mte/unikernel/duniverse/httpun/lwt/httpun_lwt.ml

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(*----------------------------------------------------------------------------
Copyright (c) 2018 Inhabited Type LLC.
Copyright (c) 2018 Anton Bachin
Copyright (c) 2019 António Nuno Monteiro
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the author nor the names of his contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------*)
include Httpun_lwt_intf
module Server (Server_runtime: Gluten_lwt.Server) = struct
type socket = Server_runtime.socket
let create_connection_handler
?(config=Httpun.Config.default)
~request_handler
~error_handler =
fun client_addr socket ->
let create_connection =
Httpun.Server_connection.create
~config
~error_handler:(error_handler client_addr)
in
Server_runtime.create_upgradable_connection_handler
~read_buffer_size:config.read_buffer_size
~protocol:(module Httpun.Server_connection)
~create_protocol:create_connection
~request_handler
client_addr
socket
end
module Client (Client_runtime: Gluten_lwt.Client) = struct
type socket = Client_runtime.socket
type runtime = Client_runtime.t
type t =
{ connection: Httpun.Client_connection.t
; runtime: runtime
}
let create_connection ?(config=Httpun.Config.default) socket =
let open Lwt.Infix in
let connection = Httpun.Client_connection.create ~config () in
Client_runtime.create
~read_buffer_size:config.read_buffer_size
~protocol:(module Httpun.Client_connection)
connection
socket
>|= fun runtime ->
{ runtime; connection }
let request t = Httpun.Client_connection.request t.connection
let shutdown t = Client_runtime.shutdown t.runtime
let is_closed t = Client_runtime.is_closed t.runtime
let upgrade t protocol = Client_runtime.upgrade t.runtime protocol
end