1// SuperTux
2// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#ifndef HEADER_SUPERTUX_SQUIRREL_SQUIRREL_THREAD_QUEUE_HPP
18#define HEADER_SUPERTUX_SQUIRREL_SQUIRREL_THREAD_QUEUE_HPP
19
20#include <squirrel.h>
21#include <vector>
22
23class SquirrelVM;
24
25/** Keeps a list of SquirrelThreads that wait for a wakeup event */
26class SquirrelThreadQueue final
27{
28public:
29 SquirrelThreadQueue(SquirrelVM& vm);
30
31 /** adds a thread (actually a weakref to the thread) */
32 void add(HSQUIRRELVM vm);
33
34 /** wakes up threads in the list */
35 void wakeup();
36
37private:
38 SquirrelVM& m_vm;
39 std::vector<HSQOBJECT> m_threads;
40
41private:
42 SquirrelThreadQueue(const SquirrelThreadQueue&) = delete;
43 SquirrelThreadQueue& operator=(const SquirrelThreadQueue&) = delete;
44};
45
46#endif
47
48/* EOF */
49