Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_BroadcastChannelChild_h
       8             : #define mozilla_dom_BroadcastChannelChild_h
       9             : 
      10             : #include "mozilla/dom/PBroadcastChannelChild.h"
      11             : 
      12             : namespace mozilla {
      13             : 
      14             : namespace ipc {
      15             : class BackgroundChildImpl;
      16             : } // namespace ipc
      17             : 
      18             : namespace dom {
      19             : 
      20             : class BroadcastChannel;
      21             : 
      22             : class BroadcastChannelChild final : public PBroadcastChannelChild
      23             : {
      24             :   friend class mozilla::ipc::BackgroundChildImpl;
      25             : 
      26             : public:
      27           0 :   NS_INLINE_DECL_REFCOUNTING(BroadcastChannelChild)
      28             : 
      29           0 :   void SetParent(BroadcastChannel* aBC)
      30             :   {
      31           0 :     mBC = aBC;
      32           0 :   }
      33             : 
      34             :   virtual mozilla::ipc::IPCResult RecvNotify(const ClonedMessageData& aData) override;
      35             : 
      36           0 :   bool IsActorDestroyed() const
      37             :   {
      38           0 :     return mActorDestroyed;
      39             :   }
      40             : 
      41             : private:
      42             :   explicit BroadcastChannelChild(const nsACString& aOrigin);
      43             :   ~BroadcastChannelChild();
      44             : 
      45             :   virtual void ActorDestroy(ActorDestroyReason aWhy) override;
      46             : 
      47             :   // This raw pointer is actually the parent object.
      48             :   // It's set to null when the parent object is deleted.
      49             :   BroadcastChannel* mBC;
      50             : 
      51             :   nsString mOrigin;
      52             : 
      53             :   bool mActorDestroyed;
      54             : };
      55             : 
      56             : } // namespace dom
      57             : } // namespace mozilla
      58             : 
      59             : #endif // mozilla_dom_BroadcastChannelChild_h