| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Copyright (C) 2014 Denis Shienkov <denis.shienkov@gmail.com> |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtBluetooth module of the Qt Toolkit. |
| ** |
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| ** |
| ** GNU General Public License Usage |
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| ****************************************************************************/ |
| |
| #ifndef QBLUETOOTHDEVICEDISCOVERYAGENT_H |
| #define QBLUETOOTHDEVICEDISCOVERYAGENT_H |
| |
| #include <QtBluetooth/qtbluetoothglobal.h> |
| |
| #include <QtCore/QObject> |
| #include <QtBluetooth/QBluetoothDeviceInfo> |
| #include <QtBluetooth/QBluetoothAddress> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QBluetoothDeviceDiscoveryAgentPrivate; |
| |
| class Q_BLUETOOTH_EXPORT QBluetoothDeviceDiscoveryAgent : public QObject |
| { |
| Q_OBJECT |
| Q_PROPERTY(QBluetoothDeviceDiscoveryAgent::InquiryType inquiryType |
| READ inquiryType WRITE setInquiryType) |
| |
| public: |
| // FIXME: add more errors |
| // FIXME: add bluez error handling |
| enum Error { |
| NoError, |
| InputOutputError, |
| PoweredOffError, |
| InvalidBluetoothAdapterError, |
| UnsupportedPlatformError, |
| UnsupportedDiscoveryMethod, |
| UnknownError = 100 // New errors must be added before Unknown error |
| }; |
| Q_ENUM(Error) |
| |
| enum InquiryType { |
| GeneralUnlimitedInquiry, |
| LimitedInquiry |
| }; |
| Q_ENUM(InquiryType) |
| |
| enum DiscoveryMethod |
| { |
| NoMethod = 0x0, |
| ClassicMethod = 0x01, |
| LowEnergyMethod = 0x02, |
| }; |
| Q_DECLARE_FLAGS(DiscoveryMethods, DiscoveryMethod) |
| Q_FLAG(DiscoveryMethods) |
| |
| explicit QBluetoothDeviceDiscoveryAgent(QObject *parent = nullptr); |
| explicit QBluetoothDeviceDiscoveryAgent(const QBluetoothAddress &deviceAdapter, |
| QObject *parent = nullptr); |
| ~QBluetoothDeviceDiscoveryAgent(); |
| |
| // TODO Remove inquiry type in Qt 6 -> not really used anywhere |
| QBluetoothDeviceDiscoveryAgent::InquiryType inquiryType() const; |
| void setInquiryType(QBluetoothDeviceDiscoveryAgent::InquiryType type); |
| |
| bool isActive() const; |
| |
| Error error() const; |
| QString errorString() const; |
| |
| QList<QBluetoothDeviceInfo> discoveredDevices() const; |
| |
| void setLowEnergyDiscoveryTimeout(int msTimeout); |
| int lowEnergyDiscoveryTimeout() const; |
| |
| static DiscoveryMethods supportedDiscoveryMethods(); |
| public Q_SLOTS: |
| void start(); |
| void start(DiscoveryMethods method); |
| void stop(); |
| |
| Q_SIGNALS: |
| void deviceDiscovered(const QBluetoothDeviceInfo &info); |
| void deviceUpdated(const QBluetoothDeviceInfo &info, QBluetoothDeviceInfo::Fields updatedFields); |
| void finished(); |
| void error(QBluetoothDeviceDiscoveryAgent::Error error); |
| void canceled(); |
| |
| private: |
| Q_DECLARE_PRIVATE(QBluetoothDeviceDiscoveryAgent) |
| QBluetoothDeviceDiscoveryAgentPrivate *d_ptr; |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QBluetoothDeviceDiscoveryAgent::DiscoveryMethods) |
| |
| QT_END_NAMESPACE |
| |
| #endif |