MPD 0.20.6

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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;
29 class BufferedOutputStream;
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
Queue
A queue of songs.
Definition: Queue.hxx:44
queue_save
void queue_save(BufferedOutputStream &os, const Queue &queue)
queue_load_song
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.
BufferedOutputStream
An OutputStream wrapper that buffers its output to reduce the number of OutputStream::Write() calls...
Definition: BufferedOutputStream.hxx:41
TextFile
Definition: TextFile.hxx:31
SongLoader
A utility class that loads a DetachedSong object by its URI.
Definition: SongLoader.hxx:41