package com.ld.igds.protocol.gps;
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import com.ld.igds.io.RemoteGpsMacService;
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import com.ld.igds.io.constant.OrderRespEnum;
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import com.ld.igds.io.request.GpsMacRequest;
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import com.ld.igds.io.response.ProtocolResponse;
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import com.ld.igds.oa.dto.GpsData;
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import com.ld.igds.protocol.utl.GpsUtils;
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import com.ld.igds.util.BytesUtil;
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import com.ld.io.api.InvokeResult;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Component;
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/**
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* GPS-808协议实现
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*
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* @author Andy
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*
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*/
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@Slf4j
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@Component(RemoteGpsMacServiceImpl.BEAN_ID)
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public class RemoteGpsMacServiceImpl implements RemoteGpsMacService {
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public static final String BEAN_ID = "gps.remoteGpsMacServiceImpl";
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@Override
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public String getProtocol() {
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return "GPS_808_PROTOCOL";
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}
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/**
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* 查询位置请求
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*
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* @param param
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* @return
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*/
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@Override
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public ProtocolResponse<GpsData> queryLocation(GpsMacRequest param) {
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// 7E 80 01 00 3C 01 38 20 03 63 16 00 01 D3 7E
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String msg = "";
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// 消息头信息(消息ID+消息体属性+手机卡号+消息流水号)
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msg += GpsUtils.MSG_33;
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msg += "0000";
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msg += param.getPhone();
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msg += "0001";
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// 获取校验码
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String checkCode = GpsUtils.checkCode(msg);
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msg += checkCode;
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// 对消息整体转义：7D-->7D01,7E-->7D02
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msg = GpsUtils.escapeCode1(msg);
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// 首尾添加标识符
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msg = GpsUtils.addIdentifier(msg);
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byte[] mess = BytesUtil.hexStrToBytes(msg);
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InvokeResult result = Gps808ServerEngine.push(param.getIp(),
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param.getPort(), mess);
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log.debug("发送结果：{}", result.toString());
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if (!InvokeResult.SUCCESS.getCode().equals(result.getCode())) {
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return new ProtocolResponse<GpsData>(OrderRespEnum.MSG_ERROR,
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"命令执行异常：" + result.getMessage());
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}
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return new ProtocolResponse<GpsData>(OrderRespEnum.ORDER_SUCCESS,
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"命令发送完成，等待结果！");
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}
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}
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