TGo4CommandInvoker.h

Go to the documentation of this file.

// $Id$
//-----------------------------------------------------------------------
//       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 TGO4COMMANDINVOKER_H
#define TGO4COMMANDINVOKER_H

 
#include "TObject.h"
#include "TGo4CommandReceiver.h"
 
class TMutex;
class TObjArray;
class TGo4Command;
class TGo4RemoteCommand;
class TGo4CommandProtoList;

 
class TGo4CommandInvoker : public TObject, public TGo4CommandReceiver {
 
   public:
 
      static TGo4CommandInvoker *Instance();
 
      static void Register(const char *name, TGo4CommandReceiver *p);
 
      static void UnRegister(TGo4CommandReceiver *p);
 
      virtual void Invoke(TGo4Command *com);
 
      virtual void Invoke();
 
      virtual ~TGo4CommandInvoker();

      static void SetCommandList(TGo4CommandProtoList *list);

      Int_t ExecuteFromRemote(TGo4RemoteCommand *remcom);
 
   protected:
 
      TGo4CommandInvoker();
 
      static TGo4CommandReceiver *Lookup(const char *name);
 
   private:

      TGo4Command *fxCommand{nullptr};       

      static TGo4CommandProtoList *fxCommandList;  
 
      static TGo4CommandInvoker *fxInstance;  
      static TObjArray *fxArray;              
      static TMutex *fxMutex;                 
 
   ClassDefOverride(TGo4CommandInvoker, 2)
};
 
#endif //TGO4COMMANDINVOKER_H