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#include "dbusconnector.h"
#include <QDebug>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QDBusReply>
#include <QDBusArgument>
#include <QDBusObjectPath>
DBusConnector::DBusConnector(QObject *parent) :
QObject(parent)
{
//dbus-send --system --dest=org.bluez --print-reply / org.bluez.Manager.ListAdapters
//dbus-send --system --dest=org.bluez --print-reply $path org.bluez.Adapter.GetProperties
//dbus-send --system --dest=org.bluez --print-reply $devpath org.bluez.Device.GetProperties
//dbus-send --system --dest=org.bluez --print-reply $devpath org.bluez.Input.Connect
QDBusConnection session = QDBusConnection::sessionBus();
findPebble();
}
bool DBusConnector::findPebble()
{
QDBusConnection system = QDBusConnection::systemBus();
QDBusReply<QList<QDBusObjectPath>> ListAdaptersReply = system.call(QDBusMessage::createMethodCall("org.bluez",
"/",
"org.bluez.Manager",
"ListAdapters"));
if (not ListAdaptersReply.isValid()) {
qWarning() << ListAdaptersReply.error().message();
return false;
}
QList<QDBusObjectPath> adapters = ListAdaptersReply.value();
if (adapters.isEmpty()) {
qWarning() << "No BT adapters found";
return false;
}
QDBusReply<QHash<QString,QVariant>> AdapterPropertiesReply = system.call(QDBusMessage::createMethodCall("org.bluez",
adapters.at(0).path(),
"org.bluez.Adapter",
"GetProperties"));
if (not AdapterPropertiesReply.isValid()) {
qWarning() << AdapterPropertiesReply.error().message();
return false;
}
QList<QDBusObjectPath> devices;
AdapterPropertiesReply.value().value("Devices").value<QDBusArgument>() >> devices;
QString name;
QString address;
foreach (QDBusObjectPath path, devices) {
QDBusReply<QHash<QString,QVariant>> DevicePropertiesReply = system.call(QDBusMessage::createMethodCall("org.bluez",
path.path(),
"org.bluez.Device",
"GetProperties"));
if (not DevicePropertiesReply.isValid()) {
qWarning() << DevicePropertiesReply.error().message();
continue;
}
const QHash<QString,QVariant> &dict = DevicePropertiesReply.value();
QString tmp = dict.value("Name").toString();
qDebug() << "Found BT device:" << tmp;
if (tmp.startsWith("Pebble")) {
name = tmp;
address = dict.value("Address").toString();
qDebug() << "Found Pebble:" << name << address;
}
}
if (name.isEmpty() or address.isEmpty()) return false;
pebbleName = name;
pebbleAddress = address;
return true;
}
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