TGo4SocketSignalHandler.h

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// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------
 
#ifndef TGO4SOCKETSIGNALHANDLER_H
#define TGO4SOCKETSIGNALHANDLER_H
 
#include "RtypesCore.h"
 
class TGo4SocketSignalHandler {
   public:
 
      TGo4SocketSignalHandler(Int_t signum, Bool_t enabled = kTRUE);
 
      virtual ~TGo4SocketSignalHandler();
 
      static void SetSigWINCH(Bool_t enabled = kTRUE);
 
      static bool IsLastSignalWINCH();
 
      static void DisableSigPipe();
 
      static void SetSignalAction(Int_t signum, Bool_t enabled = kTRUE);
 
      static void Handle(int);
 
      static Int_t GetLastSignal();
 
      static void SetLastSignal(Int_t v = 0);
 
   private:
      TGo4SocketSignalHandler() = delete;
 
      static Int_t fgiLastSignal; 
};
 
#endif //TGO4SOCKETSIGNALHANDLER_H