MessageBroadcaster.cpp

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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/. */

#include "mozilla/dom/MessageBroadcaster.h"

#include "mozilla/dom/ContentParent.h"

namespace mozilla::dom {

MessageBroadcaster::MessageBroadcaster(MessageBroadcaster* aParentManager,

                                       MessageManagerFlags aFlags)

    : MessageListenerManager(nullptr, aParentManager,

                             aFlags | MessageManagerFlags::MM_BROADCASTER) {

  if (aParentManager) {

    aParentManager->AddChildManager(this);

void MessageBroadcaster::ReleaseCachedProcesses() {

  ContentParent::ReleaseCachedProcesses();

void MessageBroadcaster::AddChildManager(MessageListenerManager* aManager) {

  mChildManagers.AppendElement(aManager);

  RefPtr<nsFrameMessageManager> kungfuDeathGrip = this;

  RefPtr<nsFrameMessageManager> kungfuDeathGrip2 = aManager;

  LoadPendingScripts(this, aManager);

void MessageBroadcaster::RemoveChildManager(MessageListenerManager* aManager) {

  mChildManagers.RemoveElement(aManager);

}  // namespace mozilla::dom