Merge branch 'fixes'

Torch.Server/Program.cs

@@ -88,5 +88,53 @@ namespace Torch.Server
             
             initializer.Run(isService, instanceName, instancePath);
         }
+
+        private static void CopyNative(string binPath)
+        {
+            var log = LogManager.GetLogger("TorchLauncher");
+            
+            var workingDir = new DirectoryInfo(Directory.GetCurrentDirectory());
+            if (workingDir.Attributes.HasFlag(FileAttributes.ReadOnly))
+            {
+                log.Warn("Game directory is readonly. You should copy steam_api64.dll, Havok.dll from bin manually");
+                return;
+            }
+
+            try
+            {
+                var apiSource = Path.Combine(binPath, "steam_api64.dll");
+                var apiTarget = Path.Combine(workingDir.FullName, "steam_api64.dll");
+                if (!File.Exists(apiTarget))
+                {
+                    File.Copy(apiSource, apiTarget);
+                }
+                else if (File.GetLastWriteTime(apiTarget) < File.GetLastWriteTime(binPath))
+                {
+                    File.Delete(apiTarget);
+                    File.Copy(apiSource, apiTarget);
+                }
+
+                var havokSource = Path.Combine(binPath, "Havok.dll");
+                var havokTarget = Path.Combine(workingDir.FullName, "Havok.dll");
+
+                if (!File.Exists(havokTarget))
+                {
+                    File.Copy(havokSource, havokTarget);
+                }
+                else if (File.GetLastWriteTime(havokTarget) < File.GetLastWriteTime(havokSource))
+                {
+                    File.Delete(havokTarget);
+                    File.Copy(havokSource, havokTarget);
+                }
+            }
+            catch (UnauthorizedAccessException)
+            {
+                // file is being used by another process, probably previous torch has not been closed yet
+            }
+            catch (Exception e)
+            {
+                log.Error(e);
+            }
+        }
     }
 }