#include <FUShmRawCell.h>

Public Member Functions
unsigned int	buResourceId () const
void	clear ()
void	dump () const
unsigned int	eventSize () const
unsigned int	evtNumber () const
unsigned char *	fedAddr (unsigned int i) const
unsigned int	fedSize (unsigned int i) const
unsigned int	fuResourceId () const
	FUShmRawCell (unsigned int payloadSize)
unsigned int	getEventType () const
unsigned int	getLumiSection () const
unsigned int	index () const
void	initialize (unsigned int index)
bool	markFed (unsigned int i, unsigned int size, unsigned char *addr)
bool	markSuperFrag (unsigned int i, unsigned int size, unsigned char *addr)
unsigned int	nFed () const
unsigned int	nSuperFrag () const
unsigned char *	payloadAddr () const
unsigned int	payloadSize () const
unsigned int	readFed (unsigned int i, unsigned char *buffer) const
void	setBuResourceId (unsigned int id)
void	setEventTypeData ()
void	setEventTypeEol ()
void	setEventTypeStopper ()
void	setEvtNumber (unsigned int evt)
void	setFuResourceId (unsigned int id)
void	setLumiSection (unsigned int)
unsigned char *	superFragAddr (unsigned int i) const
unsigned int	superFragSize (unsigned int i) const
unsigned char *	writeData (unsigned char *data, unsigned int dataSize)
	~FUShmRawCell ()
Static Public Member Functions
static unsigned int	size (unsigned int payloadSize)
Private Attributes
unsigned int	buResourceId_
unsigned int	eventType_
unsigned int	evtNumber_
unsigned int	fedOffset_
unsigned int	fedSizeOffset_
unsigned int	fuResourceId_
unsigned int	index_
unsigned int	lumiSection_
unsigned int	nFed_
unsigned int	nSuperFrag_
unsigned int	payloadOffset_
unsigned int	payloadPosition_
unsigned int	payloadSize_
unsigned int	superFragOffset_
unsigned int	superFragSizeOffset_

Detailed Description

Definition at line 10 of file FUShmRawCell.h.

Constructor & Destructor Documentation

FUShmRawCell::FUShmRawCell ( unsigned int payloadSize )

Definition at line 29 of file FUShmRawCell.cc.

References fedAddr(), fedOffset_, fedSizeOffset_, nFed_, nSuperFrag_, payloadAddr(), payloadOffset_, payloadSize_, superFragAddr(), superFragOffset_, and superFragSizeOffset_.

Referenced by size().

  : payloadSize_(payloadSize)
  , nFed_(NFED_MAX)
  , nSuperFrag_(NSUPERFRAG_MAX)
  , lumiSection_(0)
  , eventType_(evt::NOP)
{
  fedSizeOffset_=sizeof(FUShmRawCell);
  unsigned int* fedSizeAddr;
  fedSizeAddr=(unsigned int*)((unsigned long)this+fedSizeOffset_);
  new(fedSizeAddr) unsigned int[nFed_];
  
  fedOffset_=fedSizeOffset_+sizeof(unsigned int)*nFed_;
  unsigned int* fedAddr;
  fedAddr=(unsigned int*)((unsigned long)this+fedOffset_);
  new(fedAddr) unsigned int[nFed_];
  
  superFragSizeOffset_=fedOffset_+sizeof(unsigned int)*nFed_;
  unsigned int* superFragSizeAddr;
  superFragSizeAddr=(unsigned int*)((unsigned long)this+superFragSizeOffset_);
  new(superFragSizeAddr) unsigned int[nSuperFrag_];
  
  superFragOffset_=superFragSizeOffset_+sizeof(unsigned int)*nSuperFrag_;
  unsigned char* superFragAddr;
  superFragAddr=(unsigned char*)((unsigned long)this+superFragOffset_);
  new(superFragAddr) unsigned char[nSuperFrag_];
  
  payloadOffset_=superFragOffset_+sizeof(unsigned int)*nSuperFrag_;
  unsigned char* payloadAddr;
  payloadAddr=(unsigned char*)((unsigned long)this+payloadOffset_);
  new(payloadAddr) unsigned char[payloadSize_];
}

FUShmRawCell::~FUShmRawCell ( )

Definition at line 64 of file FUShmRawCell.cc.

Referenced by evf::RawMsgBuf::~RawMsgBuf().

{

}

Member Function Documentation

unsigned int evf::FUShmRawCell::buResourceId ( ) const [inline]

Definition at line 27 of file FUShmRawCell.h.

References buResourceId_.

Referenced by evf::FUResourceTable::discard(), and evf::FUResourceTable::discardWhileHalting().

{ return buResourceId_; }

void FUShmRawCell::clear ( void )

Definition at line 149 of file FUShmRawCell.cc.

References buResourceId_, eventType_, fedSizeOffset_, fuResourceId_, i, lumiSection_, nFed(), evf::evt::NOP, nSuperFrag(), payloadPosition_, and superFragSizeOffset_.

Referenced by evf::FUResource::allocate(), evf::RawCache::releaseMsg(), evf::FUShmBuffer::releaseRawCell(), and evf::FUShmServer::writeNext().

{
  fuResourceId_=0xffffffff;
  buResourceId_=0xffffffff;
  lumiSection_ =0;
  eventType_   =evt::NOP;
  unsigned int* fedSizeAddr;
  fedSizeAddr=(unsigned int*)((unsigned long)this+fedSizeOffset_);
  for (unsigned int i=0;i<nFed();i++) *fedSizeAddr++=0;

  unsigned int* superFragSizeAddr;
  superFragSizeAddr=(unsigned int*)((unsigned long)this+superFragSizeOffset_);
  for (unsigned int i=0;i<nSuperFrag();i++) *superFragSizeAddr++=0;

  payloadPosition_=0;
}

void FUShmRawCell::dump ( void ) const

Definition at line 168 of file FUShmRawCell.cc.

References gather_cfg::cout, fedAddr(), fedSize(), i, j, nFed(), and size().

{
  for (unsigned int i=0;i<nFed();i++) {
    cout<<"fed "<<i<<": "<<flush;
    unsigned char* addr=fedAddr(i);
    unsigned int   size=fedSize(i);
    cout.fill(0);
    cout<<setiosflags(ios::right);
    for (unsigned int j=0;j<size;j++)
      cout<<setw(2)<<hex<<(int)addr[j]<<dec<<" "<<flush;
    cout<<endl;
  }
}

unsigned int FUShmRawCell::eventSize ( ) const

Definition at line 142 of file FUShmRawCell.cc.

References payloadPosition_.

Referenced by evf::RawMsgBuf::usedSize(), and evf::FUShmBuffer::writeErrorEventData().

{
  return payloadPosition_;
}

unsigned int evf::FUShmRawCell::evtNumber ( ) const [inline]

Definition at line 28 of file FUShmRawCell.h.

References evtNumber_.

Referenced by evf::IPCMethod::dumpEvent(), FUShmReader::fillRawData(), evf::FUShmBuffer::finishWritingRawCell(), and evf::FUShmBuffer::writeErrorEventData().

{ return evtNumber_; }

unsigned char * FUShmRawCell::fedAddr ( unsigned int i ) const

Definition at line 96 of file FUShmRawCell.cc.

References gather_cfg::cout, fedOffset_, i, nFed(), payloadAddr(), and query::result.

Referenced by dump(), evf::IPCMethod::dumpEvent(), FUShmRawCell(), markFed(), readFed(), and evf::FUShmBuffer::writeErrorEventData().

{
  if (i>=nFed()) {cout<<"invalid fed index '"<<i<<"'."<<endl; return 0; }
  unsigned int* fedOffsetAddr;
  fedOffsetAddr=(unsigned int*)((unsigned long)this+fedOffset_);
  fedOffsetAddr+=i;
  unsigned int   fedOffset=*fedOffsetAddr;
  unsigned char* result=(unsigned char*)((unsigned long)payloadAddr()+fedOffset);
  return result;
}

unsigned int FUShmRawCell::fedSize ( unsigned int i ) const

Definition at line 84 of file FUShmRawCell.cc.

References gather_cfg::cout, fedSizeOffset_, i, nFed(), and query::result.

Referenced by dump(), evf::IPCMethod::dumpEvent(), FUShmReader::fillRawData(), readFed(), evf::FUShmClient::readNext(), and evf::FUShmBuffer::writeErrorEventData().

{
  if (i>=nFed()) {cout<<"invalid fed index '"<<i<<"'."<<endl; return 0; }
  unsigned int* fedSizeAddr;
  fedSizeAddr=(unsigned int*)((unsigned long)this+fedSizeOffset_);
  fedSizeAddr+=i;
  unsigned int result=*fedSizeAddr;
  return result;
}

unsigned int evf::FUShmRawCell::fuResourceId ( ) const [inline]

Definition at line 26 of file FUShmRawCell.h.

References fuResourceId_.

Referenced by evf::FUResourceTable::discard(), evf::FUResourceTable::discardWhileHalting(), and evf::FUResourceTable::dropEvent().

{ return fuResourceId_; }

unsigned int evf::FUShmRawCell::getEventType ( ) const [inline]

Definition at line 69 of file FUShmRawCell.h.

References eventType_.

Referenced by FUShmReader::fillRawData().

{return eventType_;}

unsigned int evf::FUShmRawCell::getLumiSection ( ) const [inline]

Definition at line 70 of file FUShmRawCell.h.

References lumiSection_.

Referenced by FUShmReader::fillRawData().

{return lumiSection_;}

unsigned int evf::FUShmRawCell::index ( ) const [inline]

Definition at line 25 of file FUShmRawCell.h.

References index_.

Referenced by evf::FUResourceTable::discard(), evf::FUResourceTable::discardWhileHalting(), FUShmReader::fillRawData(), evf::FUShmBuffer::finishReadingRawCell(), evf::FUShmBuffer::finishWritingRawCell(), initialize(), evf::FUResourceTable::lastResort(), evf::FUShmBuffer::rawCellToDiscard(), evf::FUShmClient::readNext(), evf::FUShmBuffer::releaseRawCell(), evf::FUShmBuffer::scheduleRawEmptyCellForDiscard(), evf::FUShmBuffer::scheduleRawEmptyCellForDiscardServerSide(), evf::FUShmServer::writeNext(), evf::FUShmBuffer::writeRawEmptyEvent(), and evf::FUShmBuffer::writeRawLumiSectionEvent().

{ return index_; }

void FUShmRawCell::initialize ( unsigned int index )

Definition at line 75 of file FUShmRawCell.cc.

References eventType_, index(), index_, lumiSection_, and evf::evt::NOP.

Referenced by evf::FUResourceQueue::buildResource(), and evf::FUShmBuffer::initialize().

{
  index_=index;
  lumiSection_=0;
  eventType_=evt::NOP;
}

bool FUShmRawCell::markFed	(	unsigned int	i,
		unsigned int	size,
		unsigned char *	addr
	)

Definition at line 217 of file FUShmRawCell.cc.

References gather_cfg::cout, fedAddr(), fedOffset_, fedSizeOffset_, i, nFed(), evf::evtn::offset(), payloadAddr(), payloadSize(), and size().

Referenced by evf::ResourceChecker::findFEDs(), evf::FUResource::process(), and evf::FUShmServer::writeNext().

{
  if (i>=nFed())
    {cout<<"invalid fed index '"<<i<<"'."<<endl; return false; }
  if (addr<payloadAddr())
    { cout<<"invalid fed addr '0x"<<hex<<(unsigned long)addr<<dec<<"'."<<endl; return false; }

  unsigned long offset=(unsigned long)addr-(unsigned long)payloadAddr();

  if (offset>=payloadSize())
    { cout<<"invalid fed addr '0x"<<hex<<(unsigned long)addr<<dec<<"'."<<endl; return false; }

  unsigned int* fedSizeAddr;
  fedSizeAddr=(unsigned int*)((unsigned long)this+fedSizeOffset_);
  fedSizeAddr+=i;
  *fedSizeAddr=size;

  unsigned int* fedAddr;
  fedAddr=(unsigned int*)((unsigned long)this+fedOffset_);
  fedAddr+=i;
  *fedAddr=offset;

  return true;
}

bool FUShmRawCell::markSuperFrag	(	unsigned int	i,
		unsigned int	size,
		unsigned char *	addr
	)

Definition at line 246 of file FUShmRawCell.cc.

References gather_cfg::cout, i, nSuperFrag(), evf::evtn::offset(), payloadAddr(), payloadSize(), size(), superFragAddr(), superFragOffset_, and superFragSizeOffset_.

Referenced by evf::FUResource::fillSuperFragPayload(), and evf::FUResource::process().

{
  if (i>=nSuperFrag())
    {cout<<"invalid sf index '"<<i<<"'."<<endl; return false; }
  if (addr<payloadAddr())
    {cout<<"invalid sf addr '0x"<<hex<<(unsigned long)addr<<dec<<"'."<<endl;return false;}

  unsigned int offset=(unsigned long)addr-(unsigned long)payloadAddr();

  if (offset>=payloadSize())
    {cout<<"invalid sf addr '0x"<<hex<<(unsigned long)addr<<dec<<"'."<<endl;return false;}

  unsigned int* superFragSizeAddr;
  superFragSizeAddr=(unsigned int*)((unsigned long)this+superFragSizeOffset_);
  superFragSizeAddr+=i;
  *superFragSizeAddr=size;

  unsigned int* superFragAddr;
  superFragAddr=(unsigned int*)((unsigned long)this+superFragOffset_);
  superFragAddr+=i;
  *superFragAddr=offset;

  return true;
}

unsigned int evf::FUShmRawCell::nFed ( ) const [inline]

Definition at line 33 of file FUShmRawCell.h.

References nFed_.

Referenced by evf::FUResource::allocate(), clear(), dump(), evf::IPCMethod::dumpEvent(), fedAddr(), fedSize(), FUShmReader::fillRawData(), markFed(), and evf::FUShmClient::readNext().

{ return nFed_; }

unsigned int evf::FUShmRawCell::nSuperFrag ( ) const [inline]

Definition at line 37 of file FUShmRawCell.h.

References nSuperFrag_.

Referenced by evf::FUResource::allocate(), clear(), markSuperFrag(), superFragAddr(), and superFragSize().

{ return nSuperFrag_; }

unsigned char * FUShmRawCell::payloadAddr ( ) const

Definition at line 134 of file FUShmRawCell.cc.

References payloadOffset_, and query::result.

Referenced by fedAddr(), FUShmRawCell(), markFed(), markSuperFrag(), superFragAddr(), and evf::FUShmBuffer::writeErrorEventData().

{
  unsigned char* result=(unsigned char*)((unsigned long)this+payloadOffset_);
  return result;
}

unsigned int evf::FUShmRawCell::payloadSize ( ) const [inline]

Definition at line 30 of file FUShmRawCell.h.

References payloadSize_.

Referenced by evf::FUResource::allocate(), markFed(), markSuperFrag(), and size().

{ return payloadSize_; }

unsigned int FUShmRawCell::readFed	(	unsigned int	i,
		unsigned char *	buffer
	)		const

Definition at line 184 of file FUShmRawCell.cc.

References fedAddr(), fedSize(), and size().

Referenced by FUShmReader::fillRawData(), and evf::FUShmClient::readNext().

{
  unsigned int   size=fedSize(i);
  unsigned char* addr=fedAddr(i);
  memcpy(buffer,addr,size);
  return size;
}

void evf::FUShmRawCell::setBuResourceId ( unsigned int id ) [inline]

Definition at line 44 of file FUShmRawCell.h.

References buResourceId_.

{ buResourceId_=id; }

void evf::FUShmRawCell::setEventTypeData ( ) [inline]

Definition at line 57 of file FUShmRawCell.h.

References cscdqm::DATA, eventType_, and evf::evt::NOP.

Referenced by evf::FUResource::allocate().

    {assert(eventType_ == evt::NOP);
      eventType_ = evt::DATA;
    }

void evf::FUShmRawCell::setEventTypeEol ( ) [inline]

Definition at line 61 of file FUShmRawCell.h.

References evf::evt::EOL, eventType_, and evf::evt::NOP.

Referenced by evf::FUShmBuffer::writeRawLumiSectionEvent().

    {assert(eventType_ == evt::NOP);
      eventType_ = evt::EOL;
    }

void evf::FUShmRawCell::setEventTypeStopper ( ) [inline]

Definition at line 65 of file FUShmRawCell.h.

References eventType_, evf::evt::NOP, and evf::evt::STOPPER.

Referenced by evf::FUShmBuffer::scheduleRawEmptyCellForDiscard(), and evf::FUShmBuffer::writeRawEmptyEvent().

    {assert(eventType_ == evt::NOP);
      eventType_ = evt::STOPPER;
    }

void evf::FUShmRawCell::setEvtNumber ( unsigned int evt ) [inline]

Definition at line 45 of file FUShmRawCell.h.

References evtNumber_.

Referenced by evf::ResourceChecker::findFEDs().

{ evtNumber_   =evt; }

void evf::FUShmRawCell::setFuResourceId ( unsigned int id ) [inline]

Definition at line 43 of file FUShmRawCell.h.

References fuResourceId_.

Referenced by evf::FUResource::allocate().

{ fuResourceId_=id; }

void FUShmRawCell::setLumiSection ( unsigned int ls )

Definition at line 212 of file FUShmRawCell.cc.

References python::rootplot::utilities::ls(), and lumiSection_.

Referenced by evf::ResourceChecker::findFEDs(), and evf::FUShmBuffer::writeRawLumiSectionEvent().

{
  lumiSection_=ls;
}

unsigned int FUShmRawCell::size ( unsigned int payloadSize ) [static]

Definition at line 275 of file FUShmRawCell.cc.

References FUShmRawCell(), NFED_MAX, NSUPERFRAG_MAX, and payloadSize().

Referenced by dump(), markFed(), markSuperFrag(), and readFed().

{
  return 
    sizeof(FUShmRawCell)+
    sizeof(unsigned int)*2*(NFED_MAX+NSUPERFRAG_MAX)+
    sizeof(unsigned char)*payloadSize;
}

unsigned char * FUShmRawCell::superFragAddr ( unsigned int i ) const

Definition at line 121 of file FUShmRawCell.cc.

References gather_cfg::cout, i, nSuperFrag(), payloadAddr(), query::result, and superFragOffset_.

Referenced by evf::ResourceChecker::findFEDs(), FUShmRawCell(), and markSuperFrag().

{
  if (i>=nSuperFrag()) {cout<<"invalid fed index '"<<i<<"'."<<endl; return 0; }
  unsigned int* superFragOffsetAddr;
  superFragOffsetAddr=(unsigned int*)((unsigned long)this+superFragOffset_);
  superFragOffsetAddr+=i;
  unsigned int   superFragOffset=*superFragOffsetAddr;
  unsigned char* result=(unsigned char*)((unsigned long)payloadAddr()+superFragOffset);
  return result;
}

unsigned int FUShmRawCell::superFragSize ( unsigned int i ) const

Definition at line 109 of file FUShmRawCell.cc.

References gather_cfg::cout, i, nSuperFrag(), query::result, and superFragSizeOffset_.

Referenced by evf::ResourceChecker::findFEDs().

{
  if (i>=nSuperFrag()) {cout<<"invalid sf index '"<<i<<"'."<<endl; return 0; }
  unsigned int* superFragSizeAddr;
  superFragSizeAddr=(unsigned int*)((unsigned long)this+superFragSizeOffset_);
  superFragSizeAddr+=i;
  unsigned int result=*superFragSizeAddr;
  return result;
}

unsigned char * FUShmRawCell::writeData	(	unsigned char *	data,
		unsigned int	dataSize
	)

Definition at line 195 of file FUShmRawCell.cc.

References gather_cfg::cout, payloadOffset_, payloadPosition_, payloadSize_, and query::result.

Referenced by evf::FUResource::fillSuperFragPayload(), evf::FUResource::process(), and evf::FUShmServer::writeNext().

{
  if (payloadPosition_+dataSize>payloadSize_) {
    cout<<"FUShmRawCell::writeData: data to be written does not fit!"<<endl;
    return 0;
  }
  
  // result = addr of data to be written *in* the cell
  unsigned char* result=
    (unsigned char*)((unsigned long)this+payloadOffset_+payloadPosition_);
  memcpy(result,data,dataSize);
  payloadPosition_+=dataSize;
  return result;
}