118 lines
4.7 KiB
Java
118 lines
4.7 KiB
Java
package cn.com.tenlion.pollutantdata;
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import com.cm.common.utils.DateUtil;
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import com.cm.tenlion.pollutantdata.enums.CnEnum;
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import com.cm.tenlion.pollutantdata.enums.DataCpFlagEnum;
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import com.cm.tenlion.pollutantdata.enums.DataFlagEnum;
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import com.cm.tenlion.pollutantdata.enums.StEnum;
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import com.cm.tenlion.pollutantdata.utils.HJ212DataUtil;
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import io.netty.bootstrap.Bootstrap;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.*;
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import io.netty.channel.nio.NioEventLoopGroup;
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import io.netty.channel.socket.SocketChannel;
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import io.netty.channel.socket.nio.NioSocketChannel;
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import io.netty.handler.codec.MessageToByteEncoder;
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import io.netty.util.CharsetUtil;
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import org.junit.Test;
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import java.nio.charset.StandardCharsets;
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import java.util.List;
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import java.util.Random;
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/**
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* When you feel like quitting. Think about why you started
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* 当你想要放弃的时候，想想当初你为何开始
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*
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* @ClassName: Demo
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* @Description:
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* @Author: wanggeng
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* @Date: 2021/3/19 10:41 上午
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* @Version: 1.0
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*/
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public class HJ212Test {
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public HJ212DataUtil.Data getData() {
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HJ212DataUtil.Data data = new HJ212DataUtil.Data();
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data.setQn(DateUtil.formatDate(System.currentTimeMillis(), "yyyyMMddHHmmssSSS"));
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data.setSt(StEnum.AIR.getValue());
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data.setCn(CnEnum.REAL_TIME.getValue());
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// 采集器密码
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data.setPw("123456");
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// 采集器编号
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data.setMn("SCY00010001");
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data.setFlag(DataFlagEnum.HAS_PNUM_ANSWER_V2017.getValue());
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HJ212DataUtil.DataCp dataCp = new HJ212DataUtil.DataCp();
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Random random = new Random();
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// 实时值
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dataCp.setRtd((double) random.nextInt(20));
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// 折算实时值
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dataCp.setZsRtd((double) random.nextInt(20));
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// 污染因子
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// dataCp.setPollId("w00000");
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dataCp.setPollId("w01001");
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// dataCp.setSn("CJQ000100010001");
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dataCp.setSn("CJQ000100010002");
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dataCp.setSampleTime(DateUtil.formatDate(System.currentTimeMillis(), "yyyyMMddHHmmssSSS"));
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dataCp.setFlag(DataCpFlagEnum.N.getValue());
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data.setDataCp(dataCp);
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return data;
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}
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@Test
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public void hj212ClientTest() {
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Bootstrap bootstrap = new Bootstrap();
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EventLoopGroup eventLoopGroup = new NioEventLoopGroup();
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try {
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bootstrap.group(eventLoopGroup);
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bootstrap.channel(NioSocketChannel.class);
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bootstrap.option(ChannelOption.SO_KEEPALIVE, true);
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bootstrap.option(ChannelOption.SO_SNDBUF, 1024 * 1024 * 1024);
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bootstrap.option(ChannelOption.SO_RCVBUF, 1024 * 1024 * 1024);
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bootstrap.handler(new ChannelInitializer<SocketChannel>() {
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@Override
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protected void initChannel(SocketChannel socketChannel) throws Exception {
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socketChannel.pipeline().addLast(new MessageToByteEncoder<byte[]>() {
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@Override
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protected void encode(ChannelHandlerContext channelHandlerContext, byte[] bytes, ByteBuf byteBuf) throws Exception {
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byteBuf.writeBytes(bytes);
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}
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});
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socketChannel.pipeline().addLast(new SimpleChannelInboundHandler<ByteBuf>() {
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@Override
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protected void channelRead0(ChannelHandlerContext channelHandlerContext, ByteBuf byteBuf) throws Exception {
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byte[] dataByte = new byte[byteBuf.readableBytes()];
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byteBuf.readBytes(dataByte);
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String msg = new String(dataByte, CharsetUtil.UTF_8);
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System.out.println(msg);
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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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}
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});
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ChannelFuture channelFuture = bootstrap.connect("124.67.110.246", 6666).sync();
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channelFuture.addListener((ChannelFutureListener) future -> {
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if (!future.isSuccess()) {
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future.channel().pipeline().fireChannelInactive();
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}
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});
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List<String> datas = HJ212DataUtil.respData(getData());
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datas.forEach(data -> {
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channelFuture.channel().writeAndFlush(data.getBytes(StandardCharsets.UTF_8));
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});
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channelFuture.channel().closeFuture().sync();
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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eventLoopGroup.shutdownGracefully();
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}
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}
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}
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