Signature for callback function used in signal_subscribe.
connection | |
sender_name |
The unique bus name of the sender of the signal. |
object_path |
The object path that the signal was emitted on. |
interface_name |
The name of the interface. |
signal_name |
The name of the signal. |
parameters |
A Variant tuple with parameters for the signal. |
user_data |
User data passed when subscribing to the signal. |