//
//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
//

#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

@interface UIViewController (Permissions)

- (void)ows_askForCameraPermissions:(void (^)())successCallback;
- (void)ows_askForCameraPermissions:(void (^)())successCallback failureCallback:(nullable void (^)())failureCallback;

- (void)ows_askForMicrophonePermissions:(void (^)(BOOL granted))callback;

@end

NS_ASSUME_NONNULL_END