ProcessingKernel.cxx

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/*
 * Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG)
 *                         UNIVERSITAT POMPEU FABRA
 *
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#include "ProcessingKernel.hxx"
#include "CBL.hxx"
#include "Thread.hxx"
#include <pthread.h>

using namespace CLAM;

ProcessingKernel::ProcessingKernel()
        : mShouldRun( true )
{
}

bool ProcessingKernel::UserCondition()
{
        return true;
}

void ProcessingKernel::Cancel()
{
        mShouldRun = false;
}

bool ProcessingKernel::LoopCondition()
{
        return mShouldRun&&UserCondition();
}

void ProcessingKernel::AttachToThread( Thread& att_thread )
{
        att_thread.SetThreadCode( makeMemberFunctor0( *this, ProcessingKernel, ProcessingLoop ) );
        att_thread.SetCleanupCode( makeMemberFunctor0( *this, ProcessingKernel, Cancel ) );
}