磁导航1.0内部交管和信号交互

2026-08-24 14:55:35 +08:00
parent cacc5fea5c
commit 244b0af6c8
60 changed files with 6395 additions and 294 deletions
@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using StandardScene.Signal.Model;
+
+namespace StandardScene.Signal.Plc
+{
+    /// <summary>
+    /// 加载机构 + 工位。没有工位表时，用旧机构行的 ReadDb/WriteDb/地标合成 default 工位（一字节枚举）。
+    /// </summary>
+    internal static class PlcConfigLoader
+    {
+        public const string DefaultDockId = "default";
+
+        public sealed class StationBundle
+        {
+            public PlcStationModel Station { get; init; }
+            public List<PlcStationDockModel> Docks { get; init; }
+        }
+
+        public static List<StationBundle> Load(string stationsPath, string docksPath)
+        {
+            var stations = SignalConfigStore.Load<PlcStationModel>(stationsPath)
+                .Where(s => s != null && !string.IsNullOrWhiteSpace(s.JgName))
+                .ToList();
+            var docks = SignalConfigStore.Load<PlcStationDockModel>(docksPath)
+                .Where(d => d != null && !string.IsNullOrWhiteSpace(d.JgName))
+                .ToList();
+
+            var byName = docks
+                .GroupBy(d => d.JgName.Trim(), StringComparer.OrdinalIgnoreCase)
+                .ToDictionary(g => g.Key, g => g.ToList(), StringComparer.OrdinalIgnoreCase);
+
+            var list = new List<StationBundle>();
+            foreach (var station in stations)
+            {
+                if (!byName.TryGetValue(station.JgName.Trim(), out var rows) || rows.Count == 0)
+                    rows = HasLegacyIo(station) ? new List<PlcStationDockModel> { Synthesize(station) } : new List<PlcStationDockModel>();
+                list.Add(new StationBundle { Station = station, Docks = rows });
+            }
+
+            return list;
+        }
+
+        public static int ResolveDb(PlcStationModel station)
+        {
+            if (station == null)
+                return 100;
+            if (station.DbNumber > 0)
+                return station.DbNumber;
+            if (PlcAddress.TryParse(station.HeartDb, out var db, out _, out _))
+                return db;
+            if (PlcAddress.TryParse(station.ReadDb, out db, out _, out _))
+                return db;
+            if (PlcAddress.TryParse(station.WriteDb, out db, out _, out _))
+                return db;
+            return 100;
+        }
+
+        public static string ResolveHeartAddress(PlcStationModel station)
+        {
+            if (station == null)
+                return "";
+            if (!string.IsNullOrWhiteSpace(station.HeartDb))
+                return station.HeartDb.Trim();
+            return PlcAddress.Bit(ResolveDb(station), station.HeartByte, station.HeartBit);
+        }
+
+        private static bool HasLegacyIo(PlcStationModel station) =>
+            station != null &&
+            (!string.IsNullOrWhiteSpace(station.ReadDb) ||
+             !string.IsNullOrWhiteSpace(station.WriteDb) ||
+             station.JgPointId > 0 ||
+             !string.IsNullOrWhiteSpace(station.JgContains));
+
+        private static PlcStationDockModel Synthesize(PlcStationModel station) => new PlcStationDockModel
+        {
+            JgName = station.JgName,
+            DockId = DefaultDockId,
+            UseByteIo = true,
+            ReadDb = station.ReadDb,
+            WriteDb = station.WriteDb,
+            JgInPointId = station.JgInPointId,
+            JgInContains = station.JgInContains,
+            JgPointId = station.JgPointId,
+            JgContains = station.JgContains
+        };
+    }
+}