Files
palemoon27/dom/filesystem/CreateFileTask.h
T
roytam1 a47e7b316d import changes from `dev' branch of rmottola/Arctic-Fox:
- Bug 1120957 - fix the source of searches made with paste & search, r=gijs,bwinton (da403a065)
- Goanna -> Gecko (e8a5d073c)
- Bug 1126057 - Provide better error when ./mach robocop is run without MOZ_HOST_BIN. r=nalexander (730edb656)
- Bug 1147307 - Use the target_out value for b2g mach mochitest. r=ahal (98dd31571)
- goanna -> gecko (4061244fd)
- Bug 1136700 - enable tweaking of the maximum number of timeouts for mochitests; r=jmaher (da0c9df86)
- goanna -> gecko (c7e86c998)
- Bug 1146234 - Allow non-object values to be used as the this value when invoking IDL callback functions. r=peterv (b00049033)
- Bug 1146333. Get rid of WrapCallThisValue and just use ToJSValue, now that we have it. r=peterv (095eb6d9d)
- whitespace fix (caf4808f0)
- Bug 1159401 - Split Blob and File classes, r=bz (700dbfd9b)
2020-07-11 00:22:20 +08:00

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/* -*- 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_CreateFileTask_h
#define mozilla_dom_CreateFileTask_h
#include "mozilla/dom/FileSystemTaskBase.h"
#include "nsAutoPtr.h"
#include "mozilla/ErrorResult.h"
class nsIInputStream;
namespace mozilla {
namespace dom {
class Blob;
class FileImpl;
class Promise;
class CreateFileTask final
: public FileSystemTaskBase
{
public:
CreateFileTask(FileSystemBase* aFileSystem,
const nsAString& aPath,
Blob* aBlobData,
InfallibleTArray<uint8_t>& aArrayData,
bool replace,
ErrorResult& aRv);
CreateFileTask(FileSystemBase* aFileSystem,
const FileSystemCreateFileParams& aParam,
FileSystemRequestParent* aParent);
virtual
~CreateFileTask();
already_AddRefed<Promise>
GetPromise();
virtual void
GetPermissionAccessType(nsCString& aAccess) const override;
protected:
virtual FileSystemParams
GetRequestParams(const nsString& aFileSystem) const override;
virtual FileSystemResponseValue
GetSuccessRequestResult() const override;
virtual void
SetSuccessRequestResult(const FileSystemResponseValue& aValue) override;
virtual nsresult
Work() override;
virtual void
HandlerCallback() override;
private:
void
GetOutputBufferSize() const;
static uint32_t sOutputBufferSize;
nsRefPtr<Promise> mPromise;
nsString mTargetRealPath;
// Not thread-safe and should be released on main thread.
nsRefPtr<Blob> mBlobData;
nsCOMPtr<nsIInputStream> mBlobStream;
InfallibleTArray<uint8_t> mArrayData;
bool mReplace;
// This cannot be a File because this object is created on a different
// thread and File is not thread-safe. Let's use the FileImpl instead.
nsRefPtr<FileImpl> mTargetFileImpl;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_CreateFileTask_h