#include <vlc/input.h>
#include "network.h"
+#include "charset.h"
#include <errno.h> /* ENOMEM */
static void CloseDemux ( vlc_object_t * );
vlc_module_begin();
- set_description( _("SAP interface") );
+ set_shortname( _("SAP"));
+ set_description( _("SAP announces") );
set_category( CAT_PLAYLIST );
set_subcategory( SUBCAT_PLAYLIST_SD );
/* playlist node */
playlist_item_t *p_node;
+ /* charset conversion */
+ vlc_iconv_t iconvHandle;
+
/* Table of announces */
int i_announces;
struct sap_announce_t **pp_announces;
/* Helper functions */
static char *GetAttribute( sdp_t *p_sdp, const char *psz_search );
static vlc_bool_t IsSameSession( sdp_t *p_sdp1, sdp_t *p_sdp2 );
+ static char *convert_from_utf8( struct services_discovery_t *p_sd,
+ char *psz_unicode );
static int InitSocket( services_discovery_t *p_sd, char *psz_address, int i_port );
#ifdef HAVE_ZLIB_H
static int Decompress( unsigned char *psz_src, unsigned char **_dst, int i_len );
playlist_t *p_playlist;
playlist_view_t *p_view;
- char *psz_addr;
+ char *psz_addr, *psz_charset;
vlc_value_t val;
p_sys->i_timeout = config_GetInt( p_sd,"sap-timeout" );
+ vlc_current_charset( &psz_charset );
+ p_sys->iconvHandle = vlc_iconv_open( psz_charset, "UTF-8" );
+ free( psz_charset );
+ if( p_sys->iconvHandle == (vlc_iconv_t)(-1) )
+ {
+ msg_Warn( p_sd, "Unable to do requested conversion" );
+ }
+
p_sd->pf_run = Run;
p_sd->p_sys = p_sys;
uint8_t *p_peek;
int i_max_sdp = 1024;
int i_sdp = 0;
- char *psz_sdp = (char *)malloc( i_max_sdp );
+ char *psz_sdp = NULL;
sdp_t *p_sdp = NULL;
- if( !psz_sdp )
- {
- return VLC_EGENERIC;
- }
-
/* Probe for SDP */
if( p_demux->s )
{
- if( stream_Peek( p_demux->s, &p_peek, 7 ) < 7 )
- {
- msg_Err( p_demux, "cannot peek" );
- return VLC_EGENERIC;
- }
+ if( stream_Peek( p_demux->s, &p_peek, 7 ) < 7 ) return VLC_EGENERIC;
+
if( strncmp( (char*)p_peek, "v=0\r\n", 5 ) &&
strncmp( (char*)p_peek, "v=0\n", 4 ) &&
( p_peek[0] < 'a' || p_peek[0] > 'z' || p_peek[1] != '=' ) )
{
- msg_Warn( p_demux, "SDP (UDP) module discarded" );
return VLC_EGENERIC;
}
}
+ psz_sdp = (char *)malloc( i_max_sdp );
+ if( !psz_sdp ) return VLC_EGENERIC;
+
/* Gather the complete sdp file */
for( ;; )
{
{
p_sdp->psz_uri = NULL;
}
- if( p_sdp->i_media_type != 33 && p_sdp->i_media_type != 32 && p_sdp->i_media_type != 14 )
+ if( p_sdp->i_media_type != 33 && p_sdp->i_media_type != 32 &&
+ p_sdp->i_media_type != 14 )
goto error;
if( p_sdp->psz_uri == NULL ) goto error;
if( p_playlist )
{
- playlist_NodeDelete( p_playlist, p_sys->p_node, VLC_TRUE );
+ playlist_NodeDelete( p_playlist, p_sys->p_node, VLC_TRUE , VLC_TRUE );
vlc_object_release( p_playlist );
}
+ if( p_sys->iconvHandle != (vlc_iconv_t)(-1) )
+ vlc_iconv_close( p_sys->iconvHandle );
+
free( p_sys );
}
PLAYLIST_APPEND, PLAYLIST_END );
vlc_object_release( p_playlist );
- if( p_sdp ) FreeSDP( p_sdp );
+ if( p_sdp ) FreeSDP( p_sdp );
return VLC_SUCCESS;
}
/* First, check the sap announce is correct */
i_version = p_buffer[0] >> 5;
-
if( i_version != 1 )
{
msg_Dbg( p_sd, "strange sap version %d found", i_version );
char *psz_value;
sap_announce_t *p_sap = (sap_announce_t *)malloc(
sizeof(sap_announce_t ) );
- if( !p_sap )
+
+ psz_value = convert_from_utf8( p_sd, p_sdp->psz_sessionname );
+ if( p_sap == NULL || psz_value == NULL )
{
msg_Err( p_sd, "out of memory");
+ FREE( p_sap );
+ FREE( psz_value );
p_sd->b_die = VLC_TRUE;
return NULL;
}
p_sap->p_item = NULL;
/* Create the playlist item here */
- p_item = playlist_ItemNew( p_sd, p_sap->p_sdp->psz_uri,
- p_sap->p_sdp->psz_sessionname );
+ p_item = playlist_ItemNew( p_sd, p_sap->p_sdp->psz_uri, psz_value );
+ free( psz_value );
if( !p_item )
{
return NULL;
}
+ psz_value = GetAttribute( p_sap->p_sdp, "tool" );
+ if( psz_value != NULL )
+ {
+ vlc_input_item_AddInfo( &p_item->input, _("Session"),
+ _("Tool"), psz_value );
+ }
+ if( strcmp( p_sdp->psz_username, "-" ) )
+ {
+ vlc_input_item_AddInfo( &p_item->input, _("Session"),
+ _("User"), p_sdp->psz_username );
+ }
+
psz_value = GetAttribute( p_sap->p_sdp, "x-plgroup" );
if( psz_value == NULL )
if( psz_value != NULL )
{
- p_child = playlist_ChildSearchName( p_sd->p_sys->p_node, psz_value );
+ char *psz_grp = convert_from_utf8( p_sd, psz_value );
- if( p_child == NULL )
+ if( psz_grp != NULL )
{
- p_child = playlist_NodeCreate( p_playlist, VIEW_CATEGORY,
- psz_value, p_sd->p_sys->p_node );
+ p_child = playlist_ChildSearchName( p_sd->p_sys->p_node,
+ psz_grp );
+
+ if( p_child == NULL )
+ p_child = playlist_NodeCreate( p_playlist, VIEW_CATEGORY,
+ psz_grp, p_sd->p_sys->p_node );
+ free( psz_grp );
+ }
+ else
+ {
+ vlc_object_release( p_playlist );
+ msg_Err( p_sd, "out of memory");
+ free( p_sap );
+ return NULL;
}
}
else
}
p_item->i_flags &= ~PLAYLIST_SKIP_FLAG;
+ p_item->i_flags &= ~PLAYLIST_SAVE_FLAG;
playlist_NodeAddItem( p_playlist, p_item, VIEW_CATEGORY, p_child,
PLAYLIST_APPEND, PLAYLIST_END );
}
else
{
- msg_Dbg( p_obj, "incorrect c field");
+ msg_Dbg( p_obj, "incorrect c field, %s", p_sdp->psz_connection );
}
psz_uri = strdup( psz_parse );
}
else
{
- msg_Dbg( p_obj, "incorrect m field");
+ msg_Dbg( p_obj, "incorrect m field, %s", p_sdp->psz_media );
p_sdp->i_media_type = 33;
psz_proto = strdup( psz_parse );
}
free( psz_proto );
psz_proto = strdup( "udp" );
}
-
/* FIXME: HTTP support */
sdp_t *p_sdp;
vlc_bool_t b_invalid = VLC_FALSE;
vlc_bool_t b_end = VLC_FALSE;
-
if( psz_sdp == NULL )
{
return NULL;
}
+static char *convert_from_utf8( struct services_discovery_t *p_sd,
+ char *psz_unicode )
+{
+ char *psz_local, *psz_in, *psz_out;
+ size_t ret, i_in, i_out;
+
+ if( psz_unicode == NULL )
+ return NULL;
+ if ( p_sd->p_sys->iconvHandle == (vlc_iconv_t)(-1) )
+ return strdup( psz_unicode );
+
+ psz_in = psz_unicode;
+ i_in = strlen( psz_unicode );
+
+ i_out = 2 * i_in;
+ psz_local = malloc( i_out + 1 );
+ if( psz_local == NULL )
+ return strdup( psz_unicode );
+ psz_out = psz_local;
+
+ ret = vlc_iconv( p_sd->p_sys->iconvHandle,
+ &psz_in, &i_in, &psz_out, &i_out);
+ if( ret == (size_t)(-1) || i_in )
+ {
+ msg_Warn( p_sd, "Failed to convert \"%s\" from UTF-8", psz_unicode );
+ return strdup( psz_unicode );
+ }
+ *psz_out = '\0';
+ return psz_local;
+}
+
+
/***********************************************************************
* ismult: returns true if we have a multicast address
***********************************************************************/