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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLogger module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QLOGGING_P_H
#define QLOGGING_P_H
#include <QList>
#include <QMutex>
#include <QString>
#include <QObject>
#include <QIODevice>
#include "qlogger.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QFileSystemWatcher;
QT_END_NAMESPACE
QT_LOGGER_BEGIN_NAMESPACE
class QLogConfigFilterItem
{
public:
QLogConfigFilterItem(const QString &category, bool active);
int pass(QLoggingCategory *log, const QtMsgType &type);
void parse();
int _type;
QString _category;
bool _active;
};
class QLoggingPrivate : public QObject
{
Q_OBJECT
public:
QLoggingPrivate();
virtual ~QLoggingPrivate();
static QString resolveConfigFile(const QString &path);
void setLoggingRulesFile(const QString &path);
void setLoggingRules(const QByteArray &configcontent);
bool isEnabled(QLoggingCategory &category, QtMsgType type);
void unregisterCategory(QLoggingCategory &category);
bool checkEnvironment() { return _environment; }
bool registerCategories() { return _registerCategories; }
QLoggingCategoryPrivate *categoryPrivate(QLoggingCategory &category);
void releasePrivate(QLoggingCategory &category);
Q_INVOKABLE void createFileWatcher();
void readSettings(QIODevice &device);
void updateCategory(QLoggingCategory *log);
Q_SIGNALS:
void configurationChanged();
public slots:
void fileChanged(const QString &path);
public:
QFileSystemWatcher *_configFileWatcher;
QList<QLoggingCategory *> _registeredCategories;
QString _configFile;
QMutex _mutexRegisteredCategory;
QList<QLogConfigFilterItem> _logConfigItemList;
bool _environment;
bool _registerCategories;
QMutex _privateCategoryObjectsMutex;
QMap<QString, QLoggingCategoryPrivate *> _privateCategoryObjects;
};
class QLoggingCategoryPrivate
{
public:
QLoggingCategoryPrivate();
virtual ~QLoggingCategoryPrivate();
bool statusMessageType(const QtMsgType &type);
bool _enabledDebug;
bool _enabledWarning;
bool _enabledCritical;
bool _registered;
int _references;
};
Q_LOGGER_EXPORT QLoggingPrivate *qtLoggerInstance();
QT_LOGGER_END_NAMESPACE
QT_END_HEADER
#endif //QLOGGING_P_H
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