#include "logger.h"
  
  #include <QDebug>
  
  Logger::Logger(QObject *parent)
      : QObject(parent),
        socket(Q_NULLPTR)
  {
  
  }
  
  bool Logger::init(const QString &tag)
  {
      this->tag = tag;
      if (socket == Q_NULLPTR)
          socket = new UnixDomainDatagramSocket(this);
  
      return socket->open();
  }
  
  void Logger::print(const QString &string)
  {
      QByteArray bytes(string.toLocal8Bit().data());
      bytes.prepend(' ').prepend(tag.toLocal8Bit().data());
  
      qDebug() << bytes;
  
      socket->writeDatagram(bytes, "/tmp/logger.uds");
  }
  
  void Logger::hexdump(const QString &message, const QByteArray &bytes)
  {
      QByteArray line;
      line += tag + " " + message + " [";
      for (int i = 0; i < bytes.length(); i++)
      {
          line += QByteArray::number(uchar(bytes.at(i)), 16).toUpper();
          line += " ";
      }
      line = line.trimmed();
      line += "]
  ";
  
      qDebug() << line;
      socket->writeDatagram(line, "/tmp/logger.uds");
  }