evf::IPCMethod Class Reference

#include <IPCMethod.h>

Inheritance diagram for evf::IPCMethod:

Public Member Functions
UInt_t	allocateResource ()
virtual bool	buildResource (MemRef_t *bufRef)=0
virtual std::vector< UInt_t >	cellEvtNumbers () const =0
virtual std::vector< pid_t >	cellPrcIds () const =0
virtual std::vector< std::string >	cellStates () const =0
virtual std::vector< time_t >	cellTimeStamps () const =0
virtual void	clear ()=0
virtual std::vector< pid_t >	clientPrcIds () const =0
virtual std::string	clientPrcIdsAsString () const =0
virtual bool	discard ()=0
virtual bool	discardDataEvent (MemRef_t *bufRef)=0
virtual bool	discardDataEventWhileHalting (MemRef_t *bufRef)=0
virtual bool	discardDqmEvent (MemRef_t *bufRef)=0
virtual bool	discardDqmEventWhileHalting (MemRef_t *bufRef)=0
virtual bool	discardWhileHalting (bool sendDiscards)=0
virtual std::vector< std::string >	dqmCellStates () const =0
virtual void	dropEvent ()=0
void	dumpEvent (evf::FUShmRawCell *cell)
virtual bool	handleCrashedEP (UInt_t runNumber, pid_t pid)=0
void	injectCRCError ()
	IPCMethod (bool segmentationMode, UInt_t nbRawCells, UInt_t nbRecoCells, UInt_t nbDqmCells, UInt_t rawCellSize, UInt_t recoCellSize, UInt_t dqmCellSize, int freeResReq, BUProxy *bu, SMProxy *sm, log4cplus::Logger logger, unsigned int timeout, EvffedFillerRB *frb, xdaq::Application *app) throw (evf::Exception)
bool	isActive () const
bool	isLastMessageOfEvent (MemRef_t *bufRef)
bool	isReadyToShutDown () const
virtual void	lastResort ()=0
void	lock ()
UInt_t	nbAllocated () const
UInt_t	nbAllocSent () const
virtual UInt_t	nbClients () const =0
UInt_t	nbCompleted () const
UInt_t	nbCrcErrors () const
UInt_t	nbDiscarded () const
UInt_t	nbEolDiscarded () const
UInt_t	nbEolPosted () const
UInt_t	nbErrors () const
UInt_t	nbFreeSlots () const
UInt_t	nbLost () const
UInt_t	nbPending () const
UInt_t	nbPendingSMDiscards () const
int	nbPendingSMDqmDiscards () const
virtual UInt_t	nbResources () const =0
UInt_t	nbSent () const
UInt_t	nbSentDqm () const
UInt_t	nbSentError () const
virtual void	postEndOfLumiSection (MemRef_t *bufRef)=0
virtual std::string	printStatus ()
void	releaseResources ()
	releases all FUResource's More...
virtual void	resetCounters ()=0
virtual void	resetIPC ()=0
	resets the underlying IPC method to the initial state More...
void	resetPendingAllocates ()
	resets free resources to the maximum number More...
void	sendAllocate ()
virtual bool	sendData ()=0
void	sendDataEvent (UInt_t fuResourceId, UInt_t runNumber, UInt_t evtNumber, UInt_t outModId, UInt_t fuProcessId, UInt_t fuGuid, UChar_t *data, UInt_t dataSize)
virtual bool	sendDataWhileHalting ()=0
void	sendDiscard (UInt_t buResourceId)
virtual bool	sendDqm ()=0
void	sendDqmEvent (UInt_t fuDqmId, UInt_t runNumber, UInt_t evtAtUpdate, UInt_t folderId, UInt_t fuProcessId, UInt_t fuGuid, UChar_t *data, UInt_t dataSize)
virtual bool	sendDqmWhileHalting ()=0
void	sendErrorEvent (UInt_t fuResourceId, UInt_t runNumber, UInt_t evtNumber, UInt_t fuProcessId, UInt_t fuGuid, UChar_t *data, UInt_t dataSize)
void	sendInitMessage (UInt_t fuResourceId, UInt_t outModId, UInt_t fuProcessId, UInt_t fuGuid, UChar_t *data, UInt_t dataSize, UInt_t nExpectedEPs)
void	setActive (bool activeValue)
void	setDoCrcCheck (UInt_t doCrcCheck)
void	setDoDumpEvents (UInt_t doDumpEvents)
void	setReadyToShutDown (bool readyValue)
void	setRunNumber (UInt_t runNumber)
void	setStopFlag (bool status)
virtual void	shutDownClients ()=0
UInt_t	shutdownStatus ()
UInt_t	sumOfSizes () const
uint64_t	sumOfSquares () const
void	unlock ()
virtual	~IPCMethod ()

Protected Attributes
bool *	acceptSMDataDiscard_
int *	acceptSMDqmDiscard_
xdaq::Application *	app_
BUProxy *	bu_
UInt_t	doCrcCheck_
UInt_t	doDumpEvents_
EvffedFillerRB *	frb_
std::queue< UInt_t >	freeResourceIds_
unsigned int	freeResRequiredForAllocate_
bool	isActive_
bool	isReadyToShutDown_
sem_t	lock_
log4cplus::Logger	log_
UInt_t	nbAllocated_
UInt_t	nbAllocSent_
UInt_t	nbClientsToShutDown_
UInt_t	nbCompleted_
UInt_t	nbCrcErrors_
UInt_t	nbDiscarded_
UInt_t	nbDqmCells_
UInt_t	nbEolDiscarded_
UInt_t	nbEolPosted_
UInt_t	nbErrors_
UInt_t	nbLost_
UInt_t	nbPending_
UInt_t	nbPendingSMDiscards_
std::atomic< int >	nbPendingSMDqmDiscards_
UInt_t	nbRawCells_
UInt_t	nbRecoCells_
UInt_t	nbSent_
UInt_t	nbSentDqm_
UInt_t	nbSentError_
FUResourceVec_t	resources_
UInt_t	runNumber_
UInt_t	shutdownStatus_
unsigned int	shutdownTimeout_
SMProxy *	sm_
bool	stopFlag_
UInt_t	sumOfSizes_
uint64_t	sumOfSquares_

Detailed Description

Base class for methods (types) of IPC. Subclasses: FUResourceTable, FUResourceQueue.

Author:

smorovic

Definition at line 42 of file IPCMethod.h.

Constructor & Destructor Documentation

IPCMethod::IPCMethod	(	bool	segmentationMode,
		UInt_t	nbRawCells,
		UInt_t	nbRecoCells,
		UInt_t	nbDqmCells,
		UInt_t	rawCellSize,
		UInt_t	recoCellSize,
		UInt_t	dqmCellSize,
		int	freeResReq,
		BUProxy *	bu,
		SMProxy *	sm,
		log4cplus::Logger	logger,
		unsigned int	timeout,
		EvffedFillerRB *	frb,
		xdaq::Application *	app
	)
throw	(	evf::Exception
	)

Definition at line 28 of file IPCMethod.cc.

                                                                       :
    bu_(bu), sm_(sm), log_(logger), nbDqmCells_(nbDqmCells),
            nbRawCells_(nbRawCells), nbRecoCells_(nbRecoCells),
            acceptSMDataDiscard_(0), acceptSMDqmDiscard_(0), doCrcCheck_(1),
            shutdownTimeout_(timeout), nbPending_(0), nbClientsToShutDown_(0),
            isReadyToShutDown_(true), isActive_(false), runNumber_(0xffffffff),
            frb_(frb), app_(app) {

    // if the freeResRequiredForAllocate_ threshold is set in configuration use that
    // otherwise use nbRawCells / 2
    if (freeResReq < 0)
        freeResRequiredForAllocate_ = nbRawCells_ / 2;
    else
        freeResRequiredForAllocate_ = freeResReq;

    sem_init(&lock_, 0, 1);
    //pthread_mutex_init(&crashHandlerLock_, NULL);
}

IPCMethod::~IPCMethod ( )

virtual

Definition at line 51 of file IPCMethod.cc.

                      {

}

Member Function Documentation

UInt_t IPCMethod::allocateResource

(

)

Returns the fuResourceId of the allocated resource

Definition at line 60 of file IPCMethod.cc.

References freeResourceIds_, lock(), nbAllocated_, nbPending_, and unlock().

Referenced by sendAllocate().

                                   {
    assert(!freeResourceIds_.empty());

    lock();
    UInt_t fuResourceId = freeResourceIds_.front();
    freeResourceIds_.pop();
    nbPending_++;
    nbAllocated_++;
    unlock();

    return fuResourceId;
}

virtual bool evf::IPCMethod::buildResource ( MemRef_t *  bufRef )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual std::vector<UInt_t> evf::IPCMethod::cellEvtNumbers ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::watching().

virtual std::vector<pid_t> evf::IPCMethod::cellPrcIds ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::watching().

virtual std::vector<std::string> evf::IPCMethod::cellStates ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual std::vector<time_t> evf::IPCMethod::cellTimeStamps ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::watching().

virtual void evf::IPCMethod::clear ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by Vispa.Views.WidgetView.WidgetView::closeEvent(), Vispa.Views.BoxDecayView.BoxDecayView::closeEvent(), Vispa.Share.FindAlgorithm.FindAlgorithm::findUsingFindDialog(), Vispa.Views.LineDecayView.LineDecayView::setDataObjects(), Vispa.Views.WidgetView.WidgetView::setDataObjects(), Vispa.Views.TreeView.TreeView::updateContent(), Vispa.Views.TableView.TableView::updateContent(), Vispa.Views.BoxDecayView.BoxDecayView::updateContent(), and Vispa.Views.PropertyView.PropertyView::updateContent().

virtual std::vector<pid_t> evf::IPCMethod::clientPrcIds ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::Stopping::emergencyStop(), and evf::rb_statemachine::SharedResources::watching().

virtual std::string evf::IPCMethod::clientPrcIdsAsString ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual bool evf::IPCMethod::discard ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::discard().

virtual bool evf::IPCMethod::discardDataEvent ( MemRef_t *  bufRef )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual bool evf::IPCMethod::discardDataEventWhileHalting ( MemRef_t *  bufRef )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual bool evf::IPCMethod::discardDqmEvent ( MemRef_t *  bufRef )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual bool evf::IPCMethod::discardDqmEventWhileHalting ( MemRef_t *  bufRef )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual bool evf::IPCMethod::discardWhileHalting ( bool  sendDiscards )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::discard().

virtual std::vector<std::string> evf::IPCMethod::dqmCellStates ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

virtual void evf::IPCMethod::dropEvent ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

void IPCMethod::dumpEvent

(

evf::FUShmRawCell *

cell

)

Dump event to ASCII file.

Definition at line 74 of file IPCMethod.cc.

References evf::FUShmRawCell::evtNumber(), evf::FUShmRawCell::fedAddr(), evf::FUShmRawCell::fedSize(), groupFilesInBlocks::fout, i, j, and evf::FUShmRawCell::nFed().

                                            {
    std::ostringstream oss;
    oss << "/tmp/evt" << cell->evtNumber() << ".dump";
    ofstream fout(oss.str().c_str());
    fout.fill('0');

    fout << "#\n# evt " << cell->evtNumber() << "\n#\n" << endl;
    for (unsigned int i = 0; i < cell->nFed(); i++) {
        if (cell->fedSize(i) == 0)
            continue;
        fout << "# fedid " << i << endl;
        unsigned char* addr = cell->fedAddr(i);
        for (unsigned int j = 0; j < cell->fedSize(i); j++) {
            fout << std::setiosflags(std::ios::right) << std::setw(2)
                    << std::hex << (int) (*addr) << std::dec;
            if ((j + 1) % 8)
                fout << " ";
            else
                fout << endl;
            ++addr;
        }
        fout << endl;
    }
    fout.close();
}

virtual bool evf::IPCMethod::handleCrashedEP ( UInt_t  runNumber, pid_t  pid  )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::Stopping::emergencyStop(), and evf::rb_statemachine::SharedResources::watching().

void IPCMethod::injectCRCError

(

)

Definition at line 264 of file IPCMethod.cc.

References i, and resources_.

                               {
    for (UInt_t i = 0; i < resources_.size(); i++) {
        resources_[i]->scheduleCRCError();
    }
}

bool evf::IPCMethod::isActive ( ) const

inline

Check if resource table is active (enabled).

Definition at line 175 of file IPCMethod.h.

References isActive_.

                          {
        return isActive_;
    }

bool IPCMethod::isLastMessageOfEvent

(

MemRef_t *

bufRef

)

Definition at line 248 of file IPCMethod.cc.

References Association::block.

Referenced by evf::FUResourceQueue::buildResource().

                                                     {
    while (0 != bufRef->getNextReference())
        bufRef = bufRef->getNextReference();

    I2O_EVENT_DATA_BLOCK_MESSAGE_FRAME *block =
            (I2O_EVENT_DATA_BLOCK_MESSAGE_FRAME*) bufRef->getDataLocation();

    UInt_t iBlock = block->blockNb;
    UInt_t nBlock = block->nbBlocksInSuperFragment;
    UInt_t iSuperFrag = block->superFragmentNb;
    UInt_t nSuperFrag = block->nbSuperFragmentsInEvent;

    return ((iSuperFrag == nSuperFrag - 1) && (iBlock == nBlock - 1));
}

bool evf::IPCMethod::isReadyToShutDown ( ) const

inline

Check if resource table can be safely destroyed.

Definition at line 186 of file IPCMethod.h.

References isReadyToShutDown_.

Referenced by evf::rb_statemachine::Stopping::emergencyStop().

                                   {
        return isReadyToShutDown_;
    }

virtual void evf::IPCMethod::lastResort ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::Stopping::emergencyStop().

void evf::IPCMethod::lock ( void  )

inline

Definition at line 306 of file IPCMethod.h.

References lock_, and log_.

Referenced by allocateResource(), evf::FUResourceQueue::buildResource(), evf::FUResourceQueue::discard(), evf::FUResourceQueue::discardWhileHalting(), evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

                {
        //lock_.take();
        while (0 != sem_wait(&lock_)) {
            if (errno != EINTR) {
                LOG4CPLUS_ERROR(log_, "Cannot obtain lock on sem LOCK!");
            }
        }
    }

UInt_t evf::IPCMethod::nbAllocated ( ) const

inline

Definition at line 207 of file IPCMethod.h.

References nbAllocated_.

                               {
        return nbAllocated_;
    }

UInt_t evf::IPCMethod::nbAllocSent ( ) const

inline

Definition at line 252 of file IPCMethod.h.

References nbAllocSent_.

                               {
        return nbAllocSent_;
    }

virtual UInt_t evf::IPCMethod::nbClients ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

UInt_t evf::IPCMethod::nbCompleted ( ) const

inline

Definition at line 213 of file IPCMethod.h.

References nbCompleted_.

                               {
        return nbCompleted_;
    }

UInt_t evf::IPCMethod::nbCrcErrors ( ) const

inline

Definition at line 249 of file IPCMethod.h.

References nbCrcErrors_.

                               {
        return nbCrcErrors_;
    }

UInt_t evf::IPCMethod::nbDiscarded ( ) const

inline

Definition at line 231 of file IPCMethod.h.

References nbDiscarded_.

                               {
        return nbDiscarded_;
    }

UInt_t evf::IPCMethod::nbEolDiscarded ( ) const

inline

Definition at line 242 of file IPCMethod.h.

References nbEolDiscarded_.

                                  {
        return nbEolDiscarded_;
    }

UInt_t evf::IPCMethod::nbEolPosted ( ) const

inline

Definition at line 239 of file IPCMethod.h.

References nbEolPosted_.

                               {
        return nbEolPosted_;
    }

UInt_t evf::IPCMethod::nbErrors ( ) const

inline

Definition at line 246 of file IPCMethod.h.

References nbErrors_.

                            {
        return nbErrors_;
    }

UInt_t evf::IPCMethod::nbFreeSlots ( ) const

inline

Definition at line 204 of file IPCMethod.h.

References freeResourceIds_.

Referenced by evf::rb_statemachine::SharedResources::configureResources(), sendAllocate(), and evf::rb_statemachine::SharedResources::watching().

                               {
        return freeResourceIds_.size();
    }

UInt_t evf::IPCMethod::nbLost ( ) const

inline

Definition at line 234 of file IPCMethod.h.

References nbLost_.

                          {
        return nbLost_;
    }

UInt_t evf::IPCMethod::nbPending ( ) const

inline

Definition at line 210 of file IPCMethod.h.

References nbPending_.

                             {
        return nbPending_;
    }

UInt_t evf::IPCMethod::nbPendingSMDiscards ( ) const

inline

Definition at line 225 of file IPCMethod.h.

References nbPendingSMDiscards_.

                                       {
        return nbPendingSMDiscards_;
    }

int evf::IPCMethod::nbPendingSMDqmDiscards ( ) const

inline

Definition at line 228 of file IPCMethod.h.

References nbPendingSMDqmDiscards_.

                                       {
        return nbPendingSMDqmDiscards_;
    }

virtual UInt_t evf::IPCMethod::nbResources ( ) const

pure virtual

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::configureResources(), and evf::rb_statemachine::SharedResources::watching().

UInt_t evf::IPCMethod::nbSent ( ) const

inline

Definition at line 216 of file IPCMethod.h.

References nbSent_.

Referenced by evf::rb_statemachine::SharedResources::monitoring(), evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

                          {
        return nbSent_;
    }

UInt_t evf::IPCMethod::nbSentDqm ( ) const

inline

Definition at line 222 of file IPCMethod.h.

References nbSentDqm_.

                             {
        return nbSentDqm_;
    }

UInt_t evf::IPCMethod::nbSentError ( ) const

inline

Definition at line 219 of file IPCMethod.h.

References nbSentError_.

                               {
        return nbSentError_;
    }

virtual void evf::IPCMethod::postEndOfLumiSection ( MemRef_t *  bufRef )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

std::string IPCMethod::printStatus ( )

virtual

Print debugging status.

Reimplemented in evf::FUResourceTable.

Definition at line 101 of file IPCMethod.cc.

References alignCSCRings::s, and AlCaHLTBitMon_QueryRunRegistry::string.

                                 {
    std::string s = "Status not implemented";
    return s;
}

void IPCMethod::releaseResources

(

)

releases all FUResource's

Definition at line 143 of file IPCMethod.cc.

References i, fetchall_from_DQM_v2::release, and resources_.

                                 {
    for (UInt_t i = 0; i < resources_.size(); i++)
        resources_[i]->release(true);

}

virtual void evf::IPCMethod::resetCounters ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::Enabling::do_stateAction().

virtual void evf::IPCMethod::resetIPC ( )

pure virtual

resets the underlying IPC method to the initial state

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

void IPCMethod::resetPendingAllocates

(

)

resets free resources to the maximum number

Definition at line 129 of file IPCMethod.cc.

References freeResourceIds_, i, log_, and nbRawCells_.

                                      {
    if (freeResourceIds_.size() < nbRawCells_) {
        LOG4CPLUS_INFO(
                log_,
                "There are " << nbRawCells_ - freeResourceIds_.size()
                        << " pending ALLOCATE messages! Forgetting...");
        while (!freeResourceIds_.empty())
            freeResourceIds_.pop();
        for (UInt_t i = 0; i < nbRawCells_; i++)
            freeResourceIds_.push(i);
    }
}

void IPCMethod::sendAllocate

(

)

Definition at line 111 of file IPCMethod.cc.

References allocateResource(), bu_, freeResRequiredForAllocate_, i, nbAllocSent_, nbFreeSlots(), and evf::BUProxy::sendAllocate().

Referenced by evf::FUResourceQueue::buildResource(), evf::FUResourceQueue::discard(), evf::FUResourceQueue::discardWhileHalting(), and evf::rb_statemachine::Enabling::do_stateAction().

                             {
    UInt_t nbFreeSlots = this->nbFreeSlots();
    /*UInt_t nbFreeSlotsMax = 0*///reverting to larger chunk requests for BU
    //UInt_t nbFreeSlotsMax = nbResources() / 2;
    UInt_t nbFreeSlotsMax = freeResRequiredForAllocate_;

    if (nbFreeSlots > nbFreeSlotsMax) {
        UIntVec_t fuResourceIds;
        for (UInt_t i = 0; i < nbFreeSlots; i++)
            fuResourceIds.push_back(allocateResource());

        bu_->sendAllocate(fuResourceIds);

        nbAllocSent_++;
    }
}

virtual bool evf::IPCMethod::sendData ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::sendData().

void IPCMethod::sendDataEvent	(	UInt_t	fuResourceId,
		UInt_t	runNumber,
		UInt_t	evtNumber,
		UInt_t	outModId,
		UInt_t	fuProcessId,
		UInt_t	fuGuid,
		UChar_t *	data,
		UInt_t	dataSize
	)

Definition at line 171 of file IPCMethod.cc.

References acceptSMDataDiscard_, log_, evf::SMProxy::sendDataEvent(), sm_, sumOfSizes_, and sumOfSquares_.

Referenced by evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

                                        {
    if (0 == sm_) {
        LOG4CPLUS_ERROR(log_, "No StorageManager, DROP DATA EVENT!");
    } else {
        acceptSMDataDiscard_[fuResourceId] = true;
        UInt_t nbBytes = sm_->sendDataEvent(fuResourceId, runNumber, evtNumber,
                outModId, fuProcessId, fuGuid, data, dataSize);
        sumOfSquares_ += (uint64_t) nbBytes * (uint64_t) nbBytes;
        sumOfSizes_ += nbBytes;
    }
}

virtual bool evf::IPCMethod::sendDataWhileHalting ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::sendData().

void IPCMethod::sendDiscard

(

UInt_t

buResourceId

)

Definition at line 150 of file IPCMethod.cc.

References bu_, nbDiscarded_, and evf::BUProxy::sendDiscard().

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

                                               {
    bu_->sendDiscard(buResourceId);
    nbDiscarded_++;
}

virtual bool evf::IPCMethod::sendDqm ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::sendDqm().

void IPCMethod::sendDqmEvent	(	UInt_t	fuDqmId,
		UInt_t	runNumber,
		UInt_t	evtAtUpdate,
		UInt_t	folderId,
		UInt_t	fuProcessId,
		UInt_t	fuGuid,
		UChar_t *	data,
		UInt_t	dataSize
	)

Definition at line 224 of file IPCMethod.cc.

References acceptSMDqmDiscard_, log_, nbPendingSMDqmDiscards_, nbSentDqm_, evf::SMProxy::sendDqmEvent(), and sm_.

Referenced by evf::FUResourceQueue::sendDqm(), and evf::FUResourceQueue::sendDqmWhileHalting().

                                        {
    if (0 == sm_) {
        LOG4CPLUS_WARN(log_, "No StorageManager, DROP DQM EVENT.");
    } else {

        nbPendingSMDqmDiscards_++;

        acceptSMDqmDiscard_[fuDqmId]++;
        if (acceptSMDqmDiscard_[fuDqmId] > 1)
            LOG4CPLUS_WARN(
                    log_,
                    "DQM Cell " << fuDqmId
                            << " being sent more than once for folder "
                            << folderId << " process " << fuProcessId
                            << " guid " << fuGuid);
        nbSentDqm_++;
        sm_->sendDqmEvent(fuDqmId, runNumber, evtAtUpdate, folderId,
                fuProcessId, fuGuid, data, dataSize);
    }
}

virtual bool evf::IPCMethod::sendDqmWhileHalting ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

Referenced by evf::rb_statemachine::SharedResources::sendDqm().

void IPCMethod::sendErrorEvent	(	UInt_t	fuResourceId,
		UInt_t	runNumber,
		UInt_t	evtNumber,
		UInt_t	fuProcessId,
		UInt_t	fuGuid,
		UChar_t *	data,
		UInt_t	dataSize
	)

Definition at line 186 of file IPCMethod.cc.

References acceptSMDataDiscard_, log_, evf::SMProxy::sendErrorEvent(), sm_, sumOfSizes_, and sumOfSquares_.

Referenced by evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

                         {
    if (0 == sm_) {
        LOG4CPLUS_ERROR(log_, "No StorageManager, DROP ERROR EVENT!");
    } else {
        acceptSMDataDiscard_[fuResourceId] = true;
        UInt_t nbBytes = sm_->sendErrorEvent(fuResourceId, runNumber,
                evtNumber, fuProcessId, fuGuid, data, dataSize);
        sumOfSquares_ += (uint64_t) nbBytes * (uint64_t) nbBytes;
        sumOfSizes_ += nbBytes;
    }

    //   if (0!=shmBuffer_) {
    //     UInt_t n=nbDqmCells_;

    //     for (UInt_t i=0;i<n;i++) {
    //       if(shmBuffer_->dqmCell(i)->fuProcessId()==fuProcessId)
    //  {
    //    if(shmBuffer_->dqmState(i)!=dqm::SENT){
    //      shmBuffer_->setDqmState(i,dqm::SENT);
    //      shmBuffer_->discardDqmCell(i);
    //      acceptSMDqmDiscard_[i] = false;
    //    }
    //  }
    //     }
    //     n=nbRecoCells_;
    //     for (UInt_t i=0;i<n;i++) {
    //       if(shmBuffer_->recoCell(i)->fuProcessId()==fuProcessId)
    //  {
    //    shmBuffer_->discardOrphanedRecoCell(i);
    //  }
    //     }

    //   }
}

void IPCMethod::sendInitMessage	(	UInt_t	fuResourceId,
		UInt_t	outModId,
		UInt_t	fuProcessId,
		UInt_t	fuGuid,
		UChar_t *	data,
		UInt_t	dataSize,
		UInt_t	nExpectedEPs
	)

Definition at line 156 of file IPCMethod.cc.

References acceptSMDataDiscard_, log_, evf::SMProxy::sendInitMessage(), sm_, sumOfSizes_, and sumOfSquares_.

Referenced by evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

                             {
    if (0 == sm_) {
        LOG4CPLUS_ERROR(log_, "No StorageManager, DROP INIT MESSAGE!");
    } else {
        acceptSMDataDiscard_[fuResourceId] = true;
        UInt_t nbBytes = sm_->sendInitMessage(fuResourceId, outModId,
                fuProcessId, fuGuid, data, dataSize, nExpectedEPs);
        sumOfSquares_ += (uint64_t) nbBytes * (uint64_t) nbBytes;
        sumOfSizes_ += nbBytes;
    }
}

void evf::IPCMethod::setActive ( bool  activeValue )

inline

Definition at line 179 of file IPCMethod.h.

References isActive_.

Referenced by evf::rb_statemachine::SharedResources::startDiscardWorkLoop().

                                     {
        isActive_ = activeValue;
    }

void evf::IPCMethod::setDoCrcCheck ( UInt_t  doCrcCheck )

inline

Tell resources whether to check the CRC

Definition at line 161 of file IPCMethod.h.

References doCrcCheck_.

Referenced by evf::rb_statemachine::SharedResources::configureResources().

                                          {
        doCrcCheck_ = doCrcCheck;
    }

void evf::IPCMethod::setDoDumpEvents ( UInt_t  doDumpEvents )

inline

Tell resources whether to dump events to an ASCII file.

Definition at line 168 of file IPCMethod.h.

References doDumpEvents_.

Referenced by evf::rb_statemachine::SharedResources::configureResources().

                                              {
        doDumpEvents_ = doDumpEvents;
    }

void evf::IPCMethod::setReadyToShutDown ( bool  readyValue )

inline

Definition at line 190 of file IPCMethod.h.

References isReadyToShutDown_.

Referenced by evf::rb_statemachine::SharedResources::startDiscardWorkLoop().

                                             {
        isReadyToShutDown_ = readyValue;
    }

void evf::IPCMethod::setRunNumber ( UInt_t  runNumber )

inline

Definition at line 61 of file IPCMethod.h.

References convertSQLiteXML::runNumber, and runNumber_.

Referenced by evf::rb_statemachine::Enabling::do_stateAction().

                                        {
        runNumber_ = runNumber;
    }

void evf::IPCMethod::setStopFlag ( bool  status )

inline

Definition at line 198 of file IPCMethod.h.

References ntuplemaker::status, and stopFlag_.

                                  {
        stopFlag_=status;
    }

virtual void evf::IPCMethod::shutDownClients ( )

pure virtual

Has to be implemented by subclasses, according to IPC type.

Implemented in evf::FUResourceTable, and evf::FUResourceQueue.

UInt_t evf::IPCMethod::shutdownStatus ( )

inline

Definition at line 194 of file IPCMethod.h.

References shutdownStatus_.

Referenced by evf::rb_statemachine::Stopping::emergencyStop().

                            {
        return shutdownStatus_;
    }

UInt_t evf::IPCMethod::sumOfSizes ( ) const

inline

Definition at line 259 of file IPCMethod.h.

References sumOfSizes_.

Referenced by evf::rb_statemachine::SharedResources::monitoring().

                              {
        return sumOfSizes_;
    }

uint64_t evf::IPCMethod::sumOfSquares ( ) const

inline

Definition at line 256 of file IPCMethod.h.

References sumOfSquares_.

Referenced by evf::rb_statemachine::SharedResources::monitoring().

                                  {
        return sumOfSquares_;
    }

void evf::IPCMethod::unlock ( void  )

inline

Definition at line 314 of file IPCMethod.h.

References lock_.

Referenced by allocateResource(), evf::FUResourceQueue::buildResource(), evf::FUResourceQueue::discard(), evf::FUResourceQueue::discardWhileHalting(), evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

                  {
        //lock_.give();
        sem_post(&lock_);
    }

Member Data Documentation

bool* evf::IPCMethod::acceptSMDataDiscard_

protected

Definition at line 352 of file IPCMethod.h.

Referenced by sendDataEvent(), sendErrorEvent(), and sendInitMessage().

int* evf::IPCMethod::acceptSMDqmDiscard_

protected

Definition at line 353 of file IPCMethod.h.

Referenced by sendDqmEvent().

xdaq::Application* evf::IPCMethod::app_

protected

Definition at line 391 of file IPCMethod.h.

BUProxy* evf::IPCMethod::bu_

protected

Definition at line 339 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), sendAllocate(), and sendDiscard().

UInt_t evf::IPCMethod::doCrcCheck_

protected

Definition at line 355 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), and setDoCrcCheck().

UInt_t evf::IPCMethod::doDumpEvents_

protected

Definition at line 356 of file IPCMethod.h.

Referenced by setDoDumpEvents().

EvffedFillerRB* evf::IPCMethod::frb_

protected

Definition at line 390 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource().

std::queue<UInt_t> evf::IPCMethod::freeResourceIds_

protected

Definition at line 348 of file IPCMethod.h.

Referenced by allocateResource(), evf::FUResourceQueue::buildResource(), evf::FUResourceQueue::clear(), evf::FUResourceQueue::discard(), evf::FUResourceQueue::discardWhileHalting(), nbFreeSlots(), and resetPendingAllocates().

unsigned int evf::IPCMethod::freeResRequiredForAllocate_

protected

Definition at line 350 of file IPCMethod.h.

Referenced by sendAllocate().

bool evf::IPCMethod::isActive_

protected

Definition at line 375 of file IPCMethod.h.

Referenced by isActive(), and setActive().

bool evf::IPCMethod::isReadyToShutDown_

protected

Definition at line 374 of file IPCMethod.h.

Referenced by isReadyToShutDown(), setReadyToShutDown(), and evf::FUResourceQueue::shutDownClients().

sem_t evf::IPCMethod::lock_

protected

Definition at line 386 of file IPCMethod.h.

Referenced by lock(), and unlock().

log4cplus::Logger evf::IPCMethod::log_

protected

Definition at line 342 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), lock(), resetPendingAllocates(), evf::FUResourceQueue::sendData(), sendDataEvent(), evf::FUResourceQueue::sendDataWhileHalting(), evf::FUResourceQueue::sendDqm(), sendDqmEvent(), evf::FUResourceQueue::sendDqmWhileHalting(), sendErrorEvent(), sendInitMessage(), and evf::FUResourceQueue::~FUResourceQueue().

UInt_t evf::IPCMethod::nbAllocated_

protected

Definition at line 359 of file IPCMethod.h.

Referenced by allocateResource(), evf::FUResourceQueue::buildResource(), nbAllocated(), and evf::FUResourceQueue::resetCounters().

UInt_t evf::IPCMethod::nbAllocSent_

protected

Definition at line 379 of file IPCMethod.h.

Referenced by nbAllocSent(), evf::FUResourceQueue::resetCounters(), and sendAllocate().

UInt_t evf::IPCMethod::nbClientsToShutDown_

protected

Definition at line 373 of file IPCMethod.h.

UInt_t evf::IPCMethod::nbCompleted_

protected

Definition at line 361 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), nbCompleted(), and evf::FUResourceQueue::resetCounters().

UInt_t evf::IPCMethod::nbCrcErrors_

protected

Definition at line 378 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), nbCrcErrors(), and evf::FUResourceQueue::resetCounters().

UInt_t evf::IPCMethod::nbDiscarded_

protected

Definition at line 367 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), nbDiscarded(), evf::FUResourceQueue::resetCounters(), and sendDiscard().

UInt_t evf::IPCMethod::nbDqmCells_

protected

Definition at line 344 of file IPCMethod.h.

UInt_t evf::IPCMethod::nbEolDiscarded_

protected

Definition at line 371 of file IPCMethod.h.

Referenced by nbEolDiscarded().

UInt_t evf::IPCMethod::nbEolPosted_

protected

Definition at line 370 of file IPCMethod.h.

Referenced by nbEolPosted().

UInt_t evf::IPCMethod::nbErrors_

protected

Definition at line 377 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), nbErrors(), and evf::FUResourceQueue::resetCounters().

UInt_t evf::IPCMethod::nbLost_

protected

Definition at line 368 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), nbLost(), and evf::FUResourceQueue::resetCounters().

UInt_t evf::IPCMethod::nbPending_

protected

Definition at line 360 of file IPCMethod.h.

Referenced by allocateResource(), evf::FUResourceQueue::buildResource(), nbPending(), and evf::FUResourceQueue::resetCounters().

UInt_t evf::IPCMethod::nbPendingSMDiscards_

protected

Definition at line 365 of file IPCMethod.h.

Referenced by nbPendingSMDiscards(), evf::FUResourceQueue::resetCounters(), evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

std::atomic<int> evf::IPCMethod::nbPendingSMDqmDiscards_

protected

Definition at line 366 of file IPCMethod.h.

Referenced by nbPendingSMDqmDiscards(), evf::FUResourceQueue::resetCounters(), and sendDqmEvent().

UInt_t evf::IPCMethod::nbRawCells_

protected

Definition at line 345 of file IPCMethod.h.

Referenced by resetPendingAllocates().

UInt_t evf::IPCMethod::nbRecoCells_

protected

Definition at line 346 of file IPCMethod.h.

UInt_t evf::IPCMethod::nbSent_

protected

Definition at line 362 of file IPCMethod.h.

Referenced by nbSent(), evf::FUResourceQueue::resetCounters(), evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

UInt_t evf::IPCMethod::nbSentDqm_

protected

Definition at line 364 of file IPCMethod.h.

Referenced by nbSentDqm(), evf::FUResourceQueue::resetCounters(), and sendDqmEvent().

UInt_t evf::IPCMethod::nbSentError_

protected

Definition at line 363 of file IPCMethod.h.

Referenced by nbSentError(), evf::FUResourceQueue::resetCounters(), evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

FUResourceVec_t evf::IPCMethod::resources_

protected

Definition at line 393 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::buildResource(), evf::FUResourceQueue::clear(), evf::FUResourceQueue::discard(), evf::FUResourceQueue::discardWhileHalting(), injectCRCError(), evf::FUResourceQueue::nbResources(), evf::FUResourceTable::nbResources(), releaseResources(), evf::FUResourceQueue::sendData(), and evf::FUResourceQueue::sendDataWhileHalting().

UInt_t evf::IPCMethod::runNumber_

protected

Definition at line 384 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::sendData(), evf::FUResourceQueue::sendDataWhileHalting(), and setRunNumber().

UInt_t evf::IPCMethod::shutdownStatus_

protected

Definition at line 395 of file IPCMethod.h.

Referenced by shutdownStatus().

unsigned int evf::IPCMethod::shutdownTimeout_

protected

Definition at line 357 of file IPCMethod.h.

SMProxy* evf::IPCMethod::sm_

protected

Definition at line 340 of file IPCMethod.h.

Referenced by sendDataEvent(), sendDqmEvent(), sendErrorEvent(), and sendInitMessage().

bool evf::IPCMethod::stopFlag_

protected

Definition at line 396 of file IPCMethod.h.

Referenced by setStopFlag().

UInt_t evf::IPCMethod::sumOfSizes_

protected

Definition at line 382 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::resetCounters(), sendDataEvent(), sendErrorEvent(), sendInitMessage(), and sumOfSizes().

uint64_t evf::IPCMethod::sumOfSquares_

protected

Definition at line 381 of file IPCMethod.h.

Referenced by evf::FUResourceQueue::resetCounters(), sendDataEvent(), sendErrorEvent(), sendInitMessage(), and sumOfSquares().