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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 DOM_NOTIFICATION_NOTIFICATIONPARENT_H_
#define DOM_NOTIFICATION_NOTIFICATIONPARENT_H_
#include "mozilla/dom/DOMTypes.h"
#include "mozilla/dom/notification/PNotificationParent.h"
#include "mozilla/ipc/PBackgroundParent.h"
namespace mozilla::dom::notification {
enum class CloseMode;
enum class AlertTopic : uint8_t {
Disable,
Settings,
Click,
Show,
// Either closed or error.
// See ToAlertTopic about why we have both Finished and Closed.
Finished,
Closed,
};
struct NotificationParentArgs {
NotNull<nsCOMPtr<nsIPrincipal>> mPrincipal;
NotNull<nsCOMPtr<nsIPrincipal>> mEffectiveStoragePrincipal;
bool mIsSecureContext;
nsString mScope;
IPCNotification mNotification;
};
class NotificationParent final : public PNotificationParent,
public nsISupports,
public SupportsWeakPtr {
using IPCResult = mozilla::ipc::IPCResult;
public:
NS_DECL_ISUPPORTS
nsresult HandleAlertTopic(AlertTopic aTopic);
IPCResult RecvShow(ShowResolver&& aResolver);
IPCResult RecvClose();
static nsresult CreateOnMainThread(
NotificationParentArgs&& mArgs,
Endpoint<PNotificationParent>&& aParentEndpoint,
PBackgroundParent::CreateNotificationParentResolver&& aResolver);
private:
explicit NotificationParent(NotificationParentArgs&& aArgs)
: mId(aArgs.mNotification.id()), mArgs(std::move(aArgs)) {};
~NotificationParent() = default;
nsresult Show();
nsresult FireClickEvent();
void Unregister();
Maybe<NotificationParent::ShowResolver> mResolver;
// The ID generated by nsIAlertNotification during Show() function. It may
// stay empty if the function fails.
nsString mId;
const NotificationParentArgs mArgs;
// Whether it's now a dangling actor without corresponding OS notification,
// either because it's closed or denied permission. We don't have to call
// CloseAlert if this is the case.
bool mDangling = false;
};
} // namespace mozilla::dom::notification
#endif // DOM_NOTIFICATION_NOTIFICATIONPARENT_H_
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