1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, 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 http://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#include "test.h"
23
24#include "memdebug.h"
25
26static char data[]="this is what we post to the silly web server\n";
27
28struct WriteThis {
29  char *readptr;
30  size_t sizeleft;
31};
32
33static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
34{
35  struct WriteThis *pooh = (struct WriteThis *)userp;
36
37  if(size*nmemb < 1)
38    return 0;
39
40  if(pooh->sizeleft) {
41    *(char *)ptr = pooh->readptr[0]; /* copy one single byte */
42    pooh->readptr++;                 /* advance pointer */
43    pooh->sizeleft--;                /* less data left */
44    return 1;                        /* we return 1 byte at a time! */
45  }
46
47  return 0;                         /* no more data left to deliver */
48}
49
50int test(char *URL)
51{
52  CURL *curl;
53  CURLcode res=CURLE_OK;
54
55  struct WriteThis pooh;
56
57  pooh.readptr = data;
58  pooh.sizeleft = strlen(data);
59
60  if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
61    fprintf(stderr, "curl_global_init() failed\n");
62    return TEST_ERR_MAJOR_BAD;
63  }
64
65  if ((curl = curl_easy_init()) == NULL) {
66    fprintf(stderr, "curl_easy_init() failed\n");
67    curl_global_cleanup();
68    return TEST_ERR_MAJOR_BAD;
69  }
70
71  /* First set the URL that is about to receive our POST. */
72  test_setopt(curl, CURLOPT_URL, URL);
73
74  /* Now specify we want to POST data */
75  test_setopt(curl, CURLOPT_POST, 1L);
76
77#ifdef CURL_DOES_CONVERSIONS
78  /* Convert the POST data to ASCII */
79  test_setopt(curl, CURLOPT_TRANSFERTEXT, 1L);
80#endif
81
82  /* Set the expected POST size */
83  test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);
84
85  /* we want to use our own read function */
86  test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
87
88  /* pointer to pass to our read function */
89  test_setopt(curl, CURLOPT_INFILE, &pooh);
90
91  /* get verbose debug output please */
92  test_setopt(curl, CURLOPT_VERBOSE, 1L);
93
94  /* include headers in the output */
95  test_setopt(curl, CURLOPT_HEADER, 1L);
96
97  /* Perform the request, res will get the return code */
98  res = curl_easy_perform(curl);
99
100test_cleanup:
101
102  /* always cleanup */
103  curl_easy_cleanup(curl);
104  curl_global_cleanup();
105
106  return res;
107}
108