diff options
Diffstat (limited to 'src/bun.js/bindings/webcore/JSReadableStreamSource.cpp')
| -rw-r--r-- | src/bun.js/bindings/webcore/JSReadableStreamSource.cpp | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/src/bun.js/bindings/webcore/JSReadableStreamSource.cpp b/src/bun.js/bindings/webcore/JSReadableStreamSource.cpp new file mode 100644 index 000000000..af62fd511 --- /dev/null +++ b/src/bun.js/bindings/webcore/JSReadableStreamSource.cpp @@ -0,0 +1,268 @@ +/* + 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 "JSReadableStreamSource.h" + +#include "ActiveDOMObject.h" +#include "ExtendedDOMClientIsoSubspaces.h" +#include "ExtendedDOMIsoSubspaces.h" +#include "IDLTypes.h" +#include "JSDOMAttribute.h" +#include "JSDOMBinding.h" +#include "JSDOMConvertAny.h" +#include "JSDOMConvertBase.h" +#include "JSDOMExceptionHandling.h" +#include "JSDOMOperation.h" +#include "JSDOMOperationReturningPromise.h" +#include "JSDOMWrapperCache.h" +#include "ScriptExecutionContext.h" +#include "WebCoreJSClientData.h" +#include <JavaScriptCore/HeapAnalyzer.h> +#include <JavaScriptCore/JSCInlines.h> +#include <JavaScriptCore/JSDestructibleObjectHeapCellType.h> +#include <JavaScriptCore/SlotVisitorMacros.h> +#include <JavaScriptCore/SubspaceInlines.h> +#include <wtf/GetPtr.h> +#include <wtf/PointerPreparations.h> +#include <wtf/URL.h> + +namespace WebCore { +using namespace JSC; + +// Functions + +static JSC_DECLARE_HOST_FUNCTION(jsReadableStreamSourcePrototypeFunction_start); +static JSC_DECLARE_HOST_FUNCTION(jsReadableStreamSourcePrototypeFunction_pull); +static JSC_DECLARE_HOST_FUNCTION(jsReadableStreamSourcePrototypeFunction_cancel); + +// Attributes + +static JSC_DECLARE_CUSTOM_GETTER(jsReadableStreamSource_controller); + +class JSReadableStreamSourcePrototype final : public JSC::JSNonFinalObject { +public: + using Base = JSC::JSNonFinalObject; + static JSReadableStreamSourcePrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure) + { + JSReadableStreamSourcePrototype* ptr = new (NotNull, JSC::allocateCell<JSReadableStreamSourcePrototype>(vm)) JSReadableStreamSourcePrototype(vm, globalObject, structure); + ptr->finishCreation(vm); + return ptr; + } + + DECLARE_INFO; + template<typename CellType, JSC::SubspaceAccess> + static JSC::GCClient::IsoSubspace* subspaceFor(JSC::VM& vm) + { + STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSReadableStreamSourcePrototype, Base); + return &vm.plainObjectSpace(); + } + 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: + JSReadableStreamSourcePrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) + : JSC::JSNonFinalObject(vm, structure) + { + } + + void finishCreation(JSC::VM&); +}; +STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSReadableStreamSourcePrototype, JSReadableStreamSourcePrototype::Base); + +/* Hash table for prototype */ + +static const HashTableValue JSReadableStreamSourcePrototypeTableValues[] = { + { "controller"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t) static_cast<PropertySlot::GetValueFunc>(jsReadableStreamSource_controller), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, + { "start"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t) static_cast<RawNativeFunction>(jsReadableStreamSourcePrototypeFunction_start), (intptr_t)(1) } }, + { "pull"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t) static_cast<RawNativeFunction>(jsReadableStreamSourcePrototypeFunction_pull), (intptr_t)(1) } }, + { "cancel"_s, static_cast<unsigned>(JSC::PropertyAttribute::Function), NoIntrinsic, { (intptr_t) static_cast<RawNativeFunction>(jsReadableStreamSourcePrototypeFunction_cancel), (intptr_t)(1) } }, +}; + +const ClassInfo JSReadableStreamSourcePrototype::s_info = { "ReadableStreamSource"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSReadableStreamSourcePrototype) }; + +void JSReadableStreamSourcePrototype::finishCreation(VM& vm) +{ + Base::finishCreation(vm); + // -- BUN ADDITION -- + auto clientData = WebCore::clientData(vm); + this->putDirect(vm, clientData->builtinNames().bunNativePtrPrivateName(), jsNumber(0), JSC::PropertyAttribute::DontEnum | JSC::PropertyAttribute::DontDelete | 0); + this->putDirect(vm, clientData->builtinNames().bunNativeTypePrivateName(), jsNumber(0), JSC::PropertyAttribute::DontEnum | JSC::PropertyAttribute::DontDelete | 0); + // -- BUN ADDITION -- + + reifyStaticProperties(vm, JSReadableStreamSource::info(), JSReadableStreamSourcePrototypeTableValues, *this); + JSC_TO_STRING_TAG_WITHOUT_TRANSITION(); +} + +const ClassInfo JSReadableStreamSource::s_info = { "ReadableStreamSource"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSReadableStreamSource) }; + +JSReadableStreamSource::JSReadableStreamSource(Structure* structure, JSDOMGlobalObject& globalObject, Ref<ReadableStreamSource>&& impl) + : JSDOMWrapper<ReadableStreamSource>(structure, globalObject, WTFMove(impl)) +{ +} + +void JSReadableStreamSource::finishCreation(VM& vm) +{ + Base::finishCreation(vm); + ASSERT(inherits(info())); + + // static_assert(!std::is_base_of<ActiveDOMObject, ReadableStreamSource>::value, "Interface is not marked as [ActiveDOMObject] even though implementation class subclasses ActiveDOMObject."); +} + +JSObject* JSReadableStreamSource::createPrototype(VM& vm, JSDOMGlobalObject& globalObject) +{ + return JSReadableStreamSourcePrototype::create(vm, &globalObject, JSReadableStreamSourcePrototype::createStructure(vm, &globalObject, globalObject.objectPrototype())); +} + +JSObject* JSReadableStreamSource::prototype(VM& vm, JSDOMGlobalObject& globalObject) +{ + return getDOMPrototype<JSReadableStreamSource>(vm, globalObject); +} + +void JSReadableStreamSource::destroy(JSC::JSCell* cell) +{ + JSReadableStreamSource* thisObject = static_cast<JSReadableStreamSource*>(cell); + thisObject->JSReadableStreamSource::~JSReadableStreamSource(); +} + +static inline JSValue jsReadableStreamSource_controllerGetter(JSGlobalObject& lexicalGlobalObject, JSReadableStreamSource& thisObject) +{ + UNUSED_PARAM(lexicalGlobalObject); + return thisObject.controller(lexicalGlobalObject); +} + +JSC_DEFINE_CUSTOM_GETTER(jsReadableStreamSource_controller, (JSGlobalObject * lexicalGlobalObject, EncodedJSValue thisValue, PropertyName attributeName)) +{ + return IDLAttribute<JSReadableStreamSource>::get<jsReadableStreamSource_controllerGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName); +} + +static inline JSC::EncodedJSValue jsReadableStreamSourcePrototypeFunction_startBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperationReturningPromise<JSReadableStreamSource>::ClassParameter castedThis, Ref<DeferredPromise>&& promise) +{ + auto& vm = JSC::getVM(lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + UNUSED_PARAM(throwScope); + UNUSED_PARAM(callFrame); + RELEASE_AND_RETURN(throwScope, (JSValue::encode(castedThis->start(*lexicalGlobalObject, *callFrame, WTFMove(promise))))); +} + +JSC_DEFINE_HOST_FUNCTION(jsReadableStreamSourcePrototypeFunction_start, (JSGlobalObject * lexicalGlobalObject, CallFrame* callFrame)) +{ + return IDLOperationReturningPromise<JSReadableStreamSource>::call<jsReadableStreamSourcePrototypeFunction_startBody>(*lexicalGlobalObject, *callFrame, "start"); +} + +static inline JSC::EncodedJSValue jsReadableStreamSourcePrototypeFunction_pullBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperationReturningPromise<JSReadableStreamSource>::ClassParameter castedThis, Ref<DeferredPromise>&& promise) +{ + auto& vm = JSC::getVM(lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + UNUSED_PARAM(throwScope); + UNUSED_PARAM(callFrame); + RELEASE_AND_RETURN(throwScope, (JSValue::encode(castedThis->pull(*lexicalGlobalObject, *callFrame, WTFMove(promise))))); +} + +JSC_DEFINE_HOST_FUNCTION(jsReadableStreamSourcePrototypeFunction_pull, (JSGlobalObject * lexicalGlobalObject, CallFrame* callFrame)) +{ + return IDLOperationReturningPromise<JSReadableStreamSource>::call<jsReadableStreamSourcePrototypeFunction_pullBody>(*lexicalGlobalObject, *callFrame, "pull"); +} + +static inline JSC::EncodedJSValue jsReadableStreamSourcePrototypeFunction_cancelBody(JSC::JSGlobalObject* lexicalGlobalObject, JSC::CallFrame* callFrame, typename IDLOperation<JSReadableStreamSource>::ClassParameter castedThis) +{ + auto& vm = JSC::getVM(lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + UNUSED_PARAM(throwScope); + UNUSED_PARAM(callFrame); + auto& impl = castedThis->wrapped(); + if (UNLIKELY(callFrame->argumentCount() < 1)) + return throwVMError(lexicalGlobalObject, throwScope, createNotEnoughArgumentsError(lexicalGlobalObject)); + EnsureStillAliveScope argument0 = callFrame->uncheckedArgument(0); + auto reason = convert<IDLAny>(*lexicalGlobalObject, argument0.value()); + RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); + RELEASE_AND_RETURN(throwScope, JSValue::encode(toJS<IDLUndefined>(*lexicalGlobalObject, throwScope, [&]() -> decltype(auto) { return impl.cancel(WTFMove(reason)); }))); +} + +JSC_DEFINE_HOST_FUNCTION(jsReadableStreamSourcePrototypeFunction_cancel, (JSGlobalObject * lexicalGlobalObject, CallFrame* callFrame)) +{ + return IDLOperation<JSReadableStreamSource>::call<jsReadableStreamSourcePrototypeFunction_cancelBody>(*lexicalGlobalObject, *callFrame, "cancel"); +} + +JSC::GCClient::IsoSubspace* JSReadableStreamSource::subspaceForImpl(JSC::VM& vm) +{ + return WebCore::subspaceForImpl<JSReadableStreamSource, UseCustomHeapCellType::No>( + vm, + [](auto& spaces) { return spaces.m_clientSubspaceForReadableStreamSource.get(); }, + [](auto& spaces, auto&& space) { spaces.m_clientSubspaceForReadableStreamSource = WTFMove(space); }, + [](auto& spaces) { return spaces.m_subspaceForReadableStreamSource.get(); }, + [](auto& spaces, auto&& space) { spaces.m_subspaceForReadableStreamSource = WTFMove(space); }); +} + +template<typename Visitor> +void JSReadableStreamSource::visitChildrenImpl(JSCell* cell, Visitor& visitor) +{ + auto* thisObject = jsCast<JSReadableStreamSource*>(cell); + ASSERT_GC_OBJECT_INHERITS(thisObject, info()); + Base::visitChildren(thisObject, visitor); + visitor.append(thisObject->m_controller); +} + +DEFINE_VISIT_CHILDREN(JSReadableStreamSource); + +void JSReadableStreamSource::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer) +{ + auto* thisObject = jsCast<JSReadableStreamSource*>(cell); + analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped()); + if (thisObject->scriptExecutionContext()) + analyzer.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string()); + Base::analyzeHeap(cell, analyzer); +} + +bool JSReadableStreamSourceOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, AbstractSlotVisitor& visitor, const char** reason) +{ + UNUSED_PARAM(handle); + UNUSED_PARAM(visitor); + UNUSED_PARAM(reason); + return false; +} + +void JSReadableStreamSourceOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context) +{ + auto* jsReadableStreamSource = static_cast<JSReadableStreamSource*>(handle.slot()->asCell()); + auto& world = *static_cast<DOMWrapperWorld*>(context); + uncacheWrapper(world, &jsReadableStreamSource->wrapped(), jsReadableStreamSource); +} + +JSC::JSValue toJSNewlyCreated(JSC::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<ReadableStreamSource>&& impl) +{ + return createWrapper<ReadableStreamSource>(globalObject, WTFMove(impl)); +} + +JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, ReadableStreamSource& impl) +{ + return wrap(lexicalGlobalObject, globalObject, impl); +} + +ReadableStreamSource* JSReadableStreamSource::toWrapped(JSC::VM&, JSC::JSValue value) +{ + if (auto* wrapper = jsDynamicCast<JSReadableStreamSource*>(value)) + return &wrapper->wrapped(); + return nullptr; +} + +} |