// SPDX-License-Identifier: LGPL-3.0-or-later

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of libnymea-networkmanager.
*
* libnymea-networkmanager 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, either version 3
* of the License, or (at your option) any later version.
*
* libnymea-networkmanager 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 libnymea-networkmanager. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef WIRELESSACCESSPOINT_H
#define WIRELESSACCESSPOINT_H

#include <QObject>
#include <QDebug>
#include <QFlags>
#include <QDBusObjectPath>
#include <QDBusConnection>
#include <QDBusInterface>
#include <QDBusArgument>

class WirelessAccessPoint : public QObject
{
    Q_OBJECT

public:
    enum ApSecurityMode {
        ApSecurityModeNone         = 0x000,
        ApSecurityModePairWep40    = 0x001,
        ApSecurityModePairWep104   = 0x002,
        ApSecurityModePairTkip     = 0x004,
        ApSecurityModePairCcmp     = 0x008,
        ApSecurityModeGroupWep40   = 0x010,
        ApSecurityModeGroupWep104  = 0x020,
        ApSecurityModeGroupTkip    = 0x040,
        ApSecurityModeGroupCcmp    = 0x080,
        ApSecurityModeKeyMgmtPsk   = 0x100,
        ApSecurityModeKeyMgmt8021X = 0x200,
        ApSecurityModeKeyMgmtSae   = 0x400
    };
    Q_DECLARE_FLAGS(ApSecurityModes, ApSecurityMode)
    Q_FLAG(ApSecurityModes)


    enum ApCapabilities {
        ApCapabilitiesNone = 0x00,
        ApCapabilitiesPrivacy = 0x01,
        ApCapabilitiesWps = 0x02,
        ApCapabilitiesWpsPushButton = 0x04,
        ApCapabilitiesWpsPin = 0x08
    };
    Q_DECLARE_FLAGS(ApFlags, ApCapabilities)
    Q_FLAG(ApCapabilities)

    explicit WirelessAccessPoint(const QDBusObjectPath &objectPath, QObject *parent = nullptr);

    QDBusObjectPath objectPath() const;

    QString ssid() const;
    QString macAddress() const;
    double frequency() const;
    int signalStrength() const;
    bool isProtected() const;

    WirelessAccessPoint::ApFlags capabilities() const;
    WirelessAccessPoint::ApSecurityModes wpaFlags() const;
    WirelessAccessPoint::ApSecurityModes rsnFlags() const;

private:
    QDBusObjectPath m_objectPath;
    QString m_ssid;
    QString m_macAddress;
    double m_frequency;
    int m_signalStrength = 0;
    bool m_isProtected = false;
    WirelessAccessPoint::ApFlags m_capabilities = ApCapabilitiesNone;
    WirelessAccessPoint::ApSecurityModes m_wpaFlags = ApSecurityModeNone;
    WirelessAccessPoint::ApSecurityModes m_rsnFlags = ApSecurityModeNone;

    void setSsid(const QString &ssid);
    void setMacAddress(const QString &macAddress);
    void setFrequency(double frequency);
    void setSignalStrength(int signalStrength);
    void setWpaFlags(WirelessAccessPoint::ApSecurityModes wpaFlags);
    void setRsnFlags(WirelessAccessPoint::ApSecurityModes rsnFlags);
    void setIsProtected(bool isProtected);

signals:
    void signalStrengthChanged();

private slots:
    void onPropertiesChanged(const QString &interface, const QVariantMap &changedProperties, const QStringList &invalidatedProperties);
    void processProperties(const QVariantMap &properties);

};

QDebug operator<<(QDebug debug, WirelessAccessPoint *accessPoint);

Q_DECLARE_OPERATORS_FOR_FLAGS(WirelessAccessPoint::ApSecurityModes)
Q_DECLARE_OPERATORS_FOR_FLAGS(WirelessAccessPoint::ApFlags)

#endif // WIRELESSACCESSPOINT_H