MacOS platform support.

Engine/source/platformMac/macVolume.h

@@ -0,0 +1,74 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _MACCARBVOLUME_H_
+#define _MACCARBVOLUME_H_
+
+#import "platformPOSIX/posixVolume.h"
+#import "core/util/tVector.h"
+
+class MacFileSystem;
+
+
+/// File system change notifications on Mac.
+class MacFileSystemChangeNotifier : public Torque::FS::FileSystemChangeNotifier
+{
+   public:
+   
+      typedef Torque::FS::FileSystemChangeNotifier Parent;
+      
+      struct Event;
+
+   protected:   
+   
+      /// Array of FSEventStream events set up.  Uses pointers to dynamically
+      /// allocated memory rather than allocating inline with the array to be
+      /// able to pass around pointers without colliding with array reallocation.
+      Vector< Event* > mEvents;
+   
+      // FileSystemChangeNotifier.
+      virtual void internalProcessOnce();
+      virtual bool internalAddNotification( const Torque::Path& dir );
+      virtual bool internalRemoveNotification( const Torque::Path& dir );
+         
+   public:
+   
+      MacFileSystemChangeNotifier( MacFileSystem* fs );
+      
+      virtual ~MacFileSystemChangeNotifier();
+};
+
+/// Mac filesystem.
+class MacFileSystem : public Torque::Posix::PosixFileSystem
+{
+   public:
+   
+      typedef Torque::Posix::PosixFileSystem Parent;
+      
+      MacFileSystem( String volume )
+         : Parent( volume )
+      {
+         mChangeNotifier = new MacFileSystemChangeNotifier( this );
+      }
+};
+
+#endif // !_MACCARBVOLUME_H_