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485f017e | 1 | #ifndef ALIMUONRAWSTREAM_H |
2 | #define ALIMUONRAWSTREAM_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
bf4d93eb | 6 | // $Id$ |
485f017e | 7 | |
8 | /// \ingroup raw | |
9 | /// \class AliMUONRawStream | |
10 | /// \brief Base class for reading MUON raw digits | |
11 | /// | |
12 | // Author: Christian Finck | |
13 | ||
14 | #include <TObject.h> | |
15 | ||
16 | class AliRawReader; | |
17 | ||
485f017e | 18 | class AliMUONRawStream: public TObject { |
19 | public : | |
20 | AliMUONRawStream(); | |
21 | AliMUONRawStream(AliRawReader* rawReader); | |
22 | virtual ~AliMUONRawStream(); | |
23 | ||
24 | /// Initialize iterator | |
25 | virtual void First() {return;} // not yet virtual pure, waiting for trigger | |
26 | ||
27 | /// DDL iterator | |
28 | virtual Bool_t NextDDL() = 0; | |
29 | ||
30 | /// Whether the iteration is finished or not | |
31 | virtual Bool_t IsDone() const {return kTRUE;} // not yet virtual pure, waiting for trigger | |
32 | ||
33 | /// add error message into error logger | |
34 | virtual void AddErrorMessage() = 0; | |
35 | ||
36 | /// Set object for reading the raw data | |
37 | virtual void SetReader(AliRawReader* rawReader) {fRawReader = rawReader;} | |
38 | ||
39 | /// Get object for reading the raw data | |
40 | virtual AliRawReader* GetReader() {return fRawReader;} | |
41 | ||
42 | /// Enable error info logger | |
43 | virtual void EnabbleErrorLogger() {fEnableErrorLogger = kTRUE;} | |
44 | ||
45 | /// Check if error info logger enable | |
46 | virtual Bool_t IsErrorLogger() const {return fEnableErrorLogger;} | |
47 | ||
48 | /// swap method for Power PC | |
49 | virtual void Swap(UInt_t *buffer, Int_t size) const; | |
50 | ||
51 | ||
52 | private : | |
53 | /// Not implemented | |
54 | AliMUONRawStream(const AliMUONRawStream& stream); | |
55 | /// Not implemented | |
56 | AliMUONRawStream& operator = (const AliMUONRawStream& stream); | |
57 | ||
58 | typedef struct { | |
9ee1d6ff | 59 | UInt_t fB1:8; ///< first byte word |
60 | UInt_t fB2:8; ///< second byte word | |
61 | UInt_t fB3:8; ///< third byte word | |
62 | UInt_t fB4:8; ///< fourth byte word | |
485f017e | 63 | } RawWord; |
64 | ||
65 | AliRawReader* fRawReader; //!< object for reading the raw data | |
66 | Bool_t fEnableErrorLogger; //!< flag to enable the error info logger | |
67 | ||
68 | ClassDef(AliMUONRawStream, 1) // base class for reading MUON raw digits | |
69 | }; | |
70 | ||
71 | #endif |