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 "input_internal.h"
28 /*****************************************************************************
29 * access2_InternalNew:
30 *****************************************************************************/
31 static access_t *access2_InternalNew( vlc_object_t *p_obj, const char *psz_access,
32 const char *psz_demux, const char *psz_path,
33 access_t *p_source, vlc_bool_t b_quick )
35 access_t *p_access = vlc_object_create( p_obj, VLC_OBJECT_ACCESS );
37 if( p_access == NULL )
39 msg_Err( p_obj, "vlc_object_create() failed" );
44 p_access->p_source = p_source;
47 msg_Dbg( p_obj, "creating access filter '%s'", psz_access );
48 p_access->psz_access = strdup( p_source->psz_access );
49 p_access->psz_path = strdup( p_source->psz_path );
50 p_access->psz_demux = strdup( p_source->psz_demux );
54 p_access->psz_path = strdup( psz_path );
57 if( strncmp( psz_path, "file://", 7 ) == 0 )
58 p_access->psz_access = strdup( "" );
60 p_access->psz_access = strdup( "file" );
63 p_access->psz_access = strdup( psz_access );
65 p_access->psz_demux = strdup( psz_demux );
68 msg_Dbg( p_obj, "creating access '%s' path='%s'",
69 psz_access, psz_path );
72 p_access->pf_read = NULL;
73 p_access->pf_block = NULL;
74 p_access->pf_seek = NULL;
75 p_access->pf_control = NULL;
76 p_access->p_sys = NULL;
77 p_access->info.i_update = 0;
78 p_access->info.i_size = 0;
79 p_access->info.i_pos = 0;
80 p_access->info.b_eof = VLC_FALSE;
81 p_access->info.b_prebuffered = VLC_FALSE;
82 p_access->info.i_title = 0;
83 p_access->info.i_seekpoint = 0;
86 /* Before module_Need (for var_Create...) */
87 vlc_object_attach( p_access, p_obj );
92 module_Need( p_access, "access_filter", psz_access, VLC_TRUE );
97 module_Need( p_access, "access2", p_access->psz_access, VLC_TRUE );
100 if( p_access->p_module == NULL )
102 msg_StackAdd( "could not create access" );
103 vlc_object_detach( p_access );
104 free( p_access->psz_access );
105 free( p_access->psz_path );
106 free( p_access->psz_demux );
107 vlc_object_destroy( p_access );
114 /*****************************************************************************
116 *****************************************************************************/
117 access_t *__access2_New( vlc_object_t *p_obj, const char *psz_access,
118 const char *psz_demux, const char *psz_path, vlc_bool_t b_quick )
120 return access2_InternalNew( p_obj, psz_access, psz_demux,
121 psz_path, NULL, b_quick );
124 /*****************************************************************************
126 *****************************************************************************/
127 access_t *access2_FilterNew( access_t *p_source, const char *psz_access_filter )
129 return access2_InternalNew( VLC_OBJECT(p_source), psz_access_filter,
130 NULL, NULL, p_source, VLC_FALSE );
133 /*****************************************************************************
135 *****************************************************************************/
136 void access2_Delete( access_t *p_access )
138 module_Unneed( p_access, p_access->p_module );
139 vlc_object_detach( p_access );
141 free( p_access->psz_access );
142 free( p_access->psz_path );
143 free( p_access->psz_demux );
145 if( p_access->p_source )
147 access2_Delete( p_access->p_source );
150 vlc_object_destroy( p_access );