src/noarch/Printer.cpp (d47b86a) - Blinker · BlinkenArea

Printer.cpp

/* Blinker
   Copyright 2011 Stefan Schuermans <stefan@blinkenarea.org>
   Copyleft GNU public license - http://www.gnu.org/copyleft/gpl.html
   a blinkenarea.org project */

#include <iostream>
#include <stdlib.h>
#include <string>

#include <BlinkenLib/BlinkenFrame.h>

#include "Directory.h"
#include "File.h"
#include "Printer.h"
#include "SettingFile.h"
#include "StreamMgr.h"
#include "StreamRecv.h"

namespace Blinker {

/**
 * @brief constructor
 * @param[in] streamMgr stream manager
 * @param[in] dirBase base directory
 */
Printer::Printer(StreamMgr &streamMgr, const Directory &dirBase):
  m_streamMgr(streamMgr),
  m_dirBase(dirBase),
  m_fileInStream(dirBase.getFile("instream")),
  m_pInStream(NULL)
{
  // get input stream
  m_fileInStream.getStr(m_nameInStream);
  m_pInStream = &m_streamMgr.refStream(m_nameInStream);

// attach to input stream
  if (m_pInStream)
    m_pInStream->attach(this);
}

/// virtual destructor
Printer::~Printer()
{
  // detach from input stream
  if (m_pInStream)
    m_pInStream->detach(this);

// unreference stream
  m_pInStream = NULL;
  m_streamMgr.unrefStream(m_nameInStream);
}

/**
 * @brief set current frame
 * @param[in] pFrame current frame
 */
void Printer::setFrame(stBlinkenFrame *pFrame)
{
  char *str = BlinkenFrameToString(pFrame);
  std::cout << str;
  free(str);
}

/// set current frame to none
void Printer::setNoFrame()
{
  std::cout << "no frame" << std::endl;
}

} // namespace Blinker

Blinker

implemented stream printer (for debug purposes)