1/*
2* Conditions Of Use
3*
4* This software was developed by employees of the National Institute of
5* Standards and Technology (NIST), an agency of the Federal Government.
6* Pursuant to title 15 Untied States Code Section 105, works of NIST
7* employees are not subject to copyright protection in the United States
8* and are considered to be in the public domain.  As a result, a formal
9* license is not needed to use the software.
10*
11* This software is provided by NIST as a service and is expressly
12* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
13* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
15* AND DATA ACCURACY.  NIST does not warrant or make any representations
16* regarding the use of the software or the results thereof, including but
17* not limited to the correctness, accuracy, reliability or usefulness of
18* the software.
19*
20* Permission to use this software is contingent upon your acceptance
21* of the terms of this agreement
22*
23* .
24*
25*/
26package gov.nist.javax.sip.parser;
27
28import gov.nist.javax.sip.address.*;
29import java.text.ParseException;
30import gov.nist.javax.sip.header.*;
31
32/**
33 * Parser for the SIP request line.
34 *
35 * @version 1.2
36 *
37 * @author M. Ranganathan   <br/>
38 *
39 *
40 */
41public class RequestLineParser extends Parser {
42    public RequestLineParser(String requestLine) {
43        this.lexer = new Lexer("method_keywordLexer", requestLine);
44    }
45    public RequestLineParser(Lexer lexer) {
46        this.lexer = lexer;
47        this.lexer.selectLexer("method_keywordLexer");
48    }
49
50    public RequestLine parse() throws ParseException {
51        if (debug)
52            dbg_enter("parse");
53        try {
54            RequestLine retval = new RequestLine();
55            String m = method();
56            lexer.SPorHT();
57            retval.setMethod(m);
58            this.lexer.selectLexer("sip_urlLexer");
59            URLParser urlParser = new URLParser(this.getLexer());
60            GenericURI url = urlParser.uriReference(true);
61            lexer.SPorHT();
62            retval.setUri(url);
63            this.lexer.selectLexer("request_lineLexer");
64            String v = sipVersion();
65            retval.setSipVersion(v);
66            lexer.SPorHT();
67            lexer.match('\n');
68            return retval;
69        } finally {
70            if (debug)
71                dbg_leave("parse");
72        }
73    }
74
75            public static void main(String args[]) throws ParseException {
76            String requestLines[] = {
77                "REGISTER sip:192.168.0.68 SIP/2.0\n",
78                "REGISTER sip:company.com SIP/2.0\n",
79                "INVITE sip:3660@166.35.231.140 SIP/2.0\n",
80                "INVITE sip:user@company.com SIP/2.0\n",
81                "REGISTER sip:[2001::1]:5060;transport=tcp SIP/2.0\n", // Added by Daniel J. Martinez Manzano <dani@dif.um.es>
82                "REGISTER sip:[2002:800:700:600:30:4:6:1]:5060;transport=udp SIP/2.0\n", // Added by Daniel J. Martinez Manzano <dani@dif.um.es>
83                "REGISTER sip:[3ffe:800:700::30:4:6:1]:5060;transport=tls SIP/2.0\n", // Added by Daniel J. Martinez Manzano <dani@dif.um.es>
84                "REGISTER sip:[2001:720:1710:0:201:29ff:fe21:f403]:5060;transport=udp SIP/2.0\n",
85                "OPTIONS sip:135.180.130.133 SIP/2.0\n" };
86            for (int i = 0; i < requestLines.length; i++ ) {
87                RequestLineParser rlp =
88                  new RequestLineParser(requestLines[i]);
89                RequestLine rl = rlp.parse();
90                System.out.println("encoded = " + rl.encode());
91            }
92
93        }
94
95}
96/*
97 * $Log: RequestLineParser.java,v $
98 * Revision 1.11  2009/10/22 10:27:38  jbemmel
99 * Fix for issue #230, restructured the code such that parsing for any address appearing without '<' '>'
100 * stops at ';', then parameters are assigned to the header as expected
101 *
102 * Revision 1.10  2009/09/15 02:55:27  mranga
103 * Issue number:  222
104 * Add HeaderFactoryExt.createStatusLine(String) and HeaderFactoryExt.createRequestLine(String)
105 * Allows users to easily parse SipFrag bodies (for example NOTIFY bodies
106 * during call transfer).
107 *
108 * Revision 1.9  2009/07/17 18:58:03  emcho
109 * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project.
110 *
111 * Revision 1.8  2006/07/13 09:02:14  mranga
112 * Issue number:
113 * Obtained from:
114 * Submitted by:  jeroen van bemmel
115 * Reviewed by:   mranga
116 * Moved some changes from jain-sip-1.2 to java.net
117 *
118 * CVS: ----------------------------------------------------------------------
119 * CVS: Issue number:
120 * CVS:   If this change addresses one or more issues,
121 * CVS:   then enter the issue number(s) here.
122 * CVS: Obtained from:
123 * CVS:   If this change has been taken from another system,
124 * CVS:   then name the system in this line, otherwise delete it.
125 * CVS: Submitted by:
126 * CVS:   If this code has been contributed to the project by someone else; i.e.,
127 * CVS:   they sent us a patch or a set of diffs, then include their name/email
128 * CVS:   address here. If this is your work then delete this line.
129 * CVS: Reviewed by:
130 * CVS:   If we are doing pre-commit code reviews and someone else has
131 * CVS:   reviewed your changes, include their name(s) here.
132 * CVS:   If you have not had it reviewed then delete this line.
133 *
134 * Revision 1.3  2006/06/19 06:47:27  mranga
135 * javadoc fixups
136 *
137 * Revision 1.2  2006/06/16 15:26:28  mranga
138 * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak
139 *
140 * Revision 1.1.1.1  2005/10/04 17:12:35  mranga
141 *
142 * Import
143 *
144 *
145 * Revision 1.6  2004/10/28 19:02:50  mranga
146 * Submitted by:  Daniel Martinez
147 * Reviewed by:   M. Ranganathan
148 *
149 * Added changes for TLS support contributed by Daniel Martinez
150 *
151 * Revision 1.5  2004/06/27 00:41:51  mranga
152 * Submitted by:  Thomas Froment and Pierre De Rop
153 * Reviewed by:   mranga
154 * Performance improvements
155 * (auxiliary data structure for fast lookup of transactions).
156 *
157 * Revision 1.4  2004/01/22 13:26:31  sverker
158 * Issue number:
159 * Obtained from:
160 * Submitted by:  sverker
161 * Reviewed by:   mranga
162 *
163 * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags.
164 *
165 * CVS: ----------------------------------------------------------------------
166 * CVS: Issue number:
167 * CVS:   If this change addresses one or more issues,
168 * CVS:   then enter the issue number(s) here.
169 * CVS: Obtained from:
170 * CVS:   If this change has been taken from another system,
171 * CVS:   then name the system in this line, otherwise delete it.
172 * CVS: Submitted by:
173 * CVS:   If this code has been contributed to the project by someone else; i.e.,
174 * CVS:   they sent us a patch or a set of diffs, then include their name/email
175 * CVS:   address here. If this is your work then delete this line.
176 * CVS: Reviewed by:
177 * CVS:   If we are doing pre-commit code reviews and someone else has
178 * CVS:   reviewed your changes, include their name(s) here.
179 * CVS:   If you have not had it reviewed then delete this line.
180 *
181 */
182