io.undertow.websockets.core.protocol.version07

Class Masker

java.lang.Object

io.undertow.websockets.core.protocol.version07.Masker

All Implemented Interfaces:

ChannelFunction

public final class Masker
extends Object
implements ChannelFunction

Author:

Norman Maurer

Method Summary

Modifier and Type	Method and Description
void	afterRead(ByteBuffer buf, int position, int length) Is called on the ByteBuffer after a read operation completes
void	beforeWrite(ByteBuffer buf, int position, int length) Is called on the ByteBuffer before a write operation completes
void	complete() Is called to complete the ChannelFunction.
void	newFrame(FrameHeaderData headerData)
void	setMaskingKey(int maskingKey)

Methods inherited from class java.lang.Object

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

Method Detail

setMaskingKey

public void setMaskingKey(int maskingKey)

newFrame

public void newFrame(FrameHeaderData headerData)

Specified by:

newFrame in interface ChannelFunction

afterRead

public void afterRead(ByteBuffer buf,
                      int position,
                      int length)

Description copied from interface: ChannelFunction

Is called on the ByteBuffer after a read operation completes

Specified by:

afterRead in interface ChannelFunction

Parameters:

buf - the ByteBuffer to operate on

position - the index in the ByteBuffer to start from

length - the number of bytes to operate on

beforeWrite

public void beforeWrite(ByteBuffer buf,
                        int position,
                        int length)

Description copied from interface: ChannelFunction

Is called on the ByteBuffer before a write operation completes

Specified by:

beforeWrite in interface ChannelFunction

Parameters:

buf - the ByteBuffer to operate on

position - the index in the ByteBuffer to start from

length - the number of bytes to operate on

complete

public void complete()

Description copied from interface: ChannelFunction

Is called to complete the ChannelFunction. Access it after complete is called may result in unexpected behavior.

Specified by:

complete in interface ChannelFunction