MPD  0.20.6
QueueSave.hxx
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1 /*
2  * Copyright 2003-2017 The Music Player Daemon Project
3  * http://www.musicpd.org
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
20 /*
21  * This library saves the queue into the state file, and also loads it
22  * back into memory.
23  */
24 
25 #ifndef MPD_QUEUE_SAVE_HXX
26 #define MPD_QUEUE_SAVE_HXX
27 
28 struct Queue;
30 class TextFile;
31 class SongLoader;
32 
33 void
34 queue_save(BufferedOutputStream &os, const Queue &queue);
35 
39 void
40 queue_load_song(TextFile &file, const SongLoader &loader,
41  const char *line, Queue &queue);
42 
43 #endif
A queue of songs.
Definition: Queue.hxx:44
void queue_save(BufferedOutputStream &os, const Queue &queue)
void queue_load_song(TextFile &file, const SongLoader &loader, const char *line, Queue &queue)
Loads one song from the state file and appends it to the queue.
An OutputStream wrapper that buffers its output to reduce the number of OutputStream::Write() calls...
A utility class that loads a DetachedSong object by its URI.
Definition: SongLoader.hxx:41