#ifndef ALIMUONTRIGGERELECTRONICS_H
#define ALIMUONTRIGGERELECTRONICS_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

/// \ingroup sim 
/// \class AliMUONTriggerElectronics
/// \brief Manager class for muon trigger electronics
///
/// Client of trigger board classes
///
/// \author Rachid Guernane (LPCCFd)

#ifndef ROOT_TTask
#  include "TTask.h"
#endif

#ifndef ROOT_TArrayI
#  include "TArrayI.h"
#endif

#ifndef ROOT_TString
#  include "TString.h"
#endif

class AliMUONTriggerCrate;
class AliMUONCalibrationData;
class AliMUONData;
class AliMUONGlobalTriggerBoard;
class TClonesArray;

class AliMUONTriggerElectronics : public TTask
{
   public:
      AliMUONTriggerElectronics(AliMUONData* data = 0, 
                                AliMUONCalibrationData* calibData=0);
      virtual ~AliMUONTriggerElectronics();

      virtual void Exec(Option_t*);
      
//    CRATE CONFIG FROM ASCII FILE
      virtual void SetDataSource(TString SourceFile = "$ALICE_ROOT/MUON/data/CRATE.TXT") 
      {fSourceFileName = SourceFile;}

      virtual void Factory(AliMUONCalibrationData* calibData);
      void LoadMasks(AliMUONCalibrationData* calibData);
      virtual void AddCrate(char *name);

      virtual AliMUONTriggerCrate* Crate(char *name);

      virtual void Feed();
      virtual void Feed(UShort_t pattern[2][4]);
		virtual void FeedM();

      virtual void BoardName(Int_t ix, Int_t iy, char *name);

      virtual void Reset();

      virtual void Scan(Option_t *option);

      virtual void LocalResponse();
      virtual void RegionalResponse();
      virtual void GlobalResponse();

      virtual void BuildName(Int_t icirc, char name[20]);

      virtual void DumpOS();

      virtual void Digits2Trigger();
      virtual void Trigger();
      virtual void ClearDigitNumbers();
      virtual void DigitFiredCircuit(Int_t circuit, Int_t cathode, Int_t chamber, Int_t digit);

   protected:
      AliMUONTriggerElectronics(const AliMUONTriggerElectronics& right);
      AliMUONTriggerElectronics&  operator = (const AliMUONTriggerElectronics& right);
     
   private:
      TString                    fSourceFileName;     // Source file
      TClonesArray              *fCrates;             // Crate array
      AliMUONGlobalTriggerBoard *fGlobalTriggerBoard; // Global trigger board
      Int_t                      fNCrates;            // Number of trigger crates
      static const Int_t         fgkNCrates;          // Number of trigger crates (const)
      UShort_t                   fLocal[16][16];      // 16 crates of 16 LB
      UShort_t                   fRegional[16];       // 16 RB
      UShort_t                   fGlobal;             // 1 GB
      AliMUONData               *fMUONData;           //! Data container for MUON subsystem 
      TArrayI                    fDigitNumbers[234];  //! The digit number that fired a circuit.
      char                     **fCrateMap;           // Map crate name <-> crate number
      Int_t                      fBoardMap[234];      // Map board number <-> slot number

   ClassDef(AliMUONTriggerElectronics,1)
};
#endif