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authorMike Buland <eichlan@xagasoft.com>2011-10-23 07:43:50 +0000
committerMike Buland <eichlan@xagasoft.com>2011-10-23 07:43:50 +0000
commitda1e0ef0772b078bd295301bd675afdee00d40e9 (patch)
tree7d1703bbb5c2d76e6e6300e51f0ed1e09704af4f /src/synchrocounter.h
parent208b983734d7431699f4bd3534e08321e42ada86 (diff)
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Switched ito* to synchro*, except the server, I'm thinking of takeing the core
in a different direction anyway. Added the Deflate class, it uses zlib, and can do raw (headerless) deflate streams, zlib format, or gzip format. It's easy to use and quite versitile.
Diffstat (limited to 'src/synchrocounter.h')
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diff --git a/src/synchrocounter.h b/src/synchrocounter.h
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1/*
2 * Copyright (C) 2007-2011 Xagasoft, All rights reserved.
3 *
4 * This file is part of the libbu++ library and is released under the
5 * terms of the license contained in the file LICENSE.
6 */
7
8#ifndef BU_SYNCHRO_COUNTER_H
9#define BU_SYNCHRO_COUNTER_H
10
11#include "bu/mutex.h"
12
13namespace Bu
14{
15 /**
16 * A simple thread-safe counter class. This is handy for assigning unique
17 * IDs to objects that are being created in different threads.
18 *@ingroup Threading Containers
19 */
20 template <class T>
21 class SynchroCounter
22 {
23 public:
24 SynchroCounter() :
25 tCounter( 0 )
26 {
27 }
28
29 virtual ~SynchroCounter()
30 {
31 }
32
33 T next()
34 {
35 mOperate.lock();
36 T tRet = tCounter;
37 tCounter++;
38 mOperate.unlock();
39
40 return tRet;
41 }
42
43 private:
44 T tCounter; /**< The counter itself. */
45 Mutex mOperate; /**< The master mutex, used on all operations. */
46 };
47}
48
49#endif