org.cometd.server.transport
Class HttpTransport

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

All Implemented Interfaces:

ServerTransport, Transport

Direct Known Subclasses:

LongPollingTransport, WebSocketTransport

public abstract class HttpTransport
extends AbstractServerTransport

HTTP Transport base class. Used for transports that use HTTP for a transport or to initiate a transport connection.

Nested Class Summary

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

AbstractServerTransport.OneTimeScheduler, AbstractServerTransport.Scheduler

Field Summary

static String	JSON_DEBUG_OPTION
static String	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

protected

HttpTransport(BayeuxServerImpl bayeux, String name)

Method Summary

abstract boolean	accept(javax.servlet.http.HttpServletRequest request)
BayeuxContext	getContext()
InetSocketAddress	getCurrentLocalAddress()
InetSocketAddress	getCurrentRemoteAddress()
javax.servlet.http.HttpServletRequest	getCurrentRequest()
abstract void	handle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	init() Initialise the transport.
protected ServerMessage.Mutable[]	parseMessages(javax.servlet.http.HttpServletRequest request)
void	setCurrentRequest(javax.servlet.http.HttpServletRequest request)

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

JSON_DEBUG_OPTION

public static final String JSON_DEBUG_OPTION

See Also:

Constant Field Values

MESSAGE_PARAM

public static final String MESSAGE_PARAM

See Also:

Constant Field Values

Constructor Detail

HttpTransport

protected HttpTransport(BayeuxServerImpl bayeux,
                        String name)

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 AbstractServerTransport

accept

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

handle

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

Throws:

IOException

javax.servlet.ServletException

parseMessages

protected ServerMessage.Mutable[] parseMessages(javax.servlet.http.HttpServletRequest request)
                                         throws IOException,
                                                ParseException

Throws:

IOException

ParseException

setCurrentRequest

public void setCurrentRequest(javax.servlet.http.HttpServletRequest request)

getCurrentRequest

public javax.servlet.http.HttpServletRequest getCurrentRequest()

getCurrentLocalAddress

public InetSocketAddress getCurrentLocalAddress()

See Also:

ServerTransport.getCurrentLocalAddress()

getCurrentRemoteAddress

public InetSocketAddress getCurrentRemoteAddress()

See Also:

ServerTransport.getCurrentRemoteAddress()

getContext

public BayeuxContext getContext()

See Also:

ServerTransport.getContext()