Package org.drasyl.node.handler

Class PeersManagerHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

org.drasyl.node.handler.PeersManagerHandler

All Implemented Interfaces:

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

public class PeersManagerHandler
extends io.netty.channel.ChannelInboundHandlerAdapter

This handler track received PathEvents and will contain an internal state of all peers, super peers, children, and available paths.

This handler will emit...

• ...a PeerDirectEvent for each peer with at least one available path.
• ...a PeerRelayEvent when the last path to a peer becomes unavailable.
• ...a NodeOnlineEvent if this node is registered to at least one super peer.
• ...a NodeOfflineEvent when this node is not longer registered to any super peer.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor	Description
PeersManagerHandler(Identity identity)

Method Summary

Modifier and Type	Method	Description
void	userEventTriggered(io.netty.channel.ChannelHandlerContext ctx, Object evt)

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelRead, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerAdded, 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

handlerAdded, handlerRemoved

Constructor Detail

PeersManagerHandler

public PeersManagerHandler(Identity identity)

Method Detail

userEventTriggered

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

Specified by:

userEventTriggered in interface io.netty.channel.ChannelInboundHandler

Overrides:

userEventTriggered in class io.netty.channel.ChannelInboundHandlerAdapter