Initial commit

Server/Util.cs

@@ -0,0 +1,36 @@
+using System.IO;
+using System.Xml.Serialization;
+
+namespace CoopServer
+{
+    class Util
+    {
+        public static T Read<T>(string file) where T : new()
+        {
+            XmlSerializer ser = new(typeof(T));
+
+            string path = Directory.GetCurrentDirectory() + "\\" + file;
+            T settings;
+
+            if (File.Exists(path))
+            {
+                using (FileStream stream = File.OpenRead(path))
+                {
+                    settings = (T)ser.Deserialize(stream);
+                }
+
+                using (FileStream stream = new(path, File.Exists(path) ? FileMode.Truncate : FileMode.Create, FileAccess.ReadWrite))
+                {
+                    ser.Serialize(stream, settings);
+                }
+            }
+            else
+            {
+                using FileStream stream = File.OpenWrite(path);
+                ser.Serialize(stream, settings = new T());
+            }
+
+            return settings;
+        }
+    }
+}