Package org.mockserver.netty.http3

Class Http3ListenerExceptionHandler

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
org.mockserver.netty.http3.Http3ListenerExceptionHandler
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
public class Http3ListenerExceptionHandler extends io.netty.channel.ChannelInboundHandlerAdapter
The last handler of the HTTP/3 UDP listener's pipeline, behind the QUIC codec, which takes no exception itself. It logs each exception that reaches it in MockServer's log, where Netty would log it at WARN with a stack trace through its own logger.

It closes nothing. Netty's NIO datagram channel keeps reading after a SocketException, which can then recur with each datagram, so only the first of each class is a warning; it closes the listener after any other read error. One instance serves one listener, and its events all arrive on that listener's event loop.

  • Nested Class Summary

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

    io.netty.channel.ChannelHandler.Sharable

  • Constructor Summary

    Constructors
    Constructor
    Description
    Http3ListenerExceptionHandler(org.mockserver.logging.MockServerLogger mockServerLogger)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
     

    Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

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

    • Http3ListenerExceptionHandler

      public Http3ListenerExceptionHandler(org.mockserver.logging.MockServerLogger mockServerLogger)

  • Method Details

    • 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