org.eclipse.milo.opcua.stack.client.transport.uasc

Class UascClientAcknowledgeHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

io.netty.handler.codec.ByteToMessageCodec<UaTransportRequest>

org.eclipse.milo.opcua.stack.client.transport.uasc.UascClientAcknowledgeHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler, HeaderDecoder

public class UascClientAcknowledgeHandler
extends io.netty.handler.codec.ByteToMessageCodec<UaTransportRequest>
implements HeaderDecoder

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields inherited from interface org.eclipse.milo.opcua.stack.core.channel.headers.HeaderDecoder

HEADER_LENGTH, HEADER_LENGTH_INDEX, PROTOCOL_VERSION

Constructor Summary

Constructors

Constructor and Description
UascClientAcknowledgeHandler(UaStackClient client, CompletableFuture<ClientSecureChannel> handshakeFuture)

Method Summary

Modifier and Type	Method and Description
void	channelActive(io.netty.channel.ChannelHandlerContext ctx)
protected void	decode(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf buffer, List<Object> out)
protected void	encode(io.netty.channel.ChannelHandlerContext ctx, UaTransportRequest message, io.netty.buffer.ByteBuf out)
void	exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
void	handlerAdded(io.netty.channel.ChannelHandlerContext ctx)

Methods inherited from class io.netty.handler.codec.ByteToMessageCodec

acceptOutboundMessage, channelInactive, channelRead, channelReadComplete, decodeLast, handlerRemoved, write

Methods inherited from class io.netty.channel.ChannelDuplexHandler

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelRegistered, channelUnregistered, channelWritabilityChanged, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.milo.opcua.stack.core.channel.headers.HeaderDecoder

getMessageLength

Constructor Detail

UascClientAcknowledgeHandler

public UascClientAcknowledgeHandler(UaStackClient client,
                                    CompletableFuture<ClientSecureChannel> handshakeFuture)
                             throws UaException

Throws:

UaException

Method Detail

channelActive

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

Specified by:

channelActive in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelActive in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

Exception

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.handler.codec.ByteToMessageCodec<UaTransportRequest>

Throws:

Exception

encode

protected void encode(io.netty.channel.ChannelHandlerContext ctx,
                      UaTransportRequest message,
                      io.netty.buffer.ByteBuf out)

Specified by:

encode in class io.netty.handler.codec.ByteToMessageCodec<UaTransportRequest>

decode

protected void decode(io.netty.channel.ChannelHandlerContext ctx,
                      io.netty.buffer.ByteBuf buffer,
                      List<Object> out)
               throws Exception

Specified by:

decode in class io.netty.handler.codec.ByteToMessageCodec<UaTransportRequest>

Throws:

Exception

exceptionCaught

public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx,
                            Throwable cause)

Specified by:

exceptionCaught in interface io.netty.channel.ChannelHandler

Specified by:

exceptionCaught in interface io.netty.channel.ChannelInboundHandler

Overrides:

exceptionCaught in class io.netty.channel.ChannelInboundHandlerAdapter