org.lastbamboo.common.sip.stack.message
Class DoubleCrlfKeepAlive

java.lang.Object
  org.lastbamboo.common.sip.stack.message.DoubleCrlfKeepAlive

All Implemented Interfaces:

org.lastbamboo.common.offer.answer.OfferAnswerMessage, SipMessage

public class DoubleCrlfKeepAlive
extends Object
implements SipMessage

A SIP "message" that is just a double CRLF keep alive message, as specified in the SIP outbound draft at: http://www.ietf.org/internet-drafts/draft-ietf-sip-outbound-08.txt

Constructor Summary

DoubleCrlfKeepAlive()

Method Summary

void	accept(SipMessageVisitor visitor) Accepts the specified message visitor.
org.littleshoot.mina.common.ByteBuffer	getBody() Accessor for the message body.
String	getBranchId() Accessor for the branch ID for the topmost Via header of this message.
SipHeader	getHeader(String headerName) Accessor for the complete header with the specified name.
Map<String,SipHeader>	getHeaders() Accessor for all headers in the message.
byte[]	getKey()
SipMethod	getMethod() The method the SIP message, such as "INVITE" or "REGISTER".
List<SipHeaderValue>	getRouteSet() Accessor for the list of routes for this message.
String	getStartLine() Accessor the first line of the message.
String	getTransactionKey()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DoubleCrlfKeepAlive

public DoubleCrlfKeepAlive()

Method Detail

accept

public void accept(SipMessageVisitor visitor)

Description copied from interface: SipMessage

Accepts the specified message visitor.

Specified by:

accept in interface SipMessage

Parameters:

visitor - The visitor to accept.

getBody

public org.littleshoot.mina.common.ByteBuffer getBody()

Description copied from interface: SipMessage

Accessor for the message body.

Specified by:

getBody in interface org.lastbamboo.common.offer.answer.OfferAnswerMessage

Specified by:

getBody in interface SipMessage

Returns:

The message body.

getBranchId

public String getBranchId()

Description copied from interface: SipMessage

Accessor for the branch ID for the topmost Via header of this message.

Specified by:

getBranchId in interface SipMessage

Returns:

The branch ID for this message from the topmost Via header.

getHeader

public SipHeader getHeader(String headerName)

Description copied from interface: SipMessage

Accessor for the complete header with the specified name.

Specified by:

getHeader in interface SipMessage

Parameters:

headerName - The name of the header to access.

Returns:

The complete header instance.

getHeaders

public Map<String,SipHeader> getHeaders()

Description copied from interface: SipMessage

Accessor for all headers in the message.

Specified by:

getHeaders in interface SipMessage

Returns:

All headers in the message.

getMethod

public SipMethod getMethod()

Description copied from interface: SipMessage

The method the SIP message, such as "INVITE" or "REGISTER".

Specified by:

getMethod in interface SipMessage

Returns:

The method of the message.

getRouteSet

public List<SipHeaderValue> getRouteSet()

Description copied from interface: SipMessage

Accessor for the list of routes for this message.

Specified by:

getRouteSet in interface SipMessage

Returns:

The list of routes for this message.

getStartLine

public String getStartLine()

Description copied from interface: SipMessage

Accessor the first line of the message. For requests, this is the request line containing the request URI. For responses, this is the status line.

Specified by:

getStartLine in interface SipMessage

Returns:

The first line of the message, as in the request line for requests and the status line for responses.

getTransactionKey

public String getTransactionKey()

Specified by:

getTransactionKey in interface org.lastbamboo.common.offer.answer.OfferAnswerMessage

getKey

public byte[] getKey()