org.eclipse.jetty.websocket
Class WebSocketHandler

java.lang.Object
  org.eclipse.jetty.util.component.AbstractLifeCycle
      org.eclipse.jetty.server.handler.AbstractHandler
          org.eclipse.jetty.server.handler.AbstractHandlerContainer
              org.eclipse.jetty.server.handler.HandlerWrapper
                  org.eclipse.jetty.websocket.WebSocketHandler

All Implemented Interfaces:

Handler, HandlerContainer, LifeCycle

public abstract class WebSocketHandler
extends HandlerWrapper

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

AbstractLifeCycle.AbstractLifeCycleListener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

LifeCycle.Listener

Field Summary

Fields inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

_handler

Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

_listeners, FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING

Constructor Summary

WebSocketHandler()

Method Summary

protected String	checkOrigin(HttpServletRequest request, String host, String origin)
protected void	doStart()
protected void	doStop()
protected abstract WebSocket	doWebSocketConnect(HttpServletRequest request, String protocol)
int	getBufferSize() Get the bufferSize.
void	handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) Handle a request.
void	setBufferSize(int bufferSize) Set the bufferSize.

Methods inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

expandChildren, getHandler, getHandlers, setHandler, setServer

Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandlerContainer

dump, expandHandler, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass

Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandler

destroy, dump, getServer, toString

Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

addLifeCycleListener, getState, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.util.component.LifeCycle

addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Constructor Detail

WebSocketHandler

public WebSocketHandler()

Method Detail

getBufferSize

public int getBufferSize()

Get the bufferSize.

Returns:

the bufferSize

setBufferSize

public void setBufferSize(int bufferSize)

Set the bufferSize.

Parameters:

bufferSize - the bufferSize to set

doStart

protected void doStart()
                throws Exception

Overrides:

doStart in class HandlerWrapper

Throws:

Exception

See Also:

HandlerWrapper.doStart()

doStop

protected void doStop()
               throws Exception

Overrides:

doStop in class HandlerWrapper

Throws:

Exception

See Also:

HandlerWrapper.doStop()

handle

public void handle(String target,
                   Request baseRequest,
                   HttpServletRequest request,
                   HttpServletResponse response)
            throws IOException,
                   ServletException

Description copied from interface: Handler

Handle a request.

Specified by:

handle in interface Handler

Overrides:

handle in class HandlerWrapper

Parameters:

target - The target of the request - either a URI or a name.

baseRequest - The original unwrapped request object.

request - The request either as the Request object or a wrapper of that request. The HttpConnection.getCurrentConnection() method can be used access the Request object if required.

response - The response as the Response object or a wrapper of that request. The HttpConnection.getCurrentConnection() method can be used access the Response object if required.

Throws:

IOException

ServletException

checkOrigin

protected String checkOrigin(HttpServletRequest request,
                             String host,
                             String origin)

doWebSocketConnect

protected abstract WebSocket doWebSocketConnect(HttpServletRequest request,
                                                String protocol)