This commit was manufactured by cvs2svn to create branch 'moogle'.

[helm.git] / helm / DEVEL / ocaml-http / http_client.ml

diff --git a/helm/DEVEL/ocaml-http/http_client.ml b/helm/DEVEL/ocaml-http/http_client.ml
deleted file mode 100644 (file)
index f903add..0000000
--- a/helm/DEVEL/ocaml-http/http_client.ml
+++ /dev/null
@@ -1,86 +0,0 @@
-
-(*
-  OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
-
-  Copyright (C) <2002-2003> Stefano Zacchiroli <zack@cs.unibo.it>
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  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 General Public License for more details.
-
-  You should have received a copy of the GNU 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
-*)
-
-open Printf
-
-open Http_common
-
-exception Http_error of (int * string)  (* code, body *)
-
-let http_scheme_RE = Pcre.regexp ~flags:[`CASELESS] "^http://"
-let url_RE = Pcre.regexp "^([\\w.-]+)(:(\\d+))?(/.*)?$"
-
-let tcp_bufsiz = 4096 (* for TCP I/O *)
-
-let parse_url url =
-  try
-    let subs =
-      Pcre.extract ~rex:url_RE (Pcre.replace ~rex:http_scheme_RE url)
-    in
-    (subs.(1),
-    (if subs.(2) = "" then 80 else int_of_string subs.(3)),
-    (if subs.(4) = "" then "/" else subs.(4)))
-  with exc ->
-    failwith
-      (sprintf "Can't parse url: %s (exception: %s)"
-        url (Printexc.to_string exc))
-
-let init_socket addr port =
-  let inet_addr = (Unix.gethostbyname addr).Unix.h_addr_list.(0) in
-  let sockaddr = Unix.ADDR_INET (inet_addr, port) in
-  let suck = Unix.socket Unix.PF_INET Unix.SOCK_STREAM 0 in
-  Unix.connect suck sockaddr;
-  let outchan = Unix.out_channel_of_descr suck in
-  let inchan = Unix.in_channel_of_descr suck in
-  (inchan, outchan)
-
-let http_get_iter callback url =
-  let (address, port, path) = parse_url url in
-  let buf = String.create tcp_bufsiz in
-  let (inchan, outchan) = init_socket address port in
-  output_string outchan (sprintf "GET %s HTTP/1.0\r\n" path);
-  output_string outchan (sprintf "Host: %s\r\n\r\n" address);
-
-  flush outchan;
-  let (_, status) = Http_parser.parse_response_fst_line inchan in
-  (match code_of_status status with
-  | 200 -> ()
-  | code -> raise (Http_error (code, "")));
-  ignore (Http_parser.parse_headers inchan);
-  (try
-    while true do
-      match input inchan buf 0 tcp_bufsiz with
-      | 0 -> raise End_of_file
-      | bytes when bytes = tcp_bufsiz ->  (* buffer full, no need to slice it *)
-          callback buf
-      | bytes when bytes < tcp_bufsiz ->  (* buffer not full, slice it *)
-          callback (String.sub buf 0 bytes)
-      | _ -> (* ( bytes < 0 ) || ( bytes > tcp_bufsiz ) *)
-          assert false
-    done
-  with End_of_file -> ());
-  close_in inchan (* close also outchan, same fd *)
-
-let http_get url =
-  let buf = Buffer.create 10240 in
-  http_get_iter (Buffer.add_string buf) url;
-  Buffer.contents buf
-