1 /*******************************************************************************
2  * itml.h : iTunes Music Library import functions
3  *******************************************************************************
4  * Copyright (C) 2007 VLC authors and VideoLAN
5  * $Id: e09c8e42888f58fab7a59e6a2c8763dd4f5ef362 $
6  *
7  * Authors: Yoann Peronneau <yoann@videolan.org>
8  *
9  * This program is free software; you can redistribute it and/or modify it
10  * under the terms of the GNU Lesser General Public License as published by
11  * the Free Software Foundation; either version 2.1 of the License, or
12  * (at your option) any later version.
13  *
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 Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public License
20  * along with this program; if not, write to the Free Software Foundation,
21  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22  *******************************************************************************/
23 /**
24  * \file modules/demux/playlist/itml.h
25  * \brief iTunes Music Library import: prototypes, datatypes, defines
26  */
27 
28 /* defines */
29 #define UNKNOWN_CONTENT 0
30 #define SIMPLE_CONTENT 1
31 #define COMPLEX_CONTENT 2
32 
33 #define SIMPLE_INTERFACE  (track_elem_t    *p_track,\
34                            const char      *psz_name,\
35                            char            *psz_value,\
36                            void            *opaque)
37 #define COMPLEX_INTERFACE (stream_t        *p_demux,\
38                            input_item_node_t    *p_input_node,\
39                            track_elem_t    *p_track,\
40                            xml_reader_t    *p_xml_reader,\
41                            const char      *psz_element,\
42                            struct xml_elem_hnd  *p_handlers)
43 
44 /* datatypes */
45 typedef struct
46 {
47     char *name, *artist, *album, *genre, *trackNum, *location;
48     mtime_t duration;
49 } track_elem_t;
50 
51 struct xml_elem_hnd
52 {
53     const char *name;
54     int type;
55     union
56     {
57         bool (*smpl) SIMPLE_INTERFACE;
58         bool (*cmplx) COMPLEX_INTERFACE;
59     } pf_handler;
60 };
61 typedef struct xml_elem_hnd xml_elem_hnd_t;
62 
63 /* prototypes */
64 static bool parse_plist_node COMPLEX_INTERFACE;
65 static bool skip_element COMPLEX_INTERFACE;
66 static bool parse_dict COMPLEX_INTERFACE;
67 static bool parse_plist_dict COMPLEX_INTERFACE;
68 static bool parse_tracks_dict COMPLEX_INTERFACE;
69 static bool parse_track_dict COMPLEX_INTERFACE;
70 static bool save_data SIMPLE_INTERFACE;
71 static bool add_meta( input_item_t*, track_elem_t* );
72 static track_elem_t *new_track( void );
73 static void free_track( track_elem_t* );
74 
75