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/*
* Copyright (C) 2013-2015 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
*
*/
#include "bluetooth.h"
#include <QQmlEngine>
#include "agent.h"
#include "dbus-shared.h"
Bluetooth::Bluetooth(QObject *parent):
Bluetooth(QDBusConnection::systemBus(), parent)
{
}
Bluetooth::Bluetooth(const QDBusConnection &dbus, QObject *parent):
QObject(parent),
m_dbus(dbus),
m_devices(m_dbus),
m_agent(m_dbus, m_devices)
{
// export our Agent to handle pairing requests
new BluezAgent1Adaptor(&m_agent);
if(!m_dbus.registerObject(DBUS_ADAPTER_AGENT_PATH, &m_agent))
qCritical() << "Couldn't register agent at" << DBUS_ADAPTER_AGENT_PATH;
m_connectedDevices.filterOnTrusted(true);
m_connectedDevices.setSourceModel(&m_devices);
m_disconnectedDevices.filterOnConnections(Device::Connection::Disconnected);
m_disconnectedDevices.filterOnTrusted(false);
m_disconnectedDevices.setSourceModel(&m_devices);
QObject::connect(&m_devices, SIGNAL(poweredChanged(bool)),
this, SIGNAL(poweredChanged(bool)));
QObject::connect(&m_devices, SIGNAL(discoveringChanged(bool)),
this, SIGNAL(discoveringChanged(bool)));
QObject::connect(&m_devices, SIGNAL(discoverableChanged(bool)),
this, SIGNAL(discoverableChanged(bool)));
QObject::connect(&m_devices, SIGNAL(devicePairingDone(Device*,bool)),
this, SIGNAL(devicePairingDone(Device*,bool)));
QObject::connect(&m_devices, SIGNAL(adapterNameChanged()),
this, SIGNAL(adapterNameChanged()));
QObject::connect(&m_devices, SIGNAL(adapterAddressChanged()),
this, SIGNAL(adapterAddressChanged()));
}
void Bluetooth::setSelectedDevice(const QString &address)
{
if (!m_selectedDevice || (m_selectedDevice->getAddress() != address)) {
m_selectedDevice = m_devices.getDeviceFromAddress(address);
Q_EMIT(selectedDeviceChanged());
}
}
void Bluetooth::resetSelectedDevice()
{
m_selectedDevice.reset(0);
Q_EMIT(selectedDeviceChanged());
}
void Bluetooth::trySetDiscoverable(bool discoverable)
{
m_devices.trySetDiscoverable(discoverable);
}
void Bluetooth::startDiscovery()
{
m_devices.startDiscovery();
}
void Bluetooth::stopDiscovery()
{
m_devices.stopDiscovery();
}
void Bluetooth::toggleDiscovery()
{
m_devices.toggleDiscovery();
}
void Bluetooth::blockDiscovery()
{
m_devices.blockDiscovery();
}
void Bluetooth::unblockDiscovery()
{
m_devices.unblockDiscovery();
}
/***
****
***/
Device * Bluetooth::getSelectedDevice()
{
if (m_selectedDevice) {
auto ret = m_selectedDevice.data();
QQmlEngine::setObjectOwnership(ret, QQmlEngine::CppOwnership);
return ret;
}
return nullptr;
}
Agent * Bluetooth::getAgent()
{
auto ret = &m_agent;
QQmlEngine::setObjectOwnership(ret, QQmlEngine::CppOwnership);
return ret;
}
QAbstractItemModel * Bluetooth::getConnectedDevices()
{
auto ret = &m_connectedDevices;
QQmlEngine::setObjectOwnership(ret, QQmlEngine::CppOwnership);
return ret;
}
QAbstractItemModel * Bluetooth::getDisconnectedDevices()
{
auto ret = &m_disconnectedDevices;
QQmlEngine::setObjectOwnership(ret, QQmlEngine::CppOwnership);
return ret;
}
/***
****
***/
void Bluetooth::disconnectDevice()
{
if (!m_selectedDevice)
return;
m_selectedDevice->disconnect();
}
void Bluetooth::connectDevice(const QString &address)
{
auto device = m_devices.getDeviceFromAddress(address);
if (!device) {
qWarning() << "No device to connect.";
return;
}
if (!device->isPaired()) {
device->setConnectAfterPairing(true);
device->pair();
}
else {
device->connect();
}
}
void Bluetooth::removeDevice()
{
if (!m_selectedDevice) {
qWarning() << "No selected device to remove.";
return;
}
QString path = m_selectedDevice->getPath();
m_devices.removeDevice(path);
}
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