rabbit.filter
Class BlockFilter

java.lang.Object
  rabbit.filter.BlockFilter

All Implemented Interfaces:

HTTPFilter

public class BlockFilter
extends java.lang.Object
implements HTTPFilter

This is a class that blocks access to certain part of the www.

Constructor Summary

BlockFilter()

Method Summary

HTTPHeader	doHTTPInFiltering(java.net.Socket socket, HTTPHeader header, Connection con) test if a socket/header combination is valid or return a new HTTPHeader.
HTTPHeader	doHTTPOutFiltering(java.net.Socket socket, HTTPHeader header, Connection con) test if a socket/header combination is valid or return a new HTTPHeader.
void	setup(Logger logger, SProperties properties) Setup this class with the given properties.

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockFilter

public BlockFilter()

Method Detail

doHTTPInFiltering

public HTTPHeader doHTTPInFiltering(java.net.Socket socket,
                                    HTTPHeader header,
                                    Connection con)

test if a socket/header combination is valid or return a new HTTPHeader.

Specified by:

doHTTPInFiltering in interface HTTPFilter

Parameters:

socket - the Socket that made the request.

header - the actual request made.

con - the Connection handling the request.

Returns:

null if everything is fine or a HTTPHeader describing the error (like a 403).

doHTTPOutFiltering

public HTTPHeader doHTTPOutFiltering(java.net.Socket socket,
                                     HTTPHeader header,
                                     Connection con)

test if a socket/header combination is valid or return a new HTTPHeader.

Specified by:

doHTTPOutFiltering in interface HTTPFilter

Parameters:

socket - the Socket that made the request.

header - the actual request made.

con - the Connection handling the request.

Returns:

null if everything is fine or a HTTPHeader describing the error (like a 403).

setup

public void setup(Logger logger,
                  SProperties properties)

Setup this class with the given properties.

Specified by:

setup in interface HTTPFilter

Parameters:

logger - the Logger for errors/warnings

properties - the new configuration of this class.