[Interest] Determine caller of currently invoked D-Bus adaptor method?
Matt Hoosier
matt.hoosier at gmail.com
Tue Jul 30 15:53:04 CEST 2013
Hi,
For purposes of tracking resources, I'd like to be able to tell the
identity (i.e., unique bus name) of the client who's invoking my D-Bus
service methods.
That is, something like the following:
QDBusUnixFileDescriptor SomeService::foo(QString const& inputArg) {
QDusMessage& msg = ....; // Need this
QString senderBusName = msg.service();
int fd = open( ... );
// Clean this up later if we receive a notice that the sender's bus name
// has disconnected.
m_ResourcesByClient[senderBusName] = fd;
return QDBusUnixFileDescriptor( fd );
}
It doesn't appear that the adaptor framework offers a simple way to fetch
the QDBusMessage on whose behalf the current slot method has been invoked,
though. Did I perhaps miss a way to do this?
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