src/chrome/browser/chromeos/drive/dummy_file_system.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_CHROMEOS_DRIVE_DUMMY_FILE_SYSTEM_H_
   6 #define CHROME_BROWSER_CHROMEOS_DRIVE_DUMMY_FILE_SYSTEM_H_
   7
   8 #include "chrome/browser/chromeos/drive/file_system_interface.h"
   9
  10 namespace drive {
  11
  12 // Dummy implementation of FileSystemInterface. All functions do nothing.
  13 class DummyFileSystem : public FileSystemInterface {
  14  public:
  15   virtual ~DummyFileSystem() {}
  16   virtual void AddObserver(FileSystemObserver* observer) OVERRIDE {}
  17   virtual void RemoveObserver(FileSystemObserver* observer) OVERRIDE {}
  18   virtual void CheckForUpdates() OVERRIDE {}
  19   virtual void TransferFileFromLocalToRemote(
  20       const base::FilePath& local_src_file_path,
  21       const base::FilePath& remote_dest_file_path,
  22       const FileOperationCallback& callback) OVERRIDE {}
  23   virtual void OpenFile(const base::FilePath& file_path,
  24                         OpenMode open_mode,
  25                         const std::string& mime_type,
  26                         const OpenFileCallback& callback) OVERRIDE {}
  27   virtual void Copy(const base::FilePath& src_file_path,
  28                     const base::FilePath& dest_file_path,
  29                     bool preserve_last_modified,
  30                     const FileOperationCallback& callback) OVERRIDE {}
  31   virtual void Move(const base::FilePath& src_file_path,
  32                     const base::FilePath& dest_file_path,
  33                     const FileOperationCallback& callback) OVERRIDE {}
  34   virtual void Remove(const base::FilePath& file_path,
  35                       bool is_recursive,
  36                       const FileOperationCallback& callback) OVERRIDE {}
  37   virtual void CreateDirectory(
  38       const base::FilePath& directory_path,
  39       bool is_exclusive,
  40       bool is_recursive,
  41       const FileOperationCallback& callback) OVERRIDE {}
  42   virtual void CreateFile(const base::FilePath& file_path,
  43                           bool is_exclusive,
  44                           const std::string& mime_type,
  45                           const FileOperationCallback& callback) OVERRIDE {}
  46   virtual void TouchFile(const base::FilePath& file_path,
  47                          const base::Time& last_access_time,
  48                          const base::Time& last_modified_time,
  49                          const FileOperationCallback& callback) OVERRIDE {}
  50   virtual void TruncateFile(const base::FilePath& file_path,
  51                             int64 length,
  52                             const FileOperationCallback& callback) OVERRIDE {}
  53   virtual void Pin(const base::FilePath& file_path,
  54                    const FileOperationCallback& callback) OVERRIDE {}
  55   virtual void Unpin(const base::FilePath& file_path,
  56                      const FileOperationCallback& callback) OVERRIDE {}
  57   virtual void GetFile(const base::FilePath& file_path,
  58                        const GetFileCallback& callback) OVERRIDE {}
  59   virtual void GetFileForSaving(const base::FilePath& file_path,
  60                                 const GetFileCallback& callback) OVERRIDE {}
  61   virtual base::Closure GetFileContent(
  62       const base::FilePath& file_path,
  63       const GetFileContentInitializedCallback& initialized_callback,
  64       const google_apis::GetContentCallback& get_content_callback,
  65       const FileOperationCallback& completion_callback) OVERRIDE;
  66   virtual void GetResourceEntry(
  67       const base::FilePath& file_path,
  68       const GetResourceEntryCallback& callback) OVERRIDE {}
  69   virtual void ReadDirectory(
  70       const base::FilePath& file_path,
  71       const ReadDirectoryEntriesCallback& entries_callback,
  72       const FileOperationCallback& completion_callback) OVERRIDE {}
  73   virtual void Search(const std::string& search_query,
  74                       const GURL& next_link,
  75                       const SearchCallback& callback) OVERRIDE {}
  76   virtual void SearchMetadata(
  77       const std::string& query,
  78       int options,
  79       int at_most_num_matches,
  80       const SearchMetadataCallback& callback) OVERRIDE {}
  81   virtual void GetAvailableSpace(
  82       const GetAvailableSpaceCallback& callback) OVERRIDE {}
  83   virtual void GetShareUrl(const base::FilePath& file_path,
  84                            const GURL& embed_origin,
  85                            const GetShareUrlCallback& callback) OVERRIDE {}
  86   virtual void GetMetadata(
  87       const GetFilesystemMetadataCallback& callback) OVERRIDE {}
  88   virtual void MarkCacheFileAsMounted(
  89       const base::FilePath& drive_file_path,
  90       const MarkMountedCallback& callback) OVERRIDE {}
  91   virtual void MarkCacheFileAsUnmounted(
  92       const base::FilePath& cache_file_path,
  93       const FileOperationCallback& callback) OVERRIDE {}
  94   virtual void GetCacheEntry(const base::FilePath& drive_file_path,
  95                              const GetCacheEntryCallback& callback) OVERRIDE {}
  96   virtual void AddPermission(const base::FilePath& drive_file_path,
  97                              const std::string& email,
  98                              google_apis::drive::PermissionRole role,
  99                              const FileOperationCallback& callback) OVERRIDE {}
 100   virtual void Reset(const FileOperationCallback& callback) OVERRIDE {}
 101   virtual void GetPathFromResourceId(const std::string& resource_id,
 102                                      const GetFilePathCallback& callback)
 103       OVERRIDE {}
 104 };
 105
 106 }  // namespace drive
 107
 108 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_DUMMY_FILE_SYSTEM_H_