| /* |
| * |
| * Copyright 2016 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 <grpc/grpc.h> |
| #include <grpc/grpc_security.h> |
| #include <grpc/support/alloc.h> |
| #include <grpc/support/log.h> |
| |
| #include "src/core/lib/channel/channel_args.h" |
| #include "src/core/lib/gpr/host_port.h" |
| #include "src/core/lib/gprpp/thd.h" |
| #include "src/core/lib/iomgr/exec_ctx.h" |
| #include "test/core/end2end/data/ssl_test_data.h" |
| #include "test/core/util/port.h" |
| #include "test/core/util/test_config.h" |
| |
| typedef struct test_fixture { |
| const char* name; |
| void (*add_server_port)(grpc_server* server, const char* addr); |
| grpc_channel* (*create_channel)(const char* addr); |
| } test_fixture; |
| |
| #define NUM_CONNECTIONS 1000 |
| |
| typedef struct { |
| grpc_server* server; |
| grpc_completion_queue* cq; |
| } server_thread_args; |
| |
| static void server_thread_func(void* args) { |
| server_thread_args* a = static_cast<server_thread_args*>(args); |
| grpc_event ev = grpc_completion_queue_next( |
| a->cq, gpr_inf_future(GPR_CLOCK_REALTIME), nullptr); |
| GPR_ASSERT(ev.type == GRPC_OP_COMPLETE); |
| GPR_ASSERT(ev.tag == nullptr); |
| GPR_ASSERT(ev.success == true); |
| } |
| |
| static void run_test(const test_fixture* fixture) { |
| gpr_log(GPR_INFO, "TEST: %s", fixture->name); |
| |
| grpc_init(); |
| |
| char* addr; |
| gpr_join_host_port(&addr, "localhost", grpc_pick_unused_port_or_die()); |
| |
| grpc_server* server = grpc_server_create(nullptr, nullptr); |
| fixture->add_server_port(server, addr); |
| grpc_completion_queue* server_cq = |
| grpc_completion_queue_create_for_next(nullptr); |
| grpc_server_register_completion_queue(server, server_cq, nullptr); |
| grpc_server_start(server); |
| |
| server_thread_args sta = {server, server_cq}; |
| grpc_core::Thread server_thread("grpc_server", server_thread_func, &sta); |
| server_thread.Start(); |
| |
| grpc_completion_queue* cq = grpc_completion_queue_create_for_next(nullptr); |
| grpc_channel* channels[NUM_CONNECTIONS]; |
| for (size_t i = 0; i < NUM_CONNECTIONS; i++) { |
| channels[i] = fixture->create_channel(addr); |
| |
| gpr_timespec connect_deadline = grpc_timeout_seconds_to_deadline(30); |
| grpc_connectivity_state state; |
| while ((state = grpc_channel_check_connectivity_state(channels[i], 1)) != |
| GRPC_CHANNEL_READY) { |
| grpc_channel_watch_connectivity_state(channels[i], state, |
| connect_deadline, cq, nullptr); |
| grpc_event ev = grpc_completion_queue_next( |
| cq, gpr_inf_future(GPR_CLOCK_REALTIME), nullptr); |
| /* check that the watcher from "watch state" was free'd */ |
| GPR_ASSERT(grpc_channel_num_external_connectivity_watchers(channels[i]) == |
| 0); |
| GPR_ASSERT(ev.type == GRPC_OP_COMPLETE); |
| GPR_ASSERT(ev.tag == nullptr); |
| GPR_ASSERT(ev.success == true); |
| } |
| } |
| |
| grpc_server_shutdown_and_notify(server, server_cq, nullptr); |
| server_thread.Join(); |
| |
| grpc_completion_queue_shutdown(server_cq); |
| grpc_completion_queue_shutdown(cq); |
| |
| while (grpc_completion_queue_next(server_cq, |
| gpr_inf_future(GPR_CLOCK_REALTIME), nullptr) |
| .type != GRPC_QUEUE_SHUTDOWN) |
| ; |
| while (grpc_completion_queue_next(cq, gpr_inf_future(GPR_CLOCK_REALTIME), |
| nullptr) |
| .type != GRPC_QUEUE_SHUTDOWN) |
| ; |
| |
| for (size_t i = 0; i < NUM_CONNECTIONS; i++) { |
| grpc_channel_destroy(channels[i]); |
| } |
| |
| grpc_server_destroy(server); |
| grpc_completion_queue_destroy(server_cq); |
| grpc_completion_queue_destroy(cq); |
| |
| grpc_shutdown(); |
| gpr_free(addr); |
| } |
| |
| static void insecure_test_add_port(grpc_server* server, const char* addr) { |
| grpc_server_add_insecure_http2_port(server, addr); |
| } |
| |
| static grpc_channel* insecure_test_create_channel(const char* addr) { |
| return grpc_insecure_channel_create(addr, nullptr, nullptr); |
| } |
| |
| static const test_fixture insecure_test = { |
| "insecure", |
| insecure_test_add_port, |
| insecure_test_create_channel, |
| }; |
| |
| static void secure_test_add_port(grpc_server* server, const char* addr) { |
| grpc_ssl_pem_key_cert_pair pem_cert_key_pair = {test_server1_key, |
| test_server1_cert}; |
| grpc_server_credentials* ssl_creds = grpc_ssl_server_credentials_create( |
| nullptr, &pem_cert_key_pair, 1, 0, nullptr); |
| grpc_server_add_secure_http2_port(server, addr, ssl_creds); |
| grpc_server_credentials_release(ssl_creds); |
| } |
| |
| static grpc_channel* secure_test_create_channel(const char* addr) { |
| grpc_channel_credentials* ssl_creds = |
| grpc_ssl_credentials_create(test_root_cert, nullptr, nullptr, nullptr); |
| grpc_arg ssl_name_override = { |
| GRPC_ARG_STRING, |
| const_cast<char*>(GRPC_SSL_TARGET_NAME_OVERRIDE_ARG), |
| {const_cast<char*>("foo.test.google.fr")}}; |
| grpc_channel_args* new_client_args = |
| grpc_channel_args_copy_and_add(nullptr, &ssl_name_override, 1); |
| grpc_channel* channel = |
| grpc_secure_channel_create(ssl_creds, addr, new_client_args, nullptr); |
| { |
| grpc_core::ExecCtx exec_ctx; |
| grpc_channel_args_destroy(new_client_args); |
| } |
| grpc_channel_credentials_release(ssl_creds); |
| return channel; |
| } |
| |
| static const test_fixture secure_test = { |
| "secure", |
| secure_test_add_port, |
| secure_test_create_channel, |
| }; |
| |
| int main(int argc, char** argv) { |
| grpc_test_init(argc, argv); |
| |
| run_test(&insecure_test); |
| run_test(&secure_test); |
| } |