org.cometd.server.transport
Class JSONTransport

java.lang.Object
  org.cometd.server.AbstractServerTransport
      org.cometd.server.transport.HttpTransport
          org.cometd.server.transport.LongPollingTransport
              org.cometd.server.transport.JSONTransport

All Implemented Interfaces:

ServerTransport, Transport

public class JSONTransport
extends LongPollingTransport

Nested Class Summary

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

AbstractServerTransport.OneTimeScheduler, AbstractServerTransport.Scheduler

Field Summary

static java.lang.String	MIME_TYPE_OPTION
static java.lang.String	NAME
static java.lang.String	PREFIX

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

_browserId, BROWSER_ID_OPTION, LONGPOLLS_PER_BROWSER_OPTION, MAX_SESSIONS_PER_BROWSER_OPTION, MULTI_SESSION_INTERVAL_OPTION

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

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

JSONTransport(BayeuxServerImpl bayeux)

Method Summary

boolean	accept(javax.servlet.http.HttpServletRequest request)
protected void	complete(java.io.PrintWriter writer)
protected void	init() Initialise the transport.
boolean	isMetaConnectDeliveryOnly()
protected java.io.PrintWriter	send(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, java.io.PrintWriter writer, ServerMessage message)

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

decBrowserId, getBrowserId, handle, incBrowserId

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

getCurrentLocalAddress, getCurrentRemoteAddress, getCurrentRequest, parseMessages, setCurrentRequest

Methods inherited from class org.cometd.server.AbstractServerTransport

getAdvice, getBayeux, getInterval, getMaxInterval, getMaxLazyTimeout, getName, getOption, getOption, getOption, getOption, getOption, getOptionNames, getOptionPrefix, getTimeout, 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 java.lang.String PREFIX

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

MIME_TYPE_OPTION

public static final java.lang.String MIME_TYPE_OPTION

See Also:

Constant Field Values

Constructor Detail

JSONTransport

public JSONTransport(BayeuxServerImpl bayeux)

Method Detail

init

protected 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 LongPollingTransport

accept

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

Specified by:

accept in class HttpTransport

isMetaConnectDeliveryOnly

public boolean isMetaConnectDeliveryOnly()

Specified by:

isMetaConnectDeliveryOnly in interface ServerTransport

Overrides:

isMetaConnectDeliveryOnly in class AbstractServerTransport

send

protected java.io.PrintWriter send(javax.servlet.http.HttpServletRequest request,
                                   javax.servlet.http.HttpServletResponse response,
                                   java.io.PrintWriter writer,
                                   ServerMessage message)
                            throws java.io.IOException

Specified by:

send in class LongPollingTransport

Throws:

java.io.IOException

complete

protected void complete(java.io.PrintWriter writer)
                 throws java.io.IOException

Specified by:

complete in class LongPollingTransport

Throws:

java.io.IOException