sig
type ('a, 'b) t
val create :
?scope:[< Eliom_comet.Channel.comet_scope ] ->
?name:string -> ?size:int -> 'a Deriving_Json.t -> ('a, 'a) Eliom_bus.t
val create_filtered :
?scope:[< Eliom_comet.Channel.comet_scope ] ->
?name:string ->
?size:int ->
filter:('a -> 'b Lwt.t) -> 'a Deriving_Json.t -> ('a, 'b) Eliom_bus.t
val stream : ('a, 'b) Eliom_bus.t -> 'b Lwt_stream.t
val write : ('a, 'b) Eliom_bus.t -> 'a -> unit Lwt.t
end