Cleanup
[jack2.git] / common / JackPosixThread.h
blob38f43107c69ccefdb05a44b2893b9f89947020c7
1 /*
2 Copyright (C) 2001 Paul Davis
3 Copyright (C) 2004-2006 Grame
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program 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.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #ifndef __JackPosixThread__
22 #define __JackPosixThread__
24 #include "JackThread.h"
25 #include <pthread.h>
27 namespace Jack
30 /*!
31 \brief The POSIX thread base class.
34 class JackPosixThread : public JackThread
37 protected:
39 pthread_t fThread;
40 static void* ThreadHandler(void* arg);
42 public:
44 JackPosixThread(JackRunnableInterface* runnable, bool real_time, int priority, int cancellation)
45 : JackThread(runnable, priority, real_time, cancellation), fThread((pthread_t)NULL)
47 JackPosixThread(JackRunnableInterface* runnable)
48 : JackThread(runnable, 0, false, PTHREAD_CANCEL_DEFERRED), fThread((pthread_t)NULL)
50 JackPosixThread(JackRunnableInterface* runnable, int cancellation)
51 : JackThread(runnable, 0, false, cancellation), fThread((pthread_t)NULL)
54 virtual ~JackPosixThread()
57 virtual int Start();
58 virtual int StartSync();
59 virtual int Kill();
60 virtual int Stop();
62 virtual int AcquireRealTime();
63 virtual int AcquireRealTime(int priority);
64 virtual int DropRealTime();
66 pthread_t GetThreadID();
68 static int AcquireRealTimeImp(pthread_t thread, int priority);
69 static int DropRealTimeImp(pthread_t thread);
70 static int StartImp(pthread_t* thread, int priority, int realtime, void*(*start_routine)(void*), void* arg);
74 } // end of namespace
77 #endif