Added support for getting osu's game mode state.

Also changed mode and status to be enums.

Project-Aurora/Project-Aurora/Profiles/Node.cs

@@ -69,32 +69,28 @@ internal long GetLong(string Name)
                 return -1;
         }
 
-        internal T GetEnum<T>(string Name)
+        internal T GetEnum<T>(string Name) where T : struct
         {
             Newtonsoft.Json.Linq.JToken value;
 
             if (_ParsedData.TryGetValue(Name, out value) && !String.IsNullOrWhiteSpace(value.ToString()))
             {
                 var type = typeof(T);
                 if (!type.IsEnum) throw new InvalidOperationException();
-                foreach (var field in type.GetFields())
-                {
-                    var attribute = Attribute.GetCustomAttribute(field,
-                        typeof(DescriptionAttribute)) as DescriptionAttribute;
-                    if (attribute != null)
-                    {
-                        if (attribute.Description.ToLowerInvariant().Equals(value.ToString().ToLowerInvariant()))
-                            return (T)field.GetValue(null);
-                    }
 
-                    if (field.Name.ToLowerInvariant().Equals(value.ToString().ToLowerInvariant()))
-                        return (T)field.GetValue(null);
-                }
+                // Attempt to parse it by name or number
+                if (Enum.TryParse<T>(value.ToString(), true, out var val))
+                    return val;
 
-                return (T)Enum.Parse(typeof(T), "Undefined", true);
+                // If that wasn't successful, try by DescriptionAttribute
+                foreach (var field in type.GetFields())
+                    if (Attribute.GetCustomAttribute(field, typeof(DescriptionAttribute)) is DescriptionAttribute attribute
+                        && attribute.Description.ToLowerInvariant().Equals(value.ToString().ToLowerInvariant()))
+                            return (T)field.GetValue(null);
             }
-            else
-                return (T)Enum.Parse(typeof(T), "Undefined", true);
+
+            // If there is an "undefined" enum value, return that else just do the default(T).
+            return Enum.TryParse<T>("Undefined", true, out var u) ? u : default(T);
         }
 
         internal bool GetBool(string Name)

Project-Aurora/Project-Aurora/Profiles/Osu/GSI/Enums.cs

@@ -0,0 +1,21 @@
+namespace Aurora.Profiles.Osu.GSI {
+    public enum OsuStatus {
+        NoFoundProcess = 1,
+        Unkonwn = 2,
+        SelectSong = 4,
+        Playing = 8,
+        Editing = 16,
+        Rank = 32,
+        MatchSetup = 64,
+        Lobby = 128,
+        Idle = 256
+    }
+
+    public enum OsuPlayMode {
+        Unknown = -1,
+        Osu = 0,
+        Taiko = 1,
+        CatchTheBeat = 2,
+        Mania = 3
+    }
+}

Project-Aurora/Project-Aurora/Profiles/Osu/GSI/GameState_Osu.cs

@@ -26,7 +26,9 @@ internal ProviderNode(string json) : base(json) {
 
     public class GameNode : Node<GameNode> {
 
-        public string Status;
+        public OsuStatus StatusEnum;
+        public string Status => StatusEnum.ToString(); // Only here for legacy reasons - don't wanna break any profiles that may now depend on this
+        public OsuPlayMode PlayMode;
         public float HP;
         public float Accuracy;
         public int Combo;
@@ -39,7 +41,8 @@ public class GameNode : Node<GameNode> {
         public int CountMiss;
 
         internal GameNode(string json) : base(json) {
-            Status = GetString("status");
+            StatusEnum = GetEnum<OsuStatus>("status");
+            PlayMode = GetEnum<OsuPlayMode>("playMode");
             HP = GetFloat("hp");
             Accuracy = GetFloat("accuracy");
             Combo = GetInt("combo");

Project-Aurora/Project-Aurora/Project-Aurora.csproj

@@ -367,6 +367,7 @@
       <DependentUpon>Control_FieldPresenter.xaml</DependentUpon>
     </Compile>
     <Compile Include="Devices\UnifiedHID\RoccatTyon.cs" />
+    <Compile Include="Profiles\Osu\GSI\Enums.cs" />
     <Compile Include="Profiles\Skype\Control_Skype.xaml.cs">
       <DependentUpon>Control_Skype.xaml</DependentUpon>
     </Compile>