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c0751163 | 1 | #ifndef ALIMUONRAWSTREAMTRACKER_H |
2 | #define ALIMUONRAWSTREAMTRACKER_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 | ||
be68bd50 | 8 | /// \ingroup raw |
c0751163 | 9 | /// \class AliMUONRawStreamTracker |
10 | /// \brief Class for reading MUON raw digits | |
11 | /// | |
c4ee792d | 12 | // Author: Christian Finck |
c0751163 | 13 | |
14 | #include <TObject.h> | |
313a427d | 15 | #include "AliMUONPayloadTracker.h" |
c0751163 | 16 | |
17 | class AliRawReader; | |
18 | class AliMUONDDLTracker; | |
33434f31 | 19 | class AliMUONDspHeader; |
20 | class AliMUONBusStruct; | |
21 | class AliMUONBlockHeader; | |
c0751163 | 22 | |
23 | class AliMUONRawStreamTracker: public TObject { | |
24 | public : | |
25 | AliMUONRawStreamTracker(); | |
26 | AliMUONRawStreamTracker(AliRawReader* rawReader); | |
c0751163 | 27 | virtual ~AliMUONRawStreamTracker(); |
28 | ||
33434f31 | 29 | /// Initialize iterator |
30 | void First(); | |
31 | ||
32 | /// Returns current DDL object during iteration | |
33 | AliMUONDDLTracker* CurrentDDL() const { return fCurrentDDL; } | |
34 | ||
35 | /// Returns current BlockHeader object during iteration | |
36 | AliMUONBlockHeader* CurrentBlockHeader() const { return fCurrentBlockHeader; } | |
37 | ||
38 | /// Returns current DspHeader object during iteration | |
39 | AliMUONDspHeader* CurrentDspHeader() const { return fCurrentDspHeader; } | |
40 | ||
41 | /// Returns current BusStruct object during iteration | |
42 | AliMUONBusStruct* CurrentBusStruct() const { return fCurrentBusStruct; } | |
43 | ||
44 | /// Advance one step in the iteration. Returns false if finished. | |
45 | virtual Bool_t Next(Int_t& busPatchId, | |
46 | UShort_t& manuId, UChar_t& manuChannel, | |
47 | UShort_t& adc); | |
48 | ||
49 | virtual Bool_t NextDDL(); | |
c0751163 | 50 | |
71a2d3aa | 51 | /// Return maximum number of DDL in DATE file |
c0751163 | 52 | Int_t GetMaxDDL() const {return fMaxDDL;} |
71a2d3aa | 53 | /// Return maximum number of block per DDL in DATE file |
313a427d | 54 | Int_t GetMaxBlock() const {return fPayload->GetMaxBlock();} |
71a2d3aa | 55 | /// Return maximum number of Dsp per block in DATE file |
313a427d | 56 | Int_t GetMaxDsp() const {return fPayload->GetMaxDsp();} |
71a2d3aa | 57 | /// Return maximum number of Buspatch per Dsp in DATE file |
313a427d | 58 | Int_t GetMaxBus() const {return fPayload->GetMaxBus();} |
c0751163 | 59 | |
60 | // check input before assigment | |
61 | void SetMaxDDL(Int_t ddl); | |
62 | void SetMaxBlock(Int_t blk); | |
63 | ||
71a2d3aa | 64 | /// Set maximum number of Dsp per block in DATE file |
65 | /// does not check, done via BusPatchManager | |
313a427d | 66 | void SetMaxDsp(Int_t dsp) {fPayload->SetMaxDsp(dsp);} |
71a2d3aa | 67 | /// Set maximum number of Buspatch per Dsp in DATE file |
68 | /// does not check, done via BusPatchManager | |
313a427d | 69 | void SetMaxBus(Int_t bus) {fPayload->SetMaxBus(bus);} |
c0751163 | 70 | |
71a2d3aa | 71 | /// Set object for reading the raw data |
c0751163 | 72 | void SetReader(AliRawReader* rawReader) {fRawReader = rawReader;} |
73 | ||
54e01c1c | 74 | /// Return pointer for DDL |
75 | AliMUONDDLTracker* GetDDLTracker() const {return fPayload->GetDDLTracker();} | |
76 | ||
77 | /// Return pointer for payload | |
78 | AliMUONPayloadTracker* GetPayLoad() const {return fPayload;} | |
79 | ||
71a2d3aa | 80 | /// Return number of DDL |
54e01c1c | 81 | Int_t GetDDL() const {return fDDL - 1;} |
c0751163 | 82 | |
33434f31 | 83 | /// Whether the iteration is finished or not |
84 | Bool_t IsDone() const; | |
85 | ||
3c7f5307 | 86 | |
87 | /// add error message into error logger | |
88 | void AddErrorMessage(); | |
89 | ||
90 | /// Enable error info logger | |
91 | void EnabbleErrorLogger() {fEnableErrorLogger = kTRUE;} | |
92 | ||
7a0bb451 | 93 | /// error numbers |
94 | enum rawStreamTrackerError { | |
95 | kGlitchErr = 1, ///< glitch error | |
96 | kPaddingWordErr = 2, ///< padding word error | |
97 | kParityErr = 3 ///< parity error | |
98 | }; | |
99 | ||
9f5dcca3 | 100 | private : |
71a2d3aa | 101 | /// Not implemented |
102 | AliMUONRawStreamTracker(const AliMUONRawStreamTracker& stream); | |
103 | /// Not implemented | |
104 | AliMUONRawStreamTracker& operator = (const AliMUONRawStreamTracker& stream); | |
c0751163 | 105 | |
33434f31 | 106 | Bool_t GetNextDDL(); |
107 | Bool_t GetNextBlockHeader(); | |
108 | Bool_t GetNextDspHeader(); | |
109 | Bool_t GetNextBusStruct(); | |
c0751163 | 110 | |
7a0bb451 | 111 | |
33434f31 | 112 | private: |
113 | AliRawReader* fRawReader; ///< object for reading the raw data | |
114 | Int_t fDDL; ///< number of DDL | |
115 | Int_t fMaxDDL; ///< maximum number of DDL in DATE file | |
313a427d | 116 | AliMUONPayloadTracker* fPayload; ///< pointer to payload decoder |
33434f31 | 117 | |
118 | AliMUONDDLTracker* fCurrentDDL; //!< for iterator: current ddl ptr | |
119 | Int_t fCurrentDDLIndex; //!< for iterator: current ddl index | |
120 | AliMUONBlockHeader* fCurrentBlockHeader; //!< for iterator: current block ptr | |
121 | Int_t fCurrentBlockHeaderIndex; //!< for iterator: current block index | |
122 | AliMUONDspHeader* fCurrentDspHeader; //!< for iterator: current dsp ptr | |
123 | Int_t fCurrentDspHeaderIndex; //!< for iterator: current dsp index | |
124 | AliMUONBusStruct* fCurrentBusStruct; //!< for iterator: current bus ptr | |
125 | Int_t fCurrentBusStructIndex; //!< for iterator: current bus index | |
126 | Int_t fCurrentDataIndex; //!< for iterator: current data index | |
3c7f5307 | 127 | Bool_t fEnableErrorLogger; //!< flag to enable the error info logger |
33434f31 | 128 | |
129 | ClassDef(AliMUONRawStreamTracker, 3) // base class for reading MUON raw digits | |
c0751163 | 130 | }; |
131 | ||
132 | #endif |