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39
40#ifndef QLOWENERGYSERVICEPRIVATE_P_H
41#define QLOWENERGYSERVICEPRIVATE_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtCore/QObject>
55#include <QtCore/QPointer>
56#include <QtBluetooth/qbluetooth.h>
57#include <QtBluetooth/QLowEnergyService>
58#include <QtBluetooth/QLowEnergyCharacteristic>
59
60#if defined(QT_ANDROID_BLUETOOTH)
61#include <QtAndroidExtras/QAndroidJniObject>
62#endif
63#if defined(QT_WIN_BLUETOOTH)
64#include <qt_windows.h>
65#endif
66
67QT_BEGIN_NAMESPACE
68
69class QLowEnergyControllerPrivate;
70
71class QLowEnergyServicePrivate : public QObject
72{
73 Q_OBJECT
74public:
75 explicit QLowEnergyServicePrivate(QObject *parent = nullptr);
76 ~QLowEnergyServicePrivate();
77
78 struct DescData {
79 QByteArray value;
80 QBluetoothUuid uuid;
81 };
82
83 struct CharData {
84 QLowEnergyHandle valueHandle;
85 QBluetoothUuid uuid;
86 QLowEnergyCharacteristic::PropertyTypes properties;
87 QByteArray value;
88 QHash<QLowEnergyHandle, DescData> descriptorList;
89#ifdef QT_WIN_BLUETOOTH
90 Qt::HANDLE hValueChangeEvent;
91#endif
92 };
93
94 enum GattAttributeTypes {
95 PrimaryService = 0x2800,
96 SecondaryService = 0x2801,
97 IncludeAttribute = 0x2802,
98 Characteristic = 0x2803
99 };
100
101 void setController(QLowEnergyControllerPrivate* control);
102 void setError(QLowEnergyService::ServiceError newError);
103 void setState(QLowEnergyService::ServiceState newState);
104
105signals:
106 void stateChanged(QLowEnergyService::ServiceState newState);
107 void error(QLowEnergyService::ServiceError error);
108 void characteristicChanged(const QLowEnergyCharacteristic &characteristic,
109 const QByteArray &newValue);
110 void characteristicRead(const QLowEnergyCharacteristic &info,
111 const QByteArray &value);
112 void characteristicWritten(const QLowEnergyCharacteristic &characteristic,
113 const QByteArray &newValue);
114 void descriptorRead(const QLowEnergyDescriptor &info,
115 const QByteArray &value);
116 void descriptorWritten(const QLowEnergyDescriptor &descriptor,
117 const QByteArray &newValue);
118
119public:
120 QLowEnergyHandle startHandle;
121 QLowEnergyHandle endHandle;
122
123 QBluetoothUuid uuid;
124 QList<QBluetoothUuid> includedServices;
125 QLowEnergyService::ServiceTypes type;
126 QLowEnergyService::ServiceState state;
127 QLowEnergyService::ServiceError lastError;
128
129 QHash<QLowEnergyHandle, CharData> characteristicList;
130
131 QPointer<QLowEnergyControllerPrivate> controller;
132
133#if defined(QT_ANDROID_BLUETOOTH)
134 // reference to the BluetoothGattService object
135 QAndroidJniObject androidService;
136#endif
137#if defined(QT_WIN_BLUETOOTH)
138 Qt::HANDLE hService = nullptr;
139#endif
140
141};
142
143typedef QHash<QLowEnergyHandle, QLowEnergyServicePrivate::CharData> CharacteristicDataMap;
144typedef QHash<QLowEnergyHandle, QLowEnergyServicePrivate::DescData> DescriptorDataMap;
145
146QT_END_NAMESPACE
147
148Q_DECLARE_METATYPE(QSharedPointer<QLowEnergyServicePrivate>)
149
150#endif // QLOWENERGYSERVICEPRIVATE_P_H
151

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