UdisksManager::UdisksManager(QObject *parent)
: QObject(parent)
{
QDBusConnection system = QDBusConnection::systemBus();
if (!system.isConnected())
{
emit error(tr("Cannot connect to Udisks daemon"));
}
system.connect("org.freedesktop.UDisks",
"/org/freedesktop/UDisks",
"org.freedesktop.UDisks",
"DeviceAdded",
this,
SLOT(onDeviceAdded(QDBusObjectPath)));
system.connect("org.freedesktop.UDisks",
"/org/freedesktop/UDisks",
"org.freedesktop.UDisks",
"DeviceRemoved",
this,
SLOT(onDeviceRemoved(QDBusObjectPath)));
system.connect("org.freedesktop.UDisks",
"/org/freedesktop/UDisks",
"org.freedesktop.UDisks",
"DeviceChanged",
this,
SLOT(onDeviceChanged(QDBusObjectPath)));
QDBusInterface devEnum("org.freedesktop.UDisks",
"/org/freedesktop/UDisks",
"org.freedesktop.UDisks",
QDBusConnection::systemBus());
QDBusMessage enumRes = devEnum.call("EnumerateDevices");
// TODO/FIXME: error checking
// if (enumRes.type() == QDBusMessage::ErrorMessage)
// {
// fprintf(stderr, "ERROR: Can't call EnumerateDevices\n");
// fprintf(stderr, " %s : %s\n", qPrintable(enumRes.errorName()), qPrintable(enumRes.errorMessage()));
// }
//
// if (enumRes.type() != QDBusMessage::ReplyMessage || !enumRes.arguments().at(0).canConvert<QDBusArgument>())
// {
// fprintf(stderr, "ERROR: Unexpected result type of EnumerateDevices call\n");
// }
//
const QDBusArgument enumArg = enumRes.arguments().at(0).value<QDBusArgument>();
// if (enumArg.currentType() != QDBusArgument::ArrayType)
// {
// fprintf(stderr, "ERROR: Unexpected argument type of EnumerateDevices call\n");
// }
enumArg.beginArray();
while (!enumArg.atEnd())
{
addDevice(qdbus_cast<QDBusObjectPath>(enumArg));
}
enumArg.endArray();
}
NetworkManager::NetworkManager(QIODevice *serial, QObject *parent) :
QObject(parent),
serial(serial)
{
QObject::connect(this, SIGNAL(deviceAdded(node_id,MacAddress)), this, SLOT(onDeviceAdded(node_id,MacAddress)));
QObject::connect(this, SIGNAL(deviceRemoved(node_id)), this, SLOT(onDeviceRemoved(node_id)));
}
/*
Scans the USB system for boards and reports whether boards have been attached/removed.
*/
UsbMonitor::UsbMonitor(MainWindow* mw) : QThread()
{
mainWindow = mw;
qRegisterMetaType<BoardType::Type>("BoardType::Type"); // silly Qt thing to communicate via signal across a thread
connect(this, SIGNAL(newBoards(QStringList, BoardType::Type)),
mainWindow, SLOT(onUsbDeviceArrived(QStringList, BoardType::Type)));
connect(this, SIGNAL(boardsRemoved(QString)), mainWindow, SLOT(onDeviceRemoved(QString)));
connect( &enumerator, SIGNAL(deviceDiscovered(QextPortInfo)), this, SLOT(onDeviceDiscovered(QextPortInfo)));
connect( &enumerator, SIGNAL(deviceTerminated(QextPortInfo)), this, SLOT(onDeviceTerminated(QextPortInfo)));
#ifdef Q_OS_MAC
enumerator.setUpNotifications();
#elif (defined Q_OS_WIN)
QList<QextPortInfo> ports = enumerator.getPorts();
if( ports.count())
{
QStringList boards;
foreach( QextPortInfo port, ports )
onDeviceDiscovered( port );
}
enumerator.setUpNotifications();
#endif
}