/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2011, 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. * ***************************************************************************/ #include "test.h" #include "memdebug.h" static char data[]="this is what we post to the silly web server\n"; struct WriteThis { char *readptr; size_t sizeleft; }; static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp) { struct WriteThis *pooh = (struct WriteThis *)userp; if(size*nmemb < 1) return 0; if(pooh->sizeleft) { *(char *)ptr = pooh->readptr[0]; /* copy one single byte */ pooh->readptr++; /* advance pointer */ pooh->sizeleft--; /* less data left */ return 1; /* we return 1 byte at a time! */ } return 0; /* no more data left to deliver */ } int test(char *URL) { CURL *curl; CURLcode res=CURLE_OK; struct WriteThis pooh; pooh.readptr = data; pooh.sizeleft = strlen(data); if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { fprintf(stderr, "curl_global_init() failed\n"); return TEST_ERR_MAJOR_BAD; } if ((curl = curl_easy_init()) == NULL) { fprintf(stderr, "curl_easy_init() failed\n"); curl_global_cleanup(); return TEST_ERR_MAJOR_BAD; } /* First set the URL that is about to receive our POST. */ test_setopt(curl, CURLOPT_URL, URL); /* Now specify we want to POST data */ test_setopt(curl, CURLOPT_POST, 1L); #ifdef CURL_DOES_CONVERSIONS /* Convert the POST data to ASCII */ test_setopt(curl, CURLOPT_TRANSFERTEXT, 1L); #endif /* Set the expected POST size */ test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft); /* we want to use our own read function */ test_setopt(curl, CURLOPT_READFUNCTION, read_callback); /* pointer to pass to our read function */ test_setopt(curl, CURLOPT_READDATA, &pooh); /* get verbose debug output please */ test_setopt(curl, CURLOPT_VERBOSE, 1L); /* include headers in the output */ test_setopt(curl, CURLOPT_HEADER, 1L); /* Perform the request, res will get the return code */ res = curl_easy_perform(curl); test_cleanup: /* always cleanup */ curl_easy_cleanup(curl); curl_global_cleanup(); return res; }