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ShareLabelChallenge.h

/*
 * Copyright 2003 Michael A. Marsh, Cornell University. All rights reserved.
 * This software is released under the modified BSD license.
 * See the file LICENSE in the top-level directory for details.
 */
//
// $Id: ShareLabelChallenge.h,v 1.3 2004/05/19 15:56:59 mmarsh Exp $
//
// $Log: ShareLabelChallenge.h,v $
// Revision 1.3  2004/05/19 15:56:59  mmarsh
// *** empty log message ***
//
// Revision 1.2  2003/11/04 22:31:51  mmarsh
// *** empty log message ***
//
//

#ifndef __CODEX_SERVER_SHARELABELCHALLENGE_H__
#define __CODEX_SERVER_SHARELABELCHALLENGE_H__

#include "ServerState.h"
#include "CODEX_Quorum/ResponseCallback.h"
#include "CODEX_Events/Event.h"

namespace CODEX_Server
{
   class ShareLabelChallenge
   {
      public :
         typedef ServerState::LSType::LabelType  LabelType;

         typedef CODEX_Quorum::ResponseCallback  CallbackType;

         typedef CODEX_Events::EventBase         EventType;

         ShareLabelChallenge( const LabelType& label,
                              unsigned int challenger,
                              CallbackType* callback,
                              EventType* event );

         ~ShareLabelChallenge();

         const LabelType& label() const { return m_label; }

         unsigned int challenger() const { return m_challenger; }

         CallbackType* callback() const { return m_callback; }

         EventType* event() const { return m_event; }

         void zeroData() { m_callback = 0; m_event = 0; }

      private :
         LabelType      m_label;
         unsigned int   m_challenger;
         CallbackType*  m_callback;
         EventType*     m_event;
   };

}

#endif /* __CODEX_SERVER_SHARELABELCHALLENGE_H__ */

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