64 lines
2.5 KiB
OCaml
64 lines
2.5 KiB
OCaml
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(*----------------------------------------------------------------------------
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* Copyright (c) 2017 Inhabited Type LLC.
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* Copyright (c) 2019 Antonio N. Monteiro.
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the author nor the names of his contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*---------------------------------------------------------------------------*)
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type t =
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{ status : Status.t
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; headers : Headers.t
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}
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(* From RFC7540§8.1.2.4:
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* HTTP/2 does not define a way to carry the version or reason phrase that
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* is included in an HTTP/1.1 status line. *)
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let create ?(headers = Headers.empty) status = { status; headers }
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let body_length ~request_method { headers; _ } =
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match request_method with
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| `HEAD -> `Fixed 0L
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| #Httpun_types.Method.standard -> Message.body_length headers
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let pp_hum fmt { status; headers } =
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let reason =
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match status with
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| #Status.standard as status -> Status.default_reason_phrase status
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| `Code _ -> "Non-standard status code"
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in
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Format.fprintf
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fmt
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"((status %a) (reason %S) (headers %a))"
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Status.pp_hum
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status
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reason
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Headers.pp_hum
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headers
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