vrlinkSignalInteractionTranslator.h

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/*******************************************************************************
** Copyright (c) 2020 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrlinkNetworkInterface/vrlinkNetworkInterfaceDefines.h>
#include <vrlinkNetworkInterface/vrlinkEventTranslator.h>
#include <vrlinkNetworkInterface/splitMessageCollector.h>
#include <vrfMsgTransport/signalEvent.h>
#include <vl/signalInteraction.h>

namespace makVrf
{
   class DtVrlinkNetworkInterface;

   class DT_DLL_vrlinkNetworkInterface DtVrlinkSignalInteractionTranslator : public DtVrlinkEventTranslator
   {
   public:
      struct SignalInfoHeader
      {
         SignalInfoHeader()
         {
            strcpy(&vrfver[0], "VRF5OH");
         }

   #if DtDIS
         unsigned int protocolId;
   #endif
         char vrfver[6];
         int siteId;
         int appId;
         int vrfMessageVersionSupported;
         int userDataLength;
         int commModelNameLength;
      };

   public:
      DtVrlinkSignalInteractionTranslator();
      virtual ~DtVrlinkSignalInteractionTranslator();

      virtual void init(DtVrlinkNetworkInterface*);

      static void netMessageCallback(::DtSignalInteraction* interaction, void * usr);
      virtual void processNetMessage(::DtSignalInteraction* interaction);

   protected:
      virtual bool processEvent(const makVrfEvents::DtEvent&);
      virtual void sendInteraction(const SignalInfoHeader&, const DtSplitMessageCollector::SplitInfo&, 
         const char* pBuffer, const DtGlobalObjectDesignator& entityId, double sampleRate, int encodingClass,
         int encodingType, int numSamples = 1, int radioIndex = 0, unsigned int streamTagUpper = 0,
         unsigned int streamTagLower = 0);

   protected:
      DtSplitMessageCollector* mySplitMessageCollector;
   };
}