/*****************************************************************************
* mms.c: MMS over tcp, udp and http access plug-in
*****************************************************************************
- * Copyright (C) 2001, 2002 VideoLAN
- * $Id: mms.c,v 1.33 2003/05/06 02:01:35 fenrir Exp $
+ * Copyright (C) 2002-2004 the VideoLAN team
+ * $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
-
/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <stdlib.h>
-#include <vlc/vlc.h>
-#include <vlc/input.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_access.h>
#include "mms.h"
****************************************************************************/
/*****************************************************************************
- * Local prototypes
+ * Module descriptor
*****************************************************************************/
+static int Open ( vlc_object_t * );
+static void Close( vlc_object_t * );
+#define CACHING_TEXT N_("Caching value in ms")
+#define CACHING_LONGTEXT N_( \
+ "Caching value for MMS streams. This " \
+ "value should be set in milliseconds." )
+
+#define ALL_TEXT N_("Force selection of all streams")
+#define ALL_LONGTEXT N_( \
+ "MMS streams can contain several elementary streams, with different " \
+ "bitrates. You can choose to select all of them." )
+
+#define BITRATE_TEXT N_( "Maximum bitrate" )
+#define BITRATE_LONGTEXT N_( \
+ "Select the stream with the maximum bitrate under that limit." )
+
+#define PROXY_TEXT N_("HTTP proxy")
+#define PROXY_LONGTEXT N_( \
+ "HTTP proxy to be used It must be of the form " \
+ "http://[user[:pass]@]myproxy.mydomain:myport/ ; " \
+ "if empty, the http_proxy environment variable will be tried." )
+
+#define TIMEOUT_TEXT N_("TCP/UDP timeout (ms)")
+#define TIMEOUT_LONGTEXT N_("Amount of time (in ms) to wait before aborting network reception of data. Note that there will be 10 retries before completely giving up.")
+
+vlc_module_begin ()
+ set_shortname( "MMS" )
+ set_description( N_("Microsoft Media Server (MMS) input") )
+ set_capability( "access", -1 )
+ set_category( CAT_INPUT )
+ set_subcategory( SUBCAT_INPUT_ACCESS )
+
+ add_integer( "mms-caching", 19 * DEFAULT_PTS_DELAY / 1000, NULL,
+ CACHING_TEXT, CACHING_LONGTEXT, true )
+
+ add_integer( "mms-timeout", 5000, NULL, TIMEOUT_TEXT, TIMEOUT_LONGTEXT,
+ true )
+
+ add_bool( "mms-all", false, NULL, ALL_TEXT, ALL_LONGTEXT, true )
+ add_integer( "mms-maxbitrate", 0, NULL, BITRATE_TEXT, BITRATE_LONGTEXT ,
+ false )
+ add_string( "mmsh-proxy", NULL, NULL, PROXY_TEXT, PROXY_LONGTEXT,
+ false )
+
+ add_shortcut( "mms", "mmsu", "mmst", "mmsh", "http" )
+ set_callbacks( Open, Close )
+vlc_module_end ()
+
+/*****************************************************************************
+ * Local prototypes
+ *****************************************************************************/
struct access_sys_t
{
int i_proto;
-
};
-static int Open ( vlc_object_t * );
-static void Close ( vlc_object_t * );
-
-
/*****************************************************************************
- * Module descriptor
+ * Open:
*****************************************************************************/
-#define CACHING_TEXT N_("caching value in ms")
-#define CACHING_LONGTEXT N_( \
- "Allows you to modify the default caching value for mms streams. This " \
- "value should be set in miliseconds units." )
-
-vlc_module_begin();
- set_description( _("Microsoft Media Server (MMS) input") );
- set_capability( "access", 0 );
- add_category_hint( "stream", NULL, VLC_TRUE );
- add_integer( "mms-caching", 4 * DEFAULT_PTS_DELAY / 1000, NULL,
- CACHING_TEXT, CACHING_LONGTEXT, VLC_TRUE );
-
- add_bool( "mms-all", 0, NULL,
- "force selection of all streams",
- "force selection of all streams", VLC_TRUE );
-#if 0
- add_string( "mms-stream", NULL, NULL,
- "streams selection",
- "force this stream selection", VLC_TRUE );
-#endif
- add_integer( "mms-maxbitrate", 0, NULL,
- "max bitrate",
- "set max bitrate for auto streams selections", VLC_FALSE );
- add_shortcut( "mms" );
- add_shortcut( "mmsu" );
- add_shortcut( "mmst" );
- add_shortcut( "mmsh" );
- set_callbacks( Open, Close );
-vlc_module_end();
-
-
static int Open( vlc_object_t *p_this )
{
- input_thread_t *p_input = (input_thread_t*)p_this;
+ access_t *p_access = (access_t*)p_this;
- int i_err;
+ /* First set ipv4/ipv6 */
+ var_Create( p_access, "ipv4", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ var_Create( p_access, "ipv6", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ /* mms-caching */
+ var_Create( p_access, "mms-caching", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- if( *p_input->psz_access )
+ /* use specified method */
+ if( *p_access->psz_access )
{
- if( !strncmp( p_input->psz_access, "mmsu", 4 ) )
+ if( !strncmp( p_access->psz_access, "mmsu", 4 ) )
{
- return E_( MMSTUOpen )( p_input );
+ return MMSTUOpen ( p_access );
}
- else if( !strncmp( p_input->psz_access, "mmst", 4 ) )
+ else if( !strncmp( p_access->psz_access, "mmst", 4 ) )
{
- return E_( MMSTUOpen )( p_input );
+ return MMSTUOpen ( p_access );
}
- else if( !strncmp( p_input->psz_access, "mmsh", 4 ) )
+ else if( !strncmp( p_access->psz_access, "mmsh", 4 ) ||
+ !strncmp( p_access->psz_access, "http", 4 ) )
{
- return E_( MMSHOpen )( p_input );
+ return MMSHOpen ( p_access );
}
}
-
- i_err = E_( MMSTUOpen )( p_input );
-
- if( i_err )
+ if( MMSTUOpen ( p_access ) )
{
- i_err = E_( MMSHOpen )( p_input );
- }
+ if( p_access->b_die )
+ return VLC_EGENERIC;
- return i_err;
+ /* try mmsh if mmstu failed */
+ return MMSHOpen ( p_access );
+ }
+ return VLC_SUCCESS;
}
/*****************************************************************************
*****************************************************************************/
static void Close( vlc_object_t *p_this )
{
- input_thread_t * p_input = (input_thread_t *)p_this;
- access_sys_t * p_sys = p_input->p_access_data;
+ access_t *p_access = (access_t*)p_this;
+ access_sys_t *p_sys = p_access->p_sys;
- if( p_sys->i_proto == MMS_PROTO_TCP || p_sys->i_proto == MMS_PROTO_UDP )
+ if( ( p_sys->i_proto == MMS_PROTO_TCP ) ||
+ ( p_sys->i_proto == MMS_PROTO_UDP ) )
{
- E_( MMSTUClose )( p_input );
+ MMSTUClose ( p_access );
}
else if( p_sys->i_proto == MMS_PROTO_HTTP )
{
- E_( MMSHClose )( p_input );
+ MMSHClose ( p_access );
}
}
-
-/****************************************************************************
- * parse hostname:port/path@username:password
- * FIXME ipv6 ip will be baddly parsed (contain ':' )
- ****************************************************************************/
-url_t *E_( url_new ) ( char * psz_url )
-{
- url_t *p_url = malloc( sizeof( url_t ) );
-
- char *psz_dup = strdup( psz_url );
- char *psz_parser = psz_dup;
-
- char *psz_tmp;
-
- /* 1: get hostname:port */
- while( *psz_parser == '/' )
- {
- psz_parser++;
- }
-
- psz_tmp = psz_parser;
-
- while( *psz_parser &&
- *psz_parser != ':' && *psz_parser != '/' && *psz_parser != '@' )
- {
- psz_parser++;
- }
-
- p_url->psz_host = strndup( psz_tmp, psz_parser - psz_tmp );
-
- if( *psz_parser == ':' )
- {
- psz_parser++;
- psz_tmp = psz_parser;
-
- while( *psz_parser && *psz_parser != '/' && *psz_parser != '@' )
- {
- psz_parser++;
- }
- p_url->i_port = atoi( psz_tmp );
- }
- else
- {
- p_url->i_port = 0;
- }
-
- /* 2: get path */
- if( *psz_parser == '/' )
- {
- //psz_parser++;
-
- psz_tmp = psz_parser;
-
- while( *psz_parser && *psz_parser != '@' )
- {
- psz_parser++;
- }
-
- p_url->psz_path = strndup( psz_tmp, psz_parser - psz_tmp );
- }
- else
- {
- p_url->psz_path = strdup( "" );
- }
-
- /* 3: usrname and password */
- if( *psz_parser == '@' )
- {
- psz_parser++;
-
- psz_tmp = psz_parser;
-
- while( *psz_parser && *psz_parser != ':' )
- {
- psz_parser++;
- }
-
- p_url->psz_username = strndup( psz_tmp, psz_parser - psz_tmp );
-
- if( *psz_parser == ':' )
- {
- psz_parser++;
-
- p_url->psz_password = strdup( psz_parser );
- }
- else
- {
- p_url->psz_password = strdup( "" );
- }
- }
- else
- {
- p_url->psz_username = strdup( "" );
- p_url->psz_password = strdup( "" );
- }
-#if 0
- fprintf( stderr,
- "host=`%s' port=%d path=`%s' username=`%s' password=`%s'\n",
- p_url->psz_host,
- p_url->i_port,
- p_url->psz_path,
- p_url->psz_username,
- p_url->psz_password );
-#endif
- free( psz_dup );
- return p_url;
-}
-
-void E_( url_free ) ( url_t * p_url )
-{
- free( p_url->psz_host );
- free( p_url->psz_path );
- free( p_url->psz_username );
- free( p_url->psz_password );
- free( p_url );
-}
projects / vlc / blobdiff