttp2_maybe_complete_recv_initial_metadata(exec_ctx, t, s); } @@ -1839,7 +1824,8 @@ void grpc_chttp2_maybe_complete_recv_trailing_metadata(grpc_exec_ctx *exec_ctx, } } } - if (s->read_closed && s->frame_storage.length == 0 && !pending_data && + if (s->read_closed && s->frame_storage.length == 0 && + (!pending_data || s->seen_error) && s->recv_trailing_metadata_finished != NULL) { grpc_chttp2_incoming_metadata_buffer_publish( exec_ctx, &s->metadata_buffer[1], s->recv_trailing_metadata); @@ -2945,6 +2931,14 @@ static void destructive_reclaimer_locked(grpc_exec_ctx *exec_ctx, void *arg, GRPC_CHTTP2_UNREF_TRANSPORT(exec_ctx, t, "destructive_reclaimer"); } +/******************************************************************************* + * INTEGRATION GLUE + */ + +static char *chttp2_get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *t) { + return gpr_strdup(((grpc_chttp2_transport *)t)->peer_string); +} + /******************************************************************************* * MONITORING */ @@ -2962,6 +2956,7 @@ static const grpc_transport_vtable vtable = {sizeof(grpc_chttp2_stream), perform_transport_op, destroy_stream, destroy_transport, + chttp2_get_peer, chttp2_get_endpoint}; grpc_transport *grpc_create_chttp2_transport( diff --git a/src/core/ext/transport/chttp2/transport/internal.h b/src/core/ext/transport/chttp2/transport/internal.h index 9fff30d54fd..3c41a8958f6 100644 --- a/src/core/ext/transport/chttp2/transport/internal.h +++ b/src/core/ext/transport/chttp2/transport/internal.h @@ -509,8 +509,6 @@ struct grpc_chttp2_stream { /** Are we buffering writes on this stream? If yes, we won't become writable until there's enough queued up in the flow_controlled_buffer */ bool write_buffering; - /** Has trailing metadata been received. */ - bool received_trailing_metadata; /** the error that resulted in this stream being read-closed */ grpc_error *read_closed_error; diff --git a/src/core/ext/transport/chttp2/transport/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c index 19bd86fd0cd..18d163ee989 100644 --- a/src/core/ext/transport/chttp2/transport/parsing.c +++ b/src/core/ext/transport/chttp2/transport/parsing.c @@ -623,7 +623,6 @@ static grpc_error *init_header_frame_parser(grpc_exec_ctx *exec_ctx, *s->trailing_metadata_available = true; } t->hpack_parser.on_header = on_trailing_header; - s->received_trailing_metadata = true; } else { GRPC_CHTTP2_IF_TRACING(gpr_log(GPR_INFO, "parsing initial_metadata")); t->hpack_parser.on_header = on_initial_header; @@ -632,7 +631,6 @@ static grpc_error *init_header_frame_parser(grpc_exec_ctx *exec_ctx, case 1: GRPC_CHTTP2_IF_TRACING(gpr_log(GPR_INFO, "parsing trailing_metadata")); t->hpack_parser.on_header = on_trailing_header; - s->received_trailing_metadata = true; break; case 2: gpr_log(GPR_ERROR, "too many header frames received"); diff --git a/src/core/ext/transport/cronet/transport/cronet_transport.c b/src/core/ext/transport/cronet/transport/cronet_transport.c index 09420d92e75..abb558982bc 100644 --- a/src/core/ext/transport/cronet/transport/cronet_transport.c +++ b/src/core/ext/transport/cronet/transport/cronet_transport.c @@ -1386,6 +1386,10 @@ static void destroy_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt, static void destroy_transport(grpc_exec_ctx *exec_ctx, grpc_transport *gt) {} +static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *gt) { + return NULL; +} + static grpc_endpoint *get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *gt) { return NULL; @@ -1404,6 +1408,7 @@ static const grpc_transport_vtable grpc_cronet_vtable = { perform_op, destroy_stream, destroy_transport, + get_peer, get_endpoint}; grpc_transport *grpc_create_cronet_transport(void *engine, const char *target, diff --git a/src/core/ext/transport/inproc/inproc_transport.c b/src/core/ext/transport/inproc/inproc_transport.c index b2d6f2d0c9b..6f4b429ee2f 100644 --- a/src/core/ext/transport/inproc/inproc_transport.c +++ b/src/core/ext/transport/inproc/inproc_transport.c @@ -1251,14 +1251,20 @@ static void set_pollset_set(grpc_exec_ctx *exec_ctx, grpc_transport *gt, // Nothing to do here } +static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *t) { + return gpr_strdup("inproc"); +} + static grpc_endpoint *get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *t) { return NULL; } static const grpc_transport_vtable inproc_vtable = { - sizeof(inproc_stream), "inproc", init_stream, - set_pollset, set_pollset_set, perform_stream_op, - perform_transport_op, destroy_stream, destroy_transport, + sizeof(inproc_stream), "inproc", + init_stream, set_pollset, + set_pollset_set, perform_stream_op, + perform_transport_op, destroy_stream, + destroy_transport, get_peer, get_endpoint}; /******************************************************************************* diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c index 775c8bc667c..0f8e33c4be9 100644 --- a/src/core/lib/channel/channel_stack.c +++ b/src/core/lib/channel/channel_stack.c @@ -233,10 +233,15 @@ void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack, void grpc_call_next_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { grpc_call_element *next_elem = elem + 1; - GRPC_CALL_LOG_OP(GPR_INFO, next_elem, op); next_elem->filter->start_transport_stream_op_batch(exec_ctx, next_elem, op); } +char *grpc_call_next_get_peer(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem) { + grpc_call_element *next_elem = elem + 1; + return next_elem->filter->get_peer(exec_ctx, next_elem); +} + void grpc_channel_next_get_info(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info) { @@ -260,3 +265,12 @@ grpc_call_stack *grpc_call_stack_from_top_element(grpc_call_element *elem) { return (grpc_call_stack *)((char *)(elem)-ROUND_UP_TO_ALIGNMENT_SIZE( sizeof(grpc_call_stack))); } + +void grpc_call_element_signal_error(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_error *error) { + grpc_transport_stream_op_batch *op = grpc_make_transport_stream_op(NULL); + op->cancel_stream = true; + op->payload->cancel_stream.cancel_error = error; + elem->filter->start_transport_stream_op_batch(exec_ctx, elem, op); +} diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h index ae1cac31f74..a80f8aa8268 100644 --- a/src/core/lib/channel/channel_stack.h +++ b/src/core/lib/channel/channel_stack.h @@ -40,7 +40,6 @@ #include #include "src/core/lib/debug/trace.h" -#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/iomgr/polling_entity.h" #include "src/core/lib/support/arena.h" #include "src/core/lib/transport/transport.h" @@ -72,7 +71,6 @@ typedef struct { gpr_timespec start_time; gpr_timespec deadline; gpr_arena *arena; - grpc_call_combiner *call_combiner; } grpc_call_element_args; typedef struct { @@ -152,6 +150,9 @@ typedef struct { void (*destroy_channel_elem)(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem); + /* Implement grpc_call_get_peer() */ + char *(*get_peer)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem); + /* Implement grpc_channel_get_info() */ void (*get_channel_info)(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info); @@ -270,6 +271,8 @@ void grpc_call_next_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, stack */ void grpc_channel_next_op(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, grpc_transport_op *op); +/* Pass through a request to get_peer to the next child element */ +char *grpc_call_next_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem); /* Pass through a request to get_channel_info() to the next child element */ void grpc_channel_next_get_info(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, @@ -285,6 +288,10 @@ void grpc_call_log_op(char *file, int line, gpr_log_severity severity, grpc_call_element *elem, grpc_transport_stream_op_batch *op); +void grpc_call_element_signal_error(grpc_exec_ctx *exec_ctx, + grpc_call_element *cur_elem, + grpc_error *error); + extern grpc_tracer_flag grpc_trace_channel; #define GRPC_CALL_LOG_OP(sev, elem, op) \ diff --git a/src/core/lib/channel/connected_channel.c b/src/core/lib/channel/connected_channel.c index 8285226fc49..af06ca802e1 100644 --- a/src/core/lib/channel/connected_channel.c +++ b/src/core/lib/channel/connected_channel.c @@ -36,57 +36,7 @@ typedef struct connected_channel_channel_data { grpc_transport *transport; } channel_data; -typedef struct { - grpc_closure closure; - grpc_closure *original_closure; - grpc_call_combiner *call_combiner; - const char *reason; -} callback_state; - -typedef struct connected_channel_call_data { - grpc_call_combiner *call_combiner; - // Closures used for returning results on the call combiner. - callback_state on_complete[6]; // Max number of pending batches. - callback_state recv_initial_metadata_ready; - callback_state recv_message_ready; -} call_data; - -static void run_in_call_combiner(grpc_exec_ctx *exec_ctx, void *arg, - grpc_error *error) { - callback_state *state = (callback_state *)arg; - GRPC_CALL_COMBINER_START(exec_ctx, state->call_combiner, - state->original_closure, GRPC_ERROR_REF(error), - state->reason); -} - -static void run_cancel_in_call_combiner(grpc_exec_ctx *exec_ctx, void *arg, - grpc_error *error) { - run_in_call_combiner(exec_ctx, arg, error); - gpr_free(arg); -} - -static void intercept_callback(call_data *calld, callback_state *state, - bool free_when_done, const char *reason, - grpc_closure **original_closure) { - state->original_closure = *original_closure; - state->call_combiner = calld->call_combiner; - state->reason = reason; - *original_closure = GRPC_CLOSURE_INIT( - &state->closure, - free_when_done ? run_cancel_in_call_combiner : run_in_call_combiner, - state, grpc_schedule_on_exec_ctx); -} - -static callback_state *get_state_for_batch( - call_data *calld, grpc_transport_stream_op_batch *batch) { - if (batch->send_initial_metadata) return &calld->on_complete[0]; - if (batch->send_message) return &calld->on_complete[1]; - if (batch->send_trailing_metadata) return &calld->on_complete[2]; - if (batch->recv_initial_metadata) return &calld->on_complete[3]; - if (batch->recv_message) return &calld->on_complete[4]; - if (batch->recv_trailing_metadata) return &calld->on_complete[5]; - GPR_UNREACHABLE_CODE(return NULL); -} +typedef struct connected_channel_call_data { void *unused; } call_data; /* We perform a small hack to locate transport data alongside the connected channel data in call allocations, to allow everything to be pulled in minimal @@ -99,38 +49,13 @@ static callback_state *get_state_for_batch( into transport stream operations */ static void con_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_transport_stream_op_batch *batch) { + grpc_transport_stream_op_batch *op) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - if (batch->recv_initial_metadata) { - callback_state *state = &calld->recv_initial_metadata_ready; - intercept_callback( - calld, state, false, "recv_initial_metadata_ready", - &batch->payload->recv_initial_metadata.recv_initial_metadata_ready); - } - if (batch->recv_message) { - callback_state *state = &calld->recv_message_ready; - intercept_callback(calld, state, false, "recv_message_ready", - &batch->payload->recv_message.recv_message_ready); - } - if (batch->cancel_stream) { - // There can be more than one cancellation batch in flight at any - // given time, so we can't just pick out a fixed index into - // calld->on_complete like we can for the other ops. However, - // cancellation isn't in the fast path, so we just allocate a new - // closure for each one. - callback_state *state = (callback_state *)gpr_malloc(sizeof(*state)); - intercept_callback(calld, state, true, "on_complete (cancel_stream)", - &batch->on_complete); - } else { - callback_state *state = get_state_for_batch(calld, batch); - intercept_callback(calld, state, false, "on_complete", &batch->on_complete); - } + GRPC_CALL_LOG_OP(GPR_INFO, elem, op); + grpc_transport_perform_stream_op(exec_ctx, chand->transport, - TRANSPORT_STREAM_FROM_CALL_DATA(calld), - batch); - GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, - "passed batch to transport"); + TRANSPORT_STREAM_FROM_CALL_DATA(calld), op); } static void con_start_transport_op(grpc_exec_ctx *exec_ctx, @@ -146,7 +71,6 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, const grpc_call_element_args *args) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - calld->call_combiner = args->call_combiner; int r = grpc_transport_init_stream( exec_ctx, chand->transport, TRANSPORT_STREAM_FROM_CALL_DATA(calld), &args->call_stack->refcount, args->server_transport_data, args->arena); @@ -194,6 +118,11 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, } } +static char *con_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + channel_data *chand = elem->channel_data; + return grpc_transport_get_peer(exec_ctx, chand->transport); +} + /* No-op. */ static void con_get_channel_info(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, @@ -209,6 +138,7 @@ const grpc_channel_filter grpc_connected_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + con_get_peer, con_get_channel_info, "connected", }; diff --git a/src/core/lib/iomgr/call_combiner.c b/src/core/lib/iomgr/call_combiner.c deleted file mode 100644 index 899f98552db..00000000000 --- a/src/core/lib/iomgr/call_combiner.c +++ /dev/null @@ -1,180 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -#include "src/core/lib/iomgr/call_combiner.h" - -#include - -grpc_tracer_flag grpc_call_combiner_trace = - GRPC_TRACER_INITIALIZER(false, "call_combiner"); - -static grpc_error* decode_cancel_state_error(gpr_atm cancel_state) { - if (cancel_state & 1) { - return (grpc_error*)(cancel_state & ~(gpr_atm)1); - } - return GRPC_ERROR_NONE; -} - -static gpr_atm encode_cancel_state_error(grpc_error* error) { - return (gpr_atm)1 | (gpr_atm)error; -} - -void grpc_call_combiner_init(grpc_call_combiner* call_combiner) { - gpr_mpscq_init(&call_combiner->queue); -} - -void grpc_call_combiner_destroy(grpc_call_combiner* call_combiner) { - gpr_mpscq_destroy(&call_combiner->queue); - GRPC_ERROR_UNREF(decode_cancel_state_error(call_combiner->cancel_state)); -} - -#ifndef NDEBUG -#define DEBUG_ARGS , const char *file, int line -#define DEBUG_FMT_STR "%s:%d: " -#define DEBUG_FMT_ARGS , file, line -#else -#define DEBUG_ARGS -#define DEBUG_FMT_STR -#define DEBUG_FMT_ARGS -#endif - -void grpc_call_combiner_start(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - grpc_closure* closure, - grpc_error* error DEBUG_ARGS, - const char* reason) { - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, - "==> grpc_call_combiner_start() [%p] closure=%p [" DEBUG_FMT_STR - "%s] error=%s", - call_combiner, closure DEBUG_FMT_ARGS, reason, - grpc_error_string(error)); - } - size_t prev_size = - (size_t)gpr_atm_full_fetch_add(&call_combiner->size, (gpr_atm)1); - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, " size: %" PRIdPTR " -> %" PRIdPTR, prev_size, - prev_size + 1); - } - if (prev_size == 0) { - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, " EXECUTING IMMEDIATELY"); - } - // Queue was empty, so execute this closure immediately. - GRPC_CLOSURE_SCHED(exec_ctx, closure, error); - } else { - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_INFO, " QUEUING"); - } - // Queue was not empty, so add closure to queue. - closure->error_data.error = error; - gpr_mpscq_push(&call_combiner->queue, (gpr_mpscq_node*)closure); - } -} - -void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner DEBUG_ARGS, - const char* reason) { - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, - "==> grpc_call_combiner_stop() [%p] [" DEBUG_FMT_STR "%s]", - call_combiner DEBUG_FMT_ARGS, reason); - } - size_t prev_size = - (size_t)gpr_atm_full_fetch_add(&call_combiner->size, (gpr_atm)-1); - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, " size: %" PRIdPTR " -> %" PRIdPTR, prev_size, - prev_size - 1); - } - GPR_ASSERT(prev_size >= 1); - if (prev_size > 1) { - while (true) { - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, " checking queue"); - } - bool empty; - grpc_closure* closure = (grpc_closure*)gpr_mpscq_pop_and_check_end( - &call_combiner->queue, &empty); - if (closure == NULL) { - // This can happen either due to a race condition within the mpscq - // code or because of a race with grpc_call_combiner_start(). - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, " queue returned no result; checking again"); - } - continue; - } - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, " EXECUTING FROM QUEUE: closure=%p error=%s", - closure, grpc_error_string(closure->error_data.error)); - } - GRPC_CLOSURE_SCHED(exec_ctx, closure, closure->error_data.error); - break; - } - } else if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, " queue empty"); - } -} - -void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - grpc_closure* closure) { - while (true) { - // Decode original state. - gpr_atm original_state = gpr_atm_acq_load(&call_combiner->cancel_state); - grpc_error* original_error = decode_cancel_state_error(original_state); - // If error is set, invoke the cancellation closure immediately. - // Otherwise, store the new closure. - if (original_error != GRPC_ERROR_NONE) { - GRPC_CLOSURE_SCHED(exec_ctx, closure, GRPC_ERROR_REF(original_error)); - break; - } else { - if (gpr_atm_full_cas(&call_combiner->cancel_state, original_state, - (gpr_atm)closure)) { - break; - } - } - // cas failed, try again. - } -} - -void grpc_call_combiner_cancel(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - grpc_error* error) { - while (true) { - gpr_atm original_state = gpr_atm_acq_load(&call_combiner->cancel_state); - grpc_error* original_error = decode_cancel_state_error(original_state); - if (original_error != GRPC_ERROR_NONE) { - GRPC_ERROR_UNREF(error); - break; - } - if (gpr_atm_full_cas(&call_combiner->cancel_state, original_state, - encode_cancel_state_error(error))) { - if (original_state != 0) { - grpc_closure* notify_on_cancel = (grpc_closure*)original_state; - if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { - gpr_log(GPR_DEBUG, - "call_combiner=%p: scheduling notify_on_cancel callback=%p", - call_combiner, notify_on_cancel); - } - GRPC_CLOSURE_SCHED(exec_ctx, notify_on_cancel, GRPC_ERROR_REF(error)); - } - break; - } - // cas failed, try again. - } -} diff --git a/src/core/lib/iomgr/call_combiner.h b/src/core/lib/iomgr/call_combiner.h deleted file mode 100644 index 621e2c36698..00000000000 --- a/src/core/lib/iomgr/call_combiner.h +++ /dev/null @@ -1,104 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -#ifndef GRPC_CORE_LIB_IOMGR_CALL_COMBINER_H -#define GRPC_CORE_LIB_IOMGR_CALL_COMBINER_H - -#include - -#include - -#include "src/core/lib/iomgr/closure.h" -#include "src/core/lib/iomgr/exec_ctx.h" -#include "src/core/lib/support/mpscq.h" - -// A simple, lock-free mechanism for serializing activity related to a -// single call. This is similar to a combiner but is more lightweight. -// -// It requires the callback (or, in the common case where the callback -// actually kicks off a chain of callbacks, the last callback in that -// chain) to explicitly indicate (by calling GRPC_CALL_COMBINER_STOP()) -// when it is done with the action that was kicked off by the original -// callback. - -extern grpc_tracer_flag grpc_call_combiner_trace; - -typedef struct { - gpr_atm size; // size_t, num closures in queue or currently executing - gpr_mpscq queue; - // Either 0 (if not cancelled and no cancellation closure set), - // a grpc_closure* (if the lowest bit is 0), - // or a grpc_error* (if the lowest bit is 1). - gpr_atm cancel_state; -} grpc_call_combiner; - -// Assumes memory was initialized to zero. -void grpc_call_combiner_init(grpc_call_combiner* call_combiner); - -void grpc_call_combiner_destroy(grpc_call_combiner* call_combiner); - -#ifndef NDEBUG -#define GRPC_CALL_COMBINER_START(exec_ctx, call_combiner, closure, error, \ - reason) \ - grpc_call_combiner_start((exec_ctx), (call_combiner), (closure), (error), \ - __FILE__, __LINE__, (reason)) -#define GRPC_CALL_COMBINER_STOP(exec_ctx, call_combiner, reason) \ - grpc_call_combiner_stop((exec_ctx), (call_combiner), __FILE__, __LINE__, \ - (reason)) -/// Starts processing \a closure on \a call_combiner. -void grpc_call_combiner_start(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - grpc_closure* closure, grpc_error* error, - const char* file, int line, const char* reason); -/// Yields the call combiner to the next closure in the queue, if any. -void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - const char* file, int line, const char* reason); -#else -#define GRPC_CALL_COMBINER_START(exec_ctx, call_combiner, closure, error, \ - reason) \ - grpc_call_combiner_start((exec_ctx), (call_combiner), (closure), (error), \ - (reason)) -#define GRPC_CALL_COMBINER_STOP(exec_ctx, call_combiner, reason) \ - grpc_call_combiner_stop((exec_ctx), (call_combiner), (reason)) -/// Starts processing \a closure on \a call_combiner. -void grpc_call_combiner_start(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - grpc_closure* closure, grpc_error* error, - const char* reason); -/// Yields the call combiner to the next closure in the queue, if any. -void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - const char* reason); -#endif - -/// Tells \a call_combiner to invoke \a closure when -/// grpc_call_combiner_cancel() is called. If grpc_call_combiner_cancel() -/// was previously called, \a closure will be invoked immediately. -/// If \a closure is NULL, then no closure will be invoked on -/// cancellation; this effectively unregisters the previously set closure. -void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - grpc_closure* closure); - -/// Indicates that the call has been cancelled. -void grpc_call_combiner_cancel(grpc_exec_ctx* exec_ctx, - grpc_call_combiner* call_combiner, - grpc_error* error); - -#endif /* GRPC_CORE_LIB_IOMGR_CALL_COMBINER_H */ diff --git a/src/core/lib/security/transport/client_auth_filter.c b/src/core/lib/security/transport/client_auth_filter.c index e3f0163a6cc..531a88434f3 100644 --- a/src/core/lib/security/transport/client_auth_filter.c +++ b/src/core/lib/security/transport/client_auth_filter.c @@ -39,7 +39,6 @@ /* We can have a per-call credentials. */ typedef struct { - grpc_call_combiner *call_combiner; grpc_call_credentials *creds; bool have_host; bool have_method; @@ -50,11 +49,17 @@ typedef struct { pollset_set so that work can progress when this call wants work to progress */ grpc_polling_entity *pollent; + gpr_atm security_context_set; + gpr_mu security_context_mu; grpc_credentials_mdelem_array md_array; grpc_linked_mdelem md_links[MAX_CREDENTIALS_METADATA_COUNT]; grpc_auth_metadata_context auth_md_context; - grpc_closure async_cancel_closure; - grpc_closure async_result_closure; + grpc_closure closure; + // Either 0 (no cancellation and no async operation in flight), + // a grpc_closure* (if the lowest bit is 0), + // or a grpc_error* (if the lowest bit is 1). + gpr_atm cancellation_state; + grpc_closure cancel_closure; } call_data; /* We can have a per-channel credentials. */ @@ -63,6 +68,43 @@ typedef struct { grpc_auth_context *auth_context; } channel_data; +static void decode_cancel_state(gpr_atm cancel_state, grpc_closure **func, + grpc_error **error) { + // If the lowest bit is 1, the value is a grpc_error*. + // Otherwise, if non-zdero, the value is a grpc_closure*. + if (cancel_state & 1) { + *error = (grpc_error *)(cancel_state & ~(gpr_atm)1); + } else if (cancel_state != 0) { + *func = (grpc_closure *)cancel_state; + } +} + +static gpr_atm encode_cancel_state_error(grpc_error *error) { + // Set the lowest bit to 1 to indicate that it's an error. + return (gpr_atm)1 | (gpr_atm)error; +} + +// Returns an error if the call has been cancelled. Otherwise, sets the +// cancellation function to be called upon cancellation. +static grpc_error *set_cancel_func(grpc_call_element *elem, + grpc_iomgr_cb_func func) { + call_data *calld = (call_data *)elem->call_data; + // Decode original state. + gpr_atm original_state = gpr_atm_acq_load(&calld->cancellation_state); + grpc_error *original_error = GRPC_ERROR_NONE; + grpc_closure *original_func = NULL; + decode_cancel_state(original_state, &original_func, &original_error); + // If error is set, return it. + if (original_error != GRPC_ERROR_NONE) return GRPC_ERROR_REF(original_error); + // Otherwise, store func. + GRPC_CLOSURE_INIT(&calld->cancel_closure, func, elem, + grpc_schedule_on_exec_ctx); + GPR_ASSERT(((gpr_atm)&calld->cancel_closure & (gpr_atm)1) == 0); + gpr_atm_rel_store(&calld->cancellation_state, + (gpr_atm)&calld->cancel_closure); + return GRPC_ERROR_NONE; +} + static void reset_auth_metadata_context( grpc_auth_metadata_context *auth_md_context) { if (auth_md_context->service_url != NULL) { @@ -93,7 +135,6 @@ static void on_credentials_metadata(grpc_exec_ctx *exec_ctx, void *arg, grpc_transport_stream_op_batch *batch = (grpc_transport_stream_op_batch *)arg; grpc_call_element *elem = batch->handler_private.extra_arg; call_data *calld = elem->call_data; - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); reset_auth_metadata_context(&calld->auth_md_context); grpc_error *error = GRPC_ERROR_REF(input_error); if (error == GRPC_ERROR_NONE) { @@ -112,8 +153,7 @@ static void on_credentials_metadata(grpc_exec_ctx *exec_ctx, void *arg, } else { error = grpc_error_set_int(error, GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_UNAUTHENTICATED); - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, error, - calld->call_combiner); + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, error); } } @@ -183,8 +223,7 @@ static void send_security_metadata(grpc_exec_ctx *exec_ctx, grpc_error_set_int( GRPC_ERROR_CREATE_FROM_STATIC_STRING( "Incompatible credentials set on channel and call."), - GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_UNAUTHENTICATED), - calld->call_combiner); + GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_UNAUTHENTICATED)); return; } } else { @@ -195,23 +234,22 @@ static void send_security_metadata(grpc_exec_ctx *exec_ctx, build_auth_metadata_context(&chand->security_connector->base, chand->auth_context, calld); + grpc_error *cancel_error = set_cancel_func(elem, cancel_get_request_metadata); + if (cancel_error != GRPC_ERROR_NONE) { + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, + cancel_error); + return; + } GPR_ASSERT(calld->pollent != NULL); - - GRPC_CLOSURE_INIT(&calld->async_result_closure, on_credentials_metadata, - batch, grpc_schedule_on_exec_ctx); + GRPC_CLOSURE_INIT(&calld->closure, on_credentials_metadata, batch, + grpc_schedule_on_exec_ctx); grpc_error *error = GRPC_ERROR_NONE; if (grpc_call_credentials_get_request_metadata( exec_ctx, calld->creds, calld->pollent, calld->auth_md_context, - &calld->md_array, &calld->async_result_closure, &error)) { + &calld->md_array, &calld->closure, &error)) { // Synchronous return; invoke on_credentials_metadata() directly. on_credentials_metadata(exec_ctx, batch, error); GRPC_ERROR_UNREF(error); - } else { - // Async return; register cancellation closure with call combiner. - GRPC_CLOSURE_INIT(&calld->async_cancel_closure, cancel_get_request_metadata, - elem, grpc_schedule_on_exec_ctx); - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, - &calld->async_cancel_closure); } } @@ -220,7 +258,7 @@ static void on_host_checked(grpc_exec_ctx *exec_ctx, void *arg, grpc_transport_stream_op_batch *batch = (grpc_transport_stream_op_batch *)arg; grpc_call_element *elem = batch->handler_private.extra_arg; call_data *calld = elem->call_data; - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); + if (error == GRPC_ERROR_NONE) { send_security_metadata(exec_ctx, elem, batch); } else { @@ -233,8 +271,7 @@ static void on_host_checked(grpc_exec_ctx *exec_ctx, void *arg, exec_ctx, batch, grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(error_msg), GRPC_ERROR_INT_GRPC_STATUS, - GRPC_STATUS_UNAUTHENTICATED), - calld->call_combiner); + GRPC_STATUS_UNAUTHENTICATED)); gpr_free(error_msg); } } @@ -245,7 +282,7 @@ static void cancel_check_call_host(grpc_exec_ctx *exec_ctx, void *arg, call_data *calld = (call_data *)elem->call_data; channel_data *chand = (channel_data *)elem->channel_data; grpc_channel_security_connector_cancel_check_call_host( - exec_ctx, chand->security_connector, &calld->async_result_closure, + exec_ctx, chand->security_connector, &calld->closure, GRPC_ERROR_REF(error)); } @@ -258,19 +295,52 @@ static void auth_start_transport_stream_op_batch( call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - if (!batch->cancel_stream) { - GPR_ASSERT(batch->payload->context != NULL); - if (batch->payload->context[GRPC_CONTEXT_SECURITY].value == NULL) { - batch->payload->context[GRPC_CONTEXT_SECURITY].value = - grpc_client_security_context_create(); - batch->payload->context[GRPC_CONTEXT_SECURITY].destroy = - grpc_client_security_context_destroy; + if (batch->cancel_stream) { + while (true) { + // Decode the original cancellation state. + gpr_atm original_state = gpr_atm_acq_load(&calld->cancellation_state); + grpc_error *cancel_error = GRPC_ERROR_NONE; + grpc_closure *func = NULL; + decode_cancel_state(original_state, &func, &cancel_error); + // If we had already set a cancellation error, there's nothing + // more to do. + if (cancel_error != GRPC_ERROR_NONE) break; + // If there's a cancel func, call it. + // Note that even if the cancel func has been changed by some + // other thread between when we decoded it and now, it will just + // be a no-op. + cancel_error = GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); + if (func != NULL) { + GRPC_CLOSURE_SCHED(exec_ctx, func, GRPC_ERROR_REF(cancel_error)); + } + // Encode the new error into cancellation state. + if (gpr_atm_full_cas(&calld->cancellation_state, original_state, + encode_cancel_state_error(cancel_error))) { + break; // Success. + } + // The cas failed, so try again. + } + } else { + /* double checked lock over security context to ensure it's set once */ + if (gpr_atm_acq_load(&calld->security_context_set) == 0) { + gpr_mu_lock(&calld->security_context_mu); + if (gpr_atm_acq_load(&calld->security_context_set) == 0) { + GPR_ASSERT(batch->payload->context != NULL); + if (batch->payload->context[GRPC_CONTEXT_SECURITY].value == NULL) { + batch->payload->context[GRPC_CONTEXT_SECURITY].value = + grpc_client_security_context_create(); + batch->payload->context[GRPC_CONTEXT_SECURITY].destroy = + grpc_client_security_context_destroy; + } + grpc_client_security_context *sec_ctx = + batch->payload->context[GRPC_CONTEXT_SECURITY].value; + GRPC_AUTH_CONTEXT_UNREF(sec_ctx->auth_context, "client auth filter"); + sec_ctx->auth_context = + GRPC_AUTH_CONTEXT_REF(chand->auth_context, "client_auth_filter"); + gpr_atm_rel_store(&calld->security_context_set, 1); + } + gpr_mu_unlock(&calld->security_context_mu); } - grpc_client_security_context *sec_ctx = - batch->payload->context[GRPC_CONTEXT_SECURITY].value; - GRPC_AUTH_CONTEXT_UNREF(sec_ctx->auth_context, "client auth filter"); - sec_ctx->auth_context = - GRPC_AUTH_CONTEXT_REF(chand->auth_context, "client_auth_filter"); } if (batch->send_initial_metadata) { @@ -295,25 +365,26 @@ static void auth_start_transport_stream_op_batch( } } if (calld->have_host) { - batch->handler_private.extra_arg = elem; - GRPC_CLOSURE_INIT(&calld->async_result_closure, on_host_checked, batch, - grpc_schedule_on_exec_ctx); - char *call_host = grpc_slice_to_c_string(calld->host); - grpc_error *error = GRPC_ERROR_NONE; - if (grpc_channel_security_connector_check_call_host( - exec_ctx, chand->security_connector, call_host, - chand->auth_context, &calld->async_result_closure, &error)) { - // Synchronous return; invoke on_host_checked() directly. - on_host_checked(exec_ctx, batch, error); - GRPC_ERROR_UNREF(error); + grpc_error *cancel_error = set_cancel_func(elem, cancel_check_call_host); + if (cancel_error != GRPC_ERROR_NONE) { + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, + cancel_error); } else { - // Async return; register cancellation closure with call combiner. - GRPC_CLOSURE_INIT(&calld->async_cancel_closure, cancel_check_call_host, - elem, grpc_schedule_on_exec_ctx); - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, - &calld->async_cancel_closure); + char *call_host = grpc_slice_to_c_string(calld->host); + batch->handler_private.extra_arg = elem; + grpc_error *error = GRPC_ERROR_NONE; + if (grpc_channel_security_connector_check_call_host( + exec_ctx, chand->security_connector, call_host, + chand->auth_context, + GRPC_CLOSURE_INIT(&calld->closure, on_host_checked, batch, + grpc_schedule_on_exec_ctx), + &error)) { + // Synchronous return; invoke on_host_checked() directly. + on_host_checked(exec_ctx, batch, error); + GRPC_ERROR_UNREF(error); + } + gpr_free(call_host); } - gpr_free(call_host); GPR_TIMER_END("auth_start_transport_stream_op_batch", 0); return; /* early exit */ } @@ -329,7 +400,8 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { call_data *calld = elem->call_data; - calld->call_combiner = args->call_combiner; + memset(calld, 0, sizeof(*calld)); + gpr_mu_init(&calld->security_context_mu); return GRPC_ERROR_NONE; } @@ -354,6 +426,12 @@ static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_slice_unref_internal(exec_ctx, calld->method); } reset_auth_metadata_context(&calld->auth_md_context); + gpr_mu_destroy(&calld->security_context_mu); + gpr_atm cancel_state = gpr_atm_acq_load(&calld->cancellation_state); + grpc_error *cancel_error = GRPC_ERROR_NONE; + grpc_closure *cancel_func = NULL; + decode_cancel_state(cancel_state, &cancel_func, &cancel_error); + GRPC_ERROR_UNREF(cancel_error); } /* Constructor for channel_data */ @@ -412,5 +490,6 @@ const grpc_channel_filter grpc_client_auth_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "client-auth"}; diff --git a/src/core/lib/security/transport/server_auth_filter.c b/src/core/lib/security/transport/server_auth_filter.c index b721ce4a224..9bf3f0ca0f0 100644 --- a/src/core/lib/security/transport/server_auth_filter.c +++ b/src/core/lib/security/transport/server_auth_filter.c @@ -26,15 +26,7 @@ #include "src/core/lib/security/transport/auth_filters.h" #include "src/core/lib/slice/slice_internal.h" -typedef enum { - STATE_INIT = 0, - STATE_DONE, - STATE_CANCELLED, -} async_state; - typedef struct call_data { - grpc_call_combiner *call_combiner; - grpc_call_stack *owning_call; grpc_transport_stream_op_batch *recv_initial_metadata_batch; grpc_closure *original_recv_initial_metadata_ready; grpc_closure recv_initial_metadata_ready; @@ -42,8 +34,6 @@ typedef struct call_data { const grpc_metadata *consumed_md; size_t num_consumed_md; grpc_auth_context *auth_context; - grpc_closure cancel_closure; - gpr_atm state; // async_state } call_data; typedef struct channel_data { @@ -88,92 +78,54 @@ static grpc_filtered_mdelem remove_consumed_md(grpc_exec_ctx *exec_ctx, return GRPC_FILTERED_MDELEM(md); } -static void on_md_processing_done_inner(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - const grpc_metadata *consumed_md, - size_t num_consumed_md, - const grpc_metadata *response_md, - size_t num_response_md, - grpc_error *error) { +/* called from application code */ +static void on_md_processing_done( + void *user_data, const grpc_metadata *consumed_md, size_t num_consumed_md, + const grpc_metadata *response_md, size_t num_response_md, + grpc_status_code status, const char *error_details) { + grpc_call_element *elem = user_data; call_data *calld = elem->call_data; grpc_transport_stream_op_batch *batch = calld->recv_initial_metadata_batch; - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; /* TODO(jboeuf): Implement support for response_md. */ if (response_md != NULL && num_response_md > 0) { gpr_log(GPR_INFO, "response_md in auth metadata processing not supported for now. " "Ignoring..."); } - if (error == GRPC_ERROR_NONE) { + grpc_error *error = GRPC_ERROR_NONE; + if (status == GRPC_STATUS_OK) { calld->consumed_md = consumed_md; calld->num_consumed_md = num_consumed_md; error = grpc_metadata_batch_filter( - exec_ctx, batch->payload->recv_initial_metadata.recv_initial_metadata, + &exec_ctx, batch->payload->recv_initial_metadata.recv_initial_metadata, remove_consumed_md, elem, "Response metadata filtering error"); - } - GRPC_CLOSURE_SCHED(exec_ctx, calld->original_recv_initial_metadata_ready, - error); -} - -// Called from application code. -static void on_md_processing_done( - void *user_data, const grpc_metadata *consumed_md, size_t num_consumed_md, - const grpc_metadata *response_md, size_t num_response_md, - grpc_status_code status, const char *error_details) { - grpc_call_element *elem = user_data; - call_data *calld = elem->call_data; - grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - // If the call was not cancelled while we were in flight, process the result. - if (gpr_atm_full_cas(&calld->state, (gpr_atm)STATE_INIT, - (gpr_atm)STATE_DONE)) { - grpc_error *error = GRPC_ERROR_NONE; - if (status != GRPC_STATUS_OK) { - if (error_details == NULL) { - error_details = "Authentication metadata processing failed."; - } - error = grpc_error_set_int( - GRPC_ERROR_CREATE_FROM_COPIED_STRING(error_details), - GRPC_ERROR_INT_GRPC_STATUS, status); + } else { + if (error_details == NULL) { + error_details = "Authentication metadata processing failed."; } - on_md_processing_done_inner(&exec_ctx, elem, consumed_md, num_consumed_md, - response_md, num_response_md, error); + error = + grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(error_details), + GRPC_ERROR_INT_GRPC_STATUS, status); } - // Clean up. for (size_t i = 0; i < calld->md.count; i++) { grpc_slice_unref_internal(&exec_ctx, calld->md.metadata[i].key); grpc_slice_unref_internal(&exec_ctx, calld->md.metadata[i].value); } grpc_metadata_array_destroy(&calld->md); - GRPC_CALL_STACK_UNREF(&exec_ctx, calld->owning_call, "server_auth_metadata"); + GRPC_CLOSURE_SCHED(&exec_ctx, calld->original_recv_initial_metadata_ready, + error); grpc_exec_ctx_finish(&exec_ctx); } -static void cancel_call(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { - grpc_call_element *elem = (grpc_call_element *)arg; - call_data *calld = elem->call_data; - // If the result was not already processed, invoke the callback now. - if (gpr_atm_full_cas(&calld->state, (gpr_atm)STATE_INIT, - (gpr_atm)STATE_CANCELLED)) { - on_md_processing_done_inner(exec_ctx, elem, NULL, 0, NULL, 0, - GRPC_ERROR_REF(error)); - } -} - static void recv_initial_metadata_ready(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { - grpc_call_element *elem = (grpc_call_element *)arg; + grpc_call_element *elem = arg; channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; grpc_transport_stream_op_batch *batch = calld->recv_initial_metadata_batch; if (error == GRPC_ERROR_NONE) { if (chand->creds != NULL && chand->creds->processor.process != NULL) { - // We're calling out to the application, so we need to make sure - // to drop the call combiner early if we get cancelled. - GRPC_CLOSURE_INIT(&calld->cancel_closure, cancel_call, elem, - grpc_schedule_on_exec_ctx); - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, - &calld->cancel_closure); - GRPC_CALL_STACK_REF(calld->owning_call, "server_auth_metadata"); calld->md = metadata_batch_to_md_array( batch->payload->recv_initial_metadata.recv_initial_metadata); chand->creds->processor.process( @@ -207,8 +159,6 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, const grpc_call_element_args *args) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - calld->call_combiner = args->call_combiner; - calld->owning_call = args->call_stack; GRPC_CLOSURE_INIT(&calld->recv_initial_metadata_ready, recv_initial_metadata_ready, elem, grpc_schedule_on_exec_ctx); @@ -268,5 +218,6 @@ const grpc_channel_filter grpc_server_auth_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "server-auth"}; diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c index d1589da74f0..62d542d2c55 100644 --- a/src/core/lib/surface/call.c +++ b/src/core/lib/surface/call.c @@ -121,7 +121,6 @@ typedef struct batch_control { bool is_closure; } notify_tag; } completion_data; - grpc_closure start_batch; grpc_closure finish_batch; gpr_refcount steps_to_complete; @@ -151,7 +150,6 @@ typedef struct { struct grpc_call { gpr_refcount ext_ref; gpr_arena *arena; - grpc_call_combiner call_combiner; grpc_completion_queue *cq; grpc_polling_entity pollent; grpc_channel *channel; @@ -185,11 +183,6 @@ struct grpc_call { Element 0 is initial metadata, element 1 is trailing metadata. */ grpc_metadata_array *buffered_metadata[2]; - grpc_metadata compression_md; - - // A char* indicating the peer name. - gpr_atm peer_string; - /* Packed received call statuses from various sources */ gpr_atm status[STATUS_SOURCE_COUNT]; @@ -268,9 +261,8 @@ grpc_tracer_flag grpc_compression_trace = #define CALL_FROM_TOP_ELEM(top_elem) \ CALL_FROM_CALL_STACK(grpc_call_stack_from_top_element(top_elem)) -static void execute_batch(grpc_exec_ctx *exec_ctx, grpc_call *call, - grpc_transport_stream_op_batch *op, - grpc_closure *start_batch_closure); +static void execute_op(grpc_exec_ctx *exec_ctx, grpc_call *call, + grpc_transport_stream_op_batch *op); static void cancel_with_status(grpc_exec_ctx *exec_ctx, grpc_call *c, status_source source, grpc_status_code status, const char *description); @@ -335,7 +327,6 @@ grpc_error *grpc_call_create(grpc_exec_ctx *exec_ctx, sizeof(grpc_call) + channel_stack->call_stack_size); gpr_ref_init(&call->ext_ref, 1); call->arena = arena; - grpc_call_combiner_init(&call->call_combiner); *out_call = call; call->channel = args->channel; call->cq = args->cq; @@ -439,8 +430,7 @@ grpc_error *grpc_call_create(grpc_exec_ctx *exec_ctx, .path = path, .start_time = call->start_time, .deadline = send_deadline, - .arena = call->arena, - .call_combiner = &call->call_combiner}; + .arena = call->arena}; add_init_error(&error, grpc_call_stack_init(exec_ctx, channel_stack, 1, destroy_call, call, &call_args)); if (error != GRPC_ERROR_NONE) { @@ -507,8 +497,6 @@ static void release_call(grpc_exec_ctx *exec_ctx, void *call, grpc_error *error) { grpc_call *c = call; grpc_channel *channel = c->channel; - grpc_call_combiner_destroy(&c->call_combiner); - gpr_free((char *)c->peer_string); grpc_channel_update_call_size_estimate(channel, gpr_arena_destroy(c->arena)); GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, channel, "call"); } @@ -608,37 +596,30 @@ grpc_call_error grpc_call_cancel(grpc_call *call, void *reserved) { return GRPC_CALL_OK; } -// This is called via the call combiner to start sending a batch down -// the filter stack. -static void execute_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, void *arg, - grpc_error *ignored) { - grpc_transport_stream_op_batch *batch = arg; - grpc_call *call = batch->handler_private.extra_arg; - GPR_TIMER_BEGIN("execute_batch", 0); - grpc_call_element *elem = CALL_ELEM_FROM_CALL(call, 0); - GRPC_CALL_LOG_OP(GPR_INFO, elem, batch); - elem->filter->start_transport_stream_op_batch(exec_ctx, elem, batch); - GPR_TIMER_END("execute_batch", 0); -} - -// start_batch_closure points to a caller-allocated closure to be used -// for entering the call combiner. -static void execute_batch(grpc_exec_ctx *exec_ctx, grpc_call *call, - grpc_transport_stream_op_batch *batch, - grpc_closure *start_batch_closure) { - batch->handler_private.extra_arg = call; - GRPC_CLOSURE_INIT(start_batch_closure, execute_batch_in_call_combiner, batch, - grpc_schedule_on_exec_ctx); - GRPC_CALL_COMBINER_START(exec_ctx, &call->call_combiner, start_batch_closure, - GRPC_ERROR_NONE, "executing batch"); +static void execute_op(grpc_exec_ctx *exec_ctx, grpc_call *call, + grpc_transport_stream_op_batch *op) { + grpc_call_element *elem; + + GPR_TIMER_BEGIN("execute_op", 0); + elem = CALL_ELEM_FROM_CALL(call, 0); + elem->filter->start_transport_stream_op_batch(exec_ctx, elem, op); + GPR_TIMER_END("execute_op", 0); } char *grpc_call_get_peer(grpc_call *call) { - char *peer_string = (char *)gpr_atm_acq_load(&call->peer_string); - if (peer_string != NULL) return gpr_strdup(peer_string); - peer_string = grpc_channel_get_target(call->channel); - if (peer_string != NULL) return peer_string; - return gpr_strdup("unknown"); + grpc_call_element *elem = CALL_ELEM_FROM_CALL(call, 0); + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; + char *result; + GRPC_API_TRACE("grpc_call_get_peer(%p)", 1, (call)); + result = elem->filter->get_peer(&exec_ctx, elem); + if (result == NULL) { + result = grpc_channel_get_target(call->channel); + } + if (result == NULL) { + result = gpr_strdup("unknown"); + } + grpc_exec_ctx_finish(&exec_ctx); + return result; } grpc_call *grpc_call_from_top_element(grpc_call_element *elem) { @@ -665,41 +646,20 @@ grpc_call_error grpc_call_cancel_with_status(grpc_call *c, return GRPC_CALL_OK; } -typedef struct { - grpc_call *call; - grpc_closure start_batch; - grpc_closure finish_batch; -} cancel_state; - -// The on_complete callback used when sending a cancel_stream batch down -// the filter stack. Yields the call combiner when the batch is done. -static void done_termination(grpc_exec_ctx *exec_ctx, void *arg, +static void done_termination(grpc_exec_ctx *exec_ctx, void *call, grpc_error *error) { - cancel_state *state = (cancel_state *)arg; - GRPC_CALL_COMBINER_STOP(exec_ctx, &state->call->call_combiner, - "on_complete for cancel_stream op"); - GRPC_CALL_INTERNAL_UNREF(exec_ctx, state->call, "termination"); - gpr_free(state); + GRPC_CALL_INTERNAL_UNREF(exec_ctx, call, "termination"); } static void cancel_with_error(grpc_exec_ctx *exec_ctx, grpc_call *c, status_source source, grpc_error *error) { GRPC_CALL_INTERNAL_REF(c, "termination"); - // Inform the call combiner of the cancellation, so that it can cancel - // any in-flight asynchronous actions that may be holding the call - // combiner. This ensures that the cancel_stream batch can be sent - // down the filter stack in a timely manner. - grpc_call_combiner_cancel(exec_ctx, &c->call_combiner, GRPC_ERROR_REF(error)); set_status_from_error(exec_ctx, c, source, GRPC_ERROR_REF(error)); - cancel_state *state = (cancel_state *)gpr_malloc(sizeof(*state)); - state->call = c; - GRPC_CLOSURE_INIT(&state->finish_batch, done_termination, state, - grpc_schedule_on_exec_ctx); - grpc_transport_stream_op_batch *op = - grpc_make_transport_stream_op(&state->finish_batch); + grpc_transport_stream_op_batch *op = grpc_make_transport_stream_op( + GRPC_CLOSURE_CREATE(done_termination, c, grpc_schedule_on_exec_ctx)); op->cancel_stream = true; op->payload->cancel_stream.cancel_error = error; - execute_batch(exec_ctx, c, op, &state->start_batch); + execute_op(exec_ctx, c, op); } static grpc_error *error_from_status(grpc_status_code status, @@ -1465,18 +1425,6 @@ static void receiving_stream_ready(grpc_exec_ctx *exec_ctx, void *bctlp, } } -// The recv_message_ready callback used when sending a batch containing -// a recv_message op down the filter stack. Yields the call combiner -// before processing the received message. -static void receiving_stream_ready_in_call_combiner(grpc_exec_ctx *exec_ctx, - void *bctlp, - grpc_error *error) { - batch_control *bctl = bctlp; - grpc_call *call = bctl->call; - GRPC_CALL_COMBINER_STOP(exec_ctx, &call->call_combiner, "recv_message_ready"); - receiving_stream_ready(exec_ctx, bctlp, error); -} - static void validate_filtered_metadata(grpc_exec_ctx *exec_ctx, batch_control *bctl) { grpc_call *call = bctl->call; @@ -1583,9 +1531,6 @@ static void receiving_initial_metadata_ready(grpc_exec_ctx *exec_ctx, batch_control *bctl = bctlp; grpc_call *call = bctl->call; - GRPC_CALL_COMBINER_STOP(exec_ctx, &call->call_combiner, - "recv_initial_metadata_ready"); - add_batch_error(exec_ctx, bctl, GRPC_ERROR_REF(error), false); if (error == GRPC_ERROR_NONE) { grpc_metadata_batch *md = @@ -1639,8 +1584,7 @@ static void receiving_initial_metadata_ready(grpc_exec_ctx *exec_ctx, static void finish_batch(grpc_exec_ctx *exec_ctx, void *bctlp, grpc_error *error) { batch_control *bctl = bctlp; - grpc_call *call = bctl->call; - GRPC_CALL_COMBINER_STOP(exec_ctx, &call->call_combiner, "on_complete"); + add_batch_error(exec_ctx, bctl, GRPC_ERROR_REF(error), false); finish_batch_step(exec_ctx, bctl); } @@ -1660,6 +1604,9 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, int num_completion_callbacks_needed = 1; grpc_call_error error = GRPC_CALL_OK; + // sent_initial_metadata guards against variable reuse. + grpc_metadata compression_md; + GPR_TIMER_BEGIN("grpc_call_start_batch", 0); GRPC_CALL_LOG_BATCH(GPR_INFO, call, ops, nops, notify_tag); @@ -1707,7 +1654,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, goto done_with_error; } /* process compression level */ - memset(&call->compression_md, 0, sizeof(call->compression_md)); + memset(&compression_md, 0, sizeof(compression_md)); size_t additional_metadata_count = 0; grpc_compression_level effective_compression_level = GRPC_COMPRESS_LEVEL_NONE; @@ -1745,9 +1692,9 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, const grpc_stream_compression_algorithm calgo = stream_compression_algorithm_for_level_locked( call, effective_stream_compression_level); - call->compression_md.key = + compression_md.key = GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST; - call->compression_md.value = + compression_md.value = grpc_stream_compression_algorithm_slice(calgo); } else { const grpc_compression_algorithm calgo = @@ -1755,10 +1702,8 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, call, effective_compression_level); /* the following will be picked up by the compress filter and used * as the call's compression algorithm. */ - call->compression_md.key = - GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST; - call->compression_md.value = - grpc_compression_algorithm_slice(calgo); + compression_md.key = GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST; + compression_md.value = grpc_compression_algorithm_slice(calgo); additional_metadata_count++; } } @@ -1773,7 +1718,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, if (!prepare_application_metadata( exec_ctx, call, (int)op->data.send_initial_metadata.count, op->data.send_initial_metadata.metadata, 0, call->is_client, - &call->compression_md, (int)additional_metadata_count)) { + &compression_md, (int)additional_metadata_count)) { error = GRPC_CALL_ERROR_INVALID_METADATA; goto done_with_error; } @@ -1785,10 +1730,6 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, &call->metadata_batch[0 /* is_receiving */][0 /* is_trailing */]; stream_op_payload->send_initial_metadata.send_initial_metadata_flags = op->flags; - if (call->is_client) { - stream_op_payload->send_initial_metadata.peer_string = - &call->peer_string; - } break; case GRPC_OP_SEND_MESSAGE: if (!are_write_flags_valid(op->flags)) { @@ -1921,10 +1862,6 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, &call->metadata_batch[1 /* is_receiving */][0 /* is_trailing */]; stream_op_payload->recv_initial_metadata.recv_initial_metadata_ready = &call->receiving_initial_metadata_ready; - if (!call->is_client) { - stream_op_payload->recv_initial_metadata.peer_string = - &call->peer_string; - } num_completion_callbacks_needed++; break; case GRPC_OP_RECV_MESSAGE: @@ -1941,9 +1878,8 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, stream_op->recv_message = true; call->receiving_buffer = op->data.recv_message.recv_message; stream_op_payload->recv_message.recv_message = &call->receiving_stream; - GRPC_CLOSURE_INIT(&call->receiving_stream_ready, - receiving_stream_ready_in_call_combiner, bctl, - grpc_schedule_on_exec_ctx); + GRPC_CLOSURE_INIT(&call->receiving_stream_ready, receiving_stream_ready, + bctl, grpc_schedule_on_exec_ctx); stream_op_payload->recv_message.recv_message_ready = &call->receiving_stream_ready; num_completion_callbacks_needed++; @@ -2013,7 +1949,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, stream_op->on_complete = &bctl->finish_batch; gpr_atm_rel_store(&call->any_ops_sent_atm, 1); - execute_batch(exec_ctx, call, stream_op, &bctl->start_batch); + execute_op(exec_ctx, call, stream_op); done: GPR_TIMER_END("grpc_call_start_batch", 0); diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c index 75a13d28fcc..d199ac060e6 100644 --- a/src/core/lib/surface/init.c +++ b/src/core/lib/surface/init.c @@ -30,7 +30,6 @@ #include "src/core/lib/channel/handshaker_registry.h" #include "src/core/lib/debug/trace.h" #include "src/core/lib/http/parser.h" -#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/iomgr/combiner.h" #include "src/core/lib/iomgr/executor.h" #include "src/core/lib/iomgr/iomgr.h" @@ -128,7 +127,6 @@ void grpc_init(void) { grpc_register_tracer(&grpc_trace_channel_stack_builder); grpc_register_tracer(&grpc_http1_trace); grpc_register_tracer(&grpc_cq_pluck_trace); // default on - grpc_register_tracer(&grpc_call_combiner_trace); grpc_register_tracer(&grpc_combiner_trace); grpc_register_tracer(&grpc_server_channel_trace); grpc_register_tracer(&grpc_bdp_estimator_trace); diff --git a/src/core/lib/surface/lame_client.cc b/src/core/lib/surface/lame_client.cc index 6286f9159d9..a0791080a98 100644 --- a/src/core/lib/surface/lame_client.cc +++ b/src/core/lib/surface/lame_client.cc @@ -40,7 +40,6 @@ namespace grpc_core { namespace { struct CallData { - grpc_call_combiner *call_combiner; grpc_linked_mdelem status; grpc_linked_mdelem details; grpc_core::atomic filled_metadata; @@ -53,14 +52,14 @@ struct ChannelData { static void fill_metadata(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_metadata_batch *mdb) { - CallData *calld = reinterpret_cast(elem->call_data); + CallData *calld = static_cast(elem->call_data); bool expected = false; if (!calld->filled_metadata.compare_exchange_strong( expected, true, grpc_core::memory_order_relaxed, grpc_core::memory_order_relaxed)) { return; } - ChannelData *chand = reinterpret_cast(elem->channel_data); + ChannelData *chand = static_cast(elem->channel_data); char tmp[GPR_LTOA_MIN_BUFSIZE]; gpr_ltoa(chand->error_code, tmp); calld->status.md = grpc_mdelem_from_slices( @@ -80,7 +79,6 @@ static void fill_metadata(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, static void lame_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { - CallData *calld = reinterpret_cast(elem->call_data); if (op->recv_initial_metadata) { fill_metadata(exec_ctx, elem, op->payload->recv_initial_metadata.recv_initial_metadata); @@ -89,8 +87,12 @@ static void lame_start_transport_stream_op_batch( op->payload->recv_trailing_metadata.recv_trailing_metadata); } grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, op, GRPC_ERROR_CREATE_FROM_STATIC_STRING("lame client channel"), - calld->call_combiner); + exec_ctx, op, + GRPC_ERROR_CREATE_FROM_STATIC_STRING("lame client channel")); +} + +static char *lame_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + return NULL; } static void lame_get_channel_info(grpc_exec_ctx *exec_ctx, @@ -120,8 +122,6 @@ static void lame_start_transport_op(grpc_exec_ctx *exec_ctx, static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { - CallData *calld = reinterpret_cast(elem->call_data); - calld->call_combiner = args->call_combiner; return GRPC_ERROR_NONE; } @@ -156,6 +156,7 @@ extern "C" const grpc_channel_filter grpc_lame_filter = { sizeof(grpc_core::ChannelData), grpc_core::init_channel_elem, grpc_core::destroy_channel_elem, + grpc_core::lame_get_peer, grpc_core::lame_get_channel_info, "lame-client", }; @@ -175,7 +176,7 @@ grpc_channel *grpc_lame_client_channel_create(const char *target, "error_message=%s)", 3, (target, (int)error_code, error_message)); GPR_ASSERT(elem->filter == &grpc_lame_filter); - auto chand = reinterpret_cast(elem->channel_data); + auto chand = static_cast(elem->channel_data); chand->error_code = error_code; chand->error_message = error_message; grpc_exec_ctx_finish(&exec_ctx); diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c index 8582d826cab..66dcc299aab 100644 --- a/src/core/lib/surface/server.c +++ b/src/core/lib/surface/server.c @@ -789,6 +789,7 @@ static void server_mutate_op(grpc_call_element *elem, static void server_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { + GRPC_CALL_LOG_OP(GPR_INFO, elem, op); server_mutate_op(elem, op); grpc_call_next_op(exec_ctx, elem, op); } @@ -961,6 +962,7 @@ const grpc_channel_filter grpc_server_top_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "server", }; diff --git a/src/core/lib/transport/transport.c b/src/core/lib/transport/transport.c index 650b0559aa6..6c61f4b8d9d 100644 --- a/src/core/lib/transport/transport.c +++ b/src/core/lib/transport/transport.c @@ -197,6 +197,11 @@ void grpc_transport_destroy_stream(grpc_exec_ctx *exec_ctx, then_schedule_closure); } +char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx, + grpc_transport *transport) { + return transport->vtable->get_peer(exec_ctx, transport); +} + grpc_endpoint *grpc_transport_get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *transport) { return transport->vtable->get_endpoint(exec_ctx, transport); @@ -209,24 +214,24 @@ grpc_endpoint *grpc_transport_get_endpoint(grpc_exec_ctx *exec_ctx, // is a function that must always unref cancel_error // though it lives in lib, it handles transport stream ops sure // it's grpc_transport_stream_op_batch_finish_with_failure + void grpc_transport_stream_op_batch_finish_with_failure( grpc_exec_ctx *exec_ctx, grpc_transport_stream_op_batch *batch, - grpc_error *error, grpc_call_combiner *call_combiner) { + grpc_error *error) { if (batch->send_message) { grpc_byte_stream_destroy(exec_ctx, batch->payload->send_message.send_message); } if (batch->recv_message) { - GRPC_CALL_COMBINER_START(exec_ctx, call_combiner, - batch->payload->recv_message.recv_message_ready, - GRPC_ERROR_REF(error), - "failing recv_message_ready"); + GRPC_CLOSURE_SCHED(exec_ctx, + batch->payload->recv_message.recv_message_ready, + GRPC_ERROR_REF(error)); } if (batch->recv_initial_metadata) { - GRPC_CALL_COMBINER_START( - exec_ctx, call_combiner, + GRPC_CLOSURE_SCHED( + exec_ctx, batch->payload->recv_initial_metadata.recv_initial_metadata_ready, - GRPC_ERROR_REF(error), "failing recv_initial_metadata_ready"); + GRPC_ERROR_REF(error)); } GRPC_CLOSURE_SCHED(exec_ctx, batch->on_complete, error); if (batch->cancel_stream) { diff --git a/src/core/lib/transport/transport.h b/src/core/lib/transport/transport.h index fbf5dcb8b59..099138ea146 100644 --- a/src/core/lib/transport/transport.h +++ b/src/core/lib/transport/transport.h @@ -22,7 +22,6 @@ #include #include "src/core/lib/channel/context.h" -#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/iomgr/endpoint.h" #include "src/core/lib/iomgr/polling_entity.h" #include "src/core/lib/iomgr/pollset.h" @@ -153,9 +152,6 @@ struct grpc_transport_stream_op_batch_payload { /** Iff send_initial_metadata != NULL, flags associated with send_initial_metadata: a bitfield of GRPC_INITIAL_METADATA_xxx */ uint32_t send_initial_metadata_flags; - // If non-NULL, will be set by the transport to the peer string - // (a char*, which the caller takes ownership of). - gpr_atm *peer_string; } send_initial_metadata; struct { @@ -180,9 +176,6 @@ struct grpc_transport_stream_op_batch_payload { // immediately available. This may be a signal that we received a // Trailers-Only response. bool *trailing_metadata_available; - // If non-NULL, will be set by the transport to the peer string - // (a char*, which the caller takes ownership of). - gpr_atm *peer_string; } recv_initial_metadata; struct { @@ -300,7 +293,7 @@ void grpc_transport_destroy_stream(grpc_exec_ctx *exec_ctx, void grpc_transport_stream_op_batch_finish_with_failure( grpc_exec_ctx *exec_ctx, grpc_transport_stream_op_batch *op, - grpc_error *error, grpc_call_combiner *call_combiner); + grpc_error *error); char *grpc_transport_stream_op_batch_string(grpc_transport_stream_op_batch *op); char *grpc_transport_op_string(grpc_transport_op *op); @@ -339,6 +332,10 @@ void grpc_transport_close(grpc_transport *transport); /* Destroy the transport */ void grpc_transport_destroy(grpc_exec_ctx *exec_ctx, grpc_transport *transport); +/* Get the transports peer */ +char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx, + grpc_transport *transport); + /* Get the endpoint used by \a transport */ grpc_endpoint *grpc_transport_get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *transport); diff --git a/src/core/lib/transport/transport_impl.h b/src/core/lib/transport/transport_impl.h index bbae69c2233..fc772c6dd17 100644 --- a/src/core/lib/transport/transport_impl.h +++ b/src/core/lib/transport/transport_impl.h @@ -59,6 +59,9 @@ typedef struct grpc_transport_vtable { /* implementation of grpc_transport_destroy */ void (*destroy)(grpc_exec_ctx *exec_ctx, grpc_transport *self); + /* implementation of grpc_transport_get_peer */ + char *(*get_peer)(grpc_exec_ctx *exec_ctx, grpc_transport *self); + /* implementation of grpc_transport_get_endpoint */ grpc_endpoint *(*get_endpoint)(grpc_exec_ctx *exec_ctx, grpc_transport *self); } grpc_transport_vtable; diff --git a/src/core/lib/transport/transport_op_string.c b/src/core/lib/transport/transport_op_string.c index 409a6c41039..7b18229ba65 100644 --- a/src/core/lib/transport/transport_op_string.c +++ b/src/core/lib/transport/transport_op_string.c @@ -112,13 +112,6 @@ char *grpc_transport_stream_op_batch_string( gpr_strvec_add(&b, tmp); } - if (op->collect_stats) { - gpr_strvec_add(&b, gpr_strdup(" ")); - gpr_asprintf(&tmp, "COLLECT_STATS:%p", - op->payload->collect_stats.collect_stats); - gpr_strvec_add(&b, tmp); - } - out = gpr_strvec_flatten(&b, NULL); gpr_strvec_destroy(&b); diff --git a/src/cpp/common/channel_filter.cc b/src/cpp/common/channel_filter.cc index 825f53a5443..f870af0c674 100644 --- a/src/cpp/common/channel_filter.cc +++ b/src/cpp/common/channel_filter.cc @@ -66,6 +66,10 @@ void CallData::SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx, grpc_call_stack_ignore_set_pollset_or_pollset_set(exec_ctx, elem, pollent); } +char *CallData::GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + return grpc_call_next_get_peer(exec_ctx, elem); +} + // internal code used by RegisterChannelFilter() namespace internal { diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h index 22ebd94b74e..5d629f7c14b 100644 --- a/src/cpp/common/channel_filter.h +++ b/src/cpp/common/channel_filter.h @@ -257,6 +257,9 @@ class CallData { virtual void SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_polling_entity *pollent); + + /// Gets the peer name. + virtual char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem); }; namespace internal { @@ -335,6 +338,11 @@ class ChannelFilter final { CallDataType *call_data = reinterpret_cast(elem->call_data); call_data->SetPollsetOrPollsetSet(exec_ctx, elem, pollent); } + + static char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + CallDataType *call_data = reinterpret_cast(elem->call_data); + return call_data->GetPeer(exec_ctx, elem); + } }; struct FilterRecord { @@ -377,7 +385,8 @@ void RegisterChannelFilter( FilterType::call_data_size, FilterType::InitCallElement, FilterType::SetPollsetOrPollsetSet, FilterType::DestroyCallElement, FilterType::channel_data_size, FilterType::InitChannelElement, - FilterType::DestroyChannelElement, FilterType::GetChannelInfo, name}}; + FilterType::DestroyChannelElement, FilterType::GetPeer, + FilterType::GetChannelInfo, name}}; internal::channel_filters->push_back(filter_record); } diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py index 82b40550898..dc4d28f95bd 100644 --- a/src/python/grpcio/grpc_core_dependencies.py +++ b/src/python/grpcio/grpc_core_dependencies.py @@ -75,7 +75,6 @@ CORE_SOURCE_FILES = [ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', - 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', diff --git a/test/core/channel/channel_stack_test.c b/test/core/channel/channel_stack_test.c index 7c3614b4a22..0c4bae6dedb 100644 --- a/test/core/channel/channel_stack_test.c +++ b/test/core/channel/channel_stack_test.c @@ -67,6 +67,10 @@ static void channel_func(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, ++*(int *)(elem->channel_data); } +static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + return gpr_strdup("peer"); +} + static void free_channel(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_channel_stack_destroy(exec_ctx, arg); @@ -89,6 +93,7 @@ static void test_create_channel_stack(void) { sizeof(int), channel_init_func, channel_destroy_func, + get_peer, grpc_channel_next_get_info, "some_test_filter"}; const grpc_channel_filter *filters = &filter; diff --git a/test/core/channel/minimal_stack_is_minimal_test.c b/test/core/channel/minimal_stack_is_minimal_test.c index b4528346f75..c99b54c6ac3 100644 --- a/test/core/channel/minimal_stack_is_minimal_test.c +++ b/test/core/channel/minimal_stack_is_minimal_test.c @@ -89,14 +89,14 @@ int main(int argc, char **argv) { "connected", NULL); errors += CHECK_STACK("unknown", NULL, GRPC_SERVER_CHANNEL, "server", "message_size", "deadline", "connected", NULL); - errors += CHECK_STACK("chttp2", NULL, GRPC_CLIENT_DIRECT_CHANNEL, - "message_size", "deadline", "http-client", - "message_compress", "connected", NULL); + errors += + CHECK_STACK("chttp2", NULL, GRPC_CLIENT_DIRECT_CHANNEL, "message_size", + "deadline", "http-client", "compress", "connected", NULL); errors += CHECK_STACK("chttp2", NULL, GRPC_CLIENT_SUBCHANNEL, "message_size", - "http-client", "message_compress", "connected", NULL); - errors += CHECK_STACK("chttp2", NULL, GRPC_SERVER_CHANNEL, "server", - "message_size", "deadline", "http-server", - "message_compress", "connected", NULL); + "http-client", "compress", "connected", NULL); + errors += + CHECK_STACK("chttp2", NULL, GRPC_SERVER_CHANNEL, "server", "message_size", + "deadline", "http-server", "compress", "connected", NULL); errors += CHECK_STACK(NULL, NULL, GRPC_CLIENT_CHANNEL, "client-channel", NULL); diff --git a/test/core/end2end/tests/filter_call_init_fails.c b/test/core/end2end/tests/filter_call_init_fails.c index 09e9dbcd7bb..b6be375a51b 100644 --- a/test/core/end2end/tests/filter_call_init_fails.c +++ b/test/core/end2end/tests/filter_call_init_fails.c @@ -430,6 +430,7 @@ static const grpc_channel_filter test_filter = { 0, init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "filter_call_init_fails"}; diff --git a/test/core/end2end/tests/filter_causes_close.c b/test/core/end2end/tests/filter_causes_close.c index 5a8c96d121c..aff39dd89d1 100644 --- a/test/core/end2end/tests/filter_causes_close.c +++ b/test/core/end2end/tests/filter_causes_close.c @@ -197,7 +197,7 @@ static void recv_im_ready(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = arg; call_data *calld = elem->call_data; - GRPC_CLOSURE_RUN( + GRPC_CLOSURE_SCHED( exec_ctx, calld->recv_im_ready, grpc_error_set_int(GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( "Failure that's not preventable.", &error, 1), @@ -247,6 +247,7 @@ static const grpc_channel_filter test_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "filter_causes_close"}; diff --git a/test/core/end2end/tests/filter_latency.c b/test/core/end2end/tests/filter_latency.c index 8918c3b2f65..5dbbc4d18d3 100644 --- a/test/core/end2end/tests/filter_latency.c +++ b/test/core/end2end/tests/filter_latency.c @@ -290,6 +290,7 @@ static const grpc_channel_filter test_client_filter = { 0, init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "client_filter_latency"}; @@ -303,6 +304,7 @@ static const grpc_channel_filter test_server_filter = { 0, init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, grpc_channel_next_get_info, "server_filter_latency"}; diff --git a/test/cpp/microbenchmarks/bm_call_create.cc b/test/cpp/microbenchmarks/bm_call_create.cc index 518c65ac8da..508f7f94d6f 100644 --- a/test/cpp/microbenchmarks/bm_call_create.cc +++ b/test/cpp/microbenchmarks/bm_call_create.cc @@ -39,7 +39,6 @@ extern "C" { #include "src/core/ext/filters/message_size/message_size_filter.h" #include "src/core/lib/channel/channel_stack.h" #include "src/core/lib/channel/connected_channel.h" -#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/profiling/timers.h" #include "src/core/lib/surface/channel.h" #include "src/core/lib/transport/transport_impl.h" @@ -397,6 +396,10 @@ grpc_error *InitChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, void DestroyChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} +char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + return gpr_strdup("peer"); +} + void GetChannelInfo(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info) {} @@ -409,6 +412,7 @@ static const grpc_channel_filter dummy_filter = {StartTransportStreamOp, 0, InitChannelElem, DestroyChannelElem, + GetPeer, GetChannelInfo, "dummy_filter"}; @@ -455,6 +459,11 @@ void DestroyStream(grpc_exec_ctx *exec_ctx, grpc_transport *self, /* implementation of grpc_transport_destroy */ void Destroy(grpc_exec_ctx *exec_ctx, grpc_transport *self) {} +/* implementation of grpc_transport_get_peer */ +char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_transport *self) { + return gpr_strdup("transport_peer"); +} + /* implementation of grpc_transport_get_endpoint */ grpc_endpoint *GetEndpoint(grpc_exec_ctx *exec_ctx, grpc_transport *self) { return nullptr; @@ -464,7 +473,7 @@ static const grpc_transport_vtable dummy_transport_vtable = { 0, "dummy_http2", InitStream, SetPollset, SetPollsetSet, PerformStreamOp, PerformOp, DestroyStream, Destroy, - GetEndpoint}; + GetPeer, GetEndpoint}; static grpc_transport dummy_transport = {&dummy_transport_vtable}; @@ -630,22 +639,18 @@ BENCHMARK_TEMPLATE(BM_IsolatedFilter, LoadReportingFilter, SendEmptyMetadata); namespace isolated_call_filter { -typedef struct { grpc_call_combiner *call_combiner; } call_data; - static void StartTransportStreamOp(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { - call_data *calld = static_cast(elem->call_data); if (op->recv_initial_metadata) { - GRPC_CALL_COMBINER_START( - exec_ctx, calld->call_combiner, + GRPC_CLOSURE_SCHED( + exec_ctx, op->payload->recv_initial_metadata.recv_initial_metadata_ready, - GRPC_ERROR_NONE, "recv_initial_metadata"); + GRPC_ERROR_NONE); } if (op->recv_message) { - GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, - op->payload->recv_message.recv_message_ready, - GRPC_ERROR_NONE, "recv_message"); + GRPC_CLOSURE_SCHED(exec_ctx, op->payload->recv_message.recv_message_ready, + GRPC_ERROR_NONE); } GRPC_CLOSURE_SCHED(exec_ctx, op->on_complete, GRPC_ERROR_NONE); } @@ -662,8 +667,6 @@ static void StartTransportOp(grpc_exec_ctx *exec_ctx, static grpc_error *InitCallElem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { - call_data *calld = static_cast(elem->call_data); - calld->call_combiner = args->call_combiner; return GRPC_ERROR_NONE; } @@ -684,19 +687,24 @@ grpc_error *InitChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, void DestroyChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} +char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + return gpr_strdup("peer"); +} + void GetChannelInfo(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info) {} static const grpc_channel_filter isolated_call_filter = { StartTransportStreamOp, StartTransportOp, - sizeof(call_data), + 0, InitCallElem, SetPollsetOrPollsetSet, DestroyCallElem, 0, InitChannelElem, DestroyChannelElem, + GetPeer, GetChannelInfo, "isolated_call_filter"}; } // namespace isolated_call_filter diff --git a/test/cpp/microbenchmarks/bm_chttp2_transport.cc b/test/cpp/microbenchmarks/bm_chttp2_transport.cc index 936681fec13..cb113c5254f 100644 --- a/test/cpp/microbenchmarks/bm_chttp2_transport.cc +++ b/test/cpp/microbenchmarks/bm_chttp2_transport.cc @@ -286,7 +286,6 @@ static void BM_StreamCreateSendInitialMetadataDestroy(benchmark::State &state) { Stream s(&f); grpc_transport_stream_op_batch op; grpc_transport_stream_op_batch_payload op_payload; - memset(&op_payload, 0, sizeof(op_payload)); std::unique_ptr start; std::unique_ptr done; @@ -338,7 +337,6 @@ static void BM_TransportEmptyOp(benchmark::State &state) { s.Init(state); grpc_transport_stream_op_batch op; grpc_transport_stream_op_batch_payload op_payload; - memset(&op_payload, 0, sizeof(op_payload)); auto reset_op = [&]() { memset(&op, 0, sizeof(op)); op.payload = &op_payload; @@ -366,7 +364,6 @@ static void BM_TransportStreamSend(benchmark::State &state) { s.Init(state); grpc_transport_stream_op_batch op; grpc_transport_stream_op_batch_payload op_payload; - memset(&op_payload, 0, sizeof(op_payload)); auto reset_op = [&]() { memset(&op, 0, sizeof(op)); op.payload = &op_payload; @@ -488,7 +485,6 @@ static void BM_TransportStreamRecv(benchmark::State &state) { Stream s(&f); s.Init(state); grpc_transport_stream_op_batch_payload op_payload; - memset(&op_payload, 0, sizeof(op_payload)); grpc_transport_stream_op_batch op; grpc_byte_stream *recv_stream; grpc_slice incoming_data = CreateIncomingDataSlice(state.range(0), 16384); diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal index 3a2cb18ae8d..6e80ab2443e 100644 --- a/tools/doxygen/Doxyfile.c++.internal +++ b/tools/doxygen/Doxyfile.c++.internal @@ -946,7 +946,6 @@ 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/call_combiner.h \ src/core/lib/iomgr/closure.h \ src/core/lib/iomgr/combiner.h \ src/core/lib/iomgr/endpoint.h \ diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal index 6a3e268450c..f526e2cbf81 100644 --- a/tools/doxygen/Doxyfile.core.internal +++ b/tools/doxygen/Doxyfile.core.internal @@ -1087,8 +1087,6 @@ src/core/lib/http/httpcli_security_connector.c \ src/core/lib/http/parser.c \ src/core/lib/http/parser.h \ src/core/lib/iomgr/README.md \ -src/core/lib/iomgr/call_combiner.c \ -src/core/lib/iomgr/call_combiner.h \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/closure.h \ src/core/lib/iomgr/combiner.c \ diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json index 7d708ce817f..19767623670 100644 --- a/tools/run_tests/generated/sources_and_headers.json +++ b/tools/run_tests/generated/sources_and_headers.json @@ -7825,7 +7825,6 @@ "src/core/lib/http/format_request.c", "src/core/lib/http/httpcli.c", "src/core/lib/http/parser.c", - "src/core/lib/iomgr/call_combiner.c", "src/core/lib/iomgr/closure.c", "src/core/lib/iomgr/combiner.c", "src/core/lib/iomgr/endpoint.c", @@ -7977,7 +7976,6 @@ "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", - "src/core/lib/iomgr/call_combiner.h", "src/core/lib/iomgr/closure.h", "src/core/lib/iomgr/combiner.h", "src/core/lib/iomgr/endpoint.h", @@ -8108,7 +8106,6 @@ "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", - "src/core/lib/iomgr/call_combiner.h", "src/core/lib/iomgr/closure.h", "src/core/lib/iomgr/combiner.h", "src/core/lib/iomgr/endpoint.h", From dce6fc6a480348c457fc2717711bceeeb2662e36 Mon Sep 17 00:00:00 2001 From: yang-g Date: Tue, 29 Aug 2017 21:27:08 -0700 Subject: [PATCH 13/34] Add missing extern C --- src/cpp/common/channel_filter.cc | 2 ++ src/cpp/common/channel_filter.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/src/cpp/common/channel_filter.cc b/src/cpp/common/channel_filter.cc index f870af0c674..448d9fbcf2e 100644 --- a/src/cpp/common/channel_filter.cc +++ b/src/cpp/common/channel_filter.cc @@ -18,7 +18,9 @@ #include +extern "C" { #include "src/core/lib/channel/channel_stack.h" +} #include "src/cpp/common/channel_filter.h" #include diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h index 5d629f7c14b..4b37c202f90 100644 --- a/src/cpp/common/channel_filter.h +++ b/src/cpp/common/channel_filter.h @@ -26,9 +26,11 @@ #include #include +extern "C" { #include "src/core/lib/channel/channel_stack.h" #include "src/core/lib/surface/channel_init.h" #include "src/core/lib/transport/metadata_batch.h" +} /// An interface to define filters. /// From a01ce50d1285faa105604a6472457351a705ea9e Mon Sep 17 00:00:00 2001 From: 0oneo Date: Wed, 30 Aug 2017 13:46:15 +0800 Subject: [PATCH 14/34] fix typo in compression.md replace "`grpc-accept-encoding h`eader" with "`grpc-accept-encoding` header" --- doc/compression.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/compression.md b/doc/compression.md index ee22bc3f127..bf38e3bd539 100644 --- a/doc/compression.md +++ b/doc/compression.md @@ -52,8 +52,8 @@ by the client WILL result in an `INTERNAL` error status on the client side. Note that a peer MAY choose to not disclose all the encodings it supports. However, if it receives a message compressed in an undisclosed but supported -encoding, it MUST include said encoding in the response's `grpc-accept-encoding -h`eader. +encoding, it MUST include said encoding in the response's `grpc-accept-encoding` +header. For every message a server is requested to compress using an algorithm it knows the client doesn't support (as indicated by the last `grpc-accept-encoding` From 196fa2e154c52ffc5bed76ff8b54093117632811 Mon Sep 17 00:00:00 2001 From: "Mark D. Roth" Date: Wed, 30 Aug 2017 07:34:03 -0700 Subject: [PATCH 15/34] Add recv_message() method to TransportStreamOpBatch class. --- src/cpp/common/channel_filter.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h index 5d629f7c14b..64a0ba53129 100644 --- a/src/cpp/common/channel_filter.h +++ b/src/cpp/common/channel_filter.h @@ -193,6 +193,15 @@ class TransportStreamOpBatch { op_->payload->send_message.send_message = send_message; } + grpc_byte_stream **recv_message() const { + return op_->recv_message ? op_->payload->recv_message.recv_message + : nullptr; + } + void set_recv_message(grpc_byte_stream **recv_message) { + op_->recv_message = true; + op_->payload->recv_message.recv_message = recv_message; + } + census_context *get_census_context() const { return (census_context *)op_->payload->context[GRPC_CONTEXT_TRACING].value; } From 4754398f811a2108eb3327e6819efedb16866312 Mon Sep 17 00:00:00 2001 From: Ken Payson Date: Wed, 30 Aug 2017 08:31:38 -0700 Subject: [PATCH 16/34] Clang_format --- include/grpc++/impl/codegen/call.h | 3 ++- include/grpc++/impl/codegen/core_codegen.h | 2 +- include/grpc++/impl/codegen/core_codegen_interface.h | 2 +- src/cpp/common/core_codegen.cc | 2 +- 4 files changed, 5 insertions(+), 4 deletions(-) diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h index 3c30ccdb1e2..8e70225f86a 100644 --- a/include/grpc++/impl/codegen/call.h +++ b/include/grpc++/impl/codegen/call.h @@ -308,7 +308,8 @@ template Status CallOpSendMessage::SendMessage(const M& message, WriteOptions options) { write_options_ = options; bool own_buf; - Status result = SerializationTraits::Serialize(message, &send_buf_, &own_buf); + Status result = + SerializationTraits::Serialize(message, &send_buf_, &own_buf); if (!own_buf) { send_buf_ = g_core_codegen_interface->grpc_byte_buffer_copy(send_buf_); } diff --git a/include/grpc++/impl/codegen/core_codegen.h b/include/grpc++/impl/codegen/core_codegen.h index 5f96c8345b0..c751c1e7347 100644 --- a/include/grpc++/impl/codegen/core_codegen.h +++ b/include/grpc++/impl/codegen/core_codegen.h @@ -68,7 +68,7 @@ class CoreCodegen final : public CoreCodegenInterface { void grpc_call_unref(grpc_call* call) override; virtual void* grpc_call_arena_alloc(grpc_call* call, size_t length) override; - grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb) override; + grpc_byte_buffer* grpc_byte_buffer_copy(grpc_byte_buffer* bb) override; void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) override; int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader, diff --git a/include/grpc++/impl/codegen/core_codegen_interface.h b/include/grpc++/impl/codegen/core_codegen_interface.h index 7556016f27d..a4c50dab873 100644 --- a/include/grpc++/impl/codegen/core_codegen_interface.h +++ b/include/grpc++/impl/codegen/core_codegen_interface.h @@ -74,7 +74,7 @@ class CoreCodegenInterface { virtual void gpr_cv_signal(gpr_cv* cv) = 0; virtual void gpr_cv_broadcast(gpr_cv* cv) = 0; - virtual grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb) = 0; + virtual grpc_byte_buffer* grpc_byte_buffer_copy(grpc_byte_buffer* bb) = 0; virtual void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) = 0; virtual int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader, diff --git a/src/cpp/common/core_codegen.cc b/src/cpp/common/core_codegen.cc index e81509904f1..6ea5f1d3c76 100644 --- a/src/cpp/common/core_codegen.cc +++ b/src/cpp/common/core_codegen.cc @@ -89,7 +89,7 @@ int CoreCodegen::gpr_cv_wait(gpr_cv* cv, gpr_mu* mu, void CoreCodegen::gpr_cv_signal(gpr_cv* cv) { ::gpr_cv_signal(cv); } void CoreCodegen::gpr_cv_broadcast(gpr_cv* cv) { ::gpr_cv_broadcast(cv); } -grpc_byte_buffer* CoreCodegen::grpc_byte_buffer_copy(grpc_byte_buffer *bb) { +grpc_byte_buffer* CoreCodegen::grpc_byte_buffer_copy(grpc_byte_buffer* bb) { return ::grpc_byte_buffer_copy(bb); } From 08b79c1611a1d8ae2f19937676aa0ad9df8c230b Mon Sep 17 00:00:00 2001 From: Ken Payson Date: Wed, 30 Aug 2017 08:36:59 -0700 Subject: [PATCH 17/34] Doc UPdate --- include/grpc/impl/codegen/grpc_types.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h index 9079506463c..59b90af03a3 100644 --- a/include/grpc/impl/codegen/grpc_types.h +++ b/include/grpc/impl/codegen/grpc_types.h @@ -511,6 +511,11 @@ typedef struct grpc_op { } maybe_stream_compression_level; } send_initial_metadata; struct grpc_op_send_message { + /** This op takes ownership of the slices in send_message. After + * a call completes, the contents of send_message are not guaranteed + * and likely empty. The original owner should still call + * grpc_byte_buffer_destroy() on this object however. + */ struct grpc_byte_buffer *send_message; } send_message; struct grpc_op_send_status_from_server { From a0116f36ec3980f39d16b173ed61cc48f47ccbcf Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Wed, 30 Aug 2017 09:40:08 -0700 Subject: [PATCH 18/34] Fix crash --- test/core/iomgr/ev_epollsig_linux_test.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/test/core/iomgr/ev_epollsig_linux_test.c b/test/core/iomgr/ev_epollsig_linux_test.c index c702065d4d6..cca07bf0020 100644 --- a/test/core/iomgr/ev_epollsig_linux_test.c +++ b/test/core/iomgr/ev_epollsig_linux_test.c @@ -26,6 +26,7 @@ #include #include +#include #include #include #include @@ -308,9 +309,8 @@ static void test_threading(void) { int main(int argc, char **argv) { const char *poll_strategy = NULL; grpc_test_init(argc, argv); + grpc_init(); grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - grpc_iomgr_init(&exec_ctx); - grpc_iomgr_start(&exec_ctx); poll_strategy = grpc_get_poll_strategy_name(); if (poll_strategy != NULL && strcmp(poll_strategy, "epollsig") == 0) { @@ -323,8 +323,8 @@ int main(int argc, char **argv) { poll_strategy); } - grpc_iomgr_shutdown(&exec_ctx); grpc_exec_ctx_finish(&exec_ctx); + grpc_shutdown(); return 0; } #else /* defined(GRPC_LINUX_EPOLL) */ From 413e95b8ed8eda45b28d2f81835d5777097b8259 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Wed, 30 Aug 2017 09:41:41 -0700 Subject: [PATCH 19/34] Fix crash --- test/core/iomgr/fd_posix_test.c | 6 +++--- test/core/iomgr/resolve_address_posix_test.c | 7 ++++--- 2 files changed, 7 insertions(+), 6 deletions(-) diff --git a/test/core/iomgr/fd_posix_test.c b/test/core/iomgr/fd_posix_test.c index 85d5d9c07f3..5791d17af62 100644 --- a/test/core/iomgr/fd_posix_test.c +++ b/test/core/iomgr/fd_posix_test.c @@ -35,6 +35,7 @@ #include #include +#include #include #include #include @@ -530,8 +531,7 @@ int main(int argc, char **argv) { grpc_closure destroyed; grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; grpc_test_init(argc, argv); - grpc_iomgr_init(&exec_ctx); - grpc_iomgr_start(&exec_ctx); + grpc_init(); g_pollset = gpr_zalloc(grpc_pollset_size()); grpc_pollset_init(g_pollset, &g_mu); test_grpc_fd(); @@ -541,8 +541,8 @@ int main(int argc, char **argv) { grpc_pollset_shutdown(&exec_ctx, g_pollset, &destroyed); grpc_exec_ctx_flush(&exec_ctx); gpr_free(g_pollset); - grpc_iomgr_shutdown(&exec_ctx); grpc_exec_ctx_finish(&exec_ctx); + grpc_shutdown(); return 0; } diff --git a/test/core/iomgr/resolve_address_posix_test.c b/test/core/iomgr/resolve_address_posix_test.c index 9cc09ed5d3a..e4be99f03c7 100644 --- a/test/core/iomgr/resolve_address_posix_test.c +++ b/test/core/iomgr/resolve_address_posix_test.c @@ -21,12 +21,14 @@ #include #include +#include #include #include #include #include #include #include + #include "src/core/lib/iomgr/executor.h" #include "src/core/lib/iomgr/iomgr.h" #include "test/core/util/test_config.h" @@ -159,13 +161,12 @@ static void test_unix_socket_path_name_too_long(void) { int main(int argc, char **argv) { grpc_test_init(argc, argv); + grpc_init(); grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - grpc_iomgr_init(&exec_ctx); - grpc_iomgr_start(&exec_ctx); test_unix_socket(); test_unix_socket_path_name_too_long(); grpc_executor_shutdown(&exec_ctx); - grpc_iomgr_shutdown(&exec_ctx); grpc_exec_ctx_finish(&exec_ctx); + grpc_shutdown(); return 0; } From 2bc5e3ac40fc1b6f7d329a1727c78e8a820d5cf6 Mon Sep 17 00:00:00 2001 From: "Nicolas \"Pixel\" Noble" Date: Tue, 15 Aug 2017 22:32:52 +0200 Subject: [PATCH 20/34] Moving visibility and package creation to the build system. --- bazel/grpc_build_system.bzl | 15 +++++++++++++++ src/proto/grpc/health/v1/BUILD | 10 ++-------- src/proto/grpc/lb/v1/BUILD | 10 ++-------- src/proto/grpc/reflection/v1alpha/BUILD | 10 ++-------- src/proto/grpc/status/BUILD | 10 ++-------- src/proto/grpc/testing/BUILD | 10 ++-------- src/proto/grpc/testing/duplicate/BUILD | 10 ++-------- test/core/bad_client/BUILD | 9 ++------- test/core/bad_ssl/BUILD | 9 ++------- test/core/census/BUILD | 11 +++-------- test/core/channel/BUILD | 11 +++-------- test/core/client_channel/BUILD | 11 +++-------- test/core/client_channel/resolvers/BUILD | 11 +++-------- test/core/compression/BUILD | 11 +++-------- test/core/end2end/BUILD | 9 ++------- test/core/end2end/fuzzers/BUILD | 11 +++-------- test/core/fling/BUILD | 11 +++-------- test/core/handshake/BUILD | 11 +++-------- test/core/http/BUILD | 11 +++-------- test/core/iomgr/BUILD | 10 ++-------- test/core/json/BUILD | 11 +++-------- test/core/nanopb/BUILD | 11 +++-------- test/core/network_benchmarks/BUILD | 4 +++- test/core/security/BUILD | 9 ++------- test/core/slice/BUILD | 11 +++-------- test/core/support/BUILD | 9 ++------- test/core/surface/BUILD | 9 ++------- test/core/transport/BUILD | 9 ++------- test/core/transport/chttp2/BUILD | 9 ++------- test/core/tsi/BUILD | 9 ++------- test/core/util/BUILD | 10 ++-------- test/cpp/codegen/BUILD | 9 ++------- test/cpp/common/BUILD | 9 ++------- test/cpp/end2end/BUILD | 10 ++-------- test/cpp/interop/BUILD | 9 ++------- test/cpp/microbenchmarks/BUILD | 9 ++------- test/cpp/qps/BUILD | 9 ++------- test/cpp/server/BUILD | 4 +++- test/cpp/util/BUILD | 10 ++-------- 39 files changed, 105 insertions(+), 276 deletions(-) diff --git a/bazel/grpc_build_system.bzl b/bazel/grpc_build_system.bzl index 0295adb8ab8..bff89882744 100644 --- a/bazel/grpc_build_system.bzl +++ b/bazel/grpc_build_system.bzl @@ -105,3 +105,18 @@ def grpc_sh_test(name, srcs, args = [], data = []): srcs = srcs, args = args, data = data) + +def grpc_package(name, visibility = "private"): + if visibility == "tests": + visibility = ["//test:__subpackages__"] + elif visibility == "public": + visibility = ["//visibility:public"] + elif visibility == "private": + visibility = [] + else: + fail("Unknown visibility " + visibility) + + if len(visibility) != 0: + native.package( + default_visibility = visibility + ) diff --git a/src/proto/grpc/health/v1/BUILD b/src/proto/grpc/health/v1/BUILD index 6f6779594b2..d2348428837 100644 --- a/src/proto/grpc/health/v1/BUILD +++ b/src/proto/grpc/health/v1/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package") -load("//bazel:grpc_build_system.bzl", "grpc_proto_library") +grpc_package(name = "health", visibility = "public") grpc_proto_library( name = "health_proto", diff --git a/src/proto/grpc/lb/v1/BUILD b/src/proto/grpc/lb/v1/BUILD index 61b28ee3bb7..15bf3c3233a 100644 --- a/src/proto/grpc/lb/v1/BUILD +++ b/src/proto/grpc/lb/v1/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package") -load("//bazel:grpc_build_system.bzl", "grpc_proto_library") +grpc_package(name = "lb", visibility = "public") grpc_proto_library( name = "load_balancer_proto", diff --git a/src/proto/grpc/reflection/v1alpha/BUILD b/src/proto/grpc/reflection/v1alpha/BUILD index b60784e9d99..4605418447b 100644 --- a/src/proto/grpc/reflection/v1alpha/BUILD +++ b/src/proto/grpc/reflection/v1alpha/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package") -load("//bazel:grpc_build_system.bzl", "grpc_proto_library") +grpc_package(name = "reflection", visibility = "public") grpc_proto_library( name = "reflection_proto", diff --git a/src/proto/grpc/status/BUILD b/src/proto/grpc/status/BUILD index 61688e5f966..14315d36e36 100644 --- a/src/proto/grpc/status/BUILD +++ b/src/proto/grpc/status/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package") -load("//bazel:grpc_build_system.bzl", "grpc_proto_library") +grpc_package(name = "status", visibility = "public") grpc_proto_library( name = "status_proto", diff --git a/src/proto/grpc/testing/BUILD b/src/proto/grpc/testing/BUILD index c8e7d03cb05..07e08117f02 100644 --- a/src/proto/grpc/testing/BUILD +++ b/src/proto/grpc/testing/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package") -load("//bazel:grpc_build_system.bzl", "grpc_proto_library") +grpc_package(name = "testing", visibility = "public") grpc_proto_library( name = "compiler_test_proto", diff --git a/src/proto/grpc/testing/duplicate/BUILD b/src/proto/grpc/testing/duplicate/BUILD index 8f917109990..714c9a75185 100644 --- a/src/proto/grpc/testing/duplicate/BUILD +++ b/src/proto/grpc/testing/duplicate/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +load("//bazel:grpc_build_system.bzl", "grpc_proto_library", "grpc_package") -load("//bazel:grpc_build_system.bzl", "grpc_proto_library") +grpc_package(name = "duplicate", visibility = "public") grpc_proto_library( name = "echo_duplicate_proto", diff --git a/test/core/bad_client/BUILD b/test/core/bad_client/BUILD index 8cc9dfa77a3..caf2210dca2 100644 --- a/test/core/bad_client/BUILD +++ b/test/core/bad_client/BUILD @@ -12,14 +12,9 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "bad_client") licenses(["notice"]) # Apache v2 diff --git a/test/core/bad_ssl/BUILD b/test/core/bad_ssl/BUILD index e13d43258a2..51210b6dd50 100644 --- a/test/core/bad_ssl/BUILD +++ b/test/core/bad_ssl/BUILD @@ -12,14 +12,9 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "bad_ssl") licenses(["notice"]) # Apache v2 diff --git a/test/core/census/BUILD b/test/core/census/BUILD index 988d9a813a1..a22ffd1946f 100644 --- a/test/core/census/BUILD +++ b/test/core/census/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "census") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 grpc_cc_test( name = "context_test", diff --git a/test/core/channel/BUILD b/test/core/channel/BUILD index 18dd112eb75..d6b1e11cb24 100644 --- a/test/core/channel/BUILD +++ b/test/core/channel/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "core_test_channel") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 grpc_cc_test( name = "channel_args_test", diff --git a/test/core/client_channel/BUILD b/test/core/client_channel/BUILD index 7fc5b977a91..23e258b1f3f 100644 --- a/test/core/client_channel/BUILD +++ b/test/core/client_channel/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "core_test_client_channel") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/client_channel/resolvers/BUILD b/test/core/client_channel/resolvers/BUILD index 8af4a2d5f02..0907e06623e 100644 --- a/test/core/client_channel/resolvers/BUILD +++ b/test/core/client_channel/resolvers/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/client_channel_resolvers") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 grpc_cc_test( name = "dns_resolver_connectivity_test", diff --git a/test/core/compression/BUILD b/test/core/compression/BUILD index e4432b3b9d7..1ab6e35f0dd 100644 --- a/test/core/compression/BUILD +++ b/test/core/compression/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/compression") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 grpc_cc_test( name = "algorithm_test", diff --git a/test/core/end2end/BUILD b/test/core/end2end/BUILD index 9e788bf7e54..f1ea4f5b498 100644 --- a/test/core/end2end/BUILD +++ b/test/core/end2end/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "core_end2end", visibility = "private") load(":generate_tests.bzl", "grpc_end2end_tests") diff --git a/test/core/end2end/fuzzers/BUILD b/test/core/end2end/fuzzers/BUILD index bf3a62ad376..c4801314972 100644 --- a/test/core/end2end/fuzzers/BUILD +++ b/test/core/end2end/fuzzers/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "core_end2end_fuzzers") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/fling/BUILD b/test/core/fling/BUILD index b0d34e9eb00..27b2b5bec67 100644 --- a/test/core/fling/BUILD +++ b/test/core/fling/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/fling") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/handshake/BUILD b/test/core/handshake/BUILD index c93ddc8c21e..8e462cfc5be 100644 --- a/test/core/handshake/BUILD +++ b/test/core/handshake/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/handshake") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 grpc_cc_test( name = "client_ssl", diff --git a/test/core/http/BUILD b/test/core/http/BUILD index 28313082c69..fffdac5e083 100644 --- a/test/core/http/BUILD +++ b/test/core/http/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/http") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/iomgr/BUILD b/test/core/iomgr/BUILD index 3e6fd37ec65..7620d1de21c 100644 --- a/test/core/iomgr/BUILD +++ b/test/core/iomgr/BUILD @@ -12,19 +12,13 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") -package( - default_visibility = ["//visibility:public"], # Useful for third party devs to test their io manager implementation. - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/core/iomgr", visibility = "public") # Useful for third party devs to test their io manager implementation. grpc_cc_library( name = "endpoint_tests", diff --git a/test/core/json/BUILD b/test/core/json/BUILD index 36b0897d802..3ff79186771 100644 --- a/test/core/json/BUILD +++ b/test/core/json/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/json") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/nanopb/BUILD b/test/core/nanopb/BUILD index bdb468867da..f332207e2d6 100644 --- a/test/core/nanopb/BUILD +++ b/test/core/nanopb/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/nanopb") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/network_benchmarks/BUILD b/test/core/network_benchmarks/BUILD index cee23ecd518..dd0c75c9d17 100644 --- a/test/core/network_benchmarks/BUILD +++ b/test/core/network_benchmarks/BUILD @@ -12,7 +12,9 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") + +grpc_package(name = "test/core/network_benchmarks") licenses(["notice"]) # Apache v2 diff --git a/test/core/security/BUILD b/test/core/security/BUILD index 241ffc0591c..dc417599222 100644 --- a/test/core/security/BUILD +++ b/test/core/security/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/core/security") load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/slice/BUILD b/test/core/slice/BUILD index 9f2225adfbd..f86a3a6082c 100644 --- a/test/core/slice/BUILD +++ b/test/core/slice/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -licenses(["notice"]) # Apache v2 +grpc_package(name = "test/core/slice") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +licenses(["notice"]) # Apache v2 load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/support/BUILD b/test/core/support/BUILD index 7e142c1e3fc..096576e13c9 100644 --- a/test/core/support/BUILD +++ b/test/core/support/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/core/support") grpc_cc_test( name = "alloc_test", diff --git a/test/core/surface/BUILD b/test/core/surface/BUILD index 29239274127..17db7737f78 100644 --- a/test/core/surface/BUILD +++ b/test/core/surface/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/core/surface") grpc_cc_test( name = "alarm_test", diff --git a/test/core/transport/BUILD b/test/core/transport/BUILD index 040c0c35c22..12e36132c83 100644 --- a/test/core/transport/BUILD +++ b/test/core/transport/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/core/transport") grpc_cc_test( name = "bdp_estimator_test", diff --git a/test/core/transport/chttp2/BUILD b/test/core/transport/chttp2/BUILD index e3989f7059e..6081940243e 100644 --- a/test/core/transport/chttp2/BUILD +++ b/test/core/transport/chttp2/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/core/transport/chttp2") load("//test/core/util:grpc_fuzzer.bzl", "grpc_fuzzer") diff --git a/test/core/tsi/BUILD b/test/core/tsi/BUILD index 3bbc50b27ee..82e0e5fb80d 100644 --- a/test/core/tsi/BUILD +++ b/test/core/tsi/BUILD @@ -12,16 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/core/tsi") grpc_cc_test( name = "transport_security_test", diff --git a/test/core/util/BUILD b/test/core/util/BUILD index 1268c2cd103..09c006dba86 100644 --- a/test/core/util/BUILD +++ b/test/core/util/BUILD @@ -12,17 +12,11 @@ # See the License for the specific language governing permissions and # limitations under the License. -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") licenses(["notice"]) # Apache v2 -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "core_test_util", visibility = "public") grpc_cc_library( name = "gpr_test_util", diff --git a/test/cpp/codegen/BUILD b/test/cpp/codegen/BUILD index 4780800645f..8de46be8162 100644 --- a/test/cpp/codegen/BUILD +++ b/test/cpp/codegen/BUILD @@ -14,14 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_test") +load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_package") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/cpp/codegen") grpc_cc_test( name = "codegen_test_full", diff --git a/test/cpp/common/BUILD b/test/cpp/common/BUILD index be9c279f13e..e2b6365b13e 100644 --- a/test/cpp/common/BUILD +++ b/test/cpp/common/BUILD @@ -14,14 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_test") +load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_package") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/cpp/common") grpc_cc_test( name = "alarm_cpp_test", diff --git a/test/cpp/end2end/BUILD b/test/cpp/end2end/BUILD index 27c5492c17d..b8505c1ae7d 100644 --- a/test/cpp/end2end/BUILD +++ b/test/cpp/end2end/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_package") -package( - default_visibility=["//visibility:public"], # Allows external users to implement end2end tests. - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/cpp/end2end", visibility = "public") # Allows external users to implement end2end tests. grpc_cc_library( name = "test_service_impl", diff --git a/test/cpp/interop/BUILD b/test/cpp/interop/BUILD index 9123bd929ec..4f21551ff45 100644 --- a/test/cpp/interop/BUILD +++ b/test/cpp/interop/BUILD @@ -14,14 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/cpp/interop") grpc_cc_library( name = "server_helper_lib", diff --git a/test/cpp/microbenchmarks/BUILD b/test/cpp/microbenchmarks/BUILD index 442da38426d..5ad9eb68721 100644 --- a/test/cpp/microbenchmarks/BUILD +++ b/test/cpp/microbenchmarks/BUILD @@ -14,14 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library") +load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_package") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/cpp/microbenchmarks") grpc_cc_test( name = "noop-benchmark", diff --git a/test/cpp/qps/BUILD b/test/cpp/qps/BUILD index b3348b76fab..31f210dec0b 100644 --- a/test/cpp/qps/BUILD +++ b/test/cpp/qps/BUILD @@ -14,14 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary", "grpc_package") -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/cpp/qps") grpc_cc_library( name = "parse_json", diff --git a/test/cpp/server/BUILD b/test/cpp/server/BUILD index 3f63be2aa33..75388458039 100644 --- a/test/cpp/server/BUILD +++ b/test/cpp/server/BUILD @@ -14,7 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary") +load("//bazel:grpc_build_system.bzl", "grpc_cc_test", "grpc_cc_library", "grpc_cc_binary", "grpc_package") + +grpc_package(name = "test/cpp/server") grpc_cc_test( name = "server_builder_test", diff --git a/test/cpp/util/BUILD b/test/cpp/util/BUILD index fbdec056989..2559c18c325 100644 --- a/test/cpp/util/BUILD +++ b/test/cpp/util/BUILD @@ -14,15 +14,9 @@ licenses(["notice"]) # Apache v2 -load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_binary", "grpc_cc_test") +load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_binary", "grpc_cc_test", "grpc_package") -package( - default_visibility = ["//visibility:public"], - features = [ - "-layering_check", - "-parse_headers", - ], -) +grpc_package(name = "test/cpp/util", visibility = "public") grpc_cc_library( name = "test_config", From bcf6ca8d498c7f729aa164067b34d8f465b56084 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Wed, 30 Aug 2017 12:56:57 -0700 Subject: [PATCH 21/34] Fix crash --- test/core/iomgr/resolve_address_test.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/test/core/iomgr/resolve_address_test.c b/test/core/iomgr/resolve_address_test.c index cb156ee61e3..7f5c4073d81 100644 --- a/test/core/iomgr/resolve_address_test.c +++ b/test/core/iomgr/resolve_address_test.c @@ -17,6 +17,7 @@ */ #include "src/core/lib/iomgr/resolve_address.h" +#include #include #include #include @@ -250,9 +251,8 @@ static void test_unparseable_hostports(void) { int main(int argc, char **argv) { grpc_test_init(argc, argv); + grpc_init(); grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - grpc_iomgr_init(&exec_ctx); - grpc_iomgr_start(&exec_ctx); test_localhost(); test_default_port(); test_non_numeric_default_port(); @@ -262,7 +262,7 @@ int main(int argc, char **argv) { test_invalid_ip_addresses(); test_unparseable_hostports(); grpc_executor_shutdown(&exec_ctx); - grpc_iomgr_shutdown(&exec_ctx); grpc_exec_ctx_finish(&exec_ctx); + grpc_shutdown(); return 0; } From ed67582f2eeb2dc99ca0f4cb13ee2e9d7b31c6a9 Mon Sep 17 00:00:00 2001 From: "Nicolas \"Pixel\" Noble" Date: Wed, 30 Aug 2017 23:55:22 +0200 Subject: [PATCH 22/34] Reverting protobuf submodule mistake. --- third_party/protobuf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/third_party/protobuf b/third_party/protobuf index eaeca0d42b1..80a37e0782d 160000 --- a/third_party/protobuf +++ b/third_party/protobuf @@ -1 +1 @@ -Subproject commit eaeca0d42b1fc4a8023a7f90d889631eda9360a3 +Subproject commit 80a37e0782d2d702d52234b62dd4b9ec74fd2c95 From 5899055cec20f58b7015a06178d52b6bf3def0ef Mon Sep 17 00:00:00 2001 From: jiangtaoli2016 Date: Wed, 30 Aug 2017 15:46:45 -0700 Subject: [PATCH 23/34] Implement fake TSI zero-copy frame protector --- .../lib/security/transport/secure_endpoint.c | 200 ++++++++++-------- .../lib/security/transport/secure_endpoint.h | 11 +- .../security/transport/security_handshaker.c | 35 ++- src/core/tsi/fake_transport_security.c | 131 +++++++++++- src/core/tsi/fake_transport_security.h | 5 + test/core/security/secure_endpoint_test.c | 59 +++++- 6 files changed, 326 insertions(+), 115 deletions(-) diff --git a/src/core/lib/security/transport/secure_endpoint.c b/src/core/lib/security/transport/secure_endpoint.c index 5e41b94ff82..e0520eb72eb 100644 --- a/src/core/lib/security/transport/secure_endpoint.c +++ b/src/core/lib/security/transport/secure_endpoint.c @@ -34,7 +34,7 @@ #include "src/core/lib/slice/slice_internal.h" #include "src/core/lib/slice/slice_string_helpers.h" #include "src/core/lib/support/string.h" -#include "src/core/tsi/transport_security_interface.h" +#include "src/core/tsi/transport_security_grpc.h" #define STAGING_BUFFER_SIZE 8192 @@ -42,6 +42,7 @@ typedef struct { grpc_endpoint base; grpc_endpoint *wrapped_ep; struct tsi_frame_protector *protector; + struct tsi_zero_copy_grpc_protector *zero_copy_protector; gpr_mu protector_mu; /* saved upper level callbacks and user_data. */ grpc_closure *read_cb; @@ -67,6 +68,7 @@ static void destroy(grpc_exec_ctx *exec_ctx, secure_endpoint *secure_ep) { secure_endpoint *ep = secure_ep; grpc_endpoint_destroy(exec_ctx, ep->wrapped_ep); tsi_frame_protector_destroy(ep->protector); + tsi_zero_copy_grpc_protector_destroy(ep->zero_copy_protector); grpc_slice_buffer_destroy_internal(exec_ctx, &ep->leftover_bytes); grpc_slice_unref_internal(exec_ctx, ep->read_staging_buffer); grpc_slice_unref_internal(exec_ctx, ep->write_staging_buffer); @@ -159,51 +161,58 @@ static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, return; } - /* TODO(yangg) check error, maybe bail out early */ - for (i = 0; i < ep->source_buffer.count; i++) { - grpc_slice encrypted = ep->source_buffer.slices[i]; - uint8_t *message_bytes = GRPC_SLICE_START_PTR(encrypted); - size_t message_size = GRPC_SLICE_LENGTH(encrypted); - - while (message_size > 0 || keep_looping) { - size_t unprotected_buffer_size_written = (size_t)(end - cur); - size_t processed_message_size = message_size; - gpr_mu_lock(&ep->protector_mu); - result = tsi_frame_protector_unprotect(ep->protector, message_bytes, - &processed_message_size, cur, - &unprotected_buffer_size_written); - gpr_mu_unlock(&ep->protector_mu); - if (result != TSI_OK) { - gpr_log(GPR_ERROR, "Decryption error: %s", - tsi_result_to_string(result)); - break; - } - message_bytes += processed_message_size; - message_size -= processed_message_size; - cur += unprotected_buffer_size_written; - - if (cur == end) { - flush_read_staging_buffer(ep, &cur, &end); - /* Force to enter the loop again to extract buffered bytes in protector. - The bytes could be buffered because of running out of staging_buffer. - If this happens at the end of all slices, doing another unprotect - avoids leaving data in the protector. */ - keep_looping = 1; - } else if (unprotected_buffer_size_written > 0) { - keep_looping = 1; - } else { - keep_looping = 0; + if (ep->zero_copy_protector != NULL) { + // Use zero-copy grpc protector to unprotect. + result = tsi_zero_copy_grpc_protector_unprotect( + ep->zero_copy_protector, &ep->source_buffer, ep->read_buffer); + } else { + // Use frame protector to unprotect. + /* TODO(yangg) check error, maybe bail out early */ + for (i = 0; i < ep->source_buffer.count; i++) { + grpc_slice encrypted = ep->source_buffer.slices[i]; + uint8_t *message_bytes = GRPC_SLICE_START_PTR(encrypted); + size_t message_size = GRPC_SLICE_LENGTH(encrypted); + + while (message_size > 0 || keep_looping) { + size_t unprotected_buffer_size_written = (size_t)(end - cur); + size_t processed_message_size = message_size; + gpr_mu_lock(&ep->protector_mu); + result = tsi_frame_protector_unprotect( + ep->protector, message_bytes, &processed_message_size, cur, + &unprotected_buffer_size_written); + gpr_mu_unlock(&ep->protector_mu); + if (result != TSI_OK) { + gpr_log(GPR_ERROR, "Decryption error: %s", + tsi_result_to_string(result)); + break; + } + message_bytes += processed_message_size; + message_size -= processed_message_size; + cur += unprotected_buffer_size_written; + + if (cur == end) { + flush_read_staging_buffer(ep, &cur, &end); + /* Force to enter the loop again to extract buffered bytes in + protector. The bytes could be buffered because of running out of + staging_buffer. If this happens at the end of all slices, doing + another unprotect avoids leaving data in the protector. */ + keep_looping = 1; + } else if (unprotected_buffer_size_written > 0) { + keep_looping = 1; + } else { + keep_looping = 0; + } } + if (result != TSI_OK) break; } - if (result != TSI_OK) break; - } - if (cur != GRPC_SLICE_START_PTR(ep->read_staging_buffer)) { - grpc_slice_buffer_add( - ep->read_buffer, - grpc_slice_split_head( - &ep->read_staging_buffer, - (size_t)(cur - GRPC_SLICE_START_PTR(ep->read_staging_buffer)))); + if (cur != GRPC_SLICE_START_PTR(ep->read_staging_buffer)) { + grpc_slice_buffer_add( + ep->read_buffer, + grpc_slice_split_head( + &ep->read_staging_buffer, + (size_t)(cur - GRPC_SLICE_START_PTR(ep->read_staging_buffer)))); + } } /* TODO(yangg) experiment with moving this block after read_cb to see if it @@ -270,54 +279,62 @@ static void endpoint_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *secure_ep, } } - for (i = 0; i < slices->count; i++) { - grpc_slice plain = slices->slices[i]; - uint8_t *message_bytes = GRPC_SLICE_START_PTR(plain); - size_t message_size = GRPC_SLICE_LENGTH(plain); - while (message_size > 0) { - size_t protected_buffer_size_to_send = (size_t)(end - cur); - size_t processed_message_size = message_size; - gpr_mu_lock(&ep->protector_mu); - result = tsi_frame_protector_protect(ep->protector, message_bytes, - &processed_message_size, cur, - &protected_buffer_size_to_send); - gpr_mu_unlock(&ep->protector_mu); - if (result != TSI_OK) { - gpr_log(GPR_ERROR, "Encryption error: %s", - tsi_result_to_string(result)); - break; - } - message_bytes += processed_message_size; - message_size -= processed_message_size; - cur += protected_buffer_size_to_send; - - if (cur == end) { - flush_write_staging_buffer(ep, &cur, &end); + if (ep->zero_copy_protector != NULL) { + // Use zero-copy grpc protector to protect. + result = tsi_zero_copy_grpc_protector_protect(ep->zero_copy_protector, + slices, &ep->output_buffer); + } else { + // Use frame protector to protect. + for (i = 0; i < slices->count; i++) { + grpc_slice plain = slices->slices[i]; + uint8_t *message_bytes = GRPC_SLICE_START_PTR(plain); + size_t message_size = GRPC_SLICE_LENGTH(plain); + while (message_size > 0) { + size_t protected_buffer_size_to_send = (size_t)(end - cur); + size_t processed_message_size = message_size; + gpr_mu_lock(&ep->protector_mu); + result = tsi_frame_protector_protect(ep->protector, message_bytes, + &processed_message_size, cur, + &protected_buffer_size_to_send); + gpr_mu_unlock(&ep->protector_mu); + if (result != TSI_OK) { + gpr_log(GPR_ERROR, "Encryption error: %s", + tsi_result_to_string(result)); + break; + } + message_bytes += processed_message_size; + message_size -= processed_message_size; + cur += protected_buffer_size_to_send; + + if (cur == end) { + flush_write_staging_buffer(ep, &cur, &end); + } } - } - if (result != TSI_OK) break; - } - if (result == TSI_OK) { - size_t still_pending_size; - do { - size_t protected_buffer_size_to_send = (size_t)(end - cur); - gpr_mu_lock(&ep->protector_mu); - result = tsi_frame_protector_protect_flush(ep->protector, cur, - &protected_buffer_size_to_send, - &still_pending_size); - gpr_mu_unlock(&ep->protector_mu); if (result != TSI_OK) break; - cur += protected_buffer_size_to_send; - if (cur == end) { - flush_write_staging_buffer(ep, &cur, &end); + } + if (result == TSI_OK) { + size_t still_pending_size; + do { + size_t protected_buffer_size_to_send = (size_t)(end - cur); + gpr_mu_lock(&ep->protector_mu); + result = tsi_frame_protector_protect_flush( + ep->protector, cur, &protected_buffer_size_to_send, + &still_pending_size); + gpr_mu_unlock(&ep->protector_mu); + if (result != TSI_OK) break; + cur += protected_buffer_size_to_send; + if (cur == end) { + flush_write_staging_buffer(ep, &cur, &end); + } + } while (still_pending_size > 0); + if (cur != GRPC_SLICE_START_PTR(ep->write_staging_buffer)) { + grpc_slice_buffer_add( + &ep->output_buffer, + grpc_slice_split_head( + &ep->write_staging_buffer, + (size_t)(cur - + GRPC_SLICE_START_PTR(ep->write_staging_buffer)))); } - } while (still_pending_size > 0); - if (cur != GRPC_SLICE_START_PTR(ep->write_staging_buffer)) { - grpc_slice_buffer_add( - &ep->output_buffer, - grpc_slice_split_head( - &ep->write_staging_buffer, - (size_t)(cur - GRPC_SLICE_START_PTR(ep->write_staging_buffer)))); } } @@ -389,13 +406,16 @@ static const grpc_endpoint_vtable vtable = {endpoint_read, endpoint_get_fd}; grpc_endpoint *grpc_secure_endpoint_create( - struct tsi_frame_protector *protector, grpc_endpoint *transport, - grpc_slice *leftover_slices, size_t leftover_nslices) { + struct tsi_frame_protector *protector, + struct tsi_zero_copy_grpc_protector *zero_copy_protector, + grpc_endpoint *transport, grpc_slice *leftover_slices, + size_t leftover_nslices) { size_t i; secure_endpoint *ep = (secure_endpoint *)gpr_malloc(sizeof(secure_endpoint)); ep->base.vtable = &vtable; ep->wrapped_ep = transport; ep->protector = protector; + ep->zero_copy_protector = zero_copy_protector; grpc_slice_buffer_init(&ep->leftover_bytes); for (i = 0; i < leftover_nslices; i++) { grpc_slice_buffer_add(&ep->leftover_bytes, diff --git a/src/core/lib/security/transport/secure_endpoint.h b/src/core/lib/security/transport/secure_endpoint.h index 1c5555f3df9..3323a6ff42a 100644 --- a/src/core/lib/security/transport/secure_endpoint.h +++ b/src/core/lib/security/transport/secure_endpoint.h @@ -23,12 +23,17 @@ #include "src/core/lib/iomgr/endpoint.h" struct tsi_frame_protector; +struct tsi_zero_copy_grpc_protector; extern grpc_tracer_flag grpc_trace_secure_endpoint; -/* Takes ownership of protector and to_wrap, and refs leftover_slices. */ +/* Takes ownership of protector, zero_copy_protector, and to_wrap, and refs + * leftover_slices. If zero_copy_protector is not NULL, protector will never be + * used. */ grpc_endpoint *grpc_secure_endpoint_create( - struct tsi_frame_protector *protector, grpc_endpoint *to_wrap, - grpc_slice *leftover_slices, size_t leftover_nslices); + struct tsi_frame_protector *protector, + struct tsi_zero_copy_grpc_protector *zero_copy_protector, + grpc_endpoint *to_wrap, grpc_slice *leftover_slices, + size_t leftover_nslices); #endif /* GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURE_ENDPOINT_H */ diff --git a/src/core/lib/security/transport/security_handshaker.c b/src/core/lib/security/transport/security_handshaker.c index fc9c9f980f0..ea9608f4442 100644 --- a/src/core/lib/security/transport/security_handshaker.c +++ b/src/core/lib/security/transport/security_handshaker.c @@ -32,6 +32,7 @@ #include "src/core/lib/security/transport/secure_endpoint.h" #include "src/core/lib/security/transport/tsi_error.h" #include "src/core/lib/slice/slice_internal.h" +#include "src/core/tsi/transport_security_grpc.h" #define GRPC_INITIAL_HANDSHAKE_BUFFER_SIZE 256 @@ -135,17 +136,31 @@ static void on_peer_checked(grpc_exec_ctx *exec_ctx, void *arg, security_handshake_failed_locked(exec_ctx, h, GRPC_ERROR_REF(error)); goto done; } - // Create frame protector. - tsi_frame_protector *protector; - tsi_result result = tsi_handshaker_result_create_frame_protector( - h->handshaker_result, NULL, &protector); - if (result != TSI_OK) { + // Create zero-copy frame protector, if implemented. + tsi_zero_copy_grpc_protector *zero_copy_protector = NULL; + tsi_result result = tsi_handshaker_result_create_zero_copy_grpc_protector( + h->handshaker_result, NULL, &zero_copy_protector); + if (result != TSI_OK && result != TSI_UNIMPLEMENTED) { error = grpc_set_tsi_error_result( - GRPC_ERROR_CREATE_FROM_STATIC_STRING("Frame protector creation failed"), + GRPC_ERROR_CREATE_FROM_STATIC_STRING( + "Zero-copy frame protector creation failed"), result); security_handshake_failed_locked(exec_ctx, h, error); goto done; } + // Create frame protector if zero-copy frame protector is NULL. + tsi_frame_protector *protector = NULL; + if (zero_copy_protector == NULL) { + result = tsi_handshaker_result_create_frame_protector(h->handshaker_result, + NULL, &protector); + if (result != TSI_OK) { + error = grpc_set_tsi_error_result(GRPC_ERROR_CREATE_FROM_STATIC_STRING( + "Frame protector creation failed"), + result); + security_handshake_failed_locked(exec_ctx, h, error); + goto done; + } + } // Get unused bytes. const unsigned char *unused_bytes = NULL; size_t unused_bytes_size = 0; @@ -155,12 +170,12 @@ static void on_peer_checked(grpc_exec_ctx *exec_ctx, void *arg, if (unused_bytes_size > 0) { grpc_slice slice = grpc_slice_from_copied_buffer((char *)unused_bytes, unused_bytes_size); - h->args->endpoint = - grpc_secure_endpoint_create(protector, h->args->endpoint, &slice, 1); + h->args->endpoint = grpc_secure_endpoint_create( + protector, zero_copy_protector, h->args->endpoint, &slice, 1); grpc_slice_unref_internal(exec_ctx, slice); } else { - h->args->endpoint = - grpc_secure_endpoint_create(protector, h->args->endpoint, NULL, 0); + h->args->endpoint = grpc_secure_endpoint_create( + protector, zero_copy_protector, h->args->endpoint, NULL, 0); } tsi_handshaker_result_destroy(h->handshaker_result); h->handshaker_result = NULL; diff --git a/src/core/tsi/fake_transport_security.c b/src/core/tsi/fake_transport_security.c index 967126ecee7..17bbd74002f 100644 --- a/src/core/tsi/fake_transport_security.c +++ b/src/core/tsi/fake_transport_security.c @@ -25,7 +25,7 @@ #include #include #include -#include "src/core/tsi/transport_security.h" +#include "src/core/tsi/transport_security_grpc.h" /* --- Constants. ---*/ #define TSI_FAKE_FRAME_HEADER_SIZE 4 @@ -74,6 +74,14 @@ typedef struct { size_t max_frame_size; } tsi_fake_frame_protector; +typedef struct { + tsi_zero_copy_grpc_protector base; + grpc_slice_buffer header_sb; + grpc_slice_buffer protected_sb; + size_t max_frame_size; + size_t parsed_frame_size; +} tsi_fake_zero_copy_grpc_protector; + /* --- Utils. ---*/ static const char *tsi_fake_handshake_message_strings[] = { @@ -113,6 +121,28 @@ static void store32_little_endian(uint32_t value, unsigned char *buf) { buf[0] = (unsigned char)((value)&0xFF); } +static uint32_t read_frame_size(const grpc_slice_buffer *sb) { + GPR_ASSERT(sb != NULL && sb->length >= TSI_FAKE_FRAME_HEADER_SIZE); + uint8_t frame_size_buffer[TSI_FAKE_FRAME_HEADER_SIZE]; + uint8_t *buf = frame_size_buffer; + /* Copies the first 4 bytes to a temporary buffer. */ + size_t remaining = TSI_FAKE_FRAME_HEADER_SIZE; + for (size_t i = 0; i < sb->count; i++) { + size_t slice_length = GRPC_SLICE_LENGTH(sb->slices[i]); + if (remaining <= slice_length) { + memcpy(buf, GRPC_SLICE_START_PTR(sb->slices[i]), remaining); + remaining = 0; + break; + } else { + memcpy(buf, GRPC_SLICE_START_PTR(sb->slices[i]), slice_length); + buf += slice_length; + remaining -= slice_length; + } + } + GPR_ASSERT(remaining == 0); + return load32_little_endian(frame_size_buffer); +} + static void tsi_fake_frame_reset(tsi_fake_frame *frame, int needs_draining) { frame->offset = 0; frame->needs_draining = needs_draining; @@ -363,6 +393,82 @@ static const tsi_frame_protector_vtable frame_protector_vtable = { fake_protector_unprotect, fake_protector_destroy, }; +/* --- tsi_zero_copy_grpc_protector methods implementation. ---*/ + +static tsi_result fake_zero_copy_grpc_protector_protect( + tsi_zero_copy_grpc_protector *self, grpc_slice_buffer *unprotected_slices, + grpc_slice_buffer *protected_slices) { + if (self == NULL || unprotected_slices == NULL || protected_slices == NULL) { + return TSI_INVALID_ARGUMENT; + } + tsi_fake_zero_copy_grpc_protector *impl = + (tsi_fake_zero_copy_grpc_protector *)self; + /* Protects each frame. */ + while (unprotected_slices->length > 0) { + size_t frame_length = + GPR_MIN(impl->max_frame_size, + unprotected_slices->length + TSI_FAKE_FRAME_HEADER_SIZE); + grpc_slice slice = grpc_slice_malloc(TSI_FAKE_FRAME_HEADER_SIZE); + store32_little_endian((uint32_t)frame_length, GRPC_SLICE_START_PTR(slice)); + grpc_slice_buffer_add(protected_slices, slice); + size_t data_length = frame_length - TSI_FAKE_FRAME_HEADER_SIZE; + grpc_slice_buffer_move_first(unprotected_slices, data_length, + protected_slices); + } + return TSI_OK; +} + +static tsi_result fake_zero_copy_grpc_protector_unprotect( + tsi_zero_copy_grpc_protector *self, grpc_slice_buffer *protected_slices, + grpc_slice_buffer *unprotected_slices) { + if (self == NULL || unprotected_slices == NULL || protected_slices == NULL) { + return TSI_INVALID_ARGUMENT; + } + tsi_fake_zero_copy_grpc_protector *impl = + (tsi_fake_zero_copy_grpc_protector *)self; + grpc_slice_buffer_move_into(protected_slices, &impl->protected_sb); + /* Unprotect each frame, if we get a full frame. */ + while (impl->protected_sb.length >= TSI_FAKE_FRAME_HEADER_SIZE) { + if (impl->parsed_frame_size == 0) { + impl->parsed_frame_size = read_frame_size(&impl->protected_sb); + if (impl->parsed_frame_size <= 4) { + gpr_log(GPR_ERROR, "Invalid frame size."); + return TSI_DATA_CORRUPTED; + } + } + /* If we do not have a full frame, return with OK status. */ + if (impl->protected_sb.length < impl->parsed_frame_size) break; + /* Strips header bytes. */ + grpc_slice_buffer_move_first(&impl->protected_sb, + TSI_FAKE_FRAME_HEADER_SIZE, &impl->header_sb); + /* Moves data to unprotected slices. */ + grpc_slice_buffer_move_first( + &impl->protected_sb, + impl->parsed_frame_size - TSI_FAKE_FRAME_HEADER_SIZE, + unprotected_slices); + impl->parsed_frame_size = 0; + grpc_slice_buffer_reset_and_unref(&impl->header_sb); + } + return TSI_OK; +} + +static void fake_zero_copy_grpc_protector_destroy( + tsi_zero_copy_grpc_protector *self) { + if (self == NULL) return; + tsi_fake_zero_copy_grpc_protector *impl = + (tsi_fake_zero_copy_grpc_protector *)self; + grpc_slice_buffer_destroy(&impl->header_sb); + grpc_slice_buffer_destroy(&impl->protected_sb); + gpr_free(impl); +} + +static const tsi_zero_copy_grpc_protector_vtable + zero_copy_grpc_protector_vtable = { + fake_zero_copy_grpc_protector_protect, + fake_zero_copy_grpc_protector_unprotect, + fake_zero_copy_grpc_protector_destroy, +}; + /* --- tsi_handshaker_result methods implementation. ---*/ typedef struct { @@ -383,6 +489,14 @@ static tsi_result fake_handshaker_result_extract_peer( return result; } +static tsi_result fake_handshaker_result_create_zero_copy_grpc_protector( + const tsi_handshaker_result *self, size_t *max_output_protected_frame_size, + tsi_zero_copy_grpc_protector **protector) { + *protector = + tsi_create_fake_zero_copy_grpc_protector(max_output_protected_frame_size); + return TSI_OK; +} + static tsi_result fake_handshaker_result_create_frame_protector( const tsi_handshaker_result *self, size_t *max_output_protected_frame_size, tsi_frame_protector **protector) { @@ -407,7 +521,7 @@ static void fake_handshaker_result_destroy(tsi_handshaker_result *self) { static const tsi_handshaker_result_vtable handshaker_result_vtable = { fake_handshaker_result_extract_peer, - NULL, /* create_zero_copy_grpc_protector */ + fake_handshaker_result_create_zero_copy_grpc_protector, fake_handshaker_result_create_frame_protector, fake_handshaker_result_get_unused_bytes, fake_handshaker_result_destroy, @@ -631,3 +745,16 @@ tsi_frame_protector *tsi_create_fake_frame_protector( impl->base.vtable = &frame_protector_vtable; return &impl->base; } + +tsi_zero_copy_grpc_protector *tsi_create_fake_zero_copy_grpc_protector( + size_t *max_protected_frame_size) { + tsi_fake_zero_copy_grpc_protector *impl = gpr_zalloc(sizeof(*impl)); + grpc_slice_buffer_init(&impl->header_sb); + grpc_slice_buffer_init(&impl->protected_sb); + impl->max_frame_size = (max_protected_frame_size == NULL) + ? TSI_FAKE_DEFAULT_FRAME_SIZE + : *max_protected_frame_size; + impl->parsed_frame_size = 0; + impl->base.vtable = &zero_copy_grpc_protector_vtable; + return &impl->base; +} diff --git a/src/core/tsi/fake_transport_security.h b/src/core/tsi/fake_transport_security.h index 934b3cbeb20..6159708a849 100644 --- a/src/core/tsi/fake_transport_security.h +++ b/src/core/tsi/fake_transport_security.h @@ -39,6 +39,11 @@ tsi_handshaker *tsi_create_fake_handshaker(int is_client); tsi_frame_protector *tsi_create_fake_frame_protector( size_t *max_protected_frame_size); +/* Creates a zero-copy protector directly without going through the handshake + * phase. */ +tsi_zero_copy_grpc_protector *tsi_create_fake_zero_copy_grpc_protector( + size_t *max_protected_frame_size); + #ifdef __cplusplus } #endif diff --git a/test/core/security/secure_endpoint_test.c b/test/core/security/secure_endpoint_test.c index 7ecd947e1fc..2145d55da75 100644 --- a/test/core/security/secure_endpoint_test.c +++ b/test/core/security/secure_endpoint_test.c @@ -36,12 +36,17 @@ static gpr_mu *g_mu; static grpc_pollset *g_pollset; static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( - size_t slice_size, grpc_slice *leftover_slices, size_t leftover_nslices) { + size_t slice_size, grpc_slice *leftover_slices, size_t leftover_nslices, + bool use_zero_copy_protector) { grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; tsi_frame_protector *fake_read_protector = tsi_create_fake_frame_protector(NULL); tsi_frame_protector *fake_write_protector = tsi_create_fake_frame_protector(NULL); + tsi_zero_copy_grpc_protector *fake_read_zero_copy_protector = + tsi_create_fake_zero_copy_grpc_protector(NULL); + tsi_zero_copy_grpc_protector *fake_write_zero_copy_protector = + tsi_create_fake_zero_copy_grpc_protector(NULL); grpc_endpoint_test_fixture f; grpc_endpoint_pair tcp; @@ -55,7 +60,11 @@ static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( if (leftover_nslices == 0) { f.client_ep = - grpc_secure_endpoint_create(fake_read_protector, tcp.client, NULL, 0); + use_zero_copy_protector + ? grpc_secure_endpoint_create(NULL, fake_read_zero_copy_protector, + tcp.client, NULL, 0) + : grpc_secure_endpoint_create(fake_read_protector, NULL, tcp.client, + NULL, 0); } else { unsigned i; tsi_result result; @@ -96,31 +105,53 @@ static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( } while (still_pending_size > 0); encrypted_leftover = grpc_slice_from_copied_buffer( (const char *)encrypted_buffer, total_buffer_size - buffer_size); - f.client_ep = grpc_secure_endpoint_create(fake_read_protector, tcp.client, - &encrypted_leftover, 1); + f.client_ep = + use_zero_copy_protector + ? grpc_secure_endpoint_create(NULL, fake_read_zero_copy_protector, + tcp.client, &encrypted_leftover, 1) + : grpc_secure_endpoint_create(fake_read_protector, NULL, tcp.client, + &encrypted_leftover, 1); grpc_slice_unref(encrypted_leftover); gpr_free(encrypted_buffer); } f.server_ep = - grpc_secure_endpoint_create(fake_write_protector, tcp.server, NULL, 0); + use_zero_copy_protector + ? grpc_secure_endpoint_create(NULL, fake_write_zero_copy_protector, + tcp.server, NULL, 0) + : grpc_secure_endpoint_create(fake_write_protector, NULL, tcp.server, + NULL, 0); grpc_exec_ctx_finish(&exec_ctx); return f; } static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair_noleftover(size_t slice_size) { - return secure_endpoint_create_fixture_tcp_socketpair(slice_size, NULL, 0); + return secure_endpoint_create_fixture_tcp_socketpair(slice_size, NULL, 0, + false); +} + +static grpc_endpoint_test_fixture +secure_endpoint_create_fixture_tcp_socketpair_noleftover_zero_copy( + size_t slice_size) { + return secure_endpoint_create_fixture_tcp_socketpair(slice_size, NULL, 0, + true); } static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair_leftover(size_t slice_size) { grpc_slice s = grpc_slice_from_copied_string("hello world 12345678900987654321"); - grpc_endpoint_test_fixture f; + return secure_endpoint_create_fixture_tcp_socketpair(slice_size, &s, 1, + false); +} - f = secure_endpoint_create_fixture_tcp_socketpair(slice_size, &s, 1); - return f; +static grpc_endpoint_test_fixture +secure_endpoint_create_fixture_tcp_socketpair_leftover_zero_copy( + size_t slice_size) { + grpc_slice s = + grpc_slice_from_copied_string("hello world 12345678900987654321"); + return secure_endpoint_create_fixture_tcp_socketpair(slice_size, &s, 1, true); } static void clean_up(void) {} @@ -128,8 +159,14 @@ static void clean_up(void) {} static grpc_endpoint_test_config configs[] = { {"secure_ep/tcp_socketpair", secure_endpoint_create_fixture_tcp_socketpair_noleftover, clean_up}, + {"secure_ep/tcp_socketpair_zero_copy", + secure_endpoint_create_fixture_tcp_socketpair_noleftover_zero_copy, + clean_up}, {"secure_ep/tcp_socketpair_leftover", secure_endpoint_create_fixture_tcp_socketpair_leftover, clean_up}, + {"secure_ep/tcp_socketpair_leftover_zero_copy", + secure_endpoint_create_fixture_tcp_socketpair_leftover_zero_copy, + clean_up}, }; static void inc_call_ctr(grpc_exec_ctx *exec_ctx, void *arg, @@ -184,7 +221,9 @@ int main(int argc, char **argv) { g_pollset = gpr_zalloc(grpc_pollset_size()); grpc_pollset_init(g_pollset, &g_mu); grpc_endpoint_tests(configs[0], g_pollset, g_mu); - test_leftover(configs[1], 1); + grpc_endpoint_tests(configs[1], g_pollset, g_mu); + test_leftover(configs[2], 1); + test_leftover(configs[3], 1); GRPC_CLOSURE_INIT(&destroyed, destroy_pollset, g_pollset, grpc_schedule_on_exec_ctx); grpc_pollset_shutdown(&exec_ctx, g_pollset, &destroyed); From 8af54b8bfaa03d0012eed37077ac602a84b354a6 Mon Sep 17 00:00:00 2001 From: Juanli Shen Date: Wed, 30 Aug 2017 15:55:10 -0700 Subject: [PATCH 24/34] Change PF and RR to expect only backends. --- .../lb_policy/pick_first/pick_first.c | 16 ++++++---------- .../lb_policy/round_robin/round_robin.c | 16 +++++----------- 2 files changed, 11 insertions(+), 21 deletions(-) diff --git a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c index fd0fb41fb9a..a50ba09bf5f 100644 --- a/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c +++ b/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.c @@ -296,8 +296,6 @@ static void stop_connectivity_watchers(grpc_exec_ctx *exec_ctx, static void pf_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy, const grpc_lb_policy_args *args) { pick_first_lb_policy *p = (pick_first_lb_policy *)policy; - /* Find the number of backend addresses. We ignore balancer - * addresses, since we don't know how to handle them. */ const grpc_arg *arg = grpc_channel_args_find(args->args, GRPC_ARG_LB_ADDRESSES); if (arg == NULL || arg->type != GRPC_ARG_POINTER) { @@ -317,11 +315,7 @@ static void pf_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy, return; } const grpc_lb_addresses *addresses = arg->value.pointer.p; - size_t num_addrs = 0; - for (size_t i = 0; i < addresses->num_addresses; i++) { - if (!addresses->addresses[i].is_balancer) ++num_addrs; - } - if (num_addrs == 0) { + if (addresses->num_addresses == 0) { // Empty update. Unsubscribe from all current subchannels and put the // channel in TRANSIENT_FAILURE. grpc_connectivity_state_set( @@ -333,9 +327,10 @@ static void pf_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy, } if (GRPC_TRACER_ON(grpc_lb_pick_first_trace)) { gpr_log(GPR_INFO, "Pick First %p received update with %lu addresses", - (void *)p, (unsigned long)num_addrs); + (void *)p, (unsigned long)addresses->num_addresses); } - grpc_subchannel_args *sc_args = gpr_zalloc(sizeof(*sc_args) * num_addrs); + grpc_subchannel_args *sc_args = + gpr_zalloc(sizeof(*sc_args) * addresses->num_addresses); /* We remove the following keys in order for subchannel keys belonging to * subchannels point to the same address to match. */ static const char *keys_to_remove[] = {GRPC_ARG_SUBCHANNEL_ADDRESS, @@ -344,7 +339,8 @@ static void pf_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy, /* Create list of subchannel args for new addresses in \a args. */ for (size_t i = 0; i < addresses->num_addresses; i++) { - if (addresses->addresses[i].is_balancer) continue; + // If there were any balancer, we would have chosen grpclb policy instead. + GPR_ASSERT(!addresses->addresses[i].is_balancer); if (addresses->addresses[i].user_data != NULL) { gpr_log(GPR_ERROR, "This LB policy doesn't support user data. It will be ignored"); diff --git a/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c b/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c index 110a9c8047e..866fb9a1eb7 100644 --- a/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c +++ b/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.c @@ -737,8 +737,6 @@ static void rr_ping_one_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, static void rr_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy, const grpc_lb_policy_args *args) { round_robin_lb_policy *p = (round_robin_lb_policy *)policy; - /* Find the number of backend addresses. We ignore balancer addresses, since - * we don't know how to handle them. */ const grpc_arg *arg = grpc_channel_args_find(args->args, GRPC_ARG_LB_ADDRESSES); if (arg == NULL || arg->type != GRPC_ARG_POINTER) { @@ -757,12 +755,9 @@ static void rr_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy, return; } grpc_lb_addresses *addresses = arg->value.pointer.p; - size_t num_addrs = 0; - for (size_t i = 0; i < addresses->num_addresses; i++) { - if (!addresses->addresses[i].is_balancer) ++num_addrs; - } - rr_subchannel_list *subchannel_list = rr_subchannel_list_create(p, num_addrs); - if (num_addrs == 0) { + rr_subchannel_list *subchannel_list = + rr_subchannel_list_create(p, addresses->num_addresses); + if (addresses->num_addresses == 0) { grpc_connectivity_state_set( exec_ctx, &p->state_tracker, GRPC_CHANNEL_TRANSIENT_FAILURE, GRPC_ERROR_CREATE_FROM_STATIC_STRING("Empty update"), @@ -794,9 +789,8 @@ static void rr_update_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy, GRPC_ARG_LB_ADDRESSES}; /* Create subchannels for addresses in the update. */ for (size_t i = 0; i < addresses->num_addresses; i++) { - /* Skip balancer addresses, since we only know how to handle backends. */ - if (addresses->addresses[i].is_balancer) continue; - GPR_ASSERT(i < num_addrs); + // If there were any balancer, we would have chosen grpclb policy instead. + GPR_ASSERT(!addresses->addresses[i].is_balancer); memset(&sc_args, 0, sizeof(grpc_subchannel_args)); grpc_arg addr_arg = grpc_create_subchannel_address_arg(&addresses->addresses[i].address); From 0fda880c752c827d82a05c645b129f75760ffa2a Mon Sep 17 00:00:00 2001 From: Sree Kuchibhotla Date: Wed, 30 Aug 2017 20:34:51 -0700 Subject: [PATCH 25/34] Enable epoll1 --- src/core/lib/iomgr/ev_epoll1_linux.c | 4 - src/core/lib/iomgr/ev_epollsig_linux.c | 4 +- src/core/lib/iomgr/ev_posix.c | 2 +- tools/run_tests/generated/tests.json | 280 +++++++++--------- .../run_tests/performance/scenario_config.py | 4 +- 5 files changed, 144 insertions(+), 150 deletions(-) diff --git a/src/core/lib/iomgr/ev_epoll1_linux.c b/src/core/lib/iomgr/ev_epoll1_linux.c index b940d48ba9e..8b0a65006e0 100644 --- a/src/core/lib/iomgr/ev_epoll1_linux.c +++ b/src/core/lib/iomgr/ev_epoll1_linux.c @@ -1192,10 +1192,6 @@ static const grpc_event_engine_vtable vtable = { * Create epoll_fd (epoll_set_init() takes care of that) to make sure epoll * support is available */ const grpc_event_engine_vtable *grpc_init_epoll1_linux(bool explicit_request) { - if (!explicit_request) { - return NULL; - } - if (!grpc_has_wakeup_fd()) { return NULL; } diff --git a/src/core/lib/iomgr/ev_epollsig_linux.c b/src/core/lib/iomgr/ev_epollsig_linux.c index 070d75e42a0..fad12ff65c6 100644 --- a/src/core/lib/iomgr/ev_epollsig_linux.c +++ b/src/core/lib/iomgr/ev_epollsig_linux.c @@ -1728,9 +1728,7 @@ const grpc_event_engine_vtable *grpc_init_epollsig_linux( } if (!is_grpc_wakeup_signal_initialized) { - /* TODO(ctiller): when other epoll engines are ready, remove the true || to - * force this to be explitly chosen if needed */ - if (true || explicit_request) { + if (explicit_request) { grpc_use_signal(SIGRTMIN + 6); } else { return NULL; diff --git a/src/core/lib/iomgr/ev_posix.c b/src/core/lib/iomgr/ev_posix.c index 91f8cd54821..424b40e425b 100644 --- a/src/core/lib/iomgr/ev_posix.c +++ b/src/core/lib/iomgr/ev_posix.c @@ -64,8 +64,8 @@ typedef struct { } event_engine_factory; static const event_engine_factory g_factories[] = { - {"epollsig", grpc_init_epollsig_linux}, {"epoll1", grpc_init_epoll1_linux}, + {"epollsig", grpc_init_epollsig_linux}, {"epoll-threadpool", grpc_init_epoll_thread_pool_linux}, {"epoll-limited", grpc_init_epoll_limited_pollers_linux}, {"poll", grpc_init_poll_posix}, diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json index 118e5c6cee8..4368a5768e0 100644 --- a/tools/run_tests/generated/tests.json +++ b/tools/run_tests/generated/tests.json @@ -49392,7 +49392,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_1channel_100rpcs_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_1channel_100rpcs_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49417,7 +49417,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_1channel_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_1channel_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49442,7 +49442,7 @@ { "args": [ "--scenarios_json", - 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"{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49492,7 +49492,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49517,7 +49517,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49542,7 +49542,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49567,7 +49567,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49592,7 +49592,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49617,7 +49617,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49642,7 +49642,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49667,7 +49667,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49692,7 +49692,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49719,7 +49719,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49744,7 +49744,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49771,7 +49771,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49796,7 +49796,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49821,7 +49821,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49846,7 +49846,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49871,7 +49871,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49896,7 +49896,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49921,7 +49921,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49946,7 +49946,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49971,7 +49971,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -49996,7 +49996,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50021,7 +50021,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50046,7 +50046,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50071,7 +50071,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50096,7 +50096,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50121,7 +50121,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50146,7 +50146,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50171,7 +50171,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50196,7 +50196,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50221,7 +50221,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 16, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -50246,7 +50246,7 @@ { "args": [ "--scenarios_json", - 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"{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51378,7 +51378,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_1channel_1MBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51416,7 +51416,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_64KBmsg_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 65536, \"req_size\": 65536}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51454,7 +51454,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51492,7 +51492,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51530,7 +51530,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_2waysharedcq_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 2, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 2, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51568,7 +51568,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_generic_async_streaming_qps_one_server_core_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"server_type\": \"ASYNC_GENERIC_SERVER\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 13, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"bytebuf_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51606,7 +51606,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51646,7 +51646,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_unary_1channel_64wide_128Breq_8MBresp_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 8388608, \"req_size\": 128}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51684,7 +51684,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_client_sync_server_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_servers\": 1, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 10, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51724,7 +51724,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure_1MB\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 1048576, \"req_size\": 1048576}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51762,7 +51762,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51800,7 +51800,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51838,7 +51838,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51876,7 +51876,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_unary_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"UNARY\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51914,7 +51914,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51952,7 +51952,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -51990,7 +51990,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52028,7 +52028,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52066,7 +52066,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52104,7 +52104,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52142,7 +52142,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_1mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 1, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52180,7 +52180,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_qps_unconstrained_10mps_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING\", \"messages_per_stream\": 10, \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52218,7 +52218,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52256,7 +52256,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52294,7 +52294,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52332,7 +52332,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52370,7 +52370,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52408,7 +52408,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52446,7 +52446,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_secure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": {\"use_test_ca\": true, \"server_host_override\": \"foo.test.google.fr\"}, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -52484,7 +52484,7 @@ { "args": [ "--scenarios_json", - 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"{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -53590,7 +53590,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -53628,7 +53628,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_client_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_CLIENT\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -53666,7 +53666,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -53704,7 +53704,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_sync_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"SYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"SYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -53742,7 +53742,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"latency\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_ping_pong_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 1, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 1, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 1, \"outstanding_rpcs_per_channel\": 1, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 1, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ @@ -53780,7 +53780,7 @@ { "args": [ "--scenarios_json", - "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"throughput\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" + "{\"scenarios\": [{\"name\": \"cpp_protobuf_async_streaming_from_server_qps_unconstrained_insecure\", \"warmup_seconds\": 0, \"benchmark_seconds\": 1, \"num_servers\": 1, \"server_config\": {\"async_server_threads\": 0, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"security_params\": null, \"threads_per_cq\": 0, \"server_type\": \"ASYNC_SERVER\"}, \"num_clients\": 0, \"client_config\": {\"security_params\": null, \"channel_args\": [{\"str_value\": \"blend\", \"name\": \"grpc.optimization_target\"}, {\"int_value\": 1, \"name\": \"grpc.minimal_stack\"}], \"async_client_threads\": 0, \"outstanding_rpcs_per_channel\": 100, \"rpc_type\": \"STREAMING_FROM_SERVER\", \"payload_config\": {\"simple_params\": {\"resp_size\": 0, \"req_size\": 0}}, \"client_channels\": 64, \"threads_per_cq\": 0, \"load_params\": {\"closed_loop\": {}}, \"client_type\": \"ASYNC_CLIENT\", \"histogram_params\": {\"max_possible\": 60000000000.0, \"resolution\": 0.01}}}]}" ], "boringssl": true, "ci_platforms": [ diff --git a/tools/run_tests/performance/scenario_config.py b/tools/run_tests/performance/scenario_config.py index 8868f40f496..86236b19bf3 100644 --- a/tools/run_tests/performance/scenario_config.py +++ b/tools/run_tests/performance/scenario_config.py @@ -154,6 +154,8 @@ def _ping_pong_scenario(name, rpc_type, scenario['client_config']['payload_config'] = _payload_type(use_generic_payload, req_size, resp_size) + # Optimization target of 'throughput' does not work well with epoll1 polling + # engine. Use the default value of 'blend' optimization_target = 'blend' if unconstrained_client: @@ -169,12 +171,10 @@ def _ping_pong_scenario(name, rpc_type, scenario['client_config']['outstanding_rpcs_per_channel'] = deep scenario['client_config']['client_channels'] = wide scenario['client_config']['async_client_threads'] = 0 - optimization_target = 'throughput' else: scenario['client_config']['outstanding_rpcs_per_channel'] = 1 scenario['client_config']['client_channels'] = 1 scenario['client_config']['async_client_threads'] = 1 - optimization_target = 'latency' optimization_channel_arg = { 'name': 'grpc.optimization_target', From 109040f79664e6b14003a65507022e29434df737 Mon Sep 17 00:00:00 2001 From: yang-g Date: Wed, 30 Aug 2017 21:33:31 -0700 Subject: [PATCH 26/34] Support features in grpc_package --- bazel/grpc_build_system.bzl | 5 +++-- test/core/network_benchmarks/BUILD | 11 +++-------- 2 files changed, 6 insertions(+), 10 deletions(-) diff --git a/bazel/grpc_build_system.bzl b/bazel/grpc_build_system.bzl index bff89882744..ba7ffcc9beb 100644 --- a/bazel/grpc_build_system.bzl +++ b/bazel/grpc_build_system.bzl @@ -106,7 +106,7 @@ def grpc_sh_test(name, srcs, args = [], data = []): args = args, data = data) -def grpc_package(name, visibility = "private"): +def grpc_package(name, visibility = "private", features = []): if visibility == "tests": visibility = ["//test:__subpackages__"] elif visibility == "public": @@ -118,5 +118,6 @@ def grpc_package(name, visibility = "private"): if len(visibility) != 0: native.package( - default_visibility = visibility + default_visibility = visibility, + features = features ) diff --git a/test/core/network_benchmarks/BUILD b/test/core/network_benchmarks/BUILD index dd0c75c9d17..0e15393030c 100644 --- a/test/core/network_benchmarks/BUILD +++ b/test/core/network_benchmarks/BUILD @@ -14,17 +14,12 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -grpc_package(name = "test/core/network_benchmarks") +grpc_package(name = "test/core/network_benchmarks", + features = ["-layering_check", "-parse_headers" ] +) licenses(["notice"]) # Apache v2 -package( - features = [ - "-layering_check", - "-parse_headers", - ], -) - grpc_cc_binary( name = "low_level_ping_pong", srcs = ["low_level_ping_pong.c"], From 090cd46a6c7807331ce665881b64ce2ec07b080d Mon Sep 17 00:00:00 2001 From: Jan Tattermusch Date: Thu, 31 Aug 2017 15:42:17 +0200 Subject: [PATCH 27/34] Revert "Fake zero copy protector" --- .../lib/security/transport/secure_endpoint.c | 200 ++++++++---------- .../lib/security/transport/secure_endpoint.h | 11 +- .../security/transport/security_handshaker.c | 35 +-- src/core/tsi/fake_transport_security.c | 131 +----------- src/core/tsi/fake_transport_security.h | 5 - test/core/security/secure_endpoint_test.c | 59 +----- 6 files changed, 115 insertions(+), 326 deletions(-) diff --git a/src/core/lib/security/transport/secure_endpoint.c b/src/core/lib/security/transport/secure_endpoint.c index e0520eb72eb..5e41b94ff82 100644 --- a/src/core/lib/security/transport/secure_endpoint.c +++ b/src/core/lib/security/transport/secure_endpoint.c @@ -34,7 +34,7 @@ #include "src/core/lib/slice/slice_internal.h" #include "src/core/lib/slice/slice_string_helpers.h" #include "src/core/lib/support/string.h" -#include "src/core/tsi/transport_security_grpc.h" +#include "src/core/tsi/transport_security_interface.h" #define STAGING_BUFFER_SIZE 8192 @@ -42,7 +42,6 @@ typedef struct { grpc_endpoint base; grpc_endpoint *wrapped_ep; struct tsi_frame_protector *protector; - struct tsi_zero_copy_grpc_protector *zero_copy_protector; gpr_mu protector_mu; /* saved upper level callbacks and user_data. */ grpc_closure *read_cb; @@ -68,7 +67,6 @@ static void destroy(grpc_exec_ctx *exec_ctx, secure_endpoint *secure_ep) { secure_endpoint *ep = secure_ep; grpc_endpoint_destroy(exec_ctx, ep->wrapped_ep); tsi_frame_protector_destroy(ep->protector); - tsi_zero_copy_grpc_protector_destroy(ep->zero_copy_protector); grpc_slice_buffer_destroy_internal(exec_ctx, &ep->leftover_bytes); grpc_slice_unref_internal(exec_ctx, ep->read_staging_buffer); grpc_slice_unref_internal(exec_ctx, ep->write_staging_buffer); @@ -161,58 +159,51 @@ static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, return; } - if (ep->zero_copy_protector != NULL) { - // Use zero-copy grpc protector to unprotect. - result = tsi_zero_copy_grpc_protector_unprotect( - ep->zero_copy_protector, &ep->source_buffer, ep->read_buffer); - } else { - // Use frame protector to unprotect. - /* TODO(yangg) check error, maybe bail out early */ - for (i = 0; i < ep->source_buffer.count; i++) { - grpc_slice encrypted = ep->source_buffer.slices[i]; - uint8_t *message_bytes = GRPC_SLICE_START_PTR(encrypted); - size_t message_size = GRPC_SLICE_LENGTH(encrypted); - - while (message_size > 0 || keep_looping) { - size_t unprotected_buffer_size_written = (size_t)(end - cur); - size_t processed_message_size = message_size; - gpr_mu_lock(&ep->protector_mu); - result = tsi_frame_protector_unprotect( - ep->protector, message_bytes, &processed_message_size, cur, - &unprotected_buffer_size_written); - gpr_mu_unlock(&ep->protector_mu); - if (result != TSI_OK) { - gpr_log(GPR_ERROR, "Decryption error: %s", - tsi_result_to_string(result)); - break; - } - message_bytes += processed_message_size; - message_size -= processed_message_size; - cur += unprotected_buffer_size_written; - - if (cur == end) { - flush_read_staging_buffer(ep, &cur, &end); - /* Force to enter the loop again to extract buffered bytes in - protector. The bytes could be buffered because of running out of - staging_buffer. If this happens at the end of all slices, doing - another unprotect avoids leaving data in the protector. */ - keep_looping = 1; - } else if (unprotected_buffer_size_written > 0) { - keep_looping = 1; - } else { - keep_looping = 0; - } + /* TODO(yangg) check error, maybe bail out early */ + for (i = 0; i < ep->source_buffer.count; i++) { + grpc_slice encrypted = ep->source_buffer.slices[i]; + uint8_t *message_bytes = GRPC_SLICE_START_PTR(encrypted); + size_t message_size = GRPC_SLICE_LENGTH(encrypted); + + while (message_size > 0 || keep_looping) { + size_t unprotected_buffer_size_written = (size_t)(end - cur); + size_t processed_message_size = message_size; + gpr_mu_lock(&ep->protector_mu); + result = tsi_frame_protector_unprotect(ep->protector, message_bytes, + &processed_message_size, cur, + &unprotected_buffer_size_written); + gpr_mu_unlock(&ep->protector_mu); + if (result != TSI_OK) { + gpr_log(GPR_ERROR, "Decryption error: %s", + tsi_result_to_string(result)); + break; + } + message_bytes += processed_message_size; + message_size -= processed_message_size; + cur += unprotected_buffer_size_written; + + if (cur == end) { + flush_read_staging_buffer(ep, &cur, &end); + /* Force to enter the loop again to extract buffered bytes in protector. + The bytes could be buffered because of running out of staging_buffer. + If this happens at the end of all slices, doing another unprotect + avoids leaving data in the protector. */ + keep_looping = 1; + } else if (unprotected_buffer_size_written > 0) { + keep_looping = 1; + } else { + keep_looping = 0; } - if (result != TSI_OK) break; } + if (result != TSI_OK) break; + } - if (cur != GRPC_SLICE_START_PTR(ep->read_staging_buffer)) { - grpc_slice_buffer_add( - ep->read_buffer, - grpc_slice_split_head( - &ep->read_staging_buffer, - (size_t)(cur - GRPC_SLICE_START_PTR(ep->read_staging_buffer)))); - } + if (cur != GRPC_SLICE_START_PTR(ep->read_staging_buffer)) { + grpc_slice_buffer_add( + ep->read_buffer, + grpc_slice_split_head( + &ep->read_staging_buffer, + (size_t)(cur - GRPC_SLICE_START_PTR(ep->read_staging_buffer)))); } /* TODO(yangg) experiment with moving this block after read_cb to see if it @@ -279,62 +270,54 @@ static void endpoint_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *secure_ep, } } - if (ep->zero_copy_protector != NULL) { - // Use zero-copy grpc protector to protect. - result = tsi_zero_copy_grpc_protector_protect(ep->zero_copy_protector, - slices, &ep->output_buffer); - } else { - // Use frame protector to protect. - for (i = 0; i < slices->count; i++) { - grpc_slice plain = slices->slices[i]; - uint8_t *message_bytes = GRPC_SLICE_START_PTR(plain); - size_t message_size = GRPC_SLICE_LENGTH(plain); - while (message_size > 0) { - size_t protected_buffer_size_to_send = (size_t)(end - cur); - size_t processed_message_size = message_size; - gpr_mu_lock(&ep->protector_mu); - result = tsi_frame_protector_protect(ep->protector, message_bytes, - &processed_message_size, cur, - &protected_buffer_size_to_send); - gpr_mu_unlock(&ep->protector_mu); - if (result != TSI_OK) { - gpr_log(GPR_ERROR, "Encryption error: %s", - tsi_result_to_string(result)); - break; - } - message_bytes += processed_message_size; - message_size -= processed_message_size; - cur += protected_buffer_size_to_send; - - if (cur == end) { - flush_write_staging_buffer(ep, &cur, &end); - } + for (i = 0; i < slices->count; i++) { + grpc_slice plain = slices->slices[i]; + uint8_t *message_bytes = GRPC_SLICE_START_PTR(plain); + size_t message_size = GRPC_SLICE_LENGTH(plain); + while (message_size > 0) { + size_t protected_buffer_size_to_send = (size_t)(end - cur); + size_t processed_message_size = message_size; + gpr_mu_lock(&ep->protector_mu); + result = tsi_frame_protector_protect(ep->protector, message_bytes, + &processed_message_size, cur, + &protected_buffer_size_to_send); + gpr_mu_unlock(&ep->protector_mu); + if (result != TSI_OK) { + gpr_log(GPR_ERROR, "Encryption error: %s", + tsi_result_to_string(result)); + break; + } + message_bytes += processed_message_size; + message_size -= processed_message_size; + cur += protected_buffer_size_to_send; + + if (cur == end) { + flush_write_staging_buffer(ep, &cur, &end); } - if (result != TSI_OK) break; } - if (result == TSI_OK) { - size_t still_pending_size; - do { - size_t protected_buffer_size_to_send = (size_t)(end - cur); - gpr_mu_lock(&ep->protector_mu); - result = tsi_frame_protector_protect_flush( - ep->protector, cur, &protected_buffer_size_to_send, - &still_pending_size); - gpr_mu_unlock(&ep->protector_mu); - if (result != TSI_OK) break; - cur += protected_buffer_size_to_send; - if (cur == end) { - flush_write_staging_buffer(ep, &cur, &end); - } - } while (still_pending_size > 0); - if (cur != GRPC_SLICE_START_PTR(ep->write_staging_buffer)) { - grpc_slice_buffer_add( - &ep->output_buffer, - grpc_slice_split_head( - &ep->write_staging_buffer, - (size_t)(cur - - GRPC_SLICE_START_PTR(ep->write_staging_buffer)))); + if (result != TSI_OK) break; + } + if (result == TSI_OK) { + size_t still_pending_size; + do { + size_t protected_buffer_size_to_send = (size_t)(end - cur); + gpr_mu_lock(&ep->protector_mu); + result = tsi_frame_protector_protect_flush(ep->protector, cur, + &protected_buffer_size_to_send, + &still_pending_size); + gpr_mu_unlock(&ep->protector_mu); + if (result != TSI_OK) break; + cur += protected_buffer_size_to_send; + if (cur == end) { + flush_write_staging_buffer(ep, &cur, &end); } + } while (still_pending_size > 0); + if (cur != GRPC_SLICE_START_PTR(ep->write_staging_buffer)) { + grpc_slice_buffer_add( + &ep->output_buffer, + grpc_slice_split_head( + &ep->write_staging_buffer, + (size_t)(cur - GRPC_SLICE_START_PTR(ep->write_staging_buffer)))); } } @@ -406,16 +389,13 @@ static const grpc_endpoint_vtable vtable = {endpoint_read, endpoint_get_fd}; grpc_endpoint *grpc_secure_endpoint_create( - struct tsi_frame_protector *protector, - struct tsi_zero_copy_grpc_protector *zero_copy_protector, - grpc_endpoint *transport, grpc_slice *leftover_slices, - size_t leftover_nslices) { + struct tsi_frame_protector *protector, grpc_endpoint *transport, + grpc_slice *leftover_slices, size_t leftover_nslices) { size_t i; secure_endpoint *ep = (secure_endpoint *)gpr_malloc(sizeof(secure_endpoint)); ep->base.vtable = &vtable; ep->wrapped_ep = transport; ep->protector = protector; - ep->zero_copy_protector = zero_copy_protector; grpc_slice_buffer_init(&ep->leftover_bytes); for (i = 0; i < leftover_nslices; i++) { grpc_slice_buffer_add(&ep->leftover_bytes, diff --git a/src/core/lib/security/transport/secure_endpoint.h b/src/core/lib/security/transport/secure_endpoint.h index 3323a6ff42a..1c5555f3df9 100644 --- a/src/core/lib/security/transport/secure_endpoint.h +++ b/src/core/lib/security/transport/secure_endpoint.h @@ -23,17 +23,12 @@ #include "src/core/lib/iomgr/endpoint.h" struct tsi_frame_protector; -struct tsi_zero_copy_grpc_protector; extern grpc_tracer_flag grpc_trace_secure_endpoint; -/* Takes ownership of protector, zero_copy_protector, and to_wrap, and refs - * leftover_slices. If zero_copy_protector is not NULL, protector will never be - * used. */ +/* Takes ownership of protector and to_wrap, and refs leftover_slices. */ grpc_endpoint *grpc_secure_endpoint_create( - struct tsi_frame_protector *protector, - struct tsi_zero_copy_grpc_protector *zero_copy_protector, - grpc_endpoint *to_wrap, grpc_slice *leftover_slices, - size_t leftover_nslices); + struct tsi_frame_protector *protector, grpc_endpoint *to_wrap, + grpc_slice *leftover_slices, size_t leftover_nslices); #endif /* GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURE_ENDPOINT_H */ diff --git a/src/core/lib/security/transport/security_handshaker.c b/src/core/lib/security/transport/security_handshaker.c index ea9608f4442..fc9c9f980f0 100644 --- a/src/core/lib/security/transport/security_handshaker.c +++ b/src/core/lib/security/transport/security_handshaker.c @@ -32,7 +32,6 @@ #include "src/core/lib/security/transport/secure_endpoint.h" #include "src/core/lib/security/transport/tsi_error.h" #include "src/core/lib/slice/slice_internal.h" -#include "src/core/tsi/transport_security_grpc.h" #define GRPC_INITIAL_HANDSHAKE_BUFFER_SIZE 256 @@ -136,31 +135,17 @@ static void on_peer_checked(grpc_exec_ctx *exec_ctx, void *arg, security_handshake_failed_locked(exec_ctx, h, GRPC_ERROR_REF(error)); goto done; } - // Create zero-copy frame protector, if implemented. - tsi_zero_copy_grpc_protector *zero_copy_protector = NULL; - tsi_result result = tsi_handshaker_result_create_zero_copy_grpc_protector( - h->handshaker_result, NULL, &zero_copy_protector); - if (result != TSI_OK && result != TSI_UNIMPLEMENTED) { + // Create frame protector. + tsi_frame_protector *protector; + tsi_result result = tsi_handshaker_result_create_frame_protector( + h->handshaker_result, NULL, &protector); + if (result != TSI_OK) { error = grpc_set_tsi_error_result( - GRPC_ERROR_CREATE_FROM_STATIC_STRING( - "Zero-copy frame protector creation failed"), + GRPC_ERROR_CREATE_FROM_STATIC_STRING("Frame protector creation failed"), result); security_handshake_failed_locked(exec_ctx, h, error); goto done; } - // Create frame protector if zero-copy frame protector is NULL. - tsi_frame_protector *protector = NULL; - if (zero_copy_protector == NULL) { - result = tsi_handshaker_result_create_frame_protector(h->handshaker_result, - NULL, &protector); - if (result != TSI_OK) { - error = grpc_set_tsi_error_result(GRPC_ERROR_CREATE_FROM_STATIC_STRING( - "Frame protector creation failed"), - result); - security_handshake_failed_locked(exec_ctx, h, error); - goto done; - } - } // Get unused bytes. const unsigned char *unused_bytes = NULL; size_t unused_bytes_size = 0; @@ -170,12 +155,12 @@ static void on_peer_checked(grpc_exec_ctx *exec_ctx, void *arg, if (unused_bytes_size > 0) { grpc_slice slice = grpc_slice_from_copied_buffer((char *)unused_bytes, unused_bytes_size); - h->args->endpoint = grpc_secure_endpoint_create( - protector, zero_copy_protector, h->args->endpoint, &slice, 1); + h->args->endpoint = + grpc_secure_endpoint_create(protector, h->args->endpoint, &slice, 1); grpc_slice_unref_internal(exec_ctx, slice); } else { - h->args->endpoint = grpc_secure_endpoint_create( - protector, zero_copy_protector, h->args->endpoint, NULL, 0); + h->args->endpoint = + grpc_secure_endpoint_create(protector, h->args->endpoint, NULL, 0); } tsi_handshaker_result_destroy(h->handshaker_result); h->handshaker_result = NULL; diff --git a/src/core/tsi/fake_transport_security.c b/src/core/tsi/fake_transport_security.c index 17bbd74002f..967126ecee7 100644 --- a/src/core/tsi/fake_transport_security.c +++ b/src/core/tsi/fake_transport_security.c @@ -25,7 +25,7 @@ #include #include #include -#include "src/core/tsi/transport_security_grpc.h" +#include "src/core/tsi/transport_security.h" /* --- Constants. ---*/ #define TSI_FAKE_FRAME_HEADER_SIZE 4 @@ -74,14 +74,6 @@ typedef struct { size_t max_frame_size; } tsi_fake_frame_protector; -typedef struct { - tsi_zero_copy_grpc_protector base; - grpc_slice_buffer header_sb; - grpc_slice_buffer protected_sb; - size_t max_frame_size; - size_t parsed_frame_size; -} tsi_fake_zero_copy_grpc_protector; - /* --- Utils. ---*/ static const char *tsi_fake_handshake_message_strings[] = { @@ -121,28 +113,6 @@ static void store32_little_endian(uint32_t value, unsigned char *buf) { buf[0] = (unsigned char)((value)&0xFF); } -static uint32_t read_frame_size(const grpc_slice_buffer *sb) { - GPR_ASSERT(sb != NULL && sb->length >= TSI_FAKE_FRAME_HEADER_SIZE); - uint8_t frame_size_buffer[TSI_FAKE_FRAME_HEADER_SIZE]; - uint8_t *buf = frame_size_buffer; - /* Copies the first 4 bytes to a temporary buffer. */ - size_t remaining = TSI_FAKE_FRAME_HEADER_SIZE; - for (size_t i = 0; i < sb->count; i++) { - size_t slice_length = GRPC_SLICE_LENGTH(sb->slices[i]); - if (remaining <= slice_length) { - memcpy(buf, GRPC_SLICE_START_PTR(sb->slices[i]), remaining); - remaining = 0; - break; - } else { - memcpy(buf, GRPC_SLICE_START_PTR(sb->slices[i]), slice_length); - buf += slice_length; - remaining -= slice_length; - } - } - GPR_ASSERT(remaining == 0); - return load32_little_endian(frame_size_buffer); -} - static void tsi_fake_frame_reset(tsi_fake_frame *frame, int needs_draining) { frame->offset = 0; frame->needs_draining = needs_draining; @@ -393,82 +363,6 @@ static const tsi_frame_protector_vtable frame_protector_vtable = { fake_protector_unprotect, fake_protector_destroy, }; -/* --- tsi_zero_copy_grpc_protector methods implementation. ---*/ - -static tsi_result fake_zero_copy_grpc_protector_protect( - tsi_zero_copy_grpc_protector *self, grpc_slice_buffer *unprotected_slices, - grpc_slice_buffer *protected_slices) { - if (self == NULL || unprotected_slices == NULL || protected_slices == NULL) { - return TSI_INVALID_ARGUMENT; - } - tsi_fake_zero_copy_grpc_protector *impl = - (tsi_fake_zero_copy_grpc_protector *)self; - /* Protects each frame. */ - while (unprotected_slices->length > 0) { - size_t frame_length = - GPR_MIN(impl->max_frame_size, - unprotected_slices->length + TSI_FAKE_FRAME_HEADER_SIZE); - grpc_slice slice = grpc_slice_malloc(TSI_FAKE_FRAME_HEADER_SIZE); - store32_little_endian((uint32_t)frame_length, GRPC_SLICE_START_PTR(slice)); - grpc_slice_buffer_add(protected_slices, slice); - size_t data_length = frame_length - TSI_FAKE_FRAME_HEADER_SIZE; - grpc_slice_buffer_move_first(unprotected_slices, data_length, - protected_slices); - } - return TSI_OK; -} - -static tsi_result fake_zero_copy_grpc_protector_unprotect( - tsi_zero_copy_grpc_protector *self, grpc_slice_buffer *protected_slices, - grpc_slice_buffer *unprotected_slices) { - if (self == NULL || unprotected_slices == NULL || protected_slices == NULL) { - return TSI_INVALID_ARGUMENT; - } - tsi_fake_zero_copy_grpc_protector *impl = - (tsi_fake_zero_copy_grpc_protector *)self; - grpc_slice_buffer_move_into(protected_slices, &impl->protected_sb); - /* Unprotect each frame, if we get a full frame. */ - while (impl->protected_sb.length >= TSI_FAKE_FRAME_HEADER_SIZE) { - if (impl->parsed_frame_size == 0) { - impl->parsed_frame_size = read_frame_size(&impl->protected_sb); - if (impl->parsed_frame_size <= 4) { - gpr_log(GPR_ERROR, "Invalid frame size."); - return TSI_DATA_CORRUPTED; - } - } - /* If we do not have a full frame, return with OK status. */ - if (impl->protected_sb.length < impl->parsed_frame_size) break; - /* Strips header bytes. */ - grpc_slice_buffer_move_first(&impl->protected_sb, - TSI_FAKE_FRAME_HEADER_SIZE, &impl->header_sb); - /* Moves data to unprotected slices. */ - grpc_slice_buffer_move_first( - &impl->protected_sb, - impl->parsed_frame_size - TSI_FAKE_FRAME_HEADER_SIZE, - unprotected_slices); - impl->parsed_frame_size = 0; - grpc_slice_buffer_reset_and_unref(&impl->header_sb); - } - return TSI_OK; -} - -static void fake_zero_copy_grpc_protector_destroy( - tsi_zero_copy_grpc_protector *self) { - if (self == NULL) return; - tsi_fake_zero_copy_grpc_protector *impl = - (tsi_fake_zero_copy_grpc_protector *)self; - grpc_slice_buffer_destroy(&impl->header_sb); - grpc_slice_buffer_destroy(&impl->protected_sb); - gpr_free(impl); -} - -static const tsi_zero_copy_grpc_protector_vtable - zero_copy_grpc_protector_vtable = { - fake_zero_copy_grpc_protector_protect, - fake_zero_copy_grpc_protector_unprotect, - fake_zero_copy_grpc_protector_destroy, -}; - /* --- tsi_handshaker_result methods implementation. ---*/ typedef struct { @@ -489,14 +383,6 @@ static tsi_result fake_handshaker_result_extract_peer( return result; } -static tsi_result fake_handshaker_result_create_zero_copy_grpc_protector( - const tsi_handshaker_result *self, size_t *max_output_protected_frame_size, - tsi_zero_copy_grpc_protector **protector) { - *protector = - tsi_create_fake_zero_copy_grpc_protector(max_output_protected_frame_size); - return TSI_OK; -} - static tsi_result fake_handshaker_result_create_frame_protector( const tsi_handshaker_result *self, size_t *max_output_protected_frame_size, tsi_frame_protector **protector) { @@ -521,7 +407,7 @@ static void fake_handshaker_result_destroy(tsi_handshaker_result *self) { static const tsi_handshaker_result_vtable handshaker_result_vtable = { fake_handshaker_result_extract_peer, - fake_handshaker_result_create_zero_copy_grpc_protector, + NULL, /* create_zero_copy_grpc_protector */ fake_handshaker_result_create_frame_protector, fake_handshaker_result_get_unused_bytes, fake_handshaker_result_destroy, @@ -745,16 +631,3 @@ tsi_frame_protector *tsi_create_fake_frame_protector( impl->base.vtable = &frame_protector_vtable; return &impl->base; } - -tsi_zero_copy_grpc_protector *tsi_create_fake_zero_copy_grpc_protector( - size_t *max_protected_frame_size) { - tsi_fake_zero_copy_grpc_protector *impl = gpr_zalloc(sizeof(*impl)); - grpc_slice_buffer_init(&impl->header_sb); - grpc_slice_buffer_init(&impl->protected_sb); - impl->max_frame_size = (max_protected_frame_size == NULL) - ? TSI_FAKE_DEFAULT_FRAME_SIZE - : *max_protected_frame_size; - impl->parsed_frame_size = 0; - impl->base.vtable = &zero_copy_grpc_protector_vtable; - return &impl->base; -} diff --git a/src/core/tsi/fake_transport_security.h b/src/core/tsi/fake_transport_security.h index 6159708a849..934b3cbeb20 100644 --- a/src/core/tsi/fake_transport_security.h +++ b/src/core/tsi/fake_transport_security.h @@ -39,11 +39,6 @@ tsi_handshaker *tsi_create_fake_handshaker(int is_client); tsi_frame_protector *tsi_create_fake_frame_protector( size_t *max_protected_frame_size); -/* Creates a zero-copy protector directly without going through the handshake - * phase. */ -tsi_zero_copy_grpc_protector *tsi_create_fake_zero_copy_grpc_protector( - size_t *max_protected_frame_size); - #ifdef __cplusplus } #endif diff --git a/test/core/security/secure_endpoint_test.c b/test/core/security/secure_endpoint_test.c index 2145d55da75..7ecd947e1fc 100644 --- a/test/core/security/secure_endpoint_test.c +++ b/test/core/security/secure_endpoint_test.c @@ -36,17 +36,12 @@ static gpr_mu *g_mu; static grpc_pollset *g_pollset; static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( - size_t slice_size, grpc_slice *leftover_slices, size_t leftover_nslices, - bool use_zero_copy_protector) { + size_t slice_size, grpc_slice *leftover_slices, size_t leftover_nslices) { grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; tsi_frame_protector *fake_read_protector = tsi_create_fake_frame_protector(NULL); tsi_frame_protector *fake_write_protector = tsi_create_fake_frame_protector(NULL); - tsi_zero_copy_grpc_protector *fake_read_zero_copy_protector = - tsi_create_fake_zero_copy_grpc_protector(NULL); - tsi_zero_copy_grpc_protector *fake_write_zero_copy_protector = - tsi_create_fake_zero_copy_grpc_protector(NULL); grpc_endpoint_test_fixture f; grpc_endpoint_pair tcp; @@ -60,11 +55,7 @@ static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( if (leftover_nslices == 0) { f.client_ep = - use_zero_copy_protector - ? grpc_secure_endpoint_create(NULL, fake_read_zero_copy_protector, - tcp.client, NULL, 0) - : grpc_secure_endpoint_create(fake_read_protector, NULL, tcp.client, - NULL, 0); + grpc_secure_endpoint_create(fake_read_protector, tcp.client, NULL, 0); } else { unsigned i; tsi_result result; @@ -105,53 +96,31 @@ static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( } while (still_pending_size > 0); encrypted_leftover = grpc_slice_from_copied_buffer( (const char *)encrypted_buffer, total_buffer_size - buffer_size); - f.client_ep = - use_zero_copy_protector - ? grpc_secure_endpoint_create(NULL, fake_read_zero_copy_protector, - tcp.client, &encrypted_leftover, 1) - : grpc_secure_endpoint_create(fake_read_protector, NULL, tcp.client, - &encrypted_leftover, 1); + f.client_ep = grpc_secure_endpoint_create(fake_read_protector, tcp.client, + &encrypted_leftover, 1); grpc_slice_unref(encrypted_leftover); gpr_free(encrypted_buffer); } f.server_ep = - use_zero_copy_protector - ? grpc_secure_endpoint_create(NULL, fake_write_zero_copy_protector, - tcp.server, NULL, 0) - : grpc_secure_endpoint_create(fake_write_protector, NULL, tcp.server, - NULL, 0); + grpc_secure_endpoint_create(fake_write_protector, tcp.server, NULL, 0); grpc_exec_ctx_finish(&exec_ctx); return f; } static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair_noleftover(size_t slice_size) { - return secure_endpoint_create_fixture_tcp_socketpair(slice_size, NULL, 0, - false); -} - -static grpc_endpoint_test_fixture -secure_endpoint_create_fixture_tcp_socketpair_noleftover_zero_copy( - size_t slice_size) { - return secure_endpoint_create_fixture_tcp_socketpair(slice_size, NULL, 0, - true); + return secure_endpoint_create_fixture_tcp_socketpair(slice_size, NULL, 0); } static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair_leftover(size_t slice_size) { grpc_slice s = grpc_slice_from_copied_string("hello world 12345678900987654321"); - return secure_endpoint_create_fixture_tcp_socketpair(slice_size, &s, 1, - false); -} + grpc_endpoint_test_fixture f; -static grpc_endpoint_test_fixture -secure_endpoint_create_fixture_tcp_socketpair_leftover_zero_copy( - size_t slice_size) { - grpc_slice s = - grpc_slice_from_copied_string("hello world 12345678900987654321"); - return secure_endpoint_create_fixture_tcp_socketpair(slice_size, &s, 1, true); + f = secure_endpoint_create_fixture_tcp_socketpair(slice_size, &s, 1); + return f; } static void clean_up(void) {} @@ -159,14 +128,8 @@ static void clean_up(void) {} static grpc_endpoint_test_config configs[] = { {"secure_ep/tcp_socketpair", secure_endpoint_create_fixture_tcp_socketpair_noleftover, clean_up}, - {"secure_ep/tcp_socketpair_zero_copy", - secure_endpoint_create_fixture_tcp_socketpair_noleftover_zero_copy, - clean_up}, {"secure_ep/tcp_socketpair_leftover", secure_endpoint_create_fixture_tcp_socketpair_leftover, clean_up}, - {"secure_ep/tcp_socketpair_leftover_zero_copy", - secure_endpoint_create_fixture_tcp_socketpair_leftover_zero_copy, - clean_up}, }; static void inc_call_ctr(grpc_exec_ctx *exec_ctx, void *arg, @@ -221,9 +184,7 @@ int main(int argc, char **argv) { g_pollset = gpr_zalloc(grpc_pollset_size()); grpc_pollset_init(g_pollset, &g_mu); grpc_endpoint_tests(configs[0], g_pollset, g_mu); - grpc_endpoint_tests(configs[1], g_pollset, g_mu); - test_leftover(configs[2], 1); - test_leftover(configs[3], 1); + test_leftover(configs[1], 1); GRPC_CLOSURE_INIT(&destroyed, destroy_pollset, g_pollset, grpc_schedule_on_exec_ctx); grpc_pollset_shutdown(&exec_ctx, g_pollset, &destroyed); From 27af5b127bbab2e3f357d43a08a8eb430a40274a Mon Sep 17 00:00:00 2001 From: Jan Tattermusch Date: Thu, 31 Aug 2017 16:45:33 +0200 Subject: [PATCH 28/34] deflake ruby artifact build --- tools/distrib/docker_for_windows.rb | 20 +++++++++++++++----- tools/dockerfile/push_testing_images.sh | 2 +- 2 files changed, 16 insertions(+), 6 deletions(-) diff --git a/tools/distrib/docker_for_windows.rb b/tools/distrib/docker_for_windows.rb index b5cd57f1f02..010e2067b81 100755 --- a/tools/distrib/docker_for_windows.rb +++ b/tools/distrib/docker_for_windows.rb @@ -23,11 +23,21 @@ def docker_for_windows_image() dockerfile = File.join(grpc_root, 'third_party', 'rake-compiler-dock', 'Dockerfile') dockerpath = File.dirname(dockerfile) version = Digest::SHA1.file(dockerfile).hexdigest - image_name = 'grpc/rake-compiler-dock:' + version - cmd = "docker build -t #{image_name} --file #{dockerfile} #{dockerpath}" - puts cmd - system cmd - raise "Failed to build the docker image." unless $? == 0 + image_name = 'rake-compiler-dock_' + version + # if "DOCKERHUB_ORGANIZATION" env is set, we try to pull the pre-built + # rake-compiler-dock image from dockerhub rather then building from scratch. + if ENV.has_key?('DOCKERHUB_ORGANIZATION') + image_name = ENV['DOCKERHUB_ORGANIZATION'] + '/' + image_name + cmd = "docker pull #{image_name}" + puts cmd + system cmd + raise "Failed to pull the docker image." unless $? == 0 + else + cmd = "docker build -t #{image_name} --file #{dockerfile} #{dockerpath}" + puts cmd + system cmd + raise "Failed to build the docker image." unless $? == 0 + end image_name end diff --git a/tools/dockerfile/push_testing_images.sh b/tools/dockerfile/push_testing_images.sh index c88ba434f52..e9151303f75 100755 --- a/tools/dockerfile/push_testing_images.sh +++ b/tools/dockerfile/push_testing_images.sh @@ -29,7 +29,7 @@ cd - DOCKERHUB_ORGANIZATION=grpctesting -for DOCKERFILE_DIR in tools/dockerfile/test/* tools/dockerfile/grpc_artifact_* tools/dockerfile/interoptest/* +for DOCKERFILE_DIR in tools/dockerfile/test/* tools/dockerfile/grpc_artifact_* tools/dockerfile/interoptest/* third_party/rake-compiler-dock do # Generate image name based on Dockerfile checksum. That works well as long # as can count on dockerfiles being written in a way that changing the logical From b98bf8c165e7dd6903d531e72e77503a86b2a5ba Mon Sep 17 00:00:00 2001 From: yang-g Date: Thu, 31 Aug 2017 09:12:51 -0700 Subject: [PATCH 29/34] Make package names consistent under test/core --- test/core/bad_client/BUILD | 2 +- test/core/bad_ssl/BUILD | 2 +- test/core/census/BUILD | 2 +- test/core/channel/BUILD | 2 +- test/core/client_channel/BUILD | 2 +- test/core/end2end/BUILD | 2 +- test/core/end2end/fuzzers/BUILD | 2 +- test/core/util/BUILD | 2 +- 8 files changed, 8 insertions(+), 8 deletions(-) diff --git a/test/core/bad_client/BUILD b/test/core/bad_client/BUILD index caf2210dca2..99593dc5f33 100644 --- a/test/core/bad_client/BUILD +++ b/test/core/bad_client/BUILD @@ -14,7 +14,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -grpc_package(name = "bad_client") +grpc_package(name = "test/core/bad_client") licenses(["notice"]) # Apache v2 diff --git a/test/core/bad_ssl/BUILD b/test/core/bad_ssl/BUILD index 51210b6dd50..0ea15202135 100644 --- a/test/core/bad_ssl/BUILD +++ b/test/core/bad_ssl/BUILD @@ -14,7 +14,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -grpc_package(name = "bad_ssl") +grpc_package(name = "test/core/bad_ssl") licenses(["notice"]) # Apache v2 diff --git a/test/core/census/BUILD b/test/core/census/BUILD index a22ffd1946f..24fd2807d00 100644 --- a/test/core/census/BUILD +++ b/test/core/census/BUILD @@ -14,7 +14,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -grpc_package(name = "census") +grpc_package(name = "test/core/census") licenses(["notice"]) # Apache v2 diff --git a/test/core/channel/BUILD b/test/core/channel/BUILD index d6b1e11cb24..ef861cc5e7a 100644 --- a/test/core/channel/BUILD +++ b/test/core/channel/BUILD @@ -14,7 +14,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -grpc_package(name = "core_test_channel") +grpc_package(name = "test/core/channel") licenses(["notice"]) # Apache v2 diff --git a/test/core/client_channel/BUILD b/test/core/client_channel/BUILD index 23e258b1f3f..c4a93238f2f 100644 --- a/test/core/client_channel/BUILD +++ b/test/core/client_channel/BUILD @@ -14,7 +14,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -grpc_package(name = "core_test_client_channel") +grpc_package(name = "test/core/client_channel") licenses(["notice"]) # Apache v2 diff --git a/test/core/end2end/BUILD b/test/core/end2end/BUILD index f1ea4f5b498..49bfc436465 100644 --- a/test/core/end2end/BUILD +++ b/test/core/end2end/BUILD @@ -16,7 +16,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_c licenses(["notice"]) # Apache v2 -grpc_package(name = "core_end2end", visibility = "private") +grpc_package(name = "test/core/end2end") load(":generate_tests.bzl", "grpc_end2end_tests") diff --git a/test/core/end2end/fuzzers/BUILD b/test/core/end2end/fuzzers/BUILD index c4801314972..4ed9a70578b 100644 --- a/test/core/end2end/fuzzers/BUILD +++ b/test/core/end2end/fuzzers/BUILD @@ -14,7 +14,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_cc_binary", "grpc_package") -grpc_package(name = "core_end2end_fuzzers") +grpc_package(name = "test/core/end2end/fuzzers") licenses(["notice"]) # Apache v2 diff --git a/test/core/util/BUILD b/test/core/util/BUILD index 09c006dba86..10eefe159a8 100644 --- a/test/core/util/BUILD +++ b/test/core/util/BUILD @@ -16,7 +16,7 @@ load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_cc_test", "grpc_c licenses(["notice"]) # Apache v2 -grpc_package(name = "core_test_util", visibility = "public") +grpc_package(name = "test/core/util", visibility = "public") grpc_cc_library( name = "gpr_test_util", From 6e739745e298bf205eb2553d3a3c8a3eed06fff1 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Thu, 31 Aug 2017 11:22:52 -0700 Subject: [PATCH 30/34] Fix header location error --- build.yaml | 4 ++-- gRPC-Core.podspec | 12 ++++++------ grpc.gemspec | 4 ++-- package.xml | 4 ++-- tools/run_tests/generated/sources_and_headers.json | 8 ++++---- 5 files changed, 16 insertions(+), 16 deletions(-) diff --git a/build.yaml b/build.yaml index 55439a5e515..5264b4adb87 100644 --- a/build.yaml +++ b/build.yaml @@ -138,8 +138,6 @@ filegroups: - include/grpc/support/tls_pthread.h - include/grpc/support/useful.h headers: - - src/core/lib/debug/stats.h - - src/core/lib/debug/stats_data.h - src/core/lib/profiling/timers.h - src/core/lib/support/arena.h - src/core/lib/support/atomic.h @@ -350,6 +348,8 @@ filegroups: - src/core/lib/compression/algorithm_metadata.h - src/core/lib/compression/message_compress.h - src/core/lib/compression/stream_compression.h + - src/core/lib/debug/stats.h + - src/core/lib/debug/stats_data.h - src/core/lib/http/format_request.h - src/core/lib/http/httpcli.h - src/core/lib/http/parser.h diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec index f2c59d9771b..c76b5208089 100644 --- a/gRPC-Core.podspec +++ b/gRPC-Core.podspec @@ -183,9 +183,7 @@ Pod::Spec.new do |s| ss.dependency 'nanopb', '~> 0.3' # To save you from scrolling, this is the last part of the podspec. - ss.source_files = 'src/core/lib/debug/stats.h', - 'src/core/lib/debug/stats_data.h', - 'src/core/lib/profiling/timers.h', + ss.source_files = 'src/core/lib/profiling/timers.h', 'src/core/lib/support/arena.h', 'src/core/lib/support/atomic.h', 'src/core/lib/support/atomic_with_atm.h', @@ -331,6 +329,8 @@ Pod::Spec.new do |s| 'src/core/lib/compression/algorithm_metadata.h', 'src/core/lib/compression/message_compress.h', 'src/core/lib/compression/stream_compression.h', + 'src/core/lib/debug/stats.h', + 'src/core/lib/debug/stats_data.h', 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', @@ -728,9 +728,7 @@ Pod::Spec.new do |s| 'src/core/ext/filters/workarounds/workaround_utils.c', 'src/core/plugin_registry/grpc_plugin_registry.c' - ss.private_header_files = 'src/core/lib/debug/stats.h', - 'src/core/lib/debug/stats_data.h', - 'src/core/lib/profiling/timers.h', + ss.private_header_files = 'src/core/lib/profiling/timers.h', 'src/core/lib/support/arena.h', 'src/core/lib/support/atomic.h', 'src/core/lib/support/atomic_with_atm.h', @@ -830,6 +828,8 @@ Pod::Spec.new do |s| 'src/core/lib/compression/algorithm_metadata.h', 'src/core/lib/compression/message_compress.h', 'src/core/lib/compression/stream_compression.h', + 'src/core/lib/debug/stats.h', + 'src/core/lib/debug/stats_data.h', 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', diff --git a/grpc.gemspec b/grpc.gemspec index c20ec741ac4..61376b81659 100644 --- a/grpc.gemspec +++ b/grpc.gemspec @@ -82,8 +82,6 @@ Gem::Specification.new do |s| s.files += %w( include/grpc/impl/codegen/sync_generic.h ) s.files += %w( include/grpc/impl/codegen/sync_posix.h ) s.files += %w( include/grpc/impl/codegen/sync_windows.h ) - s.files += %w( src/core/lib/debug/stats.h ) - s.files += %w( src/core/lib/debug/stats_data.h ) s.files += %w( src/core/lib/profiling/timers.h ) s.files += %w( src/core/lib/support/arena.h ) s.files += %w( src/core/lib/support/atomic.h ) @@ -263,6 +261,8 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/compression/algorithm_metadata.h ) s.files += %w( src/core/lib/compression/message_compress.h ) s.files += %w( src/core/lib/compression/stream_compression.h ) + s.files += %w( src/core/lib/debug/stats.h ) + s.files += %w( src/core/lib/debug/stats_data.h ) s.files += %w( src/core/lib/http/format_request.h ) s.files += %w( src/core/lib/http/httpcli.h ) s.files += %w( src/core/lib/http/parser.h ) diff --git a/package.xml b/package.xml index 12bb6e2b8ce..f588fc5a205 100644 --- a/package.xml +++ b/package.xml @@ -92,8 +92,6 @@ - - @@ -273,6 +271,8 @@ + + diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json index ac519b4b32c..7b8cc27a601 100644 --- a/tools/run_tests/generated/sources_and_headers.json +++ b/tools/run_tests/generated/sources_and_headers.json @@ -7664,8 +7664,6 @@ "include/grpc/support/tls_msvc.h", "include/grpc/support/tls_pthread.h", "include/grpc/support/useful.h", - "src/core/lib/debug/stats.h", - "src/core/lib/debug/stats_data.h", "src/core/lib/profiling/timers.h", "src/core/lib/support/arena.h", "src/core/lib/support/atomic.h", @@ -7715,8 +7713,6 @@ "include/grpc/support/tls_msvc.h", "include/grpc/support/tls_pthread.h", "include/grpc/support/useful.h", - "src/core/lib/debug/stats.h", - "src/core/lib/debug/stats_data.h", "src/core/lib/profiling/timers.h", "src/core/lib/support/arena.h", "src/core/lib/support/atomic.h", @@ -7980,6 +7976,8 @@ "src/core/lib/compression/algorithm_metadata.h", "src/core/lib/compression/message_compress.h", "src/core/lib/compression/stream_compression.h", + "src/core/lib/debug/stats.h", + "src/core/lib/debug/stats_data.h", "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", @@ -8111,6 +8109,8 @@ "src/core/lib/compression/algorithm_metadata.h", "src/core/lib/compression/message_compress.h", "src/core/lib/compression/stream_compression.h", + "src/core/lib/debug/stats.h", + "src/core/lib/debug/stats_data.h", "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", From 8d6a61af2fa67e7f777d9807ee3cecc27ddca0f9 Mon Sep 17 00:00:00 2001 From: thinkerou Date: Fri, 1 Sep 2017 10:30:25 +0800 Subject: [PATCH 31/34] Remove invalide macro --- src/php/ext/grpc/php_grpc.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c index 4ed56de9930..0f2c5b8114c 100644 --- a/src/php/ext/grpc/php_grpc.c +++ b/src/php/ext/grpc/php_grpc.c @@ -49,9 +49,7 @@ const zend_function_entry grpc_functions[] = { /* {{{ grpc_module_entry */ zend_module_entry grpc_module_entry = { -#if ZEND_MODULE_API_NO >= 20010901 STANDARD_MODULE_HEADER, -#endif "grpc", grpc_functions, PHP_MINIT(grpc), @@ -59,9 +57,7 @@ zend_module_entry grpc_module_entry = { PHP_RINIT(grpc), NULL, PHP_MINFO(grpc), -#if ZEND_MODULE_API_NO >= 20010901 PHP_GRPC_VERSION, -#endif PHP_MODULE_GLOBALS(grpc), PHP_GINIT(grpc), NULL, From 764cf04a13958d72db5a22eb4bbb9370e00777f5 Mon Sep 17 00:00:00 2001 From: "Mark D. Roth" Date: Fri, 1 Sep 2017 09:00:06 -0700 Subject: [PATCH 32/34] Revert "Revert "Implement call combiner"" This reverts commit bf19961d0a49b43cb528392efeb4880eeebb9b5e. --- BUILD | 2 + CMakeLists.txt | 6 + Makefile | 6 + binding.gyp | 1 + build.yaml | 2 + config.m4 | 1 + config.w32 | 1 + doc/environment_variables.md | 1 + gRPC-Core.podspec | 3 + grpc.gemspec | 2 + grpc.gyp | 4 + include/grpc/impl/codegen/atm.h | 1 + package.xml | 2 + src/core/ext/census/grpc_filter.c | 2 - .../filters/client_channel/client_channel.c | 556 +++++++++--------- .../grpclb/client_load_reporting_filter.c | 1 - .../ext/filters/client_channel/subchannel.c | 23 +- .../ext/filters/client_channel/subchannel.h | 5 +- .../ext/filters/deadline/deadline_filter.c | 112 ++-- .../ext/filters/deadline/deadline_filter.h | 8 +- .../filters/http/client/http_client_filter.c | 9 +- .../message_compress_filter.c | 276 +++++---- .../filters/http/server/http_server_filter.c | 58 +- .../load_reporting/load_reporting_filter.c | 1 - src/core/ext/filters/max_age/max_age_filter.c | 1 - .../message_size/message_size_filter.c | 6 +- .../workaround_cronet_compression_filter.c | 1 - .../chttp2/transport/chttp2_transport.c | 33 +- .../ext/transport/chttp2/transport/internal.h | 2 + .../ext/transport/chttp2/transport/parsing.c | 2 + .../cronet/transport/cronet_transport.c | 5 - .../ext/transport/inproc/inproc_transport.c | 12 +- src/core/lib/channel/channel_stack.c | 16 +- src/core/lib/channel/channel_stack.h | 11 +- src/core/lib/channel/connected_channel.c | 92 ++- src/core/lib/iomgr/call_combiner.c | 180 ++++++ src/core/lib/iomgr/call_combiner.h | 104 ++++ .../security/transport/client_auth_filter.c | 183 ++---- .../security/transport/server_auth_filter.c | 89 ++- src/core/lib/surface/call.c | 148 +++-- src/core/lib/surface/init.c | 2 + src/core/lib/surface/lame_client.cc | 19 +- src/core/lib/surface/server.c | 2 - src/core/lib/transport/transport.c | 21 +- src/core/lib/transport/transport.h | 13 +- src/core/lib/transport/transport_impl.h | 3 - src/core/lib/transport/transport_op_string.c | 7 + src/cpp/common/channel_filter.cc | 4 - src/cpp/common/channel_filter.h | 11 +- src/python/grpcio/grpc_core_dependencies.py | 1 + test/core/channel/channel_stack_test.c | 5 - .../channel/minimal_stack_is_minimal_test.c | 14 +- .../end2end/tests/filter_call_init_fails.c | 1 - test/core/end2end/tests/filter_causes_close.c | 3 +- test/core/end2end/tests/filter_latency.c | 2 - test/cpp/microbenchmarks/bm_call_create.cc | 36 +- .../microbenchmarks/bm_chttp2_transport.cc | 4 + tools/doxygen/Doxyfile.c++.internal | 1 + tools/doxygen/Doxyfile.core.internal | 2 + .../generated/sources_and_headers.json | 3 + 60 files changed, 1255 insertions(+), 867 deletions(-) create mode 100644 src/core/lib/iomgr/call_combiner.c create mode 100644 src/core/lib/iomgr/call_combiner.h diff --git a/BUILD b/BUILD index 67e727bd521..b8062e42979 100644 --- a/BUILD +++ b/BUILD @@ -577,6 +577,7 @@ grpc_cc_library( "src/core/lib/http/format_request.c", "src/core/lib/http/httpcli.c", "src/core/lib/http/parser.c", + "src/core/lib/iomgr/call_combiner.c", "src/core/lib/iomgr/closure.c", "src/core/lib/iomgr/combiner.c", "src/core/lib/iomgr/endpoint.c", @@ -709,6 +710,7 @@ grpc_cc_library( "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", + "src/core/lib/iomgr/call_combiner.h", "src/core/lib/iomgr/closure.h", "src/core/lib/iomgr/combiner.h", "src/core/lib/iomgr/endpoint.h", diff --git a/CMakeLists.txt b/CMakeLists.txt index efc33c0a6c2..6f374ff9479 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -967,6 +967,7 @@ add_library(grpc src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c + src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -1318,6 +1319,7 @@ add_library(grpc_cronet src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c + src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -1637,6 +1639,7 @@ add_library(grpc_test_util src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c + src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -1900,6 +1903,7 @@ add_library(grpc_test_util_unsecure src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c + src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -2149,6 +2153,7 @@ add_library(grpc_unsecure src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c + src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c @@ -2850,6 +2855,7 @@ add_library(grpc++_cronet src/core/lib/http/format_request.c src/core/lib/http/httpcli.c src/core/lib/http/parser.c + src/core/lib/iomgr/call_combiner.c src/core/lib/iomgr/closure.c src/core/lib/iomgr/combiner.c src/core/lib/iomgr/endpoint.c diff --git a/Makefile b/Makefile index 4fd534df098..c0ca5cdc3bc 100644 --- a/Makefile +++ b/Makefile @@ -2912,6 +2912,7 @@ LIBGRPC_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ + src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -3261,6 +3262,7 @@ LIBGRPC_CRONET_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ + src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -3577,6 +3579,7 @@ LIBGRPC_TEST_UTIL_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ + src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -3829,6 +3832,7 @@ LIBGRPC_TEST_UTIL_UNSECURE_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ + src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -4054,6 +4058,7 @@ LIBGRPC_UNSECURE_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ + src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ @@ -4738,6 +4743,7 @@ LIBGRPC++_CRONET_SRC = \ src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ + src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ diff --git a/binding.gyp b/binding.gyp index 946edd8139c..ef2f3d02232 100644 --- a/binding.gyp +++ b/binding.gyp @@ -672,6 +672,7 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', + 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', diff --git a/build.yaml b/build.yaml index a43ad6ae31f..5264b4adb87 100644 --- a/build.yaml +++ b/build.yaml @@ -200,6 +200,7 @@ filegroups: - src/core/lib/http/format_request.c - src/core/lib/http/httpcli.c - src/core/lib/http/parser.c + - src/core/lib/iomgr/call_combiner.c - src/core/lib/iomgr/closure.c - src/core/lib/iomgr/combiner.c - src/core/lib/iomgr/endpoint.c @@ -352,6 +353,7 @@ filegroups: - src/core/lib/http/format_request.h - src/core/lib/http/httpcli.h - src/core/lib/http/parser.h + - src/core/lib/iomgr/call_combiner.h - src/core/lib/iomgr/closure.h - src/core/lib/iomgr/combiner.h - src/core/lib/iomgr/endpoint.h diff --git a/config.m4 b/config.m4 index d9d25cb0065..b7af75d9493 100644 --- a/config.m4 +++ b/config.m4 @@ -101,6 +101,7 @@ if test "$PHP_GRPC" != "no"; then src/core/lib/http/format_request.c \ src/core/lib/http/httpcli.c \ src/core/lib/http/parser.c \ + src/core/lib/iomgr/call_combiner.c \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/combiner.c \ src/core/lib/iomgr/endpoint.c \ diff --git a/config.w32 b/config.w32 index 640115e8614..1a64d23ac7e 100644 --- a/config.w32 +++ b/config.w32 @@ -78,6 +78,7 @@ if (PHP_GRPC != "no") { "src\\core\\lib\\http\\format_request.c " + "src\\core\\lib\\http\\httpcli.c " + "src\\core\\lib\\http\\parser.c " + + "src\\core\\lib\\iomgr\\call_combiner.c " + "src\\core\\lib\\iomgr\\closure.c " + "src\\core\\lib\\iomgr\\combiner.c " + "src\\core\\lib\\iomgr\\endpoint.c " + diff --git a/doc/environment_variables.md b/doc/environment_variables.md index a2cde927361..0dae0543ff8 100644 --- a/doc/environment_variables.md +++ b/doc/environment_variables.md @@ -39,6 +39,7 @@ some configuration as environment variables that can be set. gRPC C core is processing requests via debug logs. Available tracers include: - api - traces api calls to the C core - bdp_estimator - traces behavior of bdp estimation logic + - call_combiner - traces call combiner state - call_error - traces the possible errors contributing to final call status - channel - traces operations on the C core channel stack - client_channel - traces client channel activity, including resolver diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec index e82f917bdbd..c76b5208089 100644 --- a/gRPC-Core.podspec +++ b/gRPC-Core.podspec @@ -334,6 +334,7 @@ Pod::Spec.new do |s| 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', + 'src/core/lib/iomgr/call_combiner.h', 'src/core/lib/iomgr/closure.h', 'src/core/lib/iomgr/combiner.h', 'src/core/lib/iomgr/endpoint.h', @@ -484,6 +485,7 @@ Pod::Spec.new do |s| 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', + 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -831,6 +833,7 @@ Pod::Spec.new do |s| 'src/core/lib/http/format_request.h', 'src/core/lib/http/httpcli.h', 'src/core/lib/http/parser.h', + 'src/core/lib/iomgr/call_combiner.h', 'src/core/lib/iomgr/closure.h', 'src/core/lib/iomgr/combiner.h', 'src/core/lib/iomgr/endpoint.h', diff --git a/grpc.gemspec b/grpc.gemspec index 2b41f134691..61376b81659 100644 --- a/grpc.gemspec +++ b/grpc.gemspec @@ -266,6 +266,7 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/http/format_request.h ) s.files += %w( src/core/lib/http/httpcli.h ) s.files += %w( src/core/lib/http/parser.h ) + s.files += %w( src/core/lib/iomgr/call_combiner.h ) s.files += %w( src/core/lib/iomgr/closure.h ) s.files += %w( src/core/lib/iomgr/combiner.h ) s.files += %w( src/core/lib/iomgr/endpoint.h ) @@ -420,6 +421,7 @@ Gem::Specification.new do |s| s.files += %w( src/core/lib/http/format_request.c ) s.files += %w( src/core/lib/http/httpcli.c ) s.files += %w( src/core/lib/http/parser.c ) + s.files += %w( src/core/lib/iomgr/call_combiner.c ) s.files += %w( src/core/lib/iomgr/closure.c ) s.files += %w( src/core/lib/iomgr/combiner.c ) s.files += %w( src/core/lib/iomgr/endpoint.c ) diff --git a/grpc.gyp b/grpc.gyp index 40938a4564a..5c4510a2112 100644 --- a/grpc.gyp +++ b/grpc.gyp @@ -238,6 +238,7 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', + 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -538,6 +539,7 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', + 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -743,6 +745,7 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', + 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', @@ -933,6 +936,7 @@ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', + 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', diff --git a/include/grpc/impl/codegen/atm.h b/include/grpc/impl/codegen/atm.h index 2cfd22ab637..764bee52726 100644 --- a/include/grpc/impl/codegen/atm.h +++ b/include/grpc/impl/codegen/atm.h @@ -46,6 +46,7 @@ // Atomically return *p, with acquire semantics. gpr_atm gpr_atm_acq_load(gpr_atm *p); + gpr_atm gpr_atm_no_barrier_load(gpr_atm *p); // Atomically set *p = value, with release semantics. void gpr_atm_rel_store(gpr_atm *p, gpr_atm value); diff --git a/package.xml b/package.xml index 1cca4fbdddb..f588fc5a205 100644 --- a/package.xml +++ b/package.xml @@ -276,6 +276,7 @@ + @@ -430,6 +431,7 @@ + diff --git a/src/core/ext/census/grpc_filter.c b/src/core/ext/census/grpc_filter.c index 13fe2e6b1c4..3e10f611545 100644 --- a/src/core/ext/census/grpc_filter.c +++ b/src/core/ext/census/grpc_filter.c @@ -179,7 +179,6 @@ const grpc_channel_filter grpc_client_census_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "census-client"}; @@ -193,6 +192,5 @@ const grpc_channel_filter grpc_server_census_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "census-server"}; diff --git a/src/core/ext/filters/client_channel/client_channel.c b/src/core/ext/filters/client_channel/client_channel.c index 58e31d7b45b..e6822ce801c 100644 --- a/src/core/ext/filters/client_channel/client_channel.c +++ b/src/core/ext/filters/client_channel/client_channel.c @@ -796,7 +796,8 @@ static void cc_destroy_channel_elem(grpc_exec_ctx *exec_ctx, // send_message // recv_trailing_metadata // send_trailing_metadata -#define MAX_WAITING_BATCHES 6 +// We also add room for a single cancel_stream batch. +#define MAX_WAITING_BATCHES 7 /** Call data. Holds a pointer to grpc_subchannel_call and the associated machinery to create such a pointer. @@ -808,23 +809,25 @@ typedef struct client_channel_call_data { // The code in deadline_filter.c requires this to be the first field. // TODO(roth): This is slightly sub-optimal in that grpc_deadline_state // and this struct both independently store a pointer to the call - // stack and each has its own mutex. If/when we have time, find a way - // to avoid this without breaking the grpc_deadline_state abstraction. + // combiner. If/when we have time, find a way to avoid this without + // breaking the grpc_deadline_state abstraction. grpc_deadline_state deadline_state; grpc_slice path; // Request path. gpr_timespec call_start_time; gpr_timespec deadline; + gpr_arena *arena; + grpc_call_combiner *call_combiner; + grpc_server_retry_throttle_data *retry_throttle_data; method_parameters *method_params; - /** either 0 for no call, a pointer to a grpc_subchannel_call (if the lowest - bit is 0), or a pointer to an error (if the lowest bit is 1) */ - gpr_atm subchannel_call_or_error; - gpr_arena *arena; + grpc_subchannel_call *subchannel_call; + grpc_error *error; grpc_lb_policy *lb_policy; // Holds ref while LB pick is pending. grpc_closure lb_pick_closure; + grpc_closure cancel_closure; grpc_connected_subchannel *connected_subchannel; grpc_call_context_element subchannel_call_context[GRPC_CONTEXT_COUNT]; @@ -832,10 +835,9 @@ typedef struct client_channel_call_data { grpc_transport_stream_op_batch *waiting_for_pick_batches[MAX_WAITING_BATCHES]; size_t waiting_for_pick_batches_count; + grpc_closure handle_pending_batch_in_call_combiner[MAX_WAITING_BATCHES]; - grpc_transport_stream_op_batch_payload *initial_metadata_payload; - - grpc_call_stack *owning_call; + grpc_transport_stream_op_batch *initial_metadata_batch; grpc_linked_mdelem lb_token_mdelem; @@ -843,55 +845,42 @@ typedef struct client_channel_call_data { grpc_closure *original_on_complete; } call_data; -typedef struct { - grpc_subchannel_call *subchannel_call; - grpc_error *error; -} call_or_error; - -static call_or_error get_call_or_error(call_data *p) { - gpr_atm c = gpr_atm_acq_load(&p->subchannel_call_or_error); - if (c == 0) - return (call_or_error){NULL, NULL}; - else if (c & 1) - return (call_or_error){NULL, (grpc_error *)((c) & ~(gpr_atm)1)}; - else - return (call_or_error){(grpc_subchannel_call *)c, NULL}; +grpc_subchannel_call *grpc_client_channel_get_subchannel_call( + grpc_call_element *elem) { + call_data *calld = elem->call_data; + return calld->subchannel_call; } -static bool set_call_or_error(call_data *p, call_or_error coe) { - // this should always be under a lock - call_or_error existing = get_call_or_error(p); - if (existing.error != GRPC_ERROR_NONE) { - GRPC_ERROR_UNREF(coe.error); - return false; - } - GPR_ASSERT(existing.subchannel_call == NULL); - if (coe.error != GRPC_ERROR_NONE) { - GPR_ASSERT(coe.subchannel_call == NULL); - gpr_atm_rel_store(&p->subchannel_call_or_error, 1 | (gpr_atm)coe.error); +// This is called via the call combiner, so access to calld is synchronized. +static void waiting_for_pick_batches_add( + call_data *calld, grpc_transport_stream_op_batch *batch) { + if (batch->send_initial_metadata) { + GPR_ASSERT(calld->initial_metadata_batch == NULL); + calld->initial_metadata_batch = batch; } else { - GPR_ASSERT(coe.subchannel_call != NULL); - gpr_atm_rel_store(&p->subchannel_call_or_error, - (gpr_atm)coe.subchannel_call); + GPR_ASSERT(calld->waiting_for_pick_batches_count < MAX_WAITING_BATCHES); + calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count++] = + batch; } - return true; } -grpc_subchannel_call *grpc_client_channel_get_subchannel_call( - grpc_call_element *call_elem) { - return get_call_or_error(call_elem->call_data).subchannel_call; -} - -static void waiting_for_pick_batches_add_locked( - call_data *calld, grpc_transport_stream_op_batch *batch) { - GPR_ASSERT(calld->waiting_for_pick_batches_count < MAX_WAITING_BATCHES); - calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count++] = - batch; +// This is called via the call combiner, so access to calld is synchronized. +static void fail_pending_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, + void *arg, grpc_error *error) { + call_data *calld = arg; + if (calld->waiting_for_pick_batches_count > 0) { + --calld->waiting_for_pick_batches_count; + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, + calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count], + GRPC_ERROR_REF(error), calld->call_combiner); + } } -static void waiting_for_pick_batches_fail_locked(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_error *error) { +// This is called via the call combiner, so access to calld is synchronized. +static void waiting_for_pick_batches_fail(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_error *error) { call_data *calld = elem->call_data; if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, @@ -900,34 +889,60 @@ static void waiting_for_pick_batches_fail_locked(grpc_exec_ctx *exec_ctx, grpc_error_string(error)); } for (size_t i = 0; i < calld->waiting_for_pick_batches_count; ++i) { + GRPC_CLOSURE_INIT(&calld->handle_pending_batch_in_call_combiner[i], + fail_pending_batch_in_call_combiner, calld, + grpc_schedule_on_exec_ctx); + GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, + &calld->handle_pending_batch_in_call_combiner[i], + GRPC_ERROR_REF(error), + "waiting_for_pick_batches_fail"); + } + if (calld->initial_metadata_batch != NULL) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->waiting_for_pick_batches[i], GRPC_ERROR_REF(error)); + exec_ctx, calld->initial_metadata_batch, GRPC_ERROR_REF(error), + calld->call_combiner); + } else { + GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, + "waiting_for_pick_batches_fail"); } - calld->waiting_for_pick_batches_count = 0; GRPC_ERROR_UNREF(error); } -static void waiting_for_pick_batches_resume_locked(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { - call_data *calld = elem->call_data; - if (calld->waiting_for_pick_batches_count == 0) return; - call_or_error coe = get_call_or_error(calld); - if (coe.error != GRPC_ERROR_NONE) { - waiting_for_pick_batches_fail_locked(exec_ctx, elem, - GRPC_ERROR_REF(coe.error)); - return; +// This is called via the call combiner, so access to calld is synchronized. +static void run_pending_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, + void *arg, grpc_error *ignored) { + call_data *calld = arg; + if (calld->waiting_for_pick_batches_count > 0) { + --calld->waiting_for_pick_batches_count; + grpc_subchannel_call_process_op( + exec_ctx, calld->subchannel_call, + calld->waiting_for_pick_batches[calld->waiting_for_pick_batches_count]); } +} + +// This is called via the call combiner, so access to calld is synchronized. +static void waiting_for_pick_batches_resume(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem) { + channel_data *chand = elem->channel_data; + call_data *calld = elem->call_data; if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: sending %" PRIdPTR " pending batches to subchannel_call=%p", - elem->channel_data, calld, calld->waiting_for_pick_batches_count, - coe.subchannel_call); + chand, calld, calld->waiting_for_pick_batches_count, + calld->subchannel_call); } for (size_t i = 0; i < calld->waiting_for_pick_batches_count; ++i) { - grpc_subchannel_call_process_op(exec_ctx, coe.subchannel_call, - calld->waiting_for_pick_batches[i]); - } - calld->waiting_for_pick_batches_count = 0; + GRPC_CLOSURE_INIT(&calld->handle_pending_batch_in_call_combiner[i], + run_pending_batch_in_call_combiner, calld, + grpc_schedule_on_exec_ctx); + GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, + &calld->handle_pending_batch_in_call_combiner[i], + GRPC_ERROR_NONE, + "waiting_for_pick_batches_resume"); + } + GPR_ASSERT(calld->initial_metadata_batch != NULL); + grpc_subchannel_call_process_op(exec_ctx, calld->subchannel_call, + calld->initial_metadata_batch); } // Applies service config to the call. Must be invoked once we know @@ -968,29 +983,28 @@ static void apply_service_config_to_call_locked(grpc_exec_ctx *exec_ctx, static void create_subchannel_call_locked(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_error *error) { + channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; - grpc_subchannel_call *subchannel_call = NULL; const grpc_connected_subchannel_call_args call_args = { .pollent = calld->pollent, .path = calld->path, .start_time = calld->call_start_time, .deadline = calld->deadline, .arena = calld->arena, - .context = calld->subchannel_call_context}; + .context = calld->subchannel_call_context, + .call_combiner = calld->call_combiner}; grpc_error *new_error = grpc_connected_subchannel_create_call( - exec_ctx, calld->connected_subchannel, &call_args, &subchannel_call); + exec_ctx, calld->connected_subchannel, &call_args, + &calld->subchannel_call); if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: create subchannel_call=%p: error=%s", - elem->channel_data, calld, subchannel_call, - grpc_error_string(new_error)); + chand, calld, calld->subchannel_call, grpc_error_string(new_error)); } - GPR_ASSERT(set_call_or_error( - calld, (call_or_error){.subchannel_call = subchannel_call})); if (new_error != GRPC_ERROR_NONE) { new_error = grpc_error_add_child(new_error, error); - waiting_for_pick_batches_fail_locked(exec_ctx, elem, new_error); + waiting_for_pick_batches_fail(exec_ctx, elem, new_error); } else { - waiting_for_pick_batches_resume_locked(exec_ctx, elem); + waiting_for_pick_batches_resume(exec_ctx, elem); } GRPC_ERROR_UNREF(error); } @@ -1002,60 +1016,27 @@ static void subchannel_ready_locked(grpc_exec_ctx *exec_ctx, channel_data *chand = elem->channel_data; grpc_polling_entity_del_from_pollset_set(exec_ctx, calld->pollent, chand->interested_parties); - call_or_error coe = get_call_or_error(calld); if (calld->connected_subchannel == NULL) { // Failed to create subchannel. - grpc_error *failure = - error == GRPC_ERROR_NONE - ? GRPC_ERROR_CREATE_FROM_STATIC_STRING( - "Call dropped by load balancing policy") - : GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Failed to create subchannel", &error, 1); + GRPC_ERROR_UNREF(calld->error); + calld->error = error == GRPC_ERROR_NONE + ? GRPC_ERROR_CREATE_FROM_STATIC_STRING( + "Call dropped by load balancing policy") + : GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( + "Failed to create subchannel", &error, 1); if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: failed to create subchannel: error=%s", chand, - calld, grpc_error_string(failure)); - } - set_call_or_error(calld, (call_or_error){.error = GRPC_ERROR_REF(failure)}); - waiting_for_pick_batches_fail_locked(exec_ctx, elem, failure); - } else if (coe.error != GRPC_ERROR_NONE) { - /* already cancelled before subchannel became ready */ - grpc_error *child_errors[] = {error, coe.error}; - grpc_error *cancellation_error = - GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Cancelled before creating subchannel", child_errors, - GPR_ARRAY_SIZE(child_errors)); - /* if due to deadline, attach the deadline exceeded status to the error */ - if (gpr_time_cmp(calld->deadline, gpr_now(GPR_CLOCK_MONOTONIC)) < 0) { - cancellation_error = - grpc_error_set_int(cancellation_error, GRPC_ERROR_INT_GRPC_STATUS, - GRPC_STATUS_DEADLINE_EXCEEDED); + calld, grpc_error_string(calld->error)); } - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, - "chand=%p calld=%p: cancelled before subchannel became ready: %s", - chand, calld, grpc_error_string(cancellation_error)); - } - waiting_for_pick_batches_fail_locked(exec_ctx, elem, cancellation_error); + waiting_for_pick_batches_fail(exec_ctx, elem, GRPC_ERROR_REF(calld->error)); } else { /* Create call on subchannel. */ create_subchannel_call_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); } - GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "pick_subchannel"); GRPC_ERROR_UNREF(error); } -static char *cc_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - call_data *calld = elem->call_data; - grpc_subchannel_call *subchannel_call = - get_call_or_error(calld).subchannel_call; - if (subchannel_call == NULL) { - return NULL; - } else { - return grpc_subchannel_call_get_peer(exec_ctx, subchannel_call); - } -} - /** Return true if subchannel is available immediately (in which case subchannel_ready_locked() should not be called), or false otherwise (in which case subchannel_ready_locked() should be called when the subchannel @@ -1069,6 +1050,44 @@ typedef struct { grpc_closure closure; } pick_after_resolver_result_args; +// Note: This runs under the client_channel combiner, but will NOT be +// holding the call combiner. +static void pick_after_resolver_result_cancel_locked(grpc_exec_ctx *exec_ctx, + void *arg, + grpc_error *error) { + grpc_call_element *elem = arg; + channel_data *chand = elem->channel_data; + call_data *calld = elem->call_data; + // If we don't yet have a resolver result, then a closure for + // pick_after_resolver_result_done_locked() will have been added to + // chand->waiting_for_resolver_result_closures, and it may not be invoked + // until after this call has been destroyed. We mark the operation as + // cancelled, so that when pick_after_resolver_result_done_locked() + // is called, it will be a no-op. We also immediately invoke + // subchannel_ready_locked() to propagate the error back to the caller. + for (grpc_closure *closure = chand->waiting_for_resolver_result_closures.head; + closure != NULL; closure = closure->next_data.next) { + pick_after_resolver_result_args *args = closure->cb_arg; + if (!args->cancelled && args->elem == elem) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, + "chand=%p calld=%p: " + "cancelling pick waiting for resolver result", + chand, calld); + } + args->cancelled = true; + // Note: Although we are not in the call combiner here, we are + // basically stealing the call combiner from the pending pick, so + // it's safe to call subchannel_ready_locked() here -- we are + // essentially calling it here instead of calling it in + // pick_after_resolver_result_done_locked(). + subchannel_ready_locked(exec_ctx, elem, + GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( + "Pick cancelled", &error, 1)); + } + } +} + static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { @@ -1079,21 +1098,24 @@ static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, gpr_log(GPR_DEBUG, "call cancelled before resolver result"); } } else { - channel_data *chand = args->elem->channel_data; - call_data *calld = args->elem->call_data; + grpc_call_element *elem = args->elem; + channel_data *chand = elem->channel_data; + call_data *calld = elem->call_data; + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, + NULL); if (error != GRPC_ERROR_NONE) { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver failed to return data", chand, calld); } - subchannel_ready_locked(exec_ctx, args->elem, GRPC_ERROR_REF(error)); + subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); } else { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver returned, doing pick", chand, calld); } - if (pick_subchannel_locked(exec_ctx, args->elem)) { - subchannel_ready_locked(exec_ctx, args->elem, GRPC_ERROR_NONE); + if (pick_subchannel_locked(exec_ctx, elem)) { + subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_NONE); } } } @@ -1116,41 +1138,33 @@ static void pick_after_resolver_result_start_locked(grpc_exec_ctx *exec_ctx, args, grpc_combiner_scheduler(chand->combiner)); grpc_closure_list_append(&chand->waiting_for_resolver_result_closures, &args->closure, GRPC_ERROR_NONE); + grpc_call_combiner_set_notify_on_cancel( + exec_ctx, calld->call_combiner, + GRPC_CLOSURE_INIT(&calld->cancel_closure, + pick_after_resolver_result_cancel_locked, elem, + grpc_combiner_scheduler(chand->combiner))); } -static void pick_after_resolver_result_cancel_locked(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_error *error) { +// Note: This runs under the client_channel combiner, but will NOT be +// holding the call combiner. +static void pick_callback_cancel_locked(grpc_exec_ctx *exec_ctx, void *arg, + grpc_error *error) { + grpc_call_element *elem = arg; channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; - // If we don't yet have a resolver result, then a closure for - // pick_after_resolver_result_done_locked() will have been added to - // chand->waiting_for_resolver_result_closures, and it may not be invoked - // until after this call has been destroyed. We mark the operation as - // cancelled, so that when pick_after_resolver_result_done_locked() - // is called, it will be a no-op. We also immediately invoke - // subchannel_ready_locked() to propagate the error back to the caller. - for (grpc_closure *closure = chand->waiting_for_resolver_result_closures.head; - closure != NULL; closure = closure->next_data.next) { - pick_after_resolver_result_args *args = closure->cb_arg; - if (!args->cancelled && args->elem == elem) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, - "chand=%p calld=%p: " - "cancelling pick waiting for resolver result", - chand, calld); - } - args->cancelled = true; - subchannel_ready_locked(exec_ctx, elem, - GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Pick cancelled", &error, 1)); + if (calld->lb_policy != NULL) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: cancelling pick from LB policy %p", + chand, calld, calld->lb_policy); } + grpc_lb_policy_cancel_pick_locked(exec_ctx, calld->lb_policy, + &calld->connected_subchannel, + GRPC_ERROR_REF(error)); } - GRPC_ERROR_UNREF(error); } // Callback invoked by grpc_lb_policy_pick_locked() for async picks. -// Unrefs the LB policy after invoking subchannel_ready_locked(). +// Unrefs the LB policy and invokes subchannel_ready_locked(). static void pick_callback_done_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = arg; @@ -1160,6 +1174,7 @@ static void pick_callback_done_locked(grpc_exec_ctx *exec_ctx, void *arg, gpr_log(GPR_DEBUG, "chand=%p calld=%p: pick completed asynchronously", chand, calld); } + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); GPR_ASSERT(calld->lb_policy != NULL); GRPC_LB_POLICY_UNREF(exec_ctx, calld->lb_policy, "pick_subchannel"); calld->lb_policy = NULL; @@ -1194,24 +1209,15 @@ static bool pick_callback_start_locked(grpc_exec_ctx *exec_ctx, } GRPC_LB_POLICY_UNREF(exec_ctx, calld->lb_policy, "pick_subchannel"); calld->lb_policy = NULL; + } else { + grpc_call_combiner_set_notify_on_cancel( + exec_ctx, calld->call_combiner, + GRPC_CLOSURE_INIT(&calld->cancel_closure, pick_callback_cancel_locked, + elem, grpc_combiner_scheduler(chand->combiner))); } return pick_done; } -static void pick_callback_cancel_locked(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_error *error) { - channel_data *chand = elem->channel_data; - call_data *calld = elem->call_data; - GPR_ASSERT(calld->lb_policy != NULL); - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: cancelling pick from LB policy %p", - chand, calld, calld->lb_policy); - } - grpc_lb_policy_cancel_pick_locked(exec_ctx, calld->lb_policy, - &calld->connected_subchannel, error); -} - static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { GPR_TIMER_BEGIN("pick_subchannel", 0); @@ -1224,7 +1230,7 @@ static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, // Otherwise, if the service config specified a value for this // method, use that. uint32_t initial_metadata_flags = - calld->initial_metadata_payload->send_initial_metadata + calld->initial_metadata_batch->payload->send_initial_metadata .send_initial_metadata_flags; const bool wait_for_ready_set_from_api = initial_metadata_flags & @@ -1241,7 +1247,7 @@ static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, } } const grpc_lb_policy_pick_args inputs = { - calld->initial_metadata_payload->send_initial_metadata + calld->initial_metadata_batch->payload->send_initial_metadata .send_initial_metadata, initial_metadata_flags, &calld->lb_token_mdelem}; pick_done = pick_callback_start_locked(exec_ctx, elem, &inputs); @@ -1258,91 +1264,33 @@ static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, return pick_done; } -static void start_transport_stream_op_batch_locked(grpc_exec_ctx *exec_ctx, - void *arg, - grpc_error *error_ignored) { - GPR_TIMER_BEGIN("start_transport_stream_op_batch_locked", 0); - grpc_transport_stream_op_batch *batch = arg; - grpc_call_element *elem = batch->handler_private.extra_arg; - call_data *calld = elem->call_data; - channel_data *chand = elem->channel_data; - /* need to recheck that another thread hasn't set the call */ - call_or_error coe = get_call_or_error(calld); - if (coe.error != GRPC_ERROR_NONE) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: failing batch with error: %s", - chand, calld, grpc_error_string(coe.error)); - } - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, batch, GRPC_ERROR_REF(coe.error)); - goto done; - } - if (coe.subchannel_call != NULL) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, - "chand=%p calld=%p: sending batch to subchannel_call=%p", chand, - calld, coe.subchannel_call); - } - grpc_subchannel_call_process_op(exec_ctx, coe.subchannel_call, batch); - goto done; - } - // Add to waiting-for-pick list. If we succeed in getting a - // subchannel call below, we'll handle this batch (along with any - // other waiting batches) in waiting_for_pick_batches_resume_locked(). - waiting_for_pick_batches_add_locked(calld, batch); - // If this is a cancellation, cancel the pending pick (if any) and - // fail any pending batches. - if (batch->cancel_stream) { - grpc_error *error = batch->payload->cancel_stream.cancel_error; - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: recording cancel_error=%s", chand, - calld, grpc_error_string(error)); - } - /* Stash a copy of cancel_error in our call data, so that we can use - it for subsequent operations. This ensures that if the call is - cancelled before any batches are passed down (e.g., if the deadline - is in the past when the call starts), we can return the right - error to the caller when the first batch does get passed down. */ - set_call_or_error(calld, (call_or_error){.error = GRPC_ERROR_REF(error)}); - if (calld->lb_policy != NULL) { - pick_callback_cancel_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); +static void start_pick_locked(grpc_exec_ctx *exec_ctx, void *arg, + grpc_error *error_ignored) { + GPR_TIMER_BEGIN("start_pick_locked", 0); + grpc_call_element *elem = (grpc_call_element *)arg; + call_data *calld = (call_data *)elem->call_data; + channel_data *chand = (channel_data *)elem->channel_data; + GPR_ASSERT(calld->connected_subchannel == NULL); + if (pick_subchannel_locked(exec_ctx, elem)) { + // Pick was returned synchronously. + if (calld->connected_subchannel == NULL) { + GRPC_ERROR_UNREF(calld->error); + calld->error = GRPC_ERROR_CREATE_FROM_STATIC_STRING( + "Call dropped by load balancing policy"); + waiting_for_pick_batches_fail(exec_ctx, elem, + GRPC_ERROR_REF(calld->error)); } else { - pick_after_resolver_result_cancel_locked(exec_ctx, elem, - GRPC_ERROR_REF(error)); - } - waiting_for_pick_batches_fail_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); - goto done; - } - /* if we don't have a subchannel, try to get one */ - if (batch->send_initial_metadata) { - GPR_ASSERT(calld->connected_subchannel == NULL); - calld->initial_metadata_payload = batch->payload; - GRPC_CALL_STACK_REF(calld->owning_call, "pick_subchannel"); - /* If a subchannel is not available immediately, the polling entity from - call_data should be provided to channel_data's interested_parties, so - that IO of the lb_policy and resolver could be done under it. */ - if (pick_subchannel_locked(exec_ctx, elem)) { - // Pick was returned synchronously. - GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "pick_subchannel"); - if (calld->connected_subchannel == NULL) { - grpc_error *error = GRPC_ERROR_CREATE_FROM_STATIC_STRING( - "Call dropped by load balancing policy"); - set_call_or_error(calld, - (call_or_error){.error = GRPC_ERROR_REF(error)}); - waiting_for_pick_batches_fail_locked(exec_ctx, elem, error); - } else { - // Create subchannel call. - create_subchannel_call_locked(exec_ctx, elem, GRPC_ERROR_NONE); - } - } else { - grpc_polling_entity_add_to_pollset_set(exec_ctx, calld->pollent, - chand->interested_parties); + // Create subchannel call. + create_subchannel_call_locked(exec_ctx, elem, GRPC_ERROR_NONE); } + } else { + // Pick will be done asynchronously. Add the call's polling entity to + // the channel's interested_parties, so that I/O for the resolver + // and LB policy can be done under it. + grpc_polling_entity_add_to_pollset_set(exec_ctx, calld->pollent, + chand->interested_parties); } -done: - GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, - "start_transport_stream_op_batch"); - GPR_TIMER_END("start_transport_stream_op_batch_locked", 0); + GPR_TIMER_END("start_pick_locked", 0); } static void on_complete(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { @@ -1365,27 +1313,49 @@ static void on_complete(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { GRPC_ERROR_REF(error)); } -/* The logic here is fairly complicated, due to (a) the fact that we - need to handle the case where we receive the send op before the - initial metadata op, and (b) the need for efficiency, especially in - the streaming case. - - We use double-checked locking to initially see if initialization has been - performed. If it has not, we acquire the combiner and perform initialization. - If it has, we proceed on the fast path. */ static void cc_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *batch) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - if (GRPC_TRACER_ON(grpc_client_channel_trace) || - GRPC_TRACER_ON(grpc_trace_channel)) { - grpc_call_log_op(GPR_INFO, elem, batch); - } if (chand->deadline_checking_enabled) { grpc_deadline_state_client_start_transport_stream_op_batch(exec_ctx, elem, batch); } + GPR_TIMER_BEGIN("cc_start_transport_stream_op_batch", 0); + // If we've previously been cancelled, immediately fail any new batches. + if (calld->error != GRPC_ERROR_NONE) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: failing batch with error: %s", + chand, calld, grpc_error_string(calld->error)); + } + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, batch, GRPC_ERROR_REF(calld->error), calld->call_combiner); + goto done; + } + if (batch->cancel_stream) { + // Stash a copy of cancel_error in our call data, so that we can use + // it for subsequent operations. This ensures that if the call is + // cancelled before any batches are passed down (e.g., if the deadline + // is in the past when the call starts), we can return the right + // error to the caller when the first batch does get passed down. + GRPC_ERROR_UNREF(calld->error); + calld->error = GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: recording cancel_error=%s", chand, + calld, grpc_error_string(calld->error)); + } + // If we have a subchannel call, send the cancellation batch down. + // Otherwise, fail all pending batches. + if (calld->subchannel_call != NULL) { + grpc_subchannel_call_process_op(exec_ctx, calld->subchannel_call, batch); + } else { + waiting_for_pick_batches_add(calld, batch); + waiting_for_pick_batches_fail(exec_ctx, elem, + GRPC_ERROR_REF(calld->error)); + } + goto done; + } // Intercept on_complete for recv_trailing_metadata so that we can // check retry throttle status. if (batch->recv_trailing_metadata) { @@ -1395,38 +1365,43 @@ static void cc_start_transport_stream_op_batch( grpc_schedule_on_exec_ctx); batch->on_complete = &calld->on_complete; } - /* try to (atomically) get the call */ - call_or_error coe = get_call_or_error(calld); - GPR_TIMER_BEGIN("cc_start_transport_stream_op_batch", 0); - if (coe.error != GRPC_ERROR_NONE) { + // Check if we've already gotten a subchannel call. + // Note that once we have completed the pick, we do not need to enter + // the channel combiner, which is more efficient (especially for + // streaming calls). + if (calld->subchannel_call != NULL) { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: failing batch with error: %s", - chand, calld, grpc_error_string(coe.error)); + gpr_log(GPR_DEBUG, + "chand=%p calld=%p: sending batch to subchannel_call=%p", chand, + calld, calld->subchannel_call); } - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, batch, GRPC_ERROR_REF(coe.error)); + grpc_subchannel_call_process_op(exec_ctx, calld->subchannel_call, batch); goto done; } - if (coe.subchannel_call != NULL) { + // We do not yet have a subchannel call. + // Add the batch to the waiting-for-pick list. + waiting_for_pick_batches_add(calld, batch); + // For batches containing a send_initial_metadata op, enter the channel + // combiner to start a pick. + if (batch->send_initial_metadata) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: entering combiner", chand, calld); + } + GRPC_CLOSURE_SCHED( + exec_ctx, + GRPC_CLOSURE_INIT(&batch->handler_private.closure, start_pick_locked, + elem, grpc_combiner_scheduler(chand->combiner)), + GRPC_ERROR_NONE); + } else { + // For all other batches, release the call combiner. if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, - "chand=%p calld=%p: sending batch to subchannel_call=%p", chand, - calld, coe.subchannel_call); + "chand=%p calld=%p: saved batch, yeilding call combiner", chand, + calld); } - grpc_subchannel_call_process_op(exec_ctx, coe.subchannel_call, batch); - goto done; - } - /* we failed; lock and figure out what to do */ - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: entering combiner", chand, calld); + GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, + "batch does not include send_initial_metadata"); } - GRPC_CALL_STACK_REF(calld->owning_call, "start_transport_stream_op_batch"); - batch->handler_private.extra_arg = elem; - GRPC_CLOSURE_SCHED( - exec_ctx, GRPC_CLOSURE_INIT(&batch->handler_private.closure, - start_transport_stream_op_batch_locked, batch, - grpc_combiner_scheduler(chand->combiner)), - GRPC_ERROR_NONE); done: GPR_TIMER_END("cc_start_transport_stream_op_batch", 0); } @@ -1441,10 +1416,11 @@ static grpc_error *cc_init_call_elem(grpc_exec_ctx *exec_ctx, calld->path = grpc_slice_ref_internal(args->path); calld->call_start_time = args->start_time; calld->deadline = gpr_convert_clock_type(args->deadline, GPR_CLOCK_MONOTONIC); - calld->owning_call = args->call_stack; calld->arena = args->arena; + calld->call_combiner = args->call_combiner; if (chand->deadline_checking_enabled) { - grpc_deadline_state_init(exec_ctx, elem, args->call_stack, calld->deadline); + grpc_deadline_state_init(exec_ctx, elem, args->call_stack, + args->call_combiner, calld->deadline); } return GRPC_ERROR_NONE; } @@ -1463,13 +1439,12 @@ static void cc_destroy_call_elem(grpc_exec_ctx *exec_ctx, if (calld->method_params != NULL) { method_parameters_unref(calld->method_params); } - call_or_error coe = get_call_or_error(calld); - GRPC_ERROR_UNREF(coe.error); - if (coe.subchannel_call != NULL) { - grpc_subchannel_call_set_cleanup_closure(coe.subchannel_call, + GRPC_ERROR_UNREF(calld->error); + if (calld->subchannel_call != NULL) { + grpc_subchannel_call_set_cleanup_closure(calld->subchannel_call, then_schedule_closure); then_schedule_closure = NULL; - GRPC_SUBCHANNEL_CALL_UNREF(exec_ctx, coe.subchannel_call, + GRPC_SUBCHANNEL_CALL_UNREF(exec_ctx, calld->subchannel_call, "client_channel_destroy_call"); } GPR_ASSERT(calld->lb_policy == NULL); @@ -1508,7 +1483,6 @@ const grpc_channel_filter grpc_client_channel_filter = { sizeof(channel_data), cc_init_channel_elem, cc_destroy_channel_elem, - cc_get_peer, cc_get_channel_info, "client-channel", }; diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c b/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c index 568bb2ba8d7..299f26b4de5 100644 --- a/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c +++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/client_load_reporting_filter.c @@ -132,6 +132,5 @@ const grpc_channel_filter grpc_client_load_reporting_filter = { 0, // sizeof(channel_data) init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "client_load_reporting"}; diff --git a/src/core/ext/filters/client_channel/subchannel.c b/src/core/ext/filters/client_channel/subchannel.c index 5788819331d..5cc8be76284 100644 --- a/src/core/ext/filters/client_channel/subchannel.c +++ b/src/core/ext/filters/client_channel/subchannel.c @@ -724,13 +724,6 @@ void grpc_subchannel_call_unref(grpc_exec_ctx *exec_ctx, GRPC_CALL_STACK_UNREF(exec_ctx, SUBCHANNEL_CALL_TO_CALL_STACK(c), REF_REASON); } -char *grpc_subchannel_call_get_peer(grpc_exec_ctx *exec_ctx, - grpc_subchannel_call *call) { - grpc_call_stack *call_stack = SUBCHANNEL_CALL_TO_CALL_STACK(call); - grpc_call_element *top_elem = grpc_call_stack_element(call_stack, 0); - return top_elem->filter->get_peer(exec_ctx, top_elem); -} - void grpc_subchannel_call_process_op(grpc_exec_ctx *exec_ctx, grpc_subchannel_call *call, grpc_transport_stream_op_batch *op) { @@ -760,13 +753,15 @@ grpc_error *grpc_connected_subchannel_create_call( args->arena, sizeof(grpc_subchannel_call) + chanstk->call_stack_size); grpc_call_stack *callstk = SUBCHANNEL_CALL_TO_CALL_STACK(*call); (*call)->connection = GRPC_CONNECTED_SUBCHANNEL_REF(con, "subchannel_call"); - const grpc_call_element_args call_args = {.call_stack = callstk, - .server_transport_data = NULL, - .context = args->context, - .path = args->path, - .start_time = args->start_time, - .deadline = args->deadline, - .arena = args->arena}; + const grpc_call_element_args call_args = { + .call_stack = callstk, + .server_transport_data = NULL, + .context = args->context, + .path = args->path, + .start_time = args->start_time, + .deadline = args->deadline, + .arena = args->arena, + .call_combiner = args->call_combiner}; grpc_error *error = grpc_call_stack_init( exec_ctx, chanstk, 1, subchannel_call_destroy, *call, &call_args); if (error != GRPC_ERROR_NONE) { diff --git a/src/core/ext/filters/client_channel/subchannel.h b/src/core/ext/filters/client_channel/subchannel.h index 6d2abb04df5..51d712f6a78 100644 --- a/src/core/ext/filters/client_channel/subchannel.h +++ b/src/core/ext/filters/client_channel/subchannel.h @@ -106,6 +106,7 @@ typedef struct { gpr_timespec deadline; gpr_arena *arena; grpc_call_context_element *context; + grpc_call_combiner *call_combiner; } grpc_connected_subchannel_call_args; grpc_error *grpc_connected_subchannel_create_call( @@ -150,10 +151,6 @@ void grpc_subchannel_call_process_op(grpc_exec_ctx *exec_ctx, grpc_subchannel_call *subchannel_call, grpc_transport_stream_op_batch *op); -/** continue querying for peer */ -char *grpc_subchannel_call_get_peer(grpc_exec_ctx *exec_ctx, - grpc_subchannel_call *subchannel_call); - /** Must be called once per call. Sets the 'then_schedule_closure' argument for call stack destruction. */ void grpc_subchannel_call_set_cleanup_closure( diff --git a/src/core/ext/filters/deadline/deadline_filter.c b/src/core/ext/filters/deadline/deadline_filter.c index 6789903c95d..565b0679dca 100644 --- a/src/core/ext/filters/deadline/deadline_filter.c +++ b/src/core/ext/filters/deadline/deadline_filter.c @@ -34,22 +34,56 @@ // grpc_deadline_state // +// The on_complete callback used when sending a cancel_error batch down the +// filter stack. Yields the call combiner when the batch returns. +static void yield_call_combiner(grpc_exec_ctx* exec_ctx, void* arg, + grpc_error* ignored) { + grpc_deadline_state* deadline_state = arg; + GRPC_CALL_COMBINER_STOP(exec_ctx, deadline_state->call_combiner, + "got on_complete from cancel_stream batch"); + GRPC_CALL_STACK_UNREF(exec_ctx, deadline_state->call_stack, "deadline_timer"); +} + +// This is called via the call combiner, so access to deadline_state is +// synchronized. +static void send_cancel_op_in_call_combiner(grpc_exec_ctx* exec_ctx, void* arg, + grpc_error* error) { + grpc_call_element* elem = arg; + grpc_deadline_state* deadline_state = elem->call_data; + grpc_transport_stream_op_batch* batch = grpc_make_transport_stream_op( + GRPC_CLOSURE_INIT(&deadline_state->timer_callback, yield_call_combiner, + deadline_state, grpc_schedule_on_exec_ctx)); + batch->cancel_stream = true; + batch->payload->cancel_stream.cancel_error = GRPC_ERROR_REF(error); + elem->filter->start_transport_stream_op_batch(exec_ctx, elem, batch); +} + // Timer callback. static void timer_callback(grpc_exec_ctx* exec_ctx, void* arg, grpc_error* error) { grpc_call_element* elem = (grpc_call_element*)arg; grpc_deadline_state* deadline_state = (grpc_deadline_state*)elem->call_data; if (error != GRPC_ERROR_CANCELLED) { - grpc_call_element_signal_error( - exec_ctx, elem, - grpc_error_set_int( - GRPC_ERROR_CREATE_FROM_STATIC_STRING("Deadline Exceeded"), - GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_DEADLINE_EXCEEDED)); + error = grpc_error_set_int( + GRPC_ERROR_CREATE_FROM_STATIC_STRING("Deadline Exceeded"), + GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_DEADLINE_EXCEEDED); + grpc_call_combiner_cancel(exec_ctx, deadline_state->call_combiner, + GRPC_ERROR_REF(error)); + GRPC_CLOSURE_INIT(&deadline_state->timer_callback, + send_cancel_op_in_call_combiner, elem, + grpc_schedule_on_exec_ctx); + GRPC_CALL_COMBINER_START(exec_ctx, deadline_state->call_combiner, + &deadline_state->timer_callback, error, + "deadline exceeded -- sending cancel_stream op"); + } else { + GRPC_CALL_STACK_UNREF(exec_ctx, deadline_state->call_stack, + "deadline_timer"); } - GRPC_CALL_STACK_UNREF(exec_ctx, deadline_state->call_stack, "deadline_timer"); } // Starts the deadline timer. +// This is called via the call combiner, so access to deadline_state is +// synchronized. static void start_timer_if_needed(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, gpr_timespec deadline) { @@ -58,51 +92,39 @@ static void start_timer_if_needed(grpc_exec_ctx* exec_ctx, return; } grpc_deadline_state* deadline_state = (grpc_deadline_state*)elem->call_data; - grpc_deadline_timer_state cur_state; grpc_closure* closure = NULL; -retry: - cur_state = - (grpc_deadline_timer_state)gpr_atm_acq_load(&deadline_state->timer_state); - switch (cur_state) { + switch (deadline_state->timer_state) { case GRPC_DEADLINE_STATE_PENDING: // Note: We do not start the timer if there is already a timer return; case GRPC_DEADLINE_STATE_FINISHED: - if (gpr_atm_rel_cas(&deadline_state->timer_state, - GRPC_DEADLINE_STATE_FINISHED, - GRPC_DEADLINE_STATE_PENDING)) { - // If we've already created and destroyed a timer, we always create a - // new closure: we have no other guarantee that the inlined closure is - // not in use (it may hold a pending call to timer_callback) - closure = GRPC_CLOSURE_CREATE(timer_callback, elem, - grpc_schedule_on_exec_ctx); - } else { - goto retry; - } + deadline_state->timer_state = GRPC_DEADLINE_STATE_PENDING; + // If we've already created and destroyed a timer, we always create a + // new closure: we have no other guarantee that the inlined closure is + // not in use (it may hold a pending call to timer_callback) + closure = + GRPC_CLOSURE_CREATE(timer_callback, elem, grpc_schedule_on_exec_ctx); break; case GRPC_DEADLINE_STATE_INITIAL: - if (gpr_atm_rel_cas(&deadline_state->timer_state, - GRPC_DEADLINE_STATE_INITIAL, - GRPC_DEADLINE_STATE_PENDING)) { - closure = - GRPC_CLOSURE_INIT(&deadline_state->timer_callback, timer_callback, - elem, grpc_schedule_on_exec_ctx); - } else { - goto retry; - } + deadline_state->timer_state = GRPC_DEADLINE_STATE_PENDING; + closure = + GRPC_CLOSURE_INIT(&deadline_state->timer_callback, timer_callback, + elem, grpc_schedule_on_exec_ctx); break; } - GPR_ASSERT(closure); + GPR_ASSERT(closure != NULL); GRPC_CALL_STACK_REF(deadline_state->call_stack, "deadline_timer"); grpc_timer_init(exec_ctx, &deadline_state->timer, deadline, closure, gpr_now(GPR_CLOCK_MONOTONIC)); } // Cancels the deadline timer. +// This is called via the call combiner, so access to deadline_state is +// synchronized. static void cancel_timer_if_needed(grpc_exec_ctx* exec_ctx, grpc_deadline_state* deadline_state) { - if (gpr_atm_rel_cas(&deadline_state->timer_state, GRPC_DEADLINE_STATE_PENDING, - GRPC_DEADLINE_STATE_FINISHED)) { + if (deadline_state->timer_state == GRPC_DEADLINE_STATE_PENDING) { + deadline_state->timer_state = GRPC_DEADLINE_STATE_FINISHED; grpc_timer_cancel(exec_ctx, &deadline_state->timer); } else { // timer was either in STATE_INITAL (nothing to cancel) @@ -131,6 +153,7 @@ static void inject_on_complete_cb(grpc_deadline_state* deadline_state, // Callback and associated state for starting the timer after call stack // initialization has been completed. struct start_timer_after_init_state { + bool in_call_combiner; grpc_call_element* elem; gpr_timespec deadline; grpc_closure closure; @@ -138,15 +161,29 @@ struct start_timer_after_init_state { static void start_timer_after_init(grpc_exec_ctx* exec_ctx, void* arg, grpc_error* error) { struct start_timer_after_init_state* state = arg; + grpc_deadline_state* deadline_state = state->elem->call_data; + if (!state->in_call_combiner) { + // We are initially called without holding the call combiner, so we + // need to bounce ourselves into it. + state->in_call_combiner = true; + GRPC_CALL_COMBINER_START(exec_ctx, deadline_state->call_combiner, + &state->closure, GRPC_ERROR_REF(error), + "scheduling deadline timer"); + return; + } start_timer_if_needed(exec_ctx, state->elem, state->deadline); gpr_free(state); + GRPC_CALL_COMBINER_STOP(exec_ctx, deadline_state->call_combiner, + "done scheduling deadline timer"); } void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, grpc_call_stack* call_stack, + grpc_call_combiner* call_combiner, gpr_timespec deadline) { grpc_deadline_state* deadline_state = (grpc_deadline_state*)elem->call_data; deadline_state->call_stack = call_stack; + deadline_state->call_combiner = call_combiner; // Deadline will always be infinite on servers, so the timer will only be // set on clients with a finite deadline. deadline = gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC); @@ -158,7 +195,7 @@ void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, // call stack initialization is finished. To avoid that problem, we // create a closure to start the timer, and we schedule that closure // to be run after call stack initialization is done. - struct start_timer_after_init_state* state = gpr_malloc(sizeof(*state)); + struct start_timer_after_init_state* state = gpr_zalloc(sizeof(*state)); state->elem = elem; state->deadline = deadline; GRPC_CLOSURE_INIT(&state->closure, start_timer_after_init, state, @@ -232,7 +269,8 @@ typedef struct server_call_data { static grpc_error* init_call_elem(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, const grpc_call_element_args* args) { - grpc_deadline_state_init(exec_ctx, elem, args->call_stack, args->deadline); + grpc_deadline_state_init(exec_ctx, elem, args->call_stack, + args->call_combiner, args->deadline); return GRPC_ERROR_NONE; } @@ -310,7 +348,6 @@ const grpc_channel_filter grpc_client_deadline_filter = { 0, // sizeof(channel_data) init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "deadline", }; @@ -325,7 +362,6 @@ const grpc_channel_filter grpc_server_deadline_filter = { 0, // sizeof(channel_data) init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "deadline", }; diff --git a/src/core/ext/filters/deadline/deadline_filter.h b/src/core/ext/filters/deadline/deadline_filter.h index 420bf7065a3..3eb102ad284 100644 --- a/src/core/ext/filters/deadline/deadline_filter.h +++ b/src/core/ext/filters/deadline/deadline_filter.h @@ -31,7 +31,8 @@ typedef enum grpc_deadline_timer_state { typedef struct grpc_deadline_state { // We take a reference to the call stack for the timer callback. grpc_call_stack* call_stack; - gpr_atm timer_state; + grpc_call_combiner* call_combiner; + grpc_deadline_timer_state timer_state; grpc_timer timer; grpc_closure timer_callback; // Closure to invoke when the call is complete. @@ -50,6 +51,7 @@ typedef struct grpc_deadline_state { // assumes elem->call_data is zero'd void grpc_deadline_state_init(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, grpc_call_stack* call_stack, + grpc_call_combiner* call_combiner, gpr_timespec deadline); void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx, grpc_call_element* elem); @@ -61,6 +63,8 @@ void grpc_deadline_state_destroy(grpc_exec_ctx* exec_ctx, // to ensure that the timer callback is not invoked while it is in the // process of being reset, which means that attempting to increase the // deadline may result in the timer being called twice. +// +// Note: Must be called while holding the call combiner. void grpc_deadline_state_reset(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, gpr_timespec new_deadline); @@ -70,6 +74,8 @@ void grpc_deadline_state_reset(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, // // Note: It is the caller's responsibility to chain to the next filter if // necessary after this function returns. +// +// Note: Must be called while holding the call combiner. void grpc_deadline_state_client_start_transport_stream_op_batch( grpc_exec_ctx* exec_ctx, grpc_call_element* elem, grpc_transport_stream_op_batch* op); diff --git a/src/core/ext/filters/http/client/http_client_filter.c b/src/core/ext/filters/http/client/http_client_filter.c index 3ca01a41b53..99ddd08e6a5 100644 --- a/src/core/ext/filters/http/client/http_client_filter.c +++ b/src/core/ext/filters/http/client/http_client_filter.c @@ -36,6 +36,7 @@ static const size_t kMaxPayloadSizeForGet = 2048; typedef struct call_data { + grpc_call_combiner *call_combiner; // State for handling send_initial_metadata ops. grpc_linked_mdelem method; grpc_linked_mdelem scheme; @@ -215,13 +216,13 @@ static void on_send_message_next_done(grpc_exec_ctx *exec_ctx, void *arg, call_data *calld = (call_data *)elem->call_data; if (error != GRPC_ERROR_NONE) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error); + exec_ctx, calld->send_message_batch, error, calld->call_combiner); return; } error = pull_slice_from_send_message(exec_ctx, calld); if (error != GRPC_ERROR_NONE) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error); + exec_ctx, calld->send_message_batch, error, calld->call_combiner); return; } // There may or may not be more to read, but we don't care. If we got @@ -414,7 +415,7 @@ static void hc_start_transport_stream_op_batch( done: if (error != GRPC_ERROR_NONE) { grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error); + exec_ctx, calld->send_message_batch, error, calld->call_combiner); } else if (!batch_will_be_handled_asynchronously) { grpc_call_next_op(exec_ctx, elem, batch); } @@ -426,6 +427,7 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { call_data *calld = (call_data *)elem->call_data; + calld->call_combiner = args->call_combiner; GRPC_CLOSURE_INIT(&calld->recv_initial_metadata_ready, recv_initial_metadata_ready, elem, grpc_schedule_on_exec_ctx); @@ -565,6 +567,5 @@ const grpc_channel_filter grpc_http_client_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "http-client"}; diff --git a/src/core/ext/filters/http/message_compress/message_compress_filter.c b/src/core/ext/filters/http/message_compress/message_compress_filter.c index a32819bfe4d..98a503cafc9 100644 --- a/src/core/ext/filters/http/message_compress/message_compress_filter.c +++ b/src/core/ext/filters/http/message_compress/message_compress_filter.c @@ -35,35 +35,29 @@ #include "src/core/lib/surface/call.h" #include "src/core/lib/transport/static_metadata.h" -#define INITIAL_METADATA_UNSEEN 0 -#define HAS_COMPRESSION_ALGORITHM 2 -#define NO_COMPRESSION_ALGORITHM 4 - -#define CANCELLED_BIT ((gpr_atm)1) +typedef enum { + // Initial metadata not yet seen. + INITIAL_METADATA_UNSEEN = 0, + // Initial metadata seen; compression algorithm set. + HAS_COMPRESSION_ALGORITHM, + // Initial metadata seen; no compression algorithm set. + NO_COMPRESSION_ALGORITHM, +} initial_metadata_state; typedef struct call_data { - grpc_slice_buffer slices; /**< Buffers up input slices to be compressed */ + grpc_call_combiner *call_combiner; grpc_linked_mdelem compression_algorithm_storage; grpc_linked_mdelem stream_compression_algorithm_storage; grpc_linked_mdelem accept_encoding_storage; grpc_linked_mdelem accept_stream_encoding_storage; - uint32_t remaining_slice_bytes; /** Compression algorithm we'll try to use. It may be given by incoming * metadata, or by the channel's default compression settings. */ grpc_compression_algorithm compression_algorithm; - - /* Atomic recording the state of initial metadata; allowed values: - INITIAL_METADATA_UNSEEN - initial metadata op not seen - HAS_COMPRESSION_ALGORITHM - initial metadata seen; compression algorithm - set - NO_COMPRESSION_ALGORITHM - initial metadata seen; no compression algorithm - set - pointer - a stalled op containing a send_message that's waiting on initial - metadata - pointer | CANCELLED_BIT - request was cancelled with error pointed to */ - gpr_atm send_initial_metadata_state; - + initial_metadata_state send_initial_metadata_state; + grpc_error *cancel_error; + grpc_closure start_send_message_batch_in_call_combiner; grpc_transport_stream_op_batch *send_message_batch; + grpc_slice_buffer slices; /**< Buffers up input slices to be compressed */ grpc_slice_buffer_stream replacement_stream; grpc_closure *original_send_message_on_complete; grpc_closure send_message_on_complete; @@ -92,13 +86,13 @@ static bool skip_compression(grpc_call_element *elem, uint32_t flags, channel_data *channeld = elem->channel_data; if (flags & (GRPC_WRITE_NO_COMPRESS | GRPC_WRITE_INTERNAL_COMPRESS)) { - return 1; + return true; } if (has_compression_algorithm) { if (calld->compression_algorithm == GRPC_COMPRESS_NONE) { - return 1; + return true; } - return 0; /* we have an actual call-specific algorithm */ + return false; /* we have an actual call-specific algorithm */ } /* no per-call compression override */ return channeld->default_compression_algorithm == GRPC_COMPRESS_NONE; @@ -226,6 +220,18 @@ static void send_message_on_complete(grpc_exec_ctx *exec_ctx, void *arg, GRPC_ERROR_REF(error)); } +static void send_message_batch_continue(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem) { + call_data *calld = (call_data *)elem->call_data; + // Note: The call to grpc_call_next_op() results in yielding the + // call combiner, so we need to clear calld->send_message_batch + // before we do that. + grpc_transport_stream_op_batch *send_message_batch = + calld->send_message_batch; + calld->send_message_batch = NULL; + grpc_call_next_op(exec_ctx, elem, send_message_batch); +} + static void finish_send_message(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { call_data *calld = (call_data *)elem->call_data; @@ -234,8 +240,8 @@ static void finish_send_message(grpc_exec_ctx *exec_ctx, grpc_slice_buffer_init(&tmp); uint32_t send_flags = calld->send_message_batch->payload->send_message.send_message->flags; - const bool did_compress = grpc_msg_compress( - exec_ctx, calld->compression_algorithm, &calld->slices, &tmp); + bool did_compress = grpc_msg_compress(exec_ctx, calld->compression_algorithm, + &calld->slices, &tmp); if (did_compress) { if (GRPC_TRACER_ON(grpc_compression_trace)) { char *algo_name; @@ -273,7 +279,19 @@ static void finish_send_message(grpc_exec_ctx *exec_ctx, calld->original_send_message_on_complete = calld->send_message_batch->on_complete; calld->send_message_batch->on_complete = &calld->send_message_on_complete; - grpc_call_next_op(exec_ctx, elem, calld->send_message_batch); + send_message_batch_continue(exec_ctx, elem); +} + +static void fail_send_message_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, + void *arg, + grpc_error *error) { + call_data *calld = arg; + if (calld->send_message_batch != NULL) { + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, calld->send_message_batch, GRPC_ERROR_REF(error), + calld->call_combiner); + calld->send_message_batch = NULL; + } } // Pulls a slice from the send_message byte stream and adds it to calld->slices. @@ -293,21 +311,25 @@ static grpc_error *pull_slice_from_send_message(grpc_exec_ctx *exec_ctx, // If all data has been read, invokes finish_send_message(). Otherwise, // an async call to grpc_byte_stream_next() has been started, which will // eventually result in calling on_send_message_next_done(). -static grpc_error *continue_reading_send_message(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { +static void continue_reading_send_message(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem) { call_data *calld = (call_data *)elem->call_data; while (grpc_byte_stream_next( exec_ctx, calld->send_message_batch->payload->send_message.send_message, ~(size_t)0, &calld->on_send_message_next_done)) { grpc_error *error = pull_slice_from_send_message(exec_ctx, calld); - if (error != GRPC_ERROR_NONE) return error; + if (error != GRPC_ERROR_NONE) { + // Closure callback; does not take ownership of error. + fail_send_message_batch_in_call_combiner(exec_ctx, calld, error); + GRPC_ERROR_UNREF(error); + return; + } if (calld->slices.length == calld->send_message_batch->payload->send_message.send_message->length) { finish_send_message(exec_ctx, elem); break; } } - return GRPC_ERROR_NONE; } // Async callback for grpc_byte_stream_next(). @@ -315,46 +337,37 @@ static void on_send_message_next_done(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = (grpc_call_element *)arg; call_data *calld = (call_data *)elem->call_data; - if (error != GRPC_ERROR_NONE) goto fail; + if (error != GRPC_ERROR_NONE) { + // Closure callback; does not take ownership of error. + fail_send_message_batch_in_call_combiner(exec_ctx, calld, error); + return; + } error = pull_slice_from_send_message(exec_ctx, calld); - if (error != GRPC_ERROR_NONE) goto fail; + if (error != GRPC_ERROR_NONE) { + // Closure callback; does not take ownership of error. + fail_send_message_batch_in_call_combiner(exec_ctx, calld, error); + GRPC_ERROR_UNREF(error); + return; + } if (calld->slices.length == calld->send_message_batch->payload->send_message.send_message->length) { finish_send_message(exec_ctx, elem); } else { - // This will either finish reading all of the data and invoke - // finish_send_message(), or else it will make an async call to - // grpc_byte_stream_next(), which will eventually result in calling - // this function again. - error = continue_reading_send_message(exec_ctx, elem); - if (error != GRPC_ERROR_NONE) goto fail; + continue_reading_send_message(exec_ctx, elem); } - return; -fail: - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error); } -static void start_send_message_batch(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_transport_stream_op_batch *batch, - bool has_compression_algorithm) { +static void start_send_message_batch(grpc_exec_ctx *exec_ctx, void *arg, + grpc_error *unused) { + grpc_call_element *elem = (grpc_call_element *)arg; call_data *calld = (call_data *)elem->call_data; - if (!skip_compression(elem, batch->payload->send_message.send_message->flags, - has_compression_algorithm)) { - calld->send_message_batch = batch; - // This will either finish reading all of the data and invoke - // finish_send_message(), or else it will make an async call to - // grpc_byte_stream_next(), which will eventually result in calling - // on_send_message_next_done(). - grpc_error *error = continue_reading_send_message(exec_ctx, elem); - if (error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, calld->send_message_batch, error); - } + if (skip_compression( + elem, + calld->send_message_batch->payload->send_message.send_message->flags, + calld->send_initial_metadata_state == HAS_COMPRESSION_ALGORITHM)) { + send_message_batch_continue(exec_ctx, elem); } else { - /* pass control down the stack */ - grpc_call_next_op(exec_ctx, elem, batch); + continue_reading_send_message(exec_ctx, elem); } } @@ -362,95 +375,80 @@ static void compress_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *batch) { call_data *calld = elem->call_data; - GPR_TIMER_BEGIN("compress_start_transport_stream_op_batch", 0); - + // Handle cancel_stream. if (batch->cancel_stream) { - // TODO(roth): As part of the upcoming call combiner work, change - // this to call grpc_byte_stream_shutdown() on the incoming byte - // stream, to cancel any in-flight calls to grpc_byte_stream_next(). - GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); - gpr_atm cur = gpr_atm_full_xchg( - &calld->send_initial_metadata_state, - CANCELLED_BIT | (gpr_atm)batch->payload->cancel_stream.cancel_error); - switch (cur) { - case HAS_COMPRESSION_ALGORITHM: - case NO_COMPRESSION_ALGORITHM: - case INITIAL_METADATA_UNSEEN: - break; - default: - if ((cur & CANCELLED_BIT) == 0) { - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, (grpc_transport_stream_op_batch *)cur, - GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error)); - } else { - GRPC_ERROR_UNREF((grpc_error *)(cur & ~CANCELLED_BIT)); - } - break; + GRPC_ERROR_UNREF(calld->cancel_error); + calld->cancel_error = + GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); + if (calld->send_message_batch != NULL) { + if (calld->send_initial_metadata_state == INITIAL_METADATA_UNSEEN) { + GRPC_CALL_COMBINER_START( + exec_ctx, calld->call_combiner, + GRPC_CLOSURE_CREATE(fail_send_message_batch_in_call_combiner, calld, + grpc_schedule_on_exec_ctx), + GRPC_ERROR_REF(calld->cancel_error), "failing send_message op"); + } else { + grpc_byte_stream_shutdown( + exec_ctx, + calld->send_message_batch->payload->send_message.send_message, + GRPC_ERROR_REF(calld->cancel_error)); + } } + } else if (calld->cancel_error != GRPC_ERROR_NONE) { + grpc_transport_stream_op_batch_finish_with_failure( + exec_ctx, batch, GRPC_ERROR_REF(calld->cancel_error), + calld->call_combiner); + goto done; } - + // Handle send_initial_metadata. if (batch->send_initial_metadata) { + GPR_ASSERT(calld->send_initial_metadata_state == INITIAL_METADATA_UNSEEN); bool has_compression_algorithm; grpc_error *error = process_send_initial_metadata( exec_ctx, elem, batch->payload->send_initial_metadata.send_initial_metadata, &has_compression_algorithm); if (error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, - error); - return; + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, error, + calld->call_combiner); + goto done; } - gpr_atm cur; - retry_send_im: - cur = gpr_atm_acq_load(&calld->send_initial_metadata_state); - GPR_ASSERT(cur != HAS_COMPRESSION_ALGORITHM && - cur != NO_COMPRESSION_ALGORITHM); - if ((cur & CANCELLED_BIT) == 0) { - if (!gpr_atm_rel_cas(&calld->send_initial_metadata_state, cur, - has_compression_algorithm - ? HAS_COMPRESSION_ALGORITHM - : NO_COMPRESSION_ALGORITHM)) { - goto retry_send_im; - } - if (cur != INITIAL_METADATA_UNSEEN) { - start_send_message_batch(exec_ctx, elem, - (grpc_transport_stream_op_batch *)cur, - has_compression_algorithm); - } + calld->send_initial_metadata_state = has_compression_algorithm + ? HAS_COMPRESSION_ALGORITHM + : NO_COMPRESSION_ALGORITHM; + // If we had previously received a batch containing a send_message op, + // handle it now. Note that we need to re-enter the call combiner + // for this, since we can't send two batches down while holding the + // call combiner, since the connected_channel filter (at the bottom of + // the call stack) will release the call combiner for each batch it sees. + if (calld->send_message_batch != NULL) { + GRPC_CALL_COMBINER_START( + exec_ctx, calld->call_combiner, + &calld->start_send_message_batch_in_call_combiner, GRPC_ERROR_NONE, + "starting send_message after send_initial_metadata"); } } + // Handle send_message. if (batch->send_message) { - gpr_atm cur; - retry_send: - cur = gpr_atm_acq_load(&calld->send_initial_metadata_state); - switch (cur) { - case INITIAL_METADATA_UNSEEN: - if (!gpr_atm_rel_cas(&calld->send_initial_metadata_state, cur, - (gpr_atm)batch)) { - goto retry_send; - } - break; - case HAS_COMPRESSION_ALGORITHM: - case NO_COMPRESSION_ALGORITHM: - start_send_message_batch(exec_ctx, elem, batch, - cur == HAS_COMPRESSION_ALGORITHM); - break; - default: - if (cur & CANCELLED_BIT) { - grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, batch, - GRPC_ERROR_REF((grpc_error *)(cur & ~CANCELLED_BIT))); - } else { - /* >1 send_message concurrently */ - GPR_UNREACHABLE_CODE(break); - } + GPR_ASSERT(calld->send_message_batch == NULL); + calld->send_message_batch = batch; + // If we have not yet seen send_initial_metadata, then we have to + // wait. We save the batch in calld and then drop the call + // combiner, which we'll have to pick up again later when we get + // send_initial_metadata. + if (calld->send_initial_metadata_state == INITIAL_METADATA_UNSEEN) { + GRPC_CALL_COMBINER_STOP( + exec_ctx, calld->call_combiner, + "send_message batch pending send_initial_metadata"); + goto done; } + start_send_message_batch(exec_ctx, elem, GRPC_ERROR_NONE); } else { - /* pass control down the stack */ + // Pass control down the stack. grpc_call_next_op(exec_ctx, elem, batch); } - +done: GPR_TIMER_END("compress_start_transport_stream_op_batch", 0); } @@ -458,16 +456,16 @@ static void compress_start_transport_stream_op_batch( static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { - /* grab pointers to our data from the call element */ - call_data *calld = elem->call_data; - - /* initialize members */ + call_data *calld = (call_data *)elem->call_data; + calld->call_combiner = args->call_combiner; + calld->cancel_error = GRPC_ERROR_NONE; grpc_slice_buffer_init(&calld->slices); + GRPC_CLOSURE_INIT(&calld->start_send_message_batch_in_call_combiner, + start_send_message_batch, elem, grpc_schedule_on_exec_ctx); GRPC_CLOSURE_INIT(&calld->on_send_message_next_done, on_send_message_next_done, elem, grpc_schedule_on_exec_ctx); GRPC_CLOSURE_INIT(&calld->send_message_on_complete, send_message_on_complete, elem, grpc_schedule_on_exec_ctx); - return GRPC_ERROR_NONE; } @@ -475,14 +473,9 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_final_info *final_info, grpc_closure *ignored) { - /* grab pointers to our data from the call element */ call_data *calld = elem->call_data; grpc_slice_buffer_destroy_internal(exec_ctx, &calld->slices); - gpr_atm imstate = - gpr_atm_no_barrier_load(&calld->send_initial_metadata_state); - if (imstate & CANCELLED_BIT) { - GRPC_ERROR_UNREF((grpc_error *)(imstate & ~CANCELLED_BIT)); - } + GRPC_ERROR_UNREF(calld->cancel_error); } /* Constructor for channel_data */ @@ -550,6 +543,5 @@ const grpc_channel_filter grpc_message_compress_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, - "compress"}; + "message_compress"}; diff --git a/src/core/ext/filters/http/server/http_server_filter.c b/src/core/ext/filters/http/server/http_server_filter.c index b145f12aff2..a10e69ba59a 100644 --- a/src/core/ext/filters/http/server/http_server_filter.c +++ b/src/core/ext/filters/http/server/http_server_filter.c @@ -32,6 +32,8 @@ #define EXPECTED_CONTENT_TYPE_LENGTH sizeof(EXPECTED_CONTENT_TYPE) - 1 typedef struct call_data { + grpc_call_combiner *call_combiner; + grpc_linked_mdelem status; grpc_linked_mdelem content_type; @@ -281,7 +283,11 @@ static void hs_on_complete(grpc_exec_ctx *exec_ctx, void *user_data, *calld->pp_recv_message = calld->payload_bin_delivered ? NULL : (grpc_byte_stream *)&calld->read_stream; - GRPC_CLOSURE_RUN(exec_ctx, calld->recv_message_ready, GRPC_ERROR_REF(err)); + // Re-enter call combiner for recv_message_ready, since the surface + // code will release the call combiner for each callback it receives. + GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, + calld->recv_message_ready, GRPC_ERROR_REF(err), + "resuming recv_message_ready from on_complete"); calld->recv_message_ready = NULL; calld->payload_bin_delivered = true; } @@ -293,15 +299,20 @@ static void hs_recv_message_ready(grpc_exec_ctx *exec_ctx, void *user_data, grpc_call_element *elem = user_data; call_data *calld = elem->call_data; if (calld->seen_path_with_query) { - /* do nothing. This is probably a GET request, and payload will be returned - in hs_on_complete callback. */ + // Do nothing. This is probably a GET request, and payload will be + // returned in hs_on_complete callback. + // Note that we release the call combiner here, so that other + // callbacks can run. + GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, + "pausing recv_message_ready until on_complete"); } else { GRPC_CLOSURE_RUN(exec_ctx, calld->recv_message_ready, GRPC_ERROR_REF(err)); } } -static void hs_mutate_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_transport_stream_op_batch *op) { +static grpc_error *hs_mutate_op(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_transport_stream_op_batch *op) { /* grab pointers to our data from the call element */ call_data *calld = elem->call_data; @@ -323,10 +334,7 @@ static void hs_mutate_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, server_filter_outgoing_metadata( exec_ctx, elem, op->payload->send_initial_metadata.send_initial_metadata)); - if (error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error); - return; - } + if (error != GRPC_ERROR_NONE) return error; } if (op->recv_initial_metadata) { @@ -359,21 +367,25 @@ static void hs_mutate_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_error *error = server_filter_outgoing_metadata( exec_ctx, elem, op->payload->send_trailing_metadata.send_trailing_metadata); - if (error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error); - return; - } + if (error != GRPC_ERROR_NONE) return error; } + + return GRPC_ERROR_NONE; } -static void hs_start_transport_op(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_transport_stream_op_batch *op) { - GRPC_CALL_LOG_OP(GPR_INFO, elem, op); - GPR_TIMER_BEGIN("hs_start_transport_op", 0); - hs_mutate_op(exec_ctx, elem, op); - grpc_call_next_op(exec_ctx, elem, op); - GPR_TIMER_END("hs_start_transport_op", 0); +static void hs_start_transport_stream_op_batch( + grpc_exec_ctx *exec_ctx, grpc_call_element *elem, + grpc_transport_stream_op_batch *op) { + call_data *calld = elem->call_data; + GPR_TIMER_BEGIN("hs_start_transport_stream_op_batch", 0); + grpc_error *error = hs_mutate_op(exec_ctx, elem, op); + if (error != GRPC_ERROR_NONE) { + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, op, error, + calld->call_combiner); + } else { + grpc_call_next_op(exec_ctx, elem, op); + } + GPR_TIMER_END("hs_start_transport_stream_op_batch", 0); } /* Constructor for call_data */ @@ -383,6 +395,7 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, /* grab pointers to our data from the call element */ call_data *calld = elem->call_data; /* initialize members */ + calld->call_combiner = args->call_combiner; GRPC_CLOSURE_INIT(&calld->hs_on_recv, hs_on_recv, elem, grpc_schedule_on_exec_ctx); GRPC_CLOSURE_INIT(&calld->hs_on_complete, hs_on_complete, elem, @@ -414,7 +427,7 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} const grpc_channel_filter grpc_http_server_filter = { - hs_start_transport_op, + hs_start_transport_stream_op_batch, grpc_channel_next_op, sizeof(call_data), init_call_elem, @@ -423,6 +436,5 @@ const grpc_channel_filter grpc_http_server_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "http-server"}; diff --git a/src/core/ext/filters/load_reporting/load_reporting_filter.c b/src/core/ext/filters/load_reporting/load_reporting_filter.c index 08474efb2e8..17e946937fa 100644 --- a/src/core/ext/filters/load_reporting/load_reporting_filter.c +++ b/src/core/ext/filters/load_reporting/load_reporting_filter.c @@ -223,6 +223,5 @@ const grpc_channel_filter grpc_load_reporting_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "load_reporting"}; diff --git a/src/core/ext/filters/max_age/max_age_filter.c b/src/core/ext/filters/max_age/max_age_filter.c index 7d748b9c320..16c85a70d0a 100644 --- a/src/core/ext/filters/max_age/max_age_filter.c +++ b/src/core/ext/filters/max_age/max_age_filter.c @@ -391,7 +391,6 @@ const grpc_channel_filter grpc_max_age_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "max_age"}; diff --git a/src/core/ext/filters/message_size/message_size_filter.c b/src/core/ext/filters/message_size/message_size_filter.c index 846c7df69a3..47763b1deb1 100644 --- a/src/core/ext/filters/message_size/message_size_filter.c +++ b/src/core/ext/filters/message_size/message_size_filter.c @@ -68,6 +68,7 @@ static void* message_size_limits_create_from_json(const grpc_json* json) { } typedef struct call_data { + grpc_call_combiner* call_combiner; message_size_limits limits; // Receive closures are chained: we inject this closure as the // recv_message_ready up-call on transport_stream_op, and remember to @@ -131,7 +132,8 @@ static void start_transport_stream_op_batch( exec_ctx, op, grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(message_string), GRPC_ERROR_INT_GRPC_STATUS, - GRPC_STATUS_RESOURCE_EXHAUSTED)); + GRPC_STATUS_RESOURCE_EXHAUSTED), + calld->call_combiner); gpr_free(message_string); return; } @@ -152,6 +154,7 @@ static grpc_error* init_call_elem(grpc_exec_ctx* exec_ctx, const grpc_call_element_args* args) { channel_data* chand = (channel_data*)elem->channel_data; call_data* calld = (call_data*)elem->call_data; + calld->call_combiner = args->call_combiner; calld->next_recv_message_ready = NULL; GRPC_CLOSURE_INIT(&calld->recv_message_ready, recv_message_ready, elem, grpc_schedule_on_exec_ctx); @@ -259,7 +262,6 @@ const grpc_channel_filter grpc_message_size_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "message_size"}; diff --git a/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c b/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c index b4d2cb4b8c7..c8b2fe5f99c 100644 --- a/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c +++ b/src/core/ext/filters/workarounds/workaround_cronet_compression_filter.c @@ -177,7 +177,6 @@ const grpc_channel_filter grpc_workaround_cronet_compression_filter = { 0, init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "workaround_cronet_compression"}; diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c index 7541bd5c92c..2f0ac85152d 100644 --- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c +++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c @@ -1370,17 +1370,28 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx, void *stream_op, "send_initial_metadata_finished"); } } + if (op_payload->send_initial_metadata.peer_string != NULL) { + gpr_atm_rel_store(op_payload->send_initial_metadata.peer_string, + (gpr_atm)gpr_strdup(t->peer_string)); + } } if (op->send_message) { on_complete->next_data.scratch |= CLOSURE_BARRIER_MAY_COVER_WRITE; s->fetching_send_message_finished = add_closure_barrier(op->on_complete); if (s->write_closed) { + // Return an error unless the client has already received trailing + // metadata from the server, since an application using a + // streaming call might send another message before getting a + // recv_message failure, breaking out of its loop, and then + // starting recv_trailing_metadata. grpc_chttp2_complete_closure_step( exec_ctx, t, s, &s->fetching_send_message_finished, - GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Attempt to send message after stream was closed", - &s->write_closed_error, 1), + t->is_client && s->received_trailing_metadata + ? GRPC_ERROR_NONE + : GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( + "Attempt to send message after stream was closed", + &s->write_closed_error, 1), "fetching_send_message_finished"); } else { GPR_ASSERT(s->fetching_send_message == NULL); @@ -1466,6 +1477,10 @@ static void perform_stream_op_locked(grpc_exec_ctx *exec_ctx, void *stream_op, op_payload->recv_initial_metadata.recv_initial_metadata; s->trailing_metadata_available = op_payload->recv_initial_metadata.trailing_metadata_available; + if (op_payload->recv_initial_metadata.peer_string != NULL) { + gpr_atm_rel_store(op_payload->recv_initial_metadata.peer_string, + (gpr_atm)gpr_strdup(t->peer_string)); + } grpc_chttp2_maybe_complete_recv_initial_metadata(exec_ctx, t, s); } @@ -1824,8 +1839,7 @@ void grpc_chttp2_maybe_complete_recv_trailing_metadata(grpc_exec_ctx *exec_ctx, } } } - if (s->read_closed && s->frame_storage.length == 0 && - (!pending_data || s->seen_error) && + if (s->read_closed && s->frame_storage.length == 0 && !pending_data && s->recv_trailing_metadata_finished != NULL) { grpc_chttp2_incoming_metadata_buffer_publish( exec_ctx, &s->metadata_buffer[1], s->recv_trailing_metadata); @@ -2931,14 +2945,6 @@ static void destructive_reclaimer_locked(grpc_exec_ctx *exec_ctx, void *arg, GRPC_CHTTP2_UNREF_TRANSPORT(exec_ctx, t, "destructive_reclaimer"); } -/******************************************************************************* - * INTEGRATION GLUE - */ - -static char *chttp2_get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *t) { - return gpr_strdup(((grpc_chttp2_transport *)t)->peer_string); -} - /******************************************************************************* * MONITORING */ @@ -2956,7 +2962,6 @@ static const grpc_transport_vtable vtable = {sizeof(grpc_chttp2_stream), perform_transport_op, destroy_stream, destroy_transport, - chttp2_get_peer, chttp2_get_endpoint}; grpc_transport *grpc_create_chttp2_transport( diff --git a/src/core/ext/transport/chttp2/transport/internal.h b/src/core/ext/transport/chttp2/transport/internal.h index 3c41a8958f6..9fff30d54fd 100644 --- a/src/core/ext/transport/chttp2/transport/internal.h +++ b/src/core/ext/transport/chttp2/transport/internal.h @@ -509,6 +509,8 @@ struct grpc_chttp2_stream { /** Are we buffering writes on this stream? If yes, we won't become writable until there's enough queued up in the flow_controlled_buffer */ bool write_buffering; + /** Has trailing metadata been received. */ + bool received_trailing_metadata; /** the error that resulted in this stream being read-closed */ grpc_error *read_closed_error; diff --git a/src/core/ext/transport/chttp2/transport/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c index 18d163ee989..19bd86fd0cd 100644 --- a/src/core/ext/transport/chttp2/transport/parsing.c +++ b/src/core/ext/transport/chttp2/transport/parsing.c @@ -623,6 +623,7 @@ static grpc_error *init_header_frame_parser(grpc_exec_ctx *exec_ctx, *s->trailing_metadata_available = true; } t->hpack_parser.on_header = on_trailing_header; + s->received_trailing_metadata = true; } else { GRPC_CHTTP2_IF_TRACING(gpr_log(GPR_INFO, "parsing initial_metadata")); t->hpack_parser.on_header = on_initial_header; @@ -631,6 +632,7 @@ static grpc_error *init_header_frame_parser(grpc_exec_ctx *exec_ctx, case 1: GRPC_CHTTP2_IF_TRACING(gpr_log(GPR_INFO, "parsing trailing_metadata")); t->hpack_parser.on_header = on_trailing_header; + s->received_trailing_metadata = true; break; case 2: gpr_log(GPR_ERROR, "too many header frames received"); diff --git a/src/core/ext/transport/cronet/transport/cronet_transport.c b/src/core/ext/transport/cronet/transport/cronet_transport.c index abb558982bc..09420d92e75 100644 --- a/src/core/ext/transport/cronet/transport/cronet_transport.c +++ b/src/core/ext/transport/cronet/transport/cronet_transport.c @@ -1386,10 +1386,6 @@ static void destroy_stream(grpc_exec_ctx *exec_ctx, grpc_transport *gt, static void destroy_transport(grpc_exec_ctx *exec_ctx, grpc_transport *gt) {} -static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *gt) { - return NULL; -} - static grpc_endpoint *get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *gt) { return NULL; @@ -1408,7 +1404,6 @@ static const grpc_transport_vtable grpc_cronet_vtable = { perform_op, destroy_stream, destroy_transport, - get_peer, get_endpoint}; grpc_transport *grpc_create_cronet_transport(void *engine, const char *target, diff --git a/src/core/ext/transport/inproc/inproc_transport.c b/src/core/ext/transport/inproc/inproc_transport.c index 6f4b429ee2f..b2d6f2d0c9b 100644 --- a/src/core/ext/transport/inproc/inproc_transport.c +++ b/src/core/ext/transport/inproc/inproc_transport.c @@ -1251,20 +1251,14 @@ static void set_pollset_set(grpc_exec_ctx *exec_ctx, grpc_transport *gt, // Nothing to do here } -static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *t) { - return gpr_strdup("inproc"); -} - static grpc_endpoint *get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *t) { return NULL; } static const grpc_transport_vtable inproc_vtable = { - sizeof(inproc_stream), "inproc", - init_stream, set_pollset, - set_pollset_set, perform_stream_op, - perform_transport_op, destroy_stream, - destroy_transport, get_peer, + sizeof(inproc_stream), "inproc", init_stream, + set_pollset, set_pollset_set, perform_stream_op, + perform_transport_op, destroy_stream, destroy_transport, get_endpoint}; /******************************************************************************* diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c index 0f8e33c4be9..775c8bc667c 100644 --- a/src/core/lib/channel/channel_stack.c +++ b/src/core/lib/channel/channel_stack.c @@ -233,15 +233,10 @@ void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack, void grpc_call_next_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { grpc_call_element *next_elem = elem + 1; + GRPC_CALL_LOG_OP(GPR_INFO, next_elem, op); next_elem->filter->start_transport_stream_op_batch(exec_ctx, next_elem, op); } -char *grpc_call_next_get_peer(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { - grpc_call_element *next_elem = elem + 1; - return next_elem->filter->get_peer(exec_ctx, next_elem); -} - void grpc_channel_next_get_info(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info) { @@ -265,12 +260,3 @@ grpc_call_stack *grpc_call_stack_from_top_element(grpc_call_element *elem) { return (grpc_call_stack *)((char *)(elem)-ROUND_UP_TO_ALIGNMENT_SIZE( sizeof(grpc_call_stack))); } - -void grpc_call_element_signal_error(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_error *error) { - grpc_transport_stream_op_batch *op = grpc_make_transport_stream_op(NULL); - op->cancel_stream = true; - op->payload->cancel_stream.cancel_error = error; - elem->filter->start_transport_stream_op_batch(exec_ctx, elem, op); -} diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h index a80f8aa8268..ae1cac31f74 100644 --- a/src/core/lib/channel/channel_stack.h +++ b/src/core/lib/channel/channel_stack.h @@ -40,6 +40,7 @@ #include #include "src/core/lib/debug/trace.h" +#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/iomgr/polling_entity.h" #include "src/core/lib/support/arena.h" #include "src/core/lib/transport/transport.h" @@ -71,6 +72,7 @@ typedef struct { gpr_timespec start_time; gpr_timespec deadline; gpr_arena *arena; + grpc_call_combiner *call_combiner; } grpc_call_element_args; typedef struct { @@ -150,9 +152,6 @@ typedef struct { void (*destroy_channel_elem)(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem); - /* Implement grpc_call_get_peer() */ - char *(*get_peer)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem); - /* Implement grpc_channel_get_info() */ void (*get_channel_info)(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info); @@ -271,8 +270,6 @@ void grpc_call_next_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, stack */ void grpc_channel_next_op(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, grpc_transport_op *op); -/* Pass through a request to get_peer to the next child element */ -char *grpc_call_next_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem); /* Pass through a request to get_channel_info() to the next child element */ void grpc_channel_next_get_info(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, @@ -288,10 +285,6 @@ void grpc_call_log_op(char *file, int line, gpr_log_severity severity, grpc_call_element *elem, grpc_transport_stream_op_batch *op); -void grpc_call_element_signal_error(grpc_exec_ctx *exec_ctx, - grpc_call_element *cur_elem, - grpc_error *error); - extern grpc_tracer_flag grpc_trace_channel; #define GRPC_CALL_LOG_OP(sev, elem, op) \ diff --git a/src/core/lib/channel/connected_channel.c b/src/core/lib/channel/connected_channel.c index af06ca802e1..8285226fc49 100644 --- a/src/core/lib/channel/connected_channel.c +++ b/src/core/lib/channel/connected_channel.c @@ -36,7 +36,57 @@ typedef struct connected_channel_channel_data { grpc_transport *transport; } channel_data; -typedef struct connected_channel_call_data { void *unused; } call_data; +typedef struct { + grpc_closure closure; + grpc_closure *original_closure; + grpc_call_combiner *call_combiner; + const char *reason; +} callback_state; + +typedef struct connected_channel_call_data { + grpc_call_combiner *call_combiner; + // Closures used for returning results on the call combiner. + callback_state on_complete[6]; // Max number of pending batches. + callback_state recv_initial_metadata_ready; + callback_state recv_message_ready; +} call_data; + +static void run_in_call_combiner(grpc_exec_ctx *exec_ctx, void *arg, + grpc_error *error) { + callback_state *state = (callback_state *)arg; + GRPC_CALL_COMBINER_START(exec_ctx, state->call_combiner, + state->original_closure, GRPC_ERROR_REF(error), + state->reason); +} + +static void run_cancel_in_call_combiner(grpc_exec_ctx *exec_ctx, void *arg, + grpc_error *error) { + run_in_call_combiner(exec_ctx, arg, error); + gpr_free(arg); +} + +static void intercept_callback(call_data *calld, callback_state *state, + bool free_when_done, const char *reason, + grpc_closure **original_closure) { + state->original_closure = *original_closure; + state->call_combiner = calld->call_combiner; + state->reason = reason; + *original_closure = GRPC_CLOSURE_INIT( + &state->closure, + free_when_done ? run_cancel_in_call_combiner : run_in_call_combiner, + state, grpc_schedule_on_exec_ctx); +} + +static callback_state *get_state_for_batch( + call_data *calld, grpc_transport_stream_op_batch *batch) { + if (batch->send_initial_metadata) return &calld->on_complete[0]; + if (batch->send_message) return &calld->on_complete[1]; + if (batch->send_trailing_metadata) return &calld->on_complete[2]; + if (batch->recv_initial_metadata) return &calld->on_complete[3]; + if (batch->recv_message) return &calld->on_complete[4]; + if (batch->recv_trailing_metadata) return &calld->on_complete[5]; + GPR_UNREACHABLE_CODE(return NULL); +} /* We perform a small hack to locate transport data alongside the connected channel data in call allocations, to allow everything to be pulled in minimal @@ -49,13 +99,38 @@ typedef struct connected_channel_call_data { void *unused; } call_data; into transport stream operations */ static void con_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_transport_stream_op_batch *op) { + grpc_transport_stream_op_batch *batch) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - GRPC_CALL_LOG_OP(GPR_INFO, elem, op); - + if (batch->recv_initial_metadata) { + callback_state *state = &calld->recv_initial_metadata_ready; + intercept_callback( + calld, state, false, "recv_initial_metadata_ready", + &batch->payload->recv_initial_metadata.recv_initial_metadata_ready); + } + if (batch->recv_message) { + callback_state *state = &calld->recv_message_ready; + intercept_callback(calld, state, false, "recv_message_ready", + &batch->payload->recv_message.recv_message_ready); + } + if (batch->cancel_stream) { + // There can be more than one cancellation batch in flight at any + // given time, so we can't just pick out a fixed index into + // calld->on_complete like we can for the other ops. However, + // cancellation isn't in the fast path, so we just allocate a new + // closure for each one. + callback_state *state = (callback_state *)gpr_malloc(sizeof(*state)); + intercept_callback(calld, state, true, "on_complete (cancel_stream)", + &batch->on_complete); + } else { + callback_state *state = get_state_for_batch(calld, batch); + intercept_callback(calld, state, false, "on_complete", &batch->on_complete); + } grpc_transport_perform_stream_op(exec_ctx, chand->transport, - TRANSPORT_STREAM_FROM_CALL_DATA(calld), op); + TRANSPORT_STREAM_FROM_CALL_DATA(calld), + batch); + GRPC_CALL_COMBINER_STOP(exec_ctx, calld->call_combiner, + "passed batch to transport"); } static void con_start_transport_op(grpc_exec_ctx *exec_ctx, @@ -71,6 +146,7 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, const grpc_call_element_args *args) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; + calld->call_combiner = args->call_combiner; int r = grpc_transport_init_stream( exec_ctx, chand->transport, TRANSPORT_STREAM_FROM_CALL_DATA(calld), &args->call_stack->refcount, args->server_transport_data, args->arena); @@ -118,11 +194,6 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, } } -static char *con_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - channel_data *chand = elem->channel_data; - return grpc_transport_get_peer(exec_ctx, chand->transport); -} - /* No-op. */ static void con_get_channel_info(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, @@ -138,7 +209,6 @@ const grpc_channel_filter grpc_connected_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - con_get_peer, con_get_channel_info, "connected", }; diff --git a/src/core/lib/iomgr/call_combiner.c b/src/core/lib/iomgr/call_combiner.c new file mode 100644 index 00000000000..899f98552db --- /dev/null +++ b/src/core/lib/iomgr/call_combiner.c @@ -0,0 +1,180 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include "src/core/lib/iomgr/call_combiner.h" + +#include + +grpc_tracer_flag grpc_call_combiner_trace = + GRPC_TRACER_INITIALIZER(false, "call_combiner"); + +static grpc_error* decode_cancel_state_error(gpr_atm cancel_state) { + if (cancel_state & 1) { + return (grpc_error*)(cancel_state & ~(gpr_atm)1); + } + return GRPC_ERROR_NONE; +} + +static gpr_atm encode_cancel_state_error(grpc_error* error) { + return (gpr_atm)1 | (gpr_atm)error; +} + +void grpc_call_combiner_init(grpc_call_combiner* call_combiner) { + gpr_mpscq_init(&call_combiner->queue); +} + +void grpc_call_combiner_destroy(grpc_call_combiner* call_combiner) { + gpr_mpscq_destroy(&call_combiner->queue); + GRPC_ERROR_UNREF(decode_cancel_state_error(call_combiner->cancel_state)); +} + +#ifndef NDEBUG +#define DEBUG_ARGS , const char *file, int line +#define DEBUG_FMT_STR "%s:%d: " +#define DEBUG_FMT_ARGS , file, line +#else +#define DEBUG_ARGS +#define DEBUG_FMT_STR +#define DEBUG_FMT_ARGS +#endif + +void grpc_call_combiner_start(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + grpc_closure* closure, + grpc_error* error DEBUG_ARGS, + const char* reason) { + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, + "==> grpc_call_combiner_start() [%p] closure=%p [" DEBUG_FMT_STR + "%s] error=%s", + call_combiner, closure DEBUG_FMT_ARGS, reason, + grpc_error_string(error)); + } + size_t prev_size = + (size_t)gpr_atm_full_fetch_add(&call_combiner->size, (gpr_atm)1); + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, " size: %" PRIdPTR " -> %" PRIdPTR, prev_size, + prev_size + 1); + } + if (prev_size == 0) { + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, " EXECUTING IMMEDIATELY"); + } + // Queue was empty, so execute this closure immediately. + GRPC_CLOSURE_SCHED(exec_ctx, closure, error); + } else { + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_INFO, " QUEUING"); + } + // Queue was not empty, so add closure to queue. + closure->error_data.error = error; + gpr_mpscq_push(&call_combiner->queue, (gpr_mpscq_node*)closure); + } +} + +void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner DEBUG_ARGS, + const char* reason) { + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, + "==> grpc_call_combiner_stop() [%p] [" DEBUG_FMT_STR "%s]", + call_combiner DEBUG_FMT_ARGS, reason); + } + size_t prev_size = + (size_t)gpr_atm_full_fetch_add(&call_combiner->size, (gpr_atm)-1); + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, " size: %" PRIdPTR " -> %" PRIdPTR, prev_size, + prev_size - 1); + } + GPR_ASSERT(prev_size >= 1); + if (prev_size > 1) { + while (true) { + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, " checking queue"); + } + bool empty; + grpc_closure* closure = (grpc_closure*)gpr_mpscq_pop_and_check_end( + &call_combiner->queue, &empty); + if (closure == NULL) { + // This can happen either due to a race condition within the mpscq + // code or because of a race with grpc_call_combiner_start(). + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, " queue returned no result; checking again"); + } + continue; + } + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, " EXECUTING FROM QUEUE: closure=%p error=%s", + closure, grpc_error_string(closure->error_data.error)); + } + GRPC_CLOSURE_SCHED(exec_ctx, closure, closure->error_data.error); + break; + } + } else if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, " queue empty"); + } +} + +void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + grpc_closure* closure) { + while (true) { + // Decode original state. + gpr_atm original_state = gpr_atm_acq_load(&call_combiner->cancel_state); + grpc_error* original_error = decode_cancel_state_error(original_state); + // If error is set, invoke the cancellation closure immediately. + // Otherwise, store the new closure. + if (original_error != GRPC_ERROR_NONE) { + GRPC_CLOSURE_SCHED(exec_ctx, closure, GRPC_ERROR_REF(original_error)); + break; + } else { + if (gpr_atm_full_cas(&call_combiner->cancel_state, original_state, + (gpr_atm)closure)) { + break; + } + } + // cas failed, try again. + } +} + +void grpc_call_combiner_cancel(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + grpc_error* error) { + while (true) { + gpr_atm original_state = gpr_atm_acq_load(&call_combiner->cancel_state); + grpc_error* original_error = decode_cancel_state_error(original_state); + if (original_error != GRPC_ERROR_NONE) { + GRPC_ERROR_UNREF(error); + break; + } + if (gpr_atm_full_cas(&call_combiner->cancel_state, original_state, + encode_cancel_state_error(error))) { + if (original_state != 0) { + grpc_closure* notify_on_cancel = (grpc_closure*)original_state; + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, + "call_combiner=%p: scheduling notify_on_cancel callback=%p", + call_combiner, notify_on_cancel); + } + GRPC_CLOSURE_SCHED(exec_ctx, notify_on_cancel, GRPC_ERROR_REF(error)); + } + break; + } + // cas failed, try again. + } +} diff --git a/src/core/lib/iomgr/call_combiner.h b/src/core/lib/iomgr/call_combiner.h new file mode 100644 index 00000000000..621e2c36698 --- /dev/null +++ b/src/core/lib/iomgr/call_combiner.h @@ -0,0 +1,104 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#ifndef GRPC_CORE_LIB_IOMGR_CALL_COMBINER_H +#define GRPC_CORE_LIB_IOMGR_CALL_COMBINER_H + +#include + +#include + +#include "src/core/lib/iomgr/closure.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/support/mpscq.h" + +// A simple, lock-free mechanism for serializing activity related to a +// single call. This is similar to a combiner but is more lightweight. +// +// It requires the callback (or, in the common case where the callback +// actually kicks off a chain of callbacks, the last callback in that +// chain) to explicitly indicate (by calling GRPC_CALL_COMBINER_STOP()) +// when it is done with the action that was kicked off by the original +// callback. + +extern grpc_tracer_flag grpc_call_combiner_trace; + +typedef struct { + gpr_atm size; // size_t, num closures in queue or currently executing + gpr_mpscq queue; + // Either 0 (if not cancelled and no cancellation closure set), + // a grpc_closure* (if the lowest bit is 0), + // or a grpc_error* (if the lowest bit is 1). + gpr_atm cancel_state; +} grpc_call_combiner; + +// Assumes memory was initialized to zero. +void grpc_call_combiner_init(grpc_call_combiner* call_combiner); + +void grpc_call_combiner_destroy(grpc_call_combiner* call_combiner); + +#ifndef NDEBUG +#define GRPC_CALL_COMBINER_START(exec_ctx, call_combiner, closure, error, \ + reason) \ + grpc_call_combiner_start((exec_ctx), (call_combiner), (closure), (error), \ + __FILE__, __LINE__, (reason)) +#define GRPC_CALL_COMBINER_STOP(exec_ctx, call_combiner, reason) \ + grpc_call_combiner_stop((exec_ctx), (call_combiner), __FILE__, __LINE__, \ + (reason)) +/// Starts processing \a closure on \a call_combiner. +void grpc_call_combiner_start(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + grpc_closure* closure, grpc_error* error, + const char* file, int line, const char* reason); +/// Yields the call combiner to the next closure in the queue, if any. +void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + const char* file, int line, const char* reason); +#else +#define GRPC_CALL_COMBINER_START(exec_ctx, call_combiner, closure, error, \ + reason) \ + grpc_call_combiner_start((exec_ctx), (call_combiner), (closure), (error), \ + (reason)) +#define GRPC_CALL_COMBINER_STOP(exec_ctx, call_combiner, reason) \ + grpc_call_combiner_stop((exec_ctx), (call_combiner), (reason)) +/// Starts processing \a closure on \a call_combiner. +void grpc_call_combiner_start(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + grpc_closure* closure, grpc_error* error, + const char* reason); +/// Yields the call combiner to the next closure in the queue, if any. +void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + const char* reason); +#endif + +/// Tells \a call_combiner to invoke \a closure when +/// grpc_call_combiner_cancel() is called. If grpc_call_combiner_cancel() +/// was previously called, \a closure will be invoked immediately. +/// If \a closure is NULL, then no closure will be invoked on +/// cancellation; this effectively unregisters the previously set closure. +void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + grpc_closure* closure); + +/// Indicates that the call has been cancelled. +void grpc_call_combiner_cancel(grpc_exec_ctx* exec_ctx, + grpc_call_combiner* call_combiner, + grpc_error* error); + +#endif /* GRPC_CORE_LIB_IOMGR_CALL_COMBINER_H */ diff --git a/src/core/lib/security/transport/client_auth_filter.c b/src/core/lib/security/transport/client_auth_filter.c index 531a88434f3..e3f0163a6cc 100644 --- a/src/core/lib/security/transport/client_auth_filter.c +++ b/src/core/lib/security/transport/client_auth_filter.c @@ -39,6 +39,7 @@ /* We can have a per-call credentials. */ typedef struct { + grpc_call_combiner *call_combiner; grpc_call_credentials *creds; bool have_host; bool have_method; @@ -49,17 +50,11 @@ typedef struct { pollset_set so that work can progress when this call wants work to progress */ grpc_polling_entity *pollent; - gpr_atm security_context_set; - gpr_mu security_context_mu; grpc_credentials_mdelem_array md_array; grpc_linked_mdelem md_links[MAX_CREDENTIALS_METADATA_COUNT]; grpc_auth_metadata_context auth_md_context; - grpc_closure closure; - // Either 0 (no cancellation and no async operation in flight), - // a grpc_closure* (if the lowest bit is 0), - // or a grpc_error* (if the lowest bit is 1). - gpr_atm cancellation_state; - grpc_closure cancel_closure; + grpc_closure async_cancel_closure; + grpc_closure async_result_closure; } call_data; /* We can have a per-channel credentials. */ @@ -68,43 +63,6 @@ typedef struct { grpc_auth_context *auth_context; } channel_data; -static void decode_cancel_state(gpr_atm cancel_state, grpc_closure **func, - grpc_error **error) { - // If the lowest bit is 1, the value is a grpc_error*. - // Otherwise, if non-zdero, the value is a grpc_closure*. - if (cancel_state & 1) { - *error = (grpc_error *)(cancel_state & ~(gpr_atm)1); - } else if (cancel_state != 0) { - *func = (grpc_closure *)cancel_state; - } -} - -static gpr_atm encode_cancel_state_error(grpc_error *error) { - // Set the lowest bit to 1 to indicate that it's an error. - return (gpr_atm)1 | (gpr_atm)error; -} - -// Returns an error if the call has been cancelled. Otherwise, sets the -// cancellation function to be called upon cancellation. -static grpc_error *set_cancel_func(grpc_call_element *elem, - grpc_iomgr_cb_func func) { - call_data *calld = (call_data *)elem->call_data; - // Decode original state. - gpr_atm original_state = gpr_atm_acq_load(&calld->cancellation_state); - grpc_error *original_error = GRPC_ERROR_NONE; - grpc_closure *original_func = NULL; - decode_cancel_state(original_state, &original_func, &original_error); - // If error is set, return it. - if (original_error != GRPC_ERROR_NONE) return GRPC_ERROR_REF(original_error); - // Otherwise, store func. - GRPC_CLOSURE_INIT(&calld->cancel_closure, func, elem, - grpc_schedule_on_exec_ctx); - GPR_ASSERT(((gpr_atm)&calld->cancel_closure & (gpr_atm)1) == 0); - gpr_atm_rel_store(&calld->cancellation_state, - (gpr_atm)&calld->cancel_closure); - return GRPC_ERROR_NONE; -} - static void reset_auth_metadata_context( grpc_auth_metadata_context *auth_md_context) { if (auth_md_context->service_url != NULL) { @@ -135,6 +93,7 @@ static void on_credentials_metadata(grpc_exec_ctx *exec_ctx, void *arg, grpc_transport_stream_op_batch *batch = (grpc_transport_stream_op_batch *)arg; grpc_call_element *elem = batch->handler_private.extra_arg; call_data *calld = elem->call_data; + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); reset_auth_metadata_context(&calld->auth_md_context); grpc_error *error = GRPC_ERROR_REF(input_error); if (error == GRPC_ERROR_NONE) { @@ -153,7 +112,8 @@ static void on_credentials_metadata(grpc_exec_ctx *exec_ctx, void *arg, } else { error = grpc_error_set_int(error, GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_UNAUTHENTICATED); - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, error); + grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, error, + calld->call_combiner); } } @@ -223,7 +183,8 @@ static void send_security_metadata(grpc_exec_ctx *exec_ctx, grpc_error_set_int( GRPC_ERROR_CREATE_FROM_STATIC_STRING( "Incompatible credentials set on channel and call."), - GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_UNAUTHENTICATED)); + GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_UNAUTHENTICATED), + calld->call_combiner); return; } } else { @@ -234,22 +195,23 @@ static void send_security_metadata(grpc_exec_ctx *exec_ctx, build_auth_metadata_context(&chand->security_connector->base, chand->auth_context, calld); - grpc_error *cancel_error = set_cancel_func(elem, cancel_get_request_metadata); - if (cancel_error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, - cancel_error); - return; - } GPR_ASSERT(calld->pollent != NULL); - GRPC_CLOSURE_INIT(&calld->closure, on_credentials_metadata, batch, - grpc_schedule_on_exec_ctx); + + GRPC_CLOSURE_INIT(&calld->async_result_closure, on_credentials_metadata, + batch, grpc_schedule_on_exec_ctx); grpc_error *error = GRPC_ERROR_NONE; if (grpc_call_credentials_get_request_metadata( exec_ctx, calld->creds, calld->pollent, calld->auth_md_context, - &calld->md_array, &calld->closure, &error)) { + &calld->md_array, &calld->async_result_closure, &error)) { // Synchronous return; invoke on_credentials_metadata() directly. on_credentials_metadata(exec_ctx, batch, error); GRPC_ERROR_UNREF(error); + } else { + // Async return; register cancellation closure with call combiner. + GRPC_CLOSURE_INIT(&calld->async_cancel_closure, cancel_get_request_metadata, + elem, grpc_schedule_on_exec_ctx); + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, + &calld->async_cancel_closure); } } @@ -258,7 +220,7 @@ static void on_host_checked(grpc_exec_ctx *exec_ctx, void *arg, grpc_transport_stream_op_batch *batch = (grpc_transport_stream_op_batch *)arg; grpc_call_element *elem = batch->handler_private.extra_arg; call_data *calld = elem->call_data; - + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); if (error == GRPC_ERROR_NONE) { send_security_metadata(exec_ctx, elem, batch); } else { @@ -271,7 +233,8 @@ static void on_host_checked(grpc_exec_ctx *exec_ctx, void *arg, exec_ctx, batch, grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(error_msg), GRPC_ERROR_INT_GRPC_STATUS, - GRPC_STATUS_UNAUTHENTICATED)); + GRPC_STATUS_UNAUTHENTICATED), + calld->call_combiner); gpr_free(error_msg); } } @@ -282,7 +245,7 @@ static void cancel_check_call_host(grpc_exec_ctx *exec_ctx, void *arg, call_data *calld = (call_data *)elem->call_data; channel_data *chand = (channel_data *)elem->channel_data; grpc_channel_security_connector_cancel_check_call_host( - exec_ctx, chand->security_connector, &calld->closure, + exec_ctx, chand->security_connector, &calld->async_result_closure, GRPC_ERROR_REF(error)); } @@ -295,52 +258,19 @@ static void auth_start_transport_stream_op_batch( call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - if (batch->cancel_stream) { - while (true) { - // Decode the original cancellation state. - gpr_atm original_state = gpr_atm_acq_load(&calld->cancellation_state); - grpc_error *cancel_error = GRPC_ERROR_NONE; - grpc_closure *func = NULL; - decode_cancel_state(original_state, &func, &cancel_error); - // If we had already set a cancellation error, there's nothing - // more to do. - if (cancel_error != GRPC_ERROR_NONE) break; - // If there's a cancel func, call it. - // Note that even if the cancel func has been changed by some - // other thread between when we decoded it and now, it will just - // be a no-op. - cancel_error = GRPC_ERROR_REF(batch->payload->cancel_stream.cancel_error); - if (func != NULL) { - GRPC_CLOSURE_SCHED(exec_ctx, func, GRPC_ERROR_REF(cancel_error)); - } - // Encode the new error into cancellation state. - if (gpr_atm_full_cas(&calld->cancellation_state, original_state, - encode_cancel_state_error(cancel_error))) { - break; // Success. - } - // The cas failed, so try again. - } - } else { - /* double checked lock over security context to ensure it's set once */ - if (gpr_atm_acq_load(&calld->security_context_set) == 0) { - gpr_mu_lock(&calld->security_context_mu); - if (gpr_atm_acq_load(&calld->security_context_set) == 0) { - GPR_ASSERT(batch->payload->context != NULL); - if (batch->payload->context[GRPC_CONTEXT_SECURITY].value == NULL) { - batch->payload->context[GRPC_CONTEXT_SECURITY].value = - grpc_client_security_context_create(); - batch->payload->context[GRPC_CONTEXT_SECURITY].destroy = - grpc_client_security_context_destroy; - } - grpc_client_security_context *sec_ctx = - batch->payload->context[GRPC_CONTEXT_SECURITY].value; - GRPC_AUTH_CONTEXT_UNREF(sec_ctx->auth_context, "client auth filter"); - sec_ctx->auth_context = - GRPC_AUTH_CONTEXT_REF(chand->auth_context, "client_auth_filter"); - gpr_atm_rel_store(&calld->security_context_set, 1); - } - gpr_mu_unlock(&calld->security_context_mu); + if (!batch->cancel_stream) { + GPR_ASSERT(batch->payload->context != NULL); + if (batch->payload->context[GRPC_CONTEXT_SECURITY].value == NULL) { + batch->payload->context[GRPC_CONTEXT_SECURITY].value = + grpc_client_security_context_create(); + batch->payload->context[GRPC_CONTEXT_SECURITY].destroy = + grpc_client_security_context_destroy; } + grpc_client_security_context *sec_ctx = + batch->payload->context[GRPC_CONTEXT_SECURITY].value; + GRPC_AUTH_CONTEXT_UNREF(sec_ctx->auth_context, "client auth filter"); + sec_ctx->auth_context = + GRPC_AUTH_CONTEXT_REF(chand->auth_context, "client_auth_filter"); } if (batch->send_initial_metadata) { @@ -365,26 +295,25 @@ static void auth_start_transport_stream_op_batch( } } if (calld->have_host) { - grpc_error *cancel_error = set_cancel_func(elem, cancel_check_call_host); - if (cancel_error != GRPC_ERROR_NONE) { - grpc_transport_stream_op_batch_finish_with_failure(exec_ctx, batch, - cancel_error); + batch->handler_private.extra_arg = elem; + GRPC_CLOSURE_INIT(&calld->async_result_closure, on_host_checked, batch, + grpc_schedule_on_exec_ctx); + char *call_host = grpc_slice_to_c_string(calld->host); + grpc_error *error = GRPC_ERROR_NONE; + if (grpc_channel_security_connector_check_call_host( + exec_ctx, chand->security_connector, call_host, + chand->auth_context, &calld->async_result_closure, &error)) { + // Synchronous return; invoke on_host_checked() directly. + on_host_checked(exec_ctx, batch, error); + GRPC_ERROR_UNREF(error); } else { - char *call_host = grpc_slice_to_c_string(calld->host); - batch->handler_private.extra_arg = elem; - grpc_error *error = GRPC_ERROR_NONE; - if (grpc_channel_security_connector_check_call_host( - exec_ctx, chand->security_connector, call_host, - chand->auth_context, - GRPC_CLOSURE_INIT(&calld->closure, on_host_checked, batch, - grpc_schedule_on_exec_ctx), - &error)) { - // Synchronous return; invoke on_host_checked() directly. - on_host_checked(exec_ctx, batch, error); - GRPC_ERROR_UNREF(error); - } - gpr_free(call_host); + // Async return; register cancellation closure with call combiner. + GRPC_CLOSURE_INIT(&calld->async_cancel_closure, cancel_check_call_host, + elem, grpc_schedule_on_exec_ctx); + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, + &calld->async_cancel_closure); } + gpr_free(call_host); GPR_TIMER_END("auth_start_transport_stream_op_batch", 0); return; /* early exit */ } @@ -400,8 +329,7 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { call_data *calld = elem->call_data; - memset(calld, 0, sizeof(*calld)); - gpr_mu_init(&calld->security_context_mu); + calld->call_combiner = args->call_combiner; return GRPC_ERROR_NONE; } @@ -426,12 +354,6 @@ static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_slice_unref_internal(exec_ctx, calld->method); } reset_auth_metadata_context(&calld->auth_md_context); - gpr_mu_destroy(&calld->security_context_mu); - gpr_atm cancel_state = gpr_atm_acq_load(&calld->cancellation_state); - grpc_error *cancel_error = GRPC_ERROR_NONE; - grpc_closure *cancel_func = NULL; - decode_cancel_state(cancel_state, &cancel_func, &cancel_error); - GRPC_ERROR_UNREF(cancel_error); } /* Constructor for channel_data */ @@ -490,6 +412,5 @@ const grpc_channel_filter grpc_client_auth_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "client-auth"}; diff --git a/src/core/lib/security/transport/server_auth_filter.c b/src/core/lib/security/transport/server_auth_filter.c index 9bf3f0ca0f0..b721ce4a224 100644 --- a/src/core/lib/security/transport/server_auth_filter.c +++ b/src/core/lib/security/transport/server_auth_filter.c @@ -26,7 +26,15 @@ #include "src/core/lib/security/transport/auth_filters.h" #include "src/core/lib/slice/slice_internal.h" +typedef enum { + STATE_INIT = 0, + STATE_DONE, + STATE_CANCELLED, +} async_state; + typedef struct call_data { + grpc_call_combiner *call_combiner; + grpc_call_stack *owning_call; grpc_transport_stream_op_batch *recv_initial_metadata_batch; grpc_closure *original_recv_initial_metadata_ready; grpc_closure recv_initial_metadata_ready; @@ -34,6 +42,8 @@ typedef struct call_data { const grpc_metadata *consumed_md; size_t num_consumed_md; grpc_auth_context *auth_context; + grpc_closure cancel_closure; + gpr_atm state; // async_state } call_data; typedef struct channel_data { @@ -78,54 +88,92 @@ static grpc_filtered_mdelem remove_consumed_md(grpc_exec_ctx *exec_ctx, return GRPC_FILTERED_MDELEM(md); } -/* called from application code */ -static void on_md_processing_done( - void *user_data, const grpc_metadata *consumed_md, size_t num_consumed_md, - const grpc_metadata *response_md, size_t num_response_md, - grpc_status_code status, const char *error_details) { - grpc_call_element *elem = user_data; +static void on_md_processing_done_inner(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + const grpc_metadata *consumed_md, + size_t num_consumed_md, + const grpc_metadata *response_md, + size_t num_response_md, + grpc_error *error) { call_data *calld = elem->call_data; grpc_transport_stream_op_batch *batch = calld->recv_initial_metadata_batch; - grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, NULL); /* TODO(jboeuf): Implement support for response_md. */ if (response_md != NULL && num_response_md > 0) { gpr_log(GPR_INFO, "response_md in auth metadata processing not supported for now. " "Ignoring..."); } - grpc_error *error = GRPC_ERROR_NONE; - if (status == GRPC_STATUS_OK) { + if (error == GRPC_ERROR_NONE) { calld->consumed_md = consumed_md; calld->num_consumed_md = num_consumed_md; error = grpc_metadata_batch_filter( - &exec_ctx, batch->payload->recv_initial_metadata.recv_initial_metadata, + exec_ctx, batch->payload->recv_initial_metadata.recv_initial_metadata, remove_consumed_md, elem, "Response metadata filtering error"); - } else { - if (error_details == NULL) { - error_details = "Authentication metadata processing failed."; + } + GRPC_CLOSURE_SCHED(exec_ctx, calld->original_recv_initial_metadata_ready, + error); +} + +// Called from application code. +static void on_md_processing_done( + void *user_data, const grpc_metadata *consumed_md, size_t num_consumed_md, + const grpc_metadata *response_md, size_t num_response_md, + grpc_status_code status, const char *error_details) { + grpc_call_element *elem = user_data; + call_data *calld = elem->call_data; + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; + // If the call was not cancelled while we were in flight, process the result. + if (gpr_atm_full_cas(&calld->state, (gpr_atm)STATE_INIT, + (gpr_atm)STATE_DONE)) { + grpc_error *error = GRPC_ERROR_NONE; + if (status != GRPC_STATUS_OK) { + if (error_details == NULL) { + error_details = "Authentication metadata processing failed."; + } + error = grpc_error_set_int( + GRPC_ERROR_CREATE_FROM_COPIED_STRING(error_details), + GRPC_ERROR_INT_GRPC_STATUS, status); } - error = - grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(error_details), - GRPC_ERROR_INT_GRPC_STATUS, status); + on_md_processing_done_inner(&exec_ctx, elem, consumed_md, num_consumed_md, + response_md, num_response_md, error); } + // Clean up. for (size_t i = 0; i < calld->md.count; i++) { grpc_slice_unref_internal(&exec_ctx, calld->md.metadata[i].key); grpc_slice_unref_internal(&exec_ctx, calld->md.metadata[i].value); } grpc_metadata_array_destroy(&calld->md); - GRPC_CLOSURE_SCHED(&exec_ctx, calld->original_recv_initial_metadata_ready, - error); + GRPC_CALL_STACK_UNREF(&exec_ctx, calld->owning_call, "server_auth_metadata"); grpc_exec_ctx_finish(&exec_ctx); } +static void cancel_call(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { + grpc_call_element *elem = (grpc_call_element *)arg; + call_data *calld = elem->call_data; + // If the result was not already processed, invoke the callback now. + if (gpr_atm_full_cas(&calld->state, (gpr_atm)STATE_INIT, + (gpr_atm)STATE_CANCELLED)) { + on_md_processing_done_inner(exec_ctx, elem, NULL, 0, NULL, 0, + GRPC_ERROR_REF(error)); + } +} + static void recv_initial_metadata_ready(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { - grpc_call_element *elem = arg; + grpc_call_element *elem = (grpc_call_element *)arg; channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; grpc_transport_stream_op_batch *batch = calld->recv_initial_metadata_batch; if (error == GRPC_ERROR_NONE) { if (chand->creds != NULL && chand->creds->processor.process != NULL) { + // We're calling out to the application, so we need to make sure + // to drop the call combiner early if we get cancelled. + GRPC_CLOSURE_INIT(&calld->cancel_closure, cancel_call, elem, + grpc_schedule_on_exec_ctx); + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, + &calld->cancel_closure); + GRPC_CALL_STACK_REF(calld->owning_call, "server_auth_metadata"); calld->md = metadata_batch_to_md_array( batch->payload->recv_initial_metadata.recv_initial_metadata); chand->creds->processor.process( @@ -159,6 +207,8 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, const grpc_call_element_args *args) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; + calld->call_combiner = args->call_combiner; + calld->owning_call = args->call_stack; GRPC_CLOSURE_INIT(&calld->recv_initial_metadata_ready, recv_initial_metadata_ready, elem, grpc_schedule_on_exec_ctx); @@ -218,6 +268,5 @@ const grpc_channel_filter grpc_server_auth_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "server-auth"}; diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c index e68c201134d..03eaaf99ac3 100644 --- a/src/core/lib/surface/call.c +++ b/src/core/lib/surface/call.c @@ -122,6 +122,7 @@ typedef struct batch_control { bool is_closure; } notify_tag; } completion_data; + grpc_closure start_batch; grpc_closure finish_batch; gpr_refcount steps_to_complete; @@ -151,6 +152,7 @@ typedef struct { struct grpc_call { gpr_refcount ext_ref; gpr_arena *arena; + grpc_call_combiner call_combiner; grpc_completion_queue *cq; grpc_polling_entity pollent; grpc_channel *channel; @@ -184,6 +186,11 @@ struct grpc_call { Element 0 is initial metadata, element 1 is trailing metadata. */ grpc_metadata_array *buffered_metadata[2]; + grpc_metadata compression_md; + + // A char* indicating the peer name. + gpr_atm peer_string; + /* Packed received call statuses from various sources */ gpr_atm status[STATUS_SOURCE_COUNT]; @@ -262,8 +269,9 @@ grpc_tracer_flag grpc_compression_trace = #define CALL_FROM_TOP_ELEM(top_elem) \ CALL_FROM_CALL_STACK(grpc_call_stack_from_top_element(top_elem)) -static void execute_op(grpc_exec_ctx *exec_ctx, grpc_call *call, - grpc_transport_stream_op_batch *op); +static void execute_batch(grpc_exec_ctx *exec_ctx, grpc_call *call, + grpc_transport_stream_op_batch *op, + grpc_closure *start_batch_closure); static void cancel_with_status(grpc_exec_ctx *exec_ctx, grpc_call *c, status_source source, grpc_status_code status, const char *description); @@ -328,6 +336,7 @@ grpc_error *grpc_call_create(grpc_exec_ctx *exec_ctx, sizeof(grpc_call) + channel_stack->call_stack_size); gpr_ref_init(&call->ext_ref, 1); call->arena = arena; + grpc_call_combiner_init(&call->call_combiner); *out_call = call; call->channel = args->channel; call->cq = args->cq; @@ -436,7 +445,8 @@ grpc_error *grpc_call_create(grpc_exec_ctx *exec_ctx, .path = path, .start_time = call->start_time, .deadline = send_deadline, - .arena = call->arena}; + .arena = call->arena, + .call_combiner = &call->call_combiner}; add_init_error(&error, grpc_call_stack_init(exec_ctx, channel_stack, 1, destroy_call, call, &call_args)); if (error != GRPC_ERROR_NONE) { @@ -503,6 +513,8 @@ static void release_call(grpc_exec_ctx *exec_ctx, void *call, grpc_error *error) { grpc_call *c = call; grpc_channel *channel = c->channel; + grpc_call_combiner_destroy(&c->call_combiner); + gpr_free((char *)c->peer_string); grpc_channel_update_call_size_estimate(channel, gpr_arena_destroy(c->arena)); GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, channel, "call"); } @@ -602,30 +614,37 @@ grpc_call_error grpc_call_cancel(grpc_call *call, void *reserved) { return GRPC_CALL_OK; } -static void execute_op(grpc_exec_ctx *exec_ctx, grpc_call *call, - grpc_transport_stream_op_batch *op) { - grpc_call_element *elem; - - GPR_TIMER_BEGIN("execute_op", 0); - elem = CALL_ELEM_FROM_CALL(call, 0); - elem->filter->start_transport_stream_op_batch(exec_ctx, elem, op); - GPR_TIMER_END("execute_op", 0); +// This is called via the call combiner to start sending a batch down +// the filter stack. +static void execute_batch_in_call_combiner(grpc_exec_ctx *exec_ctx, void *arg, + grpc_error *ignored) { + grpc_transport_stream_op_batch *batch = arg; + grpc_call *call = batch->handler_private.extra_arg; + GPR_TIMER_BEGIN("execute_batch", 0); + grpc_call_element *elem = CALL_ELEM_FROM_CALL(call, 0); + GRPC_CALL_LOG_OP(GPR_INFO, elem, batch); + elem->filter->start_transport_stream_op_batch(exec_ctx, elem, batch); + GPR_TIMER_END("execute_batch", 0); +} + +// start_batch_closure points to a caller-allocated closure to be used +// for entering the call combiner. +static void execute_batch(grpc_exec_ctx *exec_ctx, grpc_call *call, + grpc_transport_stream_op_batch *batch, + grpc_closure *start_batch_closure) { + batch->handler_private.extra_arg = call; + GRPC_CLOSURE_INIT(start_batch_closure, execute_batch_in_call_combiner, batch, + grpc_schedule_on_exec_ctx); + GRPC_CALL_COMBINER_START(exec_ctx, &call->call_combiner, start_batch_closure, + GRPC_ERROR_NONE, "executing batch"); } char *grpc_call_get_peer(grpc_call *call) { - grpc_call_element *elem = CALL_ELEM_FROM_CALL(call, 0); - grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - char *result; - GRPC_API_TRACE("grpc_call_get_peer(%p)", 1, (call)); - result = elem->filter->get_peer(&exec_ctx, elem); - if (result == NULL) { - result = grpc_channel_get_target(call->channel); - } - if (result == NULL) { - result = gpr_strdup("unknown"); - } - grpc_exec_ctx_finish(&exec_ctx); - return result; + char *peer_string = (char *)gpr_atm_acq_load(&call->peer_string); + if (peer_string != NULL) return gpr_strdup(peer_string); + peer_string = grpc_channel_get_target(call->channel); + if (peer_string != NULL) return peer_string; + return gpr_strdup("unknown"); } grpc_call *grpc_call_from_top_element(grpc_call_element *elem) { @@ -652,20 +671,41 @@ grpc_call_error grpc_call_cancel_with_status(grpc_call *c, return GRPC_CALL_OK; } -static void done_termination(grpc_exec_ctx *exec_ctx, void *call, +typedef struct { + grpc_call *call; + grpc_closure start_batch; + grpc_closure finish_batch; +} cancel_state; + +// The on_complete callback used when sending a cancel_stream batch down +// the filter stack. Yields the call combiner when the batch is done. +static void done_termination(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { - GRPC_CALL_INTERNAL_UNREF(exec_ctx, call, "termination"); + cancel_state *state = (cancel_state *)arg; + GRPC_CALL_COMBINER_STOP(exec_ctx, &state->call->call_combiner, + "on_complete for cancel_stream op"); + GRPC_CALL_INTERNAL_UNREF(exec_ctx, state->call, "termination"); + gpr_free(state); } static void cancel_with_error(grpc_exec_ctx *exec_ctx, grpc_call *c, status_source source, grpc_error *error) { GRPC_CALL_INTERNAL_REF(c, "termination"); + // Inform the call combiner of the cancellation, so that it can cancel + // any in-flight asynchronous actions that may be holding the call + // combiner. This ensures that the cancel_stream batch can be sent + // down the filter stack in a timely manner. + grpc_call_combiner_cancel(exec_ctx, &c->call_combiner, GRPC_ERROR_REF(error)); set_status_from_error(exec_ctx, c, source, GRPC_ERROR_REF(error)); - grpc_transport_stream_op_batch *op = grpc_make_transport_stream_op( - GRPC_CLOSURE_CREATE(done_termination, c, grpc_schedule_on_exec_ctx)); + cancel_state *state = (cancel_state *)gpr_malloc(sizeof(*state)); + state->call = c; + GRPC_CLOSURE_INIT(&state->finish_batch, done_termination, state, + grpc_schedule_on_exec_ctx); + grpc_transport_stream_op_batch *op = + grpc_make_transport_stream_op(&state->finish_batch); op->cancel_stream = true; op->payload->cancel_stream.cancel_error = error; - execute_op(exec_ctx, c, op); + execute_batch(exec_ctx, c, op, &state->start_batch); } static grpc_error *error_from_status(grpc_status_code status, @@ -1431,6 +1471,18 @@ static void receiving_stream_ready(grpc_exec_ctx *exec_ctx, void *bctlp, } } +// The recv_message_ready callback used when sending a batch containing +// a recv_message op down the filter stack. Yields the call combiner +// before processing the received message. +static void receiving_stream_ready_in_call_combiner(grpc_exec_ctx *exec_ctx, + void *bctlp, + grpc_error *error) { + batch_control *bctl = bctlp; + grpc_call *call = bctl->call; + GRPC_CALL_COMBINER_STOP(exec_ctx, &call->call_combiner, "recv_message_ready"); + receiving_stream_ready(exec_ctx, bctlp, error); +} + static void validate_filtered_metadata(grpc_exec_ctx *exec_ctx, batch_control *bctl) { grpc_call *call = bctl->call; @@ -1537,6 +1589,9 @@ static void receiving_initial_metadata_ready(grpc_exec_ctx *exec_ctx, batch_control *bctl = bctlp; grpc_call *call = bctl->call; + GRPC_CALL_COMBINER_STOP(exec_ctx, &call->call_combiner, + "recv_initial_metadata_ready"); + add_batch_error(exec_ctx, bctl, GRPC_ERROR_REF(error), false); if (error == GRPC_ERROR_NONE) { grpc_metadata_batch *md = @@ -1590,7 +1645,8 @@ static void receiving_initial_metadata_ready(grpc_exec_ctx *exec_ctx, static void finish_batch(grpc_exec_ctx *exec_ctx, void *bctlp, grpc_error *error) { batch_control *bctl = bctlp; - + grpc_call *call = bctl->call; + GRPC_CALL_COMBINER_STOP(exec_ctx, &call->call_combiner, "on_complete"); add_batch_error(exec_ctx, bctl, GRPC_ERROR_REF(error), false); finish_batch_step(exec_ctx, bctl); } @@ -1610,9 +1666,6 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, int num_completion_callbacks_needed = 1; grpc_call_error error = GRPC_CALL_OK; - // sent_initial_metadata guards against variable reuse. - grpc_metadata compression_md; - GPR_TIMER_BEGIN("grpc_call_start_batch", 0); GRPC_CALL_LOG_BATCH(GPR_INFO, call, ops, nops, notify_tag); @@ -1660,7 +1713,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, goto done_with_error; } /* process compression level */ - memset(&compression_md, 0, sizeof(compression_md)); + memset(&call->compression_md, 0, sizeof(call->compression_md)); size_t additional_metadata_count = 0; grpc_compression_level effective_compression_level = GRPC_COMPRESS_LEVEL_NONE; @@ -1698,9 +1751,9 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, const grpc_stream_compression_algorithm calgo = stream_compression_algorithm_for_level_locked( call, effective_stream_compression_level); - compression_md.key = + call->compression_md.key = GRPC_MDSTR_GRPC_INTERNAL_STREAM_ENCODING_REQUEST; - compression_md.value = + call->compression_md.value = grpc_stream_compression_algorithm_slice(calgo); } else { const grpc_compression_algorithm calgo = @@ -1708,8 +1761,10 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, call, effective_compression_level); /* the following will be picked up by the compress filter and used * as the call's compression algorithm. */ - compression_md.key = GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST; - compression_md.value = grpc_compression_algorithm_slice(calgo); + call->compression_md.key = + GRPC_MDSTR_GRPC_INTERNAL_ENCODING_REQUEST; + call->compression_md.value = + grpc_compression_algorithm_slice(calgo); additional_metadata_count++; } } @@ -1724,7 +1779,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, if (!prepare_application_metadata( exec_ctx, call, (int)op->data.send_initial_metadata.count, op->data.send_initial_metadata.metadata, 0, call->is_client, - &compression_md, (int)additional_metadata_count)) { + &call->compression_md, (int)additional_metadata_count)) { error = GRPC_CALL_ERROR_INVALID_METADATA; goto done_with_error; } @@ -1736,6 +1791,10 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, &call->metadata_batch[0 /* is_receiving */][0 /* is_trailing */]; stream_op_payload->send_initial_metadata.send_initial_metadata_flags = op->flags; + if (call->is_client) { + stream_op_payload->send_initial_metadata.peer_string = + &call->peer_string; + } break; case GRPC_OP_SEND_MESSAGE: if (!are_write_flags_valid(op->flags)) { @@ -1868,6 +1927,10 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, &call->metadata_batch[1 /* is_receiving */][0 /* is_trailing */]; stream_op_payload->recv_initial_metadata.recv_initial_metadata_ready = &call->receiving_initial_metadata_ready; + if (!call->is_client) { + stream_op_payload->recv_initial_metadata.peer_string = + &call->peer_string; + } num_completion_callbacks_needed++; break; case GRPC_OP_RECV_MESSAGE: @@ -1884,8 +1947,9 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, stream_op->recv_message = true; call->receiving_buffer = op->data.recv_message.recv_message; stream_op_payload->recv_message.recv_message = &call->receiving_stream; - GRPC_CLOSURE_INIT(&call->receiving_stream_ready, receiving_stream_ready, - bctl, grpc_schedule_on_exec_ctx); + GRPC_CLOSURE_INIT(&call->receiving_stream_ready, + receiving_stream_ready_in_call_combiner, bctl, + grpc_schedule_on_exec_ctx); stream_op_payload->recv_message.recv_message_ready = &call->receiving_stream_ready; num_completion_callbacks_needed++; @@ -1955,7 +2019,7 @@ static grpc_call_error call_start_batch(grpc_exec_ctx *exec_ctx, stream_op->on_complete = &bctl->finish_batch; gpr_atm_rel_store(&call->any_ops_sent_atm, 1); - execute_op(exec_ctx, call, stream_op); + execute_batch(exec_ctx, call, stream_op, &bctl->start_batch); done: GPR_TIMER_END("grpc_call_start_batch", 0); diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c index 898476daee9..280315036ff 100644 --- a/src/core/lib/surface/init.c +++ b/src/core/lib/surface/init.c @@ -31,6 +31,7 @@ #include "src/core/lib/debug/stats.h" #include "src/core/lib/debug/trace.h" #include "src/core/lib/http/parser.h" +#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/iomgr/combiner.h" #include "src/core/lib/iomgr/executor.h" #include "src/core/lib/iomgr/iomgr.h" @@ -129,6 +130,7 @@ void grpc_init(void) { grpc_register_tracer(&grpc_trace_channel_stack_builder); grpc_register_tracer(&grpc_http1_trace); grpc_register_tracer(&grpc_cq_pluck_trace); // default on + grpc_register_tracer(&grpc_call_combiner_trace); grpc_register_tracer(&grpc_combiner_trace); grpc_register_tracer(&grpc_server_channel_trace); grpc_register_tracer(&grpc_bdp_estimator_trace); diff --git a/src/core/lib/surface/lame_client.cc b/src/core/lib/surface/lame_client.cc index a0791080a98..6286f9159d9 100644 --- a/src/core/lib/surface/lame_client.cc +++ b/src/core/lib/surface/lame_client.cc @@ -40,6 +40,7 @@ namespace grpc_core { namespace { struct CallData { + grpc_call_combiner *call_combiner; grpc_linked_mdelem status; grpc_linked_mdelem details; grpc_core::atomic filled_metadata; @@ -52,14 +53,14 @@ struct ChannelData { static void fill_metadata(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_metadata_batch *mdb) { - CallData *calld = static_cast(elem->call_data); + CallData *calld = reinterpret_cast(elem->call_data); bool expected = false; if (!calld->filled_metadata.compare_exchange_strong( expected, true, grpc_core::memory_order_relaxed, grpc_core::memory_order_relaxed)) { return; } - ChannelData *chand = static_cast(elem->channel_data); + ChannelData *chand = reinterpret_cast(elem->channel_data); char tmp[GPR_LTOA_MIN_BUFSIZE]; gpr_ltoa(chand->error_code, tmp); calld->status.md = grpc_mdelem_from_slices( @@ -79,6 +80,7 @@ static void fill_metadata(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, static void lame_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { + CallData *calld = reinterpret_cast(elem->call_data); if (op->recv_initial_metadata) { fill_metadata(exec_ctx, elem, op->payload->recv_initial_metadata.recv_initial_metadata); @@ -87,12 +89,8 @@ static void lame_start_transport_stream_op_batch( op->payload->recv_trailing_metadata.recv_trailing_metadata); } grpc_transport_stream_op_batch_finish_with_failure( - exec_ctx, op, - GRPC_ERROR_CREATE_FROM_STATIC_STRING("lame client channel")); -} - -static char *lame_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - return NULL; + exec_ctx, op, GRPC_ERROR_CREATE_FROM_STATIC_STRING("lame client channel"), + calld->call_combiner); } static void lame_get_channel_info(grpc_exec_ctx *exec_ctx, @@ -122,6 +120,8 @@ static void lame_start_transport_op(grpc_exec_ctx *exec_ctx, static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { + CallData *calld = reinterpret_cast(elem->call_data); + calld->call_combiner = args->call_combiner; return GRPC_ERROR_NONE; } @@ -156,7 +156,6 @@ extern "C" const grpc_channel_filter grpc_lame_filter = { sizeof(grpc_core::ChannelData), grpc_core::init_channel_elem, grpc_core::destroy_channel_elem, - grpc_core::lame_get_peer, grpc_core::lame_get_channel_info, "lame-client", }; @@ -176,7 +175,7 @@ grpc_channel *grpc_lame_client_channel_create(const char *target, "error_message=%s)", 3, (target, (int)error_code, error_message)); GPR_ASSERT(elem->filter == &grpc_lame_filter); - auto chand = static_cast(elem->channel_data); + auto chand = reinterpret_cast(elem->channel_data); chand->error_code = error_code; chand->error_message = error_message; grpc_exec_ctx_finish(&exec_ctx); diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c index 66dcc299aab..8582d826cab 100644 --- a/src/core/lib/surface/server.c +++ b/src/core/lib/surface/server.c @@ -789,7 +789,6 @@ static void server_mutate_op(grpc_call_element *elem, static void server_start_transport_stream_op_batch( grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { - GRPC_CALL_LOG_OP(GPR_INFO, elem, op); server_mutate_op(elem, op); grpc_call_next_op(exec_ctx, elem, op); } @@ -962,7 +961,6 @@ const grpc_channel_filter grpc_server_top_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "server", }; diff --git a/src/core/lib/transport/transport.c b/src/core/lib/transport/transport.c index 6c61f4b8d9d..650b0559aa6 100644 --- a/src/core/lib/transport/transport.c +++ b/src/core/lib/transport/transport.c @@ -197,11 +197,6 @@ void grpc_transport_destroy_stream(grpc_exec_ctx *exec_ctx, then_schedule_closure); } -char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx, - grpc_transport *transport) { - return transport->vtable->get_peer(exec_ctx, transport); -} - grpc_endpoint *grpc_transport_get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *transport) { return transport->vtable->get_endpoint(exec_ctx, transport); @@ -214,24 +209,24 @@ grpc_endpoint *grpc_transport_get_endpoint(grpc_exec_ctx *exec_ctx, // is a function that must always unref cancel_error // though it lives in lib, it handles transport stream ops sure // it's grpc_transport_stream_op_batch_finish_with_failure - void grpc_transport_stream_op_batch_finish_with_failure( grpc_exec_ctx *exec_ctx, grpc_transport_stream_op_batch *batch, - grpc_error *error) { + grpc_error *error, grpc_call_combiner *call_combiner) { if (batch->send_message) { grpc_byte_stream_destroy(exec_ctx, batch->payload->send_message.send_message); } if (batch->recv_message) { - GRPC_CLOSURE_SCHED(exec_ctx, - batch->payload->recv_message.recv_message_ready, - GRPC_ERROR_REF(error)); + GRPC_CALL_COMBINER_START(exec_ctx, call_combiner, + batch->payload->recv_message.recv_message_ready, + GRPC_ERROR_REF(error), + "failing recv_message_ready"); } if (batch->recv_initial_metadata) { - GRPC_CLOSURE_SCHED( - exec_ctx, + GRPC_CALL_COMBINER_START( + exec_ctx, call_combiner, batch->payload->recv_initial_metadata.recv_initial_metadata_ready, - GRPC_ERROR_REF(error)); + GRPC_ERROR_REF(error), "failing recv_initial_metadata_ready"); } GRPC_CLOSURE_SCHED(exec_ctx, batch->on_complete, error); if (batch->cancel_stream) { diff --git a/src/core/lib/transport/transport.h b/src/core/lib/transport/transport.h index 099138ea146..fbf5dcb8b59 100644 --- a/src/core/lib/transport/transport.h +++ b/src/core/lib/transport/transport.h @@ -22,6 +22,7 @@ #include #include "src/core/lib/channel/context.h" +#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/iomgr/endpoint.h" #include "src/core/lib/iomgr/polling_entity.h" #include "src/core/lib/iomgr/pollset.h" @@ -152,6 +153,9 @@ struct grpc_transport_stream_op_batch_payload { /** Iff send_initial_metadata != NULL, flags associated with send_initial_metadata: a bitfield of GRPC_INITIAL_METADATA_xxx */ uint32_t send_initial_metadata_flags; + // If non-NULL, will be set by the transport to the peer string + // (a char*, which the caller takes ownership of). + gpr_atm *peer_string; } send_initial_metadata; struct { @@ -176,6 +180,9 @@ struct grpc_transport_stream_op_batch_payload { // immediately available. This may be a signal that we received a // Trailers-Only response. bool *trailing_metadata_available; + // If non-NULL, will be set by the transport to the peer string + // (a char*, which the caller takes ownership of). + gpr_atm *peer_string; } recv_initial_metadata; struct { @@ -293,7 +300,7 @@ void grpc_transport_destroy_stream(grpc_exec_ctx *exec_ctx, void grpc_transport_stream_op_batch_finish_with_failure( grpc_exec_ctx *exec_ctx, grpc_transport_stream_op_batch *op, - grpc_error *error); + grpc_error *error, grpc_call_combiner *call_combiner); char *grpc_transport_stream_op_batch_string(grpc_transport_stream_op_batch *op); char *grpc_transport_op_string(grpc_transport_op *op); @@ -332,10 +339,6 @@ void grpc_transport_close(grpc_transport *transport); /* Destroy the transport */ void grpc_transport_destroy(grpc_exec_ctx *exec_ctx, grpc_transport *transport); -/* Get the transports peer */ -char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx, - grpc_transport *transport); - /* Get the endpoint used by \a transport */ grpc_endpoint *grpc_transport_get_endpoint(grpc_exec_ctx *exec_ctx, grpc_transport *transport); diff --git a/src/core/lib/transport/transport_impl.h b/src/core/lib/transport/transport_impl.h index fc772c6dd17..bbae69c2233 100644 --- a/src/core/lib/transport/transport_impl.h +++ b/src/core/lib/transport/transport_impl.h @@ -59,9 +59,6 @@ typedef struct grpc_transport_vtable { /* implementation of grpc_transport_destroy */ void (*destroy)(grpc_exec_ctx *exec_ctx, grpc_transport *self); - /* implementation of grpc_transport_get_peer */ - char *(*get_peer)(grpc_exec_ctx *exec_ctx, grpc_transport *self); - /* implementation of grpc_transport_get_endpoint */ grpc_endpoint *(*get_endpoint)(grpc_exec_ctx *exec_ctx, grpc_transport *self); } grpc_transport_vtable; diff --git a/src/core/lib/transport/transport_op_string.c b/src/core/lib/transport/transport_op_string.c index 7b18229ba65..409a6c41039 100644 --- a/src/core/lib/transport/transport_op_string.c +++ b/src/core/lib/transport/transport_op_string.c @@ -112,6 +112,13 @@ char *grpc_transport_stream_op_batch_string( gpr_strvec_add(&b, tmp); } + if (op->collect_stats) { + gpr_strvec_add(&b, gpr_strdup(" ")); + gpr_asprintf(&tmp, "COLLECT_STATS:%p", + op->payload->collect_stats.collect_stats); + gpr_strvec_add(&b, tmp); + } + out = gpr_strvec_flatten(&b, NULL); gpr_strvec_destroy(&b); diff --git a/src/cpp/common/channel_filter.cc b/src/cpp/common/channel_filter.cc index 448d9fbcf2e..ea44cff832c 100644 --- a/src/cpp/common/channel_filter.cc +++ b/src/cpp/common/channel_filter.cc @@ -68,10 +68,6 @@ void CallData::SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx, grpc_call_stack_ignore_set_pollset_or_pollset_set(exec_ctx, elem, pollent); } -char *CallData::GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - return grpc_call_next_get_peer(exec_ctx, elem); -} - // internal code used by RegisterChannelFilter() namespace internal { diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h index c3d187d7e1b..c1aeb3f7245 100644 --- a/src/cpp/common/channel_filter.h +++ b/src/cpp/common/channel_filter.h @@ -268,9 +268,6 @@ class CallData { virtual void SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_polling_entity *pollent); - - /// Gets the peer name. - virtual char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem); }; namespace internal { @@ -349,11 +346,6 @@ class ChannelFilter final { CallDataType *call_data = reinterpret_cast(elem->call_data); call_data->SetPollsetOrPollsetSet(exec_ctx, elem, pollent); } - - static char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - CallDataType *call_data = reinterpret_cast(elem->call_data); - return call_data->GetPeer(exec_ctx, elem); - } }; struct FilterRecord { @@ -396,8 +388,7 @@ void RegisterChannelFilter( FilterType::call_data_size, FilterType::InitCallElement, FilterType::SetPollsetOrPollsetSet, FilterType::DestroyCallElement, FilterType::channel_data_size, FilterType::InitChannelElement, - FilterType::DestroyChannelElement, FilterType::GetPeer, - FilterType::GetChannelInfo, name}}; + FilterType::DestroyChannelElement, FilterType::GetChannelInfo, name}}; internal::channel_filters->push_back(filter_record); } diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py index 1cbf345ab6e..39acd5ddbcf 100644 --- a/src/python/grpcio/grpc_core_dependencies.py +++ b/src/python/grpcio/grpc_core_dependencies.py @@ -77,6 +77,7 @@ CORE_SOURCE_FILES = [ 'src/core/lib/http/format_request.c', 'src/core/lib/http/httpcli.c', 'src/core/lib/http/parser.c', + 'src/core/lib/iomgr/call_combiner.c', 'src/core/lib/iomgr/closure.c', 'src/core/lib/iomgr/combiner.c', 'src/core/lib/iomgr/endpoint.c', diff --git a/test/core/channel/channel_stack_test.c b/test/core/channel/channel_stack_test.c index 0c4bae6dedb..7c3614b4a22 100644 --- a/test/core/channel/channel_stack_test.c +++ b/test/core/channel/channel_stack_test.c @@ -67,10 +67,6 @@ static void channel_func(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, ++*(int *)(elem->channel_data); } -static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - return gpr_strdup("peer"); -} - static void free_channel(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_channel_stack_destroy(exec_ctx, arg); @@ -93,7 +89,6 @@ static void test_create_channel_stack(void) { sizeof(int), channel_init_func, channel_destroy_func, - get_peer, grpc_channel_next_get_info, "some_test_filter"}; const grpc_channel_filter *filters = &filter; diff --git a/test/core/channel/minimal_stack_is_minimal_test.c b/test/core/channel/minimal_stack_is_minimal_test.c index c99b54c6ac3..b4528346f75 100644 --- a/test/core/channel/minimal_stack_is_minimal_test.c +++ b/test/core/channel/minimal_stack_is_minimal_test.c @@ -89,14 +89,14 @@ int main(int argc, char **argv) { "connected", NULL); errors += CHECK_STACK("unknown", NULL, GRPC_SERVER_CHANNEL, "server", "message_size", "deadline", "connected", NULL); - errors += - CHECK_STACK("chttp2", NULL, GRPC_CLIENT_DIRECT_CHANNEL, "message_size", - "deadline", "http-client", "compress", "connected", NULL); + errors += CHECK_STACK("chttp2", NULL, GRPC_CLIENT_DIRECT_CHANNEL, + "message_size", "deadline", "http-client", + "message_compress", "connected", NULL); errors += CHECK_STACK("chttp2", NULL, GRPC_CLIENT_SUBCHANNEL, "message_size", - "http-client", "compress", "connected", NULL); - errors += - CHECK_STACK("chttp2", NULL, GRPC_SERVER_CHANNEL, "server", "message_size", - "deadline", "http-server", "compress", "connected", NULL); + "http-client", "message_compress", "connected", NULL); + errors += CHECK_STACK("chttp2", NULL, GRPC_SERVER_CHANNEL, "server", + "message_size", "deadline", "http-server", + "message_compress", "connected", NULL); errors += CHECK_STACK(NULL, NULL, GRPC_CLIENT_CHANNEL, "client-channel", NULL); diff --git a/test/core/end2end/tests/filter_call_init_fails.c b/test/core/end2end/tests/filter_call_init_fails.c index b6be375a51b..09e9dbcd7bb 100644 --- a/test/core/end2end/tests/filter_call_init_fails.c +++ b/test/core/end2end/tests/filter_call_init_fails.c @@ -430,7 +430,6 @@ static const grpc_channel_filter test_filter = { 0, init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "filter_call_init_fails"}; diff --git a/test/core/end2end/tests/filter_causes_close.c b/test/core/end2end/tests/filter_causes_close.c index aff39dd89d1..5a8c96d121c 100644 --- a/test/core/end2end/tests/filter_causes_close.c +++ b/test/core/end2end/tests/filter_causes_close.c @@ -197,7 +197,7 @@ static void recv_im_ready(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = arg; call_data *calld = elem->call_data; - GRPC_CLOSURE_SCHED( + GRPC_CLOSURE_RUN( exec_ctx, calld->recv_im_ready, grpc_error_set_int(GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( "Failure that's not preventable.", &error, 1), @@ -247,7 +247,6 @@ static const grpc_channel_filter test_filter = { sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "filter_causes_close"}; diff --git a/test/core/end2end/tests/filter_latency.c b/test/core/end2end/tests/filter_latency.c index 5dbbc4d18d3..8918c3b2f65 100644 --- a/test/core/end2end/tests/filter_latency.c +++ b/test/core/end2end/tests/filter_latency.c @@ -290,7 +290,6 @@ static const grpc_channel_filter test_client_filter = { 0, init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "client_filter_latency"}; @@ -304,7 +303,6 @@ static const grpc_channel_filter test_server_filter = { 0, init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, grpc_channel_next_get_info, "server_filter_latency"}; diff --git a/test/cpp/microbenchmarks/bm_call_create.cc b/test/cpp/microbenchmarks/bm_call_create.cc index 508f7f94d6f..518c65ac8da 100644 --- a/test/cpp/microbenchmarks/bm_call_create.cc +++ b/test/cpp/microbenchmarks/bm_call_create.cc @@ -39,6 +39,7 @@ extern "C" { #include "src/core/ext/filters/message_size/message_size_filter.h" #include "src/core/lib/channel/channel_stack.h" #include "src/core/lib/channel/connected_channel.h" +#include "src/core/lib/iomgr/call_combiner.h" #include "src/core/lib/profiling/timers.h" #include "src/core/lib/surface/channel.h" #include "src/core/lib/transport/transport_impl.h" @@ -396,10 +397,6 @@ grpc_error *InitChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, void DestroyChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} -char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - return gpr_strdup("peer"); -} - void GetChannelInfo(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info) {} @@ -412,7 +409,6 @@ static const grpc_channel_filter dummy_filter = {StartTransportStreamOp, 0, InitChannelElem, DestroyChannelElem, - GetPeer, GetChannelInfo, "dummy_filter"}; @@ -459,11 +455,6 @@ void DestroyStream(grpc_exec_ctx *exec_ctx, grpc_transport *self, /* implementation of grpc_transport_destroy */ void Destroy(grpc_exec_ctx *exec_ctx, grpc_transport *self) {} -/* implementation of grpc_transport_get_peer */ -char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_transport *self) { - return gpr_strdup("transport_peer"); -} - /* implementation of grpc_transport_get_endpoint */ grpc_endpoint *GetEndpoint(grpc_exec_ctx *exec_ctx, grpc_transport *self) { return nullptr; @@ -473,7 +464,7 @@ static const grpc_transport_vtable dummy_transport_vtable = { 0, "dummy_http2", InitStream, SetPollset, SetPollsetSet, PerformStreamOp, PerformOp, DestroyStream, Destroy, - GetPeer, GetEndpoint}; + GetEndpoint}; static grpc_transport dummy_transport = {&dummy_transport_vtable}; @@ -639,18 +630,22 @@ BENCHMARK_TEMPLATE(BM_IsolatedFilter, LoadReportingFilter, SendEmptyMetadata); namespace isolated_call_filter { +typedef struct { grpc_call_combiner *call_combiner; } call_data; + static void StartTransportStreamOp(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, grpc_transport_stream_op_batch *op) { + call_data *calld = static_cast(elem->call_data); if (op->recv_initial_metadata) { - GRPC_CLOSURE_SCHED( - exec_ctx, + GRPC_CALL_COMBINER_START( + exec_ctx, calld->call_combiner, op->payload->recv_initial_metadata.recv_initial_metadata_ready, - GRPC_ERROR_NONE); + GRPC_ERROR_NONE, "recv_initial_metadata"); } if (op->recv_message) { - GRPC_CLOSURE_SCHED(exec_ctx, op->payload->recv_message.recv_message_ready, - GRPC_ERROR_NONE); + GRPC_CALL_COMBINER_START(exec_ctx, calld->call_combiner, + op->payload->recv_message.recv_message_ready, + GRPC_ERROR_NONE, "recv_message"); } GRPC_CLOSURE_SCHED(exec_ctx, op->on_complete, GRPC_ERROR_NONE); } @@ -667,6 +662,8 @@ static void StartTransportOp(grpc_exec_ctx *exec_ctx, static grpc_error *InitCallElem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { + call_data *calld = static_cast(elem->call_data); + calld->call_combiner = args->call_combiner; return GRPC_ERROR_NONE; } @@ -687,24 +684,19 @@ grpc_error *InitChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, void DestroyChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} -char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - return gpr_strdup("peer"); -} - void GetChannelInfo(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, const grpc_channel_info *channel_info) {} static const grpc_channel_filter isolated_call_filter = { StartTransportStreamOp, StartTransportOp, - 0, + sizeof(call_data), InitCallElem, SetPollsetOrPollsetSet, DestroyCallElem, 0, InitChannelElem, DestroyChannelElem, - GetPeer, GetChannelInfo, "isolated_call_filter"}; } // namespace isolated_call_filter diff --git a/test/cpp/microbenchmarks/bm_chttp2_transport.cc b/test/cpp/microbenchmarks/bm_chttp2_transport.cc index cb113c5254f..936681fec13 100644 --- a/test/cpp/microbenchmarks/bm_chttp2_transport.cc +++ b/test/cpp/microbenchmarks/bm_chttp2_transport.cc @@ -286,6 +286,7 @@ static void BM_StreamCreateSendInitialMetadataDestroy(benchmark::State &state) { Stream s(&f); grpc_transport_stream_op_batch op; grpc_transport_stream_op_batch_payload op_payload; + memset(&op_payload, 0, sizeof(op_payload)); std::unique_ptr start; std::unique_ptr done; @@ -337,6 +338,7 @@ static void BM_TransportEmptyOp(benchmark::State &state) { s.Init(state); grpc_transport_stream_op_batch op; grpc_transport_stream_op_batch_payload op_payload; + memset(&op_payload, 0, sizeof(op_payload)); auto reset_op = [&]() { memset(&op, 0, sizeof(op)); op.payload = &op_payload; @@ -364,6 +366,7 @@ static void BM_TransportStreamSend(benchmark::State &state) { s.Init(state); grpc_transport_stream_op_batch op; grpc_transport_stream_op_batch_payload op_payload; + memset(&op_payload, 0, sizeof(op_payload)); auto reset_op = [&]() { memset(&op, 0, sizeof(op)); op.payload = &op_payload; @@ -485,6 +488,7 @@ static void BM_TransportStreamRecv(benchmark::State &state) { Stream s(&f); s.Init(state); grpc_transport_stream_op_batch_payload op_payload; + memset(&op_payload, 0, sizeof(op_payload)); grpc_transport_stream_op_batch op; grpc_byte_stream *recv_stream; grpc_slice incoming_data = CreateIncomingDataSlice(state.range(0), 16384); diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal index 91c149eec92..c2e369afe5e 100644 --- a/tools/doxygen/Doxyfile.c++.internal +++ b/tools/doxygen/Doxyfile.c++.internal @@ -948,6 +948,7 @@ 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/call_combiner.h \ src/core/lib/iomgr/closure.h \ src/core/lib/iomgr/combiner.h \ src/core/lib/iomgr/endpoint.h \ diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal index 26d982acd7d..94bbe3185a0 100644 --- a/tools/doxygen/Doxyfile.core.internal +++ b/tools/doxygen/Doxyfile.core.internal @@ -1091,6 +1091,8 @@ src/core/lib/http/httpcli_security_connector.c \ src/core/lib/http/parser.c \ src/core/lib/http/parser.h \ src/core/lib/iomgr/README.md \ +src/core/lib/iomgr/call_combiner.c \ +src/core/lib/iomgr/call_combiner.h \ src/core/lib/iomgr/closure.c \ src/core/lib/iomgr/closure.h \ src/core/lib/iomgr/combiner.c \ diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json index 5ce25dc14a6..7b8cc27a601 100644 --- a/tools/run_tests/generated/sources_and_headers.json +++ b/tools/run_tests/generated/sources_and_headers.json @@ -7827,6 +7827,7 @@ "src/core/lib/http/format_request.c", "src/core/lib/http/httpcli.c", "src/core/lib/http/parser.c", + "src/core/lib/iomgr/call_combiner.c", "src/core/lib/iomgr/closure.c", "src/core/lib/iomgr/combiner.c", "src/core/lib/iomgr/endpoint.c", @@ -7980,6 +7981,7 @@ "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", + "src/core/lib/iomgr/call_combiner.h", "src/core/lib/iomgr/closure.h", "src/core/lib/iomgr/combiner.h", "src/core/lib/iomgr/endpoint.h", @@ -8112,6 +8114,7 @@ "src/core/lib/http/format_request.h", "src/core/lib/http/httpcli.h", "src/core/lib/http/parser.h", + "src/core/lib/iomgr/call_combiner.h", "src/core/lib/iomgr/closure.h", "src/core/lib/iomgr/combiner.h", "src/core/lib/iomgr/endpoint.h", From 66f3d2b555a0e9aa2e2b74dd2201bfb0267c595f Mon Sep 17 00:00:00 2001 From: "Mark D. Roth" Date: Fri, 1 Sep 2017 09:02:17 -0700 Subject: [PATCH 33/34] Fix asan and tsan failures. --- .../filters/client_channel/client_channel.c | 89 ++++++++++--------- .../ext/filters/client_channel/subchannel.c | 5 +- .../filters/http/client/http_client_filter.c | 1 - src/core/lib/iomgr/call_combiner.c | 22 +++++ src/core/lib/iomgr/call_combiner.h | 15 +++- .../security/transport/client_auth_filter.c | 50 ++++++++--- .../security/transport/server_auth_filter.c | 5 +- 7 files changed, 125 insertions(+), 62 deletions(-) diff --git a/src/core/ext/filters/client_channel/client_channel.c b/src/core/ext/filters/client_channel/client_channel.c index e6822ce801c..45c82157b86 100644 --- a/src/core/ext/filters/client_channel/client_channel.c +++ b/src/core/ext/filters/client_channel/client_channel.c @@ -808,15 +808,16 @@ typedef struct client_channel_call_data { // State for handling deadlines. // The code in deadline_filter.c requires this to be the first field. // TODO(roth): This is slightly sub-optimal in that grpc_deadline_state - // and this struct both independently store a pointer to the call - // combiner. If/when we have time, find a way to avoid this without - // breaking the grpc_deadline_state abstraction. + // and this struct both independently store pointers to the call stack + // and call combiner. If/when we have time, find a way to avoid this + // without breaking the grpc_deadline_state abstraction. grpc_deadline_state deadline_state; grpc_slice path; // Request path. gpr_timespec call_start_time; gpr_timespec deadline; gpr_arena *arena; + grpc_call_stack *owning_call; grpc_call_combiner *call_combiner; grpc_server_retry_throttle_data *retry_throttle_data; @@ -827,7 +828,7 @@ typedef struct client_channel_call_data { grpc_lb_policy *lb_policy; // Holds ref while LB pick is pending. grpc_closure lb_pick_closure; - grpc_closure cancel_closure; + grpc_closure lb_pick_cancel_closure; grpc_connected_subchannel *connected_subchannel; grpc_call_context_element subchannel_call_context[GRPC_CONTEXT_COUNT]; @@ -1046,8 +1047,9 @@ static bool pick_subchannel_locked(grpc_exec_ctx *exec_ctx, typedef struct { grpc_call_element *elem; - bool cancelled; + bool finished; grpc_closure closure; + grpc_closure cancel_closure; } pick_after_resolver_result_args; // Note: This runs under the client_channel combiner, but will NOT be @@ -1055,36 +1057,36 @@ typedef struct { static void pick_after_resolver_result_cancel_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { - grpc_call_element *elem = arg; - channel_data *chand = elem->channel_data; - call_data *calld = elem->call_data; - // If we don't yet have a resolver result, then a closure for - // pick_after_resolver_result_done_locked() will have been added to - // chand->waiting_for_resolver_result_closures, and it may not be invoked - // until after this call has been destroyed. We mark the operation as - // cancelled, so that when pick_after_resolver_result_done_locked() - // is called, it will be a no-op. We also immediately invoke - // subchannel_ready_locked() to propagate the error back to the caller. - for (grpc_closure *closure = chand->waiting_for_resolver_result_closures.head; - closure != NULL; closure = closure->next_data.next) { - pick_after_resolver_result_args *args = closure->cb_arg; - if (!args->cancelled && args->elem == elem) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, - "chand=%p calld=%p: " - "cancelling pick waiting for resolver result", - chand, calld); - } - args->cancelled = true; - // Note: Although we are not in the call combiner here, we are - // basically stealing the call combiner from the pending pick, so - // it's safe to call subchannel_ready_locked() here -- we are - // essentially calling it here instead of calling it in - // pick_after_resolver_result_done_locked(). - subchannel_ready_locked(exec_ctx, elem, - GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING( - "Pick cancelled", &error, 1)); + pick_after_resolver_result_args *args = arg; + if (args->finished) { + gpr_free(args); + } else { + grpc_call_element *elem = args->elem; + channel_data *chand = elem->channel_data; + call_data *calld = elem->call_data; + // If we don't yet have a resolver result, then a closure for + // pick_after_resolver_result_done_locked() will have been added to + // chand->waiting_for_resolver_result_closures, and it may not be invoked + // until after this call has been destroyed. We mark the operation as + // finished, so that when pick_after_resolver_result_done_locked() + // is called, it will be a no-op. We also immediately invoke + // subchannel_ready_locked() to propagate the error back to the caller. + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, + "chand=%p calld=%p: " + "cancelling pick waiting for resolver result", + chand, calld); } + args->finished = true; + // Note: Although we are not in the call combiner here, we are + // basically stealing the call combiner from the pending pick, so + // it's safe to call subchannel_ready_locked() here -- we are + // essentially calling it here instead of calling it in + // pick_after_resolver_result_done_locked(). + subchannel_ready_locked( + exec_ctx, elem, + GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING("Pick cancelled", + &error, 1)); } } @@ -1092,12 +1094,14 @@ static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { pick_after_resolver_result_args *args = arg; - if (args->cancelled) { + if (args->finished) { /* cancelled, do nothing */ if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "call cancelled before resolver result"); } + gpr_free(args); } else { + args->finished = true; grpc_call_element *elem = args->elem; channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; @@ -1119,7 +1123,6 @@ static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, } } } - gpr_free(args); } static void pick_after_resolver_result_start_locked(grpc_exec_ctx *exec_ctx, @@ -1140,8 +1143,8 @@ static void pick_after_resolver_result_start_locked(grpc_exec_ctx *exec_ctx, &args->closure, GRPC_ERROR_NONE); grpc_call_combiner_set_notify_on_cancel( exec_ctx, calld->call_combiner, - GRPC_CLOSURE_INIT(&calld->cancel_closure, - pick_after_resolver_result_cancel_locked, elem, + GRPC_CLOSURE_INIT(&args->cancel_closure, + pick_after_resolver_result_cancel_locked, args, grpc_combiner_scheduler(chand->combiner))); } @@ -1152,7 +1155,7 @@ static void pick_callback_cancel_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_call_element *elem = arg; channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; - if (calld->lb_policy != NULL) { + if (error != GRPC_ERROR_NONE && calld->lb_policy != NULL) { if (GRPC_TRACER_ON(grpc_client_channel_trace)) { gpr_log(GPR_DEBUG, "chand=%p calld=%p: cancelling pick from LB policy %p", chand, calld, calld->lb_policy); @@ -1161,6 +1164,7 @@ static void pick_callback_cancel_locked(grpc_exec_ctx *exec_ctx, void *arg, &calld->connected_subchannel, GRPC_ERROR_REF(error)); } + GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "pick_callback_cancel"); } // Callback invoked by grpc_lb_policy_pick_locked() for async picks. @@ -1210,10 +1214,12 @@ static bool pick_callback_start_locked(grpc_exec_ctx *exec_ctx, GRPC_LB_POLICY_UNREF(exec_ctx, calld->lb_policy, "pick_subchannel"); calld->lb_policy = NULL; } else { + GRPC_CALL_STACK_REF(calld->owning_call, "pick_callback_cancel"); grpc_call_combiner_set_notify_on_cancel( exec_ctx, calld->call_combiner, - GRPC_CLOSURE_INIT(&calld->cancel_closure, pick_callback_cancel_locked, - elem, grpc_combiner_scheduler(chand->combiner))); + GRPC_CLOSURE_INIT(&calld->lb_pick_cancel_closure, + pick_callback_cancel_locked, elem, + grpc_combiner_scheduler(chand->combiner))); } return pick_done; } @@ -1417,6 +1423,7 @@ static grpc_error *cc_init_call_elem(grpc_exec_ctx *exec_ctx, calld->call_start_time = args->start_time; calld->deadline = gpr_convert_clock_type(args->deadline, GPR_CLOCK_MONOTONIC); calld->arena = args->arena; + calld->owning_call = args->call_stack; calld->call_combiner = args->call_combiner; if (chand->deadline_checking_enabled) { grpc_deadline_state_init(exec_ctx, elem, args->call_stack, diff --git a/src/core/ext/filters/client_channel/subchannel.c b/src/core/ext/filters/client_channel/subchannel.c index 5cc8be76284..6b5b383efde 100644 --- a/src/core/ext/filters/client_channel/subchannel.c +++ b/src/core/ext/filters/client_channel/subchannel.c @@ -726,11 +726,12 @@ void grpc_subchannel_call_unref(grpc_exec_ctx *exec_ctx, void grpc_subchannel_call_process_op(grpc_exec_ctx *exec_ctx, grpc_subchannel_call *call, - grpc_transport_stream_op_batch *op) { + grpc_transport_stream_op_batch *batch) { GPR_TIMER_BEGIN("grpc_subchannel_call_process_op", 0); grpc_call_stack *call_stack = SUBCHANNEL_CALL_TO_CALL_STACK(call); grpc_call_element *top_elem = grpc_call_stack_element(call_stack, 0); - top_elem->filter->start_transport_stream_op_batch(exec_ctx, top_elem, op); + GRPC_CALL_LOG_OP(GPR_INFO, top_elem, batch); + top_elem->filter->start_transport_stream_op_batch(exec_ctx, top_elem, batch); GPR_TIMER_END("grpc_subchannel_call_process_op", 0); } diff --git a/src/core/ext/filters/http/client/http_client_filter.c b/src/core/ext/filters/http/client/http_client_filter.c index 99ddd08e6a5..2d7429c41e5 100644 --- a/src/core/ext/filters/http/client/http_client_filter.c +++ b/src/core/ext/filters/http/client/http_client_filter.c @@ -303,7 +303,6 @@ static void hc_start_transport_stream_op_batch( call_data *calld = elem->call_data; channel_data *channeld = elem->channel_data; GPR_TIMER_BEGIN("hc_start_transport_stream_op_batch", 0); - GRPC_CALL_LOG_OP(GPR_INFO, elem, batch); if (batch->recv_initial_metadata) { /* substitute our callback for the higher callback */ diff --git a/src/core/lib/iomgr/call_combiner.c b/src/core/lib/iomgr/call_combiner.c index 899f98552db..48d8eaec189 100644 --- a/src/core/lib/iomgr/call_combiner.c +++ b/src/core/lib/iomgr/call_combiner.c @@ -140,11 +140,33 @@ void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, // If error is set, invoke the cancellation closure immediately. // Otherwise, store the new closure. if (original_error != GRPC_ERROR_NONE) { + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, + "call_combiner=%p: scheduling notify_on_cancel callback=%p " + "for pre-existing cancellation", + call_combiner, closure); + } GRPC_CLOSURE_SCHED(exec_ctx, closure, GRPC_ERROR_REF(original_error)); break; } else { if (gpr_atm_full_cas(&call_combiner->cancel_state, original_state, (gpr_atm)closure)) { + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, "call_combiner=%p: setting notify_on_cancel=%p", + call_combiner, closure); + } + // If we replaced an earlier closure, invoke the original + // closure with GRPC_ERROR_NONE. This allows callers to clean + // up any resources they may be holding for the callback. + if (original_state != 0) { + closure = (grpc_closure*)original_state; + if (GRPC_TRACER_ON(grpc_call_combiner_trace)) { + gpr_log(GPR_DEBUG, + "call_combiner=%p: scheduling old cancel callback=%p", + call_combiner, closure); + } + GRPC_CLOSURE_SCHED(exec_ctx, closure, GRPC_ERROR_NONE); + } break; } } diff --git a/src/core/lib/iomgr/call_combiner.h b/src/core/lib/iomgr/call_combiner.h index 621e2c36698..11802b6eaae 100644 --- a/src/core/lib/iomgr/call_combiner.h +++ b/src/core/lib/iomgr/call_combiner.h @@ -87,11 +87,20 @@ void grpc_call_combiner_stop(grpc_exec_ctx* exec_ctx, const char* reason); #endif -/// Tells \a call_combiner to invoke \a closure when -/// grpc_call_combiner_cancel() is called. If grpc_call_combiner_cancel() -/// was previously called, \a closure will be invoked immediately. +/// Tells \a call_combiner to schedule \a closure when +/// grpc_call_combiner_cancel() is called. +/// +/// If grpc_call_combiner_cancel() was previously called, \a closure will be +/// scheduled immediately. +/// /// If \a closure is NULL, then no closure will be invoked on /// cancellation; this effectively unregisters the previously set closure. +/// +/// If a closure was set via a previous call to +/// grpc_call_combiner_set_notify_on_cancel(), the previous closure will be +/// scheduled immediately with GRPC_ERROR_NONE. This ensures that +/// \a closure will be scheduled exactly once, which allows callers to clean +/// up resources they may be holding for the callback. void grpc_call_combiner_set_notify_on_cancel(grpc_exec_ctx* exec_ctx, grpc_call_combiner* call_combiner, grpc_closure* closure); diff --git a/src/core/lib/security/transport/client_auth_filter.c b/src/core/lib/security/transport/client_auth_filter.c index e3f0163a6cc..69eb612effd 100644 --- a/src/core/lib/security/transport/client_auth_filter.c +++ b/src/core/lib/security/transport/client_auth_filter.c @@ -39,6 +39,7 @@ /* We can have a per-call credentials. */ typedef struct { + grpc_call_stack *owning_call; grpc_call_combiner *call_combiner; grpc_call_credentials *creds; bool have_host; @@ -53,8 +54,9 @@ typedef struct { grpc_credentials_mdelem_array md_array; grpc_linked_mdelem md_links[MAX_CREDENTIALS_METADATA_COUNT]; grpc_auth_metadata_context auth_md_context; - grpc_closure async_cancel_closure; grpc_closure async_result_closure; + grpc_closure check_call_host_cancel_closure; + grpc_closure get_request_metadata_cancel_closure; } call_data; /* We can have a per-channel credentials. */ @@ -151,8 +153,12 @@ static void cancel_get_request_metadata(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = (grpc_call_element *)arg; call_data *calld = (call_data *)elem->call_data; - grpc_call_credentials_cancel_get_request_metadata( - exec_ctx, calld->creds, &calld->md_array, GRPC_ERROR_REF(error)); + if (error != GRPC_ERROR_NONE) { + grpc_call_credentials_cancel_get_request_metadata( + exec_ctx, calld->creds, &calld->md_array, GRPC_ERROR_REF(error)); + } + GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, + "cancel_get_request_metadata"); } static void send_security_metadata(grpc_exec_ctx *exec_ctx, @@ -208,10 +214,12 @@ static void send_security_metadata(grpc_exec_ctx *exec_ctx, GRPC_ERROR_UNREF(error); } else { // Async return; register cancellation closure with call combiner. - GRPC_CLOSURE_INIT(&calld->async_cancel_closure, cancel_get_request_metadata, - elem, grpc_schedule_on_exec_ctx); - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, - &calld->async_cancel_closure); + GRPC_CALL_STACK_REF(calld->owning_call, "cancel_get_request_metadata"); + grpc_call_combiner_set_notify_on_cancel( + exec_ctx, calld->call_combiner, + GRPC_CLOSURE_INIT(&calld->get_request_metadata_cancel_closure, + cancel_get_request_metadata, elem, + grpc_schedule_on_exec_ctx)); } } @@ -244,9 +252,12 @@ static void cancel_check_call_host(grpc_exec_ctx *exec_ctx, void *arg, grpc_call_element *elem = (grpc_call_element *)arg; call_data *calld = (call_data *)elem->call_data; channel_data *chand = (channel_data *)elem->channel_data; - grpc_channel_security_connector_cancel_check_call_host( - exec_ctx, chand->security_connector, &calld->async_result_closure, - GRPC_ERROR_REF(error)); + if (error != GRPC_ERROR_NONE) { + grpc_channel_security_connector_cancel_check_call_host( + exec_ctx, chand->security_connector, &calld->async_result_closure, + GRPC_ERROR_REF(error)); + } + GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "cancel_check_call_host"); } static void auth_start_transport_stream_op_batch( @@ -307,11 +318,21 @@ static void auth_start_transport_stream_op_batch( on_host_checked(exec_ctx, batch, error); GRPC_ERROR_UNREF(error); } else { +// FIXME: if grpc_channel_security_connector_check_call_host() invokes +// the callback in this thread before returning, then we'll call +// grpc_call_combiner_set_notify_on_cancel() to set it "back" to NULL +// *before* we call this to set it to the cancel function. +// Can't just do this before calling +// grpc_channel_security_connector_check_call_host(), because then the +// cancellation might be invoked before we actually send the request. +// May need to fix the credentials plugin API to deal with this. // Async return; register cancellation closure with call combiner. - GRPC_CLOSURE_INIT(&calld->async_cancel_closure, cancel_check_call_host, - elem, grpc_schedule_on_exec_ctx); - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, - &calld->async_cancel_closure); + GRPC_CALL_STACK_REF(calld->owning_call, "cancel_check_call_host"); + grpc_call_combiner_set_notify_on_cancel( + exec_ctx, calld->call_combiner, + GRPC_CLOSURE_INIT(&calld->check_call_host_cancel_closure, + cancel_check_call_host, elem, + grpc_schedule_on_exec_ctx)); } gpr_free(call_host); GPR_TIMER_END("auth_start_transport_stream_op_batch", 0); @@ -329,6 +350,7 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, const grpc_call_element_args *args) { call_data *calld = elem->call_data; + calld->owning_call = args->call_stack; calld->call_combiner = args->call_combiner; return GRPC_ERROR_NONE; } diff --git a/src/core/lib/security/transport/server_auth_filter.c b/src/core/lib/security/transport/server_auth_filter.c index b721ce4a224..6cf61c03a22 100644 --- a/src/core/lib/security/transport/server_auth_filter.c +++ b/src/core/lib/security/transport/server_auth_filter.c @@ -152,11 +152,13 @@ static void cancel_call(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { grpc_call_element *elem = (grpc_call_element *)arg; call_data *calld = elem->call_data; // If the result was not already processed, invoke the callback now. - if (gpr_atm_full_cas(&calld->state, (gpr_atm)STATE_INIT, + if (error != GRPC_ERROR_NONE && + gpr_atm_full_cas(&calld->state, (gpr_atm)STATE_INIT, (gpr_atm)STATE_CANCELLED)) { on_md_processing_done_inner(exec_ctx, elem, NULL, 0, NULL, 0, GRPC_ERROR_REF(error)); } + GRPC_CALL_STACK_UNREF(exec_ctx, calld->owning_call, "cancel_call"); } static void recv_initial_metadata_ready(grpc_exec_ctx *exec_ctx, void *arg, @@ -169,6 +171,7 @@ static void recv_initial_metadata_ready(grpc_exec_ctx *exec_ctx, void *arg, if (chand->creds != NULL && chand->creds->processor.process != NULL) { // We're calling out to the application, so we need to make sure // to drop the call combiner early if we get cancelled. + GRPC_CALL_STACK_REF(calld->owning_call, "cancel_call"); GRPC_CLOSURE_INIT(&calld->cancel_closure, cancel_call, elem, grpc_schedule_on_exec_ctx); grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, From b2b9a0ff7eacc84335b800e31b13a7607acf614b Mon Sep 17 00:00:00 2001 From: "Mark D. Roth" Date: Fri, 1 Sep 2017 09:06:47 -0700 Subject: [PATCH 34/34] Address review feedback. --- .../filters/client_channel/client_channel.c | 93 +++++++++---------- 1 file changed, 46 insertions(+), 47 deletions(-) diff --git a/src/core/ext/filters/client_channel/client_channel.c b/src/core/ext/filters/client_channel/client_channel.c index 45c82157b86..8b0d2ee61f6 100644 --- a/src/core/ext/filters/client_channel/client_channel.c +++ b/src/core/ext/filters/client_channel/client_channel.c @@ -1060,34 +1060,33 @@ static void pick_after_resolver_result_cancel_locked(grpc_exec_ctx *exec_ctx, pick_after_resolver_result_args *args = arg; if (args->finished) { gpr_free(args); - } else { - grpc_call_element *elem = args->elem; - channel_data *chand = elem->channel_data; - call_data *calld = elem->call_data; - // If we don't yet have a resolver result, then a closure for - // pick_after_resolver_result_done_locked() will have been added to - // chand->waiting_for_resolver_result_closures, and it may not be invoked - // until after this call has been destroyed. We mark the operation as - // finished, so that when pick_after_resolver_result_done_locked() - // is called, it will be a no-op. We also immediately invoke - // subchannel_ready_locked() to propagate the error back to the caller. - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, - "chand=%p calld=%p: " - "cancelling pick waiting for resolver result", - chand, calld); - } - args->finished = true; - // Note: Although we are not in the call combiner here, we are - // basically stealing the call combiner from the pending pick, so - // it's safe to call subchannel_ready_locked() here -- we are - // essentially calling it here instead of calling it in - // pick_after_resolver_result_done_locked(). - subchannel_ready_locked( - exec_ctx, elem, - GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING("Pick cancelled", - &error, 1)); + return; } + args->finished = true; + grpc_call_element *elem = args->elem; + channel_data *chand = elem->channel_data; + call_data *calld = elem->call_data; + // If we don't yet have a resolver result, then a closure for + // pick_after_resolver_result_done_locked() will have been added to + // chand->waiting_for_resolver_result_closures, and it may not be invoked + // until after this call has been destroyed. We mark the operation as + // finished, so that when pick_after_resolver_result_done_locked() + // is called, it will be a no-op. We also immediately invoke + // subchannel_ready_locked() to propagate the error back to the caller. + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, + "chand=%p calld=%p: cancelling pick waiting for resolver result", + chand, calld); + } + // Note: Although we are not in the call combiner here, we are + // basically stealing the call combiner from the pending pick, so + // it's safe to call subchannel_ready_locked() here -- we are + // essentially calling it here instead of calling it in + // pick_after_resolver_result_done_locked(). + subchannel_ready_locked( + exec_ctx, elem, + GRPC_ERROR_CREATE_REFERENCING_FROM_STATIC_STRING("Pick cancelled", + &error, 1)); } static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, @@ -1100,27 +1099,27 @@ static void pick_after_resolver_result_done_locked(grpc_exec_ctx *exec_ctx, gpr_log(GPR_DEBUG, "call cancelled before resolver result"); } gpr_free(args); + return; + } + args->finished = true; + grpc_call_element *elem = args->elem; + channel_data *chand = elem->channel_data; + call_data *calld = elem->call_data; + grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, + NULL); + if (error != GRPC_ERROR_NONE) { + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver failed to return data", + chand, calld); + } + subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); } else { - args->finished = true; - grpc_call_element *elem = args->elem; - channel_data *chand = elem->channel_data; - call_data *calld = elem->call_data; - grpc_call_combiner_set_notify_on_cancel(exec_ctx, calld->call_combiner, - NULL); - if (error != GRPC_ERROR_NONE) { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver failed to return data", - chand, calld); - } - subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_REF(error)); - } else { - if (GRPC_TRACER_ON(grpc_client_channel_trace)) { - gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver returned, doing pick", - chand, calld); - } - if (pick_subchannel_locked(exec_ctx, elem)) { - subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_NONE); - } + if (GRPC_TRACER_ON(grpc_client_channel_trace)) { + gpr_log(GPR_DEBUG, "chand=%p calld=%p: resolver returned, doing pick", + chand, calld); + } + if (pick_subchannel_locked(exec_ctx, elem)) { + subchannel_ready_locked(exec_ctx, elem, GRPC_ERROR_NONE); } } }