99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright (C) 2013 - 2024, nymea GmbH
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* Copyright (C) 2024 - 2025, chargebyte austria GmbH
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*
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* This file is part of nymea-plugins.
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*
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* nymea-plugins is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* nymea-plugins is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with nymea-plugins. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef BLUETOOTHGATTSERVICE_H
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#define BLUETOOTHGATTSERVICE_H
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#include <QObject>
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#include <QBluetoothUuid>
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#include "blueztypes.h"
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#include "bluetoothgattcharacteristic.h"
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// Note: DBus documentation https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/doc/gatt-api.txt
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class BluetoothManager;
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class BluetoothDevice;
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class BluetoothGattService : public QObject
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{
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Q_OBJECT
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friend class BluetoothManager;
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friend class BluetoothDevice;
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public:
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enum Type {
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Primary,
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Secondary
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};
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Q_ENUM(Type)
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QString serviceName() const;
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Type type() const;
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QBluetoothUuid uuid() const;
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// Characteristic methods
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QList<BluetoothGattCharacteristic *> characteristics() const;
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bool hasCharacteristic(const QBluetoothUuid &characteristicUuid);
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BluetoothGattCharacteristic *getCharacteristic(const QBluetoothUuid &characteristicUuid);
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private:
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explicit BluetoothGattService(const QDBusObjectPath &path, const QVariantMap &properties, QObject *parent = 0);
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QDBusObjectPath m_path;
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Type m_type;
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QBluetoothUuid m_uuid;
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QList<BluetoothGattCharacteristic *> m_characteristics;
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bool m_discovered;
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void processProperties(const QVariantMap &properties);
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// Methods called from BluetoothManager
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void addCharacteristicInternally(const QDBusObjectPath &path, const QVariantMap &properties);
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bool hasCharacteristic(const QDBusObjectPath &path);
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BluetoothGattCharacteristic *getCharacteristic(const QDBusObjectPath &path);
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private slots:
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void onCharacteristicReadFinished(const QByteArray &value);
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void onCharacteristicWriteFinished(const QByteArray &value);
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void onCharacteristicValueChanged(const QByteArray &newValue);
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signals:
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void characteristicReadFinished(BluetoothGattCharacteristic *characteristic, const QByteArray &value);
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void characteristicWriteFinished(BluetoothGattCharacteristic *characteristic, const QByteArray &value);
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void characteristicChanged(BluetoothGattCharacteristic *characteristic, const QByteArray &newValue);
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public slots:
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bool readCharacteristic(const QBluetoothUuid &characteristicUuid);
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};
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QDebug operator<<(QDebug debug, BluetoothGattService *service);
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#endif // BLUETOOTHGATTSERVICE_H
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