97 lines
3.8 KiB
C++
97 lines
3.8 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2016-2018 Simon Stürz <simon.stuerz@guh.io> *
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* *
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* This file is part of guh. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2.1 of the License, or (at your option) any later version. *
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* *
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* This library 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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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; If not, see *
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* <http://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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