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

[helm.git] / helm / hbugs / common / hbugs_misc.ml

diff --git a/helm/hbugs/common/hbugs_misc.ml b/helm/hbugs/common/hbugs_misc.ml
deleted file mode 100644 (file)
index 85f926f..0000000
--- a/helm/hbugs/common/hbugs_misc.ml
+++ /dev/null
@@ -1,97 +0,0 @@
-(*
- * Copyright (C) 2003:
- *    Stefano Zacchiroli <zack@cs.unibo.it>
- *    for the HELM Team http://helm.cs.unibo.it/
- *
- *  This file is part of HELM, an Hypertextual, Electronic
- *  Library of Mathematics, developed at the Computer Science
- *  Department, University of Bologna, Italy.
- *
- *  HELM 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.
- *
- *  HELM 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 HELM; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- *  MA  02111-1307, USA.
- *
- *  For details, see the HELM World-Wide-Web page,
- *  http://helm.cs.unibo.it/
- *)
-
-open Printf;;
-
-let body_sep_RE = Pcre.regexp "\r\n\r\n";;
-let url_scheme_RE = Pcre.regexp ~flags:[`CASELESS] "http://";;
-let url_RE = Pcre.regexp "^([\\w.]+)(:(\\d+))?(/.*)?$";;
-let parse_url url =
-  try
-    let subs = Pcre.extract ~rex:url_RE (Pcre.replace ~rex:url_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 get_body answer =
-  match Pcre.split ~rex:body_sep_RE answer with
-  | [_; body] -> body
-  | _ -> failwith "Invalid response received: can't parse response's body"
-;;
-
-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 rec retrieve inchan buf =
-  Buffer.add_string buf (input_line inchan ^ "\n");
-  retrieve inchan buf
-;;
-
-let http_get url =
-  let (address, port, path) = parse_url url in
-  let (inchan, outchan) = init_socket address port in
-  output_string outchan (sprintf "GET %s HTTP/1.0\r\n\r\n" path);
-  flush outchan;
-  let buf = Buffer.create 1023 in
-  try
-    retrieve inchan buf
-  with End_of_file -> get_body (Buffer.contents buf)
-;;
-
-let http_post ?(body = "") url =
-  let (address, port, path) = parse_url url in
-  let (inchan, outchan) = init_socket address port in
-  output_string outchan (sprintf "POST %s HTTP/1.0\r\n" path);
-  output_string outchan (sprintf "Content-Length: %d\r\n" (String.length body));
-  output_string outchan "\r\n";
-  output_string outchan body;
-  flush outchan;
-  let buf = Buffer.create 1023 in
-  try
-    retrieve inchan buf
-  with End_of_file -> get_body (Buffer.contents buf)
-;;
-
-let rec hashtbl_remove_all tbl key =
-  if Hashtbl.mem tbl key then begin
-    Hashtbl.remove tbl key;
-    hashtbl_remove_all tbl key
-  end else
-    ()
-;;
-