/* THIS FILE IS AUTOGENERATED FROM QuotaExceededError.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "DOMExceptionBinding.h"
#include "MainThreadUtils.h"
#include "QuotaExceededErrorBinding.h"
#include "WrapperFactory.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "mozilla/Atomics.h"
#include "mozilla/FloatingPoint.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/StaticPrefs_dom.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/QuotaExceededError.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/StructuredCloneTags.h"
#include "mozilla/dom/XrayExpandoClass.h"
namespace mozilla::dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
QuotaExceededErrorOptions::QuotaExceededErrorOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
QuotaExceededErrorOptions::InitIds(JSContext* cx, QuotaExceededErrorOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->requested_id.init(cx, "requested") ||
!atomsCache->quota_id.init(cx, "quota")) {
return false;
}
return true;
}
bool
QuotaExceededErrorOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// Passing a null JSContext is OK only if we're initing from null,
// Since in that case we will not have to do any property gets
// Also evaluate isNullOrUndefined in order to avoid false-positive
// checkers by static analysis tools
MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
QuotaExceededErrorOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<QuotaExceededErrorOptionsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
}
if (!IsConvertibleToDictionary(val)) {
return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
}
bool isNull = val.isNullOrUndefined();
// We only need these if !isNull, in which case we have |cx|.
Maybe<JS::Rooted<JSObject *> > object;
Maybe<JS::Rooted<JS::Value> > temp;
if (!isNull) {
MOZ_ASSERT(cx);
object.emplace(cx, &val.toObject());
temp.emplace(cx);
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->quota_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mQuota.Construct();
if (!ValueToPrimitive<double, eDefault>(cx, temp.ref(), "'quota' member of QuotaExceededErrorOptions", &(mQuota.Value()))) {
return false;
} else if (!std::isfinite((mQuota.Value()))) {
cx.ThrowErrorMessage<MSG_NOT_FINITE>("'quota' member of QuotaExceededErrorOptions");
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->requested_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mRequested.Construct();
if (!ValueToPrimitive<double, eDefault>(cx, temp.ref(), "'requested' member of QuotaExceededErrorOptions", &(mRequested.Value()))) {
return false;
} else if (!std::isfinite((mRequested.Value()))) {
cx.ThrowErrorMessage<MSG_NOT_FINITE>("'requested' member of QuotaExceededErrorOptions");
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
QuotaExceededErrorOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
// We don't want to use sourceDescription for our context here;
// that's not really what it's formatted for.
BindingCallContext cx(cx_, nullptr);
return Init(cx, val, sourceDescription, passedToJSImpl);
}
void
QuotaExceededErrorOptions::TraceDictionary(JSTracer* trc)
{
}
QuotaExceededErrorOptions&
QuotaExceededErrorOptions::operator=(const QuotaExceededErrorOptions& aOther)
{
MaybeEmptyDictionaryBase::operator=(aOther);
mQuota.Reset();
if (aOther.mQuota.WasPassed()) {
mQuota.Construct(aOther.mQuota.Value());
}
mRequested.Reset();
if (aOther.mRequested.WasPassed()) {
mRequested.Construct(aOther.mRequested.Value());
}
return *this;
}
namespace QuotaExceededError_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<DOMException_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
get_quota(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"QuotaExceededError", "quota", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::QuotaExceededError*>(void_self);
Nullable<double> result(MOZ_KnownLive(self)->GetQuota());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (result.IsNull()) {
args.rval().setNull();
return true;
}
args.rval().set(JS::NumberValue(double(result.Value())));
return true;
}
static const JSJitInfo quota_getterinfo = {
{ get_quota },
{ prototypes::id::QuotaExceededError },
{ PrototypeTraits<prototypes::id::QuotaExceededError>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_requested(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"QuotaExceededError", "requested", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::QuotaExceededError*>(void_self);
Nullable<double> result(MOZ_KnownLive(self)->GetRequested());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (result.IsNull()) {
args.rval().setNull();
return true;
}
args.rval().set(JS::NumberValue(double(result.Value())));
return true;
}
static const JSJitInfo requested_getterinfo = {
{ get_requested },
{ prototypes::id::QuotaExceededError },
{ PrototypeTraits<prototypes::id::QuotaExceededError>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::QuotaExceededError* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::QuotaExceededError>(obj);
if (self) {
JS::SetNativeObjectReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
ClearWrapper(self, self, obj);
if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
JS::RemoveAssociatedMemory(obj, mallocBytes,
JS::MemoryUse::DOMBinding);
}
AddForDeferredFinalization<mozilla::dom::QuotaExceededError>(self);
}
}
MOZ_GLOBINIT static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("quota", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, "a_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("requested", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &requested_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[2];
static PropertyInfo sNativeProperties_propertyInfos[2];
static const NativePropertiesN<1> sNativeProperties = {
false, 0,
false, 0,
false, 0,
true, 0 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
2,
sNativeProperties_sortedPropertyIndices,
{
{ sAttributes, &sNativeProperties_propertyInfos[0] }
}
};
static_assert(2 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
"We have a property info count that is oversized");
bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
nullptr,
{ sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
prototypes::id::QuotaExceededError,
constructors::id::QuotaExceededError,
&DefaultXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "QuotaExceededError constructor");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"QuotaExceededError", "constructor", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.isConstructing()) {
return ThrowConstructorWithoutNew(cx, "QuotaExceededError");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::QuotaExceededError,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
nsAutoString arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
} else {
arg0.AssignLiteral(u"");
}
binding_detail::FastQuotaExceededErrorOptions arg1;
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
Maybe<JSAutoRealm> ar;
if (objIsXray) {
// Since our object is an Xray, we can just CheckedUnwrapStatic:
// we know Xrays have no dynamic unwrap behavior.
obj = js::CheckedUnwrapStatic(obj);
if (!obj) {
return false;
}
ar.emplace(cx, obj);
if (!JS_WrapObject(cx, &desiredProto)) {
return false;
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::QuotaExceededError>(mozilla::dom::QuotaExceededError::Constructor(global, NonNullHelper(Constify(arg0)), Constify(arg1), rv)));
if (rv.MaybeSetPendingException(cx, "QuotaExceededError constructor")) [[unlikely]] {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
static_assert(!std::is_pointer_v<decltype(result)>,
"NewObject implies that we need to keep the object alive with a strong reference.");
if (!GetOrCreateDOMReflector(cx, result, args.rval(), desiredProto)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ _constructor, &sNativePropertyHooks },
DOMException_Binding::GetConstructorObjectHandle,
PrototypeTraits<prototypes::id::QuotaExceededError>::Depth,
prototypes::id::QuotaExceededError,
true,
0,
"QuotaExceededError",
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"QuotaExceededErrorPrototype",
JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
JS_NULL_CLASS_OPS,
JS_NULL_CLASS_SPEC,
JS_NULL_CLASS_EXT,
JS_NULL_OBJECT_OPS
},
eInterfacePrototype,
prototypes::id::QuotaExceededError,
PrototypeTraits<prototypes::id::QuotaExceededError>::Depth,
&sNativePropertyHooks,
DOMException_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return StaticPrefs::dom_quota_exceeded_error_enabled();
}
static bool
Serialize(JSContext* aCx, JSStructuredCloneWriter* aWriter, JS::Handle<JSObject*> aObj)
{
MOZ_ASSERT(IsDOMObject(aObj), "Non-DOM object passed");
MOZ_ASSERT(GetDOMClass(aObj)->mSerializer == &Serialize,
"Wrong object passed");
return JS_WriteUint32Pair(aWriter, SCTAG_DOM_QUOTAEXCEEDEDERROR, 0) &&
UnwrapDOMObject<mozilla::dom::QuotaExceededError>(aObj)->WriteStructuredClone(aCx, aWriter);
}
JSObject*
Deserialize(JSContext* aCx, nsIGlobalObject* aGlobal, JSStructuredCloneReader* aReader)
{
// Protect the result from a moving GC in ~RefPtr
JS::Rooted<JSObject*> result(aCx);
{ // Scope for the RefPtr
RefPtr<mozilla::dom::QuotaExceededError> obj = mozilla::dom::QuotaExceededError::ReadStructuredClone(aCx, aGlobal, aReader);
if (!obj) {
return nullptr;
}
result = obj->WrapObject(aCx, nullptr);
if (!result) {
return nullptr;
}
}
return result;
}
static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx);
static const JSClassOps sClassOps = {
nullptr, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const DOMJSClass sClass = {
{ "QuotaExceededError",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1) | JSCLASS_PRESERVES_WRAPPER,
&sClassOps,
JS_NULL_CLASS_SPEC,
&NativeTypeHelpers<mozilla::dom::QuotaExceededError>::sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::DOMException, prototypes::id::QuotaExceededError, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
std::is_base_of_v<nsISupports, mozilla::dom::QuotaExceededError>,
&sNativePropertyHooks,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::QuotaExceededError>::Get(),
Serialize,
NativeTypeHelpers<mozilla::dom::QuotaExceededError>::GetWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::QuotaExceededError* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::QuotaExceededError>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::QuotaExceededError*>);
MOZ_ASSERT(static_cast<mozilla::dom::DOMException*>(aObject) ==
reinterpret_cast<mozilla::dom::DOMException*>(aObject),
"Multiple inheritance for mozilla::dom::DOMException is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::QuotaExceededError> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::QuotaExceededError);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::QuotaExceededError);
JS::Handle<JSObject*> parentProto(DOMException_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(DOMException_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"QuotaExceededError",
ShouldExpose<QuotaExceededError_Binding::ConstructorEnabled>(aCx, aGlobal, aDefineOnGlobal),
nullptr,
false,
nullptr);
}
static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
/* Get the interface prototype object for this class. This will create the
object as needed. */
return GetPerInterfaceObjectHandle(aCx, prototypes::id::QuotaExceededError,
&CreateInterfaceObjects,
DefineInterfaceProperty::CheckExposure);
}
JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
/* Get the interface object for this class. This will create the object as
needed. */
return GetPerInterfaceObjectHandle(aCx, constructors::id::QuotaExceededError,
&CreateInterfaceObjects,
DefineInterfaceProperty::CheckExposure);
}
} // namespace QuotaExceededError_Binding
} // namespace mozilla::dom