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// 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_ISOLATED_MOUNT_POINT_PROVIDER_H_
#define WEBKIT_FILEAPI_ISOLATED_MOUNT_POINT_PROVIDER_H_
#include "base/memory/scoped_ptr.h"
#include "webkit/fileapi/file_system_mount_point_provider.h"
namespace fileapi {
class AsyncFileUtilAdapter;
class IsolatedMountPointProvider : public FileSystemMountPointProvider {
public:
IsolatedMountPointProvider();
virtual ~IsolatedMountPointProvider();
// FileSystemMountPointProvider implementation.
virtual bool CanHandleType(FileSystemType type) const OVERRIDE;
virtual void ValidateFileSystemRoot(
const GURL& origin_url,
FileSystemType type,
bool create,
const ValidateFileSystemCallback& callback) OVERRIDE;
virtual base::FilePath GetFileSystemRootPathOnFileThread(
const FileSystemURL& url,
bool create) OVERRIDE;
virtual FileSystemFileUtil* GetFileUtil(FileSystemType type) OVERRIDE;
virtual AsyncFileUtil* GetAsyncFileUtil(FileSystemType type) OVERRIDE;
virtual CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory(
FileSystemType type,
base::PlatformFileError* error_code) OVERRIDE;
virtual void InitializeCopyOrMoveFileValidatorFactory(
FileSystemType type,
scoped_ptr<CopyOrMoveFileValidatorFactory> factory) OVERRIDE;
virtual FilePermissionPolicy GetPermissionPolicy(
const FileSystemURL& url,
int permissions) const OVERRIDE;
virtual FileSystemOperation* CreateFileSystemOperation(
const FileSystemURL& url,
FileSystemContext* context,
base::PlatformFileError* error_code) const OVERRIDE;
virtual scoped_ptr<webkit_blob::FileStreamReader> CreateFileStreamReader(
const FileSystemURL& url,
int64 offset,
const base::Time& expected_modification_time,
FileSystemContext* context) const OVERRIDE;
virtual scoped_ptr<FileStreamWriter> CreateFileStreamWriter(
const FileSystemURL& url,
int64 offset,
FileSystemContext* context) const OVERRIDE;
virtual FileSystemQuotaUtil* GetQuotaUtil() OVERRIDE;
virtual void DeleteFileSystem(
const GURL& origin_url,
FileSystemType type,
FileSystemContext* context,
const DeleteFileSystemCallback& callback) OVERRIDE;
private:
scoped_ptr<AsyncFileUtilAdapter> isolated_file_util_;
scoped_ptr<AsyncFileUtilAdapter> dragged_file_util_;
scoped_ptr<AsyncFileUtilAdapter> transient_file_util_;
};
} // namespace fileapi
#endif // WEBKIT_FILEAPI_ISOLATED_MOUNT_POINT_PROVIDER_H_
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