org.cipango.client

Interface MessageHandler

All Known Subinterfaces:

ChallengedMessageHandler

All Known Implementing Classes:

AbstractChallengedMessageHandler, AsyncMessageHandler, DefaultMessageHandler, RequestHandler, SessionHandler

public interface MessageHandler

MessageHandler is the minimal API to be implemented by an object which is to be aware of SIP messages. It is more efficiently used in conjunction with SipClient, in which case an object implementing this interface must be stored as the attribute named MessageHandler.class.getName() either in the sent requests, or in the established SIP sessions.

When handling SIP messages, SipClient first checks for a MessageHandler instance in the received request (or in the request associated to the received response), and then in the message's session if unsuccessful. Received initial requests, which normally do not have any handler defined, are handled directly by the concerned UserAgent if any. If no handler or user agent can be found, messages are dropped.

Method Summary

Methods

Modifier and Type	Method and Description
void	handleRequest(javax.servlet.sip.SipServletRequest request)
void	handleResponse(javax.servlet.sip.SipServletResponse response)

Method Detail

handleRequest

void handleRequest(javax.servlet.sip.SipServletRequest request)
                   throws IOException,
                          javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

handleResponse

void handleResponse(javax.servlet.sip.SipServletResponse response)
                    throws IOException,
                           javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException