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/***************************************************************************
* _ _ ____ _
* 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 "first.h"
#include "testtrace.h"
#include "memdebug.h"
#ifndef CURL_DISABLE_WEBSOCKETS
static CURLcode pingpong(CURL *curl, const char *payload)
{
CURLcode res;
int i;
res = ws_send_ping(curl, payload);
if(res)
return res;
for(i = 0; i < 10; ++i) {
curl_mfprintf(stderr, "Receive pong\n");
res = ws_recv_pong(curl, payload);
if(res == CURLE_AGAIN) {
curlx_wait_ms(100);
continue;
}
ws_close(curl);
return res;
}
ws_close(curl);
return CURLE_RECV_ERROR;
}
#endif
static CURLcode test_cli_ws_pingpong(const char *URL)
{
#ifndef CURL_DISABLE_WEBSOCKETS
CURL *curl;
CURLcode res = CURLE_OK;
const char *payload;
if(!URL || !libtest_arg2) {
curl_mfprintf(stderr, "need args: URL payload\n");
return (CURLcode)2;
}
payload = libtest_arg2;
curl_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, "ws-pingpong");
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 2L); /* websocket style */
res = curl_easy_perform(curl);
curl_mfprintf(stderr, "curl_easy_perform() returned %u\n", res);
if(res == CURLE_OK)
res = pingpong(curl, payload);
/* always cleanup */
curl_easy_cleanup(curl);
}
curl_global_cleanup();
return res;
#else /* !CURL_DISABLE_WEBSOCKETS */
(void)URL;
curl_mfprintf(stderr, "WebSockets not enabled in libcurl\n");
return (CURLcode)1;
#endif /* CURL_DISABLE_WEBSOCKETS */
}
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