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[]= 27#ifdef CURL_DOES_CONVERSIONS 28 /* ASCII representation with escape sequences for non-ASCII platforms */ 29 "\x74\x68\x69\x73\x20\x69\x73\x20\x77\x68\x61\x74\x20\x77\x65\x20\x70" 30 "\x6f\x73\x74\x20\x74\x6f\x20\x74\x68\x65\x20\x73\x69\x6c\x6c\x79\x20" 31 "\x77\x65\x62\x20\x73\x65\x72\x76\x65\x72\x0a"; 32#else 33 "this is what we post to the silly web server\n"; 34#endif 35 36struct WriteThis { 37 char *readptr; 38 size_t sizeleft; 39}; 40 41static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp) 42{ 43#ifdef LIB587 44 (void)ptr; 45 (void)size; 46 (void)nmemb; 47 (void)userp; 48 return CURL_READFUNC_ABORT; 49#else 50 51 struct WriteThis *pooh = (struct WriteThis *)userp; 52 53 if(size*nmemb < 1) 54 return 0; 55 56 if(pooh->sizeleft) { 57 *(char *)ptr = pooh->readptr[0]; /* copy one single byte */ 58 pooh->readptr++; /* advance pointer */ 59 pooh->sizeleft--; /* less data left */ 60 return 1; /* we return 1 byte at a time! */ 61 } 62 63 return 0; /* no more data left to deliver */ 64#endif 65} 66 67int test(char *URL) 68{ 69 CURL *curl; 70 CURLcode res=CURLE_OK; 71 CURLFORMcode formrc; 72 73 struct curl_httppost *formpost=NULL; 74 struct curl_httppost *lastptr=NULL; 75 struct WriteThis pooh; 76 struct WriteThis pooh2; 77 78 if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { 79 fprintf(stderr, "curl_global_init() failed\n"); 80 return TEST_ERR_MAJOR_BAD; 81 } 82 83 pooh.readptr = data; 84 pooh.sizeleft = strlen(data); 85 86 /* Fill in the file upload field */ 87 formrc = curl_formadd(&formpost, 88 &lastptr, 89 CURLFORM_COPYNAME, "sendfile", 90 CURLFORM_STREAM, &pooh, 91 CURLFORM_CONTENTSLENGTH, pooh.sizeleft, 92 CURLFORM_FILENAME, "postit2.c", 93 CURLFORM_END); 94 95 if(formrc) 96 printf("curl_formadd(1) = %d\n", (int)formrc); 97 98 /* Now add the same data with another name and make it not look like 99 a file upload but still using the callback */ 100 101 pooh2.readptr = data; 102 pooh2.sizeleft = strlen(data); 103 104 /* Fill in the file upload field */ 105 formrc = curl_formadd(&formpost, 106 &lastptr, 107 CURLFORM_COPYNAME, "callbackdata", 108 CURLFORM_STREAM, &pooh2, 109 CURLFORM_CONTENTSLENGTH, pooh2.sizeleft, 110 CURLFORM_END); 111 112 if(formrc) 113 printf("curl_formadd(1) = %d\n", (int)formrc); 114 115 /* Fill in the filename field */ 116 formrc = curl_formadd(&formpost, 117 &lastptr, 118 CURLFORM_COPYNAME, "filename", 119#ifdef CURL_DOES_CONVERSIONS 120 /* ASCII representation with escape 121 sequences for non-ASCII platforms */ 122 CURLFORM_COPYCONTENTS, 123 "\x70\x6f\x73\x74\x69\x74\x32\x2e\x63", 124#else 125 CURLFORM_COPYCONTENTS, "postit2.c", 126#endif 127 CURLFORM_END); 128 129 if(formrc) 130 printf("curl_formadd(2) = %d\n", (int)formrc); 131 132 /* Fill in a submit field too */ 133 formrc = curl_formadd(&formpost, 134 &lastptr, 135 CURLFORM_COPYNAME, "submit", 136#ifdef CURL_DOES_CONVERSIONS 137 /* ASCII representation with escape 138 sequences for non-ASCII platforms */ 139 CURLFORM_COPYCONTENTS, "\x73\x65\x6e\x64", 140#else 141 CURLFORM_COPYCONTENTS, "send", 142#endif 143 CURLFORM_END); 144 145 if(formrc) 146 printf("curl_formadd(3) = %d\n", (int)formrc); 147 148 formrc = curl_formadd(&formpost, &lastptr, 149 CURLFORM_COPYNAME, "somename", 150 CURLFORM_BUFFER, "somefile.txt", 151 CURLFORM_BUFFERPTR, "blah blah", 152 CURLFORM_BUFFERLENGTH, 9, 153 CURLFORM_END); 154 155 if(formrc) 156 printf("curl_formadd(4) = %d\n", (int)formrc); 157 158 if ((curl = curl_easy_init()) == NULL) { 159 fprintf(stderr, "curl_easy_init() failed\n"); 160 curl_formfree(formpost); 161 curl_global_cleanup(); 162 return TEST_ERR_MAJOR_BAD; 163 } 164 165 /* First set the URL that is about to receive our POST. */ 166 test_setopt(curl, CURLOPT_URL, URL); 167 168 /* Now specify we want to POST data */ 169 test_setopt(curl, CURLOPT_POST, 1L); 170 171 /* Set the expected POST size */ 172 test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft); 173 174 /* we want to use our own read function */ 175 test_setopt(curl, CURLOPT_READFUNCTION, read_callback); 176 177 /* send a multi-part formpost */ 178 test_setopt(curl, CURLOPT_HTTPPOST, formpost); 179 180 /* get verbose debug output please */ 181 test_setopt(curl, CURLOPT_VERBOSE, 1L); 182 183 /* include headers in the output */ 184 test_setopt(curl, CURLOPT_HEADER, 1L); 185 186 /* Perform the request, res will get the return code */ 187 res = curl_easy_perform(curl); 188 189test_cleanup: 190 191 /* always cleanup */ 192 curl_easy_cleanup(curl); 193 curl_global_cleanup(); 194 195 /* now cleanup the formpost chain */ 196 curl_formfree(formpost); 197 198 return res; 199} 200