| // Copyright (c) 2012 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 WEBKIT_FILEAPI_LOCAL_FILE_UTIL_H_ |
| #define WEBKIT_FILEAPI_LOCAL_FILE_UTIL_H_ |
| |
| #include <vector> |
| |
| #include "base/callback_forward.h" |
| #include "base/compiler_specific.h" |
| #include "base/file_path.h" |
| #include "base/file_util.h" |
| #include "base/file_util_proxy.h" |
| #include "base/logging.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/platform_file.h" |
| #include "webkit/blob/shareable_file_reference.h" |
| #include "webkit/fileapi/file_system_file_util.h" |
| #include "webkit/fileapi/file_system_types.h" |
| #include "webkit/storage/webkit_storage_export.h" |
| |
| namespace base { |
| struct PlatformFileInfo; |
| class Time; |
| } |
| |
| class GURL; |
| |
| namespace fileapi { |
| |
| using base::PlatformFile; |
| using base::PlatformFileError; |
| |
| class FileSystemOperationContext; |
| class FileSystemURL; |
| |
| // An instance of this class is created and owned by *MountPointProvider. |
| class WEBKIT_STORAGE_EXPORT_PRIVATE LocalFileUtil : public FileSystemFileUtil { |
| public: |
| LocalFileUtil(); |
| virtual ~LocalFileUtil(); |
| |
| virtual PlatformFileError CreateOrOpen( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url, |
| int file_flags, |
| PlatformFile* file_handle, |
| bool* created) OVERRIDE; |
| virtual PlatformFileError Close( |
| FileSystemOperationContext* context, |
| PlatformFile file) OVERRIDE; |
| virtual PlatformFileError EnsureFileExists( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url, bool* created) OVERRIDE; |
| virtual PlatformFileError CreateDirectory( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url, |
| bool exclusive, |
| bool recursive) OVERRIDE; |
| virtual PlatformFileError GetFileInfo( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url, |
| base::PlatformFileInfo* file_info, |
| FilePath* platform_file) OVERRIDE; |
| virtual scoped_ptr<AbstractFileEnumerator> CreateFileEnumerator( |
| FileSystemOperationContext* context, |
| const FileSystemURL& root_url, |
| bool recursive) OVERRIDE; |
| virtual PlatformFileError GetLocalFilePath( |
| FileSystemOperationContext* context, |
| const FileSystemURL& file_system_url, |
| FilePath* local_file_path) OVERRIDE; |
| virtual PlatformFileError Touch( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url, |
| const base::Time& last_access_time, |
| const base::Time& last_modified_time) OVERRIDE; |
| virtual PlatformFileError Truncate( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url, |
| int64 length) OVERRIDE; |
| virtual bool IsDirectoryEmpty( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url) OVERRIDE; |
| virtual PlatformFileError CopyOrMoveFile( |
| FileSystemOperationContext* context, |
| const FileSystemURL& src_url, |
| const FileSystemURL& dest_url, |
| bool copy) OVERRIDE; |
| virtual PlatformFileError CopyInForeignFile( |
| FileSystemOperationContext* context, |
| const FilePath& src_file_path, |
| const FileSystemURL& dest_url) OVERRIDE; |
| virtual PlatformFileError DeleteFile( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url) OVERRIDE; |
| virtual PlatformFileError DeleteSingleDirectory( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url) OVERRIDE; |
| virtual PlatformFileError CreateSnapshotFile( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url, |
| base::PlatformFileInfo* file_info, |
| FilePath* platform_path, |
| SnapshotFilePolicy* snapshot_policy) OVERRIDE; |
| |
| private: |
| // Given the filesystem url, produces a real, full local path for the |
| // underlying filesystem (which is usually the native filesystem). |
| FileSystemURL GetLocalPath( |
| FileSystemOperationContext* context, |
| const FileSystemURL& url); |
| |
| DISALLOW_COPY_AND_ASSIGN(LocalFileUtil); |
| }; |
| |
| } // namespace fileapi |
| |
| #endif // WEBKIT_FILEAPI_LOCAL_FILE_UTIL_H_ |