EncodedJSValue JSC_HOST_CALL constructJSDataCue(ExecState* exec) { DOMConstructorObject* castedThis = jsCast<DOMConstructorObject*>(exec->callee()); if (exec->argumentCount() < 3) return throwVMError(exec, createNotEnoughArgumentsError(exec)); ExceptionCode ec = 0; double startTime(exec->argument(0).toNumber(exec)); if (UNLIKELY(exec->hadException())) return JSValue::encode(jsUndefined()); double endTime(exec->argument(1).toNumber(exec)); if (UNLIKELY(exec->hadException())) return JSValue::encode(jsUndefined()); ScriptExecutionContext* context = castedThis->scriptExecutionContext(); if (!context) return throwConstructorDocumentUnavailableError(*exec, "DataCue"); String type; #if ENABLE(DATACUE_VALUE) if (exec->argumentCount() > 3) { if (!exec->argument(3).isString()) return throwVMError(exec, createTypeError(exec, "Second argument of the constructor is not of type String")); type = exec->argument(3).getString(exec); } #endif JSValue valueArgument = exec->argument(2); if (valueArgument.isUndefinedOrNull()) { setDOMException(exec, TypeError); return JSValue::encode(JSValue()); } RefPtr<DataCue> object; if (valueArgument.isCell() && valueArgument.asCell()->inherits(std::remove_pointer<JSArrayBuffer*>::type::info())) { ArrayBuffer* data(toArrayBuffer(valueArgument)); if (UNLIKELY(exec->hadException())) return JSValue::encode(jsUndefined()); object = DataCue::create(*context, startTime, endTime, data, type, ec); if (ec) { setDOMException(exec, ec); return JSValue::encode(JSValue()); } return JSValue::encode(asObject(toJS(exec, castedThis->globalObject(), object.get()))); } #if !ENABLE(DATACUE_VALUE) return JSValue::encode(jsUndefined()); #else object = DataCue::create(*context, startTime, endTime, valueArgument, type); return JSValue::encode(asObject(toJS(exec, castedThis->globalObject(), object.get()))); #endif }
template<> EncodedJSValue JSC_HOST_CALL JSTestInterfaceConstructor::construct(ExecState* state) { auto* castedThis = jsCast<JSTestInterfaceConstructor*>(state->callee()); if (UNLIKELY(state->argumentCount() < 1)) return throwVMError(state, createNotEnoughArgumentsError(state)); ExceptionCode ec = 0; auto str1 = state->argument(0).toWTFString(state); if (UNLIKELY(state->hadException())) return JSValue::encode(jsUndefined()); auto str2 = state->argument(1).isUndefined() ? ASCIILiteral("defaultString") : state->uncheckedArgument(1).toWTFString(state); if (UNLIKELY(state->hadException())) return JSValue::encode(jsUndefined()); ScriptExecutionContext* context = castedThis->scriptExecutionContext(); if (UNLIKELY(!context)) return throwConstructorDocumentUnavailableError(*state, "TestInterface"); auto object = TestInterface::create(*context, str1, str2, ec); if (UNLIKELY(ec)) { setDOMException(state, ec); return JSValue::encode(JSValue()); } return JSValue::encode(asObject(toJSNewlyCreated(state, castedThis->globalObject(), WTFMove(object)))); }