WsfCommNetworkLayer.hpp

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// ****************************************************************************
// CUI
//
// The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
//
// Copyright 2017 Infoscitex, a DCS Company. All rights reserved.
//
// The use, dissemination or disclosure of data in this file is subject to
// limitation or restriction. See accompanying README and LICENSE for details.
// ****************************************************************************
 
#ifndef WSFCOMMNETWORKLAYER_HPP
#define WSFCOMMNETWORKLAYER_HPP
 
#include "wsf_export.h"
 
#include "WsfCommAddress.hpp"
#include "WsfCommLayer.hpp"
#include "WsfCommMessage.hpp"
 
namespace wsf
{
namespace comm
{
 
// Forward Declarations
class Network;
 
class WSF_EXPORT NetworkLayer : public LayerImp
{
public:
   // Constructor and destructor
   NetworkLayer()           = default;
   ~NetworkLayer() override = default;
   NetworkLayer& operator=(const NetworkLayer& aRhs) = delete;


   LayerImp* Clone() const override;
   bool      Initialize(double aSimTime) override { return true; }
   bool      Initialize2(double aSimTime) override;
   bool      ProcessInput(UtInput& aInput) override { return false; }


   bool Receive(double aSimTime, Comm* aXmtrPtr, Message& aMessage, bool& aNotifyNextLayer) override;
   bool Send(double aSimTime, size_t aLayerIndex, Message& aMessage, bool& aNotifyNextLayer) override;


   bool ProcessLayerMessage(double aSimTime, layer::Message aLayerMessage, Message* aCommMessagePtr) override;
 
   // Unique header for comm messages
   class NetworkLayerMessageHeader : public MessageHeader
   {
   public:
      NetworkLayerMessageHeader()                                      = default;
      ~NetworkLayerMessageHeader() override                            = default;
      NetworkLayerMessageHeader(const NetworkLayerMessageHeader& aSrc) = default;
 
      MessageHeader* Clone() const override { return new NetworkLayerMessageHeader(*this); }
 
      unsigned int mNetworkProtocol{0U};
   };
 
protected:
   // Copy constructor
   NetworkLayer(const NetworkLayer& aSrc) = default;
};
 
} // namespace comm
} // namespace wsf
 
#endif