| | 1 | #ifndef ALIRAWREADER_H |
| | 2 | #define ALIRAWREADER_H |
| | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| | 4 | * See cxx source for full Copyright notice */ |
| | 5 | |
| | 6 | #include <TObject.h> |
| | 7 | #include "AliMiniHeader.h" |
| | 8 | |
| | 9 | |
| | 10 | class AliRawReader: public TObject { |
| | 11 | public : |
| | 12 | AliRawReader(); |
| | 13 | AliRawReader(const AliRawReader& rawReader); |
| | 14 | AliRawReader& operator = (const AliRawReader& rawReader); |
| | 15 | virtual ~AliRawReader() {}; |
| | 16 | |
| | 17 | void Select(Int_t detectorID, |
| | 18 | Int_t minDDLID = -1, Int_t maxDDLID = -1); |
| | 19 | void SelectEquipment(Int_t equipmentType, |
| | 20 | Int_t minEquipmentId = -1, |
| | 21 | Int_t maxEquipmentId = -1); |
| | 22 | |
| | 23 | virtual UInt_t GetType() const = 0; |
| | 24 | virtual UInt_t GetRunNumber() const = 0; |
| | 25 | virtual const UInt_t* GetEventId() const = 0; |
| | 26 | virtual const UInt_t* GetTriggerPattern() const = 0; |
| | 27 | virtual const UInt_t* GetDetectorPattern() const = 0; |
| | 28 | virtual const UInt_t* GetAttributes() const = 0; |
| | 29 | virtual UInt_t GetLDCId() const = 0; |
| | 30 | virtual UInt_t GetGDCId() const = 0; |
| | 31 | |
| | 32 | virtual Int_t GetEquipmentSize() const = 0; |
| | 33 | virtual Int_t GetEquipmentType() const = 0; |
| | 34 | virtual Int_t GetEquipmentId() const = 0; |
| | 35 | virtual const UInt_t* GetEquipmentAttributes() const = 0; |
| | 36 | virtual Int_t GetEquipmentElementSize() const = 0; |
| | 37 | |
| | 38 | Int_t GetDataSize() const |
| | 39 | {if (fMiniHeader) return fMiniHeader->fSize; |
| | 40 | else return GetEquipmentSize();}; |
| | 41 | |
| | 42 | Int_t GetDetectorID() const |
| | 43 | {if (fMiniHeader) return fMiniHeader->fDetectorID; else return -1;}; |
| | 44 | Int_t GetDDLID() const |
| | 45 | {if (fMiniHeader) return fMiniHeader->fDDLID; else return -1;}; |
| | 46 | Int_t GetVersion() const |
| | 47 | {if (fMiniHeader) return fMiniHeader->fVersion; else return -1;}; |
| | 48 | Bool_t IsCompressed() const |
| | 49 | {if (fMiniHeader) return fMiniHeader->fCompressionFlag != 0; |
| | 50 | else return kFALSE;}; |
| | 51 | |
| | 52 | virtual Bool_t ReadHeader() = 0; |
| | 53 | virtual Bool_t ReadNextData(UChar_t*& data) = 0; |
| | 54 | virtual Bool_t ReadNextInt(UInt_t& data); |
| | 55 | virtual Bool_t ReadNextShort(UShort_t& data); |
| | 56 | virtual Bool_t ReadNextChar(UChar_t& data); |
| | 57 | |
| | 58 | virtual Bool_t Reset() = 0; |
| | 59 | |
| | 60 | enum {kErrMagic=1, kErrNoMiniHeader=2, kErrMiniMagic=4, |
| | 61 | kErrSize=8, kErrOutOfBounds=16}; |
| | 62 | virtual Int_t CheckData() const; |
| | 63 | Int_t GetErrorCode() {return fErrorCode;}; |
| | 64 | |
| | 65 | void DumpData(Int_t limit = -1); |
| | 66 | |
| | 67 | protected : |
| | 68 | Bool_t IsSelected() const; |
| | 69 | |
| | 70 | Bool_t CheckMiniHeader(AliMiniHeader* miniHeader = NULL) const; |
| | 71 | virtual Bool_t ReadNext(UChar_t* data, Int_t size) = 0; |
| | 72 | |
| | 73 | AliMiniHeader* fMiniHeader; // current mini header |
| | 74 | Int_t fCount; // counter of bytes to be read for current DDL |
| | 75 | |
| | 76 | Int_t fSelectDetectorID; // id of selected detector (<0 = no selection) |
| | 77 | Int_t fSelectMinDDLID; // minimal index of selected DDLs (<0 = no selection) |
| | 78 | Int_t fSelectMaxDDLID; // maximal index of selected DDLs (<0 = no selection) |
| | 79 | Int_t fSelectEquipmentType; // type of selected equipment (<0 = no selection) |
| | 80 | Int_t fSelectMinEquipmentId; // minimal index of selected equipment (<0 = no selection) |
| | 81 | Int_t fSelectMaxEquipmentId; // maximal index of selected equipment (<0 = no selection) |
| | 82 | |
| | 83 | Int_t fErrorCode; // code of last error |
| | 84 | |
| | 85 | ClassDef(AliRawReader, 0) // base class for reading raw digits |
| | 86 | }; |
| | 87 | |
| | 88 | #endif |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental