Package org.eclipse.jetty.websocket.core.server.internal

Class RFC6455Handshaker

java.lang.Object

org.eclipse.jetty.websocket.core.server.internal.AbstractHandshaker

org.eclipse.jetty.websocket.core.server.internal.RFC6455Handshaker

All Implemented Interfaces:

Handshaker

public final class RFC6455Handshaker
extends AbstractHandshaker

Field Summary

Fields inherited from class org.eclipse.jetty.websocket.core.server.internal.AbstractHandshaker

LOG

Constructor Summary

Constructors

Constructor	Description
RFC6455Handshaker()

Method Summary

Modifier and Type	Method	Description
protected WebSocketConnection	createWebSocketConnection(Request baseRequest, WebSocketCoreSession coreSession)
boolean	isWebSocketUpgradeRequest(Request request)	A preliminary check to see if a request is likely to be a valid WebSocket Upgrade Request.
protected WebSocketNegotiation	newNegotiation(Request request, Response response, Callback callback, WebSocketComponents webSocketComponents)
protected void	prepareResponse(Response response, WebSocketNegotiation negotiation)
protected boolean	validateNegotiation(WebSocketNegotiation negotiation)

Methods inherited from class org.eclipse.jetty.websocket.core.server.internal.AbstractHandshaker

newWebSocketConnection, newWebSocketCoreSession, upgradeRequest

Methods inherited from class java.lang.Object

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

Constructor Details

RFC6455Handshaker

public RFC6455Handshaker()

Method Details

isWebSocketUpgradeRequest

public boolean isWebSocketUpgradeRequest(Request request)

Description copied from interface: Handshaker

A preliminary check to see if a request is likely to be a valid WebSocket Upgrade Request. If this returns true the Request may be a valid upgrade request, but if this returns false returns false you can avoid calling Handshaker.upgradeRequest(WebSocketNegotiator, Request, Response, Callback, WebSocketComponents, Configuration.Customizer) entirely as it will always fail

Specified by:

isWebSocketUpgradeRequest in interface Handshaker

Overrides:

isWebSocketUpgradeRequest in class AbstractHandshaker

Parameters:

request - the request

Returns:

true if the request is thought to be a valid websocket upgrade request.

newNegotiation

protected WebSocketNegotiation newNegotiation(Request request,
 Response response,
 Callback callback,
 WebSocketComponents webSocketComponents)

Specified by:

newNegotiation in class AbstractHandshaker

validateNegotiation

protected boolean validateNegotiation(WebSocketNegotiation negotiation)

Overrides:

validateNegotiation in class AbstractHandshaker

createWebSocketConnection

protected WebSocketConnection createWebSocketConnection(Request baseRequest,
 WebSocketCoreSession coreSession)

Specified by:

createWebSocketConnection in class AbstractHandshaker

prepareResponse

protected void prepareResponse(Response response,
 WebSocketNegotiation negotiation)

Specified by:

prepareResponse in class AbstractHandshaker