net.grinder.tools.tcpproxy

Class NullFilter

java.lang.Object

net.grinder.tools.tcpproxy.NullFilter

All Implemented Interfaces:

TCPProxyFilter

public class NullFilter
extends Object
implements TCPProxyFilter

Filter that does nothing.

Author:

Philip Aston, Bertrand Ave

Nested Class Summary

Nested classes/interfaces inherited from interface net.grinder.tools.tcpproxy.TCPProxyFilter

TCPProxyFilter.FilterException

Constructor Summary

Constructors

Constructor and Description
NullFilter() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	connectionClosed(ConnectionDetails connectionDetails) A connection has been closed.
void	connectionOpened(ConnectionDetails connectionDetails) A new connection has been opened.
byte[]	handle(ConnectionDetails connectionDetails, byte[] buffer, int bytesRead) Handle a message fragment from the stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullFilter

public NullFilter()

Constructor.

Method Detail

handle

public byte[] handle(ConnectionDetails connectionDetails,
            byte[] buffer,
            int bytesRead)

Handle a message fragment from the stream.

Specified by:

handle in interface TCPProxyFilter

Parameters:

connectionDetails - Describes the connection.

buffer - Contains the data.

bytesRead - How many bytes of data in buffer.

Returns:

Filters can optionally return a byte[] which will be transmitted to the server instead of buffer.

connectionOpened

public void connectionOpened(ConnectionDetails connectionDetails)

A new connection has been opened.

Specified by:

connectionOpened in interface TCPProxyFilter

Parameters:

connectionDetails - Describes the connection.

connectionClosed

public void connectionClosed(ConnectionDetails connectionDetails)

A connection has been closed.

Specified by:

connectionClosed in interface TCPProxyFilter

Parameters:

connectionDetails - Describes the connection.