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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#include <QtCore/QVariant>
47
48#include <QtBluetooth/QBluetoothServiceInfo>
49#include <QtBluetooth/QBluetoothUuid>
50#include <QtBluetooth/QBluetoothDeviceDiscoveryAgent>
51
52#if QT_CONFIG(bluez)
53#include <QtCore/qprocess.h>
54#endif
55
56QT_BEGIN_NAMESPACE
57
58class QBluetoothAddress;
59class QBluetoothServiceDiscoveryAgentPrivate;
60
61class Q_BLUETOOTH_EXPORT QBluetoothServiceDiscoveryAgent : public QObject
62{
63 Q_OBJECT
64 Q_DECLARE_PRIVATE(QBluetoothServiceDiscoveryAgent)
65
66public:
67 enum Error {
68 NoError = QBluetoothDeviceDiscoveryAgent::NoError,
69 InputOutputError = QBluetoothDeviceDiscoveryAgent::InputOutputError,
70 PoweredOffError = QBluetoothDeviceDiscoveryAgent::PoweredOffError,
71 InvalidBluetoothAdapterError = QBluetoothDeviceDiscoveryAgent::InvalidBluetoothAdapterError,
72 UnknownError = QBluetoothDeviceDiscoveryAgent::UnknownError //=100
73 //New Errors must be added after Unknown Error the space before UnknownError is reserved
74 //for future device discovery errors
75 };
76 Q_ENUM(Error)
77
78 enum DiscoveryMode {
79 MinimalDiscovery,
80 FullDiscovery
81 };
82 Q_ENUM(DiscoveryMode)
83
84 explicit QBluetoothServiceDiscoveryAgent(QObject *parent = nullptr);
85 explicit QBluetoothServiceDiscoveryAgent(const QBluetoothAddress &deviceAdapter, QObject *parent = nullptr);
86 ~QBluetoothServiceDiscoveryAgent();
87
88 bool isActive() const;
89
90 Error error() const;
91 QString errorString() const;
92
93 QList<QBluetoothServiceInfo> discoveredServices() const;
94
95 void setUuidFilter(const QList<QBluetoothUuid> &uuids);
96 void setUuidFilter(const QBluetoothUuid &uuid);
97 QList<QBluetoothUuid> uuidFilter() const;
98 bool setRemoteAddress(const QBluetoothAddress &address);
99 QBluetoothAddress remoteAddress() const;
100
101public Q_SLOTS:
102 void start(DiscoveryMode mode = MinimalDiscovery);
103 void stop();
104 void clear();
105
106Q_SIGNALS:
107 void serviceDiscovered(const QBluetoothServiceInfo &info);
108 void finished();
109 void canceled();
110 void error(QBluetoothServiceDiscoveryAgent::Error error);
111
112private:
113 QBluetoothServiceDiscoveryAgentPrivate *d_ptr;
114};
115
116QT_END_NAMESPACE
117
118#endif
119

source code of qtconnectivity/src/bluetooth/qbluetoothservicediscoveryagent.h