Package org.apache.tomcat.websocket.server

Class WsFrameServer

java.lang.Object

org.apache.tomcat.websocket.WsFrameBase

org.apache.tomcat.websocket.server.WsFrameServer

public class WsFrameServer
extends WsFrameBase

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.tomcat.websocket.WsFrameBase

WsFrameBase.ReadState

Field Summary

Fields inherited from class org.apache.tomcat.websocket.WsFrameBase

inputBuffer, wsSession

Constructor Summary

Constructors

Constructor	Description
WsFrameServer(SocketWrapperBase<?> socketWrapper, UpgradeInfo upgradeInfo, WsSession wsSession, Transformation transformation, ClassLoader applicationClassLoader)

Method Summary

Modifier and Type	Method	Description
protected Log	getLog()
protected Transformation	getTransformation()
protected boolean	isMasked()
protected boolean	isOpen()
protected void	resumeProcessing()	This method will be invoked when the read operation is resumed.
protected void	sendMessageBinary(ByteBuffer msg, boolean last)
protected void	sendMessageText(boolean last)
protected void	updateStats(long payloadLength)	Hook for updating server side statistics.

Methods inherited from class org.apache.tomcat.websocket.WsFrameBase

byteArrayToLong, changeReadState, changeReadState, getReadState, isSuspended, processInputBuffer, resume, suspend

Methods inherited from class java.lang.Object

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

Constructor Details

WsFrameServer

public WsFrameServer(SocketWrapperBase<?> socketWrapper,
 UpgradeInfo upgradeInfo,
 WsSession wsSession,
 Transformation transformation,
 ClassLoader applicationClassLoader)

Method Details

updateStats

protected void updateStats(long payloadLength)

Description copied from class: WsFrameBase

Hook for updating server side statistics. Called on every frame received.

Overrides:

updateStats in class WsFrameBase

Parameters:

payloadLength - Size of message payload

isMasked

protected boolean isMasked()

Specified by:

isMasked in class WsFrameBase

getTransformation

protected Transformation getTransformation()

Overrides:

getTransformation in class WsFrameBase

isOpen

protected boolean isOpen()

Overrides:

isOpen in class WsFrameBase

getLog

protected Log getLog()

Specified by:

getLog in class WsFrameBase

sendMessageText

protected void sendMessageText(boolean last)
                        throws WsIOException

Overrides:

sendMessageText in class WsFrameBase

Throws:

WsIOException

sendMessageBinary

protected void sendMessageBinary(ByteBuffer msg,
 boolean last)
                          throws WsIOException

Overrides:

sendMessageBinary in class WsFrameBase

Throws:

WsIOException

resumeProcessing

protected void resumeProcessing()

Description copied from class: WsFrameBase

This method will be invoked when the read operation is resumed. As the suspend of the read operation can be invoked at any time, when implementing this method one should consider that there might still be data remaining into the internal buffers that needs to be processed before reading again from the socket.

Specified by:

resumeProcessing in class WsFrameBase