objectConsoleManager.h

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/****************************************************************************
 * Copyright (c) 2022 MAK Technologies, Inc.
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <vrfobjcore/vrfobjcoreDefines.h>
#include <vrfobjcore/simObjectReference.h>
#include <tbb/spin_rw_mutex.h>
#include <boost/signals2.hpp>
#include <unordered_map>

class DtUUID;
class DtSimObject;
class DtObjectConsole;
class DtSimulationServices;

class DT_DLL_vrfobjcore DtObjectConsoleManager
{
public:

   DtObjectConsoleManager( DtSimulationServices* services );
   virtual ~DtObjectConsoleManager();

   virtual bool init();

   virtual void setNotifyLevel( const DtUUID&, DtNotifyLevelType level );
   virtual void setNotifyLevel( const DtUUID&, const DtString& channel, DtNotifyLevelType level );
   virtual DtNotifyLevelType notifyLevel( const DtUUID& ) const;

   virtual void printToFile( const DtUUID&, const DtFilename& filename ) const;

   virtual void stopPrintingToFile( const DtUUID& ) const;

   virtual DtOutputStream& debugStream( const DtUUID&, const DtString& channel = "" ) const;
   virtual DtOutputStream& verboseStream( const DtUUID&, const DtString& channel = "" ) const;
   virtual DtOutputStream& infoStream( const DtUUID&, const DtString& channel = "" ) const;
   virtual DtOutputStream& warnStream( const DtUUID&, const DtString& channel = "" ) const;
   virtual DtOutputStream& errorStream( const DtUUID&, const DtString& channel = "" ) const;

   virtual void addConsolePrinter( const DtUUID&, DtPrinter* printer );

   virtual void addAndManageConsolePrinter( const DtUUID&, DtPrinter* printer );

   virtual void removeConsolePrinter( const DtUUID&, DtPrinter* printer );

   virtual const DtObjectConsole* objectConsole( const DtUUID& ) const;
   virtual DtObjectConsole* objectConsole( const DtUUID& );

   static void setDefaultNotifyLevel( int level );
   static int defaultNotifyLevel();

protected:

   virtual void simObjectDeleted( const DtSimObject* );
   virtual DtObjectConsole* getOrCreateObjectConsole( const DtUUID& );

private:


   DtObjectConsoleManager();
   DtObjectConsoleManager( const DtObjectConsole& orig );
   DtObjectConsoleManager& operator = ( const DtObjectConsole& orig );


protected:

   struct ObjectConsole
   {
      virtual ~ObjectConsole()
      {
         simObjectDeletedConnection.disconnect();
      }

      boost::signals2::scoped_connection simObjectDeletedConnection;
      DtSimObjectReference simObject;
      DtObjectConsole* objectConsole;
   };

protected:

   DtSimulationServices* mySimulationServices;
   mutable tbb::spin_rw_mutex myMutex;

   typedef std::unordered_map<DtUUID,ObjectConsole> ObjectConsoles;
   mutable ObjectConsoles myObjectConsoles;

   static int theDefaultNotifyLevel;

};