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/*
* Copyright (C) 2008-2010 The QXmpp developers
*
* Authors:
* Manjeet Dahiya
* Jeremy Lainé
*
* Source:
* http://code.google.com/p/qxmpp
*
* This file is a part of QXmpp library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*/
#include <iostream>
#include <QDateTime>
#include <QTextStream>
#include <QFile>
#include "QXmppLogger.h"
QXmppLogger* QXmppLogger::m_logger = 0;
static const char *typeName(QXmppLogger::MessageType type)
{
switch (type)
{
case QXmppLogger::DebugMessage:
return "DEBUG";
case QXmppLogger::InformationMessage:
return "INFO";
case QXmppLogger::WarningMessage:
return "WARNING";
case QXmppLogger::ReceivedMessage:
return "RECEIVED";
case QXmppLogger::SentMessage:
return "SENT";
default:
return "";
}
}
static QString formatted(QXmppLogger::MessageType type, const QString& text)
{
return QDateTime::currentDateTime().toString() + " " +
QString::fromLatin1(typeName(type)) + " " +
text;
}
/// Constructs a new QXmppLogger.
///
/// \param parent
QXmppLogger::QXmppLogger(QObject *parent)
: QObject(parent),
m_loggingType(QXmppLogger::NoLogging),
m_logFilePath("QXmppClientLog.log"),
m_messageTypes(QXmppLogger::AnyMessage)
{
}
/// Returns the default logger.
///
QXmppLogger* QXmppLogger::getLogger()
{
if(!m_logger)
m_logger = new QXmppLogger();
return m_logger;
}
/// Returns the handler for logging messages.
///
QXmppLogger::LoggingType QXmppLogger::loggingType()
{
return m_loggingType;
}
/// Sets the handler for logging messages.
///
/// \param type
void QXmppLogger::setLoggingType(QXmppLogger::LoggingType type)
{
m_loggingType = type;
}
/// Returns the types of messages to log.
///
QXmppLogger::MessageTypes QXmppLogger::messageTypes()
{
return m_messageTypes;
}
/// Sets the types of messages to log.
///
/// \param types
void QXmppLogger::setMessageTypes(QXmppLogger::MessageTypes types)
{
m_messageTypes = types;
}
/// Add a logging message.
///
/// \param type
/// \param text
void QXmppLogger::log(QXmppLogger::MessageType type, const QString& text)
{
// filter messages
if (!m_messageTypes.testFlag(type))
return;
switch(m_loggingType)
{
case QXmppLogger::FileLogging:
{
QFile file(m_logFilePath);
file.open(QIODevice::Append);
QTextStream stream(&file);
stream << formatted(type, text) << "\n";
}
break;
case QXmppLogger::StdoutLogging:
std::cout << qPrintable(formatted(type, text)) << std::endl;
break;
case QXmppLogger::SignalLogging:
emit message(type, text);
break;
default:
break;
}
}
/// Returns the path to which logging messages should be written.
///
/// \sa loggingType()
QString QXmppLogger::logFilePath()
{
return m_logFilePath;
}
/// Sets the path to which logging messages should be written.
///
/// \param path
///
/// \sa setLoggingType()
void QXmppLogger::setLogFilePath(const QString &path)
{
m_logFilePath = path;
}
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