(*
OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
- Copyright (C) <2002> Stefano Zacchiroli <zack@cs.unibo.it>
+ Copyright (C) <2002-2004> 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
| invalid_code -> raise (Invalid_code invalid_code)
let build_sockaddr (addr, port) =
- Unix.ADDR_INET (Unix.inet_addr_of_string addr, port)
+ try
+ Unix.ADDR_INET ((Unix.gethostbyname addr).Unix.h_addr_list.(0), port)
+ with Not_found -> failwith ("OCaml-HTTP, can't resolve hostname: " ^ addr)
let explode_sockaddr = function
| Unix.ADDR_INET (addr, port) -> (Unix.string_of_inet_addr addr, port)
Unix.getpeername (Unix.descr_of_out_channel outchan)
let peername_of_in_channel inchan =
Unix.getpeername (Unix.descr_of_in_channel inchan)
+let sockname_of_out_channel outchan =
+ Unix.getsockname (Unix.descr_of_out_channel outchan)
+let sockname_of_in_channel inchan =
+ Unix.getsockname (Unix.descr_of_in_channel inchan)
+
+let buf_of_inchan ?limit ic =
+ let buf = Buffer.create 10240 in
+ let tmp = String.make 1024 '\000' in
+ let rec buf_of_inchan' limit =
+ (match limit with
+ | None ->
+ let bytes = input ic tmp 0 1024 in
+ if bytes > 0 then begin
+ Buffer.add_substring buf tmp 0 bytes;
+ buf_of_inchan' None
+ end
+ | Some lim -> (* TODO what about using a single really_input call? *)
+ let bytes = input ic tmp 0 (min lim 1024) in
+ if bytes > 0 then begin
+ Buffer.add_substring buf tmp 0 bytes;
+ buf_of_inchan' (Some (lim - bytes))
+ end)
+ in
+ (try buf_of_inchan' limit with End_of_file -> ());
+ buf
+
+let list_assoc_all key pairs =
+ snd (List.split (List.filter (fun (k, v) -> k = key) pairs))