/*
* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
*
* This program 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, version 2.1 of the License.
*
* This program 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not,
* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
*
* Description:
*
*/
#include <QDir>
#include <QApplication>
#include <QDateTime>
#include "qstmfilelogger.h"
QStm_FileLogger* QStm_FileLogger::m_instance = 0;
QStm_FileLogger::QStm_FileLogger()
{
QString fname = getLogFileName();
m_file = new QFile(fname);
m_file->open(QIODevice::ReadWrite | QIODevice::Text);
m_stream = new QTextStream(m_file);
}
QStm_FileLogger::~QStm_FileLogger()
{
delete m_stream;
m_file->close();
delete m_file;
}
QString QStm_FileLogger::getLogFileName()
{
#ifdef Q_OS_SYMBIAN
QString path = "E:/Others/Logs";
QDir logdir(path);
logdir.mkpath(path);
#else
QString path = QDir::tempPath();
#endif
QString appName = qApp->applicationFilePath();
QFileInfo fi(appName);
QString baseName = fi.baseName();
QString fileName = path % "/" % baseName %
QDateTime::currentDateTime().toString("ddMMyy_hhmmss") %
".log";
return fileName;
}
void QStm_FileLogger::log(const char* fmt,...)
{
va_list list;
QString logStr;
va_start(list, fmt);
logStr.vsprintf(fmt, list);
logger()->doLog(logStr);
va_end(list);
}
void QStm_FileLogger::log(const QString& text)
{
logger()->doLog(text);
}
void QStm_FileLogger::doLog(const QString& text)
{
*m_stream << QDateTime::currentDateTime().toString("dd-MM-yy hh:mm:ss.zzz") << " " <<
text << "\n";
}
void QStm_FileLogger::doLog(const char* text)
{
*m_stream << QDateTime::currentDateTime().toString("dd-MM-yy hh:mm:ss.zzz") << " " <<
text << "\n";
}
QStm_FileLogger* QStm_FileLogger::logger()
{
if (!m_instance) {
m_instance = new QStm_FileLogger();
}
return m_instance;
}