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/******************************************************************************
*
* package: Log4Qt
* file: level.cpp
* created: September 2007
* author: Martin Heinrich
*
*
* Copyright 2007 Martin Heinrich
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
* Dependencies
******************************************************************************/
#include "level.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
#include "logger.h"
#include <QDataStream>
namespace Log4Qt
{
/**************************************************************************
* Declarations
**************************************************************************/
/**************************************************************************
* C helper functions
**************************************************************************/
LOG4QT_DECLARE_STATIC_LOGGER(logger, Log4Qt::Level)
/**************************************************************************
* Class implementation: Level
**************************************************************************/
int Level::syslogEquivalent() const
{
// QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
switch (mValue)
{
case NULL_INT:
case ALL_INT:
case TRACE_INT:
case DEBUG_INT:
return 7;
case INFO_INT:
return 6;
case WARN_INT:
return 4;
case ERROR_INT:
return 3;
case FATAL_INT:
case OFF_INT:
return 0;
default:
Q_ASSERT_X(false, "Level::syslogEquivalent()", "Unknown level value");
return 7;
}
}
QString Level::toString() const
{
// QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
const char *p_context = "Level";
switch (mValue)
{
case NULL_INT:
return QCoreApplication::translate(p_context, "NULL");
case ALL_INT:
return QCoreApplication::translate(p_context, "ALL");
case TRACE_INT:
return QCoreApplication::translate(p_context, "TRACE");
case DEBUG_INT:
return QCoreApplication::translate(p_context, "DEBUG");
case INFO_INT:
return QCoreApplication::translate(p_context, "INFO");
case WARN_INT:
return QCoreApplication::translate(p_context, "WARN");
case ERROR_INT:
return QCoreApplication::translate(p_context, "ERROR");
case FATAL_INT:
return QCoreApplication::translate(p_context, "FATAL");
case OFF_INT:
return QCoreApplication::translate(p_context, "OFF");
default:
Q_ASSERT_X(false, "Level::toString()", "Unknown level value");
return QCoreApplication::translate(p_context, "NULL");
}
}
Level Level::fromString(const QString &rLevel, bool *pOk)
{
const char *p_context = "Level";
if (pOk)
*pOk = true;
if (rLevel == QLatin1String("OFF") ||
rLevel == QCoreApplication::translate(p_context, "OFF"))
return OFF_INT;
if (rLevel == QLatin1String("FATAL") ||
rLevel == QCoreApplication::translate(p_context, "FATAL"))
return FATAL_INT;
if (rLevel == QLatin1String("ERROR") ||
rLevel == QCoreApplication::translate(p_context, "ERROR"))
return ERROR_INT;
if (rLevel == QLatin1String("WARN") ||
rLevel == QCoreApplication::translate(p_context, "WARN"))
return WARN_INT;
if (rLevel == QLatin1String("INFO") ||
rLevel == QCoreApplication::translate(p_context, "INFO"))
return INFO_INT;
if (rLevel == QLatin1String("DEBUG") ||
rLevel == QCoreApplication::translate(p_context, "DEBUG"))
return DEBUG_INT;
if (rLevel == QLatin1String("TRACE") ||
rLevel == QCoreApplication::translate(p_context, "TRACE"))
return TRACE_INT;
if (rLevel == QLatin1String("ALL") ||
rLevel == QCoreApplication::translate(p_context, "ALL"))
return ALL_INT;
if (rLevel == QLatin1String("NULL") ||
rLevel == QCoreApplication::translate(p_context, "NULL"))
return NULL_INT;
logger()->warn("Use of invalid level string '%1'. Using 'Level::NULL_INT' instead.", rLevel);
if (pOk)
*pOk = false;
return NULL_INT;
}
/**************************************************************************
* Implementation: Operators, Helper
**************************************************************************/
#ifndef QT_NO_DATASTREAM
QDataStream &operator<<(QDataStream &rStream,
const Level &rLevel)
{
quint8 l = rLevel.mValue;
rStream << l;
return rStream;
}
QDataStream &operator>>(QDataStream &rStream,
Level &rLevel)
{
quint8 l;
rStream >> l;
rLevel.mValue = static_cast<Level::Value>(l);
return rStream;
}
#endif // QT_NO_DATASTREAM
#ifndef QT_NO_DEBUG_STREAM
QDebug operator<<(QDebug debug,
const Level &rLevel)
{
debug.nospace() << "Level("
<< rLevel.toString()
<< ")";
return debug.space();
}
#endif // QT_NO_DEBUG_STREAM
Level::Level(Value value)
: mValue(value)
{
}
int Level::toInt() const
{ // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
return mValue;
}
bool Level::operator==(const Level &rOther) const
{ // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
return mValue == rOther.mValue;
}
bool Level::operator!=(const Level &rOther) const
{ // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
return mValue != rOther.mValue;
}
bool Level::operator<(const Level &rOther) const
{ // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
return mValue < rOther.mValue;
}
bool Level::operator<=(const Level &rOther) const
{ // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
return mValue <= rOther.mValue;
}
bool Level::operator>(const Level &rOther) const
{ // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
return mValue > rOther.mValue;
}
bool Level::operator>=(const Level &rOther) const
{ // QMutexLocker locker(&mObjectGuard); // Read/Write of int is safe
return mValue >= rOther.mValue;
}
} // namespace Log4Qt
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