C++ ctkLogger::info方法代码示例

// --------------------------------------------------------------------------
void ctkWorkflowStep::validate(const QString& desiredBranchId)
{
  Q_D(ctkWorkflowStep);
  logger.info(QString("validate - validating the input from %1").arg(d->Name));

  this->validationComplete(true, desiredBranchId);
}

//------------------------------------------------------------------------------
bool ctkDICOMRetrieve::retrieveStudy( const QString& studyInstanceUID )
{
  Q_D(ctkDICOMRetrieve);
  logger.info ( "Starting retrieveStudy" );
  return d->retrieve ( studyInstanceUID, ctkDICOMRetrievePrivate::RetrieveStudy );
}

//------------------------------------------------------------------------------
bool ctkDICOMRetrieve::retrieveSeries( const QString& seriesInstanceUID )
{
  Q_D(ctkDICOMRetrieve);
  logger.info ( "Starting retrieveSeries" );
  return d->retrieve ( seriesInstanceUID, ctkDICOMRetrievePrivate::RetrieveSeries );
}

//------------------------------------------------------------------------------
bool ctkDICOMRetrievePrivate::retrieve ( QString UID, RetrieveType retriveType ) {

  if ( !this->RetrieveDatabase )
    {
    logger.error ( "Must have RetrieveDatabase for retrieve transaction" );
    return false;
    }

  // Register the JPEG libraries in case we need them
  //   (registration only happens once, so it's okay to call repeatedly)
  // register global JPEG decompression codecs
  DJDecoderRegistration::registerCodecs();
  // register global JPEG compression codecs
  DJEncoderRegistration::registerCodecs();
  // register RLE compression codec
  DcmRLEEncoderRegistration::registerCodecs();
  // register RLE decompression codec
  DcmRLEDecoderRegistration::registerCodecs();

  // Set the DCMTK log level
  log4cplus::Logger rootLogger = log4cplus::Logger::getRoot();
  rootLogger.setLogLevel(log4cplus::DEBUG_LOG_LEVEL);

  // TODO: use this->SCU instead ?
  DcmSCU scu;
  scu.setAETitle ( OFString(this->CallingAETitle.toStdString().c_str()) );
  scu.setPort ( this->CallingPort );
  scu.setPeerAETitle ( OFString(this->CalledAETitle.toStdString().c_str()) );
  scu.setPeerHostName ( OFString(this->Host.toStdString().c_str()) );
  scu.setPeerPort ( this->CalledPort );
  scu.setMoveDestinationAETitle ( OFString(this->MoveDestinationAETitle.toStdString().c_str()) );

  logger.info ( "Setting Transfer Syntaxes" );
  OFList<OFString> transferSyntaxes;
  transferSyntaxes.push_back ( UID_LittleEndianExplicitTransferSyntax );
  transferSyntaxes.push_back ( UID_BigEndianExplicitTransferSyntax );
  transferSyntaxes.push_back ( UID_LittleEndianImplicitTransferSyntax );
  scu.addPresentationContext ( UID_FINDStudyRootQueryRetrieveInformationModel, transferSyntaxes );
  scu.addPresentationContext ( UID_MOVEStudyRootQueryRetrieveInformationModel, transferSyntaxes );

  if ( !scu.initNetwork().good() ) 
    {
    logger.error ( "Error initializing the network" );
    return false;
    }
  logger.debug ( "Negotiating Association" );
  if ( !scu.negotiateAssociation().good() )
    {
    logger.error ( "Error negotiating association" );
    return false;;
    }

  logger.debug ( "Setting Parameters" );
  // Clear the query
  unsigned long elements = this->parameters->card();
  // Clean it out
  for ( unsigned long i = 0; i < elements; i++ ) 
    {
    this->parameters->remove ( 0ul );
    }
  if ( retriveType == RetrieveSeries )
    {
    this->parameters->putAndInsertString ( DCM_QueryRetrieveLevel, "SERIES" );
    this->parameters->putAndInsertString ( DCM_SeriesInstanceUID, UID.toStdString().c_str() );
    } 
  else
    {
    this->parameters->putAndInsertString ( DCM_QueryRetrieveLevel, "STUDY" );
    this->parameters->putAndInsertString ( DCM_StudyInstanceUID, UID.toStdString().c_str() );  
    }

  logger.debug ( "Sending Move Request" );
  MOVEResponses *responses = new MOVEResponses();
  OFCondition status = scu.sendMOVERequest ( 0, this->parameters, responses );
  if (!status.good())
    {
    logger.error ( "MOVE Request failed: " + QString ( status.text() ) );
    return false;
    }

  logger.debug ( "Find succeded" );

  logger.debug ( "Making Output Directory" );
  QDir directory = QDir( RetrieveDatabase->databaseDirectory() );

  if ( responses->begin() == responses->end() )
    {
    logger.error ( "No responses!" );
    throw std::runtime_error( std::string("No responses!") );
    }

  // Write the responses out to disk
  for ( OFListIterator(FINDResponse*) it = responses->begin(); it != responses->end(); it++ )
    {
    DcmDataset *dataset = (*it)->m_dataset;
    if ( dataset != NULL )
      {
      logger.debug ( "Got a valid dataset" );
      // Save in correct directory
//.........这里部分代码省略.........

//------------------------------------------------------------------------------
void ctkDICOMRetrieve::retrieveStudy ( QString studyInstanceUID, QDir directory ) {
  Q_D(ctkDICOMRetrieve);
  logger.info ( "Starting retrieveStudy" );
  d->retrieve ( studyInstanceUID, directory, ctkDICOMRetrievePrivate::RetrieveStudy );
  return;
}

//------------------------------------------------------------------------------
void ctkDICOMRetrieve::retrieveSeries ( QString seriesInstanceUID, QDir directory ) {
  Q_D(ctkDICOMRetrieve);
  logger.info ( "Starting retrieveSeries" );
  d->retrieve ( seriesInstanceUID, directory, ctkDICOMRetrievePrivate::RetrieveSeries );
  return;
}