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-rw-r--r--src/bluetoothsettings/bluetoothdevice.cpp169
1 files changed, 169 insertions, 0 deletions
diff --git a/src/bluetoothsettings/bluetoothdevice.cpp b/src/bluetoothsettings/bluetoothdevice.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Device Utilities module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <discoverymodel.h>
+#include "bluetoothdevice.h"
+#include "bluez/bluetoothdevice_p.h"
+
+BluetoothDevice::BluetoothDevice(QObject *parent) : QObject(parent)
+ ,m_localDevice(new QBluetoothLocalDevice(this))
+ ,m_deviceModel(new DiscoveryModel(this))
+ ,m_powered(false)
+ ,m_scanning(true)
+{
+ m_powered = m_localDevice->hostMode() != QBluetoothLocalDevice::HostPoweredOff;
+
+ connect(m_localDevice, &QBluetoothLocalDevice::hostModeStateChanged, this, &BluetoothDevice::deviceStateChanged);
+ connect(m_localDevice, &QBluetoothLocalDevice::deviceConnected, this, &BluetoothDevice::deviceConnected);
+ connect(m_localDevice, &QBluetoothLocalDevice::deviceDisconnected, this, &BluetoothDevice::deviceDisconnected);
+ connect(m_deviceModel, &DiscoveryModel::scanFinished, this, &BluetoothDevice::scanFinished);
+
+ if (m_powered) {
+ m_deviceModel->scanDevices();
+ }
+
+}
+
+void BluetoothDevice::deviceStateChanged(QBluetoothLocalDevice::HostMode state)
+{
+ m_powered = state != QBluetoothLocalDevice::HostPoweredOff;
+ emit poweredChanged();
+}
+
+bool BluetoothDevice::powered() const
+{
+ return m_powered;
+}
+
+void BluetoothDevice::setPowered(const bool& aPowered)
+{
+ if (aPowered) {
+ m_localDevice->powerOn();
+ }
+ else {
+ m_localDevice->setHostMode(QBluetoothLocalDevice::HostPoweredOff);
+ }
+}
+
+QObject* BluetoothDevice::deviceModel() const
+{
+ return static_cast<QObject*>(m_deviceModel);
+}
+
+void BluetoothDevice::scanFinished()
+{
+ m_scanning = false;
+ emit scanningChanged();
+ updateConnectionStatuses();
+}
+
+bool BluetoothDevice::scanning() const
+{
+ return m_scanning;
+}
+
+void BluetoothDevice::setScanning(const bool& aScan)
+{
+ if (m_scanning && !aScan) {
+ //TODO m_deviceModel->cancel();
+ }
+ else if (aScan && !m_scanning) {
+ m_deviceModel->scanDevices();
+ m_scanning = true;
+ emit scanningChanged();
+ }
+}
+
+void BluetoothDevice::updateConnectionStatuses()
+{
+ QList<QBluetoothAddress> connectedDevices =
+ m_localDevice->connectedDevices();
+
+ foreach (QBluetoothAddress addr, connectedDevices) {
+ m_deviceModel->setConnected(addr.toString(), true);
+ }
+}
+
+void BluetoothDevice::requestPairing(const QString& address)
+{
+ QBluetoothAddress addr(address);
+ m_localDevice->requestPairing(addr, QBluetoothLocalDevice::Paired);
+ connect(m_localDevice, &QBluetoothLocalDevice::pairingDisplayConfirmation, this, &BluetoothDevice::pairingDisplayConfirmation);
+
+ connect(m_localDevice, &QBluetoothLocalDevice::pairingDisplayPinCode, this, &BluetoothDevice::pairingDisplayPinCode);
+
+ connect(m_localDevice, &QBluetoothLocalDevice::pairingFinished, this, &BluetoothDevice::pairingFinished);
+}
+
+void BluetoothDevice::requestConnect(const QString &address)
+{
+ QScopedPointer<BluetoothDevicePrivate> connectionHandler(new BluetoothDevicePrivate(address));
+ connectionHandler->connectDevice();
+}
+
+void BluetoothDevice::requestDisconnect(const QString& address)
+{
+ QScopedPointer<BluetoothDevicePrivate> connectionHandler(new BluetoothDevicePrivate(address));
+ connectionHandler->disconnectDevice();
+}
+
+void BluetoothDevice::pairingDisplayConfirmation(const QBluetoothAddress & address, QString pin)
+{
+ Q_UNUSED(address);
+ Q_UNUSED(pin);
+}
+
+void BluetoothDevice::pairingDisplayPinCode(const QBluetoothAddress & address, QString pin)
+{
+ Q_UNUSED(address);
+ Q_UNUSED(pin);
+}
+
+void BluetoothDevice::pairingFinished(const QBluetoothAddress & address, QBluetoothLocalDevice::Pairing pairing)
+{
+ if (pairing == QBluetoothLocalDevice::Paired) {
+ requestConnect(address.toString());
+ }
+}
+
+void BluetoothDevice::deviceConnected(const QBluetoothAddress & address)
+{
+ m_deviceModel->setConnected(address.toString(), true);
+}
+
+void BluetoothDevice::deviceDisconnected(const QBluetoothAddress & address)
+{
+ m_deviceModel->setConnected(address.toString(), false);
+}