| /* |
| * |
| * 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 <grpc/support/cmdline.h> |
| #include <grpc/support/log.h> |
| #include <signal.h> |
| |
| #include "test/core/bad_ssl/server_common.h" |
| #include "test/core/util/test_config.h" |
| |
| /* Common server implementation details for all servers in servers/. |
| * There's nothing *wrong* with these servers per-se, but they are |
| * configured to cause some failure case in the SSL connection path. |
| */ |
| |
| static int got_sigint = 0; |
| |
| static void sigint_handler(int x) { got_sigint = 1; } |
| |
| const char* bad_ssl_addr(int argc, char** argv) { |
| gpr_cmdline* cl; |
| const char* addr = nullptr; |
| cl = gpr_cmdline_create("test server"); |
| gpr_cmdline_add_string(cl, "bind", "Bind host:port", &addr); |
| gpr_cmdline_parse(cl, argc, argv); |
| gpr_cmdline_destroy(cl); |
| GPR_ASSERT(addr); |
| return addr; |
| } |
| |
| void bad_ssl_run(grpc_server* server) { |
| int shutdown_started = 0; |
| int shutdown_finished = 0; |
| grpc_event ev; |
| grpc_call_error error; |
| grpc_call* s = nullptr; |
| grpc_call_details call_details; |
| grpc_metadata_array request_metadata_recv; |
| |
| grpc_completion_queue* cq = grpc_completion_queue_create_for_next(nullptr); |
| grpc_completion_queue* shutdown_cq; |
| |
| grpc_call_details_init(&call_details); |
| grpc_metadata_array_init(&request_metadata_recv); |
| |
| grpc_server_register_completion_queue(server, cq, nullptr); |
| grpc_server_start(server); |
| |
| error = grpc_server_request_call(server, &s, &call_details, |
| &request_metadata_recv, cq, cq, (void*)1); |
| GPR_ASSERT(GRPC_CALL_OK == error); |
| |
| signal(SIGINT, sigint_handler); |
| while (!shutdown_finished) { |
| if (got_sigint && !shutdown_started) { |
| gpr_log(GPR_INFO, "Shutting down due to SIGINT"); |
| shutdown_cq = grpc_completion_queue_create_for_pluck(nullptr); |
| grpc_server_shutdown_and_notify(server, shutdown_cq, nullptr); |
| GPR_ASSERT(grpc_completion_queue_pluck( |
| shutdown_cq, nullptr, grpc_timeout_seconds_to_deadline(5), |
| nullptr) |
| .type == GRPC_OP_COMPLETE); |
| grpc_completion_queue_destroy(shutdown_cq); |
| grpc_completion_queue_shutdown(cq); |
| shutdown_started = 1; |
| } |
| ev = grpc_completion_queue_next( |
| cq, |
| gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), |
| gpr_time_from_micros(1000000, GPR_TIMESPAN)), |
| nullptr); |
| switch (ev.type) { |
| case GRPC_OP_COMPLETE: |
| GPR_ASSERT(ev.tag == (void*)1); |
| GPR_ASSERT(ev.success == 0); |
| break; |
| case GRPC_QUEUE_SHUTDOWN: |
| GPR_ASSERT(shutdown_started); |
| shutdown_finished = 1; |
| break; |
| case GRPC_QUEUE_TIMEOUT: |
| break; |
| } |
| } |
| |
| GPR_ASSERT(s == nullptr); |
| grpc_call_details_destroy(&call_details); |
| grpc_metadata_array_destroy(&request_metadata_recv); |
| } |