G4BuffercoutDestination.cc

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/*
 * G4BuffercoutDestination.cc
 *
 *  Created on: Apr 14, 2017
 *      Author: adotti
 */

#include "G4BuffercoutDestination.hh"
#include "G4AutoLock.hh"
#include <iostream>


G4BuffercoutDestination::G4BuffercoutDestination(size_t max) :
  m_buffer_out("") , m_buffer_err(""), m_currentSize_out(0) ,
  m_currentSize_err(0), m_maxSize(max) {}

G4BuffercoutDestination::~G4BuffercoutDestination() {
  Finalize();
}

void G4BuffercoutDestination::Finalize() {
  FlushG4cerr();
  FlushG4cout();
}

G4int G4BuffercoutDestination::ReceiveG4cout(const G4String& msg) {
  m_currentSize_out += msg.size();
  m_buffer_out << msg;
  //If there is a max size and it has been reached, flush
  if ( m_maxSize>0 && m_currentSize_out >= m_maxSize ) {
      FlushG4cout();
  }
  return 0;
}

G4int G4BuffercoutDestination::ReceiveG4cerr(const G4String& msg) {
  m_currentSize_err += msg.size();
  m_buffer_err << msg;
  //If there is a max size and it has been reached, flush
  if ( m_maxSize>0 && m_currentSize_err >= m_maxSize ) {
      FlushG4cerr();
  }
  return 0;
}

G4int G4BuffercoutDestination::FlushG4cout() {
  std::cout<<m_buffer_out.str()<<std::flush;
  ResetCout();
  return 0;
}

void G4BuffercoutDestination::ResetCout() {
  m_buffer_out.str("");
  m_buffer_out.clear();
  m_currentSize_out = 0;
}

G4int G4BuffercoutDestination::FlushG4cerr() {
  std::cerr<<m_buffer_err.str()<<std::flush;
  ResetCerr();
  return 0;
}

void G4BuffercoutDestination::ResetCerr() {
  m_buffer_err.str("");
  m_buffer_err.clear();
  m_currentSize_err = 0;
}