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      1 /***************************************************************************
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      3  *  Project                     ___| | | |  _ \| |
      4  *                             / __| | | | |_) | |
      5  *                            | (__| |_| |  _ <| |___
      6  *                             \___|\___/|_| \_\_____|
      7  *
      8  * Copyright (C) 1998 - 2016, Vijay Panghal, <vpanghal (at) maginatics.com>, et al.
      9  *
     10  * This software is licensed as described in the file COPYING, which
     11  * you should have received as part of this distribution. The terms
     12  * are also available at https://curl.haxx.se/docs/copyright.html.
     13  *
     14  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
     15  * copies of the Software, and permit persons to whom the Software is
     16  * furnished to do so, under the terms of the COPYING file.
     17  *
     18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
     19  * KIND, either express or implied.
     20  *
     21  ***************************************************************************/
     22 
     23 /*
     24  * This unit test PUT http data over proxy. Proxy header will be different
     25  * from server http header
     26  */
     27 
     28 #include "test.h"
     29 
     30 #include "memdebug.h"
     31 
     32 static char data [] = "Hello Cloud!\n";
     33 
     34 static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
     35 {
     36   size_t  amount = nmemb * size; /* Total bytes curl wants */
     37   if(amount < strlen(data)) {
     38     return strlen(data);
     39   }
     40   (void)stream;
     41   memcpy(ptr, data, strlen(data));
     42   return strlen(data);
     43 }
     44 
     45 int test(char *URL)
     46 {
     47   CURL *curl = NULL;
     48   CURLcode res = CURLE_FAILED_INIT;
     49   /* http and proxy header list*/
     50   struct curl_slist *hhl = NULL, *phl = NULL, *tmp = NULL;
     51 
     52   if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
     53     fprintf(stderr, "curl_global_init() failed\n");
     54     return TEST_ERR_MAJOR_BAD;
     55   }
     56 
     57   curl = curl_easy_init();
     58   if(!curl) {
     59     fprintf(stderr, "curl_easy_init() failed\n");
     60     curl_global_cleanup();
     61     return TEST_ERR_MAJOR_BAD;
     62   }
     63 
     64   hhl = curl_slist_append(hhl, "User-Agent: Http Agent");
     65   phl = curl_slist_append(phl, "User-Agent: Proxy Agent");
     66   if(!hhl || !phl) {
     67     goto test_cleanup;
     68   }
     69   tmp = curl_slist_append(phl, "Expect:");
     70   if(!tmp) {
     71     goto test_cleanup;
     72   }
     73   phl = tmp;
     74 
     75   test_setopt(curl, CURLOPT_URL, URL);
     76   test_setopt(curl, CURLOPT_PROXY, libtest_arg2);
     77   test_setopt(curl, CURLOPT_HTTPHEADER, hhl);
     78   test_setopt(curl, CURLOPT_PROXYHEADER, phl);
     79   test_setopt(curl, CURLOPT_HEADEROPT, CURLHEADER_SEPARATE);
     80   test_setopt(curl, CURLOPT_POST, 0L);
     81   test_setopt(curl, CURLOPT_UPLOAD, 1L);
     82   test_setopt(curl, CURLOPT_VERBOSE, 1L);
     83   test_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
     84   test_setopt(curl, CURLOPT_HEADER, 1L);
     85   test_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite);
     86   test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
     87   test_setopt(curl, CURLOPT_HTTPPROXYTUNNEL, 1L);
     88   test_setopt(curl, CURLOPT_INFILESIZE, (long)strlen(data));
     89 
     90   res = curl_easy_perform(curl);
     91 
     92 test_cleanup:
     93 
     94   curl_easy_cleanup(curl);
     95 
     96   curl_slist_free_all(hhl);
     97 
     98   curl_slist_free_all(phl);
     99 
    100   curl_global_cleanup();
    101 
    102   return (int)res;
    103 }
    104