1 // Copyright 2010 Jochen Becher
3 // This file is part of MovieSchedule.
5 // MovieSchedule is free software: you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation, either version 3 of the License, or
8 // (at your option) any later version.
10 // MovieSchedule is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with MovieSchedule. If not, see <http://www.gnu.org/licenses/>.
18 #include "searchclientsemaphore.h"
20 static const int INVALID_ID = -1;
22 SearchClientSemaphore::SearchClientSemaphore()
24 _active_search_task_id(INVALID_ID)
28 void SearchClientSemaphore::Activate(int search_task_id)
30 _active_search_task_id = search_task_id;
33 bool SearchClientSemaphore::IsActive(int search_task_id)
35 return _active_search_task_id == search_task_id;
38 void SearchClientSemaphore::CancelAll()
40 _active_search_task_id = INVALID_ID;