wwwStateReqMsg.h

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/*********************************************************************
** Copyright (c) 2006 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: wwwStateReqMsg.h,v $ $Revision: 1.5 $ $State: Exp $
*********************************************************************/


#ifndef DtWwwStateReqMsg_H_
#define DtWwwStateReqMsg_H_

#include "rtiMsg.h"
#include "rtiMsConfig.h"
#include "netWwwStateReqMsg.h"

class DtConnectionMgr;
class DtWwwStateReqMsg;
class DtLogicalTimeFactory;
typedef void (*DtWwwStateRequestCb)(const DtWwwStateReqMsg& inter, void* usr);


class DT_DLL_LRC DtWwwStateReqMsg : public DtRtiMsg
{

public:
   
   DtWwwStateReqMsg(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtWwwStateReqMsg(unsigned long connHandle, unsigned long requestType, DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   DtWwwStateReqMsg(const DtNetWwwStateReqMsg* netRep,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   virtual ~DtWwwStateReqMsg();

   virtual DtRtiMsg* clone(bool copy = true) const; 

   virtual unsigned long targetConnectionId() const;
   virtual void setTargetConnectionId( unsigned long handle );

   virtual unsigned long requestType() const;
   virtual void setRequestType( unsigned long requestType );

   virtual void printData(DtLogicalTimeFactory* logicalTimeFactory) const;

public:

   static DtRtiMsg* create(const DtNetMsgHeader* initial,
      DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   static DtRtiMsg* create(DtBufferPtr buffer = DtUSE_INTERNAL_BUFFER);

   static void addCallback(DtConnectionMgr* conn, DtWwwStateRequestCb cb, void* usr);
   static void removeCallback(DtConnectionMgr* conn, DtWwwStateRequestCb cb, void* usr);

protected:

   virtual DtNetWwwStateReqMsg* netWwwStateReqMsg();
   virtual const DtNetWwwStateReqMsg* netWwwStateReqMsg() const;

   virtual DtRtiMsgKind internalDtRtiMsgKind();

   virtual int minSize() const;

};

#endif