io.netty.handler.codec.http.websocketx

Class WebSocketFrame

java.lang.Object

io.netty.buffer.DefaultByteBufHolder

io.netty.handler.codec.http.websocketx.WebSocketFrame

All Implemented Interfaces:

io.netty.buffer.ByteBufHolder, io.netty.util.ReferenceCounted

Direct Known Subclasses:

BinaryWebSocketFrame, CloseWebSocketFrame, ContinuationWebSocketFrame, PingWebSocketFrame, PongWebSocketFrame, TextWebSocketFrame

public abstract class WebSocketFrame
extends io.netty.buffer.DefaultByteBufHolder

Base class for web socket frames

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WebSocketFrame(boolean finalFragment, int rsv, io.netty.buffer.ByteBuf binaryData)
protected	WebSocketFrame(io.netty.buffer.ByteBuf binaryData)

Method Summary

Methods

Modifier and Type	Method and Description
abstract WebSocketFrame	copy()
abstract WebSocketFrame	duplicate()
boolean	isFinalFragment() Flag to indicate if this frame is the final fragment in a message.
WebSocketFrame	retain()
WebSocketFrame	retain(int increment)
int	rsv() Bits used for extensions to the standard.
String	toString()

Methods inherited from class io.netty.buffer.DefaultByteBufHolder

content, refCnt, release, release

Methods inherited from class java.lang.Object

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

Constructor Detail

WebSocketFrame

protected WebSocketFrame(io.netty.buffer.ByteBuf binaryData)

WebSocketFrame

protected WebSocketFrame(boolean finalFragment,
              int rsv,
              io.netty.buffer.ByteBuf binaryData)

Method Detail

isFinalFragment

public boolean isFinalFragment()

Flag to indicate if this frame is the final fragment in a message. The first fragment (frame) may also be the final fragment.

rsv

public int rsv()

Bits used for extensions to the standard.

copy

public abstract WebSocketFrame copy()

Specified by:

copy in interface io.netty.buffer.ByteBufHolder

Overrides:

copy in class io.netty.buffer.DefaultByteBufHolder

duplicate

public abstract WebSocketFrame duplicate()

Specified by:

duplicate in interface io.netty.buffer.ByteBufHolder

Overrides:

duplicate in class io.netty.buffer.DefaultByteBufHolder

toString

public String toString()

Overrides:

toString in class io.netty.buffer.DefaultByteBufHolder

retain

public WebSocketFrame retain()

Specified by:

retain in interface io.netty.buffer.ByteBufHolder

Specified by:

retain in interface io.netty.util.ReferenceCounted

Overrides:

retain in class io.netty.buffer.DefaultByteBufHolder

retain

public WebSocketFrame retain(int increment)

Specified by:

retain in interface io.netty.buffer.ByteBufHolder

Specified by:

retain in interface io.netty.util.ReferenceCounted

Overrides:

retain in class io.netty.buffer.DefaultByteBufHolder