Line data    Source code

       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                               */
       6             : 
       7             : /* $Id$*/
       8             : 
       9             : ///
      10             : /// \file   AliMUONVRawStreamTracker.h
      11             : /// \author Artur Szostak <artursz@iafrica.com>
      12             : /// \date   28-11-2007
      13             : /// \brief  Declaration of the abstract base class for muon trigger chamber raw stream decoders.
      14             : ///
      15             : 
      16             : #include "AliMUONRawStream.h"
      17             : 
      18             : class AliMUONDDLTracker;
      19             : 
      20             : class AliMUONVRawStreamTracker : public AliMUONRawStream
      21             : {
      22             : public:
      23             : 
      24             :         /// Default constructor.
      25             :         AliMUONVRawStreamTracker();
      26             :         
      27             :         /// Constructor setting the raw reader.
      28             :         AliMUONVRawStreamTracker(AliRawReader* rawReader);
      29             :         
      30             :         /// Default destructor.
      31             :         virtual ~AliMUONVRawStreamTracker();
      32             :         
      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,
      36             :                                 UShort_t& adc) = 0;
      37             :         
      38             :         /// Return pointer to DDL payload object.
      39             :         virtual AliMUONDDLTracker* GetDDLTracker() const = 0;
      40             :         
      41             :         /// Return maximum number of DDLs
      42           0 :         static Int_t GetMaxDDL() { return fgkMaxDDL; };
      43             :         
      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;
      50             :         
      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;
      57             :         
      58             :         /// Return number of the current DDL.
      59             :         virtual Int_t GetDDL() const = 0;
      60             :         
      61             :         /// check error/Warning presence
      62             :         virtual Bool_t IsErrorMessage() const = 0;
      63             :         
      64             :         /// error numbers
      65             :         enum rawStreamTrackerError
      66             :         {
      67             :                 kGlitchErr      = 1, ///< glitch error
      68             :                 kPaddingWordErr = 2, ///< padding word error
      69             :                 kParityErr      = 3  ///< parity error
      70             :         };
      71             : 
      72             : protected:      
      73             : 
      74             :         static const Int_t fgkMaxDDL;   //!<! maximum number of DDLs
      75             : 
      76             : private:
      77             : 
      78             :         // Do not allow copying of this class.
      79             :         /// Not implemented
      80             :         AliMUONVRawStreamTracker(const AliMUONVRawStreamTracker& stream);
      81             :         /// Not implemented
      82             :         AliMUONVRawStreamTracker& operator = (const AliMUONVRawStreamTracker& stream);
      83             : 
      84          18 :         ClassDef(AliMUONVRawStreamTracker, 0) // Base class for reading MUON raw digits from tracking chambers.
      85             : };
      86             : 
      87             : #endif  // ALIMUONVRAWSTREAMTRACKER_H