Package io.grpc.netty

Class ProtocolNegotiators.Http2UpgradeAndGrpcHandler

  • All Implemented Interfaces:
    io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
    Enclosing class:
    ProtocolNegotiators

    static final class ProtocolNegotiators.Http2UpgradeAndGrpcHandler
    extends io.netty.channel.ChannelInboundHandlerAdapter
    Acts as a combination of Http2Upgrade and ProtocolNegotiators.GrpcNegotiationHandler. Unfortunately, this negotiator doesn't follow the pattern of "just one handler doing negotiation at a time." This is due to the tight coupling between the upgrade handler and the HTTP/2 handler.
    • Nested Class Summary

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

        io.netty.channel.ChannelHandler.Sharable
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void handlerAdded​(io.netty.channel.ChannelHandlerContext ctx)  
      void userEventTriggered​(io.netty.channel.ChannelHandlerContext ctx, java.lang.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, 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
    • Constructor Detail

    • Method Detail

      • handlerAdded

        public void handlerAdded​(io.netty.channel.ChannelHandlerContext ctx)
                          throws java.lang.Exception
        Specified by:
        handlerAdded in interface io.netty.channel.ChannelHandler
        Overrides:
        handlerAdded in class io.netty.channel.ChannelHandlerAdapter
        Throws:
        java.lang.Exception
      • userEventTriggered

        public void userEventTriggered​(io.netty.channel.ChannelHandlerContext ctx,
                                       java.lang.Object evt)
                                throws java.lang.Exception
        Specified by:
        userEventTriggered in interface io.netty.channel.ChannelInboundHandler
        Overrides:
        userEventTriggered in class io.netty.channel.ChannelInboundHandlerAdapter
        Throws:
        java.lang.Exception