/usr/lib/ocaml/obus/hal_device.mli is in libobus-ocaml-dev 1.1.5-5build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | (*
* hal_device.mli
* --------------
* Copyright : (c) 2009, Jeremie Dimino <jeremie@dimino.org>
* Licence : BSD3
*
* This file is a part of obus, an ocaml implementation of D-Bus.
*)
(** Hal devices *)
include OBus_proxy.Private
type udi = OBus_path.t
(** Unique Device Identifier *)
val udi : t -> udi
(** Return the udi of a device *)
val computer : unit -> t Lwt.t
(** The computer device *)
type property =
(** A device property *)
| Pstring of string
(** An UTF8 string *)
| Pstrlist of string list
(** List of UTF8 strings *)
| Pint of int32
(** 32-bit signed integer *)
| Puint64 of int64
(** 64-bit unsigned integer *)
| Pbool of bool
| Pdouble of float
(** IEEE754 double precision floating point number *)
val property_of_variant : OBus_value.V.single -> property
(** Tries to convert the given variant into a property *)
val variant_of_property : property -> OBus_value.V.single
(** Converts the gievn property into a D-Bus variant *)
(** {6 Common device interface} *)
val get_all_properties : t -> (string * property) list Lwt.t
val set_multiple_properties : t -> (string * property) list -> unit Lwt.t
val get_property : t -> string -> property Lwt.t
val get_property_string : t -> string -> string Lwt.t
val get_property_string_list : t -> string -> string list Lwt.t
val get_property_integer : t -> string -> int Lwt.t
val get_property_boolean : t -> string -> bool Lwt.t
val get_property_double : t -> string -> float Lwt.t
val set_property : t -> string -> property -> unit Lwt.t
val set_property_string : t -> string -> string -> unit Lwt.t
val set_property_string_list : t -> string -> string list -> unit Lwt.t
val set_property_integer : t -> string -> int -> unit Lwt.t
val set_property_boolean : t -> string -> bool -> unit Lwt.t
val set_property_double : t -> string -> float -> unit Lwt.t
val remove_property : t -> string -> unit Lwt.t
val get_property_type : t -> string -> int Lwt.t
val property_exists : t -> string -> bool Lwt.t
val add_capability : t -> string -> unit Lwt.t
val query_capability : t -> string -> bool Lwt.t
val lock : t -> string -> bool Lwt.t
val unlock : t -> bool Lwt.t
val acquire_interface_lock : t -> string -> bool -> unit Lwt.t
val release_interface_lock : t -> string -> unit Lwt.t
val is_caller_locked_out : t -> string -> string -> bool Lwt.t
val is_caller_privileged : t -> string -> string -> string Lwt.t
val is_locked_by_others : t -> string -> bool Lwt.t
val string_list_append : t -> string -> string -> unit Lwt.t
val string_list_prepend : t -> string -> string -> unit Lwt.t
val string_list_remove : t -> string -> string -> unit Lwt.t
val emit_condition : t -> string -> string -> bool Lwt.t
val rescan : t -> bool Lwt.t
val reprobe : t -> bool Lwt.t
val claim_interface : t -> string -> string -> bool Lwt.t
val addon_is_ready : t -> bool Lwt.t
val property_modified : t -> (int * (string * bool * bool) list) OBus_signal.t
val condition : t -> (string * string) OBus_signal.t
val interface_lock_acquired : t -> (string * string * int) OBus_signal.t
val interface_lock_released : t -> (string * string * int) OBus_signal.t
(** {6 Specifics interfaces} *)
module Volume : sig
val mount : t -> string -> string -> string list -> int Lwt.t
val unmount : t -> string list -> int Lwt.t
val eject : t -> string list -> int Lwt.t
end
module Storage : sig
val eject : t -> string list -> int Lwt.t
val close_tray : t -> string list -> int Lwt.t
end
module Storage_removable : sig
val check_for_media : t -> bool Lwt.t
end
module Wake_on_lan : sig
val get_supported : t -> int Lwt.t
val get_enabled : t -> int Lwt.t
val set_enabled : t -> bool -> int Lwt.t
end
module System_power_management : sig
val suspend : t -> int -> int Lwt.t
val suspend_hybrid : t -> int -> int Lwt.t
val hibernate : t -> int Lwt.t
val shutdown : t -> int Lwt.t
val reboot : t -> int Lwt.t
val set_power_save : t -> bool -> int Lwt.t
end
module Cpufreq : sig
val set_cpufreq_governor : t -> string -> unit Lwt.t
val set_cpufreq_performance : t -> int -> unit Lwt.t
val set_cpufreq_consider_nice : t -> bool -> unit Lwt.t
val get_cpufreq_governor : t -> string Lwt.t
val get_cpufreq_performance : t -> int Lwt.t
val get_cpufreq_consider_nice : t -> bool Lwt.t
val get_cpufreq_available_governors : t -> string list Lwt.t
end
module Laptop_panel : sig
val set_brightness : t -> int -> int Lwt.t
val get_brightness : t -> int Lwt.t
end
module Kill_switch : sig
val set_power : t -> bool -> int Lwt.t
val get_power : t -> int Lwt.t
end
|