Broadcast to specific user?

[Felipe Gasper]

Hello,

	Is it possible with D-Bus to broadcast a signal such that only clients logged in as a specific user or group will receive the message?

	I know it’s possible to list the active names and to get the system credentials behind those, then to send individual signals accordingly; I’m more curious if there’s a simpler way to do it.

	Thank you!

cheers,
-Felipe Gasper