Fixed RequestUserStats callback

Facepunch.Steamworks.Test/Server/Stats.cs

@@ -17,15 +17,26 @@ namespace Facepunch.Steamworks.Test
 
                 ulong MySteamId = 76561197960279927;
 
-                server.Stats.Refresh( MySteamId );
+                bool GotStats = false;
 
-                // TODO - Callback on complete
+                server.Stats.Refresh( MySteamId, success =>
+                {
+                    GotStats = true;
+                    Assert.IsTrue( success );
 
-                Thread.Sleep( 2000 );
+                    var deathsInCallback = server.Stats.GetInt( MySteamId, "deaths", -1 );
+                    Console.WriteLine( "deathsInCallback: {0}", deathsInCallback );
+                    Assert.IsTrue( deathsInCallback > 0 );
+                } );
+
+                while ( !GotStats )
+                {
+                    server.Update();
+                    Thread.Sleep( 10 );
+                }
 
                 var deaths = server.Stats.GetInt( MySteamId, "deaths", -1 );
-
+                Console.WriteLine( "deathsInCallback: {0}", deaths );
-                Console.WriteLine( "Deaths: {0}", deaths );
                 Assert.IsTrue( deaths > 0 );
             }
         }

Facepunch.Steamworks.Test/bin/Debug/Facepunch.Steamworks.xml

@@ -595,9 +595,16 @@
             We have received a server query on our game port. Pass it to Steam to handle.
             </summary>
         </member>
-        <member name="M:Facepunch.Steamworks.ServerStats.Refresh(System.UInt64)">
+        <member name="T:Facepunch.Steamworks.ServerStats">
             <summary>
-            Retrieve the stats for this user
+            Allows getting and setting stats on users from the gameserver
+            </summary>
+        </member>
+        <member name="M:Facepunch.Steamworks.ServerStats.Refresh(System.UInt64,System.Action{System.Boolean})">
+            <summary>
+            Retrieve the stats for this user. If you pass a callback function in
+            this will be called when the stats are recieved, the bool will signify whether
+            it was successful or not.
             </summary>
         </member>
         <member name="M:Facepunch.Steamworks.ServerStats.Set(System.UInt64,System.String,System.Int32)">

Facepunch.Steamworks/Server/Stats.cs

@@ -22,6 +22,9 @@ namespace Facepunch.Steamworks
         }
     }
 
+    /// <summary>
+    /// Allows getting and setting stats on users from the gameserver
+    /// </summary>
     public class ServerStats
     {
         internal Server server;
@@ -39,11 +42,22 @@ namespace Facepunch.Steamworks
         }
 
         /// <summary>
-        /// Retrieve the stats for this user
+        /// Retrieve the stats for this user. If you pass a callback function in
+        /// this will be called when the stats are recieved, the bool will signify whether
+        /// it was successful or not.
         /// </summary>
-        public void Refresh( ulong steamid )
+        public void Refresh( ulong steamid, Action<bool> Callback = null )
         {
-            var handle = server.native.gameServerStats.RequestUserStats( steamid );
+            if ( Callback == null )
+            {
+                server.native.gameServerStats.RequestUserStats( steamid );
+                return;
+            }
+
+            server.native.gameServerStats.RequestUserStats( steamid, ( o, failed ) =>
+            {
+                Callback( o.Result == SteamNative.Result.OK && !failed );
+            } );
         }
 
         public void Commit( ulong steamid )

Facepunch.Steamworks/SteamNative/SteamNative.SteamGameServerStats.cs

@@ -67,14 +67,14 @@ namespace SteamNative
 		}
 		
 		// SteamAPICall_t
-		public CallbackHandle RequestUserStats( CSteamID steamIDUser /*class CSteamID*/, Action<UserStatsReceived_t, bool> CallbackFunction = null /*Action<UserStatsReceived_t, bool>*/ )
+		public CallbackHandle RequestUserStats( CSteamID steamIDUser /*class CSteamID*/, Action<GSStatsReceived_t, bool> CallbackFunction = null /*Action<GSStatsReceived_t, bool>*/ )
 		{
 			SteamAPICall_t callback = 0;
 			callback = platform.ISteamGameServerStats_RequestUserStats( steamIDUser.Value );
 			
 			if ( CallbackFunction == null ) return null;
 			
-			return UserStatsReceived_t.CallResult( steamworks, callback, CallbackFunction );
+			return GSStatsReceived_t.CallResult( steamworks, callback, CallbackFunction );
 		}
 		
 		// bool

Generator/CodeParser/CodeParser.cs

@@ -45,6 +45,8 @@ namespace Generator
             //
             foreach ( var t in def.structs )
             {
+                if ( !string.IsNullOrEmpty(  t.CallbackId ) ) continue;
+
                 // Standard style
                 {
                     var r = new Regex( @"struct "+t.Name+@"\n{ ?\n(?:.)+enum { k_iCallback = (?:(.+) \+ ([0-9]+)|(.+)) };", RegexOptions.Multiline | RegexOptions.IgnoreCase );
@@ -110,6 +112,8 @@ namespace Generator
 
                     foreach ( var t in def.methods.Where( x => x.Name == m.Groups[2].Value ) )
                     {
+                        if ( !string.IsNullOrEmpty( t.CallResult ) ) continue;
+
                         t.CallResult = s.Name;
                     }
                 }