diff options
| author | davilla <davilla@svn> | 2010-02-13 17:31:51 +0000 |
|---|---|---|
| committer | davilla <davilla@svn> | 2010-02-13 17:31:51 +0000 |
| commit | fa8e3ef23bd203e98e3b3de423e8359c10167159 (patch) | |
| tree | 7eb0513fb5ee6fa0f71726e49fdcaf1e0de59973 /lib/libmicrohttpd/src/examples/fileserver_example.c | |
| parent | 7ab2873c972ab1cd95f9bd7f158fc5aeeb25e2dd (diff) | |
commit libmicrohttpd-0.4.5 into trunk
git-svn-id: https://xbmc.svn.sourceforge.net/svnroot/xbmc/trunk@27720 568bbfeb-2a22-0410-94d2-cc84cf5bfa90
Diffstat (limited to 'lib/libmicrohttpd/src/examples/fileserver_example.c')
| -rw-r--r-- | lib/libmicrohttpd/src/examples/fileserver_example.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/lib/libmicrohttpd/src/examples/fileserver_example.c b/lib/libmicrohttpd/src/examples/fileserver_example.c new file mode 100644 index 0000000000..76a10f2f09 --- /dev/null +++ b/lib/libmicrohttpd/src/examples/fileserver_example.c @@ -0,0 +1,106 @@ +/* + This file is part of libmicrohttpd + (C) 2007 Christian Grothoff (and other contributing authors) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +/** + * @file fileserver_example.c + * @brief minimal example for how to use libmicrohttpd to serve files + * @author Christian Grothoff + */ + +#include "platform.h" +#include <microhttpd.h> +#include <unistd.h> + +#define PAGE "<html><head><title>File not found</title></head><body>File not found</body></html>" + +static int +file_reader (void *cls, uint64_t pos, char *buf, int max) +{ + FILE *file = cls; + + fseek (file, pos, SEEK_SET); + return fread (buf, 1, max, file); +} + +static int +ahc_echo (void *cls, + struct MHD_Connection *connection, + const char *url, + const char *method, + const char *version, + const char *upload_data, + size_t *upload_data_size, void **ptr) +{ + static int aptr; + struct MHD_Response *response; + int ret; + FILE *file; + struct stat buf; + + if (0 != strcmp (method, MHD_HTTP_METHOD_GET)) + return MHD_NO; /* unexpected method */ + if (&aptr != *ptr) + { + /* do never respond on first call */ + *ptr = &aptr; + return MHD_YES; + } + *ptr = NULL; /* reset when done */ + file = fopen (&url[1], "rb"); + if (file == NULL) + { + response = MHD_create_response_from_data (strlen (PAGE), + (void *) PAGE, + MHD_NO, MHD_NO); + ret = MHD_queue_response (connection, MHD_HTTP_NOT_FOUND, response); + MHD_destroy_response (response); + } + else + { + stat (&url[1], &buf); + response = MHD_create_response_from_callback (buf.st_size, 32 * 1024, /* 32k page size */ + &file_reader, + file, + (MHD_ContentReaderFreeCallback) + & fclose); + ret = MHD_queue_response (connection, MHD_HTTP_OK, response); + MHD_destroy_response (response); + } + return ret; +} + +int +main (int argc, char *const *argv) +{ + struct MHD_Daemon *d; + + if (argc != 3) + { + printf ("%s PORT SECONDS-TO-RUN\n", argv[0]); + return 1; + } + d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION | MHD_USE_DEBUG, + atoi (argv[1]), + NULL, NULL, &ahc_echo, PAGE, MHD_OPTION_END); + if (d == NULL) + return 1; + sleep (atoi (argv[2])); + MHD_stop_daemon (d); + return 0; +} |