#include <HLTResultByteStreamTool.h>

Inheritance diagram for HLT::HLTResultByteStreamTool:

Collaboration diagram for HLT::HLTResultByteStreamTool:

Public Member Functions
	HLTResultByteStreamTool (const std::string &type, const std::string &name, const IInterface *parent)
	std Gaudi tool constructor
StatusCode	convert (IROBDataProviderSvc &dataProvider, HLTResult *&result, std::string objName)
	convert ROBData to HLTResult this function should be called from createObj
StatusCode	convert (HLTResult result, RawEventWrite re, std::string objName)
	convert HLTResult to ByteStream this function should be called from createRep
ServiceHandle< StoreGateSvc > &	evtStore ()
	The standard `StoreGateSvc` (event store) Returns (kind of) a pointer to the `StoreGateSvc`.
const ServiceHandle< StoreGateSvc > &	detStore () const
	The standard `StoreGateSvc/DetectorStore` Returns (kind of) a pointer to the `StoreGateSvc`.
virtual StatusCode	sysInitialize () override
	Perform system initialization for an algorithm.
virtual StatusCode	sysStart () override
	Handle START transition.
virtual std::vector< Gaudi::DataHandle * >	inputHandles () const override
	Return this algorithm's input handles.
virtual std::vector< Gaudi::DataHandle * >	outputHandles () const override
	Return this algorithm's output handles.
Gaudi::Details::PropertyBase &	declareProperty (Gaudi::Property< T, V, H > &t)
void	updateVHKA (Gaudi::Details::PropertyBase &)
MsgStream &	msg () const
bool	msgLvl (const MSG::Level lvl) const

Static Public Member Functions
static const InterfaceID &	interfaceID ()
	std Gaudi interface

Protected Member Functions
void	renounceArray (SG::VarHandleKeyArray &handlesArray)
	remove all handles from I/O resolution
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void >	renounce (T &h)
void	extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
	Add StoreName to extra input/output deps as needed.

Private Types
typedef ServiceHandle< StoreGateSvc >	StoreGateSvc_t

Private Member Functions
Gaudi::Details::PropertyBase &	declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
	specialization for handling Gaudi::Property<SG::VarHandleKey>

Private Attributes
Gaudi::Property< std::map< std::string, uint32_t > >	m_robIDMap
FullEventAssembler< HLTSrcIdMap >	m_fea
StoreGateSvc_t	m_evtStore
	Pointer to StoreGate (event store by default)
StoreGateSvc_t	m_detStore
	Pointer to StoreGate (detector store by default)
std::vector< SG::VarHandleKeyArray * >	m_vhka
bool	m_varHandleArraysDeclared

Detailed Description

Definition at line 43 of file HLTResultByteStreamTool.h.

Member Typedef Documentation

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< AlgTool > >::StoreGateSvc_t

privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Constructor & Destructor Documentation

◆ HLTResultByteStreamTool()

HLT::HLTResultByteStreamTool::HLTResultByteStreamTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

std Gaudi tool constructor

Definition at line 13 of file HLTResultByteStreamTool.cxx.

  : AthAlgTool(type,name,parent)
{
  declareInterface<HLT::HLTResultByteStreamTool>( this );
}

Member Function Documentation

◆ convert() [1/2]

StatusCode HLT::HLTResultByteStreamTool::convert	(	HLTResult *	result,
		RawEventWrite *	re,
		std::string	objName )

convert HLTResult to ByteStream this function should be called from createRep

Conversion from RDO to eformat::ROBFragment.

this is called from the createRep method.

Definition at line 26 of file HLTResultByteStreamTool.cxx.

{
  // find the ROB ID for the given HLTResult name
  const auto itr = m_robIDMap.find(objName);
  if ( itr==m_robIDMap.end() ) {
    ATH_MSG_ERROR("No ROB ID configured for " << objName);
    return StatusCode::FAILURE;
  }
  eformat::helper::SourceIdentifier rob(itr->second);
 
  // configure the EventAssembler and serialize into bytestream
  m_fea.clear();
  m_fea.idMap().setDetId(rob.subdetector_id());
 
  std::vector<uint32_t>* rod = m_fea.getRodData( rob.code() );
  if (!rod) return StatusCode::FAILURE;
 
  result->serialize( *rod );
  m_fea.fill(re, msg());
 
  ATH_MSG_DEBUG("Serialized HLT Result " << objName << " (" << rod->size()
                << " words) to location " << rob.human());
 
  return StatusCode::SUCCESS;
}

◆ convert() [2/2]

StatusCode HLT::HLTResultByteStreamTool::convert	(	IROBDataProviderSvc &	dataProvider,
		HLT::HLTResult *&	result,
		std::string	objName )

convert ROBData to HLTResult this function should be called from createObj

Conversion from eformat::ROBFragment to RDO.

this is called from the createObj method.

Definition at line 58 of file HLTResultByteStreamTool.cxx.

{
  // find the ROB ID for the given HLTResult name
  const auto itr = m_robIDMap.find(objName);
  if ( itr==m_robIDMap.end() ) {
    ATH_MSG_ERROR("No ROB ID configured for " << objName);
    return StatusCode::FAILURE;
  }
  eformat::helper::SourceIdentifier rob(itr->second);
 
  // request the ROB and deserialize into HLTResult
  IROBDataProviderSvc::VROBFRAG robFrags;
  dataProvider.getROBData(Gaudi::Hive::currentContext(), {rob.code()}, robFrags);
 
  // unsigned int vector where to store HLT payload
  std::vector<uint32_t> hltContent;
  for (const IROBDataProviderSvc::ROBF* rob : robFrags ) {
 
    OFFLINE_FRAGMENTS_NAMESPACE::PointerType rodData = nullptr;
    rob->rod_data(rodData);
 
    const uint32_t nData = rob->rod_ndata();
    hltContent.reserve(nData);
    for (size_t i = 0; i < nData; i++) hltContent.push_back(rodData[i]);
  }
 
  result->deserialize(hltContent);
  ATH_MSG_DEBUG("Deserialized HLT Result " << objName << " (" << hltContent.size() << " words)");
  
  return StatusCode::SUCCESS;
}

◆ declareGaudiProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty	(	Gaudi::Property< T, V, H > &	hndl,
		const SG::VarHandleKeyType &	)

inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

  {
    return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
                                                       hndl.value(), 
                                                       hndl.documentation());
 
  }

◆ declareProperty()

Gaudi::Details::PropertyBase & AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( Gaudi::Property< T, V, H > & t )

inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

                                                                     {
    typedef typename SG::HandleClassifier<T>::type htype;
    return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
  }

◆ detStore()

const ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::detStore ( ) const

inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95{ return m_detStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

StoreGateSvc_t m_detStore

Definition AthCommonDataStore.h:393

◆ evtStore()

ServiceHandle< StoreGateSvc > & AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( )

inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85{ return m_evtStore; }

AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

StoreGateSvc_t m_evtStore

Definition AthCommonDataStore.h:390

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase & ExtraDeps )

protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ inputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::inputHandles ( ) const

overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ interfaceID()

const InterfaceID & HLT::HLTResultByteStreamTool::interfaceID ( )

inlinestatic

std Gaudi interface

Definition at line 76 of file HLTResultByteStreamTool.h.

{
  static const InterfaceID IID("HLTResultByteStreamTool", 1, 0);
  return IID;
}

◆ msg()

MsgStream & AthCommonMsg< AlgTool >::msg ( ) const

inlineinherited

Definition at line 24 of file AthCommonMsg.h.

                                {
    return this->msgStream();
  }

◆ msgLvl()

bool AthCommonMsg< AlgTool >::msgLvl ( const MSG::Level lvl ) const

inlineinherited

Definition at line 30 of file AthCommonMsg.h.

                                               {
    return this->msgLevel(lvl);
  }

◆ outputHandles()

virtual std::vector< Gaudi::DataHandle * > AthCommonDataStore< AthCommonMsg< AlgTool > >::outputHandles ( ) const

overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ renounce()

std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void > AthCommonDataStore< AthCommonMsg< AlgTool > >::renounce ( T & h )

inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

  {
    h.renounce();
    PBASE::renounce (h);
  }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::renounceArray ( SG::VarHandleKeyArray & handlesArray )

inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

                                                          {
    handlesArray.renounce();
  }

◆ sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )

overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in asg::AsgMetadataTool, AthCheckedComponent< AthAlgTool >, AthCheckedComponent<::AthAlgTool >, and DerivationFramework::CfAthAlgTool.

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysStart ( )

overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::updateVHKA ( Gaudi::Details::PropertyBase & )

inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

                                               {
    // debug() << "updateVHKA for property " << p.name() << " " << p.toString() 
    //         << "  size: " << m_vhka.size() << endmsg;
    for (auto &a : m_vhka) {
      std::vector<SG::VarHandleKey*> keys = a->keys();
      for (auto k : keys) {
        k->setOwner(this);
      }
    }
  }

Member Data Documentation

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore

privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore

privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_fea

FullEventAssembler<HLTSrcIdMap> HLT::HLTResultByteStreamTool::m_fea

private

Definition at line 72 of file HLTResultByteStreamTool.h.

◆ m_robIDMap

Gaudi::Property<std::map<std::string, uint32_t> > HLT::HLTResultByteStreamTool::m_robIDMap

private

Initial value:

{
      this, "HLTResultRobIdMap", {
        {"HLTResult_L2", eformat::helper::SourceIdentifier(eformat::TDAQ_LVL2, 0).code()},
        {"HLTResult_EF", eformat::helper::SourceIdentifier(eformat::TDAQ_EVENT_FILTER, 0).code()},
        {"HLTResult_HLT", eformat::helper::SourceIdentifier(eformat::TDAQ_HLT, 0).code()}
      }, "Map of HLTResult names to ROB IDs"}

Definition at line 65 of file HLTResultByteStreamTool.h.

                                                         {
      this, "HLTResultRobIdMap", {
        {"HLTResult_L2", eformat::helper::SourceIdentifier(eformat::TDAQ_LVL2, 0).code()},
        {"HLTResult_EF", eformat::helper::SourceIdentifier(eformat::TDAQ_EVENT_FILTER, 0).code()},
        {"HLTResult_HLT", eformat::helper::SourceIdentifier(eformat::TDAQ_HLT, 0).code()}
      }, "Map of HLTResult names to ROB IDs"};

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared

privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka

privateinherited

Definition at line 398 of file AthCommonDataStore.h.

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ StoreGateSvc_t

Constructor & Destructor Documentation

◆ HLTResultByteStreamTool()

Member Function Documentation

◆ convert() [1/2]

◆ convert() [2/2]

◆ declareGaudiProperty()

◆ declareProperty()

◆ detStore()

◆ evtStore()

◆ extraDeps_update_handler()

◆ inputHandles()

◆ interfaceID()

◆ msg()

◆ msgLvl()

◆ outputHandles()

◆ renounce()

◆ renounceArray()

◆ sysInitialize()

◆ sysStart()

◆ updateVHKA()

Member Data Documentation

◆ m_detStore

◆ m_evtStore

◆ m_fea

◆ m_robIDMap

◆ m_varHandleArraysDeclared

◆ m_vhka