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(*
* bus_functions.ml
* ----------------
* Copyright : (c) 2008, Jeremie Dimino <jeremie@dimino.org>
* Licence : BSD3
*
* This file is a part of obus, an ocaml implementation of D-Bus.
*)
(* This sample illustrate use if some of the functions offered by the
message bus *)
open Lwt
open Lwt_react
open Lwt_io
let service = "org.freedesktop.Notifications"
let name = "org.ocamlcore.forge.obus"
module String_set = Set.Make(String)
let () = Lwt_main.run begin
let%lwt bus = OBus_bus.session () in
let%lwt id = OBus_bus.get_id bus in
let%lwt () = printlf "the message bus id is: %S" (OBus_uuid.to_string id) in
let%lwt names = OBus_bus.list_names bus in
let%lwt () = printlf "names on the session bus:" in
let%lwt () = Lwt_list.iter_p (printlf " %s") names in
let%lwt names = OBus_bus.list_activatable_names bus in
let%lwt () = printlf "these names are activatable:" in
let%lwt () = Lwt_list.iter_p (printlf " %s") names in
let%lwt () = printf "trying to start service %S: " service in
let%lwt result = OBus_bus.start_service_by_name bus service in
let%lwt () = printl
(match result with
| `Success -> "success"
| `Already_running -> "already running")
in
let%lwt () = printf "trying to acquire the name %S: " name in
let%lwt result = OBus_bus.request_name bus ~replace_existing:true ~do_not_queue:true name in
let%lwt () = printl
(match result with
| `Primary_owner -> "success"
| `In_queue -> "in queue"
| `Exists -> "the name already exists"
| `Already_owner -> "i already own the name")
in
printlf "my names are: %s" (String.concat ", " (String_set.elements (S.value (OBus_bus.names bus))))
end
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