#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	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	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	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 7 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)
{
  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 63 of file FUShmRawCell.cc.

{

}

Member Function Documentation

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

Definition at line 24 of file FUShmRawCell.h.

References buResourceId_.

Referenced by evf::FUResourceTable::discard().

{ return buResourceId_; }

void FUShmRawCell::clear ( void )

Definition at line 147 of file FUShmRawCell.cc.

References buResourceId_, fedSizeOffset_, fuResourceId_, i, lumiSection_, nFed(), nSuperFrag(), payloadPosition_, and superFragSizeOffset_.

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

{
  fuResourceId_=0xffffffff;
  buResourceId_=0xffffffff;
  lumiSection_ =0;
  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 165 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 140 of file FUShmRawCell.cc.

References payloadPosition_.

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

{
  return payloadPosition_;
}

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

Definition at line 25 of file FUShmRawCell.h.

References evtNumber_.

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

{ return evtNumber_; }

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

Definition at line 94 of file FUShmRawCell.cc.

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

Referenced by dump(), evf::FUResourceTable::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 82 of file FUShmRawCell.cc.

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

Referenced by dump(), evf::FUResourceTable::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 23 of file FUShmRawCell.h.

References fuResourceId_.

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

{ return fuResourceId_; }

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

Definition at line 54 of file FUShmRawCell.h.

References lumiSection_.

Referenced by FUShmReader::fillRawData().

{return lumiSection_;}

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

Definition at line 22 of file FUShmRawCell.h.

References index_.

Referenced by evf::FUResourceTable::discard(), FUShmReader::fillRawData(), evf::FUShmBuffer::finishReadingRawCell(), evf::FUShmBuffer::finishWritingRawCell(), initialize(), 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 74 of file FUShmRawCell.cc.

References index(), index_, and lumiSection_.

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

{
  index_=index;
  lumiSection_=0;
}

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

Definition at line 214 of file FUShmRawCell.cc.

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

Referenced by evf::FUResource::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 243 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 30 of file FUShmRawCell.h.

References nFed_.

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

{ return nFed_; }

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

Definition at line 34 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 132 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 27 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 181 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 41 of file FUShmRawCell.h.

References buResourceId_, and ExpressReco_HICollisions_FallBack::id.

{ buResourceId_=id; }

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

Definition at line 42 of file FUShmRawCell.h.

References evtNumber_.

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

{ evtNumber_   =evt; }

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

Definition at line 40 of file FUShmRawCell.h.

References fuResourceId_, and ExpressReco_HICollisions_FallBack::id.

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

{ fuResourceId_=id; }

void FUShmRawCell::setLumiSection ( unsigned int ls )

Definition at line 209 of file FUShmRawCell.cc.

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

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

{
  lumiSection_=ls;
}

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

Definition at line 272 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 119 of file FUShmRawCell.cc.

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

Referenced by evf::FUResource::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 107 of file FUShmRawCell.cc.

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

Referenced by evf::FUResource::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 192 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;
}