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/****************************************************************************
**
** Copyright (C) 2015 Pelagicore AG
** Contact: http://www.qt.io/ or http://www.pelagicore.com/
**
** This file is part of the QtIVI module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21-PELAGICORE$
** Commercial License Usage
** Licensees holding valid commercial Qt IVI 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 Pelagicore. For licensing terms
** and conditions, contact us at http://www.pelagicore.com.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, Pelagicore gives you certain additional
** rights. These rights are described in Pelagicore LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: LGPL-2.1
**
****************************************************************************/

#ifndef QDLTREGISTRATION_H
#define QDLTREGISTRATION_H

#include <QString>
#include <QMap>
#include <QObject>
#include <QtGeniviExtras/qgeniviextrasglobal.h>
#include <stdint.h>

QT_BEGIN_NAMESPACE

class QDltRegistrationPrivate;

class Q_GENIVIEXTRAS_EXPORT QDltRegistration : public QObject
{
    Q_OBJECT

public:
    QDltRegistration();
    ~QDltRegistration();

    void registerApplication(const char *dltAppID, const char *dltAppDescription);
    void unregisterApplication();

    void registerCategory(const QLoggingCategory *category, const char* dltCtxName, const char* dltCtxDescription);
    void setDefaultContext(const char* categoryName);

    static void messageHandler(QtMsgType msgTypes, const QMessageLogContext &msgCtx, const QString &msg);

Q_SIGNALS:
    void logLevelChanged(const QLoggingCategory *category);

private:
    QDltRegistrationPrivate* const d_ptr;
    Q_DECLARE_PRIVATE(QDltRegistration)

    friend void qtGeniviLogLevelChangedHandler(char context_id[], uint8_t log_level, uint8_t trace_status);
};

Q_GENIVIEXTRAS_EXPORT extern QDltRegistration* globalDltRegistration();

QT_END_NAMESPACE

#endif // QDLTREGISTRATION_H