| /* |
| This file is part of the WebKit open source project. |
| This file has been generated by generate-bindings.pl. DO NOT MODIFY! |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| along with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| |
| #if ENABLE(MEDIA_STREAM) |
| |
| #include "JSMediaStreamTrack.h" |
| |
| #include "EventNames.h" |
| #include "ExceptionCode.h" |
| #include "JSDOMBinding.h" |
| #include "JSDOMConstructor.h" |
| #include "JSDOMConvert.h" |
| #include "JSDOMPromise.h" |
| #include "JSEventListener.h" |
| #include "JSMediaStreamTrack.h" |
| #include "MediaStreamTrack.h" |
| #include "URL.h" |
| #include <runtime/Error.h> |
| #include <runtime/JSString.h> |
| #include <wtf/GetPtr.h> |
| |
| using namespace JSC; |
| |
| namespace WebCore { |
| |
| template<typename T> Optional<T> parse(ExecState&, JSValue); |
| template<typename T> const char* expectedEnumerationValues(); |
| |
| JSString* jsStringWithCache(ExecState*, MediaStreamTrack::State); |
| |
| JSString* jsStringWithCache(ExecState* state, MediaStreamTrack::State enumerationValue) |
| { |
| static NeverDestroyed<const String> values[] = { |
| ASCIILiteral("new"), |
| ASCIILiteral("live"), |
| ASCIILiteral("ended"), |
| }; |
| static_assert(static_cast<size_t>(MediaStreamTrack::State::New) == 0, "MediaStreamTrack::State::New is not 0 as expected"); |
| static_assert(static_cast<size_t>(MediaStreamTrack::State::Live) == 1, "MediaStreamTrack::State::Live is not 1 as expected"); |
| static_assert(static_cast<size_t>(MediaStreamTrack::State::Ended) == 2, "MediaStreamTrack::State::Ended is not 2 as expected"); |
| ASSERT(static_cast<size_t>(enumerationValue) < WTF_ARRAY_LENGTH(values)); |
| return jsStringWithCache(state, values[static_cast<size_t>(enumerationValue)]); |
| } |
| |
| template<> struct JSValueTraits<MediaStreamTrack::State> { |
| static JSString* arrayJSValue(ExecState* state, JSDOMGlobalObject*, MediaStreamTrack::State value) { return jsStringWithCache(state, value); } |
| }; |
| |
| template<> Optional<MediaStreamTrack::State> parse<MediaStreamTrack::State>(ExecState& state, JSValue value) |
| { |
| auto stringValue = value.toWTFString(&state); |
| if (stringValue == "new") |
| return MediaStreamTrack::State::New; |
| if (stringValue == "live") |
| return MediaStreamTrack::State::Live; |
| if (stringValue == "ended") |
| return MediaStreamTrack::State::Ended; |
| return Nullopt; |
| } |
| |
| template<> MediaStreamTrack::State convert<MediaStreamTrack::State>(ExecState& state, JSValue value) |
| { |
| VM& vm = state.vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| auto result = parse<MediaStreamTrack::State>(state, value); |
| if (UNLIKELY(!result)) { |
| throwTypeError(&state, throwScope); |
| return { }; |
| } |
| return result.value(); |
| } |
| |
| template<> inline const char* expectedEnumerationValues<MediaStreamTrack::State>() |
| { |
| return "\"new\", \"live\", \"ended\""; |
| } |
| |
| // Functions |
| |
| JSC::EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionClone(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionStop(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionGetConstraints(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionGetSettings(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionGetCapabilities(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionApplyConstraints(JSC::ExecState*); |
| |
| // Attributes |
| |
| JSC::EncodedJSValue jsMediaStreamTrackKind(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsMediaStreamTrackId(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsMediaStreamTrackLabel(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsMediaStreamTrackEnabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSMediaStreamTrackEnabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsMediaStreamTrackMuted(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsMediaStreamTrackOnmute(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSMediaStreamTrackOnmute(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsMediaStreamTrackOnunmute(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSMediaStreamTrackOnunmute(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsMediaStreamTrackReadonly(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsMediaStreamTrackRemote(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsMediaStreamTrackReadyState(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsMediaStreamTrackOnended(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSMediaStreamTrackOnended(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsMediaStreamTrackOnoverconstrained(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSMediaStreamTrackOnoverconstrained(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsMediaStreamTrackConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSMediaStreamTrackConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| |
| class JSMediaStreamTrackPrototype : public JSC::JSNonFinalObject { |
| public: |
| typedef JSC::JSNonFinalObject Base; |
| static JSMediaStreamTrackPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure) |
| { |
| JSMediaStreamTrackPrototype* ptr = new (NotNull, JSC::allocateCell<JSMediaStreamTrackPrototype>(vm.heap)) JSMediaStreamTrackPrototype(vm, globalObject, structure); |
| ptr->finishCreation(vm); |
| return ptr; |
| } |
| |
| DECLARE_INFO; |
| static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype) |
| { |
| return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info()); |
| } |
| |
| private: |
| JSMediaStreamTrackPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) |
| : JSC::JSNonFinalObject(vm, structure) |
| { |
| } |
| |
| void finishCreation(JSC::VM&); |
| }; |
| |
| typedef JSDOMConstructorNotConstructable<JSMediaStreamTrack> JSMediaStreamTrackConstructor; |
| |
| template<> JSValue JSMediaStreamTrackConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject) |
| { |
| return JSEventTarget::getConstructor(vm, &globalObject); |
| } |
| |
| template<> void JSMediaStreamTrackConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| putDirect(vm, vm.propertyNames->prototype, JSMediaStreamTrack::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("MediaStreamTrack"))), ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum); |
| } |
| |
| template<> const ClassInfo JSMediaStreamTrackConstructor::s_info = { "MediaStreamTrack", &Base::s_info, 0, CREATE_METHOD_TABLE(JSMediaStreamTrackConstructor) }; |
| |
| /* Hash table for prototype */ |
| |
| static const HashTableValue JSMediaStreamTrackPrototypeTableValues[] = |
| { |
| { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSMediaStreamTrackConstructor) } }, |
| { "kind", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackKind), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "id", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackId), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "label", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackLabel), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "enabled", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackEnabled), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSMediaStreamTrackEnabled) } }, |
| { "muted", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackMuted), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "onmute", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackOnmute), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSMediaStreamTrackOnmute) } }, |
| { "onunmute", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackOnunmute), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSMediaStreamTrackOnunmute) } }, |
| { "readonly", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackReadonly), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "remote", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackRemote), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "readyState", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackReadyState), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "onended", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackOnended), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSMediaStreamTrackOnended) } }, |
| { "onoverconstrained", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMediaStreamTrackOnoverconstrained), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSMediaStreamTrackOnoverconstrained) } }, |
| { "clone", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsMediaStreamTrackPrototypeFunctionClone), (intptr_t) (0) } }, |
| { "stop", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsMediaStreamTrackPrototypeFunctionStop), (intptr_t) (0) } }, |
| { "getConstraints", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsMediaStreamTrackPrototypeFunctionGetConstraints), (intptr_t) (0) } }, |
| { "getSettings", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsMediaStreamTrackPrototypeFunctionGetSettings), (intptr_t) (0) } }, |
| { "getCapabilities", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsMediaStreamTrackPrototypeFunctionGetCapabilities), (intptr_t) (0) } }, |
| { "applyConstraints", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsMediaStreamTrackPrototypeFunctionApplyConstraints), (intptr_t) (1) } }, |
| }; |
| |
| const ClassInfo JSMediaStreamTrackPrototype::s_info = { "MediaStreamTrackPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSMediaStreamTrackPrototype) }; |
| |
| void JSMediaStreamTrackPrototype::finishCreation(VM& vm) |
| { |
| Base::finishCreation(vm); |
| reifyStaticProperties(vm, JSMediaStreamTrackPrototypeTableValues, *this); |
| } |
| |
| const ClassInfo JSMediaStreamTrack::s_info = { "MediaStreamTrack", &Base::s_info, 0, CREATE_METHOD_TABLE(JSMediaStreamTrack) }; |
| |
| JSMediaStreamTrack::JSMediaStreamTrack(Structure* structure, JSDOMGlobalObject& globalObject, Ref<MediaStreamTrack>&& impl) |
| : JSEventTarget(structure, globalObject, WTFMove(impl)) |
| { |
| } |
| |
| JSObject* JSMediaStreamTrack::createPrototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return JSMediaStreamTrackPrototype::create(vm, globalObject, JSMediaStreamTrackPrototype::createStructure(vm, globalObject, JSEventTarget::prototype(vm, globalObject))); |
| } |
| |
| JSObject* JSMediaStreamTrack::prototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return getDOMPrototype<JSMediaStreamTrack>(vm, globalObject); |
| } |
| |
| EncodedJSValue jsMediaStreamTrackKind(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "kind"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.kind()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackId(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "id"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.id()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackLabel(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "label"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.label()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackEnabled(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "enabled"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsBoolean(impl.enabled()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackMuted(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "muted"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsBoolean(impl.muted()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackOnmute(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "onmute"); |
| } |
| UNUSED_PARAM(state); |
| return JSValue::encode(eventHandlerAttribute(castedThis->wrapped(), eventNames().muteEvent)); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackOnunmute(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "onunmute"); |
| } |
| UNUSED_PARAM(state); |
| return JSValue::encode(eventHandlerAttribute(castedThis->wrapped(), eventNames().unmuteEvent)); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackReadonly(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "readonly"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsBoolean(impl.readonly()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackRemote(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "remote"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsBoolean(impl.remote()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackReadyState(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "readyState"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.readyState()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackOnended(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "onended"); |
| } |
| UNUSED_PARAM(state); |
| return JSValue::encode(eventHandlerAttribute(castedThis->wrapped(), eventNames().endedEvent)); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackOnoverconstrained(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| UNUSED_PARAM(thisValue); |
| JSValue decodedThisValue = JSValue::decode(thisValue); |
| auto* castedThis = jsDynamicCast<JSMediaStreamTrack*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "MediaStreamTrack", "onoverconstrained"); |
| } |
| UNUSED_PARAM(state); |
| return JSValue::encode(eventHandlerAttribute(castedThis->wrapped(), eventNames().overconstrainedEvent)); |
| } |
| |
| |
| EncodedJSValue jsMediaStreamTrackConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSMediaStreamTrackPrototype* domObject = jsDynamicCast<JSMediaStreamTrackPrototype*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!domObject)) |
| return throwVMTypeError(state, throwScope); |
| return JSValue::encode(JSMediaStreamTrack::getConstructor(state->vm(), domObject->globalObject())); |
| } |
| |
| bool setJSMediaStreamTrackConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSValue value = JSValue::decode(encodedValue); |
| JSMediaStreamTrackPrototype* domObject = jsDynamicCast<JSMediaStreamTrackPrototype*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!domObject)) { |
| throwVMTypeError(state, throwScope); |
| return false; |
| } |
| // Shadowing a built-in constructor |
| return domObject->putDirect(state->vm(), state->propertyNames().constructor, value); |
| } |
| |
| bool setJSMediaStreamTrackEnabled(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue value = JSValue::decode(encodedValue); |
| UNUSED_PARAM(thisValue); |
| JSMediaStreamTrack* castedThis = jsDynamicCast<JSMediaStreamTrack*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "MediaStreamTrack", "enabled"); |
| } |
| auto& impl = castedThis->wrapped(); |
| auto nativeValue = value.toBoolean(state); |
| RETURN_IF_EXCEPTION(throwScope, false); |
| impl.setEnabled(WTFMove(nativeValue)); |
| return true; |
| } |
| |
| |
| bool setJSMediaStreamTrackOnmute(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue value = JSValue::decode(encodedValue); |
| UNUSED_PARAM(thisValue); |
| JSMediaStreamTrack* castedThis = jsDynamicCast<JSMediaStreamTrack*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "MediaStreamTrack", "onmute"); |
| } |
| setEventHandlerAttribute(*state, *castedThis, castedThis->wrapped(), eventNames().muteEvent, value); |
| return true; |
| } |
| |
| |
| bool setJSMediaStreamTrackOnunmute(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue value = JSValue::decode(encodedValue); |
| UNUSED_PARAM(thisValue); |
| JSMediaStreamTrack* castedThis = jsDynamicCast<JSMediaStreamTrack*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "MediaStreamTrack", "onunmute"); |
| } |
| setEventHandlerAttribute(*state, *castedThis, castedThis->wrapped(), eventNames().unmuteEvent, value); |
| return true; |
| } |
| |
| |
| bool setJSMediaStreamTrackOnended(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue value = JSValue::decode(encodedValue); |
| UNUSED_PARAM(thisValue); |
| JSMediaStreamTrack* castedThis = jsDynamicCast<JSMediaStreamTrack*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "MediaStreamTrack", "onended"); |
| } |
| setEventHandlerAttribute(*state, *castedThis, castedThis->wrapped(), eventNames().endedEvent, value); |
| return true; |
| } |
| |
| |
| bool setJSMediaStreamTrackOnoverconstrained(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue value = JSValue::decode(encodedValue); |
| UNUSED_PARAM(thisValue); |
| JSMediaStreamTrack* castedThis = jsDynamicCast<JSMediaStreamTrack*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "MediaStreamTrack", "onoverconstrained"); |
| } |
| setEventHandlerAttribute(*state, *castedThis, castedThis->wrapped(), eventNames().overconstrainedEvent, value); |
| return true; |
| } |
| |
| |
| JSValue JSMediaStreamTrack::getConstructor(VM& vm, const JSGlobalObject* globalObject) |
| { |
| return getDOMConstructor<JSMediaStreamTrackConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionClone(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSMediaStreamTrack*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "MediaStreamTrack", "clone"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSMediaStreamTrack::info()); |
| auto& impl = castedThis->wrapped(); |
| JSValue result = toJS(state, castedThis->globalObject(), impl.clone()); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionStop(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSMediaStreamTrack*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "MediaStreamTrack", "stop"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSMediaStreamTrack::info()); |
| auto& impl = castedThis->wrapped(); |
| impl.stopProducingData(); |
| return JSValue::encode(jsUndefined()); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionGetConstraints(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSMediaStreamTrack*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "MediaStreamTrack", "getConstraints"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSMediaStreamTrack::info()); |
| return JSValue::encode(castedThis->getConstraints(*state)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionGetSettings(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSMediaStreamTrack*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "MediaStreamTrack", "getSettings"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSMediaStreamTrack::info()); |
| return JSValue::encode(castedThis->getSettings(*state)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionGetCapabilities(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSMediaStreamTrack*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "MediaStreamTrack", "getCapabilities"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSMediaStreamTrack::info()); |
| return JSValue::encode(castedThis->getCapabilities(*state)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsMediaStreamTrackPrototypeFunctionApplyConstraints(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSMediaStreamTrack*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return createRejectedPromiseWithTypeError(*state, makeThisTypeErrorMessage("MediaStreamTrack", "applyConstraints")); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSMediaStreamTrack::info()); |
| return JSValue::encode(castedThis->applyConstraints(*state)); |
| } |
| |
| void JSMediaStreamTrack::visitChildren(JSCell* cell, SlotVisitor& visitor) |
| { |
| auto* thisObject = jsCast<JSMediaStreamTrack*>(cell); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| Base::visitChildren(thisObject, visitor); |
| thisObject->wrapped().visitJSEventListeners(visitor); |
| } |
| |
| bool JSMediaStreamTrackOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor) |
| { |
| auto* jsMediaStreamTrack = jsCast<JSMediaStreamTrack*>(handle.slot()->asCell()); |
| if (jsMediaStreamTrack->wrapped().hasPendingActivity()) |
| return true; |
| if (jsMediaStreamTrack->wrapped().isFiringEventListeners()) |
| return true; |
| UNUSED_PARAM(visitor); |
| return false; |
| } |
| |
| void JSMediaStreamTrackOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context) |
| { |
| auto* jsMediaStreamTrack = jsCast<JSMediaStreamTrack*>(handle.slot()->asCell()); |
| auto& world = *static_cast<DOMWrapperWorld*>(context); |
| uncacheWrapper(world, &jsMediaStreamTrack->wrapped(), jsMediaStreamTrack); |
| } |
| |
| JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<MediaStreamTrack>&& impl) |
| { |
| return createWrapper<MediaStreamTrack>(globalObject, WTFMove(impl)); |
| } |
| |
| JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, MediaStreamTrack& impl) |
| { |
| return wrap(state, globalObject, impl); |
| } |
| |
| MediaStreamTrack* JSMediaStreamTrack::toWrapped(JSC::JSValue value) |
| { |
| if (auto* wrapper = jsDynamicCast<JSMediaStreamTrack*>(value)) |
| return &wrapper->wrapped(); |
| return nullptr; |
| } |
| |
| } |
| |
| #endif // ENABLE(MEDIA_STREAM) |