TTdrEvent Class Reference

Detailed Description

C++ class representing one tdr file.

Definition at line 31 of file TTdrEvent.h.

Public Member Functions
	TTdrEvent ()
	TTdrEvent (const TTdrEvent &)
	~TTdrEvent () override
void	Clear (Option_t *opt="") override
void	Copy (TObject &) const override
char *	GetData () override
uint32_t	GetDataSize () const override
TTdrEventHeader &	GetHeader ()
virtual uint32_t	GetTimeStamp () const
virtual int	GoodFrags ()
virtual void	IncrementGoodFrags ()
TTdrEvent &	operator= (const TTdrEvent &)
void	Print (const char *option="") const override
void	SetData (const std::vector< char > &buffer)
void	SetHeader (const char *buffer)
int	SwapBytes (bool) override

Protected Attributes
std::vector< char >	fData
TTdrEventHeader	fHeader

Private Attributes
int	fGoodFrags {0}

Inheritance diagram for TTdrEvent:

Collaboration diagram for TTdrEvent:

Constructor & Destructor Documentation

TTdrEvent() [1/2]

TTdrEvent::TTdrEvent

(

)

default constructor

Definition at line 19 of file TTdrEvent.cxx.

TTdrEvent() [2/2]

TTdrEvent::TTdrEvent

(

const TTdrEvent &

rhs

)

copy constructor

Definition at line 31 of file TTdrEvent.cxx.

References Copy().

~TTdrEvent()

TTdrEvent::~TTdrEvent ( )

override

destructor

Definition at line 37 of file TTdrEvent.cxx.

References Clear().

Member Function Documentation

Clear()

void TTdrEvent::Clear ( Option_t * opt = "" )

override

clear event for reuse

Definition at line 52 of file TTdrEvent.cxx.

References fData.

Referenced by ~TTdrEvent(), and operator=().

Copy()

void TTdrEvent::Copy ( TObject & rhs ) const

override

copy helper

Definition at line 25 of file TTdrEvent.cxx.

References fData.

Referenced by TTdrEvent(), and operator=().

GetData()

char * TTdrEvent::GetData ( )

overridevirtual

return pointer to the data buffer

Reimplemented from TRawEvent.

Definition at line 91 of file TTdrEvent.cxx.

References fData.

GetDataSize()

uint32_t TTdrEvent::GetDataSize ( ) const

overridevirtual

return the event size

Reimplemented from TRawEvent.

Definition at line 86 of file TTdrEvent.cxx.

References fData.

GetHeader()

TTdrEventHeader & TTdrEvent::GetHeader ( )

inline

return pointer to the data buffer

Definition at line 48 of file TTdrEvent.h.

References fHeader.

GetTimeStamp()

virtual uint32_t TRawEvent::GetTimeStamp ( ) const

inlinevirtualinherited

return the event size

Reimplemented in TMidasEvent.

Definition at line 38 of file TRawEvent.h.

GoodFrags()

virtual int TRawEvent::GoodFrags ( )

inlinevirtualinherited

returns number of good fragments parsed

Definition at line 47 of file TRawEvent.h.

References TRawEvent::fGoodFrags.

IncrementGoodFrags()

virtual void TRawEvent::IncrementGoodFrags ( )

inlinevirtualinherited

increments the number of good fragments parsed

Definition at line 48 of file TRawEvent.h.

References TRawEvent::fGoodFrags.

operator=()

TTdrEvent & TTdrEvent::operator=

(

const TTdrEvent &

rhs

)

assignement operator

Definition at line 42 of file TTdrEvent.cxx.

References Clear(), and Copy().

Print()

void TTdrEvent::Print ( const char * option = "" ) const

override

show all event information

Print data held in this class.

Parameters

[in]

option

If 'a' (for "all") then the raw data will be printed out too.

Definition at line 97 of file TTdrEvent.cxx.

References fData.

SetData()

void TTdrEvent::SetData

(

const std::vector< char > &

buffer

)

set an externally allocated data buffer

Definition at line 78 of file TTdrEvent.cxx.

References fData, TTdrEventHeader::fDataLength, fHeader, and SwapBytes().

SetHeader()

void TTdrEvent::SetHeader

(

const char *

buffer

)

set an externally allocated header buffer

Set the TDR header from buffer (assumes that buffer contains at least 24 bytes worth of data)

Definition at line 58 of file TTdrEvent.cxx.

References TTdrEventHeader::fDataEndian, TTdrEventHeader::fDataLength, fHeader, TTdrEventHeader::fHeaderEndian, TTdrEventHeader::fSequence, TTdrEventHeader::fStream, and TTdrEventHeader::fTape.

SwapBytes()

int TTdrEvent::SwapBytes ( bool )

overridevirtual

convert event data between little-endian (Linux-x86) and big endian (MacOS-PPC)

Reimplemented from TRawEvent.

Definition at line 161 of file TTdrEvent.cxx.

Referenced by SetData().

Member Data Documentation

fData

std::vector<char> TTdrEvent::fData

protected

event data buffer

Definition at line 58 of file TTdrEvent.h.

Referenced by Clear(), Copy(), GetData(), GetDataSize(), Print(), and SetData().

fGoodFrags

int TRawEvent::fGoodFrags {0}

privateinherited

number of good fragments parsed

Definition at line 51 of file TRawEvent.h.

Referenced by TRawEvent::Clear(), TRawEvent::Copy(), TRawEvent::GoodFrags(), and TRawEvent::IncrementGoodFrags().

fHeader

TTdrEventHeader TTdrEvent::fHeader

protected

event header

Definition at line 57 of file TTdrEvent.h.

Referenced by GetHeader(), SetData(), and SetHeader().