gecko-dev/dom/filesystem/DeviceStorageFileSystem.h

75 строки
1.7 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_DeviceStorageFileSystem_h
#define mozilla_dom_DeviceStorageFileSystem_h
#include "mozilla/dom/FileSystemBase.h"
#include "nsString.h"
class nsDOMDeviceStorage;
namespace mozilla {
namespace dom {
class DeviceStorageFileSystem
: public FileSystemBase
{
public:
DeviceStorageFileSystem(const nsAString& aStorageType,
const nsAString& aStorageName);
void
Init(nsDOMDeviceStorage* aDeviceStorage);
// Overrides FileSystemBase
virtual already_AddRefed<FileSystemBase>
Clone() override;
virtual bool
ShouldCreateDirectory() override { return true; }
virtual void
Shutdown() override;
virtual nsISupports*
GetParentObject() const override;
virtual void
GetDirectoryName(nsIFile* aFile, nsAString& aRetval,
ErrorResult& aRv) const override;
virtual bool
IsSafeFile(nsIFile* aFile) const override;
virtual bool
IsSafeDirectory(Directory* aDir) const override;
virtual void
SerializeDOMPath(nsAString& aSerializedString) const override;
virtual bool
NeedToGoToMainThread() const override { return true; }
virtual nsresult
MainThreadWork() override;
private:
virtual
~DeviceStorageFileSystem();
nsString mStorageType;
nsString mStorageName;
uint64_t mWindowId;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_DeviceStorageFileSystem_h