dom/broadcastchannel/BroadcastChannelParent.h
author Ehsan Akhgari <ehsan@mozilla.com>
Mon, 20 Jul 2015 09:47:15 -0400
changeset 287131 ed821611548724bbde98387d7012ab22d7919a77
parent 285938 91d6e262b662a0b4e47358665e222d3927337af9
child 288862 4ddd82cb5c0b58d14ceb732ee6f9bcb4f83edc9a
permissions -rw-r--r--
Bug 1185515 - Don't hold the observer service alive from nsDNSService; r=mcmanus

/* -*- 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_BroadcastChannelParent_h
#define mozilla_dom_BroadcastChannelParent_h

#include "mozilla/dom/PBroadcastChannelParent.h"

namespace mozilla {

namespace ipc {
class BackgroundParentImpl;
class PrincipalInfo;
} // namespace ipc

namespace dom {

class BroadcastChannelService;

class BroadcastChannelParent final : public PBroadcastChannelParent
{
  friend class mozilla::ipc::BackgroundParentImpl;

  typedef mozilla::ipc::PrincipalInfo PrincipalInfo;

public:
  void CheckAndDeliver(const ClonedMessageData& aData,
                       const nsCString& aOrigin,
                       const uint64_t aAppId,
                       const bool aIsInBrowserElement,
                       const nsString& aChannel,
                       bool aPrivateBrowsing);

private:
  BroadcastChannelParent(const PrincipalInfo& aPrincipalInfo,
                         const nsACString& aOrigin,
                         const nsAString& aChannel,
                         bool aPrivateBrowsing);
  ~BroadcastChannelParent();

  virtual bool
  RecvPostMessage(const ClonedMessageData& aData) override;

  virtual bool RecvClose() override;

  virtual void ActorDestroy(ActorDestroyReason aWhy) override;

  nsRefPtr<BroadcastChannelService> mService;
  nsCString mOrigin;
  nsString mChannel;
  uint64_t mAppId;
  bool mIsInBrowserElement;
  bool mPrivateBrowsing;
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_BroadcastChannelParent_h