Class Http2PingHandler
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http2.Http2PingFrame>
software.amazon.awssdk.http.nio.netty.internal.http2.Http2PingHandler
- All Implemented Interfaces:
io.netty.channel.ChannelHandler
,io.netty.channel.ChannelInboundHandler
public class Http2PingHandler
extends io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http2.Http2PingFrame>
Attached to a
Channel
to periodically check the health of HTTP2 connections via PING frames.
If a channel is found to be unhealthy, this will invoke ChannelPipeline.fireExceptionCaught(Throwable)
.-
Nested Class Summary
Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
io.netty.channel.ChannelHandler.Sharable
-
Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionvoid
channelInactive
(io.netty.channel.ChannelHandlerContext ctx) void
handlerAdded
(io.netty.channel.ChannelHandlerContext ctx) void
handlerRemoved
(io.netty.channel.ChannelHandlerContext ctx) Methods inherited from class io.netty.channel.SimpleChannelInboundHandler
acceptInboundMessage, channelRead
Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter
channelActive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered
Methods inherited from class io.netty.channel.ChannelHandlerAdapter
isSharable
-
Constructor Details
-
Http2PingHandler
public Http2PingHandler(int pingTimeoutMillis)
-
-
Method Details
-
handlerAdded
public void handlerAdded(io.netty.channel.ChannelHandlerContext ctx) - Specified by:
handlerAdded
in interfaceio.netty.channel.ChannelHandler
- Overrides:
handlerAdded
in classio.netty.channel.ChannelHandlerAdapter
-
handlerRemoved
public void handlerRemoved(io.netty.channel.ChannelHandlerContext ctx) - Specified by:
handlerRemoved
in interfaceio.netty.channel.ChannelHandler
- Overrides:
handlerRemoved
in classio.netty.channel.ChannelHandlerAdapter
-
channelInactive
public void channelInactive(io.netty.channel.ChannelHandlerContext ctx) - Specified by:
channelInactive
in interfaceio.netty.channel.ChannelInboundHandler
- Overrides:
channelInactive
in classio.netty.channel.ChannelInboundHandlerAdapter
-