Adding ViroKit. Needs AWSCore :(

mobile/ios/ViroKit.framework/Headers/VROPortalDelegateiOS.h

@@ -0,0 +1,51 @@
+//
+//  VROPortalDelegateiOS.h
+//  ViroKit
+//
+//  Created by Vik Advani on 9/14/17.
+//  Copyright © 2017 Viro Media. All rights reserved.
+//
+
+#ifndef VROPortalDelegateiOS_h
+#define VROPortalDelegateiOS_h
+#import "VROPortalDelegate.h"
+#import <Foundation/Foundation.h>
+
+/*
+ Protocol to be implemented by objective C controls to be
+ set on VROEventDelegateiOS for the notification of
+ input events.
+ */
+@protocol VROPortalDelegateProtocol<NSObject>
+@required
+- (void)onPortalEnter;
+- (void)onPortalExit;
+@end
+
+
+/*
+ iOS implementation of VROEventDelegate for the notification
+ of delegate events across the bridge.
+ */
+class VROPortalDelegateiOS : public VROPortalDelegate  {
+public:
+    VROPortalDelegateiOS(id<VROPortalDelegateProtocol> delegate) :
+    _delegate(delegate) {}
+    virtual ~VROPortalDelegateiOS() {}
+    
+    /*
+     Delegate events triggered by the EventManager.
+     */
+    virtual void onPortalEnter() {
+        [_delegate onPortalEnter];
+    }
+    virtual void onPortalExit() {
+        [_delegate onPortalExit];
+    }
+    
+private:
+    __weak id<VROPortalDelegateProtocol> _delegate;
+    
+};
+
+#endif /* VROPortalDelegateiOS_h */