1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 1999-2004 the VideoLAN team
7 * Author: Laurent Aimar <fenrir@via.ecp.fr>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
26 #include <vlc/input.h>
28 #include "input_internal.h"
30 /*****************************************************************************
31 * access2_InternalNew:
32 *****************************************************************************/
33 static access_t *access2_InternalNew( vlc_object_t *p_obj, char *psz_access,
34 char *psz_demux, char *psz_path,
35 access_t *p_source, vlc_bool_t b_quick )
37 access_t *p_access = vlc_object_create( p_obj, VLC_OBJECT_ACCESS );
39 if( p_access == NULL )
41 msg_Err( p_obj, "vlc_object_create() failed" );
46 p_access->p_source = p_source;
49 msg_Dbg( p_obj, "creating access filter '%s'", psz_access );
50 p_access->psz_access = strdup( p_source->psz_access );
51 p_access->psz_path = strdup( p_source->psz_path );
52 p_access->psz_demux = strdup( p_source->psz_demux );
56 p_access->psz_path = strdup( psz_path );
57 p_access->psz_access =
58 b_quick ? strdup( "file" ) : strdup( psz_access );
59 p_access->psz_demux = strdup( psz_demux );
62 msg_Dbg( p_obj, "creating access '%s' path='%s'",
63 psz_access, psz_path );
66 p_access->pf_read = NULL;
67 p_access->pf_block = NULL;
68 p_access->pf_seek = NULL;
69 p_access->pf_control = NULL;
70 p_access->p_sys = NULL;
71 p_access->info.i_update = 0;
72 p_access->info.i_size = 0;
73 p_access->info.i_pos = 0;
74 p_access->info.b_eof = VLC_FALSE;
75 p_access->info.b_prebuffered = VLC_FALSE;
76 p_access->info.i_title = 0;
77 p_access->info.i_seekpoint = 0;
80 /* Before module_Need (for var_Create...) */
81 vlc_object_attach( p_access, p_obj );
86 module_Need( p_access, "access_filter", psz_access, VLC_FALSE );
91 module_Need( p_access, "access2", p_access->psz_access,
92 b_quick ? VLC_TRUE : VLC_FALSE );
95 if( p_access->p_module == NULL )
97 vlc_object_detach( p_access );
98 free( p_access->psz_access );
99 free( p_access->psz_path );
100 free( p_access->psz_demux );
101 vlc_object_destroy( p_access );
108 /*****************************************************************************
110 *****************************************************************************/
111 access_t *__access2_New( vlc_object_t *p_obj, char *psz_access,
112 char *psz_demux, char *psz_path, vlc_bool_t b_quick )
114 return access2_InternalNew( p_obj, psz_access, psz_demux,
115 psz_path, NULL, b_quick );
118 /*****************************************************************************
120 *****************************************************************************/
121 access_t *access2_FilterNew( access_t *p_source, char *psz_access_filter )
123 return access2_InternalNew( VLC_OBJECT(p_source), psz_access_filter,
124 NULL, NULL, p_source, VLC_FALSE );
127 /*****************************************************************************
129 *****************************************************************************/
130 void access2_Delete( access_t *p_access )
132 module_Unneed( p_access, p_access->p_module );
133 vlc_object_detach( p_access );
135 free( p_access->psz_access );
136 free( p_access->psz_path );
137 free( p_access->psz_demux );
139 if( p_access->p_source )
141 access2_Delete( p_access->p_source );
144 vlc_object_destroy( p_access );