Package com.groiss.org

Interface IPChangeListener

public interface IPChangeListener

Called when a change of the IP address in the session is detected. Can be used to "reattach" a session to a new IP. Must be implemented by the AuthClass. If ipChanged returns true, the sessions IP is updated with the current one; if it returns false or an exception is thrown, the session is invalidated and ApplicationException 466 will be thrown.

Method Summary

Modifier and Type	Method	Description
boolean	ipChanged(HttpServletRequest req, HttpServletResponse res, String remoteAddress, String storedAddress, Principal principal)	Called when remote IP address changed and "ep.check.ip" is activated.

Method Details

ipChanged

boolean ipChanged(HttpServletRequest req,
 HttpServletResponse res,
 String remoteAddress,
 String storedAddress,
 Principal principal)
           throws Exception

Called when remote IP address changed and "ep.check.ip" is activated.

Parameters:

req - the request

res - the response

remoteAddress - the current remote address

storedAddress - the remote address as stored in the HttpSession

principal - the current principal

Returns:

true, if the ipChange is to be treated as legitimate, false else.

Throws:

Exception