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/* THIS FILE IS AUTOGENERATED FROM SessionStoreUtils.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "MainThreadUtils.h"
#include "SessionStoreUtilsBinding.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 "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/CanonicalBrowsingContext.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/Document.h"
#include "mozilla/dom/EventTarget.h"
#include "mozilla/dom/File.h"
#include "mozilla/dom/FormData.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/Record.h"
#include "mozilla/dom/RootedDictionary.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SessionStoreUtils.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/WindowProxyHolder.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "nsContentUtils.h"
#include "nsGlobalWindowInner.h"
#include "nsIDocShell.h"
#include "nsISessionStoreRestoreData.h"
#include "nsISupports.h"
namespace mozilla::dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
CollectedCustomElementValue::CollectedCustomElementValue()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
CollectedCustomElementValue::InitIds(JSContext* cx, CollectedCustomElementValueAtoms* 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->state_id.init(cx, "state")) {
return false;
}
return true;
}
bool
CollectedCustomElementValue::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());
CollectedCustomElementValueAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<CollectedCustomElementValueAtoms>(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->state_id, temp.ptr())) {
return false;
}
}
if (!(!isNull && !temp->isUndefined()) || temp.ref().isNullOrUndefined()) {
mState.SetNull();
} else {
if (!mState.SetValue().Init(cx, temp.ref(), "'state' member of CollectedCustomElementValue", passedToJSImpl)) {
return false;
}
}
mIsAnyMemberPresent = true;
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->value_id, temp.ptr())) {
return false;
}
}
if (!(!isNull && !temp->isUndefined()) || temp.ref().isNullOrUndefined()) {
mValue.SetNull();
} else {
if (!mValue.SetValue().Init(cx, temp.ref(), "'value' member of CollectedCustomElementValue", passedToJSImpl)) {
return false;
}
}
mIsAnyMemberPresent = true;
return true;
}
bool
CollectedCustomElementValue::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
CollectedCustomElementValue::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
CollectedCustomElementValueAtoms* atomsCache = GetAtomCache<CollectedCustomElementValueAtoms>(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);
Nullable<OwningFileOrUSVStringOrFormData > const & currentValue = mState;
if (currentValue.IsNull()) {
temp.setNull();
if (!JS_DefinePropertyById(cx, obj, atomsCache->state_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
}
if (!currentValue.Value().ToJSVal(cx, obj, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->state_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);
Nullable<OwningFileOrUSVStringOrFormData > const & currentValue = mValue;
if (currentValue.IsNull()) {
temp.setNull();
if (!JS_DefinePropertyById(cx, obj, atomsCache->value_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
}
if (!currentValue.Value().ToJSVal(cx, obj, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->value_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
return true;
}
void
CollectedCustomElementValue::TraceDictionary(JSTracer* trc)
{
}
CollectedCustomElementValue&
CollectedCustomElementValue::operator=(const CollectedCustomElementValue& aOther)
{
DictionaryBase::operator=(aOther);
mState = aOther.mState;
mValue = aOther.mValue;
return *this;
}
CollectedData::CollectedData()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
CollectedData::InitIds(JSContext* cx, CollectedDataAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->xpath_id.init(cx, "xpath") ||
!atomsCache->url_id.init(cx, "url") ||
!atomsCache->scroll_id.init(cx, "scroll") ||
!atomsCache->innerHTML_id.init(cx, "innerHTML") ||
!atomsCache->id_id.init(cx, "id") ||
!atomsCache->children_id.init(cx, "children")) {
return false;
}
return true;
}
bool
CollectedData::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());
CollectedDataAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<CollectedDataAtoms>(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->children_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mChildren.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>("'children' member of CollectedData", "sequence");
return false;
}
Sequence<JSObject*> &arr = (mChildren.Value());
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
JSObject** slotPtr = arr.AppendElement(nullptr, mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
JSObject*& slot = *slotPtr;
if (temp.isObject()) {
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunreachable-code"
#pragma clang diagnostic ignored "-Wunreachable-code-return"
#endif // __clang__
if ((passedToJSImpl) && !CallerSubsumes(temp)) {
cx.ThrowErrorMessage<MSG_PERMISSION_DENIED_TO_PASS_ARG>("element of 'children' member of CollectedData");
return false;
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif // __clang__
slot = &temp.toObject();
} else if (temp.isNullOrUndefined()) {
slot = nullptr;
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of 'children' member of CollectedData");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'children' member of CollectedData", "sequence");
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->id_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mId.Construct();
if (temp.ref().isObject()) {
auto& recordEntries = (mId.Value()).Entries();
JS::Rooted<JSObject*> recordObj(cx, &temp.ref().toObject());
JS::RootedVector<jsid> ids(cx);
if (!js::GetPropertyKeys(cx, recordObj,
JSITER_OWNONLY | JSITER_HIDDEN | JSITER_SYMBOLS, &ids)) {
return false;
}
if (!recordEntries.SetCapacity(ids.length(), mozilla::fallible)) {
JS_ReportOutOfMemory(cx);
return false;
}
JS::Rooted<JS::Value> propNameValue(cx);
JS::Rooted<JS::Value> temp(cx);
JS::Rooted<jsid> curId(cx);
JS::Rooted<JS::Value> idVal(cx);
// Use a hashset to keep track of ids seen, to avoid
// introducing nasty O(N^2) behavior scanning for them all the
// time. Ideally we'd use a data structure with O(1) lookup
// _and_ ordering for the MozMap, but we don't have one lying
// around.
nsTHashtable<nsStringHashKey> idsSeen;
for (size_t i = 0; i < ids.length(); ++i) {
curId = ids[i];
JS::Rooted<mozilla::Maybe<JS::PropertyDescriptor>> desc(cx);
if (!JS_GetOwnPropertyDescriptorById(cx, recordObj, curId,
&desc)) {
return false;
}
if (desc.isNothing() || !desc->enumerable()) {
continue;
}
idVal = js::IdToValue(curId);
nsString propName;
// This will just throw if idVal is a Symbol, like the spec says
// to do.
if (!ConvertJSValueToString(cx, idVal, "key of 'id' member of CollectedData", propName)) {
return false;
}
if (!JS_GetPropertyById(cx, recordObj, curId, &temp)) {
return false;
}
Record<nsString, OwningStringOrBooleanOrObject>::EntryType* entry;
if (!idsSeen.EnsureInserted(propName)) {
// Find the existing entry.
auto idx = recordEntries.IndexOf(propName);
MOZ_ASSERT(idx != recordEntries.NoIndex,
"Why is it not found?");
// Now blow it away to make it look like it was just added
// to the array, because it's not obvious that it's
// safe to write to its already-initialized mValue via our
// normal codegen conversions. For example, the value
// could be a union and this would change its type, but
// codegen assumes we won't do that.
entry = recordEntries.ReconstructElementAt(idx);
} else {
// Safe to do an infallible append here, because we did a
// SetCapacity above to the right capacity.
entry = recordEntries.AppendElement();
}
entry->mKey = propName;
OwningStringOrBooleanOrObject& slot = entry->mValue;
if (!slot.Init(cx, temp, "Value in 'id' member of CollectedData", passedToJSImpl)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("'id' member of CollectedData");
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->innerHTML_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mInnerHTML.Construct();
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, (mInnerHTML.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->scroll_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mScroll.Construct();
if (!ConvertJSValueToByteString(cx, temp.ref(), false, "'scroll' member of CollectedData", (mScroll.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->url_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mUrl.Construct();
if (!ConvertJSValueToByteString(cx, temp.ref(), false, "'url' member of CollectedData", (mUrl.Value()))) {
return false;
}
mIsAnyMemberPresent = true;
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->xpath_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
mXpath.Construct();
if (temp.ref().isObject()) {
auto& recordEntries = (mXpath.Value()).Entries();
JS::Rooted<JSObject*> recordObj(cx, &temp.ref().toObject());
JS::RootedVector<jsid> ids(cx);
if (!js::GetPropertyKeys(cx, recordObj,
JSITER_OWNONLY | JSITER_HIDDEN | JSITER_SYMBOLS, &ids)) {
return false;
}
if (!recordEntries.SetCapacity(ids.length(), mozilla::fallible)) {
JS_ReportOutOfMemory(cx);
return false;
}
JS::Rooted<JS::Value> propNameValue(cx);
JS::Rooted<JS::Value> temp(cx);
JS::Rooted<jsid> curId(cx);
JS::Rooted<JS::Value> idVal(cx);
// Use a hashset to keep track of ids seen, to avoid
// introducing nasty O(N^2) behavior scanning for them all the
// time. Ideally we'd use a data structure with O(1) lookup
// _and_ ordering for the MozMap, but we don't have one lying
// around.
nsTHashtable<nsStringHashKey> idsSeen;
for (size_t i = 0; i < ids.length(); ++i) {
curId = ids[i];
JS::Rooted<mozilla::Maybe<JS::PropertyDescriptor>> desc(cx);
if (!JS_GetOwnPropertyDescriptorById(cx, recordObj, curId,
&desc)) {
return false;
}
if (desc.isNothing() || !desc->enumerable()) {
continue;
}
idVal = js::IdToValue(curId);
nsString propName;
// This will just throw if idVal is a Symbol, like the spec says
// to do.
if (!ConvertJSValueToString(cx, idVal, "key of 'xpath' member of CollectedData", propName)) {
return false;
}
if (!JS_GetPropertyById(cx, recordObj, curId, &temp)) {
return false;
}
Record<nsString, OwningStringOrBooleanOrObject>::EntryType* entry;
if (!idsSeen.EnsureInserted(propName)) {
// Find the existing entry.
auto idx = recordEntries.IndexOf(propName);
MOZ_ASSERT(idx != recordEntries.NoIndex,
"Why is it not found?");
// Now blow it away to make it look like it was just added
// to the array, because it's not obvious that it's
// safe to write to its already-initialized mValue via our
// normal codegen conversions. For example, the value
// could be a union and this would change its type, but
// codegen assumes we won't do that.
entry = recordEntries.ReconstructElementAt(idx);
} else {
// Safe to do an infallible append here, because we did a
// SetCapacity above to the right capacity.
entry = recordEntries.AppendElement();
}
entry->mKey = propName;
OwningStringOrBooleanOrObject& slot = entry->mValue;
if (!slot.Init(cx, temp, "Value in 'xpath' member of CollectedData", passedToJSImpl)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("'xpath' member of CollectedData");
return false;
}
mIsAnyMemberPresent = true;
}
return true;
}
bool
CollectedData::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
CollectedData::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
CollectedDataAtoms* atomsCache = GetAtomCache<CollectedDataAtoms>(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 (mChildren.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
Sequence<JSObject*> const & currentValue = mChildren.InternalValue();
uint32_t length = currentValue.Length();
JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
if (!returnArray) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
if (currentValue[sequenceIdx0]) {
JS::ExposeObjectToActiveJS(currentValue[sequenceIdx0]);
}
tmp.setObjectOrNull(currentValue[sequenceIdx0]);
if (!MaybeWrapObjectOrNullValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
temp.setObject(*returnArray);
if (!JS_DefinePropertyById(cx, obj, atomsCache->children_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mId.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
Record<nsString, OwningStringOrBooleanOrObject> const & currentValue = mId.InternalValue();
JS::Rooted<JSObject*> returnObj(cx, JS_NewPlainObject(cx));
if (!returnObj) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (auto& entry : currentValue.Entries()) {
auto& recordValue0 = entry.mValue;
// Control block to let us common up the JS_DefineUCProperty calls when there
// are different ways to succeed at wrapping the value.
do {
if (!recordValue0.ToJSVal(cx, returnObj, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineUCProperty(cx, returnObj,
entry.mKey.BeginReading(),
entry.mKey.Length(), tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
temp.setObject(*returnObj);
if (!JS_DefinePropertyById(cx, obj, atomsCache->id_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mInnerHTML.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsString const & currentValue = mInnerHTML.InternalValue();
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->innerHTML_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mScroll.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsCString const & currentValue = mScroll.InternalValue();
if (!NonVoidByteStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->scroll_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mUrl.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
nsCString const & currentValue = mUrl.InternalValue();
if (!NonVoidByteStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->url_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
if (mXpath.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
Record<nsString, OwningStringOrBooleanOrObject> const & currentValue = mXpath.InternalValue();
JS::Rooted<JSObject*> returnObj(cx, JS_NewPlainObject(cx));
if (!returnObj) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (auto& entry : currentValue.Entries()) {
auto& recordValue0 = entry.mValue;
// Control block to let us common up the JS_DefineUCProperty calls when there
// are different ways to succeed at wrapping the value.
do {
if (!recordValue0.ToJSVal(cx, returnObj, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineUCProperty(cx, returnObj,
entry.mKey.BeginReading(),
entry.mKey.Length(), tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
temp.setObject(*returnObj);
if (!JS_DefinePropertyById(cx, obj, atomsCache->xpath_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
CollectedData::TraceDictionary(JSTracer* trc)
{
if (mChildren.WasPassed()) {
DoTraceSequence(trc, mChildren.Value());
}
if (mId.WasPassed()) {
TraceRecord(trc, mId.Value());
}
if (mXpath.WasPassed()) {
TraceRecord(trc, mXpath.Value());
}
}
CollectedFileListValue::CollectedFileListValue()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
CollectedFileListValue::InitIds(JSContext* cx, CollectedFileListValueAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->type_id.init(cx, "type") ||
!atomsCache->fileList_id.init(cx, "fileList")) {
return false;
}
return true;
}
bool
CollectedFileListValue::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());
CollectedFileListValueAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<CollectedFileListValueAtoms>(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->fileList_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
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>("'fileList' member of CollectedFileListValue", "sequence");
return false;
}
Sequence<nsString> &arr = mFileList;
JS::Rooted<JS::Value> temp(cx);
while (true) {
bool done;
if (!iter.next(&temp, &done)) {
return false;
}
if (done) {
break;
}
nsString* slotPtr = arr.AppendElement(mozilla::fallible);
if (!slotPtr) {
JS_ReportOutOfMemory(cx);
return false;
}
nsString& slot = *slotPtr;
if (!ConvertJSValueToString(cx, temp, eStringify, eStringify, slot)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'fileList' member of CollectedFileListValue", "sequence");
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'fileList' member of CollectedFileListValue");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->type_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mType)) {
return false;
}
} else {
mType.AssignLiteral(u"file");
}
mIsAnyMemberPresent = true;
return true;
}
bool
CollectedFileListValue::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
CollectedFileListValue::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
CollectedFileListValueAtoms* atomsCache = GetAtomCache<CollectedFileListValueAtoms>(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);
Sequence<nsString> const & currentValue = mFileList;
uint32_t length = currentValue.Length();
JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
if (!returnArray) {
return false;
}
// Scope for 'tmp'
{
JS::Rooted<JS::Value> tmp(cx);
for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
if (!xpc::NonVoidStringToJsval(cx, currentValue[sequenceIdx0], &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
temp.setObject(*returnArray);
if (!JS_DefinePropertyById(cx, obj, atomsCache->fileList_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);
nsString const & currentValue = mType;
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->type_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
return true;
}
void
CollectedFileListValue::TraceDictionary(JSTracer* trc)
{
}
CollectedFileListValue&
CollectedFileListValue::operator=(const CollectedFileListValue& aOther)
{
DictionaryBase::operator=(aOther);
mFileList = aOther.mFileList;
mType = aOther.mType;
return *this;
}
CollectedNonMultipleSelectValue::CollectedNonMultipleSelectValue()
{
// Safe to pass a null context if we pass a null value
Init(nullptr, JS::NullHandleValue);
}
bool
CollectedNonMultipleSelectValue::InitIds(JSContext* cx, CollectedNonMultipleSelectValueAtoms* 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->selectedIndex_id.init(cx, "selectedIndex")) {
return false;
}
return true;
}
bool
CollectedNonMultipleSelectValue::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());
CollectedNonMultipleSelectValueAtoms* atomsCache = nullptr;
if (cx) {
atomsCache = GetAtomCache<CollectedNonMultipleSelectValueAtoms>(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->selectedIndex_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ValueToPrimitive<int32_t, eDefault>(cx, temp.ref(), "'selectedIndex' member of CollectedNonMultipleSelectValue", &mSelectedIndex)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'selectedIndex' member of CollectedNonMultipleSelectValue");
}
if (!isNull) {
if (!JS_GetPropertyById(cx, *object, atomsCache->value_id, temp.ptr())) {
return false;
}
}
if (!isNull && !temp->isUndefined()) {
if (!ConvertJSValueToString(cx, temp.ref(), eStringify, eStringify, mValue)) {
return false;
}
mIsAnyMemberPresent = true;
} else if (cx) {
// Don't error out if we have no cx. In that
// situation the caller is default-constructing us and we'll
// just assume they know what they're doing.
return cx.ThrowErrorMessage<MSG_MISSING_REQUIRED_DICTIONARY_MEMBER>("'value' member of CollectedNonMultipleSelectValue");
}
return true;
}
bool
CollectedNonMultipleSelectValue::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
CollectedNonMultipleSelectValue::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
CollectedNonMultipleSelectValueAtoms* atomsCache = GetAtomCache<CollectedNonMultipleSelectValueAtoms>(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);
int32_t const & currentValue = mSelectedIndex;
temp.setInt32(int32_t(currentValue));
if (!JS_DefinePropertyById(cx, obj, atomsCache->selectedIndex_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);
nsString const & currentValue = mValue;
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->value_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
return true;
}
void
CollectedNonMultipleSelectValue::TraceDictionary(JSTracer* trc)
{
}
CollectedNonMultipleSelectValue&
CollectedNonMultipleSelectValue::operator=(const CollectedNonMultipleSelectValue& aOther)
{
DictionaryBase::operator=(aOther);
mSelectedIndex = aOther.mSelectedIndex;
mValue = aOther.mValue;
return *this;
}
bool
CollectedNonMultipleSelectValue::operator==(const CollectedNonMultipleSelectValue& aOther) const
{
if (mSelectedIndex != aOther.mSelectedIndex) {
return false;
}
if (mValue != aOther.mValue) {
return false;
}
return true;
}
InputElementData::InputElementData()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
InputElementData::InitIds(JSContext* cx, InputElementDataAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->valueIdx_id.init(cx, "valueIdx") ||
!atomsCache->type_id.init(cx, "type") ||
!atomsCache->strVal_id.init(cx, "strVal") ||
!atomsCache->selectedIndex_id.init(cx, "selectedIndex") ||
!atomsCache->selectVal_id.init(cx, "selectVal") ||
!atomsCache->id_id.init(cx, "id") ||
!atomsCache->boolVal_id.init(cx, "boolVal")) {
return false;
}
return true;
}
bool
InputElementData::Init(const char* sourceDescription, bool passedToJSImpl)
{
return true;
}
void
InputElementData::TraceDictionary(JSTracer* trc)
{
}
InputElementData&
InputElementData::operator=(const InputElementData& aOther)
{
DictionaryBase::operator=(aOther);
mBoolVal.Reset();
if (aOther.mBoolVal.WasPassed()) {
mBoolVal.Construct(aOther.mBoolVal.Value());
}
mId.Reset();
if (aOther.mId.WasPassed()) {
mId.Construct(aOther.mId.Value());
}
mSelectVal.Reset();
if (aOther.mSelectVal.WasPassed()) {
mSelectVal.Construct(aOther.mSelectVal.Value());
}
mSelectedIndex.Reset();
if (aOther.mSelectedIndex.WasPassed()) {
mSelectedIndex.Construct(aOther.mSelectedIndex.Value());
}
mStrVal.Reset();
if (aOther.mStrVal.WasPassed()) {
mStrVal.Construct(aOther.mStrVal.Value());
}
mType.Reset();
if (aOther.mType.WasPassed()) {
mType.Construct(aOther.mType.Value());
}
mValueIdx.Reset();
if (aOther.mValueIdx.WasPassed()) {
mValueIdx.Construct(aOther.mValueIdx.Value());
}
return *this;
}
MOZ_CAN_RUN_SCRIPT void
SessionStoreUtilsFrameCallback::Call(BindingCallContext& cx, JS::Handle<JS::Value> aThisVal, const WindowProxyHolder& frame, uint32_t index, ErrorResult& aRv)
{
JS::Rooted<JS::Value> rval(cx);
JS::RootedVector<JS::Value> argv(cx);
if (!argv.resize(2)) {
// That threw an exception on the JSContext, and our CallSetup will do
// the right thing with that.
return;
}
unsigned argc = 2;
do {
argv[1].setNumber(index);
break;
} while (false);
do {
if (!WrapObject(cx, frame, argv[0])) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
break;
} while (false);
JS::Rooted<JS::Value> callable(cx, JS::ObjectValue(*mCallback));
if (!JS::Call(cx, aThisVal, callable,
JS::HandleValueArray::subarray(argv, 0, argc), &rval)) {
aRv.NoteJSContextException(cx);
return;
}
}
namespace SessionStoreUtils_Binding {
MOZ_CAN_RUN_SCRIPT static bool
forEachNonDynamicChildFrame(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.forEachNonDynamicChildFrame");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "forEachNonDynamicChildFrame", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.forEachNonDynamicChildFrame", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
mozilla::dom::WindowProxyHolder arg0;
if (args[0].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[0].toObject());
if (NS_FAILED(UnwrapWindowProxyArg(cx, source, arg0))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WindowProxy");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WindowProxy");
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastSessionStoreUtilsFrameCallback>> arg1(cx);
if (args[1].isObject()) {
if (JS::IsCallable(&args[1].toObject())) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastSessionStoreUtilsFrameCallback(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} else {
cx.ThrowErrorMessage<MSG_NOT_CALLABLE>("Argument 2");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::ForEachNonDynamicChildFrame(global, MOZ_KnownLive(NonNullHelper(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::ForEachNonDynamicChildFrame(global, MOZ_KnownLive(NonNullHelper(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "SessionStoreUtils.forEachNonDynamicChildFrame"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
addDynamicFrameFilteredListener(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.addDynamicFrameFilteredListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "addDynamicFrameFilteredListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.addDynamicFrameFilteredListener", 4)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
NonNull<mozilla::dom::EventTarget> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::EventTarget, mozilla::dom::EventTarget>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "EventTarget");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
binding_detail::FakeString<char16_t> arg1;
if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1)) {
return false;
}
JS::Rooted<JS::Value> arg2(cx);
arg2 = args[2];
bool arg3;
if (!ValueToPrimitive<bool, eDefault>(cx, args[3], "Argument 4", &arg3)) {
return false;
}
bool arg4;
if (args.hasDefined(4)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[4], "Argument 5", &arg4)) {
return false;
}
} else {
arg4 = false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<nsISupports>(mozilla::dom::SessionStoreUtils::AddDynamicFrameFilteredListener(global, MOZ_KnownLive(NonNullHelper(arg0)), NonNullHelper(Constify(arg1)), arg2, arg3, arg4, rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "SessionStoreUtils.addDynamicFrameFilteredListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!WrapObject(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
removeDynamicFrameFilteredListener(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.removeDynamicFrameFilteredListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "removeDynamicFrameFilteredListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.removeDynamicFrameFilteredListener", 4)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
NonNull<mozilla::dom::EventTarget> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::EventTarget, mozilla::dom::EventTarget>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "EventTarget");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
binding_detail::FakeString<char16_t> arg1;
if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1)) {
return false;
}
nsISupports* arg2;
RefPtr<nsISupports> arg2_holder;
if (args[2].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[2].toObject());
if (NS_FAILED(UnwrapArg<nsISupports>(cx, source, getter_AddRefs(arg2_holder)))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 3", "nsISupports");
return false;
}
MOZ_ASSERT(arg2_holder);
arg2 = arg2_holder;
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 3");
return false;
}
bool arg3;
if (!ValueToPrimitive<bool, eDefault>(cx, args[3], "Argument 4", &arg3)) {
return false;
}
bool arg4;
if (args.hasDefined(4)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[4], "Argument 5", &arg4)) {
return false;
}
} else {
arg4 = false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::RemoveDynamicFrameFilteredListener(global, MOZ_KnownLive(NonNullHelper(arg0)), NonNullHelper(Constify(arg1)), MOZ_KnownLive(NonNullHelper(arg2)), arg3, arg4, rv))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::RemoveDynamicFrameFilteredListener(global, MOZ_KnownLive(NonNullHelper(arg0)), NonNullHelper(Constify(arg1)), MOZ_KnownLive(NonNullHelper(arg2)), arg3, arg4, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "SessionStoreUtils.removeDynamicFrameFilteredListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
collectDocShellCapabilities(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.collectDocShellCapabilities");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "collectDocShellCapabilities", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.collectDocShellCapabilities", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
nsIDocShell* arg0;
RefPtr<nsIDocShell> arg0_holder;
if (args[0].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[0].toObject());
if (NS_FAILED(UnwrapArg<nsIDocShell>(cx, source, getter_AddRefs(arg0_holder)))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "nsIDocShell");
return false;
}
MOZ_ASSERT(arg0_holder);
arg0 = arg0_holder;
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::CollectDocShellCapabilities(global, MOZ_KnownLive(NonNullHelper(arg0)), result))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::CollectDocShellCapabilities(global, MOZ_KnownLive(NonNullHelper(arg0)), result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidByteStringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
restoreDocShellCapabilities(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.restoreDocShellCapabilities");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "restoreDocShellCapabilities", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.restoreDocShellCapabilities", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
nsIDocShell* arg0;
RefPtr<nsIDocShell> arg0_holder;
if (args[0].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[0].toObject());
if (NS_FAILED(UnwrapArg<nsIDocShell>(cx, source, getter_AddRefs(arg0_holder)))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "nsIDocShell");
return false;
}
MOZ_ASSERT(arg0_holder);
arg0 = arg0_holder;
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
nsCString arg1;
if (!ConvertJSValueToByteString(cx, args[1], false, "argument 2", arg1)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::RestoreDocShellCapabilities(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1)))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::RestoreDocShellCapabilities(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
collectScrollPosition(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.collectScrollPosition");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "collectScrollPosition", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.collectScrollPosition", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
mozilla::dom::WindowProxyHolder arg0;
if (args[0].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[0].toObject());
if (NS_FAILED(UnwrapWindowProxyArg(cx, source, arg0))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WindowProxy");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WindowProxy");
return false;
}
NullableRootedDictionary<CollectedData> result(cx);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::CollectScrollPosition(global, MOZ_KnownLive(NonNullHelper(arg0)), result))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::CollectScrollPosition(global, MOZ_KnownLive(NonNullHelper(arg0)), result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (result.IsNull()) {
args.rval().setNull();
return true;
}
if (!result.Value().ToObjectInternal(cx, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
restoreScrollPosition(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.restoreScrollPosition");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "restoreScrollPosition", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.restoreScrollPosition", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
NonNull<nsGlobalWindowInner> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::Window, nsGlobalWindowInner>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "Window");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
RootedDictionary<binding_detail::FastCollectedData> arg1(cx);
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::RestoreScrollPosition(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1)))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::RestoreScrollPosition(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
collectFormData(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.collectFormData");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "collectFormData", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.collectFormData", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
mozilla::dom::WindowProxyHolder arg0;
if (args[0].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[0].toObject());
if (NS_FAILED(UnwrapWindowProxyArg(cx, source, arg0))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WindowProxy");
return false;
}
} else {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WindowProxy");
return false;
}
NullableRootedDictionary<CollectedData> result(cx);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::CollectFormData(global, MOZ_KnownLive(NonNullHelper(arg0)), result))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::CollectFormData(global, MOZ_KnownLive(NonNullHelper(arg0)), result);
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (result.IsNull()) {
args.rval().setNull();
return true;
}
if (!result.Value().ToObjectInternal(cx, args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
restoreFormData(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.restoreFormData");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "restoreFormData", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.restoreFormData", 1)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
NonNull<mozilla::dom::Document> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::Document, mozilla::dom::Document>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "Document");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
RootedDictionary<binding_detail::FastCollectedData> arg1(cx);
if (!arg1.Init(cx, (args.hasDefined(1)) ? args[1] : JS::NullHandleValue, "Argument 2", false)) {
return false;
}
bool result(mozilla::dom::SessionStoreUtils::RestoreFormData(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setBoolean(result);
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
constructSessionStoreRestoreData(JSContext* cx, unsigned argc, JS::Value* vp)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "constructSessionStoreRestoreData", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
auto result(StrongOrRawPtr<nsISessionStoreRestoreData>(mozilla::dom::SessionStoreUtils::ConstructSessionStoreRestoreData(global)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!WrapObject(cx, result, &NS_GET_IID(nsISessionStoreRestoreData), args.rval())) {
return false;
}
return true;
}
MOZ_CAN_RUN_SCRIPT static bool
initializeRestore(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.initializeRestore");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "initializeRestore", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.initializeRestore", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
NonNull<mozilla::dom::CanonicalBrowsingContext> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::CanonicalBrowsingContext, mozilla::dom::CanonicalBrowsingContext>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "CanonicalBrowsingContext");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
nsISessionStoreRestoreData* arg1;
RefPtr<nsISessionStoreRestoreData> arg1_holder;
if (args[1].isObject()) {
JS::Rooted<JSObject*> source(cx, &args[1].toObject());
if (NS_FAILED(UnwrapArg<nsISessionStoreRestoreData>(cx, source, getter_AddRefs(arg1_holder)))) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 2", "nsISessionStoreRestoreData");
return false;
}
MOZ_ASSERT(arg1_holder);
arg1 = arg1_holder;
} else if (args[1].isNullOrUndefined()) {
arg1 = nullptr;
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::SessionStoreUtils::InitializeRestore(global, MOZ_KnownLive(NonNullHelper(arg0)), MOZ_KnownLive(Constify(arg1)), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "SessionStoreUtils.initializeRestore"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!ToJSValue(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo initializeRestore_methodinfo = {
{ (JSJitGetterOp)initializeRestore },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
restoreDocShellState(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.restoreDocShellState");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "restoreDocShellState", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.restoreDocShellState", 3)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
NonNull<mozilla::dom::CanonicalBrowsingContext> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::CanonicalBrowsingContext, mozilla::dom::CanonicalBrowsingContext>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "CanonicalBrowsingContext");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
binding_detail::FakeString<char> arg1;
if (!ConvertJSValueToString(cx, args[1], eNull, eNull, arg1)) {
return false;
}
nsCString arg2;
if (!ConvertJSValueToByteString(cx, args[2], true, "argument 3", arg2)) {
return false;
}
FastErrorResult rv;
auto result(StrongOrRawPtr<Promise>(mozilla::dom::SessionStoreUtils::RestoreDocShellState(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1), Constify(arg2), rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "SessionStoreUtils.restoreDocShellState"))) {
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;
}
static const JSJitInfo restoreDocShellState_methodinfo = {
{ (JSJitGetterOp)restoreDocShellState },
{ prototypes::id::_ID_Count }, { 0 }, JSJitInfo::StaticMethod,
JSJitInfo::AliasEverything, JSVAL_TYPE_OBJECT, false, false,
false, false, 0
};
MOZ_CAN_RUN_SCRIPT static bool
restoreSessionStorageFromParent(JSContext* cx_, unsigned argc, JS::Value* vp)
{
BindingCallContext cx(cx_, "SessionStoreUtils.restoreSessionStorageFromParent");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SessionStoreUtils", "restoreSessionStorageFromParent", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::Rooted<JSObject*> obj(cx, &args.callee());
if (!args.requireAtLeast(cx, "SessionStoreUtils.restoreSessionStorageFromParent", 2)) {
return false;
}
GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
if (global.Failed()) {
return false;
}
NonNull<mozilla::dom::CanonicalBrowsingContext> arg0;
if (args[0].isObject()) {
{
// Our JSContext should be in the right global to do unwrapping in.
nsresult rv = UnwrapObject<prototypes::id::CanonicalBrowsingContext, mozilla::dom::CanonicalBrowsingContext>(args[0], arg0, cx);
if (NS_FAILED(rv)) {
cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "CanonicalBrowsingContext");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
return false;
}
Record<nsCString, Record<nsString, nsString>> arg1;
if (args[1].isObject()) {
auto& recordEntries = arg1.Entries();
JS::Rooted<JSObject*> recordObj(cx, &args[1].toObject());
JS::RootedVector<jsid> ids(cx);
if (!js::GetPropertyKeys(cx, recordObj,
JSITER_OWNONLY | JSITER_HIDDEN | JSITER_SYMBOLS, &ids)) {
return false;
}
if (!recordEntries.SetCapacity(ids.length(), mozilla::fallible)) {
JS_ReportOutOfMemory(cx);
return false;
}
JS::Rooted<JS::Value> propNameValue(cx);
JS::Rooted<JS::Value> temp(cx);
JS::Rooted<jsid> curId(cx);
JS::Rooted<JS::Value> idVal(cx);
// Use a hashset to keep track of ids seen, to avoid
// introducing nasty O(N^2) behavior scanning for them all the
// time. Ideally we'd use a data structure with O(1) lookup
// _and_ ordering for the MozMap, but we don't have one lying
// around.
nsTHashtable<nsCStringHashKey> idsSeen;
for (size_t i = 0; i < ids.length(); ++i) {
curId = ids[i];
JS::Rooted<mozilla::Maybe<JS::PropertyDescriptor>> desc(cx);
if (!JS_GetOwnPropertyDescriptorById(cx, recordObj, curId,
&desc)) {
return false;
}
if (desc.isNothing() || !desc->enumerable()) {
continue;
}
idVal = js::IdToValue(curId);
nsCString propName;
// This will just throw if idVal is a Symbol, like the spec says
// to do.
if (!ConvertJSValueToString(cx, idVal, "key of argument 2", propName)) {
return false;
}
if (!JS_GetPropertyById(cx, recordObj, curId, &temp)) {
return false;
}
Record<nsCString, Record<nsString, nsString>>::EntryType* entry;
if (!idsSeen.EnsureInserted(propName)) {
// Find the existing entry.
auto idx = recordEntries.IndexOf(propName);
MOZ_ASSERT(idx != recordEntries.NoIndex,
"Why is it not found?");
// Now blow it away to make it look like it was just added
// to the array, because it's not obvious that it's
// safe to write to its already-initialized mValue via our
// normal codegen conversions. For example, the value
// could be a union and this would change its type, but
// codegen assumes we won't do that.
entry = recordEntries.ReconstructElementAt(idx);
} else {
// Safe to do an infallible append here, because we did a
// SetCapacity above to the right capacity.
entry = recordEntries.AppendElement();
}
entry->mKey = propName;
Record<nsString, nsString>& slot = entry->mValue;
if (temp.isObject()) {
auto& recordEntries = slot.Entries();
JS::Rooted<JSObject*> recordObj(cx, &temp.toObject());
JS::RootedVector<jsid> ids(cx);
if (!js::GetPropertyKeys(cx, recordObj,
JSITER_OWNONLY | JSITER_HIDDEN | JSITER_SYMBOLS, &ids)) {
return false;
}
if (!recordEntries.SetCapacity(ids.length(), mozilla::fallible)) {
JS_ReportOutOfMemory(cx);
return false;
}
JS::Rooted<JS::Value> propNameValue(cx);
JS::Rooted<JS::Value> temp(cx);
JS::Rooted<jsid> curId(cx);
JS::Rooted<JS::Value> idVal(cx);
// Use a hashset to keep track of ids seen, to avoid
// introducing nasty O(N^2) behavior scanning for them all the
// time. Ideally we'd use a data structure with O(1) lookup
// _and_ ordering for the MozMap, but we don't have one lying
// around.
nsTHashtable<nsStringHashKey> idsSeen;
for (size_t i = 0; i < ids.length(); ++i) {
curId = ids[i];
JS::Rooted<mozilla::Maybe<JS::PropertyDescriptor>> desc(cx);
if (!JS_GetOwnPropertyDescriptorById(cx, recordObj, curId,
&desc)) {
return false;
}
if (desc.isNothing() || !desc->enumerable()) {
continue;
}
idVal = js::IdToValue(curId);
nsString propName;
// This will just throw if idVal is a Symbol, like the spec says
// to do.
if (!ConvertJSValueToString(cx, idVal, "key of value in argument 2", propName)) {
return false;
}
if (!JS_GetPropertyById(cx, recordObj, curId, &temp)) {
return false;
}
Record<nsString, nsString>::EntryType* entry;
if (!idsSeen.EnsureInserted(propName)) {
// Find the existing entry.
auto idx = recordEntries.IndexOf(propName);
MOZ_ASSERT(idx != recordEntries.NoIndex,
"Why is it not found?");
// Now blow it away to make it look like it was just added
// to the array, because it's not obvious that it's
// safe to write to its already-initialized mValue via our
// normal codegen conversions. For example, the value
// could be a union and this would change its type, but
// codegen assumes we won't do that.
entry = recordEntries.ReconstructElementAt(idx);
} else {
// Safe to do an infallible append here, because we did a
// SetCapacity above to the right capacity.
entry = recordEntries.AppendElement();
}
entry->mKey = propName;
nsString& slot = entry->mValue;
if (!ConvertJSValueToString(cx, temp, eStringify, eStringify, slot)) {
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Value in argument 2");
return false;
}
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(mozilla::dom::SessionStoreUtils::RestoreSessionStorageFromParent(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1)))>, "Should be returning void here");
mozilla::dom::SessionStoreUtils::RestoreSessionStorageFromParent(global, MOZ_KnownLive(NonNullHelper(arg0)), Constify(arg1));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSFunctionSpec sStaticMethods_specs[] = {
JS_FNSPEC("forEachNonDynamicChildFrame", forEachNonDynamicChildFrame, nullptr, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("addDynamicFrameFilteredListener", addDynamicFrameFilteredListener, nullptr, 4, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeDynamicFrameFilteredListener", removeDynamicFrameFilteredListener, nullptr, 4, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("collectDocShellCapabilities", collectDocShellCapabilities, nullptr, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("restoreDocShellCapabilities", restoreDocShellCapabilities, nullptr, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("collectScrollPosition", collectScrollPosition, nullptr, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("restoreScrollPosition", restoreScrollPosition, nullptr, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("collectFormData", collectFormData, nullptr, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("restoreFormData", restoreFormData, nullptr, 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("constructSessionStoreRestoreData", constructSessionStoreRestoreData, nullptr, 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("initializeRestore", StaticMethodPromiseWrapper, &initializeRestore_methodinfo, 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("restoreDocShellState", StaticMethodPromiseWrapper, &restoreDocShellState_methodinfo, 3, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("restoreSessionStorageFromParent", restoreSessionStorageFromParent, nullptr, 2, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sStaticMethods[] = {
{ nullptr, &sStaticMethods_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(13 <= 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[13];
static PropertyInfo sNativeProperties_propertyInfos[13];
static const NativePropertiesN<1> sNativeProperties = {
true, 0 /* sStaticMethods */,
false, 0,
false, 0,
false, 0,
false, 0,
false, 0,
false, 0,
-1,
13,
sNativeProperties_sortedPropertyIndices,
{
{ sStaticMethods, &sNativeProperties_propertyInfos[0] }
}
};
static_assert(13 < 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::_ID_Count,
constructors::id::SessionStoreUtils,
&DefaultXrayExpandoObjectClass
};
static const DOMIfaceAndProtoJSClass sNamespaceObjectClass = {
{
"SessionStoreUtils",
JSCLASS_IS_DOMIFACEANDPROTOJSCLASS,
JS_NULL_CLASS_OPS,
JS_NULL_CLASS_SPEC,
JS_NULL_CLASS_EXT,
JS_NULL_OBJECT_OPS
},
eNamespace,
prototypes::id::_ID_Count,
0,
&sNativePropertyHooks,
JS::GetRealmObjectPrototype
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Rooted<JSObject*> constructorProto(aCx, JS::GetRealmObjectPrototype(aCx));
if (!constructorProto) {
return;
}
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::SessionStoreUtils);
dom::CreateNamespaceObject(aCx, aGlobal, constructorProto,
sNamespaceObjectClass,
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"SessionStoreUtils", aDefineOnGlobal);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace SessionStoreUtils_Binding
} // namespace mozilla::dom