lgrSimOutput.h

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/******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
******************************************************************************/


#ifndef lgrSimOutput_H_
#define lgrSimOutput_H_

#include <lgrCore/lgrCore.h>
#include <lgrCore/messageOutput.h>

namespace MAKLogger
{

   class DtLgrSimManager;
   class DtLgrImmediateSender;
   class DtLgrRetainedSender;

   class DT_DLL_LGRCORE  DtLgrSimOutput : public DtMessageOutput
   {
   public:

      DtLgrSimOutput(DtLgrSimManager& manager);

      virtual ~DtLgrSimOutput();

   private:
      DtLgrSimOutput(const DtLgrSimOutput&);
      DtLgrSimOutput& operator=(const DtLgrSimOutput&);

   public:
      virtual void activate(const DtMessageInput* msgInput);

      virtual void activateImplementation() = 0;

      virtual bool isActivated() const;

      virtual void deactivate();

      virtual void deactivateImplementation() = 0;

      virtual bool outputPacket(const DtPacket& packet);

      virtual void filterMessage(DtPacket* packet);
      virtual void filterMessageAllowingCheckpoints(DtPacket* packet);

      virtual bool sentPackets();

      virtual bool isDynamicMetaData(DtPacket *packet);

      enum PacketSenderType
      {
         Immediate,
         Retained,
         NotSent
      };

      virtual PacketSenderType packetSenderType(const DtPacket&) const = 0;

   protected:
      virtual void immediateSend(const DtPacket&) const = 0;

      virtual void retainedSend(const DtPacket&) = 0;

      void sendPacket(const DtPacket&);

      bool mySentPacketsFlag;
      DtLgrSimManager& myManager;
      bool myActivateFlag;
   };

}

#endif