AbstractMainThread.h

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/*****************************************************************************
 * Copyright (C) 2011 by Benjamin Hadorn (b_hadorn@bluewin.ch)
 *****************************************************************************
 * Project    : Zeus Base Library
 * Module     : AbstractMainThread
 * Package    : Zeus.ZeusBase.System
 * Author     : Benjamin Hadorn
 * Date       : 27.12.2011
 * System     : Zeus-Framework
 *****************************************************************************
 * Licence:                                                                  *
 *   This library is free software; you can redistribute it and/or modify    *
 *   it under the terms of the GNU Lesser General Public License as          *
 *   published by the Free Software Foundation; either version               *
 *   2.1 of the License, or (at your option) any later version.              *
 *                                                                           *
 *   This library 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 Lesser General Public License for more details.                     *
 *                                                                           *
 *   You should have received a copy of the GNU Lesser General Public        *
 *   License along with this library; if not, write to the Free Software     *
 *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA    *
 *****************************************************************************/

/*****************************************************************************
 * Changes:
 *  27.12.2011 bha: created zeus 2.0
 *****************************************************************************/

#ifndef AbstractMainThreadH
#define AbstractMainThreadH

#include <zeusbase/System/Interfaces/IThread.hpp>
#include <zeusbase/System/ThreadManager.h>
#include <zeusbase/System/Interfaces/ISynchronizeObject.hpp>


BEGIN_NAMESPACE_Zeus

class TThreadMessageQueue;
class TCriticalSection;

/***************************************************************************/
/***************************************************************************/
zeusbase_class TAbstractMainThread : public TZObject, public IThread
{
  public:
    //Methods of IThread
    virtual bool MQUALIFIER isInterrupted() const;
    virtual Uint MQUALIFIER getThreadID() const;

    //methods of the abstact main thread
    virtual Retval processObject();
    virtual void registerThread(TThreadManager& rManager, bool bUseInternalDispatcher);
    virtual void unregisterThread(TThreadManager& rManager);

  protected:
    TAbstractMainThread();
    TAbstractMainThread(TThreadMessageQueue& rQueue, bool bAdoptPointer);
    virtual ~TAbstractMainThread();

    static bool m_bInterrupted;
    TCriticalSection& m_rLock;
    bool m_bUseInternalDispatcher;
    TThreadMessageQueue& m_rQueue;

    //Methods of IZUnknown
    MEMORY_MANAGER_DECL

  private:
    static Uint m_uiThreadID;
};


/***************************************************************************/
/***************************************************************************/
inline Uint MQUALIFIER TAbstractMainThread::getThreadID() const
{
  return TAbstractMainThread::m_uiThreadID;
}


/***************************************************************************/
/***************************************************************************/
inline bool MQUALIFIER TAbstractMainThread::isInterrupted() const
{
  return TAbstractMainThread::m_bInterrupted;
}

END_NAMESPACE_Zeus


#endif