org.cometd.client
Class BayeuxClient

java.lang.Object
  org.cometd.common.AbstractClientSession
      org.cometd.client.BayeuxClient

All Implemented Interfaces:

Bayeux, ClientSession, Session, TransportListener

public class BayeuxClient
extends AbstractClientSession
implements Bayeux, TransportListener

Version:

$Revision$ $Date$

Nested Class Summary

static class

BayeuxClient.State

Nested classes/interfaces inherited from class org.cometd.common.AbstractClientSession

AbstractClientSession.AbstractSessionChannel

Nested classes/interfaces inherited from interface org.cometd.bayeux.Bayeux

Bayeux.BayeuxListener

Nested classes/interfaces inherited from interface org.cometd.bayeux.client.ClientSession

ClientSession.Extension

Field Summary

static String	BACKOFF_INCREMENT_OPTION
static String	BAYEUX_VERSION
static String	MAX_BACKOFF_OPTION

Constructor Summary

BayeuxClient(String url, ClientTransport transport, ClientTransport... transports)

BayeuxClient(String url, ScheduledExecutorService scheduler, ClientTransport transport, ClientTransport... transports)

Method Summary

void	abort()
protected void	connect()
void	customize(org.eclipse.jetty.client.HttpExchange exchange) Customizes an Exchange.
void	disconnect()
protected void	enqueueSend(Message.Mutable message)
protected void	followAdvice()
protected Map<String,Object>	getAdvice()
List<String>	getAllowedTransports()
long	getBackoffIncrement()
String	getCookie(String name)
String	getId()
Set<String>	getKnownTransportNames()
long	getMaxBackoff()
Object	getOption(String qualifiedName)
Set<String>	getOptionNames()
Map<String,Object>	getOptions()
protected BayeuxClient.State	getState()
Transport	getTransport(String transport)
void	handshake()
BayeuxClient.State	handshake(long waitMs)
void	handshake(Map<String,Object> handshakeFields)
BayeuxClient.State	handshake(Map<String,Object> template, long waitMs)
protected void	initialize()
boolean	isConnected()
boolean	isDisconnected()
boolean	isHandshook()
protected AbstractClientSession.AbstractSessionChannel	newChannel(ChannelId channelId)
protected ChannelId	newChannelId(String channelId)
protected Message.Mutable	newMessage()
void	onConnectException(Throwable x)
void	onException(Throwable x)
void	onExpire()
void	onMessages(List<Message.Mutable> messages)
void	onProtocolError(String info)
void	onSending(Message[] messages)
protected void	processConnect(Message connect)
protected void	processDisconnect(Message disconnect)
protected void	processHandshake(Message handshake)
void	receive(Message message, Message.Mutable mutable)
protected boolean	scheduleAction(Runnable action, long interval)
protected void	send(Message.Mutable... messages)
protected void	sendBatch()
void	setCookie(String name, String value)
void	setCookie(String name, String value, int maxAge)
void	setOption(String qualifiedName, Object value)
protected void	terminate()
String	toString()
protected void	updateTransport(ClientTransport newTransport)
boolean	waitFor(long waitMs, BayeuxClient.State state, BayeuxClient.State... states)

Methods inherited from class org.cometd.common.AbstractClientSession

addExtension, batch, dump, endBatch, extendRcv, extendSend, getAttribute, getAttributeNames, getChannel, getChannels, isBatching, newMessageId, removeAttribute, removeExtension, setAttribute, startBatch

Methods inherited from class java.lang.Object

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

Field Detail

BACKOFF_INCREMENT_OPTION

public static final String BACKOFF_INCREMENT_OPTION

See Also:

Constant Field Values

MAX_BACKOFF_OPTION

public static final String MAX_BACKOFF_OPTION

See Also:

Constant Field Values

BAYEUX_VERSION

public static final String BAYEUX_VERSION

See Also:

Constant Field Values

Constructor Detail

BayeuxClient

public BayeuxClient(String url,
                    ClientTransport transport,
                    ClientTransport... transports)

BayeuxClient

public BayeuxClient(String url,
                    ScheduledExecutorService scheduler,
                    ClientTransport transport,
                    ClientTransport... transports)

Method Detail

getBackoffIncrement

public long getBackoffIncrement()

getMaxBackoff

public long getMaxBackoff()

getCookie

public String getCookie(String name)

setCookie

public void setCookie(String name,
                      String value)

setCookie

public void setCookie(String name,
                      String value,
                      int maxAge)

getId

public String getId()

Specified by:

getId in interface Session

isConnected

public boolean isConnected()

Specified by:

isConnected in interface Session

isHandshook

public boolean isHandshook()

Specified by:

isHandshook in interface Session

isDisconnected

public boolean isDisconnected()

getState

protected BayeuxClient.State getState()

handshake

public void handshake()

Specified by:

handshake in interface ClientSession

handshake

public void handshake(Map<String,Object> handshakeFields)

Specified by:

handshake in interface ClientSession

handshake

public BayeuxClient.State handshake(long waitMs)

handshake

public BayeuxClient.State handshake(Map<String,Object> template,
                                    long waitMs)

waitFor

public boolean waitFor(long waitMs,
                       BayeuxClient.State state,
                       BayeuxClient.State... states)

connect

protected void connect()

newChannelId

protected ChannelId newChannelId(String channelId)

Specified by:

newChannelId in class AbstractClientSession

newChannel

protected AbstractClientSession.AbstractSessionChannel newChannel(ChannelId channelId)

Specified by:

newChannel in class AbstractClientSession

sendBatch

protected void sendBatch()

Specified by:

sendBatch in class AbstractClientSession

disconnect

public void disconnect()

Specified by:

disconnect in interface Session

abort

public void abort()

receive

public void receive(Message message,
                    Message.Mutable mutable)

Overrides:

receive in class AbstractClientSession

getAdvice

protected Map<String,Object> getAdvice()

followAdvice

protected void followAdvice()

processHandshake

protected void processHandshake(Message handshake)

processConnect

protected void processConnect(Message connect)

processDisconnect

protected void processDisconnect(Message disconnect)

scheduleAction

protected boolean scheduleAction(Runnable action,
                                 long interval)

getAllowedTransports

public List<String> getAllowedTransports()

Specified by:

getAllowedTransports in interface Bayeux

getKnownTransportNames

public Set<String> getKnownTransportNames()

Specified by:

getKnownTransportNames in interface Bayeux

getTransport

public Transport getTransport(String transport)

Specified by:

getTransport in interface Bayeux

initialize

protected void initialize()

terminate

protected void terminate()

getOption

public Object getOption(String qualifiedName)

Specified by:

getOption in interface Bayeux

setOption

public void setOption(String qualifiedName,
                      Object value)

Specified by:

setOption in interface Bayeux

getOptionNames

public Set<String> getOptionNames()

Specified by:

getOptionNames in interface Bayeux

getOptions

public Map<String,Object> getOptions()

newMessage

protected Message.Mutable newMessage()

updateTransport

protected void updateTransport(ClientTransport newTransport)

send

protected void send(Message.Mutable... messages)

enqueueSend

protected void enqueueSend(Message.Mutable message)

onSending

public void onSending(Message[] messages)

Specified by:

onSending in interface TransportListener

onMessages

public void onMessages(List<Message.Mutable> messages)

Specified by:

onMessages in interface TransportListener

onConnectException

public void onConnectException(Throwable x)

Specified by:

onConnectException in interface TransportListener

onException

public void onException(Throwable x)

Specified by:

onException in interface TransportListener

onExpire

public void onExpire()

Specified by:

onExpire in interface TransportListener

onProtocolError

public void onProtocolError(String info)

Specified by:

onProtocolError in interface TransportListener

customize

public void customize(org.eclipse.jetty.client.HttpExchange exchange)

Customizes an Exchange. Called when an exchange is about to be sent to allow Cookies and Credentials to be customized. Default implementation sets any cookies

toString

public String toString()

Overrides:

toString in class Object