engine-diagnostics.hpp

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/*
  ENGINE-DIAGNOSTICS.hpp  -  diagnostic facility to investigate engine operation

  Copyright (C)         Lumiera.org
    2011,               Hermann Vosseler <Ichthyostega@web.de>

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 2 of
  the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef STEAM_ENGINE_ENGINE_DIAGNOSTICS_H
#define STEAM_ENGINE_ENGINE_DIAGNOSTICS_H


#include "lib/error.hpp"
#include "lib/nocopy.hpp"
#include "steam/engine/engine-service.hpp"
//#include "include/dummy-player-facade.h"
//#include "include/display-facade.h"
//#include "steam/engine/calc-stream.hpp"
//#include "steam/mobject/model-port.hpp"
#include "steam/play/timings.hpp"
//#include "steam/play/output-slot.hpp"
//#include "common/instancehandle.hpp"
//#include "lib/singleton-ref.hpp"
//#include "lib/polymorphic-value.hpp"
//#include "lib/depend.hpp"
//
//#include <string>


namespace steam  {
namespace engine{

//    using std::string;
//    using lumiera::Subsys;
//    using lumiera::Display;
//    using lumiera::DummyPlayer;
  using steam::play::Timings;
  
  
  
  
  
  /**************************************************/
  class EngineDiagnostics
    : util::NonCopyable
    {
      EngineService& engine_;
      
    public:
      EngineDiagnostics (EngineService& e)
        : engine_(e)
        {
          UNIMPLEMENTED ("attach tracing connector");
          engine_.activateTracing();
        }
      
     ~EngineDiagnostics()
        {
          TODO ("detach tracing connector");
          engine_.disableTracing();
        }
      
      bool
      has_scheduled_jobs_for (Timings const& timings)
        {
          UNIMPLEMENTED ("Engine Diagnostics: query scheduled jobs");
        }
    };
  
  
  
  
  
  
} // namespace engine
} // namespace steam
#endif