org.wso2.transport.http.netty.contractimpl.listener.http2

Class Http2SourceHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

org.wso2.transport.http.netty.contractimpl.listener.http2.Http2SourceHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

public final class Http2SourceHandler
extends io.netty.channel.ChannelInboundHandlerAdapter

HTTP2SourceHandler read the HTTP/2 binary frames sent from client through the channel.

This is also responsible for building the HttpCarbonRequest and forward to the listener interested in request messages.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Method Summary

Modifier and Type	Method and Description
void	channelInactive(io.netty.channel.ChannelHandlerContext ctx)
void	channelRead(io.netty.channel.ChannelHandlerContext ctx, Object msg)
void	channelUnregistered(io.netty.channel.ChannelHandlerContext ctx)
io.netty.channel.ChannelHandlerContext	getChannelHandlerContext()
io.netty.handler.codec.http2.Http2Connection	getConnection()
io.netty.handler.codec.http2.Http2ConnectionEncoder	getEncoder()
Http2ServerChannel	getHttp2ServerChannel()
io.netty.channel.ChannelHandlerContext	getInboundChannelContext()
String	getInterfaceId()
SocketAddress	getRemoteAddress()
String	getRemoteHost()
HttpServerChannelInitializer	getServerChannelInitializer()
ServerConnectorFuture	getServerConnectorFuture()
String	getServerName()
ServerRemoteFlowControlListener	getServerRemoteFlowControlListener()
Map<Integer,InboundMessageHolder>	getStreamIdRequestMap()
Map<String,org.apache.commons.pool.impl.GenericObjectPool>	getTargetChannelPool()
void	handlerAdded(io.netty.channel.ChannelHandlerContext ctx)
void	userEventTriggered(io.netty.channel.ChannelHandlerContext ctx, Object evt) Handles the cleartext HTTP upgrade event.

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelReadComplete, channelRegistered, channelWritabilityChanged, exceptionCaught

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelHandler

handlerRemoved

Method Detail

handlerAdded

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

Specified by:

handlerAdded in interface io.netty.channel.ChannelHandler

Overrides:

handlerAdded in class io.netty.channel.ChannelHandlerAdapter

Throws:

Exception

userEventTriggered

public void userEventTriggered(io.netty.channel.ChannelHandlerContext ctx,
                               Object evt)

Handles the cleartext HTTP upgrade event.

If an upgrade occurred, message needs to be dispatched to the correct service/resource and response should be delivered over stream 1 (the stream specifically reserved for cleartext HTTP upgrade).

Specified by:

userEventTriggered in interface io.netty.channel.ChannelInboundHandler

Overrides:

userEventTriggered in class io.netty.channel.ChannelInboundHandlerAdapter

channelRead

public void channelRead(io.netty.channel.ChannelHandlerContext ctx,
                        Object msg)
                 throws io.netty.handler.codec.http2.Http2Exception

Specified by:

channelRead in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelRead in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

io.netty.handler.codec.http2.Http2Exception

channelInactive

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

Specified by:

channelInactive in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelInactive in class io.netty.channel.ChannelInboundHandlerAdapter

channelUnregistered

public void channelUnregistered(io.netty.channel.ChannelHandlerContext ctx)

Specified by:

channelUnregistered in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelUnregistered in class io.netty.channel.ChannelInboundHandlerAdapter

getStreamIdRequestMap

public Map<Integer,InboundMessageHolder> getStreamIdRequestMap()

getChannelHandlerContext

public io.netty.channel.ChannelHandlerContext getChannelHandlerContext()

getServerConnectorFuture

public ServerConnectorFuture getServerConnectorFuture()

getServerChannelInitializer

public HttpServerChannelInitializer getServerChannelInitializer()

getEncoder

public io.netty.handler.codec.http2.Http2ConnectionEncoder getEncoder()

getConnection

public io.netty.handler.codec.http2.Http2Connection getConnection()

getInterfaceId

public String getInterfaceId()

getServerName

public String getServerName()

getRemoteHost

public String getRemoteHost()

getTargetChannelPool

public Map<String,org.apache.commons.pool.impl.GenericObjectPool> getTargetChannelPool()

getInboundChannelContext

public io.netty.channel.ChannelHandlerContext getInboundChannelContext()

getServerRemoteFlowControlListener

public ServerRemoteFlowControlListener getServerRemoteFlowControlListener()

getHttp2ServerChannel

public Http2ServerChannel getHttp2ServerChannel()

getRemoteAddress

public SocketAddress getRemoteAddress()