root/trunk/freebob/src/workerthread.h

Revision 28, 1.3 kB (checked in by wagi, 19 years ago)

WorkerThread? added.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
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1 /* workerthread.h
2  * Copyright (C) 2004 by Daniel Wagner
3  *
4  * This file is part of FreeBob.
5  *
6  * FreeBob is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  * FreeBob is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with FreeBob; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18  * MA 02111-1307 USA.
19  */
20 #ifndef WORKERTHREAD_H
21 #define WORKERTHREAD_H
22
23 #include <queue>
24
25 #include <pthread.h>
26
27 class Functor;
28
29 class WorkerThread {
30  public:
31     static WorkerThread* instance();
32    
33     void addFunctor( Functor* pFunctor );
34    
35  protected:
36     static void* workerThread( void* arg );
37     void run();
38
39  private:
40     WorkerThread();
41     virtual ~WorkerThread();
42
43     static WorkerThread* m_pInstance;
44    
45     pthread_t m_thread;
46     pthread_mutex_t m_mutex;
47     pthread_cond_t m_cond;
48     pthread_mutex_t m_cond_mutex;
49     std::queue< Functor* > m_queue;
50 };
51
52 #endif
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