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/>.
21 #ifdef DCPOMATIC_VARIANT_SWAROOP
30 Checker::Checker (int period)
41 _thread = boost::thread (boost::bind(&Checker::thread, this));
47 boost::mutex::scoped_lock lm (_mutex);
51 if (_thread.joinable()) {
65 boost::mutex::scoped_lock lm (_mutex);
70 bool const was_ok = _ok;
73 emit (bind(boost::ref(StateChanged)));
77 dcpomatic_sleep_seconds (_period);
84 boost::mutex::scoped_lock lm (_mutex);