daqBuffer Class Reference

#include <rcdaq/blob/master/daqBuffer.h>

Collaboration diagram for daqBuffer:

Classes
struct	buffer_ptr

Public Member Functions
	daqBuffer (const int irun=1, const int length=8 *1024 *1024+2 *8192, const int iseq=1, md5_state_t *md5state=0)
virtual	~daqBuffer ()
int	nextEvent (const int etype, const int evtseq, const int maxsize)
int	prepare_next (const int iseq, const int irun=-1)
unsigned int	addSubevent (daq_device *)
unsigned int	addEoB ()
int	setCompression (const int flag)
int	getCompression () const
unsigned int	writeout (int fd)
unsigned int	sendout (int fd)
unsigned int	sendData (int fd, const int max_length)
int	setMaxSize (const int size)
int	getMaxSize () const
int	getBufSeq () const
unsigned int	getLength () const
int	setEventFormat (const int f)
int	getEventFormat () const
void	setMD5State (md5_state_t *md5state)
md5_state_t *	getMD5State () const

Protected Member Functions
int	compress ()

Protected Attributes
int	_broken
buffer_ptr	bptr
int *	data_ptr
int	current_index
int	max_length
int	max_size
int	left
daqEvent *	current_event
int	current_etype
int	has_end
int	format
int	wants_compression
int	currentBufferID
md5_state_t *	_md5state
lzo_byte *	wrkmem
lzo_uint	outputarraylength
unsigned int *	outputarray

Static Protected Attributes
static int	lzo_initialized = 0

Detailed Description

Definition at line 29 of file daqBuffer.h.

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

Constructor & Destructor Documentation

daqBuffer::daqBuffer	(	const int	irun = 1,
		const int	length = 8*1024*1024+2*8192,
		const int	iseq = 1,
		md5_state_t *	md5state = 0
	)

Definition at line 24 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 24 of file daqBuffer.cc

References KFPMath::b, DAQONCSFORMAT, material_mapping_optimisation::format, G4PLUGDOOR::length, md5state, and ONCSBUFFERHEADER.

daqBuffer::~daqBuffer ( )

virtual

Definition at line 52 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 52 of file daqBuffer.cc

References KFPMath::b.

Member Function Documentation

unsigned int daqBuffer::addEoB

(

)

Definition at line 132 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 132 of file daqBuffer.cc

Referenced by switch_buffer().

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unsigned int daqBuffer::addSubevent

(

daq_device *

dev

)

Definition at line 118 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 118 of file daqBuffer.cc

References left().

Referenced by readout().

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int daqBuffer::compress ( )

protected

Definition at line 288 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 288 of file daqBuffer.cc

References BUFFERHEADERLENGTH, and LZO1XBUFFERMARKER.

int daqBuffer::getBufSeq ( ) const

inline

Definition at line 70 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 70 of file daqBuffer.h

References bptr, and daqBuffer::buffer_ptr::Bufseq.

int daqBuffer::getCompression ( ) const

inline

Definition at line 52 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 52 of file daqBuffer.h

References wants_compression.

Referenced by daq_status().

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int daqBuffer::getEventFormat ( ) const

inline

Definition at line 74 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 74 of file daqBuffer.h

References format.

Referenced by daq_getEventFormat().

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unsigned int daqBuffer::getLength ( ) const

inline

Definition at line 71 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 71 of file daqBuffer.h

References bptr, and daqBuffer::buffer_ptr::Length.

Referenced by switch_buffer().

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int daqBuffer::getMaxSize

(

)

const

Definition at line 330 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 330 of file daqBuffer.cc

Referenced by daq_begin(), and daq_status().

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md5_state_t* daqBuffer::getMD5State ( ) const

inline

Definition at line 78 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 78 of file daqBuffer.h

References _md5state.

int daqBuffer::nextEvent	(	const int	etype,
		const int	evtseq,
		const int	maxsize
	)

Definition at line 86 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 86 of file daqBuffer.cc

References EOBLENGTH, EVTHEADERLENGTH, material_mapping_optimisation::format, and left().

Referenced by readout().

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int daqBuffer::prepare_next	(	const int	iseq,
		const int	irun = -1
	)

Definition at line 62 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 62 of file daqBuffer.cc

References BUFFERHEADERLENGTH, EOBLENGTH, and left().

Referenced by daq_begin(), and switch_buffer().

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unsigned int daqBuffer::sendData	(	int	fd,
		const int	max_length
	)

Definition at line 224 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 224 of file daqBuffer.cc

References merge_hashes::p, utils::status, and writen().

Referenced by sendMonitorData().

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unsigned int daqBuffer::sendout

(

int

fd

)

Definition at line 192 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 192 of file daqBuffer.cc

References CTRL_DATA, CTRL_REMOTESUCCESS, merge_hashes::p, readn(), utils::status, and writen().

Referenced by writebuffers().

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int daqBuffer::setCompression

(

const int

flag

)

Definition at line 247 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 247 of file daqBuffer.cc

Referenced by daq_set_compression().

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int daqBuffer::setEventFormat

(

const int

f

)

Definition at line 335 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 335 of file daqBuffer.cc

References DAQONCSFORMAT, DAQPRDFFORMAT, material_mapping_optimisation::format, ONCSBUFFERHEADER, and PRDFBUFFERHEADER.

Referenced by daq_setEventFormat(), and rcdaq_init().

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int daqBuffer::setMaxSize

(

const int

size

)

Definition at line 311 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 311 of file daqBuffer.cc

Referenced by daq_begin(), and daq_setmaxbuffersize().

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void daqBuffer::setMD5State ( md5_state_t *  md5state )

inline

Definition at line 77 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 77 of file daqBuffer.h

References _md5state, and md5state.

Referenced by rcdaq_init().

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unsigned int daqBuffer::writeout

(

int

fd

)

Definition at line 155 of file daqBuffer.cc.

View newest version in sPHENIX GitHub at line 155 of file daqBuffer.cc

References md5_append(), and writen().

Referenced by writebuffers().

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Member Data Documentation

int daqBuffer::_broken

protected

Definition at line 94 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 94 of file daqBuffer.h

md5_state_t* daqBuffer::_md5state

protected

Definition at line 110 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 110 of file daqBuffer.h

Referenced by getMD5State(), and setMD5State().

buffer_ptr daqBuffer::bptr

protected

Definition at line 95 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 95 of file daqBuffer.h

Referenced by getBufSeq(), and getLength().

int daqBuffer::current_etype

protected

Definition at line 102 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 102 of file daqBuffer.h

daqEvent* daqBuffer::current_event

protected

Definition at line 101 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 101 of file daqBuffer.h

int daqBuffer::current_index

protected

Definition at line 97 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 97 of file daqBuffer.h

int daqBuffer::currentBufferID

protected

Definition at line 108 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 108 of file daqBuffer.h

int* daqBuffer::data_ptr

protected

Definition at line 96 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 96 of file daqBuffer.h

int daqBuffer::format

protected

Definition at line 105 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 105 of file daqBuffer.h

Referenced by getEventFormat().

int daqBuffer::has_end

protected

Definition at line 103 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 103 of file daqBuffer.h

int daqBuffer::left

protected

Definition at line 100 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 100 of file daqBuffer.h

int daqBuffer::lzo_initialized = 0

staticprotected

Definition at line 112 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 112 of file daqBuffer.h

int daqBuffer::max_length

protected

Definition at line 98 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 98 of file daqBuffer.h

int daqBuffer::max_size

protected

Definition at line 99 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 99 of file daqBuffer.h

unsigned int* daqBuffer::outputarray

protected

Definition at line 115 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 115 of file daqBuffer.h

lzo_uint daqBuffer::outputarraylength

protected

Definition at line 114 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 114 of file daqBuffer.h

int daqBuffer::wants_compression

protected

Definition at line 106 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 106 of file daqBuffer.h

Referenced by getCompression().

lzo_byte* daqBuffer::wrkmem

protected

Definition at line 113 of file daqBuffer.h.

View newest version in sPHENIX GitHub at line 113 of file daqBuffer.h

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

• rcdaq/blob/master/daqBuffer.h
• rcdaq/blob/master/daqBuffer.cc