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#include "bluezclient.h"
#include "dbus-shared.h"
#include "device.h"
#include <QDBusConnection>
#include <QDBusReply>
#include <QDebug>
BluezClient::BluezClient(QObject *parent):
QObject(parent),
m_dbus(QDBusConnection::systemBus()),
m_bluezManager("org.bluez", "/", m_dbus),
m_bluezAgentManager("org.bluez", "/org/bluez", m_dbus)
{
qDBusRegisterMetaType<InterfaceList>();
qDBusRegisterMetaType<ManagedObjectList>();
if (m_bluezManager.isValid()) {
connect(&m_bluezManager, SIGNAL(InterfacesAdded(const QDBusObjectPath&, InterfaceList)),
this, SLOT(slotInterfacesAdded(const QDBusObjectPath&, InterfaceList)));
connect(&m_bluezManager, SIGNAL(InterfacesRemoved(const QDBusObjectPath&, const QStringList&)),
this, SLOT(slotInterfacesRemoved(const QDBusObjectPath&, const QStringList&)));
auto objectList = m_bluezManager.GetManagedObjects().argumentAt<0>();
for (QDBusObjectPath path : objectList.keys()) {
InterfaceList ifaces = objectList.value(path);
if (ifaces.contains(BLUEZ_DEVICE_IFACE)) {
QString candidatePath = path.path();
qDebug() << "have device" << candidatePath;
auto properties = ifaces.value(BLUEZ_DEVICE_IFACE);
addDevice(path, properties);
}
}
if (m_devices.isEmpty()) {
// Try with bluez 4
QDBusConnection system = QDBusConnection::systemBus();
QDBusReply<QList<QDBusObjectPath> > listAdaptersReply = system.call(
QDBusMessage::createMethodCall("org.bluez", "/", "org.bluez.Manager",
"ListAdapters"));
if (!listAdaptersReply.isValid()) {
qWarning() << listAdaptersReply.error().message();
return;
}
QList<QDBusObjectPath> adapters = listAdaptersReply.value();
if (adapters.isEmpty()) {
qWarning() << "No BT adapters found";
return;
}
QDBusReply<QVariantMap> adapterPropertiesReply = system.call(
QDBusMessage::createMethodCall("org.bluez", adapters[0].path(), "org.bluez.Adapter",
"GetProperties"));
if (!adapterPropertiesReply.isValid()) {
qWarning() << adapterPropertiesReply.error().message();
return;
}
QList<QDBusObjectPath> devices;
adapterPropertiesReply.value()["Devices"].value<QDBusArgument>() >> devices;
foreach (QDBusObjectPath path, devices) {
QDBusReply<QVariantMap> devicePropertiesReply = system.call(
QDBusMessage::createMethodCall("org.bluez", path.path(), "org.bluez.Device",
"GetProperties"));
if (!devicePropertiesReply.isValid()) {
qCritical() << devicePropertiesReply.error().message();
continue;
}
const QVariantMap &dict = devicePropertiesReply.value();
QString name = dict["Name"].toString();
if (name.startsWith("Pebble") && !name.startsWith("Pebble Time LE") && !name.startsWith("Pebble-LE")) {
qDebug() << "Found Pebble:" << name;
addDevice(path, dict);
}
}
}
}
}
QList<BluezDevice> BluezClient::pairedPebbles() const
{
QList<BluezDevice> ret;
foreach (const BluezDevice &dev, m_devices) {
ret << dev;
}
return ret;
}
void BluezClient::addDevice(const QDBusObjectPath &path, const QVariantMap &properties)
{
QString address = properties.value("Address").toString();
QString name = properties.value("Name").toString();
qDebug() << "Adding device" << address << name;
if (name.startsWith("Pebble") && !name.startsWith("Pebble Time LE") && !name.startsWith("Pebble-LE") && !m_devices.contains(address)) {
qDebug() << "Found new Pebble:" << address << name;
BluezDevice device;
device.address = QBluetoothAddress(address);
device.name = name;
device.path = path.path();
m_devices.insert(path.path(), device);
qDebug() << "emitting added";
emit devicesChanged();
}
}
void BluezClient::slotInterfacesAdded(const QDBusObjectPath &path, InterfaceList ifaces)
{
qDebug() << "Interface added!";
if (ifaces.contains(BLUEZ_DEVICE_IFACE)) {
auto properties = ifaces.value(BLUEZ_DEVICE_IFACE);
addDevice(path, properties);
}
}
void BluezClient::slotDevicePairingDone(bool success)
{
qDebug() << "pairing done" << success;
if (!success) {
return;
}
Device *device = static_cast<Device*>(sender());
device->deleteLater();
if (!m_devices.contains(device->getAddress())) {
BluezDevice bluezDevice;
bluezDevice.address = QBluetoothAddress(device->getAddress());
bluezDevice.name = device->getName();
bluezDevice.path = device->getPath();
m_devices.insert(device->getAddress(), bluezDevice);
emit devicesChanged();
}
}
void BluezClient::slotInterfacesRemoved(const QDBusObjectPath &path, const QStringList &ifaces)
{
qDebug() << "interfaces removed" << path.path() << ifaces;
if (!ifaces.contains(BLUEZ_DEVICE_IFACE)) {
return;
}
if (m_devices.contains(path.path())) {
m_devices.take(path.path());
qDebug() << "removing dev";
emit devicesChanged();
}
}
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