Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*)
+open Http_types;;
+
let date_822 () =
Netdate.mk_mail_date ~zone:Netdate.localzone (Unix.time ())
in
ls' []
+let string_explode s =
+ let rec string_explode' acc = function
+ | "" -> acc
+ | s -> string_explode' (s.[0] :: acc) (String.sub s 1 (String.length s - 1))
+ in
+ List.rev (string_explode' [] s)
+
+let string_implode = List.fold_left (fun s c -> s ^ (String.make 1 c)) ""
+
+let reason_phrase_of_code = function
+ | 100 -> "Continue"
+ | 101 -> "Switching protocols"
+ | 200 -> "OK"
+ | 201 -> "Created"
+ | 202 -> "Accepted"
+ | 203 -> "Non authoritative information"
+ | 204 -> "No content"
+ | 205 -> "Reset content"
+ | 206 -> "Partial content"
+ | 300 -> "Multiple choices"
+ | 301 -> "Moved permanently"
+ | 302 -> "Found"
+ | 303 -> "See other"
+ | 304 -> "Not modified"
+ | 305 -> "Use proxy"
+ | 307 -> "Temporary redirect"
+ | 400 -> "Bad request"
+ | 401 -> "Unauthorized"
+ | 402 -> "Payment required"
+ | 403 -> "Forbidden"
+ | 404 -> "Not found"
+ | 405 -> "Method not allowed"
+ | 406 -> "Not acceptable"
+ | 407 -> "Proxy authentication required"
+ | 408 -> "Request time out"
+ | 409 -> "Conflict"
+ | 410 -> "Gone"
+ | 411 -> "Length required"
+ | 412 -> "Precondition failed"
+ | 413 -> "Request entity too large"
+ | 414 -> "Request URI too large"
+ | 415 -> "Unsupported media type"
+ | 416 -> "Requested range not satisfiable"
+ | 417 -> "Expectation failed"
+ | 500 -> "Internal server error"
+ | 501 -> "Not implemented"
+ | 502 -> "Bad gateway"
+ | 503 -> "Service unavailable"
+ | 504 -> "Gateway time out"
+ | 505 -> "HTTP version not supported"
+ | invalid_code -> raise (Invalid_code invalid_code)
+
+let build_sockaddr (addr, port) =
+ Unix.ADDR_INET (Unix.inet_addr_of_string addr, port)
+
+let explode_sockaddr = function
+ | Unix.ADDR_INET (addr, port) -> (Unix.string_of_inet_addr addr, port)
+ | _ -> assert false (* can explode only inet address *)
+
+let peername_of_out_channel outchan =
+ 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))
+