fixed coverity warnings
[u/mrichter/AliRoot.git] / TRD / AliTRDrawData.h
CommitLineData
5990c064 1#ifndef ALITRDRAWDATA_H
2#define ALITRDRAWDATA_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8///////////////////////////////////////////////////////////////////////////////
9// //
10// Converts TRD digits into a raw data stream //
11// //
12///////////////////////////////////////////////////////////////////////////////
13
14#include "TObject.h"
15
b864d801 16class TTree;
2cb20be6 17
92c7f341 18class AliRunLoader;
19
b864d801 20class AliRawReader;
5990c064 21
2cb20be6 22class AliTRDdigitsManager;
8c703901 23class AliTRDgeometry;
dfd03fc3 24class AliTRDfeeParam;
b65e5048 25class AliTRDarrayADC;
a0446ff1 26class AliTRDdigitsParam;
50002f37 27class AliTRDmcmSim;
2cb20be6 28
5990c064 29class AliTRDrawData : public TObject {
30
31 public:
32
33 AliTRDrawData();
8c703901 34 AliTRDrawData(const AliTRDrawData &r);
5990c064 35 virtual ~AliTRDrawData();
5990c064 36
7925de54 37 AliTRDrawData &operator=(const AliTRDrawData &/*r*/) { return *this; }
8c703901 38
037c5823 39 virtual Bool_t Digits2Raw(TTree *digits, const TTree *tracks = NULL);
8c703901 40
625f5260 41 virtual AliTRDdigitsManager *Raw2Digits(AliRawReader *rawReader);
92c7f341 42 Bool_t WriteTracklets(Int_t det);
987ba9a3 43
5990c064 44 protected:
45
50378239 46 virtual Bool_t Digits2Raw(AliTRDdigitsManager* digitsManager); // for fRawVersion > 0
6a04e92b 47 virtual Int_t ProduceHcData(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent, Bool_t newSM);
d271a0f6 48 void ProduceSMIndexData(UInt_t *buf, Int_t& nw); // SM index words and header - real data format
49 void WriteIntermediateWords(UInt_t *buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side); // real data format
50 void AssignStackMask(UInt_t *buf, Int_t nStack); // re-assignment of stack mask in the SM index word
6a04e92b 51 void AssignLinkMask(UInt_t *buf, Int_t nLayer); // re-assignment of link mask in the stack index word
52 Int_t AddStackIndexWords(UInt_t *buf, Int_t nStack, Int_t nMax); // add stack index words and stack header when there is no data for the stack
53 Bool_t ShiftWords(UInt_t *buf, Int_t nStart, Int_t nWords, Int_t nMax); // shifts n words
50378239 54
92c7f341 55 AliRunLoader *fRunLoader; //! Run Loader
8c703901 56 AliTRDgeometry *fGeo; //! Geometry
dfd03fc3 57 AliTRDfeeParam *fFee; //! Fee Parameters
8c703901 58 Int_t fNumberOfDDLs; // Number of DDLs
92c7f341 59 TTree *fTrackletTree; //! Tree for tracklets
60 UInt_t **fTrackletContainer; //! tracklet container
8c703901 61
987ba9a3 62 private:
63
d271a0f6 64 static Int_t fgDataSuppressionLevel; // Data suppression level - 0:no su, 1: su, 2: deep suppression
65 static const UInt_t fgkEndOfTrackletMarker = 0x10001000; // This marks the end of tracklet data words
66 static const UInt_t fgkEndOfDataMarker = 0x00000000; // This marks the end of HC data words
987ba9a3 67
d271a0f6 68 Int_t fSMindexPos; // Position of SM index word
69 Int_t fStackindexPos; // Position of SM index word
70 UInt_t fEventCounter; // Event counter(starting from 1)
50002f37 71 AliTRDmcmSim *fMcmSim; //! MCM simulation for raw data output
d271a0f6 72 AliTRDdigitsParam *fDigitsParam; // Digits parameter
6a04e92b 73
d271a0f6 74 ClassDef(AliTRDrawData,7) // TRD raw data class
987ba9a3 75
5990c064 76};
77#endif