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/***************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtBluetooth module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#ifndef QLEADVERTISER_P_H
#define QLEADVERTISER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qlowenergyadvertisingdata.h"
#include "qlowenergyadvertisingparameters.h"
#if QT_CONFIG(bluez)
#include "bluez/bluez_data_p.h"
#endif
#include <QtCore/qobject.h>
#include <QtCore/qvector.h>
QT_BEGIN_NAMESPACE
class QLeAdvertiser : public QObject
{
Q_OBJECT
public:
void startAdvertising() { doStartAdvertising(); }
void stopAdvertising() { doStopAdvertising(); }
signals:
void errorOccurred();
public:
QLeAdvertiser(const QLowEnergyAdvertisingParameters ¶ms,
const QLowEnergyAdvertisingData &advData,
const QLowEnergyAdvertisingData &responseData, QObject *parent)
: QObject(parent), m_params(params), m_advData(advData), m_responseData(responseData) {}
virtual ~QLeAdvertiser() { }
protected:
const QLowEnergyAdvertisingParameters ¶meters() const { return m_params; }
const QLowEnergyAdvertisingData &advertisingData() const { return m_advData; }
const QLowEnergyAdvertisingData &scanResponseData() const { return m_responseData; }
private:
virtual void doStartAdvertising() = 0;
virtual void doStopAdvertising() = 0;
const QLowEnergyAdvertisingParameters m_params;
const QLowEnergyAdvertisingData m_advData;
const QLowEnergyAdvertisingData m_responseData;
};
#if QT_CONFIG(bluez)
struct AdvData;
struct AdvParams;
class HciManager;
class QLeAdvertiserBluez : public QLeAdvertiser
{
public:
QLeAdvertiserBluez(const QLowEnergyAdvertisingParameters ¶ms,
const QLowEnergyAdvertisingData &advertisingData,
const QLowEnergyAdvertisingData &scanResponseData, HciManager &hciManager,
QObject *parent = nullptr);
~QLeAdvertiserBluez() override;
private:
void doStartAdvertising() override;
void doStopAdvertising() override;
void setPowerLevel(AdvData &advData);
void setFlags(AdvData &advData);
void setServicesData(const QLowEnergyAdvertisingData &src, AdvData &dest);
void setManufacturerData(const QLowEnergyAdvertisingData &src, AdvData &dest);
void setLocalNameData(const QLowEnergyAdvertisingData &src, AdvData &dest);
void queueCommand(OpCodeCommandField ocf, const QByteArray &advertisingData);
void sendNextCommand();
void queueAdvertisingCommands();
void queueReadTxPowerLevelCommand();
void toggleAdvertising(bool enable);
void setAdvertisingParams();
void setAdvertisingInterval(AdvParams ¶ms);
void setData(bool isScanResponseData);
void setAdvertisingData();
void setScanResponseData();
void setWhiteList();
void handleCommandCompleted(quint16 opCode, quint8 status, const QByteArray &advertisingData);
void handleError();
HciManager &m_hciManager;
struct Command {
Command() {}
Command(OpCodeCommandField ocf, const QByteArray &data) : ocf(ocf), data(data) { }
OpCodeCommandField ocf;
QByteArray data;
};
QVector<Command> m_pendingCommands;
quint8 m_powerLevel;
bool m_sendPowerLevel;
};
#endif // QT_CONFIG(bluez)
QT_END_NAMESPACE
#endif // Include guard.
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