Source file h2_lwt_intf.ml

(*----------------------------------------------------------------------------
 *  Copyright (c) 2019 António Nuno Monteiro
 *
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 *  software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 *---------------------------------------------------------------------------*)

open H2

module type Server = sig
  type socket

  type addr

  val create_connection_handler
    :  ?config:Config.t
    -> request_handler:(addr -> Server_connection.request_handler)
    -> error_handler:(addr -> Server_connection.error_handler)
    -> addr
    -> socket
    -> unit Lwt.t
end

module type Client = sig
  type socket

  (* The underlying Gluten runtime *)
  type runtime

  type t =
    { connection : H2.Client_connection.t
    ; runtime : runtime
    }

  val create_connection
    :  ?config:Config.t
    -> ?push_handler:
         (Request.t -> (Client_connection.response_handler, unit) result)
    -> error_handler:Client_connection.error_handler
    -> socket
    -> t Lwt.t

  val request
    :  t
    -> ?trailers_handler:Client_connection.trailers_handler
    -> Request.t
    -> error_handler:Client_connection.error_handler
    -> response_handler:Client_connection.response_handler
    -> [ `write ] Body.t

  val ping : t -> ?payload:Bigstringaf.t -> ?off:int -> (unit -> unit) -> unit

  val shutdown : t -> unit Lwt.t

  val is_closed : t -> bool
end