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: ~DummyFileSystem()15 virtual ~DummyFileSystem() {} AddObserver(FileSystemObserver * observer)16 virtual void AddObserver(FileSystemObserver* observer) OVERRIDE {} RemoveObserver(FileSystemObserver * observer)17 virtual void RemoveObserver(FileSystemObserver* observer) OVERRIDE {} CheckForUpdates()18 virtual void CheckForUpdates() OVERRIDE {} TransferFileFromLocalToRemote(const base::FilePath & local_src_file_path,const base::FilePath & remote_dest_file_path,const FileOperationCallback & callback)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 {} OpenFile(const base::FilePath & file_path,OpenMode open_mode,const std::string & mime_type,const OpenFileCallback & callback)23 virtual void OpenFile(const base::FilePath& file_path, 24 OpenMode open_mode, 25 const std::string& mime_type, 26 const OpenFileCallback& callback) OVERRIDE {} Copy(const base::FilePath & src_file_path,const base::FilePath & dest_file_path,bool preserve_last_modified,const FileOperationCallback & callback)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 {} Move(const base::FilePath & src_file_path,const base::FilePath & dest_file_path,const FileOperationCallback & callback)31 virtual void Move(const base::FilePath& src_file_path, 32 const base::FilePath& dest_file_path, 33 const FileOperationCallback& callback) OVERRIDE {} Remove(const base::FilePath & file_path,bool is_recursive,const FileOperationCallback & callback)34 virtual void Remove(const base::FilePath& file_path, 35 bool is_recursive, 36 const FileOperationCallback& callback) OVERRIDE {} CreateDirectory(const base::FilePath & directory_path,bool is_exclusive,bool is_recursive,const FileOperationCallback & callback)37 virtual void CreateDirectory( 38 const base::FilePath& directory_path, 39 bool is_exclusive, 40 bool is_recursive, 41 const FileOperationCallback& callback) OVERRIDE {} CreateFile(const base::FilePath & file_path,bool is_exclusive,const std::string & mime_type,const FileOperationCallback & callback)42 virtual void CreateFile(const base::FilePath& file_path, 43 bool is_exclusive, 44 const std::string& mime_type, 45 const FileOperationCallback& callback) OVERRIDE {} TouchFile(const base::FilePath & file_path,const base::Time & last_access_time,const base::Time & last_modified_time,const FileOperationCallback & callback)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 {} TruncateFile(const base::FilePath & file_path,int64 length,const FileOperationCallback & callback)50 virtual void TruncateFile(const base::FilePath& file_path, 51 int64 length, 52 const FileOperationCallback& callback) OVERRIDE {} Pin(const base::FilePath & file_path,const FileOperationCallback & callback)53 virtual void Pin(const base::FilePath& file_path, 54 const FileOperationCallback& callback) OVERRIDE {} Unpin(const base::FilePath & file_path,const FileOperationCallback & callback)55 virtual void Unpin(const base::FilePath& file_path, 56 const FileOperationCallback& callback) OVERRIDE {} GetFile(const base::FilePath & file_path,const GetFileCallback & callback)57 virtual void GetFile(const base::FilePath& file_path, 58 const GetFileCallback& callback) OVERRIDE {} GetFileForSaving(const base::FilePath & file_path,const GetFileCallback & callback)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; GetResourceEntry(const base::FilePath & file_path,const GetResourceEntryCallback & callback)66 virtual void GetResourceEntry( 67 const base::FilePath& file_path, 68 const GetResourceEntryCallback& callback) OVERRIDE {} ReadDirectory(const base::FilePath & file_path,const ReadDirectoryEntriesCallback & entries_callback,const FileOperationCallback & completion_callback)69 virtual void ReadDirectory( 70 const base::FilePath& file_path, 71 const ReadDirectoryEntriesCallback& entries_callback, 72 const FileOperationCallback& completion_callback) OVERRIDE {} Search(const std::string & search_query,const GURL & next_link,const SearchCallback & callback)73 virtual void Search(const std::string& search_query, 74 const GURL& next_link, 75 const SearchCallback& callback) OVERRIDE {} SearchMetadata(const std::string & query,int options,int at_most_num_matches,const SearchMetadataCallback & callback)76 virtual void SearchMetadata( 77 const std::string& query, 78 int options, 79 int at_most_num_matches, 80 const SearchMetadataCallback& callback) OVERRIDE {} GetAvailableSpace(const GetAvailableSpaceCallback & callback)81 virtual void GetAvailableSpace( 82 const GetAvailableSpaceCallback& callback) OVERRIDE {} GetShareUrl(const base::FilePath & file_path,const GURL & embed_origin,const GetShareUrlCallback & callback)83 virtual void GetShareUrl(const base::FilePath& file_path, 84 const GURL& embed_origin, 85 const GetShareUrlCallback& callback) OVERRIDE {} GetMetadata(const GetFilesystemMetadataCallback & callback)86 virtual void GetMetadata( 87 const GetFilesystemMetadataCallback& callback) OVERRIDE {} MarkCacheFileAsMounted(const base::FilePath & drive_file_path,const MarkMountedCallback & callback)88 virtual void MarkCacheFileAsMounted( 89 const base::FilePath& drive_file_path, 90 const MarkMountedCallback& callback) OVERRIDE {} MarkCacheFileAsUnmounted(const base::FilePath & cache_file_path,const FileOperationCallback & callback)91 virtual void MarkCacheFileAsUnmounted( 92 const base::FilePath& cache_file_path, 93 const FileOperationCallback& callback) OVERRIDE {} AddPermission(const base::FilePath & drive_file_path,const std::string & email,google_apis::drive::PermissionRole role,const FileOperationCallback & callback)94 virtual void AddPermission(const base::FilePath& drive_file_path, 95 const std::string& email, 96 google_apis::drive::PermissionRole role, 97 const FileOperationCallback& callback) OVERRIDE {} Reset(const FileOperationCallback & callback)98 virtual void Reset(const FileOperationCallback& callback) OVERRIDE {} GetPathFromResourceId(const std::string & resource_id,const GetFilePathCallback & callback)99 virtual void GetPathFromResourceId(const std::string& resource_id, 100 const GetFilePathCallback& callback) 101 OVERRIDE {} 102 }; 103 104 } // namespace drive 105 106 #endif // CHROME_BROWSER_CHROMEOS_DRIVE_DUMMY_FILE_SYSTEM_H_ 107