| /* |
| * |
| * Copyright 2015 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 <string.h> |
| |
| #include <grpc/support/alloc.h> |
| #include <grpc/support/log.h> |
| #include <grpc/support/sync.h> |
| |
| #include "src/core/ext/filters/client_channel/client_channel.h" |
| #include "src/core/ext/filters/http/client/http_client_filter.h" |
| #include "src/core/ext/filters/http/message_compress/message_compress_filter.h" |
| #include "src/core/ext/filters/http/server/http_server_filter.h" |
| #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h" |
| #include "src/core/lib/channel/connected_channel.h" |
| #include "src/core/lib/iomgr/endpoint_pair.h" |
| #include "src/core/lib/iomgr/iomgr.h" |
| #include "src/core/lib/resource_quota/api.h" |
| #include "src/core/lib/surface/channel.h" |
| #include "src/core/lib/surface/completion_queue.h" |
| #include "src/core/lib/surface/server.h" |
| #include "test/core/end2end/end2end_tests.h" |
| #include "test/core/util/port.h" |
| #include "test/core/util/test_config.h" |
| |
| /* chttp2 transport that is immediately available (used for testing |
| connected_channel without a client_channel */ |
| |
| struct custom_fixture_data { |
| grpc_endpoint_pair ep; |
| }; |
| |
| static void server_setup_transport(void* ts, grpc_transport* transport) { |
| grpc_end2end_test_fixture* f = static_cast<grpc_end2end_test_fixture*>(ts); |
| grpc_core::ExecCtx exec_ctx; |
| custom_fixture_data* fixture_data = |
| static_cast<custom_fixture_data*>(f->fixture_data); |
| grpc_endpoint_add_to_pollset(fixture_data->ep.server, grpc_cq_pollset(f->cq)); |
| grpc_core::Server* core_server = grpc_core::Server::FromC(f->server); |
| grpc_error_handle error = core_server->SetupTransport( |
| transport, nullptr, core_server->channel_args(), nullptr); |
| if (GRPC_ERROR_IS_NONE(error)) { |
| grpc_chttp2_transport_start_reading(transport, nullptr, nullptr, nullptr); |
| } else { |
| GRPC_ERROR_UNREF(error); |
| grpc_transport_destroy(transport); |
| } |
| } |
| |
| typedef struct { |
| grpc_end2end_test_fixture* f; |
| const grpc_channel_args* client_args; |
| } sp_client_setup; |
| |
| static void client_setup_transport(void* ts, grpc_transport* transport) { |
| sp_client_setup* cs = static_cast<sp_client_setup*>(ts); |
| |
| auto args = grpc_core::ChannelArgs::FromC(cs->client_args) |
| .Set(GRPC_ARG_DEFAULT_AUTHORITY, "test-authority"); |
| auto channel = grpc_core::Channel::Create( |
| "socketpair-target", args, GRPC_CLIENT_DIRECT_CHANNEL, transport); |
| if (channel.ok()) { |
| cs->f->client = channel->release()->c_ptr(); |
| grpc_chttp2_transport_start_reading(transport, nullptr, nullptr, nullptr); |
| } else { |
| cs->f->client = grpc_lame_client_channel_create( |
| nullptr, static_cast<grpc_status_code>(channel.status().code()), |
| "lame channel"); |
| grpc_transport_destroy(transport); |
| } |
| } |
| |
| static grpc_end2end_test_fixture chttp2_create_fixture_socketpair( |
| const grpc_channel_args* /*client_args*/, |
| const grpc_channel_args* /*server_args*/) { |
| custom_fixture_data* fixture_data = static_cast<custom_fixture_data*>( |
| gpr_malloc(sizeof(custom_fixture_data))); |
| grpc_end2end_test_fixture f; |
| memset(&f, 0, sizeof(f)); |
| f.fixture_data = fixture_data; |
| f.cq = grpc_completion_queue_create_for_next(nullptr); |
| grpc_arg a[3]; |
| a[0].key = const_cast<char*>(GRPC_ARG_TCP_READ_CHUNK_SIZE); |
| a[0].type = GRPC_ARG_INTEGER; |
| a[0].value.integer = 1; |
| a[1].key = const_cast<char*>(GRPC_ARG_TCP_MIN_READ_CHUNK_SIZE); |
| a[1].type = GRPC_ARG_INTEGER; |
| a[1].value.integer = 1; |
| a[2].key = const_cast<char*>(GRPC_ARG_TCP_MAX_READ_CHUNK_SIZE); |
| a[2].type = GRPC_ARG_INTEGER; |
| a[2].value.integer = 1; |
| grpc_channel_args args = {GPR_ARRAY_SIZE(a), a}; |
| fixture_data->ep = grpc_iomgr_create_endpoint_pair("fixture", &args); |
| return f; |
| } |
| |
| static void chttp2_init_client_socketpair( |
| grpc_end2end_test_fixture* f, const grpc_channel_args* client_args) { |
| grpc_core::ExecCtx exec_ctx; |
| auto* fixture_data = static_cast<custom_fixture_data*>(f->fixture_data); |
| grpc_transport* transport; |
| sp_client_setup cs; |
| client_args = grpc_core::CoreConfiguration::Get() |
| .channel_args_preconditioning() |
| .PreconditionChannelArgs(client_args) |
| .ToC() |
| .release(); |
| cs.client_args = client_args; |
| cs.f = f; |
| transport = |
| grpc_create_chttp2_transport(client_args, fixture_data->ep.client, true); |
| client_setup_transport(&cs, transport); |
| grpc_channel_args_destroy(client_args); |
| GPR_ASSERT(f->client); |
| } |
| |
| static void chttp2_init_server_socketpair( |
| grpc_end2end_test_fixture* f, const grpc_channel_args* server_args) { |
| grpc_core::ExecCtx exec_ctx; |
| auto* fixture_data = static_cast<custom_fixture_data*>(f->fixture_data); |
| grpc_transport* transport; |
| GPR_ASSERT(!f->server); |
| f->server = grpc_server_create(server_args, nullptr); |
| grpc_server_register_completion_queue(f->server, f->cq, nullptr); |
| grpc_server_start(f->server); |
| server_args = grpc_core::CoreConfiguration::Get() |
| .channel_args_preconditioning() |
| .PreconditionChannelArgs(server_args) |
| .ToC() |
| .release(); |
| transport = |
| grpc_create_chttp2_transport(server_args, fixture_data->ep.server, false); |
| grpc_channel_args_destroy(server_args); |
| server_setup_transport(f, transport); |
| } |
| |
| static void chttp2_tear_down_socketpair(grpc_end2end_test_fixture* f) { |
| grpc_core::ExecCtx exec_ctx; |
| gpr_free(f->fixture_data); |
| } |
| |
| /* All test configurations */ |
| static grpc_end2end_test_config configs[] = { |
| {"chttp2/socketpair_one_byte_at_a_time", |
| FEATURE_MASK_SUPPORTS_AUTHORITY_HEADER, nullptr, |
| chttp2_create_fixture_socketpair, chttp2_init_client_socketpair, |
| chttp2_init_server_socketpair, chttp2_tear_down_socketpair}, |
| }; |
| |
| int main(int argc, char** argv) { |
| size_t i; |
| |
| g_fixture_slowdown_factor = 2; |
| |
| grpc::testing::TestEnvironment env(&argc, argv); |
| grpc_end2end_tests_pre_init(); |
| grpc_init(); |
| |
| for (i = 0; i < sizeof(configs) / sizeof(*configs); i++) { |
| grpc_end2end_tests(argc, argv, configs[i]); |
| } |
| |
| grpc_shutdown(); |
| |
| return 0; |
| } |