/*
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* Copyright 2012 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package com.ld.io.netty.client;
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import io.netty.channel.ChannelFutureListener;
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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.internal.logging.InternalLogger;
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import io.netty.util.internal.logging.InternalLoggerFactory;
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/**
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* Handles a client-side channel.
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*/
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public class TestTempClientHandler extends SimpleChannelInboundHandler<Object> {
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private final InternalLogger logger = InternalLoggerFactory.getInstance(this.getClass());
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private ChannelHandlerContext ctx;
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public ChannelHandlerContext getCtx() {
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return ctx;
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}
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@Override
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public void channelActive(ChannelHandlerContext ctx) {
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this.ctx = ctx;
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logger.info("channel Active");
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}
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@Override
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public void channelInactive(ChannelHandlerContext ctx) throws Exception {
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logger.info("channel Inactive");
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super.channelInactive(ctx);
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}
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@Override
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public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
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byte[] bytes = (byte[]) msg;
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logger.info("channel channelRead0, message=" + new String(bytes));
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}
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@Override
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public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
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// Close the connection when an exception is raised.
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cause.printStackTrace();
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ctx.close();
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}
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private void generateTraffic() {
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// Flush the outbound buffer to the socket.
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// Once flushed, generate the same amount of traffic again.
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}
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private final ChannelFutureListener trafficGenerator = future -> {
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if (future.isSuccess()) {
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generateTraffic();
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} else {
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future.cause().printStackTrace();
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future.channel().close();
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}
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};
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}
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