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io.undertow.websockets.core.protocol.version07

public final Class Masker

extends Object
implements ChannelFunction
Class Inheritance
All Implemented Interfaces
io.undertow.websockets.core.function.ChannelFunction
Imports
io.undertow.server.protocol.framed.FrameHeaderData, io.undertow.websockets.core.function.ChannelFunction, java.nio.ByteBuffer
Author
Norman Maurer

Field Summary

Modifier and TypeField and Description
pack-priv int
m

private byte[]
maskingKey

Constructor Summary

AccessConstructor and Description
pack-priv
Masker(int maskingKey)

Method Summary

Modifier and TypeMethod and Description
public void
afterRead(ByteBuffer
the ByteBuffer to operate on
buf, int
the index in the ByteBuffer to start from
position, int
the number of bytes to operate on
length)

Implements io.undertow.websockets.core.function.ChannelFunction.afterRead.

Is called on the ByteBuffer after a read operation completes

public void
beforeWrite(ByteBuffer
the ByteBuffer to operate on
buf, int
the index in the ByteBuffer to start from
position, int
the number of bytes to operate on
length)

Implements io.undertow.websockets.core.function.ChannelFunction.beforeWrite.

Is called on the ByteBuffer before a write operation completes

public void
complete()

Implements io.undertow.websockets.core.function.ChannelFunction.complete.

Is called to complete the ChannelFunction.

private static byte[]
createsMaskingKey(int maskingKey)

private void
mask(ByteBuffer buf, int position, int length)

public void
newFrame(FrameHeaderData headerData)

Implements io.undertow.websockets.core.function.ChannelFunction.newFrame.

public void
setMaskingKey(int maskingKey)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

mback to summary
pack-priv int m
maskingKeyback to summary
private byte[] maskingKey

Constructor Detail

Maskerback to summary
pack-priv Masker(int maskingKey)

Method Detail

afterReadback to summary
public void afterRead(ByteBuffer buf, int position, int length)

Implements io.undertow.websockets.core.function.ChannelFunction.afterRead.

Doc from io.undertow.websockets.core.function.ChannelFunction.afterRead.

Is called on the ByteBuffer after a read operation completes

Parameters
buf:ByteBuffer

the ByteBuffer to operate on

position:int

the index in the ByteBuffer to start from

length:int

the number of bytes to operate on

Annotations
@Override
beforeWriteback to summary
public void beforeWrite(ByteBuffer buf, int position, int length)

Implements io.undertow.websockets.core.function.ChannelFunction.beforeWrite.

Doc from io.undertow.websockets.core.function.ChannelFunction.beforeWrite.

Is called on the ByteBuffer before a write operation completes

Parameters
buf:ByteBuffer

the ByteBuffer to operate on

position:int

the index in the ByteBuffer to start from

length:int

the number of bytes to operate on

Annotations
@Override
completeback to summary
public void complete()

Implements io.undertow.websockets.core.function.ChannelFunction.complete.

Doc from io.undertow.websockets.core.function.ChannelFunction.complete.

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

Annotations
@Override
createsMaskingKeyback to summary
private static byte[] createsMaskingKey(int maskingKey)
maskback to summary
private void mask(ByteBuffer buf, int position, int length)
newFrameback to summary
public void newFrame(FrameHeaderData headerData)

Implements io.undertow.websockets.core.function.ChannelFunction.newFrame.

Annotations
@Override
setMaskingKeyback to summary
public void setMaskingKey(int maskingKey)