cec: fix compilation on windows after interface changes
[deb_libcec.git] / src / lib / util / buffer.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 "threads.h"
35#include <queue>
36
37template<typename _BType>
38 struct CecBuffer
39 {
40 public:
41 CecBuffer(void) {}
42 virtual ~CecBuffer(void) {}
43
44 void Push(_BType entry)
45 {
46 CLockObject lock(&mutex);
47 buffer.push(entry);
48 }
49
50 bool Pop(_BType &entry)
51 {
52 bool bReturn(false);
53 CLockObject lock(&mutex);
54 if (buffer.size() > 0)
55 {
56 entry = buffer.front();
57 buffer.pop();
58 bReturn = true;
59 }
60 return bReturn;
61 }
62
63 private:
64 std::queue<_BType> buffer;
65 CMutex mutex;
66 };