Synchronously connects to an endpoint specified by address and sets up the connection so it is in a state to run the
client-side of the D-Bus authentication conversation.
This is a synchronous failable function. See address_get_stream for the asynchronous version.
| address |
A valid D-Bus address. |
| out_guid |
null or return location to store the GUID extracted from |
| cancellable |
A Cancellable or null. |
|
A IOStream or null if throws is set. |