WsfScriptMessageHandler.hpp

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// ****************************************************************************
// CUI
//
// The Advanced Framework for Simulation, Integration, and Modeling (AFSIM)
//
// Copyright 2003-2015 The Boeing 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 WSFSCRIPTMESSAGEHANDLER_HPP
#define WSFSCRIPTMESSAGEHANDLER_HPP
 
#include "wsf_export.h"
 
#include <vector>
 
class UtInput;
#include "UtScriptData.hpp"
class UtScript;
 
class WsfMessage;
class WsfPlatform;
class WsfScriptContext;
#include "WsfStringId.hpp"

 
class WSF_EXPORT WsfScriptMessageHandler
{
public:
   WsfScriptMessageHandler() = default;
   WsfScriptMessageHandler(WsfScriptContext& aContext);
   WsfScriptMessageHandler(const WsfScriptMessageHandler& aSrc, WsfScriptContext& aContext);
   virtual ~WsfScriptMessageHandler() = default;

   bool HasMessageHandler() const { return mHasMessageHandler; }
 
   virtual bool Initialize(double aSimTime, WsfPlatform* aPlatformPtr);
 
   virtual bool ProcessInput(UtInput& aInput);
 
   virtual bool ProcessMessage(double aSimTime, const WsfMessage& aMessage);
 
   void SetTimeAndMessage(double aSimTime, const WsfMessage& aMessage);

   struct Handler
   {
   public:
      Handler()
         : mType(nullptr)
         , mSubTypes()
         , mScriptIndex(0)
      {
      }
 
      WsfStringId                       mType;
      std::vector<WsfStringId>          mSubTypes;
      std::vector<UtScript*>::size_type mScriptIndex;
   };
 
protected:
   WsfPlatform* mPlatformPtr{nullptr};

   WsfScriptContext* mContextPtr{nullptr};

   std::vector<Handler> mHandlers;

   std::vector<WsfStringId> mScriptNames;

   std::vector<UtScript*> mScriptPtrs;

   UtScript* mOnMessageScriptPtr{nullptr};

   bool mHasMessageHandler{false};

   UtScriptData* mMessageVarPtr{nullptr};
   int           mMessageVarIndex{-1};
};
 
#endif