org.cometd.server.transport
Class WebSocketTransport

java.lang.Object
  org.cometd.server.AbstractServerTransport
      org.cometd.server.transport.HttpTransport
          org.cometd.server.transport.WebSocketTransport

All Implemented Interfaces:

ServerTransport, Transport

public class WebSocketTransport
extends HttpTransport

Nested Class Summary

protected class

WebSocketTransport.WebSocketScheduler

Nested classes/interfaces inherited from class org.cometd.server.AbstractServerTransport

AbstractServerTransport.OneTimeScheduler, AbstractServerTransport.Scheduler

Field Summary

static String	BUFFER_SIZE_OPTION
static String	NAME
static String	PREFIX
static String	PROTOCOL_OPTION

Fields inherited from class org.cometd.server.transport.HttpTransport

JSON_DEBUG_OPTION, MESSAGE_PARAM

Fields inherited from class org.cometd.server.AbstractServerTransport

INTERVAL_OPTION, MAX_INTERVAL_OPTION, MAX_LAZY_OPTION, META_CONNECT_DELIVERY_OPTION, TIMEOUT_OPTION

Constructor Summary

WebSocketTransport(BayeuxServerImpl bayeux)

Method Summary

boolean	accept(javax.servlet.http.HttpServletRequest request)
protected String	checkOrigin(javax.servlet.http.HttpServletRequest request, String host, String origin)
BayeuxContext	getContext()
void	handle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	init() Initialise the transport.

Methods inherited from class org.cometd.server.transport.HttpTransport

getCurrentLocalAddress, getCurrentRemoteAddress, getCurrentRequest, parseMessages, setCurrentRequest

Methods inherited from class org.cometd.server.AbstractServerTransport

doSweep, getAdvice, getBayeux, getInterval, getMaxInterval, getMaxLazyTimeout, getName, getOption, getOption, getOption, getOption, getOption, getOptionNames, getOptionPrefix, getTimeout, isMetaConnectDeliveryOnly, setAdvice, setInterval, setMaxInterval, setMaxLazyTimeout, setMetaConnectDeliveryOnly, setOption, setOptionPrefix, setTimeout

Methods inherited from class java.lang.Object

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

Field Detail

PREFIX

public static final String PREFIX

See Also:

Constant Field Values

NAME

public static final String NAME

See Also:

Constant Field Values

PROTOCOL_OPTION

public static final String PROTOCOL_OPTION

See Also:

Constant Field Values

BUFFER_SIZE_OPTION

public static final String BUFFER_SIZE_OPTION

See Also:

Constant Field Values

Constructor Detail

WebSocketTransport

public WebSocketTransport(BayeuxServerImpl bayeux)

Method Detail

init

public void init()

Description copied from class: AbstractServerTransport

Initialise the transport. Initialise the transport, resolving default and direct options. After the call to init, the #getMutableOptions() set should be reset to reflect only the options that can be changed on a running transport. This implementation clears the mutable options set.

Overrides:

init in class HttpTransport

accept

public boolean accept(javax.servlet.http.HttpServletRequest request)

Specified by:

accept in class HttpTransport

handle

public void handle(javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
            throws IOException,
                   javax.servlet.ServletException

Specified by:

handle in class HttpTransport

Throws:

IOException

javax.servlet.ServletException

checkOrigin

protected String checkOrigin(javax.servlet.http.HttpServletRequest request,
                             String host,
                             String origin)

getContext

public BayeuxContext getContext()

Specified by:

getContext in interface ServerTransport

Overrides:

getContext in class HttpTransport

See Also:

HttpTransport.getContext()