Line data    Source code

       1             : /* THIS FILE IS AUTOGENERATED FROM RTCRtpReceiver.webidl BY Codegen.py - DO NOT EDIT */
       2             : 
       3             : #ifndef mozilla_dom_RTCRtpReceiverBinding_h
       4             : #define mozilla_dom_RTCRtpReceiverBinding_h
       5             : 
       6             : #include "js/RootingAPI.h"
       7             : #include "jspubtd.h"
       8             : #include "mozilla/ErrorResult.h"
       9             : #include "mozilla/dom/BindingDeclarations.h"
      10             : #include "mozilla/dom/CallbackInterface.h"
      11             : #include "mozilla/dom/Nullable.h"
      12             : #include "mozilla/dom/ToJSValue.h"
      13             : #include "nsWeakReference.h"
      14             : 
      15             : namespace mozilla {
      16             : namespace dom {
      17             : 
      18             : class MediaStreamTrack;
      19             : struct NativePropertyHooks;
      20             : class Promise;
      21             : class ProtoAndIfaceCache;
      22             : class RTCRtpReceiver;
      23             : struct RTCRtpReceiverAtoms;
      24             : 
      25             : } // namespace dom
      26             : } // namespace mozilla
      27             : 
      28             : namespace mozilla {
      29             : namespace dom {
      30             : 
      31             : namespace RTCRtpReceiverBinding {
      32             : 
      33             :   typedef mozilla::dom::RTCRtpReceiver NativeType;
      34             : 
      35             :   bool
      36             :   ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj);
      37             : 
      38             :   JSObject*
      39             :   DefineDOMInterface(JSContext* aCx, JS::Handle<JSObject*> aGlobal, JS::Handle<jsid> id, bool aDefineOnGlobal);
      40             : 
      41             :   const JSClass*
      42             :   GetJSClass();
      43             : 
      44             :   bool
      45             :   Wrap(JSContext* aCx, mozilla::dom::RTCRtpReceiver* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector);
      46             : 
      47             :   template <class T>
      48           0 :   inline JSObject* Wrap(JSContext* aCx, T* aObject, JS::Handle<JSObject*> aGivenProto)
      49             :   {
      50           0 :     JS::Rooted<JSObject*> reflector(aCx);
      51           0 :     return Wrap(aCx, aObject, aObject, aGivenProto, &reflector) ? reflector.get() : nullptr;
      52             :   }
      53             : 
      54             :   // We declare this as an array so that retrieving a pointer to this
      55             :   // binding's property hooks only requires compile/link-time resolvable
      56             :   // address arithmetic.  Declaring it as a pointer instead would require
      57             :   // doing a run-time load to fetch a pointer to this binding's property
      58             :   // hooks.  And then structures which embedded a pointer to this structure
      59             :   // would require a run-time load for proper initialization, which would
      60             :   // then induce static constructors.  Lots of static constructors.
      61             :   extern const NativePropertyHooks sNativePropertyHooks[];
      62             : 
      63             :   void
      64             :   CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal);
      65             : 
      66             :   JS::Handle<JSObject*>
      67             :   GetProtoObjectHandle(JSContext* aCx);
      68             : 
      69             :   JS::Handle<JSObject*>
      70             :   GetConstructorObjectHandle(JSContext* aCx, bool aDefineOnGlobal = true);
      71             : 
      72             :   JSObject*
      73             :   GetConstructorObject(JSContext* aCx);
      74             : 
      75             : } // namespace RTCRtpReceiverBinding
      76             : 
      77             : 
      78             : 
      79           0 : class RTCRtpReceiverJSImpl : public CallbackInterface
      80             : {
      81             : public:
      82           0 :   explicit inline RTCRtpReceiverJSImpl(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal)
      83           0 :     : CallbackInterface(aCx, aCallback, aIncumbentGlobal)
      84             :   {
      85           0 :   }
      86             : 
      87             :   explicit inline RTCRtpReceiverJSImpl(JS::Handle<JSObject*> aCallback, const FastCallbackConstructor& )
      88             :     : CallbackInterface(aCallback, FastCallbackConstructor())
      89             :   {
      90             :   }
      91             : 
      92             :   explicit inline RTCRtpReceiverJSImpl(JS::Handle<JSObject*> aCallback, JS::Handle<JSObject*> aAsyncStack, nsIGlobalObject* aIncumbentGlobal)
      93             :     : CallbackInterface(aCallback, aAsyncStack, aIncumbentGlobal)
      94             :   {
      95             :   }
      96             : 
      97             :   already_AddRefed<Promise> GetStats(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
      98             : 
      99             :   inline bool
     100             :   operator==(const RTCRtpReceiverJSImpl& aOther) const
     101             :   {
     102             :     return CallbackInterface::operator==(aOther);
     103             :   }
     104             : 
     105             :   already_AddRefed<MediaStreamTrack> GetTrack(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
     106             : 
     107             : private:
     108             :   static bool
     109             :   InitIds(JSContext* cx, RTCRtpReceiverAtoms* atomsCache);
     110             : };
     111             : 
     112             : 
     113             : class RTCRtpReceiver final : public nsSupportsWeakReference,
     114             :                              public nsWrapperCache
     115             : {
     116             : public:
     117             :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
     118           0 :   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(RTCRtpReceiver)
     119             : 
     120             : private:
     121             :   RefPtr<RTCRtpReceiverJSImpl> mImpl;
     122             :   nsCOMPtr<nsISupports> mParent;
     123             : 
     124             : public:
     125             :   RTCRtpReceiver(JS::Handle<JSObject*> aJSImplObject, nsIGlobalObject* aParent);
     126             : 
     127             : private:
     128             :   ~RTCRtpReceiver();
     129             : 
     130             : public:
     131             :   nsISupports* GetParentObject() const;
     132             : 
     133             :   virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
     134             : 
     135             :   // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
     136             :   already_AddRefed<MediaStreamTrack> GetTrack(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
     137             : 
     138             :   // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
     139             :   already_AddRefed<Promise> GetStats(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
     140             : 
     141             :   static bool
     142             :   _Create(JSContext* cx, unsigned argc, JS::Value* vp);
     143             : };
     144             : 
     145             : 
     146             : } // namespace dom
     147             : } // namespace mozilla
     148             : 
     149             : #endif // mozilla_dom_RTCRtpReceiverBinding_h