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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2012, 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 http://curl.haxx.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.
*
***************************************************************************/
/* This is the 'proxyauth.c' test app posted by Shmulik Regev on the libcurl
* mailing list on 10 Jul 2007, converted to a test case.
*
* argv1 = URL
* argv2 = proxy
* argv3 = proxyuser:password
* argv4 = host name to use for the custom Host: header
*/
#include "test.h"
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
#include "testutil.h"
#include "curl_warnless.h"
#include "curl_memdebug.h"
#define TEST_HANG_TIMEOUT 60 * 1000
#define PROXY libtest_arg2
#define PROXYUSERPWD libtest_arg3
#define HOST test_argv[4]
#define NUM_HANDLES 2
CURL *eh[NUM_HANDLES];
static int init(int num, CURLM *cm, const char* url, const char* userpwd,
struct curl_slist *headers)
{
int res = 0;
res_easy_init(eh[num]);
if(res)
goto init_failed;
res_easy_setopt(eh[num], CURLOPT_URL, url);
if(res)
goto init_failed;
res_easy_setopt(eh[num], CURLOPT_PROXY, PROXY);
if(res)
goto init_failed;
res_easy_setopt(eh[num], CURLOPT_PROXYUSERPWD, userpwd);
if(res)
goto init_failed;
res_easy_setopt(eh[num], CURLOPT_PROXYAUTH, (long)CURLAUTH_ANY);
if(res)
goto init_failed;
res_easy_setopt(eh[num], CURLOPT_VERBOSE, 1L);
if(res)
goto init_failed;
res_easy_setopt(eh[num], CURLOPT_HEADER, 1L);
if(res)
goto init_failed;
res_easy_setopt(eh[num], CURLOPT_HTTPHEADER, headers); /* custom Host: */
if(res)
goto init_failed;
res_multi_add_handle(cm, eh[num]);
if(res)
goto init_failed;
return 0; /* success */
init_failed:
curl_easy_cleanup(eh[num]);
eh[num] = NULL;
return res; /* failure */
}
static int loop(int num, CURLM *cm, const char* url, const char* userpwd,
struct curl_slist *headers)
{
CURLMsg *msg;
long L;
int Q, U = -1;
fd_set R, W, E;
struct timeval T;
int res = 0;
res = init(num, cm, url, userpwd, headers);
if(res)
return res;
while (U) {
int M = -99;
res_multi_perform(cm, &U);
if(res)
return res;
res_test_timedout();
if(res)
return res;
if (U) {
FD_ZERO(&R);
FD_ZERO(&W);
FD_ZERO(&E);
res_multi_fdset(cm, &R, &W, &E, &M);
if(res)
return res;
/* At this point, M is guaranteed to be greater or equal than -1. */
res_multi_timeout(cm, &L);
if(res)
return res;
/* At this point, L is guaranteed to be greater or equal than -1. */
if(L != -1) {
int itimeout = (L > (long)INT_MAX) ? INT_MAX : (int)L;
T.tv_sec = itimeout/1000;
T.tv_usec = (itimeout%1000)*1000;
}
else {
T.tv_sec = 5;
T.tv_usec = 0;
}
res_select_test(M+1, &R, &W, &E, &T);
if(res)
return res;
}
while((msg = curl_multi_info_read(cm, &Q)) != NULL) {
if(msg->msg == CURLMSG_DONE) {
int i;
CURL *e = msg->easy_handle;
fprintf(stderr, "R: %d - %s\n", (int)msg->data.result,
curl_easy_strerror(msg->data.result));
curl_multi_remove_handle(cm, e);
curl_easy_cleanup(e);
for(i=0; i < NUM_HANDLES; i++) {
if(eh[i] == e) {
eh[i] = NULL;
break;
}
}
}
else
fprintf(stderr, "E: CURLMsg (%d)\n", (int)msg->msg);
}
res_test_timedout();
if(res)
return res;
}
return 0; /* success */
}
int test(char *URL)
{
CURLM *cm = NULL;
struct curl_slist *headers = NULL;
char buffer[246]; /* naively fixed-size */
int res = 0;
int i;
for(i=0; i < NUM_HANDLES; i++)
eh[i] = NULL;
start_test_timing();
if(test_argc < 4)
return 99;
sprintf(buffer, "Host: %s", HOST);
/* now add a custom Host: header */
headers = curl_slist_append(headers, buffer);
if(!headers) {
fprintf(stderr, "curl_slist_append() failed\n");
return TEST_ERR_MAJOR_BAD;
}
res_global_init(CURL_GLOBAL_ALL);
if(res) {
curl_slist_free_all(headers);
return res;
}
res_multi_init(cm);
if(res) {
curl_global_cleanup();
curl_slist_free_all(headers);
return res;
}
res = loop(0, cm, URL, PROXYUSERPWD, headers);
if(res)
goto test_cleanup;
fprintf(stderr, "lib540: now we do the request again\n");
res = loop(1, cm, URL, PROXYUSERPWD, headers);
test_cleanup:
/* proper cleanup sequence - type PB */
for(i=0; i < NUM_HANDLES; i++) {
curl_multi_remove_handle(cm, eh[i]);
curl_easy_cleanup(eh[i]);
}
curl_multi_cleanup(cm);
curl_global_cleanup();
curl_slist_free_all(headers);
return res;
}
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