mitkQuantelLaser.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/


#ifndef MITKQUANTELLASER_H_HEADER_INCLUDED
#define MITKQUANTELLASER_H_HEADER_INCLUDED

#include "itkObject.h"
#include "mitkCommon.h"

#include <chrono>
#include <thread>
#include <mutex>

#include <usModule.h>
#include <usModuleResource.h>
#include <usGetModuleContext.h>
#include <usModuleContext.h>
#include <usModuleResourceStream.h>

#include "mitkSerialCommunication.h"
#include "MitkPhotoacousticsHardwareExports.h"

namespace mitk {

  class MITKPHOTOACOUSTICSHARDWARE_EXPORT QuantelLaser : public itk::LightObject
    {
    public:
      mitkClassMacroItkParent(QuantelLaser, itk::LightObject);
      itkFactorylessNewMacro(Self);

      enum LaserState { UNCONNECTED, STATE0, STATE1, STATE2, STATE3, STATE4, STATE5, STATE6, STATE7 };   

      virtual bool OpenConnection(std::string configurationFile);

      virtual bool CloseConnection(); 

      virtual std::string SendAndReceiveLine(const std::string* input, std::string* answer);

      virtual void StayAlive();
      virtual bool StartFlashing();
      virtual bool StopFlashing();

      virtual bool StartQswitching();
      virtual bool StopQswitching();
      virtual bool IsEmitting();
      virtual bool IsFlashing();

      virtual LaserState GetState();

      typedef mitk::SerialCommunication::PortNumber PortNumber; 
      typedef mitk::SerialCommunication::BaudRate BaudRate;     
      typedef mitk::SerialCommunication::DataBits DataBits;     
      typedef mitk::SerialCommunication::Parity Parity;         
      typedef mitk::SerialCommunication::StopBits StopBits;     
      typedef mitk::SerialCommunication::HardwareHandshake HardwareHandshake; 

    private:
      LaserState m_State; 
    protected:

      QuantelLaser();
      virtual ~QuantelLaser();

      bool m_KeepAlive = false;
      bool m_FlashlampRunning = false;
      bool m_ShutterOpen = false;
      bool m_LaserEmission = false;
      void LoadResorceFile(std::string filename, std::string* lines);

      std::string m_DeviceName;
      PortNumber m_PortNumber; 
      BaudRate m_BaudRate;     
      DataBits m_DataBits;     
      Parity m_Parity;         
      StopBits m_StopBits;     
      HardwareHandshake m_HardwareHandshake; 

      std::string m_XmlPumpLaserConfiguration;
      mitk::SerialCommunication::Pointer m_SerialCommunication;    
      std::thread m_StayAliveMessageThread;
      std::mutex m_SerialCommunicationMutex; 
    };
} // namespace mitk

#endif /* MITKQUANTELLASER_H_HEADER_INCLUDED */