summaryrefslogtreecommitdiff
path: root/src/lib/analytics.h
blob: be41e3a1b3f7d6416c6c297216e98ba6b21a51be (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
/*
    Copyright (C) 2018-2019 Carl Hetherington <cth@carlh.net>

    This file is part of DCP-o-matic.

    DCP-o-matic 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.

    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.

*/

#include "state.h"
#include "signaller.h"
#include <boost/signals2.hpp>

class Analytics : public State, public Signaller
{
public:
	Analytics ();

	void successful_dcp_encode ();

	void write () const;
	void read ();

	boost::signals2::signal<void (std::string, std::string)> Message;

	static Analytics* instance ();

private:
	int _successful_dcp_encodes;

	static Analytics* _instance;
	static int const _current_version;
};