source code checkin

src/ArkData/TribeParser.cs

@@ -0,0 +1,50 @@
+using System;
+using System.IO;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ArkData
+{
+    internal partial class Parser
+    {
+        private static uint GetOwnerId(byte[] data)
+        {
+            byte[] bytes1 = Encoding.Default.GetBytes("OwnerPlayerDataID");
+            byte[] bytes2 = Encoding.Default.GetBytes("UInt32Property");
+            int offset = data.LocateFirst(bytes1, 0);
+            int num = data.LocateFirst(bytes2, offset);
+            return BitConverter.ToUInt32(data, num + bytes2.Length + 9);
+        }
+
+        public static TribeData ParseTribe(string fileName)
+        {
+            FileInfo fileInfo = new FileInfo(fileName);
+            if (!fileInfo.Exists)
+                return null;
+
+            byte[] data = File.ReadAllBytes(fileName);
+
+            var tribeId = Helpers.GetInt(data, "TribeId");
+
+            return new TribeData()
+            {
+                Id = tribeId > -1 ? tribeId : Helpers.GetInt(data, "TribeID"),
+                Name = Helpers.GetString(data, "TribeName"),
+                OwnerId = (int?)GetOwnerId(data),
+
+                File = fileName,
+                Filename = fileInfo.Name,
+                FileCreated = fileInfo.CreationTime,
+                FileUpdated = fileInfo.LastWriteTime
+            };
+        }
+
+        public static Task<TribeData> ParseTribeAsync(string fileName)
+        {
+            return Task.Run<TribeData>(() =>
+            {
+                return ParseTribe(fileName);
+            });
+        }
+    }
+}