Open the session using the provided fd socket file descriptor.
This is useful if you create the fd yourself, for example to setup a SSH tunnel.
Note however that additional sockets will be needed by all the channels created for this so users of
this API should hook into SpiceChannel:SpiceSession:open-fd signal for each channel they are interested in, and create and
pass a new socket to the channel using open_fd, in the signal callback.
If fd is -1, a valid fd will be requested later via the SpiceChannel:SpiceSession:open-fd signal. Typically,
you would want to just pass -1 as fd this call since you will have to hook to SpiceChannel:SpiceSession:open-fd
signal anyway.
| this |
a Session |
| fd |
a file descriptor (socket) or -1 |
|
true on success. |