Enable ASCII input, add "input type" parameter

UnlockECU/VisualUnlockECU/Definition.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace UnlockECU
+{
+    public class Definition
+    {
+        public string EcuName { get; set; }
+        public List<string> Aliases { get; set; }
+        public int AccessLevel { get; set; }
+        public int SeedLength { get; set; }
+        public int KeyLength { get; set; }
+        public string Provider { get; set; }
+        public string Origin { get; set; }
+        public List<Parameter> Parameters { get; set; }
+        public string InputType { get; set; } = "HEX"; // default
+
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string ParamParent;
+
+        public override string ToString()
+        {
+            StringBuilder sb = new StringBuilder($"Name: {EcuName} ({Origin}), Level: {AccessLevel}, Seed Length: {SeedLength}, Key Length: {KeyLength}, Provider: {Provider}");
+            return sb.ToString();
+            /*
+            // uncomment and remove the return above to print verbose parameter data
+            foreach (Parameter row in Parameters)
+            {
+                sb.AppendLine();
+                sb.Append($"Parameter[{row.Key}] ({row.DataType}) : {row.Value}");
+            }
+            return sb.ToString();
+            */
+        }
+        public static Definition FindDefinition(List<Definition> definitions, string ecuName, int accessLevel) 
+        {
+            foreach (Definition d in definitions) 
+            {
+                if (accessLevel != d.AccessLevel) 
+                {
+                    continue;
+                }
+                if (ecuName != d.EcuName.ToUpper())
+                {
+                    if (!d.Aliases.Contains(ecuName))
+                    {
+                        continue;
+                    }
+                }
+                return d;
+            }
+            return null;
+        }
+    }
+}