ncc协议x

src/main/java/club/joylink/xiannccda/ats/message/line3/GroupStatusReportResponse.java

@@ -2,6 +2,7 @@ package club.joylink.xiannccda.ats.message.line3;
 
 import club.joylink.xiannccda.ats.message.MessageResponse;
 import io.netty.buffer.ByteBuf;
+import lombok.Getter;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -9,6 +10,7 @@ import java.util.List;
 /**
  * 2.8.8	列车整备状态报告消息
  */
+@Getter
 public class GroupStatusReportResponse extends MessageResponse {
 
     /**
@@ -50,28 +52,65 @@ public class GroupStatusReportResponse extends MessageResponse {
         }
     }
 
+    @Getter
     public static class GroupStatusCell {
 
         /**
          * 车组号(9)
          */
-        private byte[] groupId = new byte[9];
+        private String            groupId;
         /**
          * 列车位置(1)<br>
          * 0x01:车辆段/停车场<br>
          * 0x02: 正线<br>
          */
-        private byte   depot;
+        private GroupPositionEnum depot;
         /**
          * 整备状态(42)
          */
-        private byte[] status  = new byte[42];
+        private byte[]            status = new byte[42];
 
         public GroupStatusCell decode(final ByteBuf buf) {
-            buf.readBytes(this.groupId);
-            this.depot = buf.readByte();
+            final byte[] groupId = new byte[9];
+            byte         depot;
+            //
+            buf.readBytes(groupId);
+            depot = buf.readByte();
             buf.readBytes(this.status);
+            //
+            this.groupId = new String(groupId, MessageCons.STRING_CHARSET);
+            this.depot   = GroupPositionEnum.of(depot);
+            //
             return this;
         }
     }
+
+    /**
+     * 列车位置(1)<br>
+     * 0x01:车辆段/停车场<br>
+     * 0x02: 正线<br>
+     */
+    public static enum GroupPositionEnum {
+        /**
+         * 0x01:车辆段/停车场
+         */
+        DepotParting(0x01),
+        /**
+         * 0x02: 正线
+         */
+        MainLine(0x02),
+        ;
+        private int depot;
+
+        private GroupPositionEnum(final int depot) {
+            this.depot = depot;
+        }
+
+        public static GroupPositionEnum of(final int depot) {
+            for (final GroupPositionEnum stop : values()) {
+                if (depot == stop.depot) return stop;
+            }
+            return null;
+        }
+    }
 }