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|
(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *)
(* <O___,, * (see CREDITS file for the list of authors) *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(* * (see LICENSE file for the text of the license) *)
(************************************************************************)
(* High level api for clients of the service (like coqtop) *)
type priority = Low | High
val string_of_priority : priority -> string
val priority_of_string : string -> priority
(* Connects to a work manager if any. If no worker manager, then
-async-proofs-j and -async-proofs-tac-j are used *)
val init : priority -> unit
(* blocking *)
val get : int -> int
(* not blocking *)
val tryget : int -> int option
val giveback : int -> unit
(* Low level *)
type request =
| Hello of priority
| Get of int
| TryGet of int
| GiveBack of int
| Ping
type response =
| Tokens of int
| Noluck
| Pong of int * int * int (* cur, max, pid *)
val connect : string -> Unix.file_descr option
exception ParseError
(* Intended to be used with input_line and output_string *)
val parse_request : string -> request
val parse_response : string -> response
val print_request : request -> string
val print_response : response -> string
|
