text: //=============================================================================================================
  /**
  * @file     fiffstreamserver.h
  * @author   Christoph Dinh <chdinh@nmr.mgh.harvard.edu>;
  *           Matti Hamalainen <msh@nmr.mgh.harvard.edu>
  * @version  1.0
  * @date     July, 2012
  *
  * @section  LICENSE
  *
  * Copyright (C) 2012, Christoph Dinh and Matti Hamalainen. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without modification, are permitted provided that
  * the following conditions are met:
  *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the
  *       following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
  *       the following disclaimer in the documentation and/or other materials provided with the distribution.
  *     * Neither the name of MNE-CPP authors nor the names of its contributors may be used
  *       to endorse or promote products derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
  *
  * @brief     implementation of the FiffStreamServer Class.
  *
  */
  
  #ifndef FIFFSTREAMSERVER_H
  #define FIFFSTREAMSERVER_H
  
  //*************************************************************************************************************
  //=============================================================================================================
  // MNE INCLUDES
  //=============================================================================================================
  
  #include <fiff/fiff_info.h>
  #include <realtime/rtCommand/commandmanager.h>
  
  
  //*************************************************************************************************************
  //=============================================================================================================
  // QT INCLUDES
  //=============================================================================================================
  
  #include <QStringList>
  #include <QTcpServer>
  
  
  //*************************************************************************************************************
  //=============================================================================================================
  // DEFINE NAMESPACE RTSERVER
  //=============================================================================================================
  
  namespace RTSERVER
  {
  
  //*************************************************************************************************************
  //=============================================================================================================
  // USED NAMESPACES
  //=============================================================================================================
  
  using namespace FIFFLIB;
  using namespace REALTIMELIB;
  
  
  //*************************************************************************************************************
  //=============================================================================================================
  // FORWARD DECLARATIONS
  //=============================================================================================================
  
  class FiffStreamThread;
  
  //=============================================================================================================
  /**
  * DECLARE CLASS FiffStreamServer
  *
  * @brief The FiffStreamServer class provides
  */
  class FiffStreamServer : public QTcpServer//, public ICommandParser //OLD remove this
  {
      Q_OBJECT
  
      friend class FiffStreamThread;
  
  public:
  
      FiffStreamServer(QObject *parent = 0);
  
      //=========================================================================================================
      /**
      * Destroys the FiffStreamServer.
      */
      ~FiffStreamServer();
  
      //=========================================================================================================
      /**
      * ToDo...
      */
      inline FiffStreamThread* getClient(qint32 id);
  
      //=========================================================================================================
      /**
      * connect fiff stream server to mne_rt_server commands
      */
      void connectCommands();
  
  //    virtual bool parseCommand(QStringList& p_sListCommand, QByteArray& p_blockOutputInfo);
  
  
  //    //=========================================================================================================
  //    /**
  //    * ToDo...
  //    */
  //    void clearClients();
  
  //public slots: --> in Qt 5 not anymore declared as slot
      void forwardMeasInfo(qint32 ID, const FiffInfo& p_fiffInfo);
      void forwardRawBuffer(QSharedPointer<Eigen::MatrixXf> m_pMatRawData);
  
  signals:
      void requestMeasInfo(qint32 ID);
  
      void startMeasFiffStreamClient(qint32 ID);
      void stopMeasFiffStreamClient(qint32 ID);
  
      void remitMeasInfo(qint32 ID, const FIFFLIB::FiffInfo& p_fiffInfo);
      void remitRawBuffer(QSharedPointer<Eigen::MatrixXf>);
  
      void closeFiffStreamServer();
  
  protected:
      void incomingConnection(qintptr socketDescriptor);
  
  private:
      //SLOTS
      //=========================================================================================================
      /**
      * Fiff data client list
      *
      * @param[in] p_command  The connector list command.
      */
      void comClist(Command p_command);
  
      //=========================================================================================================
      /**
      * specifies to which client to send the requested fiff info
      *
      * @param[in] p_command  The select connector command.
      */
      void comMeasinfo(Command p_command);
  
      //=========================================================================================================
      /**
      * Starts the Measurement of a specified client
      *
      * @param[in] p_command  The start command.
      */
      void comStart(Command p_command);//comMeas
  
      //=========================================================================================================
      /**
      * Stops a fiff data client from receiving further data
      *
      * @param[in] p_command  The stop command.
      */
      void comStop(Command p_command);
  
      //=========================================================================================================
      /**
      * Stops all connectors
      *
      * @param[in] p_command  The stop all command.
      */
      void comStopAll(Command p_command);
  
      QByteArray parseToId(QString& p_sRawId, qint32& p_iParsedId);
  
      QMap<qint32, FiffStreamThread*> m_qClientList;
      qint32                          m_iNextClientId;
  
  };
  
  
  //*************************************************************************************************************
  //=============================================================================================================
  // INLINE DEFINITIONS
  //=============================================================================================================
  
  FiffStreamThread* FiffStreamServer::getClient(qint32 id)
  {
      return m_qClientList[id];
  }
  
  } // NAMESPACE
  
  #endif //FIFFSTREAMSERVER_H
  