Package org.drasyl.handler.monitoring

Class TelemetryHandler

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
org.drasyl.handler.monitoring.TopologyHandler
org.drasyl.handler.monitoring.TelemetryHandler
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
public class TelemetryHandler extends TopologyHandler
Send telemetry data (Neighbour list and, if desired, also the peers' ip addresses) to a given http endpoint.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.drasyl.handler.monitoring.TopologyHandler

    TopologyHandler.Topology

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

    io.netty.channel.ChannelHandler.Sharable

  • Field Summary

    Fields inherited from class org.drasyl.handler.monitoring.TopologyHandler

    childrenPeers, superPeers

  • Constructor Summary

    Constructors
    Constructor
    Description
    TelemetryHandler(int submitIntervalSeconds, URI uri, boolean includeIp)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    channelActive(io.netty.channel.ChannelHandlerContext ctx)
     
    void
    channelInactive(io.netty.channel.ChannelHandlerContext ctx)
     

    Methods inherited from class org.drasyl.handler.monitoring.TopologyHandler

    topology

    Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

    channelRead, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

    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 Details

    • TelemetryHandler

      public TelemetryHandler(int submitIntervalSeconds, URI uri, boolean includeIp)
      Parameters:
      submitIntervalSeconds - how often the current neightbour list should be sent to uri.
      uri - HTTP/JSON endpoint to which the neighbour list should be sent.
      includeIp - specifies whether the ip addresses of the peers should be transmitted or not.

  • Method Details

    • 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

    • channelInactive

      public void channelInactive(io.netty.channel.ChannelHandlerContext ctx) throws Exception
      Specified by:
      channelInactive in interface io.netty.channel.ChannelInboundHandler
      Overrides:
      channelInactive in class io.netty.channel.ChannelInboundHandlerAdapter
      Throws:
      Exception