RpcPadContByteStreamTool.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#include "RpcPadContByteStreamTool.h"
 
#include <map>
 
#include "AthenaKernel/getMessageSvc.h"
#include "GaudiKernel/MsgStream.h"
#include "MuonRDO/RpcPad.h"
#include "MuonRDO/RpcPadContainer.h"
#include "RPC_Hid2RESrcID.h"
#include "RpcROD_Encoder.h"
 
static const InterfaceID IID_IRpcPadContByteStreamTool("Muon::RpcPadContByteStreamTool", 1, 0);
 
const InterfaceID& Muon::RpcPadContByteStreamTool::interfaceID() { return IID_IRpcPadContByteStreamTool; }
 
Muon::RpcPadContByteStreamTool::RpcPadContByteStreamTool(const std::string& type, const std::string& name, const IInterface* parent) :
    AthAlgTool(type, name, parent) {
    declareInterface<IRPC_RDOtoByteStreamTool>(this);
}
 
StatusCode Muon::RpcPadContByteStreamTool::initialize() {
    ATH_CHECK(AlgTool::initialize());
    ATH_CHECK(m_readKey.initialize());
    ATH_CHECK(m_idHelperSvc.retrieve());
    m_hid2re.set(&m_idHelperSvc->rpcIdHelper());
 
    ATH_CHECK(m_byteStreamCnvSvc.retrieve());
 
    return StatusCode::SUCCESS;
}
 
StatusCode Muon::RpcPadContByteStreamTool::convert(RpcPadContainer* cont) const {
    FullEventAssembler<RPC_Hid2RESrcID>* fea = nullptr;
    ATH_CHECK(m_byteStreamCnvSvc->getFullEventAssembler(fea, "RpcRdoContByteStream"));
 
    fea->idMap().set(&m_idHelperSvc->rpcIdHelper());
 
    FullEventAssembler<RPC_Hid2RESrcID>::RODDATA* theROD;
 
    RpcPadContainer::const_iterator it_coll = cont->begin();
    RpcPadContainer::const_iterator it_coll_end = cont->end();
 
    std::map<uint32_t, RpcROD_Encoder> mapEncoder;
 
    for (; it_coll != it_coll_end; ++it_coll) {
        const RpcPad* coll = (*it_coll);
 
        int sector = coll->sector();
        uint32_t rodId = m_hid2re.getRodID(sector);
        mapEncoder[rodId].add(coll);
    }
 
    std::map<uint32_t, RpcROD_Encoder>::iterator it = mapEncoder.begin();
    std::map<uint32_t, RpcROD_Encoder>::iterator it_end = mapEncoder.end();
 
    // RpcROD_Encoder has collected all the pads, now can fill the
    // ROD block data.
    for (; it != it_end; ++it) {
        theROD = fea->getRodData((*it).first);
        ((*it).second).set(&m_hid2re);
        ((*it).second).fillROD(*theROD);
    }
 
    return StatusCode::SUCCESS;
}