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