/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *                                                                         *
 *  Copyright (C) 2018 Michael Zanetti <michael.zanetti@guh.io>            *
 *                                                                         *
 *  This file is part of nymea.                                            *
 *                                                                         *
 *  nymea is free software: you can redistribute it and/or modify          *
 *  it under the terms of the GNU General Public License as published by   *
 *  the Free Software Foundation, version 2 of the License.                *
 *                                                                         *
 *  nymea 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 General Public License for more details.                           *
 *                                                                         *
 *  You should have received a copy of the GNU General Public License      *
 *  along with nymea. If not, see <http://www.gnu.org/licenses/>.          *
 *                                                                         *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef MQTT_H
#define MQTT_H

#include <QObject>

namespace Mqtt {

enum Protocol {
    ProtocolUnknown = 0x00,
    Protocol311 = 0x04
};

enum QoS {
    QoS0 = 0x00,
    QoS1 = 0x01,
    QoS2 = 0x02
};

enum ConnectFlag {
    ConnectFlagNone = 0x00,
    ConnectFlagCleanSession = 0x02,
    ConnectFlagWill = 0x04,
    ConnectFlagWillQoS1 = 0x08,
    ConnectFlagWillQoS2 = 0x10,
    ConnectFlagWillRetain = 0x20,
    ConnectFlagPassword = 0x40,
    ConnectFlagUsername = 0x80
};
Q_DECLARE_FLAGS(ConnectFlags, ConnectFlag)

enum ConnackFlag {
    ConnackFlagNone = 0x0,
    ConnackFlagSessionPresent = 0x1
};
Q_DECLARE_FLAGS(ConnackFlags, ConnackFlag)

enum ConnectReturnCode {
    ConnectReturnCodeAccepted = 0x00,
    ConnectReturnCodeUnacceptableProtocolVersion = 0x01,
    ConnectReturnCodeIdentifierRejected = 0x02,
    ConnectReturnCodeServerUnavailable = 0x03,
    ConnectReturnCodeBadUsernameOrPassword = 0x04,
    ConnectReturnCodeNotAuthorized = 0x05
};
enum SubscribeReturnCode {
    SubscribeReturnCodeSuccessQoS0 = 0x00,
    SubscribeReturnCodeSuccessQoS1 = 0x01,
    SubscribeReturnCodeSuccessQoS2 = 0x02,
    SubscribeReturnCodeFailure = 0x80
};
typedef QList<SubscribeReturnCode> SubscribeReturnCodes;

};

Q_DECLARE_METATYPE(Mqtt::QoS)
Q_DECLARE_METATYPE(Mqtt::ConnectFlags)
Q_DECLARE_METATYPE(Mqtt::ConnackFlags)
Q_DECLARE_METATYPE(Mqtt::ConnectReturnCode)
Q_DECLARE_METATYPE(Mqtt::SubscribeReturnCode)
Q_DECLARE_METATYPE(Mqtt::SubscribeReturnCodes)

#endif // MQTT_H