CrystalSpace

Public API Reference

csutil/threading/pthread_thread.h

00001 /*
00002   Copyright (C) 2006 by Marten Svanfeldt
00003 
00004   This library is free software; you can redistribute it and/or
00005   modify it under the terms of the GNU Lesser General Public
00006   License as published by the Free Software Foundation; either
00007   version 2 of the License, or (at your option) any later version.
00008 
00009   This library is distributed in the hope that it will be useful,
00010   but WITHOUT ANY WARRANTY; without even the implied warranty of
00011   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012   Library General Public License for more details.
00013 
00014   You should have received a copy of the GNU Library General Public
00015   License along with this library; if not, write to the Free
00016   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00019 #ifndef __CS_CSUTIL_THREADING_PTHREAD_THREAD_H__
00020 #define __CS_CSUTIL_THREADING_PTHREAD_THREAD_H__
00021 
00022 #ifndef DOXYGEN_RUN
00023 
00024 #include <pthread.h>
00025 
00026 namespace CS
00027 {
00028 namespace Threading
00029 {
00030 
00031   enum ThreadPriority;
00032   class Runnable;
00033 
00034 namespace Implementation
00035 {
00036 
00037   // Thread base-class for pthreads
00038   class CS_CRYSTALSPACE_EXPORT ThreadBase
00039   {
00040   public:
00041     ThreadBase (Runnable* runnable);
00042 
00043     void Start ();
00044 
00045     void Stop ();
00046 
00047     bool IsRunning () const;
00048 
00049     bool SetPriority (ThreadPriority prio);
00050     
00051     void Wait () const;
00052 
00053     static void Yield ();
00054 
00055     static ThreadID GetThreadID ();
00056 
00057     ThreadPriority GetPriority () const
00058     {
00059       return priority;
00060     }
00061 
00062   private:
00063     csRef<Runnable> runnable;
00064 
00065     pthread_t threadHandle;
00066     
00067     int32 isRunning;
00068     ThreadPriority priority;
00069   };
00070 
00071 
00072 }
00073 }
00074 }
00075 
00076 #endif // DOXYGEN_RUN
00077 
00078 #endif // __CS_CSUTIL_THREADING_PTHREAD_THREAD_H__

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