InitActivity.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: InitActivity.h,v 1.3 2004/05/19 15:56:24 mmarsh Exp $
//
// $Log: InitActivity.h,v $
// Revision 1.3  2004/05/19 15:56:24  mmarsh
// Added copyright and license statements.
//
// Revision 1.2  2003/11/04 22:04:05  mmarsh
// General code cleanup.
//
//

#ifndef __CODEX_APSS_INITACTIVITY_H__
#define __CODEX_APSS_INITACTIVITY_H__

#include "CODEX_Events/Activity.h"
#include "CODEX_Events/Event.h"
#include "Types.h"
#include "MessageProcessor.h"
#include "CODEX_Server/ServerResponseHandler.h"
#include "CODEX_Server/UnicastRequestHandler.h"

namespace CODEX_APSS
{
   class InitEvent;

   class InitActivity : public CODEX_Events::CloseHandler
   {
      public :
         typedef vector< SignedEstablishedMsg >  EvidenceVector;

         InitActivity( CODEX_Events::DeadPileType& deadPile,
                       CODEX_Events::QType& eventQueue,
                       unsigned int version,
                       unsigned int coordinator,
                       unsigned int self,
                       unsigned int num,
                       const unsigned char* key,
                       const SubshareList& subshares,
                       CODEX_Server::ServerResponseHandler* responseHandler,
                       CODEX_Server::UnicastRequestHandler* requestHandler );

         virtual ~InitActivity();

         bool handler( CODEX_Events::CloseEvent& event );

         bool handler( InitEvent& event );

         void addFailure();

         void addEvidence( const SublabelType& label,
                           EvidenceVector* evidence );

      private :
         typedef map< SublabelType , EvidenceVector* >  EvidenceMap;

         unsigned int   m_version;
         unsigned int   m_coordinator;
         unsigned int   m_self;
         unsigned int   m_num;
         unsigned char  m_key[ CODEX_Server::ServerState::nMID ];

         SubshareList                          m_subshares;
         CODEX_Server::ServerResponseHandler*  m_responseHandler;
         CODEX_Server::UnicastRequestHandler*  m_requestHandler;
         EvidenceMap                           m_evidence;

         unsigned int  m_numShares;
         unsigned int  m_failures;
   };

}

#endif /* __CODEX_APSS_INITACTIVITY_H__ */

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