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39
40#ifndef QLEADVERTISER_P_H
41#define QLEADVERTISER_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 "qlowenergyadvertisingdata.h"
55#include "qlowenergyadvertisingparameters.h"
56
57#if QT_CONFIG(bluez)
58#include "bluez/bluez_data_p.h"
59#endif
60
61#include <QtCore/qobject.h>
62#include <QtCore/qvector.h>
63
64QT_BEGIN_NAMESPACE
65
66class QLeAdvertiser : public QObject
67{
68 Q_OBJECT
69public:
70 void startAdvertising() { doStartAdvertising(); }
71 void stopAdvertising() { doStopAdvertising(); }
72
73signals:
74 void errorOccurred();
75
76public:
77 QLeAdvertiser(const QLowEnergyAdvertisingParameters &params,
78 const QLowEnergyAdvertisingData &advData,
79 const QLowEnergyAdvertisingData &responseData, QObject *parent)
80 : QObject(parent), m_params(params), m_advData(advData), m_responseData(responseData) {}
81 virtual ~QLeAdvertiser() { }
82
83protected:
84 const QLowEnergyAdvertisingParameters &parameters() const { return m_params; }
85 const QLowEnergyAdvertisingData &advertisingData() const { return m_advData; }
86 const QLowEnergyAdvertisingData &scanResponseData() const { return m_responseData; }
87
88private:
89 virtual void doStartAdvertising() = 0;
90 virtual void doStopAdvertising() = 0;
91
92 const QLowEnergyAdvertisingParameters m_params;
93 const QLowEnergyAdvertisingData m_advData;
94 const QLowEnergyAdvertisingData m_responseData;
95};
96
97
98#if QT_CONFIG(bluez)
99struct AdvData;
100struct AdvParams;
101class HciManager;
102
103class QLeAdvertiserBluez : public QLeAdvertiser
104{
105public:
106 QLeAdvertiserBluez(const QLowEnergyAdvertisingParameters &params,
107 const QLowEnergyAdvertisingData &advertisingData,
108 const QLowEnergyAdvertisingData &scanResponseData, HciManager &hciManager,
109 QObject *parent = nullptr);
110 ~QLeAdvertiserBluez() override;
111
112private:
113 void doStartAdvertising() override;
114 void doStopAdvertising() override;
115
116 void setPowerLevel(AdvData &advData);
117 void setFlags(AdvData &advData);
118 void setServicesData(const QLowEnergyAdvertisingData &src, AdvData &dest);
119 void setManufacturerData(const QLowEnergyAdvertisingData &src, AdvData &dest);
120 void setLocalNameData(const QLowEnergyAdvertisingData &src, AdvData &dest);
121
122 void queueCommand(OpCodeCommandField ocf, const QByteArray &advertisingData);
123 void sendNextCommand();
124 void queueAdvertisingCommands();
125 void queueReadTxPowerLevelCommand();
126 void toggleAdvertising(bool enable);
127 void setAdvertisingParams();
128 void setAdvertisingInterval(AdvParams &params);
129 void setData(bool isScanResponseData);
130 void setAdvertisingData();
131 void setScanResponseData();
132 void setWhiteList();
133
134 void handleCommandCompleted(quint16 opCode, quint8 status, const QByteArray &advertisingData);
135 void handleError();
136
137 HciManager &m_hciManager;
138
139 struct Command {
140 Command() {}
141 Command(OpCodeCommandField ocf, const QByteArray &data) : ocf(ocf), data(data) { }
142 OpCodeCommandField ocf;
143 QByteArray data;
144 };
145 QVector<Command> m_pendingCommands;
146
147 quint8 m_powerLevel;
148 bool m_sendPowerLevel;
149};
150#endif // QT_CONFIG(bluez)
151
152QT_END_NAMESPACE
153
154#endif // Include guard.
155