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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QBLUETOOTHSERVICEDISCOVERYAGENT_H
#define QBLUETOOTHSERVICEDISCOVERYAGENT_H
#include <QtBluetooth/qtbluetoothglobal.h>
#include <QtCore/QObject>
#include <QtCore/QVariant>
#include <QtBluetooth/QBluetoothServiceInfo>
#include <QtBluetooth/QBluetoothUuid>
#include <QtBluetooth/QBluetoothDeviceDiscoveryAgent>
#if QT_CONFIG(bluez)
#include <QtCore/qprocess.h>
#endif
QT_BEGIN_NAMESPACE
class QBluetoothAddress;
class QBluetoothServiceDiscoveryAgentPrivate;
class Q_BLUETOOTH_EXPORT QBluetoothServiceDiscoveryAgent : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QBluetoothServiceDiscoveryAgent)
public:
enum Error {
NoError = QBluetoothDeviceDiscoveryAgent::NoError,
InputOutputError = QBluetoothDeviceDiscoveryAgent::InputOutputError,
PoweredOffError = QBluetoothDeviceDiscoveryAgent::PoweredOffError,
InvalidBluetoothAdapterError = QBluetoothDeviceDiscoveryAgent::InvalidBluetoothAdapterError,
MissingPermissionsError = QBluetoothDeviceDiscoveryAgent::MissingPermissionsError,
UnknownError = QBluetoothDeviceDiscoveryAgent::UnknownError //=100
//New Errors must be added after Unknown Error the space before UnknownError is reserved
//for future device discovery errors
};
Q_ENUM(Error)
enum DiscoveryMode {
MinimalDiscovery,
FullDiscovery
};
Q_ENUM(DiscoveryMode)
explicit QBluetoothServiceDiscoveryAgent(QObject *parent = nullptr);
explicit QBluetoothServiceDiscoveryAgent(const QBluetoothAddress &deviceAdapter, QObject *parent = nullptr);
~QBluetoothServiceDiscoveryAgent();
bool isActive() const;
Error error() const;
QString errorString() const;
QList<QBluetoothServiceInfo> discoveredServices() const;
void setUuidFilter(const QList<QBluetoothUuid> &uuids);
void setUuidFilter(const QBluetoothUuid &uuid);
QList<QBluetoothUuid> uuidFilter() const;
bool setRemoteAddress(const QBluetoothAddress &address);
QBluetoothAddress remoteAddress() const;
public Q_SLOTS:
void start(DiscoveryMode mode = MinimalDiscovery);
void stop();
void clear();
Q_SIGNALS:
void serviceDiscovered(const QBluetoothServiceInfo &info);
void finished();
void canceled();
void errorOccurred(QBluetoothServiceDiscoveryAgent::Error error);
private:
QBluetoothServiceDiscoveryAgentPrivate *d_ptr;
};
QT_END_NAMESPACE
#endif
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