gov.nist.javax.sip.stack.SIPEventInterceptor Maven / Gradle / Ivy
/*
* 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
*
* .
*
*/
package android.gov.nist.javax.sip.stack;
import android.javax.sip.SipStack;
import android.javax.sip.message.Message;
/**
* This interface is the solution for https://jain-sip.dev.java.net/issues/show_bug.cgi?id=337
* It allows to wrap the JSIP pipeline and execute custom analysis logic as SIP messages advance
* through the pipeline checkpoints.
*
* @author Vladimir Ralev
*
*/
public interface SIPEventInterceptor {
/**
* This method is called immediately after a SIP message has been parsed and before it is processed
* in the JAIN SIP pipeline.
*
* @param message
*/
void beforeMessage(Message message);
/**
* This message is called after the message has been processed by JAIN SIP
* @param message
*/
void afterMessage(Message message);
/**
* This method is called when the interceptor is initialized. You can perform any initialization here.
*
* @param stack
*/
public void init(SipStack stack);
/**
* This method is called when the interceptor is about to be destroyed. You can perform any cleanup here.
*/
public void destroy();
}