TGo4MbsSubEvent.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 TGO4MBSSUBEVENT_H
#define TGO4MBSSUBEVENT_H

#include "TGo4EventElement.h"

#include "TGo4SubEventHeader10.h"

class TGo4MbsEvent;

class TGo4MbsSubEvent : public TGo4EventElement {

   friend class TGo4MbsSource;
   friend class TGo4MbsEvent;

   public:

      // only for streaming
      TGo4MbsSubEvent();

      TGo4MbsSubEvent(Int_t datasize);

      virtual ~TGo4MbsSubEvent();

      Int_t Fill() override { return -1; } // method not used

      void Clear(Option_t *opt = "") override;

      void PrintEvent() override;

      void PrintMbsSubevent(Bool_t longw = kTRUE, Bool_t hexw = kTRUE, Bool_t dataw = kTRUE);

      void Set(Int_t dlen, Short_t type = 10, Short_t subtype = 1,
               Short_t procid = 0, Char_t subcrate = 0, Char_t ctrl = 0);

      void SetDlen(Int_t dlen) { fxHeader.fxGSIHeader.fiDlen = dlen; }
      Int_t GetDlen() const { return fxHeader.fxGSIHeader.fiDlen; }

      Int_t GetByteLen() const { return (GetDlen()-2) * 2; }

      Int_t GetIntLen() const { return GetByteLen() / 4; }

      void SetType(Short_t type) { fxHeader.fxGSIHeader.fsType  = type; }
      Short_t GetType() const { return fxHeader.fxGSIHeader.fsType; }

      void SetSubtype(Short_t subtype) { fxHeader.fxGSIHeader.fsSubtype = subtype; }
      Short_t GetSubtype() const { return fxHeader.fxGSIHeader.fsSubtype; }

      void SetProcid(Short_t procid) { fxHeader.fsProcid = procid; }
      Short_t GetProcid() const { return fxHeader.fsProcid; }

      void SetSubcrate(Char_t subcrate) { fxHeader.fcSubcrate = subcrate; }
      Char_t GetSubcrate() const { return fxHeader.fcSubcrate; }

      void SetControl(Char_t control) { fxHeader.fcControl = control; }
      Char_t GetControl() const { return fxHeader.fcControl; }

      void SetFullId(Int_t fullid) { fxHeader.fiFullid = fullid; }
      Int_t GetFullId() const { return fxHeader.fiFullid; }

      Int_t GetAllocatedLength() const { return fiAllocLen; }

      Int_t *GetDataField() const { return fiData; }

      Int_t Data(Int_t i) const { return ((i < 0) || (i >= GetAllocatedLength())) ? 0 : fiData[i]; }

      Bool_t IsFilled() const { return fbIsFilled; }

   private:

      void ReAllocate(Int_t newsize);

      Bool_t fbIsFilled{kFALSE};

      Bool_t fbIsDataOwner{kFALSE}; 

      TGo4SubEventHeader10 fxHeader;

      Int_t fiAllocLen{0};

      Int_t *fiData{nullptr}; //[fiAllocLen]

   ClassDefOverride(TGo4MbsSubEvent,2)
};

#endif //TGO4MBSSUBEVENT_H