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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef IOS_CHROME_BROWSER_UI_SETTINGS_REAUTHENTICATION_PROTOCOL_H_ |
| 6 #define IOS_CHROME_BROWSER_UI_SETTINGS_REAUTHENTICATION_PROTOCOL_H_ |
| 7 |
| 8 #import <Foundation/Foundation.h> |
| 9 |
| 10 @protocol ReauthenticationProtocol<NSObject> |
| 11 |
| 12 // Checks whether Touch ID and/or passcode is enabled for the device. |
| 13 - (BOOL)canAttemptReauth; |
| 14 |
| 15 // Attempts to reauthenticate the user with Touch ID or passcode if Touch ID is |
| 16 // not available and the device is running iOS 9. |handler| |
| 17 // will take action depending on the result of the reauth attempt. |
| 18 - (void)attemptReauthWithLocalizedReason:(NSString*)localizedReason |
| 19 handler:(void (^)(BOOL success))handler; |
| 20 |
| 21 @end |
| 22 |
| 23 #endif // IOS_CHROME_BROWSER_UI_SETTINGS_REAUTHENTICATION_PROTOCOL_H_ |
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