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jsowell-netty/src/main/java/com/jsowell/netty/handler/RemoteUpdateResponseHandler.java

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+package com.jsowell.netty.handler;
+
+import com.alibaba.fastjson2.JSONObject;
+import com.jsowell.common.core.domain.ykc.YKCDataProtocol;
+import com.jsowell.common.core.domain.ykc.YKCFrameTypeCode;
+import com.jsowell.common.util.BytesUtil;
+import com.jsowell.common.util.YKCUtils;
+import com.jsowell.netty.factory.YKCOperateFactory;
+import io.netty.channel.Channel;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+/**
+ * 远程更新应答
+ *
+ * @author JS-ZZA
+ * @date 2022/9/27 13:32
+ */
+@Slf4j
+@Component
+public class RemoteUpdateResponseHandler extends AbstractHandler{
+    private final String type = YKCUtils.frameType2Str(YKCFrameTypeCode.REMOTE_UPDATE_ANSWER_CODE.getBytes());
+
+    @Override
+    public void afterPropertiesSet() throws Exception {
+        YKCOperateFactory.register(type, this);
+    }
+
+    @Override
+    public byte[] supplyProcess(YKCDataProtocol ykcDataProtocol, Channel channel) {
+        log.info("[====远程更新应答====] param:{}, channel:{}", JSONObject.toJSONString(ykcDataProtocol), channel.toString());
+        // 消息体
+        byte[] msgBody = ykcDataProtocol.getMsgBody();
+
+        int startIndex = 0;
+        int length = 7;
+
+        // 桩编号
+        byte[] pileSnByteArr = BytesUtil.copyBytes(msgBody, 0, 7);
+        String pileSn = BytesUtil.bcd2Str(pileSnByteArr);
+
+        // 保存时间
+        saveLastTime(pileSn);
+
+        // 升级状态 0x00-成功  0x01-编号错误  0x02-程序与桩型号不符 0x03-下载更新文件超时
+        startIndex += length;
+        length = 1;
+        byte[] updateStatusByteArr = BytesUtil.copyBytes(msgBody, 7, 1);
+
+        return null;
+    }
+}