wefts_moaning.h

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/*
   wefts_moaning.h
   Moaning thread abstract class

   $Id: wefts_moaning.h,v 1.8 2004/03/28 21:45:40 jonnymind Exp $
---------------------------------------------
   Begin      : 2003-08-04 18:00
   Author     : Giancarlo Niccolai

   Last modified because:

*/

/**************************************************************************
*   This program is free software; you can redistribute it and/or modify  *
*   it under the terms of the GNU Library General Public License as       *
*   published by the Free Software Foundation; either version 2.1 of the  *
*   License, or (at your option) any later version.                       *
***************************************************************************/

#ifndef WT_MOANING_H
#define WT_MOANING_H

#include <wefts_fastcond.h>
#include <wefts_thread.h>

namespace Wefts {

class MoaningThread: public Thread, CleanupHandler
{

private:
   bool m_canJoin;
   
   volatile int m_joiners;

   volatile bool m_dying;
   
protected:
   FastCondition m_cond;

   int joiners() { return m_joiners; }

   void blockJoiners();

public:
   MoaningThread();
   
   void *join() throw( NotJoinableError );


   virtual void executionEnd();

   virtual void handleCleanup( int code, void *caller = 0 );
};

}

#endif
/* end of wefts_moaning.h */

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