gecko-dev/dom/filesystem/RemoveTask.h

106 lines
2.6 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_RemoveTask_h
#define mozilla_dom_RemoveTask_h
#include "mozilla/dom/FileSystemTaskBase.h"
#include "mozilla/ErrorResult.h"
namespace mozilla {
namespace dom {
class BlobImpl;
class Promise;
class RemoveTaskChild final : public FileSystemTaskChildBase
{
public:
static already_AddRefed<RemoveTaskChild>
Create(FileSystemBase* aFileSystem,
nsIFile* aDirPath,
nsIFile* aTargetPath,
bool aRecursive,
ErrorResult& aRv);
virtual
~RemoveTaskChild();
already_AddRefed<Promise>
GetPromise();
virtual void
GetPermissionAccessType(nsCString& aAccess) const override;
protected:
virtual FileSystemParams
GetRequestParams(const nsString& aSerializedDOMPath,
ErrorResult& aRv) const override;
virtual void
SetSuccessRequestResult(const FileSystemResponseValue& aValue,
ErrorResult& aRv) override;
virtual void
HandlerCallback() override;
private:
RemoveTaskChild(FileSystemBase* aFileSystem,
nsIFile* aDirPath,
nsIFile* aTargetPath,
bool aRecursive);
RefPtr<Promise> mPromise;
// This path is the Directory::mFile.
nsCOMPtr<nsIFile> mDirPath;
// This is what we want to remove. mTargetPath is discendant path of mDirPath.
nsCOMPtr<nsIFile> mTargetPath;
bool mRecursive;
bool mReturnValue;
};
class RemoveTaskParent final : public FileSystemTaskParentBase
{
public:
static already_AddRefed<RemoveTaskParent>
Create(FileSystemBase* aFileSystem,
const FileSystemRemoveParams& aParam,
FileSystemRequestParent* aParent,
ErrorResult& aRv);
virtual void
GetPermissionAccessType(nsCString& aAccess) const override;
protected:
virtual FileSystemResponseValue
GetSuccessRequestResult(ErrorResult& aRv) const override;
virtual nsresult
IOWork() override;
private:
RemoveTaskParent(FileSystemBase* aFileSystem,
const FileSystemRemoveParams& aParam,
FileSystemRequestParent* aParent);
// This path is the Directory::mFile.
nsCOMPtr<nsIFile> mDirPath;
// This is what we want to remove. mTargetPath is discendant path of mDirPath.
nsCOMPtr<nsIFile> mTargetPath;
bool mRecursive;
bool mReturnValue;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_RemoveTask_h