Package org.apache.pulsar.proxy.server

Class DirectProxyHandler.ProxyBackendHandler

java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
org.apache.pulsar.common.protocol.PulsarDecoder
org.apache.pulsar.proxy.server.DirectProxyHandler.ProxyBackendHandler
All Implemented Interfaces:
io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler
Enclosing class:
DirectProxyHandler
public class DirectProxyHandler.ProxyBackendHandler extends org.apache.pulsar.common.protocol.PulsarDecoder

  • Nested Class Summary

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

    io.netty.channel.ChannelHandler.Sharable

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected io.netty.channel.ChannelHandlerContext
    ctx
     

    Fields inherited from class org.apache.pulsar.common.protocol.PulsarDecoder

    proxyMessage

  • Constructor Summary

    Constructors
    Constructor
    Description
    ProxyBackendHandler(ProxyConfiguration config, int protocolVersion, String remoteHostName, org.apache.pulsar.common.api.proto.FeatureFlags featureFlags)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    channelActive(io.netty.channel.ChannelHandlerContext ctx)
     
    void
    channelInactive(io.netty.channel.ChannelHandlerContext ctx)
     
    void
    channelRead(io.netty.channel.ChannelHandlerContext ctx, Object msg)
     
    void
    channelWritabilityChanged(io.netty.channel.ChannelHandlerContext ctx)
     
    void
    exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
     
    protected void
    handleAuthChallenge(org.apache.pulsar.common.api.proto.CommandAuthChallenge authChallenge)
     
    protected void
    handleConnected(org.apache.pulsar.common.api.proto.CommandConnected connected)
     
    protected void
    messageReceived()
     

    Methods inherited from class org.apache.pulsar.common.protocol.PulsarDecoder

    handleAck, handleAckResponse, handleActiveConsumerChange, handleAddPartitionToTxn, handleAddPartitionToTxnResponse, handleAddSubscriptionToTxn, handleAddSubscriptionToTxnResponse, handleAuthResponse, handleCloseConsumer, handleCloseProducer, handleCommandWatchTopicList, handleCommandWatchTopicListClose, handleCommandWatchTopicListSuccess, handleCommandWatchTopicUpdate, handleConnect, handleConsumerStats, handleConsumerStatsResponse, handleEndTxn, handleEndTxnOnPartition, handleEndTxnOnPartitionResponse, handleEndTxnOnSubscription, handleEndTxnOnSubscriptionResponse, handleEndTxnResponse, handleError, handleFlow, handleGetLastMessageId, handleGetLastMessageIdSuccess, handleGetOrCreateSchema, handleGetOrCreateSchemaResponse, handleGetSchema, handleGetSchemaResponse, handleGetTopicsOfNamespace, handleGetTopicsOfNamespaceSuccess, handleLookup, handleLookupResponse, handleMessage, handleNewTxn, handleNewTxnResponse, handlePartitionMetadataRequest, handlePartitionResponse, handlePing, handlePong, handleProducer, handleProducerSuccess, handleReachedEndOfTopic, handleRedeliverUnacknowledged, handleSeek, handleSend, handleSendError, handleSendReceipt, handleSubscribe, handleSuccess, handleTcClientConnectRequest, handleTcClientConnectResponse, handleTopicMigrated, handleUnsubscribe, interceptCommand

    Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

    channelReadComplete, channelRegistered, channelUnregistered, 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

  • Field Details

    • ctx

      protected io.netty.channel.ChannelHandlerContext ctx

  • Constructor Details

    • ProxyBackendHandler

      public ProxyBackendHandler(ProxyConfiguration config, int protocolVersion, String remoteHostName, org.apache.pulsar.common.api.proto.FeatureFlags featureFlags)

  • 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

    • channelWritabilityChanged

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

    • channelRead

      public void channelRead(io.netty.channel.ChannelHandlerContext ctx, Object msg) throws Exception
      Specified by:
      channelRead in interface io.netty.channel.ChannelInboundHandler
      Overrides:
      channelRead in class org.apache.pulsar.common.protocol.PulsarDecoder
      Throws:
      Exception

    • handleAuthChallenge

      protected void handleAuthChallenge(org.apache.pulsar.common.api.proto.CommandAuthChallenge authChallenge)
      Overrides:
      handleAuthChallenge in class org.apache.pulsar.common.protocol.PulsarDecoder

    • messageReceived

      protected void messageReceived()
      Specified by:
      messageReceived in class org.apache.pulsar.common.protocol.PulsarDecoder

    • handleConnected

      protected void handleConnected(org.apache.pulsar.common.api.proto.CommandConnected connected)
      Overrides:
      handleConnected in class org.apache.pulsar.common.protocol.PulsarDecoder

    • 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

    • 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