chrome/browser/media_galleries/fileapi/itunes_file_util.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_ITUNES_FILE_UTIL_H_
   6 #define CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_ITUNES_FILE_UTIL_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "base/memory/weak_ptr.h"
  10 #include "chrome/browser/media_galleries/fileapi/native_media_file_util.h"
  11
  12 class ImportedMediaGalleryRegistry;
  13
  14 namespace itunes {
  15
  16 class ITunesDataProvider;
  17
  18 extern const char kITunesLibraryXML[];
  19 extern const char kITunesMediaDir[];
  20 extern const char kITunesMusicDir[];
  21 extern const char kITunesAutoAddDir[];
  22
  23 class ITunesFileUtil : public NativeMediaFileUtil {
  24  public:
  25   explicit ITunesFileUtil(MediaPathFilter* media_path_filter);
  26   ~ITunesFileUtil() override;
  27
  28  protected:
  29   // NativeMediaFileUtil overrides.
  30   void GetFileInfoOnTaskRunnerThread(
  31       scoped_ptr<storage::FileSystemOperationContext> context,
  32       const storage::FileSystemURL& url,
  33       const GetFileInfoCallback& callback) override;
  34   void ReadDirectoryOnTaskRunnerThread(
  35       scoped_ptr<storage::FileSystemOperationContext> context,
  36       const storage::FileSystemURL& url,
  37       const ReadDirectoryCallback& callback) override;
  38   void CreateSnapshotFileOnTaskRunnerThread(
  39       scoped_ptr<storage::FileSystemOperationContext> context,
  40       const storage::FileSystemURL& url,
  41       const CreateSnapshotFileCallback& callback) override;
  42   base::File::Error GetFileInfoSync(
  43       storage::FileSystemOperationContext* context,
  44       const storage::FileSystemURL& url,
  45       base::File::Info* file_info,
  46       base::FilePath* platform_path) override;
  47   base::File::Error ReadDirectorySync(
  48       storage::FileSystemOperationContext* context,
  49       const storage::FileSystemURL& url,
  50       EntryList* file_list) override;
  51   base::File::Error DeleteDirectorySync(
  52       storage::FileSystemOperationContext* context,
  53       const storage::FileSystemURL& url) override;
  54   base::File::Error DeleteFileSync(storage::FileSystemOperationContext* context,
  55                                    const storage::FileSystemURL& url) override;
  56   base::File::Error CreateSnapshotFileSync(
  57       storage::FileSystemOperationContext* context,
  58       const storage::FileSystemURL& url,
  59       base::File::Info* file_info,
  60       base::FilePath* platform_path,
  61       scoped_refptr<storage::ShareableFileReference>* file_ref) override;
  62   base::File::Error GetLocalFilePath(
  63       storage::FileSystemOperationContext* context,
  64       const storage::FileSystemURL& url,
  65       base::FilePath* local_file_path) override;
  66
  67  private:
  68   void GetFileInfoWithFreshDataProvider(
  69       scoped_ptr<storage::FileSystemOperationContext> context,
  70       const storage::FileSystemURL& url,
  71       const GetFileInfoCallback& callback,
  72       bool valid_parse);
  73   void ReadDirectoryWithFreshDataProvider(
  74       scoped_ptr<storage::FileSystemOperationContext> context,
  75       const storage::FileSystemURL& url,
  76       const ReadDirectoryCallback& callback,
  77       bool valid_parse);
  78   virtual void CreateSnapshotFileWithFreshDataProvider(
  79       scoped_ptr<storage::FileSystemOperationContext> context,
  80       const storage::FileSystemURL& url,
  81       const CreateSnapshotFileCallback& callback,
  82       bool valid_parse);
  83
  84   virtual ITunesDataProvider* GetDataProvider();
  85
  86   ImportedMediaGalleryRegistry* imported_registry_;
  87
  88   base::WeakPtrFactory<ITunesFileUtil> weak_factory_;
  89
  90   DISALLOW_COPY_AND_ASSIGN(ITunesFileUtil);
  91 };
  92
  93 }  // namespace itunes
  94
  95 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_ITUNES_FILE_UTIL_H_