CMakeLua/Utilities/cmcurl-7.19.0/tests/libtest/lib508.c

   1 /*****************************************************************************
   2  *                                  _   _ ____  _
   3  *  Project                     ___| | | |  _ \| |
   4  *                             / __| | | | |_) | |
   5  *                            | (__| |_| |  _ <| |___
   6  *                             \___|\___/|_| \_\_____|
   7  *
   8  * $Id: lib508.c,v 1.1.1.1 2008-09-23 16:32:06 hoffman Exp $
   9  */
  10
  11 #include "test.h"
  12
  13 static char data[]="this is what we post to the silly web server\n";
  14
  15 struct WriteThis {
  16   char *readptr;
  17   size_t sizeleft;
  18 };
  19
  20 static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
  21 {
  22   struct WriteThis *pooh = (struct WriteThis *)userp;
  23
  24   if(size*nmemb < 1)
  25     return 0;
  26
  27   if(pooh->sizeleft) {
  28     *(char *)ptr = pooh->readptr[0]; /* copy one single byte */
  29     pooh->readptr++;                 /* advance pointer */
  30     pooh->sizeleft--;                /* less data left */
  31     return 1;                        /* we return 1 byte at a time! */
  32   }
  33
  34   return 0;                         /* no more data left to deliver */
  35 }
  36
  37 int test(char *URL)
  38 {
  39   CURL *curl;
  40   CURLcode res=CURLE_OK;
  41
  42   struct WriteThis pooh;
  43
  44   pooh.readptr = data;
  45   pooh.sizeleft = strlen(data);
  46
  47   if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
  48     fprintf(stderr, "curl_global_init() failed\n");
  49     return TEST_ERR_MAJOR_BAD;
  50   }
  51
  52   if ((curl = curl_easy_init()) == NULL) {
  53     fprintf(stderr, "curl_easy_init() failed\n");
  54     curl_global_cleanup();
  55     return TEST_ERR_MAJOR_BAD;
  56   }
  57
  58   /* First set the URL that is about to receive our POST. */
  59   curl_easy_setopt(curl, CURLOPT_URL, URL);
  60
  61   /* Now specify we want to POST data */
  62   curl_easy_setopt(curl, CURLOPT_POST, 1L);
  63
  64   /* Set the expected POST size */
  65   curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);
  66
  67   /* we want to use our own read function */
  68   curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);
  69
  70   /* pointer to pass to our read function */
  71   curl_easy_setopt(curl, CURLOPT_INFILE, &pooh);
  72
  73   /* get verbose debug output please */
  74   curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
  75
  76   /* include headers in the output */
  77   curl_easy_setopt(curl, CURLOPT_HEADER, 1L);
  78
  79   /* Perform the request, res will get the return code */
  80   res = curl_easy_perform(curl);
  81
  82   /* always cleanup */
  83   curl_easy_cleanup(curl);
  84   curl_global_cleanup();
  85
  86   return res;
  87 }