| /* |
| * Conditions Of Use |
| * |
| * This software was developed by employees of the National Institute of |
| * Standards and Technology (NIST), an agency of the Federal Government. |
| * Pursuant to title 15 Untied States Code Section 105, works of NIST |
| * employees are not subject to copyright protection in the United States |
| * and are considered to be in the public domain. As a result, a formal |
| * license is not needed to use the software. |
| * |
| * This software is provided by NIST as a service and is expressly |
| * provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED |
| * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT |
| * AND DATA ACCURACY. NIST does not warrant or make any representations |
| * regarding the use of the software or the results thereof, including but |
| * not limited to the correctness, accuracy, reliability or usefulness of |
| * the software. |
| * |
| * Permission to use this software is contingent upon your acceptance |
| * of the terms of this agreement |
| * |
| * . |
| * |
| */ |
| /******************************************************************************* |
| * Product of NIST/ITL Advanced Networking Technologies Division (ANTD). * |
| *******************************************************************************/ |
| package gov.nist.javax.sip.header; |
| |
| import java.text.ParseException; |
| |
| /** |
| * Protocol name and version. |
| * |
| * @version 1.2 $Revision: 1.8 $ $Date: 2009/07/17 18:57:33 $ |
| * |
| * @author M. Ranganathan <br/> |
| * |
| * |
| * |
| */ |
| public class Protocol extends SIPObject { |
| |
| /** |
| * Comment for <code>serialVersionUID</code> |
| */ |
| private static final long serialVersionUID = 2216758055974073280L; |
| |
| /** protocolName field |
| */ |
| protected String protocolName; |
| |
| /** protocolVersion field |
| */ |
| protected String protocolVersion; |
| |
| /** transport field |
| */ |
| protected String transport; |
| |
| /** |
| * Return canonical form. |
| * @return String |
| */ |
| public String encode() { |
| return encode(new StringBuffer()).toString(); |
| } |
| |
| public StringBuffer encode(StringBuffer buffer) { |
| buffer.append(protocolName.toUpperCase()) |
| .append(SLASH) |
| .append(protocolVersion) |
| .append(SLASH) |
| .append(transport.toUpperCase()); |
| |
| return buffer; |
| } |
| |
| /** get the protocol name |
| * @return String |
| */ |
| public String getProtocolName() { |
| return protocolName; |
| } |
| |
| /** get the protocol version |
| * @return String |
| */ |
| public String getProtocolVersion() { |
| return protocolVersion; |
| } |
| |
| /** |
| * Get the protocol name + version |
| * JvB: This is what is returned in the ViaHeader interface for 'getProtocol()' |
| * |
| * @return String : protocolname + '/' + version |
| */ |
| public String getProtocol() { |
| return protocolName + '/' + protocolVersion; |
| } |
| |
| public void setProtocol( String name_and_version ) throws ParseException { |
| int slash = name_and_version.indexOf('/'); |
| if (slash>0) { |
| this.protocolName = name_and_version.substring(0,slash); |
| this.protocolVersion = name_and_version.substring( slash+1 ); |
| } else throw new ParseException( "Missing '/' in protocol", 0 ); |
| } |
| |
| /** get the transport |
| * @return String |
| */ |
| public String getTransport() { |
| return transport; |
| } |
| |
| /** |
| * Set the protocolName member |
| * @param p String to set |
| */ |
| public void setProtocolName(String p) { |
| protocolName = p; |
| } |
| |
| /** |
| * Set the protocolVersion member |
| * @param p String to set |
| */ |
| public void setProtocolVersion(String p) { |
| protocolVersion = p; |
| } |
| |
| /** |
| * Set the transport member |
| * @param t String to set |
| */ |
| public void setTransport(String t) { |
| transport = t; |
| } |
| |
| /** |
| * Default constructor. |
| */ |
| public Protocol() { |
| protocolName = "SIP"; |
| protocolVersion = "2.0"; |
| transport = "UDP"; |
| } |
| } |
| /* |
| * $Log: Protocol.java,v $ |
| * Revision 1.8 2009/07/17 18:57:33 emcho |
| * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project. |
| * |
| * Revision 1.7 2007/02/12 15:19:23 belangery |
| * Changed the encode() and encodeBody() methods of SIP headers and basic classes to make them use the same StringBuffer instance during the encoding phase. |
| * |
| * Revision 1.6 2006/07/13 09:01:24 mranga |
| * Issue number: |
| * Obtained from: |
| * Submitted by: jeroen van bemmel |
| * Reviewed by: mranga |
| * Moved some changes from jain-sip-1.2 to java.net |
| * |
| * CVS: ---------------------------------------------------------------------- |
| * CVS: Issue number: |
| * CVS: If this change addresses one or more issues, |
| * CVS: then enter the issue number(s) here. |
| * CVS: Obtained from: |
| * CVS: If this change has been taken from another system, |
| * CVS: then name the system in this line, otherwise delete it. |
| * CVS: Submitted by: |
| * CVS: If this code has been contributed to the project by someone else; i.e., |
| * CVS: they sent us a patch or a set of diffs, then include their name/email |
| * CVS: address here. If this is your work then delete this line. |
| * CVS: Reviewed by: |
| * CVS: If we are doing pre-commit code reviews and someone else has |
| * CVS: reviewed your changes, include their name(s) here. |
| * CVS: If you have not had it reviewed then delete this line. |
| * |
| * Revision 1.4 2006/06/19 06:47:26 mranga |
| * javadoc fixups |
| * |
| * Revision 1.3 2006/06/16 15:26:28 mranga |
| * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak |
| * |
| * Revision 1.2 2005/10/09 18:47:53 jeroen |
| * defined equals() in terms of API calls |
| * |
| * Revision 1.1.1.1 2005/10/04 17:12:35 mranga |
| * |
| * Import |
| * |
| * |
| * Revision 1.2 2004/01/22 13:26:29 sverker |
| * Issue number: |
| * Obtained from: |
| * Submitted by: sverker |
| * Reviewed by: mranga |
| * |
| * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags. |
| * |
| * CVS: ---------------------------------------------------------------------- |
| * CVS: Issue number: |
| * CVS: If this change addresses one or more issues, |
| * CVS: then enter the issue number(s) here. |
| * CVS: Obtained from: |
| * CVS: If this change has been taken from another system, |
| * CVS: then name the system in this line, otherwise delete it. |
| * CVS: Submitted by: |
| * CVS: If this code has been contributed to the project by someone else; i.e., |
| * CVS: they sent us a patch or a set of diffs, then include their name/email |
| * CVS: address here. If this is your work then delete this line. |
| * CVS: Reviewed by: |
| * CVS: If we are doing pre-commit code reviews and someone else has |
| * CVS: reviewed your changes, include their name(s) here. |
| * CVS: If you have not had it reviewed then delete this line. |
| * |
| */ |