| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef IOS_CHROME_BROWSER_PASSWORDS_PASSWORD_GENERATION_UTILS_H_ |
| #define IOS_CHROME_BROWSER_PASSWORDS_PASSWORD_GENERATION_UTILS_H_ |
| |
| #import <Foundation/Foundation.h> |
| #import <CoreGraphics/CoreGraphics.h> |
| |
| namespace passwords { |
| |
| // Block types for |RunSearchPipeline|. |
| typedef void (^PipelineBlock)(void (^completion)(BOOL)); |
| typedef void (^PipelineCompletionBlock)(NSUInteger index); |
| |
| // Executes each PipelineBlock in |blocks| in order until one invokes its |
| // completion with YES, in which case |on_complete| will be invoked with the |
| // |index| of the succeeding block, or until they all invoke their completions |
| // with NO, in which case |on_complete| will be invoked with NSNotFound. |
| void RunSearchPipeline(NSArray* blocks, PipelineCompletionBlock on_complete); |
| |
| } // namespace passwords |
| |
| #endif // IOS_CHROME_BROWSER_PASSWORDS_PASSWORD_GENERATION_UTILS_H_ |
