org.jboss.aerogear.io.netty.handler.codec.sockjs.handler

Class SessionHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.SessionHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, SockJsSessionContext

public class SessionHandler
extends io.netty.channel.ChannelHandlerAdapter
implements SockJsSessionContext

A Handler that manages SockJS sessions. For every connection received a new SessionHandler will be created and added to the pipeline Depending on the type of connection (polling, streaming, send, or WebSocket) the type of SessionState that this session handles will differ.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SessionHandler.Events

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable, io.netty.channel.ChannelHandler.Skip

Constructor Summary

Constructors

Constructor and Description
SessionHandler(org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.SessionState sessionState, org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.SockJsSession session)

Method Summary

Methods

Modifier and Type	Method and Description
void	channelInactive(io.netty.channel.ChannelHandlerContext ctx)
void	channelRead(io.netty.channel.ChannelHandlerContext ctx, Object msg)
void	close() Close the current session.
io.netty.channel.ChannelHandlerContext	getConnectionContext() Get the underlying ChannelHandlerContext.
io.netty.channel.ChannelHandlerContext	getCurrentContext() Get the underlying ChannelHandlerContext.
void	send(String message) Send data to the current session.
void	userEventTriggered(io.netty.channel.ChannelHandlerContext ctx, Object event)

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

bind, channelActive, channelReadComplete, channelRegistered, channelWritabilityChanged, close, connect, disconnect, exceptionCaught, flush, handlerAdded, handlerRemoved, isSharable, read, write

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionHandler

public SessionHandler(org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.SessionState sessionState,
              org.jboss.aerogear.io.netty.handler.codec.sockjs.handler.SockJsSession session)

Method Detail

channelRead

public void channelRead(io.netty.channel.ChannelHandlerContext ctx,
               Object msg)
                 throws Exception

Specified by:

channelRead in interface io.netty.channel.ChannelHandler

Overrides:

channelRead in class io.netty.channel.ChannelHandlerAdapter

Throws:

Exception

send

public void send(String message)

Description copied from interface: SockJsSessionContext

Send data to the current session. This data might be delivered immediately of queued up in the session depending on the type of session (polling, streaming etc)

Specified by:

send in interface SockJsSessionContext

Parameters:

message - the message to be sent.

channelInactive

public void channelInactive(io.netty.channel.ChannelHandlerContext ctx)
                     throws Exception

Specified by:

channelInactive in interface io.netty.channel.ChannelHandler

Overrides:

channelInactive in class io.netty.channel.ChannelHandlerAdapter

Throws:

Exception

close

public void close()

Description copied from interface: SockJsSessionContext

Close the current session.

Specified by:

close in interface SockJsSessionContext

userEventTriggered

public void userEventTriggered(io.netty.channel.ChannelHandlerContext ctx,
                      Object event)
                        throws Exception

Specified by:

userEventTriggered in interface io.netty.channel.ChannelHandler

Overrides:

userEventTriggered in class io.netty.channel.ChannelHandlerAdapter

Throws:

Exception

getConnectionContext

public io.netty.channel.ChannelHandlerContext getConnectionContext()

Description copied from interface: SockJsSessionContext

Get the underlying ChannelHandlerContext.

Specified by:

getConnectionContext in interface SockJsSessionContext

getCurrentContext

public io.netty.channel.ChannelHandlerContext getCurrentContext()

Description copied from interface: SockJsSessionContext

Get the underlying ChannelHandlerContext.

Specified by:

getCurrentContext in interface SockJsSessionContext