dom/webbrowserpersist/WebBrowserPersistSerializeParent.h
author Wes Kocher <wkocher@mozilla.com>
Fri, 13 Jan 2017 17:02:57 -0800
changeset 374453 9e96ce6d55f78b62f9ccb47c1afbf48b750d9ea5
parent 374209 58c050e010a596a5cbb419472714d2d68b8906c2
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Backed out changeset 4dc794806128 (bug 1317374) for spidermonkey bustage a=backout MozReview-Commit-ID: EJDwWWtrHTb

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * 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__