Commit | Line | Data |
---|---|---|
abbca718 LOK |
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 | ||
37 | template<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 | }; |