Package org.drasyl.handler.remote.tcp

Class TcpServerToDrasylHandler

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
org.drasyl.handler.remote.tcp.TcpServerToDrasylHandler
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
@UnstableApi public class TcpServerToDrasylHandler extends io.netty.channel.ChannelInboundHandlerAdapter
This handler passes all receiving messages to the pipeline and updates #clients on new/closed connections.

  • Nested Class Summary

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

    io.netty.channel.ChannelHandler.Sharable

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    channelInactive(io.netty.channel.ChannelHandlerContext ctx)
     
    void
    channelRead(io.netty.channel.ChannelHandlerContext ctx, Object msg)
     
    void
    channelReadComplete(io.netty.channel.ChannelHandlerContext ctx)
     
    void
    enqueueWrite(Object o)
    This method places the message o in the queue for outbound messages to be written by this channel.
    void
    finishWrite()
    This method start processing (if any) queued outbound messages for the UDP channel.
    void
    handlerAdded(io.netty.channel.ChannelHandlerContext ctx)
     

    Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

    channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

    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 Details

    • handlerAdded

      public void handlerAdded(io.netty.channel.ChannelHandlerContext ctx)
      Specified by:
      handlerAdded in interface io.netty.channel.ChannelHandler
      Overrides:
      handlerAdded in class io.netty.channel.ChannelHandlerAdapter

    • channelRead

      public void channelRead(io.netty.channel.ChannelHandlerContext ctx, Object msg)
      Specified by:
      channelRead in interface io.netty.channel.ChannelInboundHandler
      Overrides:
      channelRead in class io.netty.channel.ChannelInboundHandlerAdapter

    • channelReadComplete

      public void channelReadComplete(io.netty.channel.ChannelHandlerContext ctx)
      Specified by:
      channelReadComplete in interface io.netty.channel.ChannelInboundHandler
      Overrides:
      channelReadComplete in class io.netty.channel.ChannelInboundHandlerAdapter

    • 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

    • enqueueWrite

      public void enqueueWrite(Object o)
      This method places the message o in the queue for outbound messages to be written by this channel. Queued message are not processed until finishWrite() is called.

    • finishWrite

      public void finishWrite()
      This method start processing (if any) queued outbound messages for the UDP channel. This method ensures that read/write order is respected. Therefore, if UDP channel is currently reading, these reads are performed first and the writes are performed afterwards.