实时通讯

src/main/java/com/realtime/packets/PingPongPacket.java

@@ -0,0 +1,15 @@
+package com.realtime.packets;
+
+import com.realtime.packets.basePackets.BasePackets;
+import com.realtime.packets.command.Command;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+@EqualsAndHashCode(callSuper = true)
+@Data
+public class PingPongPacket extends BasePackets {
+    @Override
+    public Byte getCommand() {
+        return Command.PING_PONG;
+    }
+}