Hello world!

/* * * Copyright 2015, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #include "src/core/httpcli/httpcli.h" #include #include #include "src/core/iomgr/iomgr.h" #include #include #include #include #include #include "test/core/util/port.h" #include "test/core/util/test_config.h" static int g_done = 0; static grpc_httpcli_context g_context; static grpc_pollset g_pollset; static gpr_timespec n_seconds_time(int seconds) { return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(seconds); } static void on_finish(void *arg, const grpc_httpcli_response *response, grpc_call_list *call_list) { const char *expect = "Hello world!" "

This is a test

"; GPR_ASSERT(arg == (void *)42); GPR_ASSERT(response); GPR_ASSERT(response->status == 200); GPR_ASSERT(response->body_length == strlen(expect)); GPR_ASSERT(0 == memcmp(expect, response->body, response->body_length)); gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); g_done = 1; grpc_pollset_kick(&g_pollset, NULL); gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } static void test_get(int use_ssl, int port) { grpc_httpcli_request req; char *host; grpc_call_list call_list = GRPC_CALL_LIST_INIT; g_done = 0; gpr_log(GPR_INFO, "running %s with use_ssl=%d.", "test_get", use_ssl); gpr_asprintf(&host, "localhost:%d", port); gpr_log(GPR_INFO, "requesting from %s", host); memset(&req, 0, sizeof(req)); req.host = host; req.path = "/get"; req.handshaker = use_ssl ? &grpc_httpcli_ssl : &grpc_httpcli_plaintext; grpc_httpcli_get(&g_context, &g_pollset, &req, n_seconds_time(15), on_finish, (void *)42, &call_list); gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); while (!g_done) { grpc_pollset_worker worker; grpc_pollset_work(&g_pollset, &worker, gpr_now(GPR_CLOCK_MONOTONIC), n_seconds_time(20), &call_list); gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); grpc_call_list_run(&call_list); gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); } gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); gpr_free(host); } static void test_post(int use_ssl, int port) { grpc_httpcli_request req; char *host; grpc_call_list call_list = GRPC_CALL_LIST_INIT; g_done = 0; gpr_log(GPR_INFO, "running %s with use_ssl=%d.", "test_post", (int)use_ssl); gpr_asprintf(&host, "localhost:%d", port); gpr_log(GPR_INFO, "posting to %s", host); memset(&req, 0, sizeof(req)); req.host = host; req.path = "/post"; req.handshaker = use_ssl ? &grpc_httpcli_ssl : &grpc_httpcli_plaintext; grpc_httpcli_post(&g_context, &g_pollset, &req, "hello", 5, n_seconds_time(15), on_finish, (void *)42, &call_list); gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); while (!g_done) { grpc_pollset_worker worker; grpc_pollset_work(&g_pollset, &worker, gpr_now(GPR_CLOCK_MONOTONIC), n_seconds_time(20), &call_list); gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); grpc_call_list_run(&call_list); gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); } gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); gpr_free(host); } static void destroy_pollset(void *p, int success, grpc_call_list *call_list) { grpc_pollset_destroy(p); } int main(int argc, char **argv) { grpc_closure destroyed; grpc_call_list call_list = GRPC_CALL_LIST_INIT; gpr_subprocess *server; char *me = argv[0]; char *lslash = strrchr(me, '/'); char *args[4]; char root[1024]; int port = grpc_pick_unused_port_or_die(); /* figure out where we are */ if (lslash) { memcpy(root, me, (size_t)(lslash - me)); root[lslash - me] = 0; } else { strcpy(root, "."); } /* start the server */ gpr_asprintf(&args[0], "%s/../../test/core/httpcli/test_server.py", root); args[1] = "--port"; gpr_asprintf(&args[2], "%d", port); server = gpr_subprocess_create(3, (const char **)args); GPR_ASSERT(server); gpr_free(args[0]); gpr_free(args[2]); gpr_sleep_until(gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), gpr_time_from_seconds(5, GPR_TIMESPAN))); grpc_test_init(argc, argv); grpc_init(); grpc_httpcli_context_init(&g_context); grpc_pollset_init(&g_pollset); test_get(0, port); test_post(0, port); grpc_httpcli_context_destroy(&g_context); grpc_closure_init(&destroyed, destroy_pollset, &g_pollset); grpc_pollset_shutdown(&g_pollset, &destroyed, &call_list); grpc_call_list_run(&call_list); grpc_shutdown(); gpr_subprocess_destroy(server); return 0; }