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   virtual ~ITunesFileUtil();
  27
  28  protected:
  29   // NativeMediaFileUtil overrides.
  30   virtual void GetFileInfoOnTaskRunnerThread(
  31       scoped_ptr<fileapi::FileSystemOperationContext> context,
  32       const fileapi::FileSystemURL& url,
  33       const GetFileInfoCallback& callback) OVERRIDE;
  34   virtual void ReadDirectoryOnTaskRunnerThread(
  35       scoped_ptr<fileapi::FileSystemOperationContext> context,
  36       const fileapi::FileSystemURL& url,
  37       const ReadDirectoryCallback& callback) OVERRIDE;
  38   virtual void CreateSnapshotFileOnTaskRunnerThread(
  39       scoped_ptr<fileapi::FileSystemOperationContext> context,
  40       const fileapi::FileSystemURL& url,
  41       const CreateSnapshotFileCallback& callback) OVERRIDE;
  42   virtual base::PlatformFileError GetFileInfoSync(
  43       fileapi::FileSystemOperationContext* context,
  44       const fileapi::FileSystemURL& url,
  45       base::PlatformFileInfo* file_info,
  46       base::FilePath* platform_path) OVERRIDE;
  47   virtual base::PlatformFileError ReadDirectorySync(
  48       fileapi::FileSystemOperationContext* context,
  49       const fileapi::FileSystemURL& url,
  50       EntryList* file_list) OVERRIDE;
  51   virtual base::PlatformFileError DeleteDirectorySync(
  52       fileapi::FileSystemOperationContext* context,
  53       const fileapi::FileSystemURL& url) OVERRIDE;
  54   virtual base::PlatformFileError DeleteFileSync(
  55       fileapi::FileSystemOperationContext* context,
  56       const fileapi::FileSystemURL& url) OVERRIDE;
  57   virtual base::PlatformFileError CreateSnapshotFileSync(
  58       fileapi::FileSystemOperationContext* context,
  59       const fileapi::FileSystemURL& url,
  60       base::PlatformFileInfo* file_info,
  61       base::FilePath* platform_path,
  62       scoped_refptr<webkit_blob::ShareableFileReference>* file_ref) OVERRIDE;
  63   virtual base::PlatformFileError GetLocalFilePath(
  64       fileapi::FileSystemOperationContext* context,
  65       const fileapi::FileSystemURL& url,
  66       base::FilePath* local_file_path) OVERRIDE;
  67
  68  private:
  69   void GetFileInfoWithFreshDataProvider(
  70       scoped_ptr<fileapi::FileSystemOperationContext> context,
  71       const fileapi::FileSystemURL& url,
  72       const GetFileInfoCallback& callback,
  73       bool valid_parse);
  74   void ReadDirectoryWithFreshDataProvider(
  75       scoped_ptr<fileapi::FileSystemOperationContext> context,
  76       const fileapi::FileSystemURL& url,
  77       const ReadDirectoryCallback& callback,
  78       bool valid_parse);
  79   virtual void CreateSnapshotFileWithFreshDataProvider(
  80       scoped_ptr<fileapi::FileSystemOperationContext> context,
  81       const fileapi::FileSystemURL& url,
  82       const CreateSnapshotFileCallback& callback,
  83       bool valid_parse);
  84
  85   virtual ITunesDataProvider* GetDataProvider();
  86
  87   base::WeakPtrFactory<ITunesFileUtil> weak_factory_;
  88
  89   ImportedMediaGalleryRegistry* imported_registry_;
  90
  91   DISALLOW_COPY_AND_ASSIGN(ITunesFileUtil);
  92 };
  93
  94 }  // namespace itunes
  95
  96 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_ITUNES_FILE_UTIL_H_