141 lines
3.4 KiB
C
141 lines
3.4 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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* $Id$
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*
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* This is the 'proxyauth.c' test app posted by Shmulik Regev on the libcurl
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* mailing list on 10 Jul 2007, converted to a test case.
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*
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* argv1 = URL
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* argv2 = proxy
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* argv3 = proxyuser:password
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* argv4 = host name to use for the custom Host: header
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*/
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#include "test.h"
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#include "memdebug.h"
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#define PROXY libtest_arg2
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#define PROXYUSERPWD libtest_arg3
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#define HOST test_argv[4]
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static void init(CURLM *cm, const char* url, const char* userpwd,
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struct curl_slist *headers)
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{
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CURL *eh = curl_easy_init();
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curl_easy_setopt(eh, CURLOPT_URL, url);
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curl_easy_setopt(eh, CURLOPT_PROXY, PROXY);
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curl_easy_setopt(eh, CURLOPT_PROXYUSERPWD, userpwd);
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curl_easy_setopt(eh, CURLOPT_PROXYAUTH, (long)CURLAUTH_ANY);
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curl_easy_setopt(eh, CURLOPT_VERBOSE, 1L);
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curl_easy_setopt(eh, CURLOPT_HEADER, 1L);
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curl_easy_setopt(eh, CURLOPT_HTTPHEADER, headers); /* custom Host: */
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curl_multi_add_handle(cm, eh);
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}
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static int loop(CURLM *cm, const char* url, const char* userpwd,
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struct curl_slist *headers)
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{
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CURLMsg *msg;
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CURLMcode code;
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long L;
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int M, Q, U = -1;
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fd_set R, W, E;
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struct timeval T;
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init(cm, url, userpwd, headers);
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while (U) {
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do {
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code = curl_multi_perform(cm, &U);
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} while (code == CURLM_CALL_MULTI_PERFORM);
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if (U) {
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FD_ZERO(&R);
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FD_ZERO(&W);
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FD_ZERO(&E);
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if (curl_multi_fdset(cm, &R, &W, &E, &M)) {
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fprintf(stderr, "E: curl_multi_fdset\n");
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return EXIT_FAILURE;
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}
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/* In a real-world program you OF COURSE check the return that maxfd is
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bigger than -1 so that the call to select() below makes sense! */
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if (curl_multi_timeout(cm, &L)) {
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fprintf(stderr, "E: curl_multi_timeout\n");
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return EXIT_FAILURE;
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}
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if(L != -1) {
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T.tv_sec = L/1000;
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T.tv_usec = (L%1000)*1000;
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}
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else {
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T.tv_sec = 5;
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T.tv_usec = 0;
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}
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if (0 > select(M+1, &R, &W, &E, &T)) {
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fprintf(stderr, "E: select\n");
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return EXIT_FAILURE;
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}
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}
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while ((msg = curl_multi_info_read(cm, &Q))) {
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if (msg->msg == CURLMSG_DONE) {
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CURL *e = msg->easy_handle;
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fprintf(stderr, "R: %d - %s\n", (int)msg->data.result,
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curl_easy_strerror(msg->data.result));
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curl_multi_remove_handle(cm, e);
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curl_easy_cleanup(e);
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}
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else {
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fprintf(stderr, "E: CURLMsg (%d)\n", (int)msg->msg);
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}
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}
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}
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return 1;
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}
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int test(char *URL)
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{
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CURLM *cm;
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struct curl_slist *headers = NULL;
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char buffer[246]; /* naively fixed-size */
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if(test_argc < 4)
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return 99;
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sprintf(buffer, "Host: %s", HOST);
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/* now add a custom Host: header */
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headers = curl_slist_append(headers, buffer);
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curl_global_init(CURL_GLOBAL_ALL);
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cm = curl_multi_init();
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loop(cm, URL, PROXYUSERPWD, headers);
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fprintf(stderr, "lib540: now we do the request again\n");
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loop(cm, URL, PROXYUSERPWD, headers);
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curl_multi_cleanup(cm);
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curl_global_cleanup();
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curl_slist_free_all(headers);
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return EXIT_SUCCESS;
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}
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