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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 | ||
18 | ||
19 | class AliMUONRawStream: public TObject { | |
20 | public : | |
21 | AliMUONRawStream(); | |
22 | AliMUONRawStream(AliRawReader* rawReader); | |
23 | virtual ~AliMUONRawStream(); | |
24 | ||
25 | /// Initialize iterator | |
26 | virtual void First() {return;} // not yet virtual pure, waiting for trigger | |
27 | ||
28 | /// DDL iterator | |
29 | virtual Bool_t NextDDL() = 0; | |
30 | ||
31 | /// Whether the iteration is finished or not | |
32 | virtual Bool_t IsDone() const {return kTRUE;} // not yet virtual pure, waiting for trigger | |
33 | ||
34 | /// add error message into error logger | |
35 | virtual void AddErrorMessage() = 0; | |
36 | ||
37 | /// Set object for reading the raw data | |
38 | virtual void SetReader(AliRawReader* rawReader) {fRawReader = rawReader;} | |
39 | ||
40 | /// Get object for reading the raw data | |
41 | virtual AliRawReader* GetReader() {return fRawReader;} | |
42 | ||
43 | /// Enable error info logger | |
44 | virtual void EnabbleErrorLogger() {fEnableErrorLogger = kTRUE;} | |
45 | ||
46 | /// Check if error info logger enable | |
47 | virtual Bool_t IsErrorLogger() const {return fEnableErrorLogger;} | |
48 | ||
49 | /// swap method for Power PC | |
50 | virtual void Swap(UInt_t *buffer, Int_t size) const; | |
51 | ||
52 | ||
53 | private : | |
54 | /// Not implemented | |
55 | AliMUONRawStream(const AliMUONRawStream& stream); | |
56 | /// Not implemented | |
57 | AliMUONRawStream& operator = (const AliMUONRawStream& stream); | |
58 | ||
59 | typedef struct { | |
60 | UInt_t b1:8; ///< first byte word | |
61 | UInt_t b2:8; ///< second byte word | |
62 | UInt_t b3:8; ///< third byte word | |
63 | UInt_t b4:8; ///< fourth byte word | |
64 | } RawWord; | |
65 | ||
66 | AliRawReader* fRawReader; //!< object for reading the raw data | |
67 | Bool_t fEnableErrorLogger; //!< flag to enable the error info logger | |
68 | ||
69 | ClassDef(AliMUONRawStream, 1) // base class for reading MUON raw digits | |
70 | }; | |
71 | ||
72 | #endif |