vlShmMessageQueue__rti__.h

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/*********************************************************************
 ** Copyright (c) 2005 MaK Technologies, Inc.
 ** All rights reserved.
 *********************************************************************/
/*********************************************************************
 ** $RCSfile: vlShmMessageQueue__rti__.h,v $ $Revision: 1.2 $ $State: Exp $
 *********************************************************************/
#ifndef vlShmMessageQueue__rti___H_
#define vlShmMessageQueue__rti___H_



#include "rtiMsConfig.h"
#include <iosfwd>

class DT_DLL_RTIUTIL DtMessageQueue__rti__
{

public:

   DtMessageQueue__rti__();
   virtual ~DtMessageQueue__rti__();

private:

   DtMessageQueue__rti__(const DtMessageQueue__rti__ &other);

   DtMessageQueue__rti__& operator=(const DtMessageQueue__rti__ &other);

public:

   virtual bool isEmpty() = 0;

   virtual bool sendMessage(const void *message, unsigned int messageSize) = 0;

   virtual void* message(unsigned int *outSize = 0) = 0;


   virtual std::ostream &printDataToStream(std::ostream &str) const = 0;

};

std::ostream & operator << (std::ostream & str, const DtMessageQueue__rti__ &msg);

#endif