access.c
上传用户:riyaled888
上传日期:2009-03-27
资源大小:7338k
文件大小:3k
- /*****************************************************************************
- * access.c
- *****************************************************************************
- * Copyright (C) 1999-2004 VideoLAN
- * $Id: demux.c 7546 2004-04-29 13:53:29Z gbazin $
- *
- * Author: Laurent Aimar <fenrir@via.ecp.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * 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.
- *****************************************************************************/
- #include <stdlib.h>
- #include <vlc/vlc.h>
- #include <vlc/input.h>
- #include "input_internal.h"
- /*****************************************************************************
- * access2_New:
- *****************************************************************************/
- access_t *__access2_New( vlc_object_t *p_obj,
- char *psz_access, char *psz_demux, char *psz_path )
- {
- access_t *p_access = vlc_object_create( p_obj, VLC_OBJECT_ACCESS );
- if( p_access == NULL )
- {
- msg_Err( p_obj, "vlc_object_create( p_obj, VLC_OBJECT_ACCESS ) failed" );
- return NULL;
- }
- /* Parse URL */
- p_access->psz_access = strdup( psz_access );
- p_access->psz_path = strdup( psz_path );
- p_access->psz_demux = strdup( "" );
- msg_Dbg( p_obj, "access2_New: access='%s' path='%s'",
- p_access->psz_access, p_access->psz_path );
- p_access->pf_read = NULL;
- p_access->pf_block = NULL;
- p_access->pf_seek = NULL;
- p_access->pf_control = NULL;
- p_access->p_sys = NULL;
- p_access->info.i_update = 0;
- p_access->info.i_size = 0;
- p_access->info.i_pos = 0;
- p_access->info.b_eof = VLC_FALSE;
- p_access->info.i_title = 0;
- p_access->info.i_seekpoint = 0;
- /* Before module_Need (for var_Create...) */
- vlc_object_attach( p_access, p_obj );
- p_access->p_module =
- module_Need( p_access, "access2", p_access->psz_access, VLC_FALSE );
- if( p_access->p_module == NULL )
- {
- vlc_object_detach( p_access );
- free( p_access->psz_access );
- free( p_access->psz_path );
- free( p_access->psz_demux );
- vlc_object_destroy( p_access );
- return NULL;
- }
- return p_access;
- }
- /*****************************************************************************
- * demux2_Delete:
- *****************************************************************************/
- void access2_Delete( access_t *p_access )
- {
- module_Unneed( p_access, p_access->p_module );
- vlc_object_detach( p_access );
- free( p_access->psz_access );
- free( p_access->psz_path );
- free( p_access->psz_demux );
- vlc_object_destroy( p_access );
- }