2.0协议完善加简单交管配置

StandardScene.Magnetic/Tasking/Fass2SiteFieldReader.cs

@@ -31,6 +31,15 @@ namespace StandardScene.Magnetic.Tasking
             data.Shutdown = TryReadByte(site.fields, Fass2SiteFields.Shutdown);
             data.PrecisionStop = TryReadBool(site.fields, Fass2SiteFields.PrecisionStop);
             data.WaitMode = TryReadString(site.fields, Fass2SiteFields.WaitMode);
+            data.ControlArea = TryReadString(site.fields, Fass2SiteFields.ControlArea);
+            data.ControlCapacity = TryReadInt(site.fields, Fass2SiteFields.ControlCapacity);
+            data.ControlReleaseStartStop = TryReadByte(site.fields, Fass2SiteFields.ControlReleaseStartStop);
+
+            if (!data.ControlCapacity.HasValue)
+            {
+                TryFillRegionCapacityFallback(site.fields, data);
+            }
+
             return data;
         }
 
@@ -99,5 +108,40 @@ namespace StandardScene.Magnetic.Tasking
         {
             return fields.TryGetValue(key, out var text) ? text : null;
         }
+
+        private static int? TryReadInt(Dictionary<string, string> fields, string key)
+        {
+            if (!fields.TryGetValue(key, out var text) || string.IsNullOrWhiteSpace(text))
+            {
+                return null;
+            }
+
+            if (int.TryParse(text, NumberStyles.Integer, CultureInfo.InvariantCulture, out var value))
+            {
+                return value;
+            }
+
+            return null;
+        }
+
+        private static void TryFillRegionCapacityFallback(Dictionary<string, string> fields, Fass2SiteActionData data)
+        {
+            foreach (var pair in fields)
+            {
+                if (string.IsNullOrEmpty(pair.Key) ||
+                    !pair.Key.StartsWith("Region", StringComparison.OrdinalIgnoreCase))
+                {
+                    continue;
+                }
+
+                if (int.TryParse(pair.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var maxCount) &&
+                    maxCount > 0)
+                {
+                    data.ControlCapacity = maxCount;
+                }
+
+                return;
+            }
+        }
     }
 }