* hal.c : HAL interface module
*****************************************************************************
* Copyright (C) 2004 the VideoLAN team
- * Copyright (C) 2006 Rafaël Carré
+ * Copyright © 2006-2007 Rafaël Carré
* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
-#include <vlc/vlc.h>
-#include <vlc/intf.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
-#include <vlc/input.h>
+#include <vlc/vlc.h>
+#include <vlc_plugin.h>
+#include <vlc_playlist.h>
-#include "network.h"
+#include <vlc_network.h>
#include <errno.h> /* ENOMEM */
/* store relation between item id and udi for ejection */
struct udi_input_id_t
{
- char *psz_udi;
- int i_id;
+ char *psz_udi;
+ input_item_t *p_item;
};
#endif
struct services_discovery_sys_t
{
LibHalContext *p_ctx;
- playlist_item_t *p_node_cat;
- playlist_item_t *p_node_one;
#ifdef HAVE_HAL_1
DBusConnection *p_connection;
int i_devices_number;
* Module descriptor
*****************************************************************************/
vlc_module_begin();
- set_description( _("HAL devices detection") );
+ set_description( N_("HAL devices detection") );
set_category( CAT_PLAYLIST );
set_subcategory( SUBCAT_PLAYLIST_SD );
services_discovery_t *p_sd = ( services_discovery_t* )p_this;
services_discovery_sys_t *p_sys = malloc(
sizeof( services_discovery_sys_t ) );
-
- playlist_t *p_playlist;
+ if( !p_sys )
+ return VLC_ENOMEM;
#ifdef HAVE_HAL_1
DBusError dbus_error;
}
#endif
- /* Create our playlist node */
- p_playlist = (playlist_t *)vlc_object_find( p_sd, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( !p_playlist )
- {
- msg_Warn( p_sd, "unable to find playlist, cancelling HAL listening");
- return VLC_EGENERIC;
- }
-
- playlist_NodesPairCreate( p_playlist, _("Devices"),
- &p_sys->p_node_cat, &p_sys->p_node_one,
- VLC_TRUE );
- vlc_object_release( p_playlist );
+ services_discovery_SetLocalizedName( p_sd, _("Devices") );
return VLC_SUCCESS;
}
{
services_discovery_t *p_sd = ( services_discovery_t* )p_this;
services_discovery_sys_t *p_sys = p_sd->p_sys;
- playlist_t *p_playlist = (playlist_t *) vlc_object_find( p_sd,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( p_playlist )
- {
- playlist_NodeDelete( p_playlist, p_sys->p_node_cat, VLC_TRUE,VLC_TRUE );
- playlist_NodeDelete( p_playlist, p_sys->p_node_one, VLC_TRUE,VLC_TRUE );
- vlc_object_release( p_playlist );
- }
- free( p_sys );
#ifdef HAVE_HAL_1
+ dbus_connection_unref( p_sys->p_connection );
struct udi_input_id_t *p_udi_entry;
while( p_sys->i_devices_number > 0 )
{
p_udi_entry = p_sys->pp_devices[0];
- if( p_udi_entry->psz_udi ) free( p_udi_entry->psz_udi );
+ free( p_udi_entry->psz_udi );
TAB_REMOVE( p_sys->i_devices_number, p_sys->pp_devices,
p_sys->pp_devices[0] );
- if( p_udi_entry ) free( p_udi_entry );
+ free( p_udi_entry );
}
p_sys->pp_devices = NULL;
#endif
+ free( p_sys );
}
static void AddItem( services_discovery_t *p_sd, input_item_t * p_input
#ifdef HAVE_HAL_1
- ,char* psz_device
+ , const char* psz_device
#endif
)
{
- playlist_item_t *p_item;
services_discovery_sys_t *p_sys = p_sd->p_sys;
- playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_sd,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( !p_playlist )
- {
- msg_Err( p_sd, "playlist not found" );
- return;
- }
- p_item = playlist_NodeAddInput( p_playlist, p_input,p_sd->p_sys->p_node_cat,
- PLAYLIST_APPEND, PLAYLIST_END );
- p_item->i_flags &= ~PLAYLIST_SKIP_FLAG;
- p_item = playlist_NodeAddInput( p_playlist, p_input,p_sd->p_sys->p_node_one,
- PLAYLIST_APPEND, PLAYLIST_END );
- p_item->i_flags &= ~PLAYLIST_SKIP_FLAG;
-
- vlc_object_release( p_playlist );
+ services_discovery_AddItem( p_sd, p_input, NULL /* no category */ );
#ifdef HAVE_HAL_1
struct udi_input_id_t *p_udi_entry;
p_udi_entry = malloc( sizeof( struct udi_input_id_t ) );
if( !p_udi_entry )
+ return;
+ p_udi_entry->psz_udi = strdup( psz_device );
+ if( !p_udi_entry->psz_udi )
{
+ free( p_udi_entry );
return;
}
- p_udi_entry->i_id = p_item->i_id;
- p_udi_entry->psz_udi = strdup( psz_device );
+
+ vlc_gc_incref( p_input );
+ p_udi_entry->p_item = p_input;
TAB_APPEND( p_sys->i_devices_number, p_sys->pp_devices, p_udi_entry );
#endif
}
-static void AddDvd( services_discovery_t *p_sd, char *psz_device )
+static void AddDvd( services_discovery_t *p_sd, const char *psz_device )
{
char *psz_name;
char *psz_uri;
psz_blockdevice = hal_device_get_property_string( p_sd->p_sys->p_ctx,
psz_device, "block.device" );
#endif
- asprintf( &psz_uri, "dvd://%s", psz_blockdevice );
+ if( asprintf( &psz_uri, "dvd://%s", psz_blockdevice ) == -1 )
+ return;
/* Create the playlist item here */
p_input = input_ItemNew( p_sd, psz_uri, psz_name );
free( psz_uri );
#else
AddItem( p_sd, p_input );
#endif
+ vlc_gc_decref( p_input );
}
#ifdef HAVE_HAL_1
-static void DelItem( services_discovery_t *p_sd, char* psz_udi )
+static void DelItem( services_discovery_t *p_sd, const char* psz_udi )
{
services_discovery_sys_t *p_sys = p_sd->p_sys;
- int i;
-
- playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_sd,
- VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
- if( !p_playlist )
- {
- msg_Err( p_sd, "playlist not found" );
- return;
- }
+ int i;
for( i = 0; i < p_sys->i_devices_number; i++ )
- {
+ { /* looks for a matching udi */
if( strcmp( psz_udi, p_sys->pp_devices[i]->psz_udi ) == 0 )
- {
- playlist_DeleteFromItemId( p_playlist, p_sys->pp_devices[i]->i_id );
+ { /* delete the corresponding item */
+ services_discovery_RemoveItem( p_sd, p_sys->pp_devices[i]->p_item );
+ vlc_gc_decref( p_sys->pp_devices[i]->p_item );
+ free( p_sys->pp_devices[i]->psz_udi );
TAB_REMOVE( p_sys->i_devices_number, p_sys->pp_devices,
p_sys->pp_devices[i] );
}
}
-
- vlc_object_release( p_playlist );
}
#endif
-static void AddCdda( services_discovery_t *p_sd, char *psz_device )
+static void AddCdda( services_discovery_t *p_sd, const char *psz_device )
{
char *psz_uri;
char *psz_blockdevice;
psz_blockdevice = hal_device_get_property_string( p_sd->p_sys->p_ctx,
psz_device, "block.device" );
#endif
- asprintf( &psz_uri, "cdda://%s", psz_blockdevice );
- /* Create the playlist item here */
+ if( asprintf( &psz_uri, "cdda://%s", psz_blockdevice ) == -1 )
+ return;
+ /* Create the item here */
p_input = input_ItemNew( p_sd, psz_uri, "Audio CD" );
free( psz_uri );
if( !p_input )
#else
AddItem( p_sd, p_input );
#endif
+ vlc_gc_decref( p_input );
}
-static void ParseDevice( services_discovery_t *p_sd, char *psz_device )
+static void ParseDevice( services_discovery_t *p_sd, const char *psz_device )
{
char *psz_disc_type;
services_discovery_sys_t *p_sys = p_sd->p_sys;
psz_device,
"volume.disc.type" );
#endif
- if( !strcmp( psz_disc_type, "dvd_rom" ) )
+ if( !strncmp( psz_disc_type, "dvd_r", 5 ) )
{
#ifdef HAVE_HAL_1
/* hal 0.2.9.7 (HAVE_HAL) has not is_videodvd
#endif
AddDvd( p_sd, psz_device );
}
- else if( !strcmp( psz_disc_type, "cd_rom" ) )
+ else if( !strncmp( psz_disc_type, "cd_r", 4 ) )
{
#ifdef HAVE_HAL_1
if( libhal_device_get_property_bool( p_sys->p_ctx, psz_device,
#ifdef HAVE_HAL_1
void DeviceAdded( LibHalContext *p_ctx, const char *psz_udi )
{
- ParseDevice( p_sd_global, (char*) psz_udi );
+ VLC_UNUSED(p_ctx);
+ ParseDevice( p_sd_global, psz_udi );
}
void DeviceRemoved( LibHalContext *p_ctx, const char *psz_udi )
{
- DelItem( p_sd_global, (char*) psz_udi );
+ VLC_UNUSED(p_ctx);
+ DelItem( p_sd_global, psz_udi );
}
#endif
projects / vlc / blobdiff