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// Copyright (C) 2016 The Qt Company Ltd.
// Copyright (C) 2014 Denis Shienkov <denis.shienkov@gmail.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QBLUETOOTHLOCALDEVICE_P_H
#define QBLUETOOTHLOCALDEVICE_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 <QtBluetooth/qtbluetoothglobal.h>
#include "qbluetoothlocaldevice.h"
#if QT_CONFIG(bluez)
#include <QObject>
#include <QDBusObjectPath>
#include <QDBusMessage>
#include <QSet>
#include "bluez/bluez5_helper_p.h"
class OrgBluezAdapter1Interface;
class OrgFreedesktopDBusPropertiesInterface;
class OrgFreedesktopDBusObjectManagerInterface;
class OrgBluezDevice1Interface;
QT_BEGIN_NAMESPACE
class QDBusPendingCallWatcher;
QT_END_NAMESPACE
#endif
#ifdef QT_WINRT_BLUETOOTH
#include "qbluetoothutils_winrt_p.h"
#include <winrt/Windows.Devices.Bluetooth.h>
QT_BEGIN_NAMESPACE
struct PairingWorker;
QT_END_NAMESPACE
#endif
#ifdef QT_ANDROID_BLUETOOTH
#include <jni.h>
#include <QtCore/QJniEnvironment>
#include <QtCore/QJniObject>
#include <QtCore/QPair>
#endif
QT_BEGIN_NAMESPACE
extern void registerQBluetoothLocalDeviceMetaType();
class QBluetoothAddress;
#ifdef QT_ANDROID_BLUETOOTH
class LocalDeviceBroadcastReceiver;
class QBluetoothLocalDevicePrivate : public QObject
{
Q_OBJECT
public:
QBluetoothLocalDevicePrivate(
QBluetoothLocalDevice *q, const QBluetoothAddress &address = QBluetoothAddress());
~QBluetoothLocalDevicePrivate();
QJniObject *adapter();
void initialize(const QBluetoothAddress &address);
static bool startDiscovery();
static bool cancelDiscovery();
static bool isDiscovering();
bool isValid() const;
private slots:
void processHostModeChange(QBluetoothLocalDevice::HostMode newMode);
void processPairingStateChanged(const QBluetoothAddress &address,
QBluetoothLocalDevice::Pairing pairing);
void processConnectDeviceChanges(const QBluetoothAddress &address, bool isConnectEvent);
private:
QBluetoothLocalDevice *q_ptr;
QJniObject *obj = nullptr;
int pendingPairing(const QBluetoothAddress &address);
public:
LocalDeviceBroadcastReceiver *receiver;
bool pendingConnectableHostModeTransition = false;
QList<QPair<QBluetoothAddress, bool> > pendingPairings;
QList<QBluetoothAddress> connectedDevices;
};
#elif QT_CONFIG(bluez)
class QBluetoothLocalDevicePrivate : public QObject
{
Q_OBJECT
Q_DECLARE_PUBLIC(QBluetoothLocalDevice)
public:
QBluetoothLocalDevicePrivate(QBluetoothLocalDevice *q,
QBluetoothAddress localAddress = QBluetoothAddress());
~QBluetoothLocalDevicePrivate();
QSet<QBluetoothAddress> connectedDevicesSet;
OrgBluezAdapter1Interface *adapter = nullptr;
OrgFreedesktopDBusPropertiesInterface *adapterProperties = nullptr;
OrgFreedesktopDBusObjectManagerInterface *manager = nullptr;
QMap<QString, OrgFreedesktopDBusPropertiesInterface *> deviceChangeMonitors;
QList<QBluetoothAddress> connectedDevices() const;
QBluetoothAddress localAddress;
QBluetoothAddress address;
QBluetoothLocalDevice::Pairing pairing;
OrgBluezDevice1Interface *pairingTarget = nullptr;
QTimer *pairingDiscoveryTimer = nullptr;
QBluetoothLocalDevice::HostMode currentMode;
int pendingHostModeChange;
bool pairingRequestCanceled = false;
public slots:
void pairingCompleted(QDBusPendingCallWatcher *);
bool isValid() const;
void requestPairing(const QBluetoothAddress &address,
QBluetoothLocalDevice::Pairing targetPairing);
private Q_SLOTS:
void PropertiesChanged(const QString &interface,
const QVariantMap &changed_properties,
const QStringList &invalidated_properties,
const QDBusMessage &signal);
void InterfacesAdded(const QDBusObjectPath &object_path,
InterfaceList interfaces_and_properties);
void InterfacesRemoved(const QDBusObjectPath &object_path,
const QStringList &interfaces);
void processPairing(const QString &objectPath, QBluetoothLocalDevice::Pairing target);
void pairingDiscoveryTimedOut();
private:
void connectDeviceChanges();
QString deviceAdapterPath;
QBluetoothLocalDevice *q_ptr;
void initializeAdapter();
};
#elif defined(QT_WINRT_BLUETOOTH)
class QBluetoothLocalDevicePrivate : public QObject
{
Q_OBJECT
Q_DECLARE_PUBLIC(QBluetoothLocalDevice)
public:
QBluetoothLocalDevicePrivate(QBluetoothLocalDevice *q,
QBluetoothAddress = QBluetoothAddress());
~QBluetoothLocalDevicePrivate();
bool isValid() const;
void updateAdapterState(QBluetoothLocalDevice::HostMode mode);
Q_SLOT void onAdapterRemoved(winrt::hstring id);
Q_SLOT void onAdapterAdded(winrt::hstring id);
Q_SLOT void radioModeChanged(winrt::hstring id, QBluetoothLocalDevice::HostMode mode);
Q_SLOT void onDeviceAdded(const QBluetoothAddress &address);
Q_SLOT void onDeviceRemoved(const QBluetoothAddress &address);
QBluetoothLocalDevice *q_ptr;
winrt::com_ptr<PairingWorker> mPairingWorker;
winrt::Windows::Devices::Bluetooth::BluetoothAdapter mAdapter;
winrt::hstring mDeviceId;
QString mAdapterName;
QBluetoothLocalDevice::HostMode mMode;
winrt::event_token mModeChangeToken;
signals:
void updateMode(winrt::hstring id, QBluetoothLocalDevice::HostMode mode);
};
#elif !defined(QT_OSX_BLUETOOTH) // dummy backend
class QBluetoothLocalDevicePrivate : public QObject
{
public:
QBluetoothLocalDevicePrivate(QBluetoothLocalDevice * = nullptr,
QBluetoothAddress = QBluetoothAddress())
{
}
bool isValid() const
{
return false;
}
};
#endif
QT_END_NAMESPACE
#endif // QBLUETOOTHLOCALDEVICE_P_H
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