/* * Copyright (c) 2017 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #if OCTAGON #import <Foundation/Foundation.h> @protocol CKKSLockStateNotification <NSObject> - (void)lockStateChangeNotification:(bool)unlocked; @end NS_ASSUME_NONNULL_BEGIN @interface CKKSLockStateTracker : NSObject @property (nullable) NSOperation* unlockDependency; @property (readonly) bool isLocked; @property (readonly,nullable) NSDate* lastUnlockTime; - (instancetype)init; // Force a recheck of the keybag lock state - (void)recheck; // Check if this error code is related to keybag is locked and we should retry later - (bool)isLockedError:(NSError*)error; -(void)addLockStateObserver:(id<CKKSLockStateNotification>)object; // Ask AKS if the user's keybag is locked + (bool)queryAKSLocked; // Call this to get a CKKSLockStateTracker to use. This tracker will likely be tracking real AKS. + (CKKSLockStateTracker*)globalTracker; @end NS_ASSUME_NONNULL_END #endif // OCTAGON