unikernel/duniverse/httpun/async/dune

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+(library
+ (name httpun_async)
+ (public_name httpun-async)
+ (libraries async core httpun gluten-async))

unikernel/duniverse/httpun/async/httpun_async.ml

@@ -0,0 +1,167 @@
+(*----------------------------------------------------------------------------
+    Copyright (c) 2018 Inhabited Type LLC.
+    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.
+  ----------------------------------------------------------------------------*)
+
+open Async
+
+module Server = struct
+  type 'a socket = ([`Active], [< Socket.Address.t] as 'a) Socket.t
+
+  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
+      Gluten_async.Server.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
+
+  module SSL = struct
+    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
+        Gluten_async.Server.SSL.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
+
+    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:["http/1.1"]
+          ~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: Httpun.Client_connection.t
+    ; runtime: 'a runtime
+    }
+
+  let create_connection ?(config=Httpun.Config.default) socket =
+    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
+
+  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: Httpun.Client_connection.t
+      ; runtime: 'a runtime
+      }
+
+    let create_connection ?(config=Httpun.Config.default) socket =
+      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
+
+    let create_connection_with_default ?config socket =
+      Client_runtime.create_default
+        ~alpn_protocols:["http/1.1"]
+        socket
+      >>= fun ssl_client ->
+        create_connection ?config ssl_client
+  end
+end

unikernel/duniverse/httpun/async/httpun_async.mli

@@ -0,0 +1,72 @@
+(*----------------------------------------------------------------------------
+    Copyright (c) 2018 Inhabited Type LLC.
+    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.
+  ----------------------------------------------------------------------------*)
+
+open Async
+
+open Httpun
+
+module Server : sig
+  include Httpun_async_intf.Server
+    with type 'a socket = ([`Active], [< Socket.Address.t] as 'a) Socket.t
+
+  module SSL : sig
+    include Httpun_async_intf.Server
+      with type 'a socket := 'a Gluten_async.Server.SSL.socket
+
+    val create_connection_handler_with_default
+      :  certfile       : string
+      -> keyfile        : string
+      -> ?config         : Config.t
+      -> request_handler : ('a -> Httpun.Reqd.t Gluten.Server.request_handler)
+      -> error_handler   : ('a -> Server_connection.error_handler)
+      -> 'a
+      -> ([`Active], 'a) Socket.t
+      -> unit Deferred.t
+  end
+end
+
+module Client : sig
+  include Httpun_async_intf.Client
+    with type 'a socket = ([`Active], [< Socket.Address.t] as 'a) Socket.t
+
+  module SSL : sig
+    include Httpun_async_intf.Client
+      with type 'a socket = 'a Gluten_async.Client.SSL.socket
+
+    val create_connection_with_default
+      :  ?config : Config.t
+      -> ([`Active], [< Socket.Address.t] as 'a) Socket.t
+      -> 'a t Deferred.t
+  end
+end

unikernel/duniverse/httpun/async/httpun_async_intf.ml

@@ -0,0 +1,76 @@
+(*----------------------------------------------------------------------------
+ *  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 copyright holder nor the names of its
+ *  contributors may be used to endorse or promote products derived from this
+ *  software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 COPYRIGHT HOLDER 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 Httpun
+
+module type Server = sig
+  type 'a socket constraint 'a = [< Socket.Address.t]
+
+  val create_connection_handler
+    :  ?config         : Config.t
+    -> request_handler : ('a -> Httpun.Reqd.t Gluten.Server.request_handler)
+    -> error_handler   : ('a -> Server_connection.error_handler)
+    -> 'a
+    -> ([< Socket.Address.t] as 'a) socket
+    -> unit Deferred.t
+end
+
+module type Client = sig
+  type 'a socket constraint 'a = [< Socket.Address.t]
+
+  type 'a runtime constraint 'a = [< Socket.Address.t]
+
+  type 'a t =
+    { connection: Httpun.Client_connection.t
+    ; runtime: 'a runtime
+    }
+
+  val create_connection
+    : ?config: Config.t
+    -> 'a socket
+    -> 'a t Deferred.t
+
+  val request
+    :  'a t
+    -> ?flush_headers_immediately: bool
+    -> Request.t
+    -> error_handler    : Client_connection.error_handler
+    -> response_handler : Client_connection.response_handler
+    -> Body.Writer.t
+
+  val shutdown: 'a t -> unit Deferred.t
+
+  val is_closed : 'a t -> bool
+
+  val upgrade : 'a t -> Gluten.impl -> unit
+end