1 /*
2 * @(#)GlobalConstants.java 0.3-3 06/05/2001
3 *
4 * This file is part of the HTTPClient package
5 * Copyright (C) 1996-2001 Ronald Tschalär
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library 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 GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free
19 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 * MA 02111-1307, USA
21 *
22 * For questions, suggestions, bug-reports, enhancement-requests etc.
23 * I may be contacted at:
24 *
25 * ronald@innovation.ch
26 *
27 * The HTTPClient's home page is located at:
28 *
29 * http://www.innovation.ch/java/HTTPClient/
30 *
31 */
32
33 package HTTPClient;
34
35
36 /**
37 * This interface defines various global constants.
38 *
39 * @version 0.3-3 06/05/2001
40 * @author Ronald Tschalär
41 * @since V0.3
42 */
43 interface GlobalConstants
44 {
45 /** possible http protocols we (might) handle */
46 int HTTP = 0; // plain http
47 int HTTPS = 1; // http on top of SSL
48 int SHTTP = 2; // secure http
49 int HTTP_NG = 3; // http next-generation
50
51 /** some known http versions */
52 int HTTP_1_0 = (1 << 16) + 0;
53 int HTTP_1_1 = (1 << 16) + 1;
54
55 /** Content delimiters */
56 int CD_NONE = 0; // raw read from the stream
57 int CD_HDRS = 1; // reading headers/trailers
58 int CD_0 = 2; // no body
59 int CD_CLOSE = 3; // by closing connection
60 int CD_CONTLEN = 4; // via the Content-Length header
61 int CD_CHUNKED = 5; // via chunked transfer encoding
62 int CD_MP_BR = 6; // via multipart/byteranges
63 }