mirror of
https://github.com/curl/curl.git
synced 2024-12-27 06:59:43 +08:00
121 lines
3.3 KiB
C
121 lines
3.3 KiB
C
/***************************************************************************
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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) 1998 - 2021, 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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***************************************************************************/
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#include "test.h"
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#include "testutil.h"
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#include "warnless.h"
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#include "memdebug.h"
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static const char cmd[] = "A1 IDLE\r\n";
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static char buf[1024];
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int test(char *URL)
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{
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CURLM *mcurl;
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CURL *curl = NULL;
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int mrun;
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curl_socket_t sock = CURL_SOCKET_BAD;
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time_t start = time(NULL);
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int state = 0;
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ssize_t pos = 0;
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curl_global_init(CURL_GLOBAL_DEFAULT);
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mcurl = curl_multi_init();
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if(!mcurl)
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goto fail;
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curl = curl_easy_init();
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if(!curl)
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goto fail;
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curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
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if(curl_easy_setopt(curl, CURLOPT_URL, URL))
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goto fail;
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curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 1L);
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if(curl_multi_add_handle(mcurl, curl))
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goto fail;
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while(time(NULL) - start < 5) {
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struct curl_waitfd waitfd;
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if(curl_multi_perform(mcurl, &mrun))
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goto fail;
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for(;;) {
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int i;
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struct CURLMsg *m = curl_multi_info_read(mcurl, &i);
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if(!m)
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break;
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if(m->msg == CURLMSG_DONE && m->easy_handle == curl) {
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curl_easy_getinfo(curl, CURLINFO_ACTIVESOCKET, &sock);
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if(sock == CURL_SOCKET_BAD)
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goto fail;
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printf("Connected fine, extracted socket. Moving on\n");
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}
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}
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if(sock != CURL_SOCKET_BAD) {
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waitfd.events = state ? CURL_WAIT_POLLIN : CURL_WAIT_POLLOUT;
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waitfd.revents = 0;
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curl_easy_getinfo(curl, CURLINFO_ACTIVESOCKET, &sock);
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waitfd.fd = sock;
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}
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curl_multi_wait(mcurl, &waitfd, sock == CURL_SOCKET_BAD ? 0 : 1, 500,
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&mrun);
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if((sock != CURL_SOCKET_BAD) && (waitfd.revents & waitfd.events)) {
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size_t len = 0;
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if(!state) {
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curl_easy_send(curl, cmd + pos, sizeof(cmd) - 1 - pos, &len);
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if(len > 0)
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pos += len;
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else
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pos = 0;
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if(pos == sizeof(cmd) - 1) {
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state++;
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pos = 0;
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}
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}
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else if(pos < (ssize_t)sizeof(buf)) {
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curl_easy_recv(curl, buf + pos, sizeof(buf) - pos, &len);
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if(len > 0)
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pos += len;
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}
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if(len <= 0)
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sock = CURL_SOCKET_BAD;
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}
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}
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if(state) {
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fwrite(buf, pos, 1, stdout);
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putchar('\n');
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}
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curl_multi_remove_handle(mcurl, curl);
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fail:
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curl_easy_cleanup(curl);
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curl_multi_cleanup(mcurl);
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curl_global_cleanup();
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return 0;
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}
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