mte/unikernel/duniverse/ocaml-h2/async/h2_async.ml

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(*----------------------------------------------------------------------------
* Copyright (c) 2018 Inhabited Type LLC.
* Copyright (c) 2019-2020 Antonio N. 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.
*---------------------------------------------------------------------------*)
open Async
open H2
module Server = struct
type 'a socket = ([ `Active ], ([< Socket.Address.t ] as 'a)) Socket.t
let create_connection_handler
?(config = H2.Config.default)
~request_handler
~error_handler
client_addr
socket
=
let connection =
H2.Server_connection.create
~config
~error_handler:(error_handler client_addr)
(request_handler client_addr)
in
Gluten_async.Server.create_connection_handler
~read_buffer_size:config.read_buffer_size
~protocol:(module H2.Server_connection)
connection
client_addr
socket
module SSL = struct
let create_connection_handler
?(config = H2.Config.default)
~request_handler
~error_handler
client_addr
socket
=
let connection =
H2.Server_connection.create
~config
~error_handler:(error_handler client_addr)
(request_handler client_addr)
in
Gluten_async.Server.SSL.create_connection_handler
~read_buffer_size:config.read_buffer_size
~protocol:(module H2.Server_connection)
connection
client_addr
socket
let create_connection_handler_with_default
~certfile
~keyfile
?config
~request_handler
~error_handler
=
let make_ssl_server =
Gluten_async.Server.SSL.create_default
~alpn_protocols:[ "h2" ]
~certfile
~keyfile
in
fun client_addr socket ->
make_ssl_server client_addr socket >>= fun ssl_server ->
create_connection_handler
?config
~request_handler
~error_handler
client_addr
ssl_server
end
end
module Client = struct
module Client_runtime = Gluten_async.Client
type 'a socket = 'a Client_runtime.socket
type 'a runtime = 'a Client_runtime.t
type 'a t =
{ connection : Client_connection.t
; runtime : 'a runtime
}
let create_connection
?(config = Config.default)
?push_handler
~error_handler
socket
=
let connection =
Client_connection.create ~config ?push_handler ~error_handler ()
in
Client_runtime.create
~read_buffer_size:config.read_buffer_size
~protocol:(module Client_connection)
connection
socket
>>| fun runtime -> { runtime; connection }
let request t = Client_connection.request t.connection
let ping t = Client_connection.ping t.connection
let shutdown t = Client_runtime.shutdown t.runtime
let is_closed t = Client_runtime.is_closed t.runtime
module SSL = struct
module Client_runtime = Gluten_async.Client.SSL
type 'a socket = 'a Client_runtime.socket
type 'a runtime = 'a Client_runtime.t
type 'a t =
{ connection : Client_connection.t
; runtime : 'a runtime
}
let create_connection
?(config = Config.default)
?push_handler
~error_handler
socket
=
let connection =
Client_connection.create ~config ?push_handler ~error_handler ()
in
Client_runtime.create
~read_buffer_size:config.read_buffer_size
~protocol:(module Client_connection)
connection
socket
>>| fun runtime -> { runtime; connection }
let create_connection_with_default
?(config = Config.default)
?push_handler
~error_handler
socket
=
Client_runtime.create_default ~alpn_protocols:[ "http/1.1" ] socket
>>= fun ssl_client ->
create_connection ~config ?push_handler ~error_handler ssl_client
let request t = Client_connection.request t.connection
let ping t = Client_connection.ping t.connection
let shutdown t = Client_runtime.shutdown t.runtime
let is_closed t = Client_runtime.is_closed t.runtime
end
module TLS = struct
module Client_runtime = Gluten_async.Client.TLS
type 'a socket = 'a Client_runtime.socket
type 'a runtime = 'a Client_runtime.t
type 'a t =
{ connection : Client_connection.t
; runtime : 'a runtime
}
let create_connection
?(config = Config.default)
?push_handler
~error_handler
socket
=
let connection =
Client_connection.create ~config ?push_handler ~error_handler ()
in
Client_runtime.create
~read_buffer_size:config.read_buffer_size
~protocol:(module Client_connection)
connection
socket
>>| fun runtime -> { runtime; connection }
let create_connection_with_default
?(config = Config.default)
?push_handler
~error_handler
socket
where_to_connect
=
Client_runtime.create_default
~alpn_protocols:[ "http/1.1" ]
socket
where_to_connect
>>= fun tls_client ->
create_connection ~config ?push_handler ~error_handler tls_client
let request t = Client_connection.request t.connection
let ping t = Client_connection.ping t.connection
let shutdown t = Client_runtime.shutdown t.runtime
let is_closed t = Client_runtime.is_closed t.runtime
end
end