3 OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
5 Copyright (C) <2002> Stefano Zacchiroli <zack@cs.unibo.it>
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 prerr_endline (sprintf "DEBUG: wgetting url '%s'" url);
27 Http_client.Convenience.http_get url
30 let wget addr port path =
31 let rec wget' inchan data =
33 wget' inchan (data ^ input_line inchan)
37 prerr_endline (sprintf "DEBUG: wgetting url '%s:%d%s'" addr port path);
38 let sockaddr = Unix.ADDR_INET (Unix.inet_addr_of_string addr, port) in
39 let suck = Unix.socket Unix.PF_INET Unix.SOCK_STREAM 0 in
40 Unix.connect suck sockaddr;
41 let outchan = Unix.out_channel_of_descr suck in
42 output_string outchan (sprintf "GET %s HTTP/1.0\r\n" path);
44 let inchan = Unix.in_channel_of_descr suck in
47 let callback req outchan =
48 let i = int_of_string (req#param "x") in
49 prerr_endline (string_of_int i);
51 | 0 -> output_string outchan "0"
54 wget "127.0.0.1" 9999 (sprintf "/foo?x=%d" (x-1))
55 (* wget (sprintf "http://localhost:9999/foo?x=%d" (x-1)) *)
56 (* wget "http://localhost:80/index.html" *)
58 output_string outchan (sprintf "%s %d" data x)
61 Http_client.Convenience.http_trials := 1;
62 (* Http_daemon.start' ~port:9999 ~mode:`Thread callback *)
63 Http_daemon.start' ~port:9999 ~mode:`Fork callback