messageBuffer.h

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


#ifndef messageBuffer_H_
#define messageBuffer_H_

#include "lgrCore.h"
#include "packet.h"

#include <list>

namespace MAKLogger
{

   class DT_DLL_LGRCORE DtMessageBuffer
   {
   public:

      typedef std::list<DtPacket*> PacketList;

      DtMessageBuffer();

      ~DtMessageBuffer();


      PacketList::iterator       begin();
      PacketList::const_iterator begin() const;


      PacketList::iterator end();
      PacketList::const_iterator end() const;

      const DtPacket* first() const;

      const DtPacket* last() const;

      void setTime(DtAbsoluteTime);

      void sortByTime();
      
      void offsetTime(DtRelativeTime offset);

      void add(DtPacket*);

      void clear();

      void merge(DtMessageBuffer& secondary);

      void merge(DtMessageBuffer& secondary,const DtAbsoluteTime& time, 
         bool inclusive);

      void merge(DtMessageBuffer& secondary,int count);

      size_t size() const;

      size_t sizeOfPackets() const;

      void   unfilterAll() const;

      void addAttribute(DtPacketAttributeSP attr);

   protected:
      PacketList myMessages;
   };

}

#endif