dom/webbrowserpersist/WebBrowserPersistSerializeParent.h
author Alexis Beingessner <a.beingessner@gmail.com>
Thu, 10 Oct 2019 23:10:28 +0000
changeset 552383 b6d82b1a6b027461055a92f052d6d0511086a5bb
parent 505471 66eb1f485c1a3ea81372758bc92292c9428b17cd
permissions -rw-r--r--
Bug 1587155 - Block all hardware acceleration for AMD driver 22.19.162.4. r=jrmuizel a=lizzard Driver's Haunted. Differential Revision: https://phabricator.services.mozilla.com/D48900

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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 WebBrowserPersistSerializeParent_h__
#define WebBrowserPersistSerializeParent_h__

#include "mozilla/PWebBrowserPersistSerializeParent.h"

#include "nsCOMPtr.h"
#include "nsIOutputStream.h"
#include "nsIWebBrowserPersistDocument.h"

namespace mozilla {

class WebBrowserPersistSerializeParent
    : public PWebBrowserPersistSerializeParent {
 public:
  WebBrowserPersistSerializeParent(
      nsIWebBrowserPersistDocument* aDocument, nsIOutputStream* aStream,
      nsIWebBrowserPersistWriteCompletion* aFinish);
  virtual ~WebBrowserPersistSerializeParent();

  virtual mozilla::ipc::IPCResult RecvWriteData(
      nsTArray<uint8_t>&& aData) override;

  virtual mozilla::ipc::IPCResult Recv__delete__(
      const nsCString& aContentType, const nsresult& aStatus) override;

  virtual void ActorDestroy(ActorDestroyReason aWhy) override;

 private:
  // See also ...ReadParent::mDocument for the other reason this
  // strong reference needs to be here.
  nsCOMPtr<nsIWebBrowserPersistDocument> mDocument;
  nsCOMPtr<nsIOutputStream> mStream;
  nsCOMPtr<nsIWebBrowserPersistWriteCompletion> mFinish;
  nsresult mOutputError;
};

}  // namespace mozilla

#endif  // WebBrowserPersistSerializeParent_h__