From 264583479e79b481251f1772b228f82cd77552d3 Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Tue, 13 Nov 2018 00:04:23 +0000 Subject: swaroop: only allow playback if configured lock file is present. --- src/lib/lock_file_checker.cc | 54 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 src/lib/lock_file_checker.cc (limited to 'src/lib/lock_file_checker.cc') diff --git a/src/lib/lock_file_checker.cc b/src/lib/lock_file_checker.cc new file mode 100644 index 000000000..9543c2c9f --- /dev/null +++ b/src/lib/lock_file_checker.cc @@ -0,0 +1,54 @@ +/* + Copyright (C) 2018 Carl Hetherington + + 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 . + +*/ + +#ifdef DCPOMATIC_VARIANT_SWAROOP + +#include "lock_file_checker.h" +#include "config.h" +#include "cross.h" + +using boost::bind; +using boost::ref; + +LockFileChecker* LockFileChecker::_instance = 0; + +LockFileChecker::LockFileChecker () + : Checker (10) +{ + +} + +bool +LockFileChecker::check () const +{ + return !Config::instance()->player_lock_file() || boost::filesystem::is_regular_file(Config::instance()->player_lock_file().get()); +} + +LockFileChecker * +LockFileChecker::instance () +{ + if (!_instance) { + _instance = new LockFileChecker (); + } + + return _instance; +} + +#endif -- cgit v1.2.3