cec: fix compilation on windows after interface changes
[deb_libcec.git] / src / lib / util / threads.h
... / ...
CommitLineData
1#pragma once
2/*
3 * This file is part of the libCEC(R) library.
4 *
5 * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
6 * libCEC(R) is an original work, containing original code.
7 *
8 * libCEC(R) is a trademark of Pulse-Eight Limited.
9 *
10 * This program is dual-licensed; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 *
24 *
25 * Alternatively, you can license this library under a commercial license,
26 * please contact Pulse-Eight Licensing for more information.
27 *
28 * For more information contact:
29 * Pulse-Eight Licensing <license@pulse-eight.com>
30 * http://www.pulse-eight.com/
31 * http://www.pulse-eight.net/
32 */
33
34#include "../libPlatform/os-dependent.h"
35
36class CMutex;
37
38class CCondition
39{
40public:
41 CCondition(void);
42 ~CCondition(void);
43
44 void Signal(void);
45 bool Wait(CMutex *mutex, int64_t iTimeout);
46 static void Sleep(int iTimeout);
47
48private:
49 bool m_bSignaled;
50 pthread_cond_t m_cond;
51};
52
53class CMutex
54{
55public:
56 CMutex(void);
57 virtual ~CMutex(void);
58
59 bool TryLock(int64_t iTimeout);
60 bool Lock(void);
61 void Unlock(void);
62 bool IsLocked(void) const { return m_bLocked; }
63
64 pthread_mutex_t m_mutex;
65 CCondition *m_condition;
66 bool m_bLocked;
67};
68
69class CLockObject
70{
71public:
72 CLockObject(CMutex *mutex, int64_t iTimeout = -1);
73 ~CLockObject(void);
74
75 bool IsLocked(void) const { return m_bLocked; }
76
77private:
78 CMutex *m_mutex;
79 bool m_bLocked;
80};