X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Focaml-http%2Fhttp_common.ml;h=affbdb23a7eb839fd29ef92e174726c12474106d;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=28b7201b9f2329e56bdf798900b77562c46501bf;hpb=697d0d8857366485238a67386d0ce8f18404ac42;p=helm.git

diff --git a/helm/DEVEL/ocaml-http/http_common.ml b/helm/DEVEL/ocaml-http/http_common.ml
index 28b7201b9..affbdb23a 100644
--- a/helm/DEVEL/ocaml-http/http_common.ml
+++ b/helm/DEVEL/ocaml-http/http_common.ml
@@ -2,30 +2,33 @@
 (*
   OCaml HTTP - do it yourself (fully OCaml) HTTP daemon
 
-  Copyright (C) <2002> Stefano Zacchiroli <zack@cs.unibo.it>
+  Copyright (C) <2002-2005> 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.
+  it under the terms of the GNU Library General Public License as
+  published by the Free Software Foundation, version 2.
 
   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.
+  GNU Library 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
+  You should have received a copy of the GNU Library 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
 *)
 
-exception Invalid_HTTP_version of string
-exception Invalid_code of int
-exception Invalid_status of Http_types.status
+open Http_types;;
+open Printf;;
 
-let http_version = `HTTP_1_1
-let server_string = "OCaml HTTP Daemon"
-let crlf = "\r\n"
+let debug = ref false
+let debug_print s =
+  if !debug then
+    prerr_endline (sprintf "[OCaml HTTP] DEBUG: %s" s)
+
+let http_version = Http_constants.version
+let server_string = Http_constants.server_string
 
 let string_of_version = function
   | `HTTP_1_0 -> "HTTP/1.0"
@@ -36,6 +39,15 @@ let version_of_string = function
   | "HTTP/1.1" -> `HTTP_1_1
   | invalid_version -> raise (Invalid_HTTP_version invalid_version)
 
+let string_of_method = function
+  | `GET -> "GET"
+  | `POST -> "POST"
+
+let method_of_string = function
+  | "GET" -> `GET
+  | "POST" -> `POST
+  | invalid_method -> raise (Invalid_HTTP_method invalid_method)
+
 let status_of_code = function
   | 100 -> `Informational `Continue
   | 101 -> `Informational `Switching_protocols
@@ -121,51 +133,6 @@ let code_of_status = function
   | `Server_error `Gateway_time_out -> 504
   | `Server_error `HTTP_version_not_supported -> 505
 
-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 reason_phrase_of_status s = reason_phrase_of_code (code_of_status s)
-
 let is_informational code =
   match status_of_code code with
   | `Informational _ -> true