// File: hldunpack.h
//
// Author: Walter Karig <W.Karig@gsi.de>
// Last update: 97/12/02 14:12:11
//
using namespace std;
#ifndef HLDUNPACK_H
#define HLDUNPACK_H

#include "hldevt.h"

#include "TObject.h"
#include <iostream> 
#include <iomanip>


class HCategory;
class HldSubEvt;
class HTrbNetUnpacker;
class HldEvt;

class HldUnpack : public TObject {
public:
    HldUnpack(void);
    virtual ~HldUnpack(void);
    virtual Int_t  getSubEvtId(void)  = 0;
    HldSubEvt**    getpSubEvt(void);
    virtual Int_t  execute   (void);
    virtual Bool_t init      (void) = 0;
    virtual Bool_t reinit    (void) { return kTRUE; }
    virtual Bool_t finalize  (void) { return kTRUE; }
    void           setCategory(HCategory *aCat);
    Int_t          decodeTrbNet(UInt_t *data, Int_t subEventId=0);
    void           setHldEvt(HldEvt* evt)   {pEvt = evt;}
    HldEvt*        getHldEvt()   { return pEvt;}
protected:
    HldEvt*    pEvt;                 //!
    HldSubEvt* pSubEvt;              //! pointer to subevent where data are read from
    HCategory *pRawCat;              //! pointer to category where data will be stored;
    HTrbNetUnpacker *trbNetUnpacker; //! Poinetr to unpacker for TRB Net data structures
public:
    ClassDef(HldUnpack, 1)  // base class for the raw data unpackers
};

#endif /* !HLDUNPACK_H */