扫描二维码入场逻辑

netty-client/src/main/java/com/sv/netty/MessageHandler.java

@@ -0,0 +1,42 @@
+package com.sv.netty;
+
+import com.sv.netty.config.*;
+import com.sv.netty.utils.EncodeMsg;
+import com.sv.netty.utils.JsonUtils;
+import com.sv.netty.utils.MakeCode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class MessageHandler {
+    private static final Logger logger = LoggerFactory.getLogger(MessageHandler.class);
+
+    public static String sendHeartBeat() {
+        VenueMessage venueMessage = new VenueMessage();
+        venueMessage.setMessageType(MessageType.HB);
+        String clientSn = System.getProperty(NettyConstant.VENUE_CLIENT_SN);
+        String clientVid = System.getProperty(NettyConstant.VENUE_CLIENT_VID);
+        HeartBeat hb = new HeartBeat();
+        hb.setDeviceName(clientSn);
+        hb.setVenueId(Integer.parseInt(clientVid));
+        venueMessage.setMessage(JsonUtils.encode(hb));
+        return EncodeMsg.INSTANCE.encode(venueMessage);
+    }
+
+    /**
+     * 核销二维码
+     * @return
+     */
+    public static String checkBarcode(String barcode) {
+        VenueBarCode venueBarCode = MakeCode.decodeCode(barcode);
+        if (venueBarCode == null) {
+            logger.error("二维码不合法" + barcode);
+            return null;
+        }
+        VenueMessage venueMessage = new VenueMessage();
+        venueMessage.setMessageType(MessageType.SCAN_CODE);
+        venueMessage.setMessage(barcode);
+        logger.info("核销二维码===" + barcode);
+        return EncodeMsg.INSTANCE.encode(venueMessage);
+    }
+
+}