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/* THIS FILE IS AUTOGENERATED FROM TestCallback.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "MainThreadUtils.h"
#include "TestCallbackBinding.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/PrimitiveConversions.h"
namespace mozilla::dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
bool
StringOrLong::TrySetToString(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
binding_detail::FakeString<char16_t>& memberSlot = RawSetAsString();
if (!ConvertJSValueToString(cx, value, eStringify, eStringify, memberSlot)) {
return false;
}
}
return true;
}
bool
StringOrLong::TrySetToLong(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
int32_t& memberSlot = RawSetAsLong();
if (!ValueToPrimitive<int32_t, eDefault>(cx, value, "Long branch of (DOMString or long)", &memberSlot)) {
return false;
}
}
return true;
}
bool
StringOrLong::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
do {
if (value.isNumber()) {
done = (failed = !TrySetToLong(cx, value, tryNext)) || !tryNext;
break;
}
done = (failed = !TrySetToString(cx, value, tryNext)) || !tryNext;
break;
} while (false);
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "");
return false;
}
return true;
}
bool
StringOrLong::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
bool
StringOrLong::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eString: {
if (!xpc::NonVoidStringToJsval(cx, mValue.mString.Value(), rval)) {
return false;
}
return true;
}
case eLong: {
rval.setInt32(int32_t(mValue.mLong.Value()));
return true;
}
default: {
return false;
}
}
}
OwningStringOrLong::OwningStringOrLong(OwningStringOrLong&& aOther)
: mType(eUninitialized)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eString: {
mType = eString;
mValue.mString.SetValue(std::move(aOther.mValue.mString.Value()));
break;
}
case eLong: {
mType = eLong;
mValue.mLong.SetValue(std::move(aOther.mValue.mLong.Value()));
break;
}
}
}
bool
OwningStringOrLong::TrySetToString(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
nsString& memberSlot = RawSetAsString();
if (!ConvertJSValueToString(cx, value, eStringify, eStringify, memberSlot)) {
return false;
}
}
return true;
}
[[nodiscard]] nsString&
OwningStringOrLong::RawSetAsString()
{
if (mType == eString) {
return mValue.mString.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eString;
return mValue.mString.SetValue();
}
[[nodiscard]] nsString&
OwningStringOrLong::SetAsString()
{
if (mType == eString) {
return mValue.mString.Value();
}
Uninit();
mType = eString;
return mValue.mString.SetValue();
}
void
OwningStringOrLong::DestroyString()
{
MOZ_RELEASE_ASSERT(IsString(), "Wrong type!");
mValue.mString.Destroy();
mType = eUninitialized;
}
bool
OwningStringOrLong::TrySetToLong(JSContext* cx, JS::Handle<JS::Value> value, bool& tryNext, bool passedToJSImpl)
{
tryNext = false;
{ // scope for memberSlot
int32_t& memberSlot = RawSetAsLong();
if (!ValueToPrimitive<int32_t, eDefault>(cx, value, "Long branch of (DOMString or long)", &memberSlot)) {
return false;
}
}
return true;
}
[[nodiscard]] int32_t&
OwningStringOrLong::RawSetAsLong()
{
if (mType == eLong) {
return mValue.mLong.Value();
}
MOZ_ASSERT(mType == eUninitialized);
mType = eLong;
return mValue.mLong.SetValue();
}
[[nodiscard]] int32_t&
OwningStringOrLong::SetAsLong()
{
if (mType == eLong) {
return mValue.mLong.Value();
}
Uninit();
mType = eLong;
return mValue.mLong.SetValue();
}
void
OwningStringOrLong::DestroyLong()
{
MOZ_RELEASE_ASSERT(IsLong(), "Wrong type!");
mValue.mLong.Destroy();
mType = eUninitialized;
}
bool
OwningStringOrLong::Init(BindingCallContext& cx, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
MOZ_ASSERT(mType == eUninitialized);
bool done = false, failed = false, tryNext;
do {
if (value.isNumber()) {
done = (failed = !TrySetToLong(cx, value, tryNext)) || !tryNext;
break;
}
done = (failed = !TrySetToString(cx, value, tryNext)) || !tryNext;
break;
} while (false);
if (failed) {
return false;
}
if (!done) {
cx.ThrowErrorMessage<MSG_NOT_IN_UNION>(sourceDescription, "");
return false;
}
return true;
}
bool
OwningStringOrLong::Init(JSContext* cx_, JS::Handle<JS::Value> value, const char* sourceDescription, bool passedToJSImpl)
{
BindingCallContext cx(cx_, nullptr);
return Init(cx, value, sourceDescription, passedToJSImpl);
}
void
OwningStringOrLong::Uninit()
{
switch (mType) {
case eUninitialized: {
break;
}
case eString: {
DestroyString();
break;
}
case eLong: {
DestroyLong();
break;
}
}
}
bool
OwningStringOrLong::ToJSVal(JSContext* cx, JS::Handle<JSObject*> scopeObj, JS::MutableHandle<JS::Value> rval) const
{
switch (mType) {
case eUninitialized: {
return false;
}
case eString: {
if (!xpc::NonVoidStringToJsval(cx, mValue.mString.Value(), rval)) {
return false;
}
return true;
}
case eLong: {
rval.setInt32(int32_t(mValue.mLong.Value()));
return true;
}
default: {
return false;
}
}
}
OwningStringOrLong&
OwningStringOrLong::operator=(OwningStringOrLong&& aOther)
{
this->~OwningStringOrLong();
new (this) OwningStringOrLong (std::move(aOther));
return *this;
}
OwningStringOrLong&
OwningStringOrLong::operator=(const OwningStringOrLong& aOther)
{
switch (aOther.mType) {
case eUninitialized: {
MOZ_ASSERT(mType == eUninitialized,
"We need to destroy ourselves?");
break;
}
case eString: {
SetAsString() = aOther.GetAsString();
break;
}
case eLong: {
SetAsLong() = aOther.GetAsLong();
break;
}
}
return *this;
}
MOZ_CAN_RUN_SCRIPT void
TestUnionArguments::Call(BindingCallContext& cx, JS::Handle<JS::Value> aThisVal, const StringOrLong& arg1, const Nullable<StringOrLong>& arg2, const Optional<StringOrLong>& arg3, const Optional<Nullable<StringOrLong>>& arg4, ErrorResult& aRv)
{
JS::Rooted<JS::Value> rval(cx);
JS::RootedVector<JS::Value> argv(cx);
if (!argv.resize(4)) {
// That threw an exception on the JSContext, and our CallSetup will do
// the right thing with that.
return;
}
unsigned argc = 4;
do {
if (arg4.WasPassed()) {
JS::Rooted<JSObject*> callbackObj(cx, CallbackKnownNotGray());
if (arg4.Value().IsNull()) {
argv[3].setNull();
break;
}
if (!arg4.Value().Value().ToJSVal(cx, callbackObj, argv[3])) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
break;
} else if (argc == 4) {
// This is our current trailing argument; reduce argc
--argc;
} else {
argv[3].setUndefined();
}
} while (false);
do {
if (arg3.WasPassed()) {
JS::Rooted<JSObject*> callbackObj(cx, CallbackKnownNotGray());
if (!arg3.Value().ToJSVal(cx, callbackObj, argv[2])) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
break;
} else if (argc == 3) {
// This is our current trailing argument; reduce argc
--argc;
} else {
argv[2].setUndefined();
}
} while (false);
do {
JS::Rooted<JSObject*> callbackObj(cx, CallbackKnownNotGray());
if (arg2.IsNull()) {
argv[1].setNull();
break;
}
if (!arg2.Value().ToJSVal(cx, callbackObj, argv[1])) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
break;
} while (false);
do {
JS::Rooted<JSObject*> callbackObj(cx, CallbackKnownNotGray());
if (!arg1.ToJSVal(cx, callbackObj, 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 mozilla::dom