mitkUSNavigationLoggingBackend.cpp

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#include "mitkUSNavigationLoggingBackend.h"
 
#include <mitkCommon.h>
 
mitk::USNavigationLoggingBackend::USNavigationLoggingBackend()
{
}
 
mitk::USNavigationLoggingBackend::~USNavigationLoggingBackend()
{
  if ( m_OutputStream.is_open() ) { m_OutputStream.close(); }
}
 
void mitk::USNavigationLoggingBackend::SetOutputFileName(std::string filename)
{
  if ( m_OutputStream.is_open() ) { m_OutputStream.close(); }
 
  m_OutputStream.open(filename.c_str());
  if ( ! m_OutputStream.is_open() )
  {
    MITK_ERROR("USNavigationLoggingBackend")
      << "File '" << filename << "' cannot be opened for logging.";
    mitkThrow() << "File '" << filename << "' cannot be opened for logging.";
  }
}
 
void mitk::USNavigationLoggingBackend::ProcessMessage(const LogMessage& logMessage)
{
  if ( m_OutputStream.is_open()) {this->FormatSmart(m_OutputStream, logMessage);}
  if (logMessage.Category == "USNavigationLogging")
    {
      m_lastNavigationMessages.push_back(logMessage.Message);
      m_allNavigationMessages.push_back(logMessage.Message);
    }
}
 
std::vector<std::string> mitk::USNavigationLoggingBackend::GetNavigationMessages()
{
return m_lastNavigationMessages;
}
 
void mitk::USNavigationLoggingBackend::WriteCSVFileWithNavigationMessages(std::string filename)
{
  std::ofstream csvStream;
  csvStream.open(filename.c_str());
  if ( ! csvStream.is_open() ) {MITK_ERROR("USNavigationLoggingBackend") << "File '" << filename << "' cannot be opened for logging."; return;}
  for (std::size_t i = 0; i < m_allNavigationMessages.size(); i++)
    {
    csvStream << m_allNavigationMessages.at(i) << "\n";
    }
  csvStream.close();
}
 
void mitk::USNavigationLoggingBackend::ClearNavigationMessages()
{
m_lastNavigationMessages = std::vector<std::string>();
}
 
mitk::LogBackendBase::OutputType mitk::USNavigationLoggingBackend::GetOutputType() const
{
  return OutputType::File;
}