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/* THIS FILE IS AUTOGENERATED FROM WebTransport.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "MainThreadUtils.h"
#include "WebTransportBinding.h"
#include "WrapperFactory.h"
#include "js/Array.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/ForOfIterator.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "jsapi.h"
#include "jsfriendapi.h"
#include "mozilla/Atomics.h"
#include "mozilla/FloatingPoint.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/StaticPrefs_network.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/ReadableStream.h"
#include "mozilla/dom/RootedDictionary.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/TypedArray.h"
#include "mozilla/dom/WebIDLPrefs.h"
#include "mozilla/dom/WebTransport.h"
#include "mozilla/dom/WebTransportDatagramDuplexStream.h"
#include "mozilla/dom/XrayExpandoClass.h"
namespace mozilla {
namespace dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
namespace binding_detail {
const nsLiteralCString EnumStrings<WebTransportCongestionControl>::Values[3] = {
"default"_ns,
"throughput"_ns,
"low-latency"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, WebTransportCongestionControl aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<WebTransportCongestionControl>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<WebTransportCongestionControl>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<WebTransportCongestionControl>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
namespace binding_detail {
const nsLiteralCString EnumStrings<WebTransportReliabilityMode>::Values[3] = {
"pending"_ns,
"reliable-only"_ns,
"supports-unreliable"_ns,
};
} // namespace binding_detail
bool
ToJSValue(JSContext* aCx, WebTransportReliabilityMode aArgument, JS::MutableHandle<JS::Value> aValue)
{
MOZ_ASSERT(uint32_t(aArgument) < ArrayLength(binding_detail::EnumStrings<WebTransportReliabilityMode>::Values));
JSString* resultStr =
JS_NewStringCopyN(aCx, binding_detail::EnumStrings<WebTransportReliabilityMode>::Values[uint32_t(aArgument)].BeginReading(),
binding_detail::EnumStrings<WebTransportReliabilityMode>::Values[uint32_t(aArgument)].Length());
if (!resultStr) {
return false;
}
aValue.setString(resultStr);
return true;
}
WebTransportCloseInfo::WebTransportCloseInfo()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
WebTransportCloseInfo::InitIds(JSContext* cx, WebTransportCloseInfoAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->reason_id.init(cx, "reason") ||
!atomsCache->closeCode_id.init(cx, "closeCode")) {
return false;
}
return true;
}
bool
WebTransportCloseInfo::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());
WebTransportCloseInfoAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<WebTransportCloseInfoAtoms>(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->closeCode_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<uint32_t, eDefault>(cx, temp.ref(), "'closeCode' member of WebTransportCloseInfo", &mCloseCode)) {
return false;
}
} else {
mCloseCode = 0U;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->reason_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mReason)) {
return false;
}
} else {
mReason.AssignLiteral("");
}
mIsAnyMemberPresent = true;
return true;
}
bool
WebTransportCloseInfo::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);
}
bool
WebTransportCloseInfo::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
WebTransportCloseInfoAtoms* atomsCache = GetAtomCache<WebTransportCloseInfoAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mCloseCode;
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->closeCode_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsCString const & currentValue = mReason;
if (!NonVoidUTF8StringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->reason_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
return true;
}
void
WebTransportCloseInfo::TraceDictionary(JSTracer* trc)
{
}
WebTransportCloseInfo&
WebTransportCloseInfo::operator=(const WebTransportCloseInfo& aOther)
{
DictionaryBase::operator=(aOther);
mCloseCode = aOther.mCloseCode;
mReason = aOther.mReason;
return *this;
}
bool
WebTransportCloseInfo::operator==(const WebTransportCloseInfo& aOther) const
{
if (mCloseCode != aOther.mCloseCode) {
return false;
}
if (mReason != aOther.mReason) {
return false;
}
return true;
}
WebTransportDatagramStats::WebTransportDatagramStats()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
WebTransportDatagramStats::InitIds(JSContext* cx, WebTransportDatagramStatsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->timestamp_id.init(cx, "timestamp") ||
!atomsCache->lostOutgoing_id.init(cx, "lostOutgoing") ||
!atomsCache->expiredOutgoing_id.init(cx, "expiredOutgoing") ||
!atomsCache->droppedIncoming_id.init(cx, "droppedIncoming")) {
return false;
}
return true;
}
bool
WebTransportDatagramStats::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
bool
WebTransportDatagramStats::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
WebTransportDatagramStatsAtoms* atomsCache = GetAtomCache<WebTransportDatagramStatsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
if (mDroppedIncoming.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mDroppedIncoming.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->droppedIncoming_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mExpiredOutgoing.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mExpiredOutgoing.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->expiredOutgoing_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mLostOutgoing.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mLostOutgoing.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->lostOutgoing_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mTimestamp.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
double const & currentValue = mTimestamp.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->timestamp_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
WebTransportDatagramStats::TraceDictionary(JSTracer* trc)
{
}
WebTransportDatagramStats&
WebTransportDatagramStats::operator=(const WebTransportDatagramStats& aOther)
{
DictionaryBase::operator=(aOther);
mDroppedIncoming.Reset();
if (aOther.mDroppedIncoming.WasPassed()) {
mDroppedIncoming.Construct(aOther.mDroppedIncoming.Value());
}
mExpiredOutgoing.Reset();
if (aOther.mExpiredOutgoing.WasPassed()) {
mExpiredOutgoing.Construct(aOther.mExpiredOutgoing.Value());
}
mLostOutgoing.Reset();
if (aOther.mLostOutgoing.WasPassed()) {
mLostOutgoing.Construct(aOther.mLostOutgoing.Value());
}
mTimestamp.Reset();
if (aOther.mTimestamp.WasPassed()) {
mTimestamp.Construct(aOther.mTimestamp.Value());
}
return *this;
}
bool
WebTransportDatagramStats::operator==(const WebTransportDatagramStats& aOther) const
{
if (mDroppedIncoming != aOther.mDroppedIncoming) {
return false;
}
if (mExpiredOutgoing != aOther.mExpiredOutgoing) {
return false;
}
if (mLostOutgoing != aOther.mLostOutgoing) {
return false;
}
if (mTimestamp != aOther.mTimestamp) {
return false;
}
return true;
}
WebTransportHash::WebTransportHash()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
WebTransportHash::InitIds(JSContext* cx, WebTransportHashAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->value_id.init(cx, "value") ||
!atomsCache->algorithm_id.init(cx, "algorithm")) {
return false;
}
return true;
}
bool
WebTransportHash::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());
WebTransportHashAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<WebTransportHashAtoms>(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->algorithm_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mAlgorithm.Construct();
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, (mAlgorithm.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->value_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mValue.Construct();
if (!(mValue.Value()).Init(cx, temp.ref(), "'value' member of WebTransportHash", passedToJSImpl)) {
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
WebTransportHash::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
WebTransportHash::TraceDictionary(JSTracer* trc)
{
if (mValue.WasPassed()) {
mValue.Value().TraceUnion(trc);
}
}
WebTransportSendStreamOptions::WebTransportSendStreamOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
WebTransportSendStreamOptions::InitIds(JSContext* cx, WebTransportSendStreamOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->sendOrder_id.init(cx, "sendOrder")) {
return false;
}
return true;
}
bool
WebTransportSendStreamOptions::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());
WebTransportSendStreamOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<WebTransportSendStreamOptionsAtoms>(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->sendOrder_id, temp.ptr())) {
return false;
}
}
if (!(!isNull && !temp->isUndefined()) || temp.ref().isNullOrUndefined()) {
mSendOrder.SetNull();
} else if (!ValueToPrimitive<int64_t, eDefault>(cx, temp.ref(), "'sendOrder' member of WebTransportSendStreamOptions", &mSendOrder.SetValue())) {
return false;
}
mIsAnyMemberPresent = true;
return true;
}
bool
WebTransportSendStreamOptions::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
WebTransportSendStreamOptions::TraceDictionary(JSTracer* trc)
{
}
WebTransportSendStreamOptions&
WebTransportSendStreamOptions::operator=(const WebTransportSendStreamOptions& aOther)
{
DictionaryBase::operator=(aOther);
mSendOrder = aOther.mSendOrder;
return *this;
}
bool
WebTransportSendStreamOptions::operator==(const WebTransportSendStreamOptions& aOther) const
{
if (mSendOrder != aOther.mSendOrder) {
return false;
}
return true;
}
WebTransportOptions::WebTransportOptions()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
WebTransportOptions::InitIds(JSContext* cx, WebTransportOptionsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->serverCertificateHashes_id.init(cx, "serverCertificateHashes") ||
!atomsCache->requireUnreliable_id.init(cx, "requireUnreliable") ||
!atomsCache->congestionControl_id.init(cx, "congestionControl") ||
!atomsCache->allowPooling_id.init(cx, "allowPooling")) {
return false;
}
return true;
}
bool
WebTransportOptions::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());
WebTransportOptionsAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<WebTransportOptionsAtoms>(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->allowPooling_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'allowPooling' member of WebTransportOptions", &mAllowPooling)) {
return false;
}
} else {
mAllowPooling = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->congestionControl_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
{
int index;
if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
binding_detail::EnumStrings<WebTransportCongestionControl>::Values,
"WebTransportCongestionControl", "'congestionControl' member of WebTransportOptions",
&index)) {
return false;
}
MOZ_ASSERT(index >= 0);
mCongestionControl = static_cast<WebTransportCongestionControl>(index);
}
} else {
mCongestionControl = WebTransportCongestionControl::Default;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->requireUnreliable_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'requireUnreliable' member of WebTransportOptions", &mRequireUnreliable)) {
return false;
}
} else {
mRequireUnreliable = false;
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->serverCertificateHashes_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mServerCertificateHashes.Construct();
if (temp.ref().isObject()) {
JS::ForOfIterator iter(cx);
if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
return false;
}
if (!iter.valueIsIterable()) {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'serverCertificateHashes' member of WebTransportOptions", "sequence");
return false;
}
Sequence<WebTransportHash> &arr = (mServerCertificateHashes.Value());
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
WebTransportHash* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
WebTransportHash& slot = *slotPtr;
if (!slot.Init(cx, temp, "Element of 'serverCertificateHashes' member of WebTransportOptions", passedToJSImpl)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'serverCertificateHashes' member of WebTransportOptions", "sequence");
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
WebTransportOptions::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
WebTransportOptions::TraceDictionary(JSTracer* trc)
{
if (mServerCertificateHashes.WasPassed()) {
DoTraceSequence(trc, mServerCertificateHashes.Value());
}
}
WebTransportStats::WebTransportStats()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
WebTransportStats::InitIds(JSContext* cx, WebTransportStatsAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->timestamp_id.init(cx, "timestamp") ||
!atomsCache->smoothedRtt_id.init(cx, "smoothedRtt") ||
!atomsCache->rttVariation_id.init(cx, "rttVariation") ||
!atomsCache->packetsSent_id.init(cx, "packetsSent") ||
!atomsCache->packetsReceived_id.init(cx, "packetsReceived") ||
!atomsCache->packetsLost_id.init(cx, "packetsLost") ||
!atomsCache->numOutgoingStreamsCreated_id.init(cx, "numOutgoingStreamsCreated") ||
!atomsCache->numIncomingStreamsCreated_id.init(cx, "numIncomingStreamsCreated") ||
!atomsCache->minRtt_id.init(cx, "minRtt") ||
!atomsCache->datagrams_id.init(cx, "datagrams") ||
!atomsCache->bytesSent_id.init(cx, "bytesSent") ||
!atomsCache->bytesReceived_id.init(cx, "bytesReceived")) {
return false;
}
return true;
}
bool
WebTransportStats::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
bool
WebTransportStats::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
WebTransportStatsAtoms* atomsCache = GetAtomCache<WebTransportStatsAtoms>(cx);
if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) {
return false;
}
JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
if (!obj) {
return false;
}
rval.set(JS::ObjectValue(*obj));
if (mBytesReceived.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mBytesReceived.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->bytesReceived_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mBytesSent.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mBytesSent.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->bytesSent_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mDatagrams.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
WebTransportDatagramStats const & currentValue = mDatagrams.InternalValue();
if (!currentValue.ToObjectInternal(cx, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->datagrams_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mMinRtt.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
double const & currentValue = mMinRtt.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->minRtt_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mNumIncomingStreamsCreated.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mNumIncomingStreamsCreated.InternalValue();
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->numIncomingStreamsCreated_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mNumOutgoingStreamsCreated.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint32_t const & currentValue = mNumOutgoingStreamsCreated.InternalValue();
temp.setNumber(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->numOutgoingStreamsCreated_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mPacketsLost.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mPacketsLost.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->packetsLost_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mPacketsReceived.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mPacketsReceived.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->packetsReceived_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mPacketsSent.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
uint64_t const & currentValue = mPacketsSent.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->packetsSent_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mRttVariation.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
double const & currentValue = mRttVariation.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->rttVariation_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mSmoothedRtt.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
double const & currentValue = mSmoothedRtt.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->smoothedRtt_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mTimestamp.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
double const & currentValue = mTimestamp.InternalValue();
temp.set(JS_NumberValue(double(currentValue)));
if (!JS_DefinePropertyById(cx, obj, atomsCache->timestamp_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
WebTransportStats::TraceDictionary(JSTracer* trc)
{
}
WebTransportStats&
WebTransportStats::operator=(const WebTransportStats& aOther)
{
DictionaryBase::operator=(aOther);
mBytesReceived.Reset();
if (aOther.mBytesReceived.WasPassed()) {
mBytesReceived.Construct(aOther.mBytesReceived.Value());
}
mBytesSent.Reset();
if (aOther.mBytesSent.WasPassed()) {
mBytesSent.Construct(aOther.mBytesSent.Value());
}
mDatagrams.Reset();
if (aOther.mDatagrams.WasPassed()) {
mDatagrams.Construct(aOther.mDatagrams.Value());
}
mMinRtt.Reset();
if (aOther.mMinRtt.WasPassed()) {
mMinRtt.Construct(aOther.mMinRtt.Value());
}
mNumIncomingStreamsCreated.Reset();
if (aOther.mNumIncomingStreamsCreated.WasPassed()) {
mNumIncomingStreamsCreated.Construct(aOther.mNumIncomingStreamsCreated.Value());
}
mNumOutgoingStreamsCreated.Reset();
if (aOther.mNumOutgoingStreamsCreated.WasPassed()) {
mNumOutgoingStreamsCreated.Construct(aOther.mNumOutgoingStreamsCreated.Value());
}
mPacketsLost.Reset();
if (aOther.mPacketsLost.WasPassed()) {
mPacketsLost.Construct(aOther.mPacketsLost.Value());
}
mPacketsReceived.Reset();
if (aOther.mPacketsReceived.WasPassed()) {
mPacketsReceived.Construct(aOther.mPacketsReceived.Value());
}
mPacketsSent.Reset();
if (aOther.mPacketsSent.WasPassed()) {
mPacketsSent.Construct(aOther.mPacketsSent.Value());
}
mRttVariation.Reset();
if (aOther.mRttVariation.WasPassed()) {
mRttVariation.Construct(aOther.mRttVariation.Value());
}
mSmoothedRtt.Reset();
if (aOther.mSmoothedRtt.WasPassed()) {
mSmoothedRtt.Construct(aOther.mSmoothedRtt.Value());
}
mTimestamp.Reset();
if (aOther.mTimestamp.WasPassed()) {
mTimestamp.Construct(aOther.mTimestamp.Value());
}
return *this;
}
namespace WebTransport_Binding {
MOZ_CAN_RUN_SCRIPT static bool
getStats(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "getStats", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->GetStats(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "WebTransport.getStats"))) {
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 (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
getStats_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
bool ok = getStats(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo getStats_methodinfo = {
{ (JSJitGetterOp)getStats_promiseWrapper },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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_ready(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "ready", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->Ready()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
get_ready_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
bool ok = get_ready(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo ready_getterinfo = {
{ get_ready_promiseWrapper },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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_reliability(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "reliability", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
WebTransportReliabilityMode result(MOZ_KnownLive(self)->Reliability());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo reliability_getterinfo = {
{ get_reliability },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* 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_congestionControl(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "congestionControl", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
WebTransportCongestionControl result(MOZ_KnownLive(self)->CongestionControl());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo congestionControl_getterinfo = {
{ get_congestionControl },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* 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_closed(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "closed", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->Closed()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
get_closed_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
bool ok = get_closed(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo closed_getterinfo = {
{ get_closed_promiseWrapper },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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
close(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "WebTransport.close");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "close", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
binding_detail::FastWebTransportCloseInfo arg0;
if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Close(Constify(arg0), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Close(Constify(arg0), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "WebTransport.close"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo close_methodinfo = {
{ (JSJitGetterOp)close },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* 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_datagrams(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "datagrams", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::WebTransportDatagramDuplexStream>(MOZ_KnownLive(self)->GetDatagrams(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "WebTransport.datagrams getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo datagrams_getterinfo = {
{ get_datagrams },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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
createBidirectionalStream(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "WebTransport.createBidirectionalStream");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "createBidirectionalStream", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
binding_detail::FastWebTransportSendStreamOptions arg0;
if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->CreateBidirectionalStream(Constify(arg0), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "WebTransport.createBidirectionalStream"))) {
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 (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
createBidirectionalStream_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
bool ok = createBidirectionalStream(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo createBidirectionalStream_methodinfo = {
{ (JSJitGetterOp)createBidirectionalStream_promiseWrapper },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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_incomingBidirectionalStreams(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "incomingBidirectionalStreams", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
auto result(StrongOrRawPtr<mozilla::dom::ReadableStream>(MOZ_KnownLive(self)->IncomingBidirectionalStreams()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo incomingBidirectionalStreams_getterinfo = {
{ get_incomingBidirectionalStreams },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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
createUnidirectionalStream(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "WebTransport.createUnidirectionalStream");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "createUnidirectionalStream", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
binding_detail::FastWebTransportSendStreamOptions arg0;
if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->CreateUnidirectionalStream(Constify(arg0), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "WebTransport.createUnidirectionalStream"))) {
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 (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
createUnidirectionalStream_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
bool ok = createUnidirectionalStream(cx, obj, void_self, args);
if (ok) {
return true;
}
return ConvertExceptionToPromise(cx, args.rval());
}
static const JSJitInfo createUnidirectionalStream_methodinfo = {
{ (JSJitGetterOp)createUnidirectionalStream_promiseWrapper },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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_incomingUnidirectionalStreams(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "incomingUnidirectionalStreams", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::WebTransport*>(void_self);
auto result(StrongOrRawPtr<mozilla::dom::ReadableStream>(MOZ_KnownLive(self)->IncomingUnidirectionalStreams()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo incomingUnidirectionalStreams_getterinfo = {
{ get_incomingUnidirectionalStreams },
{ prototypes::id::WebTransport },
{ PrototypeTraits<prototypes::id::WebTransport>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* 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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::WebTransport* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::WebTransport>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::WebTransport* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::WebTransport>(obj);
if (self) {
JS::SetReservedSlot(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::WebTransport>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::WebTransport* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::WebTransport>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::WebTransport* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::WebTransport>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("getStats", (GenericMethod<NormalThisPolicy, ConvertExceptionsToPromises>), reinterpret_cast<const JSJitInfo*>(&getStats_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("close", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&close_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("createBidirectionalStream", (GenericMethod<NormalThisPolicy, ConvertExceptionsToPromises>), reinterpret_cast<const JSJitInfo*>(&createBidirectionalStream_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("createUnidirectionalStream", (GenericMethod<NormalThisPolicy, ConvertExceptionsToPromises>), reinterpret_cast<const JSJitInfo*>(&createUnidirectionalStream_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const PrefableDisablers sMethods_disablers0 = {
WebIDLPrefIndex::NoPref, 0, true, OriginTrial(0), nullptr
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ &sMethods_disablers0, &sMethods_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(4 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("ready", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ConvertExceptionsToPromises>, &ready_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("reliability", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &reliability_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("congestionControl", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &congestionControl_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("closed", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ConvertExceptionsToPromises>, &closed_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("datagrams", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &datagrams_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("incomingBidirectionalStreams", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &incomingBidirectionalStreams_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("incomingUnidirectionalStreams", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &incomingUnidirectionalStreams_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const PrefableDisablers sAttributes_disablers0 = {
WebIDLPrefIndex::NoPref, 0, true, OriginTrial(0), nullptr
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ &sAttributes_disablers0, &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(7 <= 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[11];
static PropertyInfo sNativeProperties_propertyInfos[11];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
11,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[4] }
}
};
static_assert(11 < 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::WebTransport,
constructors::id::WebTransport,
&DefaultXrayExpandoObjectClass
};
static bool
_constructor(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "WebTransport constructor");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"WebTransport", "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, "WebTransport");
}
JS::Rooted<JSObject*> desiredProto(cx);
if (!GetDesiredProto(cx, args,
prototypes::id::WebTransport,
CreateInterfaceObjects,
&desiredProto)) {
return false;
}
if (!args.requireAtLeast(cx, "WebTransport constructor", 1)) {
return false;
}
GlobalObject global(cx, obj);
if (global.Failed()) {
return false;
}
bool objIsXray = xpc::WrapperFactory::IsXrayWrapper(obj);
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
if (!NormalizeUSVString(arg0)) {
JS_ReportOutOfMemory(cx);
return false;
}
RootedDictionary<binding_detail::FastWebTransportOptions> arg1(cx);
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;
}
if (arg1.mServerCertificateHashes.WasPassed()) {
for (uint32_t indexName0 = 0; indexName0 < arg1.mServerCertificateHashes.Value().Length(); ++indexName0) {
if (arg1.mServerCertificateHashes.Value()[indexName0].mValue.WasPassed()) {
if (arg1.mServerCertificateHashes.Value()[indexName0].mValue.Value().IsArrayBufferView()) {
if (!arg1.mServerCertificateHashes.Value()[indexName0].mValue.Value().GetAsArrayBufferView().WrapIntoNewCompartment(cx)) {
return false;
}
}
else if (arg1.mServerCertificateHashes.Value()[indexName0].mValue.Value().IsArrayBuffer()) {
if (!arg1.mServerCertificateHashes.Value()[indexName0].mValue.Value().GetAsArrayBuffer().WrapIntoNewCompartment(cx)) {
return false;
}
}
}
}
}
}
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::WebTransport>(mozilla::dom::WebTransport::Constructor(global, Constify(arg0), Constify(arg1), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "WebTransport constructor"))) {
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 },
JS::GetRealmFunctionPrototype,
prototypes::id::WebTransport,
PrototypeTraits<prototypes::id::WebTransport>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"WebTransportPrototype",
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::WebTransport,
PrototypeTraits<prototypes::id::WebTransport>::Depth,
&sNativePropertyHooks,
JS::GetRealmObjectPrototype
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return StaticPrefs::network_webtransport_enabled() &&
mozilla::dom::IsSecureContextOrObjectIsFromSecureContext(aCx, aObj);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "WebTransport",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::WebTransport, prototypes::id::_ID_Count, 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::WebTransport>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::WebTransport>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::WebTransport>::Get(),
nullptr,
_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::WebTransport* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::WebTransport>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::WebTransport*>);
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::WebTransport> 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, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::WebTransport);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::WebTransport);
JS::Rooted<JSObject*> parentProto(aCx, JS::GetRealmObjectPrototype(aCx));
if (!parentProto) {
return;
}
JS::Rooted<JSObject*> constructorProto(aCx, JS::GetRealmFunctionPrototype(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 1, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"WebTransport", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace WebTransport_Binding
} // namespace dom
} // namespace mozilla