1 /*
2 *
3 * Copyright 2015 gRPC authors.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19 #include <grpc/grpc.h>
20 #include "test/core/util/test_config.h"
21
main(int argc,char ** argv)22 int main(int argc, char** argv) {
23 grpc_completion_queue* cq1;
24 grpc_completion_queue* cq2;
25 grpc_completion_queue* cq3;
26 grpc_completion_queue_attributes attr;
27
28 grpc_server* server;
29
30 grpc_test_init(argc, argv);
31 grpc_init();
32
33 attr.version = 1;
34 attr.cq_completion_type = GRPC_CQ_NEXT;
35 attr.cq_polling_type = GRPC_CQ_DEFAULT_POLLING;
36 cq1 = grpc_completion_queue_create(
37 grpc_completion_queue_factory_lookup(&attr), &attr, nullptr);
38
39 attr.cq_polling_type = GRPC_CQ_NON_LISTENING;
40 cq2 = grpc_completion_queue_create(
41 grpc_completion_queue_factory_lookup(&attr), &attr, nullptr);
42
43 attr.cq_polling_type = GRPC_CQ_NON_POLLING;
44 cq3 = grpc_completion_queue_create(
45 grpc_completion_queue_factory_lookup(&attr), &attr, nullptr);
46
47 server = grpc_server_create(nullptr, nullptr);
48 grpc_server_register_completion_queue(server, cq1, nullptr);
49 grpc_server_add_insecure_http2_port(server, "[::]:0");
50 grpc_server_register_completion_queue(server, cq2, nullptr);
51 grpc_server_register_completion_queue(server, cq3, nullptr);
52
53 grpc_server_start(server);
54 grpc_server_shutdown_and_notify(server, cq2, nullptr);
55 grpc_completion_queue_next(cq2, gpr_inf_future(GPR_CLOCK_REALTIME),
56 nullptr); /* cue queue hang */
57 grpc_completion_queue_shutdown(cq1);
58 grpc_completion_queue_shutdown(cq2);
59 grpc_completion_queue_shutdown(cq3);
60
61 grpc_completion_queue_next(cq1, gpr_inf_future(GPR_CLOCK_REALTIME), nullptr);
62 grpc_completion_queue_next(cq2, gpr_inf_future(GPR_CLOCK_REALTIME), nullptr);
63 grpc_completion_queue_next(cq3, gpr_inf_future(GPR_CLOCK_REALTIME), nullptr);
64
65 grpc_server_destroy(server);
66 grpc_completion_queue_destroy(cq1);
67 grpc_completion_queue_destroy(cq2);
68 grpc_completion_queue_destroy(cq3);
69 grpc_shutdown();
70 return 0;
71 }
72