printerBuf.h

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/*******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: printerBuf.h,v $ $Revision: 1.1 $ $State: Exp $
*******************************************************************************/

#ifndef printerBuf_H_
#define printerBuf_H_


#include "rtiMsConfig.h"
#include <vlutil/vlPrint.h>
#include <list>

struct DtLogEntry
{
   std::string str;
   MAKRti::DtNotifyLevelType level;
};


typedef std::list< DtLogEntry* > DtLogEntryList;



class DT_DLL_RTIUTIL DtPrinterBuf
{
public:
   
   DtPrinterBuf();

   virtual ~DtPrinterBuf();

   DtPrinterBuf( DtPrinterBuf const&);

   virtual DtPrinterBuf& operator=( DtPrinterBuf const&);

public:

   virtual const DtLogEntry* readNext();

   virtual void write( const std::string& st, MAKRti::DtNotifyLevelType level );

   virtual void copyBufferToList( DtLogEntryList& destList ) const;

   virtual void writeBufferToOutputStreams() const;

   virtual void clearBuffer();

   virtual void setMaxEntries( int max );

protected:

   DtLogEntryList myBuffer;

   DtLogEntry* myInProcessEntry;

   int myMaxEntries;

};

#endif