2 Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 #include "signaller.h"
23 #include <libcxml/cxml.h>
24 #include <libxml++/libxml++.h>
25 #include <boost/signals2.hpp>
35 Event (cxml::ConstNodePtr node);
37 void set (std::string k, std::string v);
38 std::string get (std::string k) const;
40 void as_xml (xmlpp::Element* parent) const;
41 std::string dump () const;
45 std::map<std::string, std::string> _data;
48 class Analytics : public State, public Signaller
56 void job_state_changed (boost::shared_ptr<Job> job);
58 boost::signals2::signal<void (std::string, std::string)> Message;
60 static Analytics* instance ();
63 int successful_dcp_encodes () const;
64 void xmlpp_document (xmlpp::Document &) const;
69 /** Mutex to protect _id and _events */
70 mutable boost::mutex _mutex;
72 std::list<Event> _events;
73 boost::thread* _thread;
74 static Analytics* _instance;
75 static int const _current_version;