84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
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/*
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* Portable Agile C++ Classes (PACC)
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* Copyright (C) 2001-2003 by Marc Parizeau
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* http://manitou.gel.ulaval.ca/~parizeau/PACC
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Contact:
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* Laboratoire de Vision et Systemes Numeriques
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* Departement de genie electrique et de genie informatique
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* Universite Laval, Quebec, Canada, G1K 7P4
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* http://vision.gel.ulaval.ca
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*
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*/
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/*!
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* \file PACC/Threading/Exception.cpp
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* \brief Class methods for the threading exception.
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* \author Marc Parizeau, Laboratoire de vision et systèmes numériques, Université Laval
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* $Revision: 1.5.2.1 $
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* $Date: 2007/09/10 18:24:09 $
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*/
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#include "Threading/Exception.hpp"
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#ifdef WIN32
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///////////// specifics for windows /////////////
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#include <winsock2.h>
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#else
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///////////// specifics for unixes /////////////
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#include <sys/errno.h>
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#endif
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#include <sstream>
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using namespace std;
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using namespace PACC;
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//! Convert native OS error \c inError to Socket::Error.
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Threading::Error Threading::Exception::convertNativeError(int inError)
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{
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Error lCode;
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switch(inError)
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{
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#ifdef WIN32
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case ERROR_NOT_OWNER: lCode = eMutexNotOwned; break;
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#else
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case EPERM: lCode = eMutexNotOwned; break;
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case EDEADLK: lCode = eWouldDeadLock; break;
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#endif
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default: lCode = eOtherError;
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}
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return lCode;
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}
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//! Return error message.
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string Threading::Exception::getMessage() const throw()
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{
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ostringstream lMessage;
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switch(mCode)
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{
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case eMutexNotOwned: lMessage << "MutexNotOwned"; break;
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case eWouldDeadLock: lMessage << "WouldDeadLock"; break;
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case eRunning: lMessage << "Running"; break;
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default: lMessage << "OtherError"; break;
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}
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if(mNativeCode) lMessage << " (" << mNativeCode << "): ";
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else lMessage << ": ";
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return lMessage.str()+what();
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}
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