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Public Member Functions | Public Attributes | Static Public Attributes | Protected Member Functions | List of all members
o2::raw::RawFileWriter::LinkData Struct Reference

#include <RawFileWriter.h>

Public Member Functions

 LinkData ()=default
 
 ~LinkData ()=default
 
 LinkData (const LinkData &src)
 
LinkData & operator= (const LinkData &src)
 
void close (const IR &ir)
 
void print () const
 
void addData (const IR &ir, const gsl::span< char > data, bool preformatted=false, uint32_t trigger=0, uint32_t detField=0)
 
RDHAny * getLastRDH ()
 
int getCurrentPageSize () const
 
bool isNewPage () const
 
std::string describe () const
 

Public Attributes

RDHAny rdhCopy
 
IR updateIR
 
int lastRDHoffset = -1
 
bool startOfRun = true
 
uint8_t packetCounter = 0
 
uint16_t pageCnt = 0
 
LinkSubSpec_t subspec = 0
 
bool discardData = false
 
size_t nTFWritten = 0
 
size_t nRDHWritten = 0
 
size_t nBytesWritten = 0
 
std::string fileName {}
 
std::vector< char > buffer
 
RawFileWriter * writer = nullptr
 
PayloadCache cacheBuffer
 
std::unique_ptr< TTree > cacheTree
 
std::mutex mtx
 

Static Public Attributes

static constexpr int MarginToFlush = 10 * sizeof(RDHAny)
 

Protected Member Functions

void addDataInternal (const IR &ir, const gsl::span< char > data, bool preformatted=false, uint32_t trigger=0, uint32_t detField=0, bool checkEmpty=true)
 
void openHBFPage (const RDHAny &rdh, uint32_t trigger=0)
 
void addHBFPage (bool stop=false)
 
void closeHBFPage ()
 
void flushSuperPage (bool keepLastPage=false)
 
void fillEmptyHBHs (const IR &ir, bool dataAdded)
 
void addPreformattedCRUPage (const gsl::span< char > data)
 
void cacheData (const IR &ir, const gsl::span< char > data, bool preformatted, uint32_t trigger=0, uint32_t detField=0)
 
size_t expandBufferBy (size_t by)
 expand buffer by positive increment and return old size
 
size_t pushBack (const char *ptr, size_t sz, bool keepLastOnFlash=true)
 append to the end of the buffer and return the point where appended to
 
size_t pushBack (const RDHAny &rdh)
 add RDH to buffer. In case this requires flushing of the superpage, do not keep the previous page
 

Detailed Description

===================================================================================== Single GBT link helper

Definition at line 81 of file RawFileWriter.h.

Constructor & Destructor Documentation

◆ LinkData() [1/2]

o2::raw::RawFileWriter::LinkData::LinkData ( )
default

◆ ~LinkData()

o2::raw::RawFileWriter::LinkData::~LinkData ( )
default

◆ LinkData() [2/2]

RawFileWriter::LinkData::LinkData ( const LinkData &  src)

Definition at line 110 of file RawFileWriter.cxx.

Member Function Documentation

◆ addData()

void RawFileWriter::LinkData::addData ( const IR &  ir,
const gsl::span< char >  data,
bool  preformatted = false,
uint32_t  trigger = 0,
uint32_t  detField = 0 
)

Definition at line 308 of file RawFileWriter.cxx.

◆ addDataInternal()

void RawFileWriter::LinkData::addDataInternal ( const IR &  ir,
const gsl::span< char >  data,
bool  preformatted = false,
uint32_t  trigger = 0,
uint32_t  detField = 0,
bool  checkEmpty = true 
)
protected

Definition at line 316 of file RawFileWriter.cxx.

◆ addHBFPage()

void RawFileWriter::LinkData::addHBFPage ( bool  stop = false)
protected

Add new page (RDH) to existing one for the link (possibly stop page)

Definition at line 468 of file RawFileWriter.cxx.

◆ addPreformattedCRUPage()

void RawFileWriter::LinkData::addPreformattedCRUPage ( const gsl::span< char >  data)
protected

Definition at line 447 of file RawFileWriter.cxx.

◆ cacheData()

void RawFileWriter::LinkData::cacheData ( const IR &  ir,
const gsl::span< char >  data,
bool  preformatted,
uint32_t  trigger = 0,
uint32_t  detField = 0 
)
protected

Definition at line 286 of file RawFileWriter.cxx.

◆ close()

void RawFileWriter::LinkData::close ( const IR &  ir)

Definition at line 622 of file RawFileWriter.cxx.

◆ closeHBFPage()

void RawFileWriter::LinkData::closeHBFPage ( )
protected

Definition at line 540 of file RawFileWriter.cxx.

◆ describe()

std::string RawFileWriter::LinkData::describe ( ) const

Definition at line 679 of file RawFileWriter.cxx.

◆ expandBufferBy()

size_t o2::raw::RawFileWriter::LinkData::expandBufferBy ( size_t  by)
inlineprotected

expand buffer by positive increment and return old size

Definition at line 129 of file RawFileWriter.h.

◆ fillEmptyHBHs()

void RawFileWriter::LinkData::fillEmptyHBHs ( const IR &  ir,
bool  dataAdded 
)
protected

Definition at line 639 of file RawFileWriter.cxx.

◆ flushSuperPage()

void RawFileWriter::LinkData::flushSuperPage ( bool  keepLastPage = false)
protected

Definition at line 598 of file RawFileWriter.cxx.

◆ getCurrentPageSize()

int o2::raw::RawFileWriter::LinkData::getCurrentPageSize ( ) const
inline

Definition at line 113 of file RawFileWriter.h.

◆ getLastRDH()

RDHAny * o2::raw::RawFileWriter::LinkData::getLastRDH ( )
inline

Definition at line 112 of file RawFileWriter.h.

◆ isNewPage()

bool o2::raw::RawFileWriter::LinkData::isNewPage ( ) const
inline

Definition at line 115 of file RawFileWriter.h.

◆ openHBFPage()

void RawFileWriter::LinkData::openHBFPage ( const RDHAny &  rdh,
uint32_t  trigger = 0 
)
protected

create 1st page of the new HBF

Definition at line 562 of file RawFileWriter.cxx.

◆ operator=()

RawFileWriter::LinkData & RawFileWriter::LinkData::operator= ( const LinkData &  src)

Definition at line 115 of file RawFileWriter.cxx.

◆ print()

void RawFileWriter::LinkData::print ( ) const

Definition at line 689 of file RawFileWriter.cxx.

◆ pushBack() [1/2]

size_t RawFileWriter::LinkData::pushBack ( const char *  ptr,
size_t  sz,
bool  keepLastOnFlash = true 
)
protected

append to the end of the buffer and return the point where appended to

Definition at line 695 of file RawFileWriter.cxx.

◆ pushBack() [2/2]

size_t o2::raw::RawFileWriter::LinkData::pushBack ( const RDHAny &  rdh)
inlineprotected

add RDH to buffer. In case this requires flushing of the superpage, do not keep the previous page

Definition at line 140 of file RawFileWriter.h.

Member Data Documentation

◆ buffer

std::vector<char> o2::raw::RawFileWriter::LinkData::buffer

Definition at line 97 of file RawFileWriter.h.

◆ cacheBuffer

PayloadCache o2::raw::RawFileWriter::LinkData::cacheBuffer

Definition at line 100 of file RawFileWriter.h.

◆ cacheTree

std::unique_ptr<TTree> o2::raw::RawFileWriter::LinkData::cacheTree

Definition at line 101 of file RawFileWriter.h.

◆ discardData

bool o2::raw::RawFileWriter::LinkData::discardData = false

Definition at line 90 of file RawFileWriter.h.

◆ fileName

std::string o2::raw::RawFileWriter::LinkData::fileName {}

Definition at line 96 of file RawFileWriter.h.

◆ lastRDHoffset

int o2::raw::RawFileWriter::LinkData::lastRDHoffset = -1

Definition at line 85 of file RawFileWriter.h.

◆ MarginToFlush

constexpr int o2::raw::RawFileWriter::LinkData::MarginToFlush = 10 * sizeof(RDHAny)
staticconstexpr

Definition at line 82 of file RawFileWriter.h.

◆ mtx

std::mutex o2::raw::RawFileWriter::LinkData::mtx

Definition at line 103 of file RawFileWriter.h.

◆ nBytesWritten

size_t o2::raw::RawFileWriter::LinkData::nBytesWritten = 0

Definition at line 94 of file RawFileWriter.h.

◆ nRDHWritten

size_t o2::raw::RawFileWriter::LinkData::nRDHWritten = 0

Definition at line 93 of file RawFileWriter.h.

◆ nTFWritten

size_t o2::raw::RawFileWriter::LinkData::nTFWritten = 0

Definition at line 92 of file RawFileWriter.h.

◆ packetCounter

uint8_t o2::raw::RawFileWriter::LinkData::packetCounter = 0

Definition at line 87 of file RawFileWriter.h.

◆ pageCnt

uint16_t o2::raw::RawFileWriter::LinkData::pageCnt = 0

Definition at line 88 of file RawFileWriter.h.

◆ rdhCopy

RDHAny o2::raw::RawFileWriter::LinkData::rdhCopy

Definition at line 83 of file RawFileWriter.h.

◆ startOfRun

bool o2::raw::RawFileWriter::LinkData::startOfRun = true

Definition at line 86 of file RawFileWriter.h.

◆ subspec

LinkSubSpec_t o2::raw::RawFileWriter::LinkData::subspec = 0

Definition at line 89 of file RawFileWriter.h.

◆ updateIR

IR o2::raw::RawFileWriter::LinkData::updateIR

Definition at line 84 of file RawFileWriter.h.

◆ writer

RawFileWriter* o2::raw::RawFileWriter::LinkData::writer = nullptr

Definition at line 98 of file RawFileWriter.h.

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