oncsEventiterator Class Reference

#include <online_distribution/blob/master/newbasic/oncsEventiterator.h>

Inheritance diagram for oncsEventiterator:

Collaboration diagram for oncsEventiterator:

Public Member Functions
virtual	~oncsEventiterator ()
	oncsEventiterator (const char *filename)
	oncsEventiterator (const char *filename, int &status)
const char *	getIdTag () const
virtual void	identify (std::ostream &os=std::cout) const
Event *	getNextEvent ()
Public Member Functions inherited from Eventiterator
virtual	~Eventiterator ()
	The virtual destructor.
virtual int *	getNextEventData ()
virtual int	releaseEventData ()
virtual void	setBlockingMode (const int mode)
virtual int	getBlockingMode () const
virtual void	setSelectMode (const int mode)
virtual int	getSelectMode () const
virtual void	setSelectWords (const int i1, const int i2, const int i3, const int i4)
virtual void	getSelectWords (int val[]) const
virtual const char *	getCurrentFileName () const
virtual int	setVerbosity (const int v)
virtual int	getVerbosity () const

Private Member Functions
int	read_next_buffer ()

Private Attributes
char *	thefilename
int	fd
unsigned int	initialbuffer [BUFFERSIZE]
int *	bp
int	allocatedsize
int	current_index
int	last_read_status
int	buffer_size
oncsBuffer *	bptr

Detailed Description

Definition at line 9 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 9 of file oncsEventiterator.h

Constructor & Destructor Documentation

oncsEventiterator::~oncsEventiterator ( )

virtual

Definition at line 23 of file oncsEventiterator.cc.

View newest version in sPHENIX GitHub at line 23 of file oncsEventiterator.cc

References bp, bptr, fd, and thefilename.

oncsEventiterator::oncsEventiterator

(

const char *

filename

)

Definition at line 32 of file oncsEventiterator.cc.

View newest version in sPHENIX GitHub at line 32 of file oncsEventiterator.cc

References allocatedsize, bp, bptr, current_index, fd, last_read_status, Acts::open, and thefilename.

oncsEventiterator::oncsEventiterator	(	const char *	filename,
		int &	status
	)

Definition at line 50 of file oncsEventiterator.cc.

View newest version in sPHENIX GitHub at line 50 of file oncsEventiterator.cc

References allocatedsize, bp, bptr, current_index, fd, last_read_status, Acts::open, and thefilename.

Member Function Documentation

const char * oncsEventiterator::getIdTag ( ) const

virtual

Implements Eventiterator.

Definition at line 78 of file oncsEventiterator.cc.

View newest version in sPHENIX GitHub at line 78 of file oncsEventiterator.cc

References thefilename.

Referenced by identify().

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Event * oncsEventiterator::getNextEvent ( )

virtual

this member function returns a pointer to the Event object, or NULL if there no events left.

Implements Eventiterator.

Definition at line 90 of file oncsEventiterator.cc.

View newest version in sPHENIX GitHub at line 90 of file oncsEventiterator.cc

References bptr, oncsBuffer::getEvent(), last_read_status, and read_next_buffer().

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void oncsEventiterator::identify ( std::ostream &  os = std::cout ) const

virtual

Implements Eventiterator.

Definition at line 72 of file oncsEventiterator.cc.

View newest version in sPHENIX GitHub at line 72 of file oncsEventiterator.cc

References getIdTag().

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int oncsEventiterator::read_next_buffer ( )

private

Definition at line 123 of file oncsEventiterator.cc.

View newest version in sPHENIX GitHub at line 123 of file oncsEventiterator.cc

References allocatedsize, bp, bptr, buffer_size, BUFFERBLOCKSIZE, fd, oncsBuffer::i4swap(), initialbuffer, ip(), ONCSBUFFERID, PRDFBUFFERID, and read().

Referenced by getNextEvent().

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Member Data Documentation

int oncsEventiterator::allocatedsize

private

Definition at line 32 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 32 of file oncsEventiterator.h

Referenced by oncsEventiterator(), and read_next_buffer().

int* oncsEventiterator::bp

private

Definition at line 31 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 31 of file oncsEventiterator.h

Referenced by oncsEventiterator(), read_next_buffer(), and ~oncsEventiterator().

oncsBuffer* oncsEventiterator::bptr

private

Definition at line 37 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 37 of file oncsEventiterator.h

Referenced by getNextEvent(), oncsEventiterator(), read_next_buffer(), and ~oncsEventiterator().

int oncsEventiterator::buffer_size

private

Definition at line 36 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 36 of file oncsEventiterator.h

Referenced by read_next_buffer().

int oncsEventiterator::current_index

private

Definition at line 34 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 34 of file oncsEventiterator.h

Referenced by oncsEventiterator().

int oncsEventiterator::fd

private

Definition at line 29 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 29 of file oncsEventiterator.h

Referenced by oncsEventiterator(), read_next_buffer(), and ~oncsEventiterator().

unsigned int oncsEventiterator::initialbuffer[BUFFERSIZE]

private

Definition at line 30 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 30 of file oncsEventiterator.h

Referenced by read_next_buffer().

int oncsEventiterator::last_read_status

private

Definition at line 35 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 35 of file oncsEventiterator.h

Referenced by getNextEvent(), and oncsEventiterator().

char* oncsEventiterator::thefilename

private

Definition at line 28 of file oncsEventiterator.h.

View newest version in sPHENIX GitHub at line 28 of file oncsEventiterator.h

Referenced by getIdTag(), oncsEventiterator(), and ~oncsEventiterator().

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The documentation for this class was generated from the following files:

• online_distribution/blob/master/newbasic/oncsEventiterator.h
• online_distribution/blob/master/newbasic/oncsEventiterator.cc