HltConfigSvc.cxx

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#include "GaudiKernel/IInterface.h"
#include "GaudiKernel/Kernel.h"
#include "GaudiKernel/PropertyMgr.h"
#include "GaudiKernel/StatusCode.h"
// #include "GaudiKernel/ISvcFactory.h"
#include "GaudiKernel/IIncidentSvc.h"
// #include "GaudiKernel/Incident.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/SmartDataPtr.h"
#include "GaudiKernel/SvcFactory.h"
 
#include "EventModel/Event.h"
#include "EventModel/EventHeader.h"
#include "EventModel/EventModel.h"
 
#include "GaudiKernel/IJobOptionsSvc.h"
#include "HltConfig/HltConfigSvc.h"
 
#include <fstream>
#include <iostream>
#include <utility>
 
// static SvcFactory<HltConfigSvc> s_factory;
// const SvcFactory& HltConfigSvcFactory = s_factory;
using namespace HltProcessor;
DECLARE_COMPONENT( HltConfigSvc )
HltConfigSvc::HltConfigSvc( const std::string& name, ISvcLocator* sl )
    : Service( name, sl ), m_dbsvc( 0 ) {
  m_propMgr.declareProperty( "FromDB", m_fromDatabase = true );
  m_propMgr.declareProperty( "seqListFile", m_seqListFile = "myseqlist.xml" );
  m_propMgr.declareProperty( "sigListFile", m_sigListFile = "mysiglist.xml" );
 
  IJobOptionsSvc* jobSvc;
  Gaudi::svcLocator()->service( "JobOptionsSvc", jobSvc );
  jobSvc->setMyProperties( "HltConfigSvc", &m_propMgr );
  jobSvc->release();
}
 
HltConfigSvc::~HltConfigSvc() {}
 
StatusCode HltConfigSvc::queryInterface( const InterfaceID& riid, void** ppvIF ) {
  if ( IID_IHltConfigSvc.versionMatch( riid ) )
  {
    //    *ppvIF = static_cast<IHltConfigSvc*> (this);
    *ppvIF = (HltConfigSvc*)this;
  }
  else { return Service::queryInterface( riid, ppvIF ); }
  return StatusCode::SUCCESS;
}
 
void HltConfigSvc::handle( const Incident& inc ) {
  MsgStream log( msgSvc(), name() );
  log << MSG::INFO << "handle: " << inc.type() << endmsg;
 
  if ( inc.type() == "NewRun" )
  {
    if ( m_fromDatabase )
    {
      log << MSG::DEBUG << "start read from database" << endmsg;
      StatusCode sc = GenFileFromDatabase();
      if ( sc.isFailure() )
      {
        log << MSG::ERROR << "Unable to read config from DatabaseSvc " << endmsg;
        return;
      }
      // if(MyFrame::instance()) MyFrame::destruct();
      log << MSG::INFO << "sequenceListFileLocation= " << m_seqListFile << endmsg;
      log << MSG::INFO << "signatureListFileLocation= " << m_sigListFile << endmsg;
      MyFrame::instance()->init( m_seqListFile, m_sigListFile );
      MyFrame::instance()->final();
    }
  }
}
 
StatusCode HltConfigSvc::initialize() {
 
  MsgStream log( msgSvc(), name() );
  log << MSG::INFO << name() << ": Start of initialisation" << endmsg;
 
  IIncidentSvc* incsvc;
  StatusCode    sc       = service( "IncidentSvc", incsvc );
  int           priority = 100;
  if ( sc.isSuccess() ) { incsvc->addListener( this, "NewRun", priority ); }
  else
  {
    log << MSG::FATAL << "Cannot find IncidentSvc" << endmsg;
    return sc;
  }
 
  if ( m_fromDatabase )
  {
    sc = serviceLocator()->service( "DatabaseSvc", m_dbsvc, true );
    if ( sc.isFailure() )
    {
      log << MSG::ERROR << "Unable to find DatabaseSvc " << endmsg;
      return sc;
    }
  }
 
  sc = serviceLocator()->service( "EventDataSvc", m_eventSvc, true );
  if ( sc.isFailure() )
  {
    log << MSG::ERROR << "Unable to find EventDataSvc " << endmsg;
    return sc;
  }
 
  if ( MyFrame::instance() == 0 ) log << MSG::INFO << "MyFrame::instance() == 0" << endmsg;
  if ( !m_fromDatabase )
  {
    log << MSG::ALWAYS << "Read config from files" << endmsg;
    MyFrame::instance()->init( m_seqListFile, m_sigListFile );
    // Finalize Frame. New version with singleton
    MyFrame::instance()->final();
  }
  return StatusCode::SUCCESS;
}
 
const std::vector<std::pair<Signature*, Sequence*>>& HltConfigSvc::retrieve() {
  // Get the final vector object and play around with it.
  // std::vector<std::pair<Signature*,Sequence*> > m_Vector =
  // MyFrame::instance()->getTablesVector();
  return MyFrame::instance()->getTablesVector();
}
 
StatusCode HltConfigSvc::finalize() {
  MsgStream log( msgSvc(), name() );
  // MyFrame::destruct();
  log << MSG::INFO << name() << " finalized successfully" << endmsg;
  return StatusCode::SUCCESS;
}
 
StatusCode HltConfigSvc::GenFileFromDatabase() {
  MsgStream log( msgSvc(), name() );
  if ( !m_dbsvc )
  {
    log << MSG::FATAL << " m_dbsvc=0" << endmsg;
    return StatusCode::FAILURE;
  }
 
  SmartDataPtr<Event::EventHeader> eventHeader( m_eventSvc, "/Event/EventHeader" );
  int                              run = eventHeader->runNumber();
 
  log << MSG::INFO << "run=" << run << endmsg;
 
  char stmt1[200];
  sprintf( stmt1, "select efconfig_id from RunParams where run_number = %d", abs( run ) );
 
  DatabaseRecordVector res;
  int                  row_no = m_dbsvc->query( "RunInfo", stmt1, res );
  if ( !row_no )
  {
    log << MSG::ERROR << "search errror" << endmsg;
    return StatusCode::FAILURE;
  }
  long int efId = atoi( ( *res[0] )["efconfig_id"] );
 
  char stmt2[200];
  sprintf( stmt2,
           "select Seqlist_dtd,Siglist_dtd,Seqlist_xml,Siglist_xml from EFConfInfo where "
           "EFConfId = %ld",
           efId );
 
  res.clear();
  row_no = m_dbsvc->query( "configdb", stmt2, res );
  if ( !row_no )
  {
    log << MSG::ERROR << "search errror" << endmsg;
    return StatusCode::FAILURE;
  }
 
  long int seq_dtd, sig_dtd, seq_xml, sig_xml;
  seq_dtd = atoi( ( *res[0] )["Seqlist_dtd"] );
  seq_dtd = 18;
  sig_dtd = atoi( ( *res[0] )["Siglist_dtd"] );
  sig_dtd = 15;
  seq_xml = atoi( ( *res[0] )["Seqlist_xml"] );
  sig_xml = atoi( ( *res[0] )["Siglist_xml"] );
 
  ofstream outfile;
 
  char stmt3[200];
  sprintf( stmt3, "select FileName,FileText from EFfile where EFfileId = %ld", seq_dtd );
  res.clear();
  row_no = m_dbsvc->query( "configdb", stmt3, res );
  if ( !row_no )
  {
    log << MSG::ERROR << "search errror" << endmsg;
    return StatusCode::FAILURE;
  }
  outfile.open( ( *res[0] )["FileName"], ios_base::out );
  outfile << ( *res[0] )["FileText"];
  outfile.close();
 
  char stmt4[200];
  sprintf( stmt4, "select FileName,FileText from EFfile where EFfileId = %ld", sig_dtd );
  res.clear();
  row_no = m_dbsvc->query( "configdb", stmt4, res );
  if ( !row_no )
  {
    log << MSG::ERROR << "search errror" << endmsg;
    return StatusCode::FAILURE;
  }
  outfile.open( ( *res[0] )["FileName"], ios_base::out );
  outfile << ( *res[0] )["FileText"];
  outfile.close();
 
  char stmt5[200];
  sprintf( stmt5, "select FileName,FileText from EFfile where EFfileId = %ld", seq_xml );
  res.clear();
  row_no = m_dbsvc->query( "configdb", stmt5, res );
  if ( !row_no )
  {
    log << MSG::ERROR << "search errror" << endmsg;
    return StatusCode::FAILURE;
  }
  outfile.open( ( *res[0] )["FileName"], ios_base::out );
  outfile << ( *res[0] )["FileText"];
  outfile.close();
  m_seqListFile = string( ( *res[0] )["FileName"] );
 
  char stmt6[200];
  sprintf( stmt6, "select FileName,FileText from EFfile where EFfileId = %ld", sig_xml );
  res.clear();
  row_no = m_dbsvc->query( "configdb", stmt6, res );
  if ( !row_no )
  {
    log << MSG::ERROR << "search errror" << endmsg;
    return StatusCode::FAILURE;
  }
  outfile.open( ( *res[0] )["FileName"], ios_base::out );
  outfile << ( *res[0] )["FileText"];
  outfile.close();
  m_sigListFile = string( ( *res[0] )["FileName"] );
 
  return StatusCode::SUCCESS;
}