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39
40#ifndef QBLUETOOTHSERVICEDISCOVERYAGENT_H
41#define QBLUETOOTHSERVICEDISCOVERYAGENT_H
42
43#include <QtBluetooth/qtbluetoothglobal.h>
44
45#include <QtCore/QObject>
46
47#include <QtBluetooth/QBluetoothServiceInfo>
48#include <QtBluetooth/QBluetoothUuid>
49#include <QtBluetooth/QBluetoothDeviceDiscoveryAgent>
50
51#if QT_CONFIG(bluez)
52#include <QtCore/qprocess.h>
53#endif
54
55QT_BEGIN_NAMESPACE
56
57class QBluetoothAddress;
58class QBluetoothServiceDiscoveryAgentPrivate;
59
60class Q_BLUETOOTH_EXPORT QBluetoothServiceDiscoveryAgent : public QObject
61{
62 Q_OBJECT
63 Q_DECLARE_PRIVATE(QBluetoothServiceDiscoveryAgent)
64
65public:
66 enum Error {
67 NoError = QBluetoothDeviceDiscoveryAgent::NoError,
68 InputOutputError = QBluetoothDeviceDiscoveryAgent::InputOutputError,
69 PoweredOffError = QBluetoothDeviceDiscoveryAgent::PoweredOffError,
70 InvalidBluetoothAdapterError = QBluetoothDeviceDiscoveryAgent::InvalidBluetoothAdapterError,
71 UnknownError = QBluetoothDeviceDiscoveryAgent::UnknownError //=100
72 //New Errors must be added after Unknown Error the space before UnknownError is reserved
73 //for future device discovery errors
74 };
75 Q_ENUM(Error)
76
77 enum DiscoveryMode {
78 MinimalDiscovery,
79 FullDiscovery
80 };
81 Q_ENUM(DiscoveryMode)
82
83 explicit QBluetoothServiceDiscoveryAgent(QObject *parent = nullptr);
84 explicit QBluetoothServiceDiscoveryAgent(const QBluetoothAddress &deviceAdapter, QObject *parent = nullptr);
85 ~QBluetoothServiceDiscoveryAgent();
86
87 bool isActive() const;
88
89 Error error() const;
90 QString errorString() const;
91
92 QList<QBluetoothServiceInfo> discoveredServices() const;
93
94 void setUuidFilter(const QList<QBluetoothUuid> &uuids);
95 void setUuidFilter(const QBluetoothUuid &uuid);
96 QList<QBluetoothUuid> uuidFilter() const;
97 bool setRemoteAddress(const QBluetoothAddress &address);
98 QBluetoothAddress remoteAddress() const;
99
100public Q_SLOTS:
101 void start(DiscoveryMode mode = MinimalDiscovery);
102 void stop();
103 void clear();
104
105Q_SIGNALS:
106 void serviceDiscovered(const QBluetoothServiceInfo &info);
107 void finished();
108 void canceled();
109 void error(QBluetoothServiceDiscoveryAgent::Error error);
110
111private:
112 QBluetoothServiceDiscoveryAgentPrivate *d_ptr;
113};
114
115QT_END_NAMESPACE
116
117#endif
118