module Client: sig .. end
Client-side authentication
Mechanisms
type 
class virtual mechanism_handler : object .. end
type 
}
An client-side authentication mechanism
val mech_name : mechanism -> string
mech_name projection
val mech_exec : mechanism -> unit -> mechanism_handler
mech_exec projection
Predefined mechanisms
val mech_external : mechanism
val mech_anonymous : mechanism
val mech_dbus_cookie_sha1 : mechanism
val default_mechanisms : mechanism list
Authentication
val authenticate : ?capabilities:OBus_auth.capability list ->
       ?mechanisms:mechanism list ->
       stream:OBus_auth.stream ->
       unit -> (OBus_address.guid * OBus_auth.capability list) Lwt.t
Launch client-side authentication on the given stream. On
        success it returns the unique identifier of the server address
        and capabilities that were successfully negotiated with the
        server.
        Note: authenticate does not sends the initial null byte. You
        have to handle it before calling authenticate.
capabilities : defaults to []