RPC_RawDataProviderToolMT.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#include "RPC_RawDataProviderToolMT.h"
 
#include "ByteStreamCnvSvcBase/IROBDataProviderSvc.h"
#include "GaudiKernel/ServiceHandle.h"
#include "GaudiKernel/ThreadLocalContext.h"
 
using OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment;
 
Muon::RPC_RawDataProviderToolMT::RPC_RawDataProviderToolMT(const std::string& t, const std::string& n, const IInterface* p) :
    base_class(t, n, p) {    
}
 
StatusCode Muon::RPC_RawDataProviderToolMT::initialize() {
    ATH_CHECK(RPC_RawDataProviderToolCore::initialize());
 
    ATH_CHECK(m_rdoContainerCacheKey.initialize(!m_rdoContainerCacheKey.key().empty()));
    ATH_CHECK(m_idHelperSvc.retrieve());
 
    // We should only turn off the sector logic when running with cached data a la trigger mode
    if (!m_rdoContainerCacheKey.key().empty() && m_WriteOutRpcSectorLogic) {
        ATH_MSG_FATAL(
            "Cannot write out RpcSectorLogic while running with cached RpcPad containers"
            " as the RpcSectorLogic is not cached at the same time and the written containers will desync."
            " Please turn off RpcSectorLogic writing when running with cached bytestream container");
        return StatusCode::FAILURE;
    }
 
    ATH_MSG_INFO("initialize() successful in " << name());
 
    return StatusCode::SUCCESS;
}
 
// the new one
StatusCode Muon::RPC_RawDataProviderToolMT::convert() const { return this->convert(Gaudi::Hive::currentContext()); }
 
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const EventContext& ctx) const {
    SG::ReadCondHandle<RpcCablingCondData> readHandle{m_readKey, ctx};
    const RpcCablingCondData* readCdo{*readHandle};
    // CALLGRIND_START_INSTRUMENTATION
    std::vector<const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment*> vecOfRobf;
    std::vector<uint32_t> robIds = readCdo->giveFullListOfRobIds();
    m_robDataProvider->getROBData(ctx, robIds, vecOfRobf);
    // CALLGRIND_STOP_INSTRUMENTATION
    return convert(vecOfRobf, ctx);  // using the old one
}
// the old one
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const ROBFragmentList& vecRobs) const {
    return this->convert(vecRobs, Gaudi::Hive::currentContext());
}
 
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const ROBFragmentList& vecRobs, const EventContext& ctx) const {
    // CALLGRIND_START_INSTRUMENTATION
    std::vector<IdentifierHash> collections;
    // CALLGRIND_STOP_INSTRUMENTATION
    return convert(vecRobs, collections, ctx);
}
 
// the new one
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const std::vector<uint32_t>& robIds) const {
    return this->convert(robIds, Gaudi::Hive::currentContext());
}
 
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const std::vector<uint32_t>& robIds, const EventContext& ctx) const {
    // CALLGRIND_START_INSTRUMENTATION
    std::vector<IdentifierHash> collections;
    std::vector<const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment*> vecOfRobf;
    m_robDataProvider->getROBData(ctx, robIds, vecOfRobf);
    // CALLGRIND_STOP_INSTRUMENTATION
    return convert(vecOfRobf, collections, ctx);
}
 
// the new one
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const std::vector<IdentifierHash>& rdoIdhVect) const {
    return this->convert(rdoIdhVect, Gaudi::Hive::currentContext());
}
 
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const std::vector<IdentifierHash>& rdoIdhVect, const EventContext& ctx) const {
    SG::ReadCondHandle<RpcCablingCondData> readHandle{m_readKey, ctx};
    const RpcCablingCondData* readCdo{*readHandle};
    // CALLGRIND_START_INSTRUMENTATION
    std::vector<const OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment*> vecOfRobf;
    std::vector<uint32_t> robIds;
    CHECK(readCdo->giveROB_fromRDO(rdoIdhVect, robIds));
    m_robDataProvider->getROBData(ctx, robIds, vecOfRobf);
    // CALLGRIND_STOP_INSTRUMENTATION
    return convert(vecOfRobf, rdoIdhVect, ctx);  // using the old one
}
// the old one
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const ROBFragmentList& vecRobs, const std::vector<IdentifierHash>& collections) const {
    return this->convert(vecRobs, collections, Gaudi::Hive::currentContext());
}
 
StatusCode Muon::RPC_RawDataProviderToolMT::convert(const ROBFragmentList& vecRobs, const std::vector<IdentifierHash>& collections,
                                                    const EventContext& ctx) const {
    // CALLGRIND_START_INSTRUMENTATION
 
    SG::WriteHandle<RpcPadContainer> rdoContainerHandle(m_containerKey, ctx);
    SG::WriteHandle<RpcSectorLogicContainer> logicHandle(m_sec, ctx);
 
    // run 3 mode, here we always try to write the containers
 
    // Split the methods to have one where we use the cache and one where we just setup the container
    const bool externalCacheRDO = !m_rdoContainerCacheKey.key().empty();
    if (!externalCacheRDO) {
        ATH_CHECK(rdoContainerHandle.record(std::make_unique<RpcPadContainer>(m_idHelperSvc->rpcIdHelper().module_hash_max())));
        ATH_MSG_DEBUG("Created RpcPadContainer");
    } else {
        SG::UpdateHandle<RpcPad_Cache> update(m_rdoContainerCacheKey, ctx);
        ATH_CHECK(update.isValid());
        ATH_CHECK(rdoContainerHandle.record(std::make_unique<RpcPadContainer>(update.ptr())));
        ATH_MSG_DEBUG("Created container using cache for " << m_rdoContainerCacheKey.key());
    }
    RpcPadContainer* pad = rdoContainerHandle.ptr();
 
    RpcSectorLogicContainer* logic = nullptr;
    if (m_WriteOutRpcSectorLogic) {
        ATH_MSG_DEBUG("Writing out RpcSectorLogicContainer");
        ATH_CHECK(logicHandle.record(std::make_unique<RpcSectorLogicContainer>()));
        logic = logicHandle.ptr();
    }
 
    // pass the containers to the convertIntoContainers function in the RPC_RawDataProviderToolCore base class
    ATH_CHECK(convertIntoContainers(vecRobs, collections, pad, logic, true));
 
    return StatusCode::SUCCESS;
}