TGo4ObjClient.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 TGO4OBJCLIENT_H
#define TGO4OBJCLIENT_H

#include "TNamed.h"

class TGo4AnalysisObjectNames;
class TGo4Socket;
class TBuffer;

class TGo4ObjClient : public TNamed {
   public:

      TGo4ObjClient();

      TGo4ObjClient(const char *clientname,
                    const char *base = nullptr,
                    const char *passwd = nullptr,
                    const char *host = nullptr,
                    Int_t port = 0);

      virtual ~TGo4ObjClient();

      TGo4AnalysisObjectNames *RequestNamesList(const char *base = nullptr,
                                                const char *passwd = nullptr,
                                                const char *host = nullptr,
                                                Int_t port = 0);

      TObject *RequestObject(const char *objectname,
                             const char *base = nullptr,
                             const char *passwd = nullptr,
                             const char *host = nullptr,
                             Int_t port = 0);

      void SetBase(const char *serverbase) { fxServerName = serverbase; }
      void SetPasswd(const char *serverpasswd) { fxServerPass = serverpasswd; }
      void SetHost(const char *serverhost) { fxHostname = serverhost; }
      void SetPort(Int_t port) { fiPort = port; }

      const char *GetBase() const { return fxServerName.Data(); }
      const char *GetPasswd() const { return fxServerPass.Data(); }
      const char *GetHost() const { return fxHostname.Data(); }
      Int_t GetPort() const { return fiPort; }

   protected:

      void SendCommand(const char *com);

      TObject *ReceiveObject();

   private:

      TString fxServerName;

      TString fxServerPass;

      TString fxHostname;

      Int_t fiPort{0};

      TGo4Socket  *fxTransport{nullptr}; 

      void SetParms(const char *base, const char *passwd,
                    const char *host, Int_t port);

      Int_t ConnectServer();

      Int_t DisconnectServer();

      TBuffer *ReceiveBuffer();

   ClassDefOverride(TGo4ObjClient,1)
};

#endif