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/home/pauldt/projects/IDEA/IDEA-ALL/IDEA-DEV/Core/Agent/Includes/MessageFactory.hh

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// -*- Mode: c++ -*-
//      CVS: $Id: MessageFactory.hh,v 1.4 2005/12/30 22:05:33 rijsman Exp $
//      Tag: $name$
//     Info: $CVSROOT/IDEA-DEV/COPYRIGHT

#ifndef HEADER_MESSAGE_FACTORY_HEADER_
#define HEADER_MESSAGE_FACTORY_HEADER_

#include "MessageHandle.hh"
#include "PslToken.hh"

namespace IDEA
{
  class StartMessageData;
  class StopMessageData;
  class ObjectMessageData;
  class StatusMessageData;
  class TelemetryMessageData;
  class UserdefinedMessage;
  class ValueMessageData;

  class MessageFactory
  {
  public:
    MessageFactory( const AgentRelay* agentRelay,                         
                    const AgentTimingService* ats );

    virtual ~MessageFactory() {}

    virtual MessageHandle createStopMessage( const PslToken* token ) const;
    virtual MessageHandle createStartMessage( const PslToken* token ) const;
    virtual MessageHandle createValueMessage( const PslToken* token, int index ) const;
    virtual MessageHandle createStatusMessage( const PslToken* token ) const;
    virtual MessageHandle createTelemetryMessage( const std::string& to, const std::string& objectName, const std::string& attributeName, const std::string& value, int index ) const;
  private:
    typedef std::map< const PslToken*, ObjectMessageData* > PslToken2ObjectMessageDataMap;
    typedef std::list< ObjectMessageData* > ObjectMessageDataList;
    virtual ObjectMessageData* createObjectData( const PslToken* token, const PslToken* topToken ) const;

    bool createObjectDataList( const PslToken* token, 
                               const PslToken* topToken, 
                               PslTokenSet& tokens, 
                               ObjectMessageDataList& objectMessageDataList ) const;

    void adjustTimesStartMessage( const PslToken* token, 
                                  const Time& estSender,
                                  const Time& lstSender, 
                                  const Time& eetSender,
                                  const Time& letSender, 
                                  const Time& latencySender,
                                  Time& estReceiver, 
                                  Time& lstReceiver, 
                                  Time& eetReceiver, 
                                  Time& letReceiver, 
                                  const Time& latencyReceiver,
                                  bool openLoop ) const;

    const AgentRelay* m_AgentRelay;
    const AgentTimingService* m_AgentTimingService;
  };

} // namespace IDEA

#endif //HEADER_MESSAGE_FACTORY_HEADER_

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