LCOV - code coverage report
Current view: top level - dom/messagechannel - MessageChannel.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 7 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 10 0.0 %
Legend: Lines: hit not hit

          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
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_MessageChannel_h
       8             : #define mozilla_dom_MessageChannel_h
       9             : 
      10             : #include "mozilla/Attributes.h"
      11             : #include "mozilla/ErrorResult.h"
      12             : #include "mozilla/dom/BindingDeclarations.h"
      13             : #include "nsCycleCollectionParticipant.h"
      14             : #include "nsWrapperCache.h"
      15             : #include "nsCOMPtr.h"
      16             : 
      17             : class nsIGlobalObject;
      18             : 
      19             : namespace mozilla {
      20             : namespace dom {
      21             : 
      22             : class MessagePort;
      23             : 
      24             : class MessageChannel final : public nsISupports
      25             :                            , public nsWrapperCache
      26             : {
      27             : public:
      28             :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      29           0 :   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(MessageChannel)
      30             : 
      31             :   nsIGlobalObject*
      32           0 :   GetParentObject() const
      33             :   {
      34           0 :     return mGlobal;
      35             :   }
      36             : 
      37             :   virtual JSObject*
      38             :   WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
      39             : 
      40             :   static already_AddRefed<MessageChannel>
      41             :   Constructor(const GlobalObject& aGlobal, ErrorResult& aRv);
      42             : 
      43             :   static already_AddRefed<MessageChannel>
      44             :   Constructor(nsIGlobalObject* aGlobal, ErrorResult& aRv);
      45             : 
      46             :   MessagePort*
      47           0 :   Port1() const
      48             :   {
      49           0 :     return mPort1;
      50             :   }
      51             : 
      52             :   MessagePort*
      53           0 :   Port2() const
      54             :   {
      55           0 :     return mPort2;
      56             :   }
      57             : 
      58             : private:
      59             :   explicit MessageChannel(nsIGlobalObject* aGlobal);
      60             :   ~MessageChannel();
      61             : 
      62             :   nsCOMPtr<nsIGlobalObject> mGlobal;
      63             : 
      64             :   RefPtr<MessagePort> mPort1;
      65             :   RefPtr<MessagePort> mPort2;
      66             : };
      67             : 
      68             : } // namespace dom
      69             : } // namespace mozilla
      70             : 
      71             : #endif // mozilla_dom_MessageChannel_h

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