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(*
OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
Copyright (C) <2002-2005> Stefano Zacchiroli <zack@cs.unibo.it>
Copyright (C) <2009> David Sheets <sheets@alum.mit.edu>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as
published by the Free Software Foundation, version 2.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
*)
(** Minimal implementation of an HTTP 1.0/1.1 client. Interface is similar to
Gerd Stoplmann's Http_client module. Implementation is simpler and doesn't
handle HTTP redirection, proxies, ecc. The only reason for the existence of
this module is for performances and incremental elaboration of response's
bodies *)
open Http_types
type headers = (string * string) list
type tcp_error_source = Connect | Read | Write
exception Tcp_error of tcp_error_source * exn
exception Http_error of (int * headers * string) (* code, headers, body *)
(**
@param headers optional overriding headers
@param url an HTTP url
@return HTTP response's body
@raise Http_error when response code <> 200 *)
val get : ?headers:headers -> string -> (headers * string) Lwt.t
(**
@param headers optional overriding headers
@param url an HTTP url
@return HTTP HEAD raw response
@raise Http_error when response code <> 200 *)
val head : ?headers:headers -> string -> (headers * string) Lwt.t
(**
@param headers optional overriding headers
@param body optional message
@param url an HTTP url
@return HTTP HEAD raw response
@raise Http_error when response code <> 200 *)
val post : ?headers:headers -> ?body:string -> string -> (headers * string) Lwt.t