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class AliRawReaderMemory: public AliRawReader


 This is a class for reading raw data memory buffers.

Function Members (Methods)

public:

	AliRawReaderMemory()
	AliRawReaderMemory(UChar_t* memory, UInt_t size)
virtual	~AliRawReaderMemory()
void	TObject::AbstractMethod(const char* method) const
Bool_t	AddBuffer(UChar_t* memory, ULong_t size, Int_t equipmentId)
void	AliRawReader::AddErrorLog(AliRawDataErrorLog::ERawDataErrorLevel level, Int_t code, const char* message = NULL)
void	AliRawReader::AddFatalErrorLog(Int_t code, const char* message = NULL)
void	AliRawReader::AddMajorErrorLog(Int_t code, const char* message = NULL)
void	AliRawReader::AddMinorErrorLog(Int_t code, const char* message = NULL)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
virtual Int_t	AliRawReader::CheckData() const
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
void	ClearBuffers()
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual AliRawReader*	AliRawReader::CloneSingleEvent() const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
static AliRawReader*	AliRawReader::Create(const char* uri)
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
void	AliRawReader::DumpData(Int_t limit = -1)
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
const TClonesArray&	AliRawReader::GetAllErrorLogs() const
virtual const UInt_t*	GetAttributes() const
UShort_t	AliRawReader::GetBCID() const
UChar_t	AliRawReader::GetBlockAttributes() const
virtual TChain*	AliRawReader::GetChain() const
ULong64_t	AliRawReader::GetClassMask() const
const AliRawDataHeader*	AliRawReader::GetDataHeader() const
const AliRawDataHeaderV3*	AliRawReader::GetDataHeaderV3() const
Int_t	AliRawReader::GetDataSize() const
Int_t	AliRawReader::GetDDLID() const
Int_t	AliRawReader::GetDetectorID() const
virtual const UInt_t*	GetDetectorPattern() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const UInt_t*	GetEquipmentAttributes() const
virtual Int_t	GetEquipmentElementSize() const
virtual Int_t	GetEquipmentHeaderSize() const
virtual Int_t	GetEquipmentId() const
virtual Int_t	GetEquipmentSize() const
virtual Int_t	GetEquipmentType() const
Int_t	AliRawReader::GetErrorCode() const
AliRawDataErrorLog*	AliRawReader::GetErrorLog(Int_t i) const
virtual const AliRawVEvent*	AliRawReader::GetEvent() const
virtual const AliRawEventHeaderBase*	AliRawReader::GetEventHeader() const
virtual const UInt_t*	GetEventId() const
ULong64_t	AliRawReader::GetEventIdAsLong() const
virtual Int_t	AliRawReader::GetEventIndex() const
virtual UInt_t	GetGDCId() const
virtual const char*	TObject::GetIconName() const
virtual UInt_t	GetLDCId() const
Int_t	AliRawReader::GetMappedEquipmentId() const
virtual const char*	TObject::GetName() const
Int_t	AliRawReader::GetNumberOfErrorLogs() const
virtual Int_t	AliRawReader::GetNumberOfEvents() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
UInt_t	AliRawReader::GetOrbitID() const
UInt_t	AliRawReader::GetPeriod() const
virtual UInt_t	GetRunNumber() const
UInt_t	AliRawReader::GetStatusBits() const
virtual const UInt_t*	GetSubEventAttributes() const
virtual UInt_t	GetTimestamp() const
virtual const char*	TObject::GetTitle() const
virtual const UInt_t*	GetTriggerPattern() const
virtual UInt_t	GetType() const
virtual UInt_t	TObject::GetUniqueID() const
Int_t	AliRawReader::GetVersion() const
virtual Bool_t	AliRawReader::GotoEvent(Int_t event)
virtual Bool_t	AliRawReader::GotoEventWithID(Int_t event, UInt_t period, UInt_t orbitID, UShort_t bcID)
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	AliRawReader::IsCompressed() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
Bool_t	AliRawReader::IsRawReaderValid() const
virtual Bool_t	TObject::IsSortable() const
Bool_t	AliRawReader::IsValid() const
Bool_t	TObject::IsZombie() const
Bool_t	AliRawReader::LoadEquipmentIdsMap(const char* fileName)
void	AliRawReader::LoadTriggerAlias(const THashList* lst)
void	AliRawReader::LoadTriggerClass(const char* name, Int_t index)
virtual void	TObject::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	NextEvent()
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TObject::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual Bool_t	ReadHeader()
virtual Bool_t	ReadNext(UChar_t* data, Int_t size)
virtual Bool_t	AliRawReader::ReadNextChar(UChar_t& data)
virtual Bool_t	ReadNextData(UChar_t*& data)
virtual Bool_t	AliRawReader::ReadNextInt(UInt_t& data)
virtual Bool_t	AliRawReader::ReadNextShort(UShort_t& data)
virtual void	TObject::RecursiveRemove(TObject* obj)
virtual void	RequireHeader(Bool_t required)
virtual Bool_t	Reset()
void	TObject::ResetBit(UInt_t f)
virtual Bool_t	RewindEvents()
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual void	AliRawReader::Select(Int_t detectorID, Int_t minDDLID = -1, Int_t maxDDLID = -1)
virtual void	AliRawReader::Select(const char* detectorName, Int_t minDDLID = -1, Int_t maxDDLID = -1)
virtual void	AliRawReader::SelectEquipment(Int_t equipmentType, Int_t minEquipmentId = -1, Int_t maxEquipmentId = -1)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetEquipmentID(Int_t id)
virtual Bool_t	SetMemory(UChar_t* memory, ULong_t size)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual void	AliRawReader::SkipInvalid(Bool_t skip = kTRUE)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
Bool_t	AliRawReader::TestBlockAttribute(Int_t index) const
virtual Bool_t	AliRawReader::UseAutoSaveESD() const
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
Bool_t	AliRawReader::IsEventSelected() const
Bool_t	AliRawReader::IsSelected() const
void	TObject::MakeZombie()
virtual void	AliRawReader::SelectEvents(Int_t type, ULong64_t triggerMask = 0, const char* triggerExpr = NULL)
UShort_t	AliRawReader::SwapShort(UShort_t x) const
UInt_t	AliRawReader::SwapWord(UInt_t x) const

private:

	AliRawReaderMemory(const AliRawReaderMemory& rawReader)
Bool_t	OpenNextBuffer()
AliRawReaderMemory&	operator=(const AliRawReaderMemory& rawReader)

Data Members

public:

enum AliRawReader::[unnamed] {	kErrMagic
	kErrNoDataHeader
	kErrSize
	kErrOutOfBounds
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Int_t	AliRawReader::fCount	counter of bytes to be read for current DDL
TArrayI*	AliRawReader::fEquipmentIdsIn	array of equipment Ids to be mapped
TArrayI*	AliRawReader::fEquipmentIdsOut	array of mapped equipment Ids
Int_t	AliRawReader::fErrorCode	code of last error
TClonesArray	AliRawReader::fErrorLogs	raw data decoding errors
Int_t	AliRawReader::fEventNumber	current event number
AliRawDataHeader*	AliRawReader::fHeader	current data header
AliRawDataHeader*	AliRawReader::fHeaderSwapped	temporary buffer for swapping header on PowerPC
AliRawDataHeaderV3*	AliRawReader::fHeaderSwappedV3	temporary buffer for swapping header on PowerPC
AliRawDataHeaderV3*	AliRawReader::fHeaderV3	current data header
Bool_t	AliRawReader::fIsTriggerClassLoaded	flags the call to LoadTriggerClass
Bool_t	AliRawReader::fIsValid	is raw-reader created successfully
Bool_t	AliRawReader::fRequireHeader	if false, data without header is accepted
Int_t	AliRawReader::fSelectEquipmentType	type of selected equipment (<0 = no selection)
Int_t	AliRawReader::fSelectEventType	type of selected events (<0 = no selection)
Int_t	AliRawReader::fSelectMaxEquipmentId	maximal index of selected equipment (<0 = no selection)
Int_t	AliRawReader::fSelectMinEquipmentId	minimal index of selected equipment (<0 = no selection)
TString	AliRawReader::fSelectTriggerExpr	trigger expression for selecting events (empty = no selection)
ULong64_t	AliRawReader::fSelectTriggerMask	trigger mask for selecting events (0 = no selection)
Bool_t	AliRawReader::fSkipInvalid	skip invalid data

private:

vector<AliRRMBuffer>	fBuffers	! Current buffer descriptor
UInt_t	fCurrent	! Current buffer index
UInt_t	fPosition	! Current position in current buffer

Class Charts

Inheritance Chart:

TObject

←

AliRawReader

←

AliRawReaderMemory

Function documentation

AliRawReaderMemory()

 create an object to read digits from
 the given memory location

AliRawReaderMemory(UChar_t* memory, UInt_t size)

 create an object to read digits from the given memory

~AliRawReaderMemory()

 close the input memory

void RequireHeader(Bool_t required)

 Reading of raw data in case of missing
 raw data header is not implemented for
 this class

Bool_t ReadHeader()

 read a data header at the current buffer position
 returns kFALSE if the mini header could not be read

Bool_t OpenNextBuffer()

 increment to next buffer

Bool_t ReadNextData(UChar_t*& data)

 reads the next payload at the current buffer position
 returns kFALSE if the data could not be read

Bool_t ReadNext(UChar_t* data, Int_t size)

 reads the next block of data at the current buffer position
 but does not shift to the next equipment. The next equipment
 must be activated by calling ReadHeader
 returns kFALSE if the data could not be read

Bool_t Reset()

 reset the current position in the buffer to the beginning of the curevent

Bool_t NextEvent()

 each memory buffer always contains only one event

Bool_t RewindEvents()

 reset the event counter

Bool_t SetMemory(UChar_t* memory, ULong_t size)

 SetMemory function kept for backward compatibility, only allowed
 if no blocks have been added so far

void SetEquipmentID(Int_t id)

 SetMemory function kept for backward compatibility, only allowed
 if no blocks have been added so far, set equipment id of the first
 buffer

Int_t GetEquipmentSize() const

 get the size of the equipment, that is payload + CDH

Int_t GetEquipmentId() const

 get the current equipment id

Bool_t AddBuffer(UChar_t* memory, ULong_t size, Int_t equipmentId)

 Add a buffer to the list

void ClearBuffers()

 Clear the buffer list

AliRawReaderMemory()

UInt_t GetType() const

{return 0;}

UInt_t GetRunNumber() const

{return 0;}

const UInt_t* GetEventId() const

{return 0;}

const UInt_t* GetTriggerPattern() const

{return 0;}

const UInt_t* GetDetectorPattern() const

{return 0;}

const UInt_t* GetAttributes() const

{return 0;}

const UInt_t* GetSubEventAttributes() const

{return 0;}

UInt_t GetLDCId() const

{return 0;}

UInt_t GetGDCId() const

{return 0;}

UInt_t GetTimestamp() const

{return 0;}

Int_t GetEquipmentType() const

{return 0;}

const UInt_t* GetEquipmentAttributes() const

{return NULL;}

Int_t GetEquipmentElementSize() const

{return 0;}

Int_t GetEquipmentHeaderSize() const

{return 0;}

AliRRMBuffer& operator=(const AliRawReaderMemory& rawReader)