28 lines
897 B
Java
28 lines
897 B
Java
package part2.Client.netty.handler;
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import io.netty.channel.ChannelHandlerContext;
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import io.netty.channel.SimpleChannelInboundHandler;
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import io.netty.util.AttributeKey;
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import part2.common.Message.RpcResponse;
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/**
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* @author wxx
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* @version 1.0
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* @create 2024/2/26 17:29
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*/
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public class NettyClientHandler extends SimpleChannelInboundHandler<RpcResponse> {
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@Override
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protected void channelRead0(ChannelHandlerContext ctx, RpcResponse response) throws Exception {
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// 接收到response, 给channel设计别名，让sendRequest里读取response
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AttributeKey<RpcResponse> key = AttributeKey.valueOf("RPCResponse");
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ctx.channel().attr(key).set(response);
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ctx.channel().close();
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}
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@Override
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public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
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cause.printStackTrace();
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ctx.close();
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}
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}
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