| /* |
| 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" |
| #include "JSXMLHttpRequest.h" |
| |
| #include "EventNames.h" |
| #include "ExceptionCode.h" |
| #include "JSDOMBinding.h" |
| #include "JSDOMConstructor.h" |
| #include "JSDOMConvert.h" |
| #include "JSDocument.h" |
| #include "JSEventListener.h" |
| #include "JSXMLHttpRequestUpload.h" |
| #include "URL.h" |
| #include "WebCoreJSClientData.h" |
| #include "XMLHttpRequestBuiltins.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*, XMLHttpRequest::ResponseType); |
| |
| JSString* jsStringWithCache(ExecState* state, XMLHttpRequest::ResponseType enumerationValue) |
| { |
| static NeverDestroyed<const String> values[] = { |
| emptyString(), |
| ASCIILiteral("arraybuffer"), |
| ASCIILiteral("blob"), |
| ASCIILiteral("document"), |
| ASCIILiteral("json"), |
| ASCIILiteral("text"), |
| }; |
| static_assert(static_cast<size_t>(XMLHttpRequest::ResponseType::EmptyString) == 0, "XMLHttpRequest::ResponseType::EmptyString is not 0 as expected"); |
| static_assert(static_cast<size_t>(XMLHttpRequest::ResponseType::Arraybuffer) == 1, "XMLHttpRequest::ResponseType::Arraybuffer is not 1 as expected"); |
| static_assert(static_cast<size_t>(XMLHttpRequest::ResponseType::Blob) == 2, "XMLHttpRequest::ResponseType::Blob is not 2 as expected"); |
| static_assert(static_cast<size_t>(XMLHttpRequest::ResponseType::Document) == 3, "XMLHttpRequest::ResponseType::Document is not 3 as expected"); |
| static_assert(static_cast<size_t>(XMLHttpRequest::ResponseType::Json) == 4, "XMLHttpRequest::ResponseType::Json is not 4 as expected"); |
| static_assert(static_cast<size_t>(XMLHttpRequest::ResponseType::Text) == 5, "XMLHttpRequest::ResponseType::Text is not 5 as expected"); |
| ASSERT(static_cast<size_t>(enumerationValue) < WTF_ARRAY_LENGTH(values)); |
| return jsStringWithCache(state, values[static_cast<size_t>(enumerationValue)]); |
| } |
| |
| template<> struct JSValueTraits<XMLHttpRequest::ResponseType> { |
| static JSString* arrayJSValue(ExecState* state, JSDOMGlobalObject*, XMLHttpRequest::ResponseType value) { return jsStringWithCache(state, value); } |
| }; |
| |
| template<> Optional<XMLHttpRequest::ResponseType> parse<XMLHttpRequest::ResponseType>(ExecState& state, JSValue value) |
| { |
| auto stringValue = value.toWTFString(&state); |
| if (stringValue.isEmpty()) |
| return XMLHttpRequest::ResponseType::EmptyString; |
| if (stringValue == "arraybuffer") |
| return XMLHttpRequest::ResponseType::Arraybuffer; |
| if (stringValue == "blob") |
| return XMLHttpRequest::ResponseType::Blob; |
| if (stringValue == "document") |
| return XMLHttpRequest::ResponseType::Document; |
| if (stringValue == "json") |
| return XMLHttpRequest::ResponseType::Json; |
| if (stringValue == "text") |
| return XMLHttpRequest::ResponseType::Text; |
| return Nullopt; |
| } |
| |
| template<> XMLHttpRequest::ResponseType convert<XMLHttpRequest::ResponseType>(ExecState& state, JSValue value) |
| { |
| VM& vm = state.vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| auto result = parse<XMLHttpRequest::ResponseType>(state, value); |
| if (UNLIKELY(!result)) { |
| throwTypeError(&state, throwScope); |
| return { }; |
| } |
| return result.value(); |
| } |
| |
| template<> inline const char* expectedEnumerationValues<XMLHttpRequest::ResponseType>() |
| { |
| return "\"\", \"arraybuffer\", \"blob\", \"document\", \"json\", \"text\""; |
| } |
| |
| // Functions |
| |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionOpen(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionSetRequestHeader(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionSend(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionAbort(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionGetAllResponseHeaders(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionGetResponseHeader(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionResponseCacheIsValid(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionRetrieveResponse(JSC::ExecState*); |
| JSC::EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionOverrideMimeType(JSC::ExecState*); |
| |
| // Attributes |
| |
| JSC::EncodedJSValue jsXMLHttpRequestOnreadystatechange(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSXMLHttpRequestOnreadystatechange(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsXMLHttpRequestTimeout(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSXMLHttpRequestTimeout(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsXMLHttpRequestReadyState(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsXMLHttpRequestWithCredentials(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSXMLHttpRequestWithCredentials(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsXMLHttpRequestUpload(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsXMLHttpRequestResponseText(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsXMLHttpRequestResponseXML(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsXMLHttpRequestResponseType(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSXMLHttpRequestResponseType(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| JSC::EncodedJSValue jsXMLHttpRequestStatus(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsXMLHttpRequestStatusText(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsXMLHttpRequestResponseURL(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| JSC::EncodedJSValue jsXMLHttpRequestConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName); |
| bool setJSXMLHttpRequestConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue); |
| |
| class JSXMLHttpRequestPrototype : public JSC::JSNonFinalObject { |
| public: |
| typedef JSC::JSNonFinalObject Base; |
| static JSXMLHttpRequestPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure) |
| { |
| JSXMLHttpRequestPrototype* ptr = new (NotNull, JSC::allocateCell<JSXMLHttpRequestPrototype>(vm.heap)) JSXMLHttpRequestPrototype(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: |
| JSXMLHttpRequestPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) |
| : JSC::JSNonFinalObject(vm, structure) |
| { |
| } |
| |
| void finishCreation(JSC::VM&); |
| }; |
| |
| typedef JSDOMConstructor<JSXMLHttpRequest> JSXMLHttpRequestConstructor; |
| |
| /* Hash table for constructor */ |
| |
| static const HashTableValue JSXMLHttpRequestConstructorTableValues[] = |
| { |
| { "UNSENT", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(0) } }, |
| { "OPENED", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(1) } }, |
| { "HEADERS_RECEIVED", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(2) } }, |
| { "LOADING", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(3) } }, |
| { "DONE", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(4) } }, |
| }; |
| |
| static_assert(XMLHttpRequest::UNSENT == 0, "UNSENT in XMLHttpRequest does not match value from IDL"); |
| static_assert(XMLHttpRequest::OPENED == 1, "OPENED in XMLHttpRequest does not match value from IDL"); |
| static_assert(XMLHttpRequest::HEADERS_RECEIVED == 2, "HEADERS_RECEIVED in XMLHttpRequest does not match value from IDL"); |
| static_assert(XMLHttpRequest::LOADING == 3, "LOADING in XMLHttpRequest does not match value from IDL"); |
| static_assert(XMLHttpRequest::DONE == 4, "DONE in XMLHttpRequest does not match value from IDL"); |
| |
| template<> EncodedJSValue JSC_HOST_CALL JSXMLHttpRequestConstructor::construct(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| auto* castedThis = jsCast<JSXMLHttpRequestConstructor*>(state->callee()); |
| ASSERT(castedThis); |
| ScriptExecutionContext* context = castedThis->scriptExecutionContext(); |
| if (UNLIKELY(!context)) |
| return throwConstructorScriptExecutionContextUnavailableError(*state, throwScope, "XMLHttpRequest"); |
| auto object = XMLHttpRequest::create(*context); |
| return JSValue::encode(toJSNewlyCreated(state, castedThis->globalObject(), WTFMove(object))); |
| } |
| |
| template<> JSValue JSXMLHttpRequestConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject) |
| { |
| return JSXMLHttpRequestEventTarget::getConstructor(vm, &globalObject); |
| } |
| |
| template<> void JSXMLHttpRequestConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject) |
| { |
| putDirect(vm, vm.propertyNames->prototype, JSXMLHttpRequest::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("XMLHttpRequest"))), ReadOnly | DontEnum); |
| putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum); |
| reifyStaticProperties(vm, JSXMLHttpRequestConstructorTableValues, *this); |
| } |
| |
| template<> const ClassInfo JSXMLHttpRequestConstructor::s_info = { "XMLHttpRequest", &Base::s_info, 0, CREATE_METHOD_TABLE(JSXMLHttpRequestConstructor) }; |
| |
| /* Hash table for prototype */ |
| |
| static const HashTableValue JSXMLHttpRequestPrototypeTableValues[] = |
| { |
| { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSXMLHttpRequestConstructor) } }, |
| { "onreadystatechange", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestOnreadystatechange), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSXMLHttpRequestOnreadystatechange) } }, |
| { "timeout", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestTimeout), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSXMLHttpRequestTimeout) } }, |
| { "readyState", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestReadyState), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "withCredentials", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestWithCredentials), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSXMLHttpRequestWithCredentials) } }, |
| { "upload", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestUpload), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "responseText", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestResponseText), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "responseXML", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestResponseXML), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "responseType", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestResponseType), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSXMLHttpRequestResponseType) } }, |
| { "response", ReadOnly | Accessor | Builtin, NoIntrinsic, { (intptr_t)static_cast<BuiltinGenerator>(xmlHttpRequestResponseCodeGenerator), (intptr_t) (0) } }, |
| { "status", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestStatus), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "statusText", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestStatusText), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "responseURL", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsXMLHttpRequestResponseURL), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, |
| { "open", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsXMLHttpRequestPrototypeFunctionOpen), (intptr_t) (2) } }, |
| { "setRequestHeader", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsXMLHttpRequestPrototypeFunctionSetRequestHeader), (intptr_t) (2) } }, |
| { "send", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsXMLHttpRequestPrototypeFunctionSend), (intptr_t) (0) } }, |
| { "abort", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsXMLHttpRequestPrototypeFunctionAbort), (intptr_t) (0) } }, |
| { "getAllResponseHeaders", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsXMLHttpRequestPrototypeFunctionGetAllResponseHeaders), (intptr_t) (0) } }, |
| { "getResponseHeader", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsXMLHttpRequestPrototypeFunctionGetResponseHeader), (intptr_t) (1) } }, |
| { "overrideMimeType", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsXMLHttpRequestPrototypeFunctionOverrideMimeType), (intptr_t) (1) } }, |
| { "UNSENT", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(0) } }, |
| { "OPENED", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(1) } }, |
| { "HEADERS_RECEIVED", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(2) } }, |
| { "LOADING", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(3) } }, |
| { "DONE", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(4) } }, |
| }; |
| |
| const ClassInfo JSXMLHttpRequestPrototype::s_info = { "XMLHttpRequestPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSXMLHttpRequestPrototype) }; |
| |
| void JSXMLHttpRequestPrototype::finishCreation(VM& vm) |
| { |
| Base::finishCreation(vm); |
| reifyStaticProperties(vm, JSXMLHttpRequestPrototypeTableValues, *this); |
| JSVMClientData& clientData = *static_cast<JSVMClientData*>(vm.clientData); |
| putDirect(vm, clientData.builtinNames().responseCacheIsValidPrivateName(), JSFunction::create(vm, globalObject(), 0, String(), jsXMLHttpRequestPrototypeFunctionResponseCacheIsValid), ReadOnly | DontEnum); |
| putDirect(vm, clientData.builtinNames().retrieveResponsePrivateName(), JSFunction::create(vm, globalObject(), 0, String(), jsXMLHttpRequestPrototypeFunctionRetrieveResponse), ReadOnly | DontEnum); |
| } |
| |
| const ClassInfo JSXMLHttpRequest::s_info = { "XMLHttpRequest", &Base::s_info, 0, CREATE_METHOD_TABLE(JSXMLHttpRequest) }; |
| |
| JSXMLHttpRequest::JSXMLHttpRequest(Structure* structure, JSDOMGlobalObject& globalObject, Ref<XMLHttpRequest>&& impl) |
| : JSXMLHttpRequestEventTarget(structure, globalObject, WTFMove(impl)) |
| { |
| } |
| |
| JSObject* JSXMLHttpRequest::createPrototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return JSXMLHttpRequestPrototype::create(vm, globalObject, JSXMLHttpRequestPrototype::createStructure(vm, globalObject, JSXMLHttpRequestEventTarget::prototype(vm, globalObject))); |
| } |
| |
| JSObject* JSXMLHttpRequest::prototype(VM& vm, JSGlobalObject* globalObject) |
| { |
| return getDOMPrototype<JSXMLHttpRequest>(vm, globalObject); |
| } |
| |
| EncodedJSValue jsXMLHttpRequestOnreadystatechange(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "onreadystatechange"); |
| } |
| UNUSED_PARAM(state); |
| return JSValue::encode(eventHandlerAttribute(castedThis->wrapped(), eventNames().readystatechangeEvent)); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestTimeout(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "timeout"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsNumber(impl.timeout()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestReadyState(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "readyState"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsNumber(impl.readyState()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestWithCredentials(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "withCredentials"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsBoolean(impl.withCredentials()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestUpload(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "upload"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = toJS(state, castedThis->globalObject(), impl.upload()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestResponseText(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "responseText"); |
| } |
| return JSValue::encode(castedThis->responseText(*state)); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestResponseXML(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "responseXML"); |
| } |
| ExceptionCode ec = 0; |
| auto& impl = castedThis->wrapped(); |
| JSValue result = toJS(state, castedThis->globalObject(), impl.responseXML(ec)); |
| setDOMException(state, throwScope, ec); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestResponseType(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "responseType"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.responseType()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestStatus(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "status"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsNumber(impl.status()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestStatusText(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "statusText"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.statusText()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestResponseURL(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<JSXMLHttpRequest*>(decodedThisValue); |
| if (UNLIKELY(!castedThis)) { |
| return throwGetterTypeError(*state, throwScope, "XMLHttpRequest", "responseURL"); |
| } |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.responseURL()); |
| return JSValue::encode(result); |
| } |
| |
| |
| EncodedJSValue jsXMLHttpRequestConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSXMLHttpRequestPrototype* domObject = jsDynamicCast<JSXMLHttpRequestPrototype*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!domObject)) |
| return throwVMTypeError(state, throwScope); |
| return JSValue::encode(JSXMLHttpRequest::getConstructor(state->vm(), domObject->globalObject())); |
| } |
| |
| bool setJSXMLHttpRequestConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| JSValue value = JSValue::decode(encodedValue); |
| JSXMLHttpRequestPrototype* domObject = jsDynamicCast<JSXMLHttpRequestPrototype*>(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 setJSXMLHttpRequestOnreadystatechange(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); |
| JSXMLHttpRequest* castedThis = jsDynamicCast<JSXMLHttpRequest*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "XMLHttpRequest", "onreadystatechange"); |
| } |
| setEventHandlerAttribute(*state, *castedThis, castedThis->wrapped(), eventNames().readystatechangeEvent, value); |
| return true; |
| } |
| |
| |
| bool setJSXMLHttpRequestTimeout(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); |
| JSXMLHttpRequest* castedThis = jsDynamicCast<JSXMLHttpRequest*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "XMLHttpRequest", "timeout"); |
| } |
| auto& impl = castedThis->wrapped(); |
| ExceptionCode ec = 0; |
| auto nativeValue = convert<uint32_t>(*state, value, NormalConversion); |
| RETURN_IF_EXCEPTION(throwScope, false); |
| impl.setTimeout(WTFMove(nativeValue), ec); |
| setDOMException(state, throwScope, ec); |
| return true; |
| } |
| |
| |
| bool setJSXMLHttpRequestWithCredentials(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); |
| JSXMLHttpRequest* castedThis = jsDynamicCast<JSXMLHttpRequest*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "XMLHttpRequest", "withCredentials"); |
| } |
| auto& impl = castedThis->wrapped(); |
| ExceptionCode ec = 0; |
| auto nativeValue = value.toBoolean(state); |
| RETURN_IF_EXCEPTION(throwScope, false); |
| impl.setWithCredentials(WTFMove(nativeValue), ec); |
| setDOMException(state, throwScope, ec); |
| return true; |
| } |
| |
| |
| bool setJSXMLHttpRequestResponseType(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); |
| JSXMLHttpRequest* castedThis = jsDynamicCast<JSXMLHttpRequest*>(JSValue::decode(thisValue)); |
| if (UNLIKELY(!castedThis)) { |
| return throwSetterTypeError(*state, throwScope, "XMLHttpRequest", "responseType"); |
| } |
| auto& impl = castedThis->wrapped(); |
| ExceptionCode ec = 0; |
| auto nativeValue = parse<XMLHttpRequest::ResponseType>(*state, value); |
| RETURN_IF_EXCEPTION(throwScope, false); |
| if (UNLIKELY(!nativeValue)) |
| return false; |
| impl.setResponseType(nativeValue.value(), ec); |
| setDOMException(state, throwScope, ec); |
| return true; |
| } |
| |
| |
| JSValue JSXMLHttpRequest::getConstructor(VM& vm, const JSGlobalObject* globalObject) |
| { |
| return getDOMConstructor<JSXMLHttpRequestConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject)); |
| } |
| |
| static inline EncodedJSValue jsXMLHttpRequestPrototypeFunctionOpen1(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "open"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 2)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| ExceptionCode ec = 0; |
| auto method = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto url = state->uncheckedArgument(1).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| impl.open(WTFMove(method), WTFMove(url), ec); |
| setDOMException(state, throwScope, ec); |
| return JSValue::encode(jsUndefined()); |
| } |
| |
| static inline EncodedJSValue jsXMLHttpRequestPrototypeFunctionOpen2(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "open"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 3)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| ExceptionCode ec = 0; |
| auto method = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto url = state->uncheckedArgument(1).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto async = state->uncheckedArgument(2).toBoolean(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto user = state->argument(3).isUndefined() ? String() : valueToStringWithUndefinedOrNullCheck(state, state->uncheckedArgument(3)); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto password = state->argument(4).isUndefined() ? String() : valueToStringWithUndefinedOrNullCheck(state, state->uncheckedArgument(4)); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| impl.open(WTFMove(method), WTFMove(url), WTFMove(async), WTFMove(user), WTFMove(password), ec); |
| setDOMException(state, throwScope, ec); |
| return JSValue::encode(jsUndefined()); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionOpen(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| size_t argsCount = std::min<size_t>(5, state->argumentCount()); |
| if (argsCount == 2) { |
| return jsXMLHttpRequestPrototypeFunctionOpen1(state); |
| } |
| if (argsCount == 3) { |
| return jsXMLHttpRequestPrototypeFunctionOpen2(state); |
| } |
| if (argsCount == 4) { |
| return jsXMLHttpRequestPrototypeFunctionOpen2(state); |
| } |
| if (argsCount == 5) { |
| return jsXMLHttpRequestPrototypeFunctionOpen2(state); |
| } |
| return argsCount < 2 ? throwVMError(state, throwScope, createNotEnoughArgumentsError(state)) : throwVMTypeError(state, throwScope); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionSetRequestHeader(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "setRequestHeader"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 2)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| ExceptionCode ec = 0; |
| auto header = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| auto value = state->uncheckedArgument(1).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| impl.setRequestHeader(WTFMove(header), WTFMove(value), ec); |
| setDOMException(state, throwScope, ec); |
| return JSValue::encode(jsUndefined()); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionSend(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "send"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| return JSValue::encode(castedThis->send(*state)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionAbort(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "abort"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| impl.abort(); |
| return JSValue::encode(jsUndefined()); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionGetAllResponseHeaders(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "getAllResponseHeaders"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsStringWithCache(state, impl.getAllResponseHeaders()); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionGetResponseHeader(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "getResponseHeader"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 1)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| auto header = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| JSValue result = jsStringOrNull(state, impl.getResponseHeader(WTFMove(header))); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionResponseCacheIsValid(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "responseCacheIsValid"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| JSValue result = jsBoolean(impl.responseCacheIsValid()); |
| return JSValue::encode(result); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionRetrieveResponse(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "retrieveResponse"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| return JSValue::encode(castedThis->retrieveResponse(*state)); |
| } |
| |
| EncodedJSValue JSC_HOST_CALL jsXMLHttpRequestPrototypeFunctionOverrideMimeType(ExecState* state) |
| { |
| VM& vm = state->vm(); |
| auto throwScope = DECLARE_THROW_SCOPE(vm); |
| UNUSED_PARAM(throwScope); |
| JSValue thisValue = state->thisValue(); |
| auto castedThis = jsDynamicCast<JSXMLHttpRequest*>(thisValue); |
| if (UNLIKELY(!castedThis)) |
| return throwThisTypeError(*state, throwScope, "XMLHttpRequest", "overrideMimeType"); |
| ASSERT_GC_OBJECT_INHERITS(castedThis, JSXMLHttpRequest::info()); |
| auto& impl = castedThis->wrapped(); |
| if (UNLIKELY(state->argumentCount() < 1)) |
| return throwVMError(state, throwScope, createNotEnoughArgumentsError(state)); |
| ExceptionCode ec = 0; |
| auto override = state->uncheckedArgument(0).toWTFString(state); |
| RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); |
| impl.overrideMimeType(WTFMove(override), ec); |
| setDOMException(state, throwScope, ec); |
| return JSValue::encode(jsUndefined()); |
| } |
| |
| void JSXMLHttpRequest::visitChildren(JSCell* cell, SlotVisitor& visitor) |
| { |
| auto* thisObject = jsCast<JSXMLHttpRequest*>(cell); |
| ASSERT_GC_OBJECT_INHERITS(thisObject, info()); |
| Base::visitChildren(thisObject, visitor); |
| thisObject->wrapped().visitJSEventListeners(visitor); |
| thisObject->visitAdditionalChildren(visitor); |
| } |
| |
| bool JSXMLHttpRequestOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor) |
| { |
| auto* jsXMLHttpRequest = jsCast<JSXMLHttpRequest*>(handle.slot()->asCell()); |
| if (jsXMLHttpRequest->wrapped().hasPendingActivity()) |
| return true; |
| if (jsXMLHttpRequest->wrapped().isFiringEventListeners()) |
| return true; |
| UNUSED_PARAM(visitor); |
| return false; |
| } |
| |
| void JSXMLHttpRequestOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context) |
| { |
| auto* jsXMLHttpRequest = jsCast<JSXMLHttpRequest*>(handle.slot()->asCell()); |
| auto& world = *static_cast<DOMWrapperWorld*>(context); |
| uncacheWrapper(world, &jsXMLHttpRequest->wrapped(), jsXMLHttpRequest); |
| } |
| |
| #if ENABLE(BINDING_INTEGRITY) |
| #if PLATFORM(WIN) |
| #pragma warning(disable: 4483) |
| extern "C" { extern void (*const __identifier("??_7XMLHttpRequest@WebCore@@6B@")[])(); } |
| #else |
| extern "C" { extern void* _ZTVN7WebCore14XMLHttpRequestE[]; } |
| #endif |
| #endif |
| |
| JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<XMLHttpRequest>&& impl) |
| { |
| |
| #if ENABLE(BINDING_INTEGRITY) |
| void* actualVTablePointer = *(reinterpret_cast<void**>(impl.ptr())); |
| #if PLATFORM(WIN) |
| void* expectedVTablePointer = reinterpret_cast<void*>(__identifier("??_7XMLHttpRequest@WebCore@@6B@")); |
| #else |
| void* expectedVTablePointer = &_ZTVN7WebCore14XMLHttpRequestE[2]; |
| #if COMPILER(CLANG) |
| // If this fails XMLHttpRequest does not have a vtable, so you need to add the |
| // ImplementationLacksVTable attribute to the interface definition |
| static_assert(__is_polymorphic(XMLHttpRequest), "XMLHttpRequest is not polymorphic"); |
| #endif |
| #endif |
| // If you hit this assertion you either have a use after free bug, or |
| // XMLHttpRequest has subclasses. If XMLHttpRequest has subclasses that get passed |
| // to toJS() we currently require XMLHttpRequest you to opt out of binding hardening |
| // by adding the SkipVTableValidation attribute to the interface IDL definition |
| RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer); |
| #endif |
| return createWrapper<XMLHttpRequest>(globalObject, WTFMove(impl)); |
| } |
| |
| JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, XMLHttpRequest& impl) |
| { |
| return wrap(state, globalObject, impl); |
| } |
| |
| XMLHttpRequest* JSXMLHttpRequest::toWrapped(JSC::JSValue value) |
| { |
| if (auto* wrapper = jsDynamicCast<JSXMLHttpRequest*>(value)) |
| return &wrapper->wrapped(); |
| return nullptr; |
| } |
| |
| } |