OpenWalnut
1.4.0
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00001 //--------------------------------------------------------------------------- 00002 // 00003 // Project: OpenWalnut ( http://www.openwalnut.org ) 00004 // 00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS 00006 // For more information see http://www.openwalnut.org/copying 00007 // 00008 // This file is part of OpenWalnut. 00009 // 00010 // OpenWalnut is free software: you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as published by 00012 // the Free Software Foundation, either version 3 of the License, or 00013 // (at your option) any later version. 00014 // 00015 // OpenWalnut is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 // GNU Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public License 00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>. 00022 // 00023 //--------------------------------------------------------------------------- 00024 00025 #include "WThreadedFunction.h" 00026 00027 WThreadedFunctionBase::WThreadedFunctionBase() 00028 : m_doneCondition( new WCondition ), 00029 m_exceptionSignal(), 00030 m_status() 00031 { 00032 // set initial status 00033 m_status.getWriteTicket()->get() = W_THREADS_INITIALIZED; 00034 } 00035 00036 WThreadedFunctionBase::~WThreadedFunctionBase() 00037 { 00038 m_exceptionSignal.disconnect_all_slots(); 00039 } 00040 00041 WThreadedFunctionStatus WThreadedFunctionBase::status() 00042 { 00043 return m_status.getReadTicket()->get(); 00044 } 00045 00046 boost::shared_ptr< WCondition > WThreadedFunctionBase::getThreadsDoneCondition() 00047 { 00048 return m_doneCondition; 00049 } 00050 00051 void WThreadedFunctionBase::subscribeExceptionSignal( ExceptionFunction func ) 00052 { 00053 if( func ) 00054 { 00055 m_exceptionSignal.connect( func ); 00056 } 00057 }