[Galene] Re: Pyrite update

[Juliusz Chroboczek <jch@irif.fr>]

> The login messages are still a bit off, when a login error occurs.

You should make sure that you don't attempt to join before the onconnected
callback has triggered.  When the user clicks the join button, you should
render it inactive (grayed out, or whatever), and invoke the
ServerConnection.join method.

In the onjoined callback, you check the "kind" field.  If it is "joined",
you update your user interface to the connected state, and send
a "request" message to receive streams (use the "permissions" field to
decide whether to enable the present button).  If, on the other hand, kind
is "fail", then you display a suitable error message and go back to the
initial setup.

(Afterwards, you keep listening on the onjoined callback -- kind "change"
indicates that your permissions have changed, which might require you to
update your UI.  Kind "leave" indicates that you've left the group, for
example because the administrator has kicked you out.)

-- Juliusz