| /***************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * $Id$ |
| */ |
| |
| #include "curl/curl.h" |
| #include "curl/types.h" |
| #include "curl/easy.h" |
| #include "setup.h" |
| |
| #include "testconfig.h" |
| |
| /* |
| * This is an example showing how to get a single file from an FTP server. |
| * It delays the actual destination file creation until the first write |
| * callback so that it won't create an empty file in case the remote file |
| * doesn't exist or something else fails. |
| */ |
| |
| struct FtpFile { |
| char *filename; |
| FILE *stream; |
| }; |
| |
| int my_fwrite(void *buffer, size_t size, size_t nmemb, void *stream) |
| { |
| struct FtpFile *out=(struct FtpFile *)stream; |
| if(out && !out->stream) { |
| /* open file for writing */ |
| out->stream=fopen(out->filename, "wb"); |
| if(!out->stream) |
| return -1; /* failure, can't open file to write */ |
| } |
| return fwrite(buffer, size, nmemb, out->stream); |
| } |
| |
| |
| int main(void) |
| { |
| CURL *curl; |
| CURLcode res; |
| struct FtpFile ftpfile={ |
| LIBCURL_BINARY_DIR "/Testing/ftpget-download.txt", /* name to store the file as if succesful */ |
| NULL |
| }; |
| |
| curl_global_init(CURL_GLOBAL_DEFAULT); |
| |
| curl = curl_easy_init(); |
| if(curl) { |
| /* Get curl 7.9.2 from sunet.se's FTP site: */ |
| curl_easy_setopt(curl, CURLOPT_URL, |
| "ftp://public.kitware.com/pub/cmake/cygwin/setup.hint"); |
| /* Define our callback to get called when there's data to be written */ |
| curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, my_fwrite); |
| /* Set a pointer to our struct to pass to the callback */ |
| curl_easy_setopt(curl, CURLOPT_FILE, &ftpfile); |
| |
| /* Switch on full protocol/debug output */ |
| curl_easy_setopt(curl, CURLOPT_VERBOSE, TRUE); |
| |
| res = curl_easy_perform(curl); |
| |
| /* always cleanup */ |
| curl_easy_cleanup(curl); |
| |
| if(CURLE_OK != res) { |
| /* we failed */ |
| fprintf(stderr, "curl told us %d\n", res); |
| } |
| } |
| |
| if(ftpfile.stream) |
| fclose(ftpfile.stream); /* close the local file */ |
| |
| curl_global_cleanup(); |
| |
| return 0; |
| } |