1 #ifndef ALIMUONVRAWSTREAMTRACKER_H
2 #define ALIMUONVRAWSTREAMTRACKER_H
3 /* This file is property of and copyright by the ALICE HLT Project *
4 * ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
10 /// \file AliMUONVRawStreamTracker.h
11 /// \author Artur Szostak <artursz@iafrica.com>
13 /// \brief Declaration of the abstract base class for muon trigger chamber raw stream decoders.
16 #include "AliMUONRawStream.h"
18 class AliMUONDDLTracker;
20 class AliMUONVRawStreamTracker : public AliMUONRawStream
24 /// Default constructor.
25 AliMUONVRawStreamTracker();
27 /// Constructor setting the raw reader.
28 AliMUONVRawStreamTracker(AliRawReader* rawReader);
30 /// Default destructor.
31 virtual ~AliMUONVRawStreamTracker();
33 /// Advance one step in the iteration. Returns false if finished.
34 virtual Bool_t Next(Int_t& busPatchId,
35 UShort_t& manuId, UChar_t& manuChannel,
38 /// Return pointer to DDL payload object.
39 virtual AliMUONDDLTracker* GetDDLTracker() const = 0;
41 /// Return maximum number of DDLs
42 static Int_t GetMaxDDL() { return fgkMaxDDL; };
44 /// Return maximum number of blocks per DDL allowed.
45 virtual Int_t GetMaxBlock() const = 0;
46 /// Return maximum number of Dsp per block allowed.
47 virtual Int_t GetMaxDsp() const = 0;
48 /// Return maximum number of Buspatch per Dsp allowed.
49 virtual Int_t GetMaxBus() const = 0;
51 /// Set maximum number of blocks per DDL allowed.
52 virtual void SetMaxBlock(Int_t blk) = 0;
53 /// Set maximum number of Dsp per block allowed.
54 virtual void SetMaxDsp(Int_t dsp) = 0;
55 /// Set maximum number of Buspatch per Dsp allowed.
56 virtual void SetMaxBus(Int_t bus) = 0;
58 /// Return number of the current DDL.
59 virtual Int_t GetDDL() const = 0;
61 /// check error/Warning presence
62 virtual Bool_t IsErrorMessage() const = 0;
65 enum rawStreamTrackerError
67 kGlitchErr = 1, ///< glitch error
68 kPaddingWordErr = 2, ///< padding word error
69 kParityErr = 3 ///< parity error
74 static const Int_t fgkMaxDDL; //!< maximum number of DDLs
78 // Do not allow copying of this class.
80 AliMUONVRawStreamTracker(const AliMUONVRawStreamTracker& stream);
82 AliMUONVRawStreamTracker& operator = (const AliMUONVRawStreamTracker& stream);
84 ClassDef(AliMUONVRawStreamTracker, 0) // Base class for reading MUON raw digits from tracking chambers.
87 #endif // ALIMUONVRAWSTREAMTRACKER_H