chrome/browser/media_galleries/fileapi/media_file_validator_factory.h

   1 // Copyright 2013 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 CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_MEDIA_FILE_VALIDATOR_FACTORY_H_
   6 #define CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_MEDIA_FILE_VALIDATOR_FACTORY_H_
   7
   8 #include "base/basictypes.h"
   9 #include "storage/browser/fileapi/copy_or_move_file_validator.h"
  10
  11 namespace base {
  12 class FilePath;
  13 }
  14
  15 namespace storage {
  16 class FileSystemURL;
  17 }
  18
  19 // A factory for media file validators. A media file validator will use various
  20 // strategies (depending on the file type) to attempt to verify that the file
  21 // is a valid media file.
  22 class MediaFileValidatorFactory
  23     : public storage::CopyOrMoveFileValidatorFactory {
  24  public:
  25   MediaFileValidatorFactory();
  26   ~MediaFileValidatorFactory() override;
  27
  28   // CopyOrMoveFileValidatorFactory implementation.
  29   storage::CopyOrMoveFileValidator* CreateCopyOrMoveFileValidator(
  30       const storage::FileSystemURL& src,
  31       const base::FilePath& platform_path) override;
  32
  33  private:
  34   DISALLOW_COPY_AND_ASSIGN(MediaFileValidatorFactory);
  35 };
  36
  37 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_MEDIA_FILE_VALIDATOR_FACTORY_H_