(965c31410a) Unstable v0.10.4.0

Libraries/Facepunch.Steamworks/Utility/Utility.cs

@@ -3,12 +3,29 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net;
+using System.Runtime.InteropServices;
 using System.Text;
 
 namespace Steamworks
 {
 	public static partial class Utility
     {
+        static internal T ToType<T>( this IntPtr ptr )
+        {
+            if ( ptr == IntPtr.Zero )
+                return default;
+
+            return (T)Marshal.PtrToStructure( ptr, typeof( T ) );
+        }
+
+        static internal object ToType( this IntPtr ptr, System.Type t )
+        {
+            if ( ptr == IntPtr.Zero )
+                return default;
+
+            return Marshal.PtrToStructure( ptr, t );
+        }
+
         static internal uint Swap( uint x )
         {
             return ((x & 0x000000ff) << 24) +
@@ -80,20 +97,22 @@ namespace Steamworks
             }
         }
 
-		public static string ReadNullTerminatedUTF8String( this BinaryReader br, byte[] buffer = null )
+		static readonly byte[] readBuffer = new byte[1024 * 8];
+
+		public static string ReadNullTerminatedUTF8String( this BinaryReader br )
 		{
-			if ( buffer == null )
-				buffer = new byte[1024];
-
-			byte chr;
-			int i = 0;
-			while ( (chr = br.ReadByte()) != 0 && i < buffer.Length )
+			lock ( readBuffer )
 			{
-				buffer[i] = chr;
-				i++;
-			}
+				byte chr;
+				int i = 0;
+				while ( (chr = br.ReadByte()) != 0 && i < readBuffer.Length )
+				{
+					readBuffer[i] = chr;
+					i++;
+				}
 
-			return Encoding.UTF8.GetString( buffer, 0, i );
+				return Encoding.UTF8.GetString( readBuffer, 0, i );
+			}
 		}
 	}
 }