131 lines
4.5 KiB
C++
131 lines
4.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Copyright (C) 2014 Denis Shienkov <denis.shienkov@gmail.com>
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtBluetooth module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QBLUETOOTHDEVICEDISCOVERYAGENT_H
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#define QBLUETOOTHDEVICEDISCOVERYAGENT_H
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#include <QtBluetooth/qtbluetoothglobal.h>
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#include <QtCore/QObject>
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#include <QtBluetooth/QBluetoothDeviceInfo>
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#include <QtBluetooth/QBluetoothAddress>
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QT_BEGIN_NAMESPACE
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class QBluetoothDeviceDiscoveryAgentPrivate;
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class Q_BLUETOOTH_EXPORT QBluetoothDeviceDiscoveryAgent : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QBluetoothDeviceDiscoveryAgent::InquiryType inquiryType
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READ inquiryType WRITE setInquiryType)
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public:
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// FIXME: add more errors
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// FIXME: add bluez error handling
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enum Error {
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NoError,
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InputOutputError,
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PoweredOffError,
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InvalidBluetoothAdapterError,
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UnsupportedPlatformError,
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UnsupportedDiscoveryMethod,
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UnknownError = 100 // New errors must be added before Unknown error
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};
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Q_ENUM(Error)
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enum InquiryType {
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GeneralUnlimitedInquiry,
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LimitedInquiry
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};
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Q_ENUM(InquiryType)
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enum DiscoveryMethod
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{
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NoMethod = 0x0,
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ClassicMethod = 0x01,
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LowEnergyMethod = 0x02,
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};
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Q_DECLARE_FLAGS(DiscoveryMethods, DiscoveryMethod)
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Q_FLAG(DiscoveryMethods)
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explicit QBluetoothDeviceDiscoveryAgent(QObject *parent = nullptr);
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explicit QBluetoothDeviceDiscoveryAgent(const QBluetoothAddress &deviceAdapter,
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QObject *parent = nullptr);
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~QBluetoothDeviceDiscoveryAgent();
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// TODO Remove inquiry type in Qt 6 -> not really used anywhere
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QBluetoothDeviceDiscoveryAgent::InquiryType inquiryType() const;
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void setInquiryType(QBluetoothDeviceDiscoveryAgent::InquiryType type);
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bool isActive() const;
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Error error() const;
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QString errorString() const;
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QList<QBluetoothDeviceInfo> discoveredDevices() const;
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void setLowEnergyDiscoveryTimeout(int msTimeout);
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int lowEnergyDiscoveryTimeout() const;
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static DiscoveryMethods supportedDiscoveryMethods();
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public Q_SLOTS:
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void start();
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void start(DiscoveryMethods method);
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void stop();
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Q_SIGNALS:
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void deviceDiscovered(const QBluetoothDeviceInfo &info);
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void deviceUpdated(const QBluetoothDeviceInfo &info, QBluetoothDeviceInfo::Fields updatedFields);
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void finished();
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void error(QBluetoothDeviceDiscoveryAgent::Error error);
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void canceled();
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private:
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Q_DECLARE_PRIVATE(QBluetoothDeviceDiscoveryAgent)
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QBluetoothDeviceDiscoveryAgentPrivate *d_ptr;
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QBluetoothDeviceDiscoveryAgent::DiscoveryMethods)
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QT_END_NAMESPACE
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#endif
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