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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <boost/thread/mutex.hpp>
#include <libxml++/libxml++.h>
#include <libcxml/cxml.h>
#include "content.h"
#include "util.h"
using std::string;
using boost::shared_ptr;
Content::Content (boost::filesystem::path f)
: _file (f)
{
}
Content::Content (shared_ptr<const cxml::Node> node)
{
_file = node->string_child ("File");
_digest = node->string_child ("Digest");
}
Content::Content (Content const & o)
: boost::enable_shared_from_this<Content> (o)
, _file (o._file)
, _digest (o._digest)
{
}
void
Content::as_xml (xmlpp::Node* node) const
{
boost::mutex::scoped_lock lm (_mutex);
node->add_child("File")->add_child_text (_file.string());
node->add_child("Digest")->add_child_text (_digest);
}
void
Content::examine (shared_ptr<Film>, shared_ptr<Job>, bool)
{
string const d = md5_digest (_file);
boost::mutex::scoped_lock lm (_mutex);
_digest = d;
}
void
Content::signal_changed (int p)
{
Changed (shared_from_this (), p);
}
|
