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
47
48
49
|
/*
Minetest
Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2012 Jonathan Neuschäfer <j.neuschaefer@gmx.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser 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.
*/
#ifndef FILECACHE_HEADER
#define FILECACHE_HEADER
#include <string>
#include <iostream>
class FileCache
{
public:
/*
'dir' is the file cache directory to use.
*/
FileCache(std::string dir):
m_dir(dir)
{
}
bool update(const std::string &name, const std::string &data);
bool update_sha1(const std::string &data);
bool load(const std::string &name, std::ostream &os);
bool load_sha1(const std::string &sha1_raw, std::ostream &os);
private:
std::string m_dir;
bool loadByPath(const std::string &path, std::ostream &os);
bool updateByPath(const std::string &path, const std::string &data);
};
#endif
|
