PosixThread.cpp
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00001 // ****************************************************************************
00002 // This file is part of the Integrating Vision Toolkit (IVT).
00003 //
00004 // The IVT is maintained by the Karlsruhe Institute of Technology (KIT)
00005 // (www.kit.edu) in cooperation with the company Keyetech (www.keyetech.de).
00006 //
00007 // Copyright (C) 2014 Karlsruhe Institute of Technology (KIT).
00008 // All rights reserved.
00009 //
00010 // Redistribution and use in source and binary forms, with or without
00011 // modification, are permitted provided that the following conditions are met:
00012 //
00013 // 1. Redistributions of source code must retain the above copyright
00014 //    notice, this list of conditions and the following disclaimer.
00015 //
00016 // 2. Redistributions in binary form must reproduce the above copyright
00017 //    notice, this list of conditions and the following disclaimer in the
00018 //    documentation and/or other materials provided with the distribution.
00019 //
00020 // 3. Neither the name of the KIT nor the names of its contributors may be
00021 //    used to endorse or promote products derived from this software
00022 //    without specific prior written permission.
00023 //
00024 // THIS SOFTWARE IS PROVIDED BY THE KIT AND CONTRIBUTORS “AS IS” AND ANY
00025 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00026 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00027 // DISCLAIMED. IN NO EVENT SHALL THE KIT OR CONTRIBUTORS BE LIABLE FOR ANY
00028 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00029 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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00033 // THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00034 // ****************************************************************************
00035 // ****************************************************************************
00036 // Filename:  PosixThread.cpp
00037 // Author:    Pedram Azad
00038 // Date:      2005
00039 // ****************************************************************************
00040 
00041 
00042 // ****************************************************************************
00043 // Includes
00044 // ****************************************************************************
00045 
00046 #include <new> // for explicitly using correct new/delete operators on VC DSPs
00047 
00048 #include "PosixThread.h"
00049 
00050 
00051 
00052 // ****************************************************************************
00053 // ThreadRoutine
00054 // ****************************************************************************
00055 
00056 void* ThreadRoutine(void *pParameter)
00057 {
00058         ((CThreadBase *) pParameter)->_ThreadMethod();
00059         ((CThreadBase *) pParameter)->m_bCompletelyDone = true;
00060         return 0;
00061 }
00062 
00063 
00064 // ****************************************************************************
00065 // Constructor / Destructor
00066 // ****************************************************************************
00067 
00068 CPosixThread::CPosixThread()
00069 {
00070         m_hThreadHandle = 0;
00071 }
00072 
00073 CPosixThread::~CPosixThread()
00074 {
00075         Stop();
00076 }
00077 
00078 
00079 // ****************************************************************************
00080 // Methods
00081 // ****************************************************************************
00082 
00083 void CPosixThread::_Start()
00084 {
00085         if (m_hThreadHandle)
00086                 return;
00087 
00088         pthread_create(&m_hThreadHandle, 0, ThreadRoutine, this);
00089 }
00090 
00091 void CPosixThread::_Stop()
00092 {
00093         if (!m_hThreadHandle)
00094                 return;
00095 
00096         // wait and kill thread after timeout
00097         pthread_join(m_hThreadHandle, NULL);
00098 
00099         m_hThreadHandle = 0;
00100 }
00101 
00102 void CPosixThread::ThreadMethodFinished()
00103 {
00104         pthread_exit(NULL);
00105 }


asr_ivt
Author(s): Allgeyer Tobias, Hutmacher Robin, Kleinert Daniel, Meißner Pascal, Scholz Jonas, Stöckle Patrick
autogenerated on Thu Jun 6 2019 21:46:57