Unicast signal in Qt D-BUS
I have a situation where I have a single ObServer object and a set of Clients. ObServer and clients connected through D-BUS (IPC). ObServer has generic interface for all clients. But, time to time ObServer needs to notify clients about some events. Clients listen for a ObServer Generic interface signal OnNotify().
Question: How to emit D-BUS signal (OnNotify()) from ObServer to specified client (instead of broadcast to all) ?
Qt D-BUS used for wrapping but any approach are welcome.
If somebody interested I have received answer here: