QString MyObject::methodWithDelayedReply()
{
conn = connection();
msg = message();
setDelayedReply(true);
QMetaObject::invokeMethod(this, "process", Qt::QueuedConnection);
return QString();
}
void QBluetoothLocalDevicePrivate::RequestConfirmation(const QDBusObjectPath &in0, uint in1)
{
Q_UNUSED(in0);
Q_Q(QBluetoothLocalDevice);
setDelayedReply(true);
msgConfirmation = message();
msgConnection = new QDBusConnection(connection());
emit q->pairingDisplayConfirmation(address, QString::fromLatin1("%1").arg(in1));
return;
}
VariantMapList
CollectionDBusHandler::MprisQuery( const QString &xmlQuery )
{
if( !calledFromDBus() )
return VariantMapList();
Collections::QueryMaker* qm = XmlQueryReader::getQueryMaker( xmlQuery, XmlQueryReader::IgnoreReturnValues );
//probably invalid XML
if( !qm )
{
debug() << "Invalid XML query: " << xmlQuery;
sendErrorReply( QDBusError::InvalidArgs, "Invalid XML: " + xmlQuery );
return VariantMapList();
}
setDelayedReply( true );
new DBusQueryHelper( this, qm, connection(), message(), true );
return VariantMapList();
}
/*!
\overload
Sends an error \a type as a reply to the caller. The optional \a
msg parameter is a human-readable text explaining the failure.
If an error is sent, the return value and any output parameters
from the called slot will be ignored by QtDBus.
*/
void QDBusContext::sendErrorReply(QDBusError::ErrorType type, const QString &msg) const
{
setDelayedReply(true);
connection().send(message().createErrorReply(type, msg));
}