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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef WEBKIT_BROWSER_FILEAPI_COPY_OR_MOVE_FILE_VALIDATOR_H_ | 5 #include "storage/browser/fileapi/copy_or_move_file_validator.h" |
| 6 #define WEBKIT_BROWSER_FILEAPI_COPY_OR_MOVE_FILE_VALIDATOR_H_ | |
| 7 | |
| 8 #include "base/callback.h" | |
| 9 #include "base/files/file.h" | |
| 10 #include "webkit/browser/storage_browser_export.h" | |
| 11 | |
| 12 namespace base { | |
| 13 class FilePath; | |
| 14 } | |
| 15 | |
| 16 namespace storage { | |
| 17 | |
| 18 class FileSystemURL; | |
| 19 | |
| 20 class STORAGE_EXPORT CopyOrMoveFileValidator { | |
| 21 public: | |
| 22 // Callback that is invoked when validation completes. A result of | |
| 23 // base::File::FILE_OK means the file validated. | |
| 24 typedef base::Callback<void(base::File::Error result)> ResultCallback; | |
| 25 | |
| 26 virtual ~CopyOrMoveFileValidator() {} | |
| 27 | |
| 28 // Called on a source file before copying or moving to the final | |
| 29 // destination. | |
| 30 virtual void StartPreWriteValidation( | |
| 31 const ResultCallback& result_callback) = 0; | |
| 32 | |
| 33 // Called on a destination file after copying or moving to the final | |
| 34 // destination. Suitable for running Anti-Virus checks. | |
| 35 virtual void StartPostWriteValidation( | |
| 36 const base::FilePath& dest_platform_path, | |
| 37 const ResultCallback& result_callback) = 0; | |
| 38 }; | |
| 39 | |
| 40 class CopyOrMoveFileValidatorFactory { | |
| 41 public: | |
| 42 virtual ~CopyOrMoveFileValidatorFactory() {} | |
| 43 | |
| 44 // This method must always return a non-NULL validator. |src_url| is needed | |
| 45 // in addition to |platform_path| because in the obfuscated file system | |
| 46 // case, |platform_path| will be an obfuscated filename and extension. | |
| 47 virtual CopyOrMoveFileValidator* CreateCopyOrMoveFileValidator( | |
| 48 const FileSystemURL& src_url, | |
| 49 const base::FilePath& platform_path) = 0; | |
| 50 }; | |
| 51 | |
| 52 } // namespace storage | |
| 53 | |
| 54 #endif // WEBKIT_BROWSER_FILEAPI_COPY_OR_MOVE_FILE_VALIDATOR_H_ | |
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