TGRSIServer.h

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#ifndef TGRSISERVER_H
#define TGRSISERVER_H
 
/** \addtogroup Sorting
 *  @{
 */
 
/*
 * Author:  P.C. Bender, <pcbend@gmail.com>
 *
 * Please indicate changes with your initials.
 *
 *
 */
 
////////////////////////////////////////////////////////////////////////////////
///
/// \class TGRSIServer
///
/// A class to allow 'things' to communicate
/// with GRSISort in a somewhat nice convenient and
/// friendly way.
///
////////////////////////////////////////////////////////////////////////////////
 
#include "TServerSocket.h"
#include "TMonitor.h"
 
class TGRSIServer : public TServerSocket {
public:
   static TGRSIServer* instance(int port = 9099);
   TGRSIServer(const TGRSIServer&)                = default;
   TGRSIServer(TGRSIServer&&) noexcept            = default;
   TGRSIServer& operator=(const TGRSIServer&)     = default;
   TGRSIServer& operator=(TGRSIServer&&) noexcept = default;
   ~TGRSIServer();
 
   void StopServer()
   {
      if(fRunning) { fRunning = false; }
   }
 
private:
   static TGRSIServer* fGRSIServer;
   explicit TGRSIServer(int port);
   bool fRunning{false};
 
   TMonitor* fMonitor{nullptr};
 
   void AcceptConnectionThread();
   void MonitorConnectionsThread();
 
   /// \cond CLASSIMP
   ClassDefOverride(TGRSIServer, 0)   // NOLINT(readability-else-after-return)
   /// \endcond
};
/*! @} */
#endif