Line data Source code
1 : /* THIS FILE IS AUTOGENERATED FROM RTCPeerConnection.webidl BY Codegen.py - DO NOT EDIT */
2 :
3 : #ifndef mozilla_dom_RTCPeerConnectionBinding_h
4 : #define mozilla_dom_RTCPeerConnectionBinding_h
5 :
6 : #include "RTCIceCandidateBinding.h"
7 : #include "RTCPeerConnectionBinding.h"
8 : #include "js/RootingAPI.h"
9 : #include "jspubtd.h"
10 : #include "mozilla/DOMEventTargetHelper.h"
11 : #include "mozilla/ErrorResult.h"
12 : #include "mozilla/dom/BindingDeclarations.h"
13 : #include "mozilla/dom/CallbackFunction.h"
14 : #include "mozilla/dom/CallbackInterface.h"
15 : #include "mozilla/dom/FakeString.h"
16 : #include "mozilla/dom/Nullable.h"
17 : #include "mozilla/dom/ToJSValue.h"
18 : #include "mozilla/dom/UnionMember.h"
19 : #include "nsWeakReference.h"
20 :
21 : class nsIDOMDataChannel;
22 :
23 : namespace mozilla {
24 :
25 : class DOMMediaStream;
26 :
27 : namespace dom {
28 :
29 : class DOMError;
30 : class EventHandlerNonNull;
31 : class MediaStreamTrack;
32 : struct NativePropertyHooks;
33 : class ObjectOrString;
34 : class OwningObjectOrString;
35 : class OwningRTCIceCandidateInitOrRTCIceCandidate;
36 : class Promise;
37 : class ProtoAndIfaceCache;
38 : struct RTCAnswerOptions;
39 : struct RTCConfiguration;
40 : struct RTCDataChannelInit;
41 : struct RTCDataChannelInitAtoms;
42 : class RTCIceCandidate;
43 : class RTCIceCandidateInitOrRTCIceCandidate;
44 : struct RTCOfferOptions;
45 : struct RTCOfferOptionsAtoms;
46 : class RTCPeerConnection;
47 : struct RTCPeerConnectionAtoms;
48 : class RTCPeerConnectionErrorCallback;
49 : class RTCRtpReceiver;
50 : class RTCRtpSender;
51 : class RTCSessionDescription;
52 : class RTCSessionDescriptionCallback;
53 : struct RTCSessionDescriptionInit;
54 : class RTCStatsCallback;
55 : class RTCStatsReport;
56 : class VoidFunction;
57 :
58 : } // namespace dom
59 :
60 : } // namespace mozilla
61 :
62 : namespace mozilla {
63 : namespace dom {
64 :
65 : enum class RTCSignalingState : uint8_t {
66 : Stable,
67 : Have_local_offer,
68 : Have_remote_offer,
69 : Have_local_pranswer,
70 : Have_remote_pranswer,
71 : Closed,
72 : EndGuard_
73 : };
74 :
75 : namespace RTCSignalingStateValues {
76 : extern const EnumEntry strings[7];
77 : } // namespace RTCSignalingStateValues
78 :
79 : bool
80 : ToJSValue(JSContext* aCx, RTCSignalingState aArgument, JS::MutableHandle<JS::Value> aValue);
81 :
82 :
83 : enum class RTCIceGatheringState : uint8_t {
84 : New,
85 : Gathering,
86 : Complete,
87 : EndGuard_
88 : };
89 :
90 : namespace RTCIceGatheringStateValues {
91 : extern const EnumEntry strings[4];
92 : } // namespace RTCIceGatheringStateValues
93 :
94 : bool
95 : ToJSValue(JSContext* aCx, RTCIceGatheringState aArgument, JS::MutableHandle<JS::Value> aValue);
96 :
97 :
98 : enum class RTCIceConnectionState : uint8_t {
99 : New,
100 : Checking,
101 : Connected,
102 : Completed,
103 : Failed,
104 : Disconnected,
105 : Closed,
106 : EndGuard_
107 : };
108 :
109 : namespace RTCIceConnectionStateValues {
110 : extern const EnumEntry strings[8];
111 : } // namespace RTCIceConnectionStateValues
112 :
113 : bool
114 : ToJSValue(JSContext* aCx, RTCIceConnectionState aArgument, JS::MutableHandle<JS::Value> aValue);
115 :
116 :
117 : void
118 : ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, OwningRTCIceCandidateInitOrRTCIceCandidate& aUnion, const char* aName, uint32_t aFlags = 0);
119 :
120 :
121 : void
122 : ImplCycleCollectionUnlink(OwningRTCIceCandidateInitOrRTCIceCandidate& aUnion);
123 :
124 :
125 0 : struct RTCDataChannelInit : public DictionaryBase
126 : {
127 : MOZ_INIT_OUTSIDE_CTOR Optional<uint16_t> mId;
128 : MOZ_INIT_OUTSIDE_CTOR Optional<uint16_t> mMaxPacketLifeTime;
129 : MOZ_INIT_OUTSIDE_CTOR Optional<uint16_t> mMaxRetransmitTime;
130 : MOZ_INIT_OUTSIDE_CTOR Optional<uint16_t> mMaxRetransmits;
131 : MOZ_INIT_OUTSIDE_CTOR bool mNegotiated;
132 : MOZ_INIT_OUTSIDE_CTOR bool mOrdered;
133 : MOZ_INIT_OUTSIDE_CTOR nsString mProtocol;
134 :
135 : RTCDataChannelInit();
136 :
137 0 : explicit inline RTCDataChannelInit(const FastDictionaryInitializer& )
138 0 : {
139 : // Do nothing here; this is used by our "Fast" subclass
140 0 : }
141 :
142 : explicit inline RTCDataChannelInit(const RTCDataChannelInit& aOther)
143 : {
144 : *this = aOther;
145 : }
146 :
147 : bool
148 : Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
149 :
150 : bool
151 : Init(const nsAString& aJSON);
152 :
153 : bool
154 : ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;
155 :
156 : bool
157 : ToJSON(nsAString& aJSON) const;
158 :
159 : void
160 : TraceDictionary(JSTracer* trc);
161 :
162 : RTCDataChannelInit&
163 : operator=(const RTCDataChannelInit& aOther);
164 :
165 : private:
166 : static bool
167 : InitIds(JSContext* cx, RTCDataChannelInitAtoms* atomsCache);
168 : };
169 :
170 : namespace binding_detail {
171 0 : struct FastRTCDataChannelInit : public RTCDataChannelInit
172 : {
173 0 : inline FastRTCDataChannelInit()
174 0 : : RTCDataChannelInit(FastDictionaryInitializer())
175 : {
176 : // Doesn't matter what int we pass to the parent constructor
177 0 : }
178 : };
179 : } // namespace binding_detail
180 :
181 :
182 : class RTCIceCandidateInitOrRTCIceCandidate
183 : {
184 : friend class RTCIceCandidateInitOrRTCIceCandidateArgument;
185 : enum Type
186 : {
187 : eUninitialized,
188 : eRTCIceCandidateInit,
189 : eRTCIceCandidate
190 : };
191 :
192 0 : union Value
193 : {
194 : UnionMember<binding_detail::FastRTCIceCandidateInit > mRTCIceCandidateInit;
195 : UnionMember<NonNull<mozilla::dom::RTCIceCandidate> > mRTCIceCandidate;
196 :
197 : };
198 :
199 : Type mType;
200 : Value mValue;
201 :
202 : RTCIceCandidateInitOrRTCIceCandidate(const RTCIceCandidateInitOrRTCIceCandidate&) = delete;
203 : RTCIceCandidateInitOrRTCIceCandidate& operator=(const RTCIceCandidateInitOrRTCIceCandidate&) = delete;
204 : public:
205 0 : explicit inline RTCIceCandidateInitOrRTCIceCandidate()
206 0 : : mType(eUninitialized)
207 : {
208 0 : }
209 :
210 0 : inline ~RTCIceCandidateInitOrRTCIceCandidate()
211 0 : {
212 0 : Uninit();
213 0 : }
214 :
215 : inline binding_detail::FastRTCIceCandidateInit&
216 : RawSetAsRTCIceCandidateInit()
217 : {
218 : if (mType == eRTCIceCandidateInit) {
219 : return mValue.mRTCIceCandidateInit.Value();
220 : }
221 : MOZ_ASSERT(mType == eUninitialized);
222 : mType = eRTCIceCandidateInit;
223 : return mValue.mRTCIceCandidateInit.SetValue();
224 : }
225 :
226 : inline binding_detail::FastRTCIceCandidateInit&
227 : SetAsRTCIceCandidateInit()
228 : {
229 : if (mType == eRTCIceCandidateInit) {
230 : return mValue.mRTCIceCandidateInit.Value();
231 : }
232 : Uninit();
233 : mType = eRTCIceCandidateInit;
234 : return mValue.mRTCIceCandidateInit.SetValue();
235 : }
236 :
237 : inline bool
238 0 : IsRTCIceCandidateInit() const
239 : {
240 0 : return mType == eRTCIceCandidateInit;
241 : }
242 :
243 : inline binding_detail::FastRTCIceCandidateInit&
244 : GetAsRTCIceCandidateInit()
245 : {
246 : MOZ_ASSERT(IsRTCIceCandidateInit(), "Wrong type!");
247 : return mValue.mRTCIceCandidateInit.Value();
248 : }
249 :
250 : inline const RTCIceCandidateInit&
251 : GetAsRTCIceCandidateInit() const
252 : {
253 : MOZ_ASSERT(IsRTCIceCandidateInit(), "Wrong type!");
254 : return mValue.mRTCIceCandidateInit.Value();
255 : }
256 :
257 : inline NonNull<mozilla::dom::RTCIceCandidate>&
258 : RawSetAsRTCIceCandidate()
259 : {
260 : if (mType == eRTCIceCandidate) {
261 : return mValue.mRTCIceCandidate.Value();
262 : }
263 : MOZ_ASSERT(mType == eUninitialized);
264 : mType = eRTCIceCandidate;
265 : return mValue.mRTCIceCandidate.SetValue();
266 : }
267 :
268 : inline NonNull<mozilla::dom::RTCIceCandidate>&
269 : SetAsRTCIceCandidate()
270 : {
271 : if (mType == eRTCIceCandidate) {
272 : return mValue.mRTCIceCandidate.Value();
273 : }
274 : Uninit();
275 : mType = eRTCIceCandidate;
276 : return mValue.mRTCIceCandidate.SetValue();
277 : }
278 :
279 : inline bool
280 0 : IsRTCIceCandidate() const
281 : {
282 0 : return mType == eRTCIceCandidate;
283 : }
284 :
285 : inline NonNull<mozilla::dom::RTCIceCandidate>&
286 : GetAsRTCIceCandidate()
287 : {
288 : MOZ_ASSERT(IsRTCIceCandidate(), "Wrong type!");
289 : return mValue.mRTCIceCandidate.Value();
290 : }
291 :
292 : inline mozilla::dom::RTCIceCandidate&
293 : GetAsRTCIceCandidate() const
294 : {
295 : MOZ_ASSERT(IsRTCIceCandidate(), "Wrong type!");
296 : return mValue.mRTCIceCandidate.Value();
297 : }
298 :
299 : inline void
300 0 : Uninit()
301 : {
302 0 : switch (mType) {
303 : case eUninitialized: {
304 0 : break;
305 : }
306 : case eRTCIceCandidateInit: {
307 0 : DestroyRTCIceCandidateInit();
308 0 : break;
309 : }
310 : case eRTCIceCandidate: {
311 0 : DestroyRTCIceCandidate();
312 0 : break;
313 : }
314 : }
315 0 : }
316 :
317 : bool
318 : ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;
319 :
320 : private:
321 : inline void
322 0 : DestroyRTCIceCandidateInit()
323 : {
324 0 : MOZ_ASSERT(IsRTCIceCandidateInit(), "Wrong type!");
325 0 : mValue.mRTCIceCandidateInit.Destroy();
326 0 : mType = eUninitialized;
327 0 : }
328 :
329 : inline void
330 0 : DestroyRTCIceCandidate()
331 : {
332 0 : MOZ_ASSERT(IsRTCIceCandidate(), "Wrong type!");
333 0 : mValue.mRTCIceCandidate.Destroy();
334 0 : mType = eUninitialized;
335 0 : }
336 : };
337 :
338 :
339 : class OwningRTCIceCandidateInitOrRTCIceCandidate : public AllOwningUnionBase
340 : {
341 : friend void ImplCycleCollectionUnlink(OwningRTCIceCandidateInitOrRTCIceCandidate& aUnion);
342 : enum Type
343 : {
344 : eUninitialized,
345 : eRTCIceCandidateInit,
346 : eRTCIceCandidate
347 : };
348 :
349 : union Value
350 : {
351 : UnionMember<RTCIceCandidateInit > mRTCIceCandidateInit;
352 : UnionMember<OwningNonNull<mozilla::dom::RTCIceCandidate> > mRTCIceCandidate;
353 :
354 : };
355 :
356 : Type mType;
357 : Value mValue;
358 :
359 : public:
360 : explicit inline OwningRTCIceCandidateInitOrRTCIceCandidate()
361 : : mType(eUninitialized)
362 : {
363 : }
364 :
365 : explicit inline OwningRTCIceCandidateInitOrRTCIceCandidate(const OwningRTCIceCandidateInitOrRTCIceCandidate& aOther)
366 : : mType(eUninitialized)
367 : {
368 : *this = aOther;
369 : }
370 :
371 : inline ~OwningRTCIceCandidateInitOrRTCIceCandidate()
372 : {
373 : Uninit();
374 : }
375 :
376 : RTCIceCandidateInit&
377 : RawSetAsRTCIceCandidateInit();
378 :
379 : RTCIceCandidateInit&
380 : SetAsRTCIceCandidateInit();
381 :
382 : bool
383 : TrySetToRTCIceCandidateInit(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
384 :
385 : inline bool
386 0 : IsRTCIceCandidateInit() const
387 : {
388 0 : return mType == eRTCIceCandidateInit;
389 : }
390 :
391 : inline RTCIceCandidateInit&
392 : GetAsRTCIceCandidateInit()
393 : {
394 : MOZ_ASSERT(IsRTCIceCandidateInit(), "Wrong type!");
395 : return mValue.mRTCIceCandidateInit.Value();
396 : }
397 :
398 : inline RTCIceCandidateInit const &
399 0 : GetAsRTCIceCandidateInit() const
400 : {
401 0 : MOZ_ASSERT(IsRTCIceCandidateInit(), "Wrong type!");
402 0 : return mValue.mRTCIceCandidateInit.Value();
403 : }
404 :
405 : OwningNonNull<mozilla::dom::RTCIceCandidate>&
406 : RawSetAsRTCIceCandidate();
407 :
408 : OwningNonNull<mozilla::dom::RTCIceCandidate>&
409 : SetAsRTCIceCandidate();
410 :
411 : bool
412 : TrySetToRTCIceCandidate(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl = false);
413 :
414 : inline bool
415 0 : IsRTCIceCandidate() const
416 : {
417 0 : return mType == eRTCIceCandidate;
418 : }
419 :
420 : inline OwningNonNull<mozilla::dom::RTCIceCandidate>&
421 0 : GetAsRTCIceCandidate()
422 : {
423 0 : MOZ_ASSERT(IsRTCIceCandidate(), "Wrong type!");
424 0 : return mValue.mRTCIceCandidate.Value();
425 : }
426 :
427 : inline OwningNonNull<mozilla::dom::RTCIceCandidate> const &
428 0 : GetAsRTCIceCandidate() const
429 : {
430 0 : MOZ_ASSERT(IsRTCIceCandidate(), "Wrong type!");
431 0 : return mValue.mRTCIceCandidate.Value();
432 : }
433 :
434 : void
435 : Uninit();
436 :
437 : bool
438 : ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const;
439 :
440 : void
441 : TraceUnion(JSTracer* trc);
442 :
443 : OwningRTCIceCandidateInitOrRTCIceCandidate&
444 : operator=(const OwningRTCIceCandidateInitOrRTCIceCandidate& aOther);
445 :
446 : private:
447 : void
448 : DestroyRTCIceCandidateInit();
449 :
450 : void
451 : DestroyRTCIceCandidate();
452 : };
453 :
454 :
455 : struct RTCOfferAnswerOptions : public DictionaryBase
456 : {
457 : RTCOfferAnswerOptions();
458 :
459 0 : explicit inline RTCOfferAnswerOptions(const FastDictionaryInitializer& )
460 0 : {
461 : // Do nothing here; this is used by our "Fast" subclass
462 0 : }
463 :
464 : explicit inline RTCOfferAnswerOptions(const RTCOfferAnswerOptions& aOther)
465 : {
466 : *this = aOther;
467 : }
468 :
469 : bool
470 : Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
471 :
472 : bool
473 : Init(const nsAString& aJSON);
474 :
475 : bool
476 : ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;
477 :
478 : bool
479 : ToJSON(nsAString& aJSON) const;
480 :
481 : void
482 : TraceDictionary(JSTracer* trc);
483 :
484 : RTCOfferAnswerOptions&
485 : operator=(const RTCOfferAnswerOptions& aOther);
486 : };
487 :
488 : namespace binding_detail {
489 : struct FastRTCOfferAnswerOptions : public RTCOfferAnswerOptions
490 : {
491 : inline FastRTCOfferAnswerOptions()
492 : : RTCOfferAnswerOptions(FastDictionaryInitializer())
493 : {
494 : // Doesn't matter what int we pass to the parent constructor
495 : }
496 : };
497 : } // namespace binding_detail
498 :
499 :
500 : struct RTCAnswerOptions : public RTCOfferAnswerOptions
501 : {
502 : RTCAnswerOptions();
503 :
504 0 : explicit inline RTCAnswerOptions(const FastDictionaryInitializer& )
505 0 : : RTCOfferAnswerOptions(FastDictionaryInitializer())
506 : {
507 : // Do nothing here; this is used by our "Fast" subclass
508 0 : }
509 :
510 : explicit inline RTCAnswerOptions(const RTCAnswerOptions& aOther)
511 : {
512 : *this = aOther;
513 : }
514 :
515 : bool
516 : Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
517 :
518 : bool
519 : Init(const nsAString& aJSON);
520 :
521 : bool
522 : ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;
523 :
524 : bool
525 : ToJSON(nsAString& aJSON) const;
526 :
527 : void
528 : TraceDictionary(JSTracer* trc);
529 :
530 : RTCAnswerOptions&
531 : operator=(const RTCAnswerOptions& aOther);
532 : };
533 :
534 : namespace binding_detail {
535 : struct FastRTCAnswerOptions : public RTCAnswerOptions
536 : {
537 0 : inline FastRTCAnswerOptions()
538 0 : : RTCAnswerOptions(FastDictionaryInitializer())
539 : {
540 : // Doesn't matter what int we pass to the parent constructor
541 0 : }
542 : };
543 : } // namespace binding_detail
544 :
545 :
546 0 : struct RTCOfferOptions : public RTCOfferAnswerOptions
547 : {
548 : MOZ_INIT_OUTSIDE_CTOR bool mIceRestart;
549 : MOZ_INIT_OUTSIDE_CTOR Optional<bool> mMozBundleOnly;
550 : MOZ_INIT_OUTSIDE_CTOR Optional<bool> mMozDontOfferDataChannel;
551 : MOZ_INIT_OUTSIDE_CTOR Optional<int32_t> mOfferToReceiveAudio;
552 : MOZ_INIT_OUTSIDE_CTOR Optional<int32_t> mOfferToReceiveVideo;
553 :
554 : RTCOfferOptions();
555 :
556 0 : explicit inline RTCOfferOptions(const FastDictionaryInitializer& )
557 0 : : RTCOfferAnswerOptions(FastDictionaryInitializer())
558 : {
559 : // Do nothing here; this is used by our "Fast" subclass
560 0 : }
561 :
562 : explicit inline RTCOfferOptions(const RTCOfferOptions& aOther)
563 : {
564 : *this = aOther;
565 : }
566 :
567 : bool
568 : Init(JSContext* cx, JS::Handle<JS::Value> val, const char* sourceDescription = "Value", bool passedToJSImpl = false);
569 :
570 : bool
571 : Init(const nsAString& aJSON);
572 :
573 : bool
574 : ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const;
575 :
576 : bool
577 : ToJSON(nsAString& aJSON) const;
578 :
579 : void
580 : TraceDictionary(JSTracer* trc);
581 :
582 : RTCOfferOptions&
583 : operator=(const RTCOfferOptions& aOther);
584 :
585 : private:
586 : static bool
587 : InitIds(JSContext* cx, RTCOfferOptionsAtoms* atomsCache);
588 : };
589 :
590 : namespace binding_detail {
591 0 : struct FastRTCOfferOptions : public RTCOfferOptions
592 : {
593 0 : inline FastRTCOfferOptions()
594 0 : : RTCOfferOptions(FastDictionaryInitializer())
595 : {
596 : // Doesn't matter what int we pass to the parent constructor
597 0 : }
598 : };
599 : } // namespace binding_detail
600 :
601 :
602 0 : class RTCSessionDescriptionCallback : public CallbackFunction
603 : {
604 : public:
605 : explicit inline RTCSessionDescriptionCallback(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal)
606 : : CallbackFunction(aCx, aCallback, aIncumbentGlobal)
607 : {
608 : MOZ_ASSERT(JS::IsCallable(mCallback));
609 : }
610 :
611 0 : explicit inline RTCSessionDescriptionCallback(JS::Handle<JSObject*> aCallback, const FastCallbackConstructor& )
612 0 : : CallbackFunction(aCallback, FastCallbackConstructor())
613 : {
614 0 : MOZ_ASSERT(JS::IsCallable(mCallback));
615 0 : }
616 :
617 : explicit inline RTCSessionDescriptionCallback(JS::Handle<JSObject*> aCallback, JS::Handle<JSObject*> aAsyncStack, nsIGlobalObject* aIncumbentGlobal)
618 : : CallbackFunction(aCallback, aAsyncStack, aIncumbentGlobal)
619 : {
620 : MOZ_ASSERT(JS::IsCallable(mCallback));
621 : }
622 :
623 : explicit inline RTCSessionDescriptionCallback(CallbackFunction* aOther)
624 : : CallbackFunction(aOther)
625 : {
626 : }
627 :
628 : template <typename T>
629 : inline void
630 : Call(const T& thisVal, const RTCSessionDescriptionInit& description, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
631 : {
632 : MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
633 : if (!aExecutionReason) {
634 : aExecutionReason = "RTCSessionDescriptionCallback";
635 : }
636 : CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
637 : if (!s.GetContext()) {
638 : MOZ_ASSERT(aRv.Failed());
639 : return;
640 : }
641 : JS::Rooted<JS::Value> thisValJS(s.GetContext());
642 : if (!ToJSValue(s.GetContext(), thisVal, &thisValJS)) {
643 : aRv.Throw(NS_ERROR_FAILURE);
644 : return;
645 : }
646 : return Call(s.GetContext(), thisValJS, description, aRv);
647 : }
648 :
649 : inline void
650 : Call(const RTCSessionDescriptionInit& description, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
651 : {
652 : MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
653 : if (!aExecutionReason) {
654 : aExecutionReason = "RTCSessionDescriptionCallback";
655 : }
656 : CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
657 : if (!s.GetContext()) {
658 : MOZ_ASSERT(aRv.Failed());
659 : return;
660 : }
661 : return Call(s.GetContext(), JS::UndefinedHandleValue, description, aRv);
662 : }
663 :
664 : template <typename T>
665 : inline void
666 : Call(const T& thisVal, const RTCSessionDescriptionInit& description, const char* aExecutionReason = nullptr)
667 : {
668 : IgnoredErrorResult rv;
669 : return Call(thisVal, description, rv, aExecutionReason);
670 : }
671 :
672 : inline void
673 : Call(const RTCSessionDescriptionInit& description, const char* aExecutionReason = nullptr)
674 : {
675 : IgnoredErrorResult rv;
676 : return Call(description, rv, aExecutionReason, eReportExceptions, nullptr);
677 : }
678 :
679 : inline bool
680 : operator==(const RTCSessionDescriptionCallback& aOther) const
681 : {
682 : return CallbackFunction::operator==(aOther);
683 : }
684 :
685 : private:
686 : void Call(JSContext* cx, JS::Handle<JS::Value> aThisVal, const RTCSessionDescriptionInit& description, ErrorResult& aRv);
687 : };
688 :
689 :
690 0 : class RTCPeerConnectionErrorCallback : public CallbackFunction
691 : {
692 : public:
693 : explicit inline RTCPeerConnectionErrorCallback(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal)
694 : : CallbackFunction(aCx, aCallback, aIncumbentGlobal)
695 : {
696 : MOZ_ASSERT(JS::IsCallable(mCallback));
697 : }
698 :
699 0 : explicit inline RTCPeerConnectionErrorCallback(JS::Handle<JSObject*> aCallback, const FastCallbackConstructor& )
700 0 : : CallbackFunction(aCallback, FastCallbackConstructor())
701 : {
702 0 : MOZ_ASSERT(JS::IsCallable(mCallback));
703 0 : }
704 :
705 : explicit inline RTCPeerConnectionErrorCallback(JS::Handle<JSObject*> aCallback, JS::Handle<JSObject*> aAsyncStack, nsIGlobalObject* aIncumbentGlobal)
706 : : CallbackFunction(aCallback, aAsyncStack, aIncumbentGlobal)
707 : {
708 : MOZ_ASSERT(JS::IsCallable(mCallback));
709 : }
710 :
711 : explicit inline RTCPeerConnectionErrorCallback(CallbackFunction* aOther)
712 : : CallbackFunction(aOther)
713 : {
714 : }
715 :
716 : template <typename T>
717 : inline void
718 : Call(const T& thisVal, DOMError& error, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
719 : {
720 : MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
721 : if (!aExecutionReason) {
722 : aExecutionReason = "RTCPeerConnectionErrorCallback";
723 : }
724 : CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
725 : if (!s.GetContext()) {
726 : MOZ_ASSERT(aRv.Failed());
727 : return;
728 : }
729 : JS::Rooted<JS::Value> thisValJS(s.GetContext());
730 : if (!ToJSValue(s.GetContext(), thisVal, &thisValJS)) {
731 : aRv.Throw(NS_ERROR_FAILURE);
732 : return;
733 : }
734 : return Call(s.GetContext(), thisValJS, error, aRv);
735 : }
736 :
737 : inline void
738 : Call(DOMError& error, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
739 : {
740 : MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
741 : if (!aExecutionReason) {
742 : aExecutionReason = "RTCPeerConnectionErrorCallback";
743 : }
744 : CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
745 : if (!s.GetContext()) {
746 : MOZ_ASSERT(aRv.Failed());
747 : return;
748 : }
749 : return Call(s.GetContext(), JS::UndefinedHandleValue, error, aRv);
750 : }
751 :
752 : template <typename T>
753 : inline void
754 : Call(const T& thisVal, DOMError& error, const char* aExecutionReason = nullptr)
755 : {
756 : IgnoredErrorResult rv;
757 : return Call(thisVal, error, rv, aExecutionReason);
758 : }
759 :
760 : inline void
761 : Call(DOMError& error, const char* aExecutionReason = nullptr)
762 : {
763 : IgnoredErrorResult rv;
764 : return Call(error, rv, aExecutionReason, eReportExceptions, nullptr);
765 : }
766 :
767 : inline bool
768 : operator==(const RTCPeerConnectionErrorCallback& aOther) const
769 : {
770 : return CallbackFunction::operator==(aOther);
771 : }
772 :
773 : private:
774 : void Call(JSContext* cx, JS::Handle<JS::Value> aThisVal, DOMError& error, ErrorResult& aRv);
775 : };
776 :
777 :
778 0 : class RTCStatsCallback : public CallbackFunction
779 : {
780 : public:
781 : explicit inline RTCStatsCallback(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal)
782 : : CallbackFunction(aCx, aCallback, aIncumbentGlobal)
783 : {
784 : MOZ_ASSERT(JS::IsCallable(mCallback));
785 : }
786 :
787 0 : explicit inline RTCStatsCallback(JS::Handle<JSObject*> aCallback, const FastCallbackConstructor& )
788 0 : : CallbackFunction(aCallback, FastCallbackConstructor())
789 : {
790 0 : MOZ_ASSERT(JS::IsCallable(mCallback));
791 0 : }
792 :
793 : explicit inline RTCStatsCallback(JS::Handle<JSObject*> aCallback, JS::Handle<JSObject*> aAsyncStack, nsIGlobalObject* aIncumbentGlobal)
794 : : CallbackFunction(aCallback, aAsyncStack, aIncumbentGlobal)
795 : {
796 : MOZ_ASSERT(JS::IsCallable(mCallback));
797 : }
798 :
799 : explicit inline RTCStatsCallback(CallbackFunction* aOther)
800 : : CallbackFunction(aOther)
801 : {
802 : }
803 :
804 : template <typename T>
805 : inline void
806 : Call(const T& thisVal, RTCStatsReport& report, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
807 : {
808 : MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
809 : if (!aExecutionReason) {
810 : aExecutionReason = "RTCStatsCallback";
811 : }
812 : CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
813 : if (!s.GetContext()) {
814 : MOZ_ASSERT(aRv.Failed());
815 : return;
816 : }
817 : JS::Rooted<JS::Value> thisValJS(s.GetContext());
818 : if (!ToJSValue(s.GetContext(), thisVal, &thisValJS)) {
819 : aRv.Throw(NS_ERROR_FAILURE);
820 : return;
821 : }
822 : return Call(s.GetContext(), thisValJS, report, aRv);
823 : }
824 :
825 : inline void
826 : Call(RTCStatsReport& report, ErrorResult& aRv, const char* aExecutionReason = nullptr, ExceptionHandling aExceptionHandling = eReportExceptions, JSCompartment* aCompartment = nullptr)
827 : {
828 : MOZ_ASSERT(!aRv.Failed(), "Don't pass an already-failed ErrorResult to a callback!");
829 : if (!aExecutionReason) {
830 : aExecutionReason = "RTCStatsCallback";
831 : }
832 : CallSetup s(this, aRv, aExecutionReason, aExceptionHandling, aCompartment);
833 : if (!s.GetContext()) {
834 : MOZ_ASSERT(aRv.Failed());
835 : return;
836 : }
837 : return Call(s.GetContext(), JS::UndefinedHandleValue, report, aRv);
838 : }
839 :
840 : template <typename T>
841 : inline void
842 : Call(const T& thisVal, RTCStatsReport& report, const char* aExecutionReason = nullptr)
843 : {
844 : IgnoredErrorResult rv;
845 : return Call(thisVal, report, rv, aExecutionReason);
846 : }
847 :
848 : inline void
849 : Call(RTCStatsReport& report, const char* aExecutionReason = nullptr)
850 : {
851 : IgnoredErrorResult rv;
852 : return Call(report, rv, aExecutionReason, eReportExceptions, nullptr);
853 : }
854 :
855 : inline bool
856 : operator==(const RTCStatsCallback& aOther) const
857 : {
858 : return CallbackFunction::operator==(aOther);
859 : }
860 :
861 : private:
862 : void Call(JSContext* cx, JS::Handle<JS::Value> aThisVal, RTCStatsReport& report, ErrorResult& aRv);
863 : };
864 :
865 :
866 : namespace binding_detail {
867 0 : class FastRTCSessionDescriptionCallback : public RTCSessionDescriptionCallback
868 : {
869 : public:
870 0 : explicit inline FastRTCSessionDescriptionCallback(JS::Handle<JSObject*> aCallback)
871 0 : : RTCSessionDescriptionCallback(aCallback, FastCallbackConstructor())
872 : {
873 0 : }
874 :
875 : inline void
876 0 : Trace(JSTracer* aTracer)
877 : {
878 0 : RTCSessionDescriptionCallback::Trace(aTracer);
879 0 : }
880 :
881 : inline void
882 0 : FinishSlowJSInitIfMoreThanOneOwner(JSContext* aCx)
883 : {
884 0 : RTCSessionDescriptionCallback::FinishSlowJSInitIfMoreThanOneOwner(aCx);
885 0 : }
886 : };
887 : } // namespace binding_detail
888 :
889 :
890 : namespace binding_detail {
891 0 : class FastRTCPeerConnectionErrorCallback : public RTCPeerConnectionErrorCallback
892 : {
893 : public:
894 0 : explicit inline FastRTCPeerConnectionErrorCallback(JS::Handle<JSObject*> aCallback)
895 0 : : RTCPeerConnectionErrorCallback(aCallback, FastCallbackConstructor())
896 : {
897 0 : }
898 :
899 : inline void
900 0 : Trace(JSTracer* aTracer)
901 : {
902 0 : RTCPeerConnectionErrorCallback::Trace(aTracer);
903 0 : }
904 :
905 : inline void
906 0 : FinishSlowJSInitIfMoreThanOneOwner(JSContext* aCx)
907 : {
908 0 : RTCPeerConnectionErrorCallback::FinishSlowJSInitIfMoreThanOneOwner(aCx);
909 0 : }
910 : };
911 : } // namespace binding_detail
912 :
913 :
914 : namespace binding_detail {
915 0 : class FastRTCStatsCallback : public RTCStatsCallback
916 : {
917 : public:
918 0 : explicit inline FastRTCStatsCallback(JS::Handle<JSObject*> aCallback)
919 0 : : RTCStatsCallback(aCallback, FastCallbackConstructor())
920 : {
921 0 : }
922 :
923 : inline void
924 0 : Trace(JSTracer* aTracer)
925 : {
926 0 : RTCStatsCallback::Trace(aTracer);
927 0 : }
928 :
929 : inline void
930 0 : FinishSlowJSInitIfMoreThanOneOwner(JSContext* aCx)
931 : {
932 0 : RTCStatsCallback::FinishSlowJSInitIfMoreThanOneOwner(aCx);
933 0 : }
934 : };
935 : } // namespace binding_detail
936 :
937 :
938 : namespace RTCPeerConnectionBinding {
939 :
940 : typedef mozilla::dom::RTCPeerConnection NativeType;
941 :
942 : bool
943 : ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj);
944 :
945 : JSObject*
946 : DefineDOMInterface(JSContext* aCx, JS::Handle<JSObject*> aGlobal, JS::Handle<jsid> id, bool aDefineOnGlobal);
947 :
948 : const JSClass*
949 : GetJSClass();
950 :
951 : bool
952 : Wrap(JSContext* aCx, mozilla::dom::RTCPeerConnection* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector);
953 :
954 : template <class T>
955 0 : inline JSObject* Wrap(JSContext* aCx, T* aObject, JS::Handle<JSObject*> aGivenProto)
956 : {
957 0 : JS::Rooted<JSObject*> reflector(aCx);
958 0 : return Wrap(aCx, aObject, aObject, aGivenProto, &reflector) ? reflector.get() : nullptr;
959 : }
960 :
961 : // We declare this as an array so that retrieving a pointer to this
962 : // binding's property hooks only requires compile/link-time resolvable
963 : // address arithmetic. Declaring it as a pointer instead would require
964 : // doing a run-time load to fetch a pointer to this binding's property
965 : // hooks. And then structures which embedded a pointer to this structure
966 : // would require a run-time load for proper initialization, which would
967 : // then induce static constructors. Lots of static constructors.
968 : extern const NativePropertyHooks sNativePropertyHooks[];
969 :
970 : void
971 : CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal);
972 :
973 : JS::Handle<JSObject*>
974 : GetProtoObjectHandle(JSContext* aCx);
975 :
976 : JSObject*
977 : GetProtoObject(JSContext* aCx);
978 :
979 : JS::Handle<JSObject*>
980 : GetConstructorObjectHandle(JSContext* aCx, bool aDefineOnGlobal = true);
981 :
982 : JSObject*
983 : GetConstructorObject(JSContext* aCx);
984 :
985 : } // namespace RTCPeerConnectionBinding
986 :
987 :
988 :
989 0 : class RTCPeerConnectionJSImpl : public CallbackInterface
990 : {
991 : public:
992 0 : explicit inline RTCPeerConnectionJSImpl(JSContext* aCx, JS::Handle<JSObject*> aCallback, nsIGlobalObject* aIncumbentGlobal)
993 0 : : CallbackInterface(aCx, aCallback, aIncumbentGlobal)
994 : {
995 0 : }
996 :
997 : explicit inline RTCPeerConnectionJSImpl(JS::Handle<JSObject*> aCallback, const FastCallbackConstructor& )
998 : : CallbackInterface(aCallback, FastCallbackConstructor())
999 : {
1000 : }
1001 :
1002 : explicit inline RTCPeerConnectionJSImpl(JS::Handle<JSObject*> aCallback, JS::Handle<JSObject*> aAsyncStack, nsIGlobalObject* aIncumbentGlobal)
1003 : : CallbackInterface(aCallback, aAsyncStack, aIncumbentGlobal)
1004 : {
1005 : }
1006 :
1007 : void SetIdentityProvider(const nsAString& provider, const Optional<nsAString>& protocol, const Optional<nsAString>& username, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1008 :
1009 : already_AddRefed<Promise> GetIdentityAssertion(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1010 :
1011 : already_AddRefed<Promise> CreateOffer(const RTCOfferOptions& options, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1012 :
1013 : already_AddRefed<Promise> CreateOffer(RTCSessionDescriptionCallback& successCallback, RTCPeerConnectionErrorCallback& failureCallback, const RTCOfferOptions& options, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1014 :
1015 : already_AddRefed<Promise> CreateAnswer(const RTCAnswerOptions& options, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1016 :
1017 : already_AddRefed<Promise> CreateAnswer(RTCSessionDescriptionCallback& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1018 :
1019 : already_AddRefed<Promise> SetLocalDescription(const RTCSessionDescriptionInit& description, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1020 :
1021 : already_AddRefed<Promise> SetLocalDescription(const RTCSessionDescriptionInit& description, VoidFunction& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1022 :
1023 : already_AddRefed<Promise> SetRemoteDescription(const RTCSessionDescriptionInit& description, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1024 :
1025 : already_AddRefed<Promise> SetRemoteDescription(const RTCSessionDescriptionInit& description, VoidFunction& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1026 :
1027 : already_AddRefed<Promise> AddIceCandidate(const Nullable<RTCIceCandidateInitOrRTCIceCandidate>& candidate, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1028 :
1029 : already_AddRefed<Promise> AddIceCandidate(RTCIceCandidate& candidate, VoidFunction& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1030 :
1031 : void GetConfiguration(RTCConfiguration& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1032 :
1033 : void GetLocalStreams(nsTArray<RefPtr<DOMMediaStream>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1034 :
1035 : void GetRemoteStreams(nsTArray<RefPtr<DOMMediaStream>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1036 :
1037 : void AddStream(DOMMediaStream& stream, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1038 :
1039 : already_AddRefed<RTCRtpSender> AddTrack(MediaStreamTrack& track, DOMMediaStream& stream, const nsTArray<OwningNonNull<DOMMediaStream>>& moreStreams, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1040 :
1041 : void RemoveTrack(RTCRtpSender& sender, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1042 :
1043 : void GetSenders(nsTArray<RefPtr<RTCRtpSender>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1044 :
1045 : void GetReceivers(nsTArray<RefPtr<RTCRtpReceiver>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1046 :
1047 : void MozAddRIDExtension(RTCRtpReceiver& receiver, uint16_t extensionId, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1048 :
1049 : void MozAddRIDFilter(RTCRtpReceiver& receiver, const nsAString& rid, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1050 :
1051 : void Close(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1052 :
1053 : already_AddRefed<Promise> GetStats(const Optional<MediaStreamTrack*>& selector, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1054 :
1055 : already_AddRefed<Promise> GetStats(MediaStreamTrack* selector, RTCStatsCallback& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1056 :
1057 : already_AddRefed<nsIDOMDataChannel> CreateDataChannel(const nsAString& label, const RTCDataChannelInit& dataChannelDict, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1058 :
1059 : void __Init(const RTCConfiguration& configuration, const Optional<JS::Handle<JSObject*>>& constraints, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1060 :
1061 : inline bool
1062 : operator==(const RTCPeerConnectionJSImpl& aOther) const
1063 : {
1064 : return CallbackInterface::operator==(aOther);
1065 : }
1066 :
1067 : already_AddRefed<RTCSessionDescription> GetLocalDescription(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1068 :
1069 : already_AddRefed<RTCSessionDescription> GetRemoteDescription(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1070 :
1071 : RTCSignalingState GetSignalingState(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1072 :
1073 : Nullable<bool> GetCanTrickleIceCandidates(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1074 :
1075 : RTCIceGatheringState GetIceGatheringState(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1076 :
1077 : RTCIceConnectionState GetIceConnectionState(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1078 :
1079 : already_AddRefed<Promise> GetPeerIdentity(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1080 :
1081 : void GetIdpLoginUrl(nsString& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1082 :
1083 : void GetId(nsString& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1084 :
1085 : already_AddRefed<EventHandlerNonNull> GetOnnegotiationneeded(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1086 :
1087 : already_AddRefed<EventHandlerNonNull> GetOnicecandidate(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1088 :
1089 : already_AddRefed<EventHandlerNonNull> GetOnsignalingstatechange(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1090 :
1091 : already_AddRefed<EventHandlerNonNull> GetOnaddstream(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1092 :
1093 : already_AddRefed<EventHandlerNonNull> GetOnaddtrack(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1094 :
1095 : already_AddRefed<EventHandlerNonNull> GetOntrack(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1096 :
1097 : already_AddRefed<EventHandlerNonNull> GetOnremovestream(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1098 :
1099 : already_AddRefed<EventHandlerNonNull> GetOniceconnectionstatechange(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1100 :
1101 : already_AddRefed<EventHandlerNonNull> GetOnicegatheringstatechange(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1102 :
1103 : already_AddRefed<EventHandlerNonNull> GetOndatachannel(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1104 :
1105 : void SetId(const nsAString& arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1106 :
1107 : void SetOnnegotiationneeded(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1108 :
1109 : void SetOnicecandidate(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1110 :
1111 : void SetOnsignalingstatechange(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1112 :
1113 : void SetOnaddstream(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1114 :
1115 : void SetOnaddtrack(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1116 :
1117 : void SetOntrack(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1118 :
1119 : void SetOnremovestream(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1120 :
1121 : void SetOniceconnectionstatechange(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1122 :
1123 : void SetOnicegatheringstatechange(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1124 :
1125 : void SetOndatachannel(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1126 :
1127 : private:
1128 : static bool
1129 : InitIds(JSContext* cx, RTCPeerConnectionAtoms* atomsCache);
1130 : };
1131 :
1132 :
1133 : class RTCPeerConnection : public mozilla::DOMEventTargetHelper
1134 : {
1135 : public:
1136 : NS_DECL_ISUPPORTS_INHERITED
1137 0 : NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(RTCPeerConnection, mozilla::DOMEventTargetHelper)
1138 :
1139 : private:
1140 : RefPtr<RTCPeerConnectionJSImpl> mImpl;
1141 : nsCOMPtr<nsISupports> mParent;
1142 :
1143 : public:
1144 : RTCPeerConnection(JS::Handle<JSObject*> aJSImplObject, nsIGlobalObject* aParent);
1145 :
1146 : protected:
1147 : virtual ~RTCPeerConnection();
1148 :
1149 : public:
1150 : nsISupports* GetParentObject() const;
1151 :
1152 : virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
1153 :
1154 : static already_AddRefed<RTCPeerConnection> Constructor(const GlobalObject& global, JSContext* cx, const RTCConfiguration& configuration, const Optional<JS::Handle<JSObject*>>& constraints, ErrorResult& aRv);
1155 :
1156 : void SetIdentityProvider(const nsAString& provider, const Optional<nsAString>& protocol, const Optional<nsAString>& username, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1157 :
1158 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1159 : already_AddRefed<Promise> GetIdentityAssertion(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1160 :
1161 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1162 : already_AddRefed<Promise> CreateOffer(const RTCOfferOptions& options, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1163 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1164 : already_AddRefed<Promise> CreateOffer(RTCSessionDescriptionCallback& successCallback, RTCPeerConnectionErrorCallback& failureCallback, const RTCOfferOptions& options, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1165 :
1166 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1167 : already_AddRefed<Promise> CreateAnswer(const RTCAnswerOptions& options, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1168 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1169 : already_AddRefed<Promise> CreateAnswer(RTCSessionDescriptionCallback& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1170 :
1171 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1172 : already_AddRefed<Promise> SetLocalDescription(const RTCSessionDescriptionInit& description, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1173 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1174 : already_AddRefed<Promise> SetLocalDescription(const RTCSessionDescriptionInit& description, VoidFunction& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1175 :
1176 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1177 : already_AddRefed<Promise> SetRemoteDescription(const RTCSessionDescriptionInit& description, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1178 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1179 : already_AddRefed<Promise> SetRemoteDescription(const RTCSessionDescriptionInit& description, VoidFunction& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1180 :
1181 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1182 : already_AddRefed<RTCSessionDescription> GetLocalDescription(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1183 :
1184 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1185 : already_AddRefed<RTCSessionDescription> GetRemoteDescription(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1186 :
1187 : RTCSignalingState GetSignalingState(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1188 :
1189 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1190 : already_AddRefed<Promise> AddIceCandidate(const Nullable<RTCIceCandidateInitOrRTCIceCandidate>& candidate, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1191 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1192 : already_AddRefed<Promise> AddIceCandidate(RTCIceCandidate& candidate, VoidFunction& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1193 :
1194 : Nullable<bool> GetCanTrickleIceCandidates(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1195 :
1196 : RTCIceGatheringState GetIceGatheringState(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1197 :
1198 : RTCIceConnectionState GetIceConnectionState(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1199 :
1200 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1201 : already_AddRefed<Promise> GetPeerIdentity(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1202 :
1203 : void GetIdpLoginUrl(nsString& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1204 :
1205 : void GetId(nsString& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1206 :
1207 : void SetId(const nsAString& arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1208 :
1209 : void GetConfiguration(RTCConfiguration& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1210 :
1211 : void GetLocalStreams(nsTArray<RefPtr<DOMMediaStream>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1212 :
1213 : void GetRemoteStreams(nsTArray<RefPtr<DOMMediaStream>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1214 :
1215 : void AddStream(DOMMediaStream& stream, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1216 :
1217 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1218 : already_AddRefed<RTCRtpSender> AddTrack(MediaStreamTrack& track, DOMMediaStream& stream, const Sequence<OwningNonNull<DOMMediaStream>>& moreStreams, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1219 :
1220 : void RemoveTrack(RTCRtpSender& sender, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1221 :
1222 : void GetSenders(nsTArray<RefPtr<RTCRtpSender>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1223 :
1224 : void GetReceivers(nsTArray<RefPtr<RTCRtpReceiver>>& aRetVal, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1225 :
1226 : void MozAddRIDExtension(RTCRtpReceiver& receiver, uint16_t extensionId, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1227 :
1228 : void MozAddRIDFilter(RTCRtpReceiver& receiver, const nsAString& rid, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1229 :
1230 : void Close(ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1231 :
1232 : already_AddRefed<EventHandlerNonNull> GetOnnegotiationneeded(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1233 :
1234 : void SetOnnegotiationneeded(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1235 :
1236 : already_AddRefed<EventHandlerNonNull> GetOnicecandidate(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1237 :
1238 : void SetOnicecandidate(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1239 :
1240 : already_AddRefed<EventHandlerNonNull> GetOnsignalingstatechange(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1241 :
1242 : void SetOnsignalingstatechange(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1243 :
1244 : already_AddRefed<EventHandlerNonNull> GetOnaddstream(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1245 :
1246 : void SetOnaddstream(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1247 :
1248 : already_AddRefed<EventHandlerNonNull> GetOnaddtrack(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1249 :
1250 : void SetOnaddtrack(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1251 :
1252 : already_AddRefed<EventHandlerNonNull> GetOntrack(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1253 :
1254 : void SetOntrack(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1255 :
1256 : already_AddRefed<EventHandlerNonNull> GetOnremovestream(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1257 :
1258 : void SetOnremovestream(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1259 :
1260 : already_AddRefed<EventHandlerNonNull> GetOniceconnectionstatechange(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1261 :
1262 : void SetOniceconnectionstatechange(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1263 :
1264 : already_AddRefed<EventHandlerNonNull> GetOnicegatheringstatechange(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1265 :
1266 : void SetOnicegatheringstatechange(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1267 :
1268 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1269 : already_AddRefed<Promise> GetStats(const Optional<MediaStreamTrack*>& selector, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1270 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1271 : already_AddRefed<Promise> GetStats(MediaStreamTrack* selector, RTCStatsCallback& successCallback, RTCPeerConnectionErrorCallback& failureCallback, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1272 :
1273 : // Return a raw pointer here to avoid refcounting, but make sure it's safe (the object should be kept alive by the callee).
1274 : already_AddRefed<nsIDOMDataChannel> CreateDataChannel(const nsAString& label, const RTCDataChannelInit& dataChannelDict, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1275 :
1276 : already_AddRefed<EventHandlerNonNull> GetOndatachannel(ErrorResult& aRv, JSCompartment* aCompartment = nullptr) const;
1277 :
1278 : void SetOndatachannel(EventHandlerNonNull* arg, ErrorResult& aRv, JSCompartment* aCompartment = nullptr);
1279 :
1280 : static bool
1281 : _Create(JSContext* cx, unsigned argc, JS::Value* vp);
1282 : };
1283 :
1284 :
1285 : } // namespace dom
1286 : } // namespace mozilla
1287 :
1288 : #endif // mozilla_dom_RTCPeerConnectionBinding_h
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