blob: 659cc98689dabc5aa27fdc560778cc0486362a67 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/*
* Copyright 2003-2017 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* Saving and loading the playlist to/from the state file.
*
*/
#ifndef MPD_STORAGE_STATE_HXX
#define MPD_STORAGE_STATE_HXX
struct Instance;
class BufferedOutputStream;
class TextFile;
void
storage_state_save(BufferedOutputStream &os, const Instance &instance);
bool
storage_state_restore(const char *line, TextFile &file, Instance &instance);
/**
* Generates a hash number for the current state of the composite storage.
* This is used by timer_save_state_file() to determine whether the state
* has changed and the state file should be saved.
*/
unsigned
storage_state_get_hash(const Instance &instance);
#endif
|
