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 *****************************************************************************/
30 #include "input_internal.h"
32 /*****************************************************************************
33 * access2_InternalNew:
34 *****************************************************************************/
35 static access_t *access2_InternalNew( vlc_object_t *p_obj, const char *psz_access,
36 const char *psz_demux, const char *psz_path,
37 access_t *p_source, vlc_bool_t b_quick )
39 access_t *p_access = vlc_object_create( p_obj, VLC_OBJECT_ACCESS );
41 if( p_access == NULL )
43 msg_Err( p_obj, "vlc_object_create() failed" );
48 p_access->p_source = p_source;
51 msg_Dbg( p_obj, "creating access filter '%s'", psz_access );
52 p_access->psz_access = strdup( p_source->psz_access );
53 p_access->psz_path = strdup( p_source->psz_path );
54 p_access->psz_demux = strdup( p_source->psz_demux );
58 p_access->psz_path = strdup( psz_path );
61 if( strncmp( psz_path, "file://", 7 ) == 0 )
62 p_access->psz_access = strdup( "" );
64 p_access->psz_access = strdup( "file" );
67 p_access->psz_access = strdup( psz_access );
69 p_access->psz_demux = strdup( psz_demux );
72 msg_Dbg( p_obj, "creating access '%s' path='%s'",
73 psz_access, psz_path );
76 p_access->pf_read = NULL;
77 p_access->pf_block = NULL;
78 p_access->pf_seek = NULL;
79 p_access->pf_control = NULL;
80 p_access->p_sys = NULL;
81 p_access->info.i_update = 0;
82 p_access->info.i_size = 0;
83 p_access->info.i_pos = 0;
84 p_access->info.b_eof = VLC_FALSE;
85 p_access->info.b_prebuffered = VLC_FALSE;
86 p_access->info.i_title = 0;
87 p_access->info.i_seekpoint = 0;
90 /* Before module_Need (for var_Create...) */
91 vlc_object_attach( p_access, p_obj );
96 module_Need( p_access, "access_filter", psz_access, VLC_TRUE );
101 module_Need( p_access, "access2", p_access->psz_access, VLC_TRUE );
104 if( p_access->p_module == NULL )
106 msg_StackAdd( "could not create access" );
107 vlc_object_detach( p_access );
108 free( p_access->psz_access );
109 free( p_access->psz_path );
110 free( p_access->psz_demux );
111 vlc_object_release( p_access );
118 /*****************************************************************************
120 *****************************************************************************/
121 access_t *__access2_New( vlc_object_t *p_obj, const char *psz_access,
122 const char *psz_demux, const char *psz_path, vlc_bool_t b_quick )
124 return access2_InternalNew( p_obj, psz_access, psz_demux,
125 psz_path, NULL, b_quick );
128 /*****************************************************************************
130 *****************************************************************************/
131 access_t *access2_FilterNew( access_t *p_source, const char *psz_access_filter )
133 return access2_InternalNew( VLC_OBJECT(p_source), psz_access_filter,
134 NULL, NULL, p_source, VLC_FALSE );
137 /*****************************************************************************
139 *****************************************************************************/
140 void access2_Delete( access_t *p_access )
142 module_Unneed( p_access, p_access->p_module );
143 vlc_object_detach( p_access );
145 free( p_access->psz_access );
146 free( p_access->psz_path );
147 free( p_access->psz_demux );
149 if( p_access->p_source )
151 access2_Delete( p_access->p_source );
154 vlc_object_release( p_access );