| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ |
| #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ |
| |
| #include "base/memory/weak_ptr.h" |
| #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info.h" |
| #include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h" |
| #include "chrome/browser/chromeos/file_system_provider/request_manager.h" |
| #include "webkit/browser/fileapi/async_file_util.h" |
| |
| class Profile; |
| |
| namespace net { |
| class IOBuffer; |
| } // namespace net |
| |
| namespace base { |
| class FilePath; |
| } // namespace base |
| |
| namespace extensions { |
| class EventRouter; |
| } // namespace extensions |
| |
| namespace chromeos { |
| namespace file_system_provider { |
| |
| class NotificationManagerInterface; |
| |
| // Provided file system implementation. Forwards requests between providers and |
| // clients. |
| class ProvidedFileSystem : public ProvidedFileSystemInterface { |
| public: |
| ProvidedFileSystem(Profile* profile, |
| const ProvidedFileSystemInfo& file_system_info); |
| virtual ~ProvidedFileSystem(); |
| |
| // ProvidedFileSystemInterface overrides. |
| virtual void RequestUnmount( |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void GetMetadata(const base::FilePath& entry_path, |
| const GetMetadataCallback& callback) OVERRIDE; |
| virtual void ReadDirectory( |
| const base::FilePath& directory_path, |
| const fileapi::AsyncFileUtil::ReadDirectoryCallback& callback) OVERRIDE; |
| virtual void OpenFile(const base::FilePath& file_path, |
| OpenFileMode mode, |
| const OpenFileCallback& callback) OVERRIDE; |
| virtual void CloseFile( |
| int file_handle, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void ReadFile(int file_handle, |
| net::IOBuffer* buffer, |
| int64 offset, |
| int length, |
| const ReadChunkReceivedCallback& callback) OVERRIDE; |
| virtual void CreateDirectory( |
| const base::FilePath& directory_path, |
| bool exclusive, |
| bool recursive, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void DeleteEntry( |
| const base::FilePath& entry_path, |
| bool recursive, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void CreateFile( |
| const base::FilePath& file_path, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void CopyEntry( |
| const base::FilePath& source_path, |
| const base::FilePath& target_path, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void MoveEntry( |
| const base::FilePath& source_path, |
| const base::FilePath& target_path, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void Truncate( |
| const base::FilePath& file_path, |
| int64 length, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual void WriteFile( |
| int file_handle, |
| net::IOBuffer* buffer, |
| int64 offset, |
| int length, |
| const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE; |
| virtual const ProvidedFileSystemInfo& GetFileSystemInfo() const OVERRIDE; |
| virtual RequestManager* GetRequestManager() OVERRIDE; |
| virtual base::WeakPtr<ProvidedFileSystemInterface> GetWeakPtr() OVERRIDE; |
| |
| private: |
| Profile* profile_; // Not owned. |
| extensions::EventRouter* event_router_; // Not owned. May be NULL. |
| ProvidedFileSystemInfo file_system_info_; |
| scoped_ptr<NotificationManagerInterface> notification_manager_; |
| RequestManager request_manager_; |
| |
| base::WeakPtrFactory<ProvidedFileSystemInterface> weak_ptr_factory_; |
| DISALLOW_COPY_AND_ASSIGN(ProvidedFileSystem); |
| }; |
| |
| } // namespace file_system_provider |
| } // namespace chromeos |
| |
| #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ |