| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. |
| * |
| * This software is licensed as described in the file COPYING, which |
| * you should have received as part of this distribution. The terms |
| * are also available at https://curl.se/docs/copyright.html. |
| * |
| * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| * copies of the Software, and permit persons to whom the Software is |
| * furnished to do so, under the terms of the COPYING file. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| * SPDX-License-Identifier: curl |
| * |
| ***************************************************************************/ |
| |
| #include "test.h" |
| #include "testtrace.h" |
| |
| #ifdef USE_WEBSOCKETS |
| |
| /* just close the connection */ |
| static void websocket_close(CURL *curl) |
| { |
| size_t sent; |
| CURLcode result = |
| curl_ws_send(curl, "", 0, &sent, 0, CURLWS_CLOSE); |
| fprintf(stderr, |
| "ws: curl_ws_send returned %u, sent %u\n", (int)result, (int)sent); |
| } |
| |
| static void websocket(CURL *curl) |
| { |
| char buffer[256]; |
| const struct curl_ws_frame *meta; |
| size_t nread; |
| size_t i = 0; |
| FILE *save = fopen(libtest_arg2, FOPEN_WRITETEXT); |
| if(!save) |
| return; |
| |
| /* Three 4097-bytes frames are expected, 12291 bytes */ |
| while(i < 12291) { |
| CURLcode result = |
| curl_ws_recv(curl, buffer, sizeof(buffer), &nread, &meta); |
| if(result) { |
| if(result == CURLE_AGAIN) |
| /* crude busy-loop */ |
| continue; |
| printf("curl_ws_recv returned %d\n", (int)result); |
| return; |
| } |
| printf("%u: nread %u Age %u Flags %x " |
| "Offset %" CURL_FORMAT_CURL_OFF_T " " |
| "Bytesleft %" CURL_FORMAT_CURL_OFF_T "\n", |
| (int)i, |
| nread, meta->age, meta->flags, meta->offset, meta->bytesleft); |
| i += meta->len; |
| fwrite(buffer, 1, nread, save); |
| } |
| fclose(save); |
| |
| websocket_close(curl); |
| } |
| |
| extern struct libtest_trace_cfg libtest_debug_config; |
| |
| int test(char *URL) |
| { |
| CURL *curl; |
| CURLcode res = CURLE_OK; |
| |
| global_init(CURL_GLOBAL_ALL); |
| |
| curl = curl_easy_init(); |
| if(curl) { |
| curl_easy_setopt(curl, CURLOPT_URL, URL); |
| |
| /* use the callback style */ |
| curl_easy_setopt(curl, CURLOPT_USERAGENT, "websocket/2304"); |
| libtest_debug_config.nohex = 1; |
| libtest_debug_config.tracetime = 1; |
| curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &libtest_debug_config); |
| curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, libtest_debug_cb); |
| curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L); |
| curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 2L); /* websocket style */ |
| res = curl_easy_perform(curl); |
| fprintf(stderr, "curl_easy_perform() returned %u\n", (int)res); |
| if(res == CURLE_OK) |
| websocket(curl); |
| |
| /* always cleanup */ |
| curl_easy_cleanup(curl); |
| } |
| curl_global_cleanup(); |
| return (int)res; |
| } |
| |
| #else |
| NO_SUPPORT_BUILT_IN |
| #endif |