/* THIS FILE IS AUTOGENERATED FROM LockManager.webidl BY Codegen.py - DO NOT EDIT */

#include <type_traits>
#include "AtomList.h"
#include "LockManagerBinding.h"
#include "MainThreadUtils.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 "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/Lock.h"
#include "mozilla/dom/LockManager.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/WebIDLPrefs.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 {
constexpr nsLiteralCString EnumStrings<LockMode>::Values[2];
} // namespace binding_detail

bool
ToJSValue(JSContext* aCx, LockMode aArgument, JS::MutableHandle<JS::Value> aValue)
{
  MOZ_ASSERT(uint32_t(aArgument) < std::size(binding_detail::EnumStrings<LockMode>::Values));
  JSString* resultStr =
    JS_NewStringCopyN(aCx, binding_detail::EnumStrings<LockMode>::Values[uint32_t(aArgument)].BeginReading(),
                      binding_detail::EnumStrings<LockMode>::Values[uint32_t(aArgument)].Length());
  if (!resultStr) {
    return false;
  }
  aValue.setString(resultStr);
  return true;
}


MOZ_CAN_RUN_SCRIPT already_AddRefed<Promise>
LockGrantedCallback::Call(BindingCallContext& cx, JS::Handle<JS::Value> aThisVal, Lock* lock, ErrorResult& aRv)
{
  JS::Rooted<JS::Value> rval(cx);
  JS::RootedVector<JS::Value> argv(cx);
  if (!argv.resize(1)) {
    // That threw an exception on the JSContext, and our CallSetup will do
    // the right thing with that.
    return nullptr;
  }
  unsigned argc = 1;

  do {
    if (!lock) {
      argv[0].setNull();
      break;
    }
    if (!GetOrCreateDOMReflector(cx, lock, argv[0])) {
      MOZ_ASSERT(JS_IsExceptionPending(cx));
      // Convert exception to a rejected promise.
      // See https://heycam.github.io/webidl/#call-a-user-objects-operation
      // step 10 and step 15.5.
      return CreateRejectedPromiseFromThrownException(cx, aRv);
    }
    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)) {
    // Convert exception to a rejected promise.
    // See https://heycam.github.io/webidl/#call-a-user-objects-operation
    // step 12 and step 15.5.
    return CreateRejectedPromiseFromThrownException(cx, aRv);
  }
  RefPtr<Promise> rvalDecl;
  { // Scope for our GlobalObject, FastErrorResult, JSAutoRealm,
    // etc.

    JS::Rooted<JSObject*> globalObj(cx);
    // We basically want our entry global here.  Play it safe
    // and use GetEntryGlobal() to get it, with whatever
    // principal-clamping it ends up doing.
    globalObj = GetEntryGlobal()->GetGlobalJSObject();
    JSAutoRealm ar(cx, globalObj);
    GlobalObject promiseGlobal(cx, globalObj);
    if (promiseGlobal.Failed()) {
      aRv.Throw(NS_ERROR_UNEXPECTED);
      return nullptr;
    }

    JS::Rooted<JS::Value> valueToResolve(cx, rval);
    if (!JS_WrapValue(cx, &valueToResolve)) {
      aRv.Throw(NS_ERROR_UNEXPECTED);
      return nullptr;
    }
    binding_detail::FastErrorResult promiseRv;
    nsCOMPtr<nsIGlobalObject> global =
      do_QueryInterface(promiseGlobal.GetAsSupports());
    if (!global) {
      promiseRv.Throw(NS_ERROR_UNEXPECTED);
      MOZ_ALWAYS_TRUE(promiseRv.MaybeSetPendingException(cx));
      aRv.Throw(NS_ERROR_UNEXPECTED);
      return nullptr;
    }
    rvalDecl = Promise::Resolve(global, cx, valueToResolve,
                                    promiseRv);
    if (promiseRv.MaybeSetPendingException(cx)) {
      aRv.Throw(NS_ERROR_UNEXPECTED);
      return nullptr;
    }
  }
  return rvalDecl.forget();
}




LockInfo::LockInfo()
{
  // Safe to pass a null context if we pass a null value
  Init();
}




bool
LockInfo::InitIds(JSContext* cx, LockInfoAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->name_id.init(cx, "name") ||
      !atomsCache->mode_id.init(cx, "mode") ||
      !atomsCache->clientId_id.init(cx, "clientId")) {
    return false;
  }
  return true;
}

bool
LockInfo::Init(const char* sourceDescription, bool passedToJSImpl)
{
  return true;
}

bool
LockInfo::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
  LockInfoAtoms* atomsCache = GetAtomCache<LockInfoAtoms>(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 (mClientId.WasPassed()) {
    do {
      // block for our 'break' successCode and scope for 'temp' and 'currentValue'
      JS::Rooted<JS::Value> temp(cx);
      nsString const & currentValue = mClientId.InternalValue();
      if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
        return false;
      }
      if (!JS_DefinePropertyById(cx, obj, atomsCache->clientId_id, temp, JSPROP_ENUMERATE)) {
        return false;
      }
      break;
    } while(false);
  }

  if (mMode.WasPassed()) {
    do {
      // block for our 'break' successCode and scope for 'temp' and 'currentValue'
      JS::Rooted<JS::Value> temp(cx);
      LockMode const & currentValue = mMode.InternalValue();
      if (!ToJSValue(cx, currentValue, &temp)) {
        return false;
      }
      if (!JS_DefinePropertyById(cx, obj, atomsCache->mode_id, temp, JSPROP_ENUMERATE)) {
        return false;
      }
      break;
    } while(false);
  }

  if (mName.WasPassed()) {
    do {
      // block for our 'break' successCode and scope for 'temp' and 'currentValue'
      JS::Rooted<JS::Value> temp(cx);
      nsString const & currentValue = mName.InternalValue();
      if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
        return false;
      }
      if (!JS_DefinePropertyById(cx, obj, atomsCache->name_id, temp, JSPROP_ENUMERATE)) {
        return false;
      }
      break;
    } while(false);
  }

  return true;
}

void
LockInfo::TraceDictionary(JSTracer* trc)
{
}

LockInfo&
LockInfo::operator=(const LockInfo& aOther)
{
  DictionaryBase::operator=(aOther);
  mClientId.Reset();
  if (aOther.mClientId.WasPassed()) {
    mClientId.Construct(aOther.mClientId.Value());
  }
  mMode.Reset();
  if (aOther.mMode.WasPassed()) {
    mMode.Construct(aOther.mMode.Value());
  }
  mName.Reset();
  if (aOther.mName.WasPassed()) {
    mName.Construct(aOther.mName.Value());
  }
  return *this;
}



LockOptions::LockOptions()
{
  // Safe to pass a null context if we pass a null value
  Init(nullptr, JS::NullHandleValue);
}




bool
LockOptions::InitIds(JSContext* cx, LockOptionsAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->steal_id.init(cx, "steal") ||
      !atomsCache->signal_id.init(cx, "signal") ||
      !atomsCache->mode_id.init(cx, "mode") ||
      !atomsCache->ifAvailable_id.init(cx, "ifAvailable")) {
    return false;
  }
  return true;
}

bool
LockOptions::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());
  LockOptionsAtoms* atomsCache = nullptr;
  if (cx) {
    atomsCache = GetAtomCache<LockOptionsAtoms>(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->ifAvailable_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'ifAvailable' member of LockOptions", &mIfAvailable)) {
      return false;
    }
  } else {
    mIfAvailable = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->mode_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    {
      int index;
      if (!binding_detail::FindEnumStringIndex<true>(cx, temp.ref(),
                                                                         binding_detail::EnumStrings<LockMode>::Values,
                                                                         "LockMode", "'mode' member of LockOptions",
                                                                         &index)) {
        return false;
      }
      MOZ_ASSERT(index >= 0);
      mMode = static_cast<LockMode>(index);
    }
  } else {
    mMode = LockMode::Exclusive;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->signal_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    mSignal.Construct();
    if (temp.ref().isObject()) {
      static_assert(IsRefcounted<mozilla::dom::AbortSignal>::value, "We can only store refcounted classes.");
      {
        // Our JSContext should be in the right global to do unwrapping in.
        nsresult rv = UnwrapObject<prototypes::id::AbortSignal, mozilla::dom::AbortSignal>(temp.ptr(), (mSignal.Value()), cx);
        if (NS_FAILED(rv)) {
          cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("'signal' member of LockOptions", "AbortSignal");
          return false;
        }
      }
    } else {
      cx.ThrowErrorMessage<MSG_NOT_OBJECT>("'signal' member of LockOptions");
      return false;
    }
    mIsAnyMemberPresent = true;
  }

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->steal_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'steal' member of LockOptions", &mSteal)) {
      return false;
    }
  } else {
    mSteal = false;
  }
  mIsAnyMemberPresent = true;
  return true;
}

bool
LockOptions::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
LockOptions::TraceDictionary(JSTracer* trc)
{
}



LockOptions&
LockOptions::operator=(const LockOptions& aOther)
{
  DictionaryBase::operator=(aOther);
  mIfAvailable = aOther.mIfAvailable;
  mMode = aOther.mMode;
  mSignal.Reset();
  if (aOther.mSignal.WasPassed()) {
    mSignal.Construct(aOther.mSignal.Value());
  }
  mSteal = aOther.mSteal;
  return *this;
}



LockManagerSnapshot::LockManagerSnapshot()
{
  // Safe to pass a null context if we pass a null value
  Init();
}




bool
LockManagerSnapshot::InitIds(JSContext* cx, LockManagerSnapshotAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->pending_id.init(cx, "pending") ||
      !atomsCache->held_id.init(cx, "held")) {
    return false;
  }
  return true;
}

bool
LockManagerSnapshot::Init(const char* sourceDescription, bool passedToJSImpl)
{
  return true;
}

bool
LockManagerSnapshot::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
  LockManagerSnapshotAtoms* atomsCache = GetAtomCache<LockManagerSnapshotAtoms>(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 (mHeld.WasPassed()) {
    do {
      // block for our 'break' successCode and scope for 'temp' and 'currentValue'
      JS::Rooted<JS::Value> temp(cx);
      Sequence<LockInfo> const & currentValue = mHeld.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].ToObjectInternal(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->held_id, temp, JSPROP_ENUMERATE)) {
        return false;
      }
      break;
    } while(false);
  }

  if (mPending.WasPassed()) {
    do {
      // block for our 'break' successCode and scope for 'temp' and 'currentValue'
      JS::Rooted<JS::Value> temp(cx);
      Sequence<LockInfo> const & currentValue = mPending.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].ToObjectInternal(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->pending_id, temp, JSPROP_ENUMERATE)) {
        return false;
      }
      break;
    } while(false);
  }

  return true;
}

void
LockManagerSnapshot::TraceDictionary(JSTracer* trc)
{
}

LockManagerSnapshot&
LockManagerSnapshot::operator=(const LockManagerSnapshot& aOther)
{
  DictionaryBase::operator=(aOther);
  mHeld.Reset();
  if (aOther.mHeld.WasPassed()) {
    mHeld.Construct(aOther.mHeld.Value());
  }
  mPending.Reset();
  if (aOther.mPending.WasPassed()) {
    mPending.Construct(aOther.mPending.Value());
  }
  return *this;
}


namespace LockManager_Binding {

MOZ_CAN_RUN_SCRIPT static bool
request(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "LockManager.request");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "LockManager", "request", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::LockManager*>(void_self);
  unsigned argcount = std::min(args.length(), 3u);
  switch (argcount) {
    case 2: {
      binding_detail::FakeString<char16_t> arg0;
      if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
        return false;
      }
      RootedCallback<OwningNonNull<binding_detail::FastLockGrantedCallback>> arg1(cx);
      if (args[1].isObject()) {
        if (JS::IsCallable(&args[1].toObject())) {
        { // scope for tempRoot and tempGlobalRoot if needed
          arg1 = new binding_detail::FastLockGrantedCallback(&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;
      auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->Request(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv)));
      if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "LockManager.request"))) {
        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;
      break;
    }
    case 3: {
      binding_detail::FakeString<char16_t> arg0;
      if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
        return false;
      }
      binding_detail::FastLockOptions arg1;
      if (!arg1.Init(cx, args[1], "Argument 2", false)) {
        return false;
      }
      RootedCallback<OwningNonNull<binding_detail::FastLockGrantedCallback>> arg2(cx);
      if (args[2].isObject()) {
        if (JS::IsCallable(&args[2].toObject())) {
        { // scope for tempRoot and tempGlobalRoot if needed
          arg2 = new binding_detail::FastLockGrantedCallback(&args[2].toObject(), JS::CurrentGlobalOrNull(cx));
        }
        } else {
          cx.ThrowErrorMessage<MSG_NOT_CALLABLE>("Argument 3");
          return false;
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 3");
        return false;
      }
      FastErrorResult rv;
      auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->Request(NonNullHelper(Constify(arg0)), Constify(arg1), MOZ_KnownLive(NonNullHelper(arg2)), rv)));
      if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "LockManager.request"))) {
        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;
      break;
    }
    default: {
      // Using nsPrintfCString here would require including that
      // header.  Let's not worry about it.
      nsAutoCString argCountStr;
      argCountStr.AppendPrintf("%u", args.length());
      return cx.ThrowErrorMessage<MSG_INVALID_OVERLOAD_ARGCOUNT>(argCountStr.get());
    }
  }
  MOZ_CRASH("We have an always-returning default case");
  return false;
}

MOZ_CAN_RUN_SCRIPT static bool
request_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  bool ok = request(cx, obj, void_self, args);
  if (ok) {
    return true;
  }
  return ConvertExceptionToPromise(cx, args.rval());
}

static const JSJitInfo request_methodinfo = {
  { (JSJitGetterOp)request_promiseWrapper },
  { prototypes::id::LockManager },
  { PrototypeTraits<prototypes::id::LockManager>::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
query(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "LockManager", "query", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::LockManager*>(void_self);
  FastErrorResult rv;
  auto result(StrongOrRawPtr<Promise>(MOZ_KnownLive(self)->Query(rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "LockManager.query"))) {
    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
query_promiseWrapper(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  bool ok = query(cx, obj, void_self, args);
  if (ok) {
    return true;
  }
  return ConvertExceptionToPromise(cx, args.rval());
}

static const JSJitInfo query_methodinfo = {
  { (JSJitGetterOp)query_promiseWrapper },
  { prototypes::id::LockManager },
  { PrototypeTraits<prototypes::id::LockManager>::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. */
};

static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
  mozilla::dom::LockManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::LockManager>(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::LockManager>(self);
  }
}

MOZ_GLOBINIT static const JSFunctionSpec sMethods_specs[] = {
  JS_FNSPEC("request", (GenericMethod<NormalThisPolicy, ConvertExceptionsToPromises>), reinterpret_cast<const JSJitInfo*>(&request_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("query", (GenericMethod<NormalThisPolicy, ConvertExceptionsToPromises>), reinterpret_cast<const JSJitInfo*>(&query_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(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");


static uint16_t sNativeProperties_sortedPropertyIndices[2];
static PropertyInfo sNativeProperties_propertyInfos[2];

static const NativePropertiesN<1> sNativeProperties = {
  false, 0,
  false, 0,
  true,  0 /* sMethods */,
  false, 0,
  false, 0,
  false, 0,
  false, 0,
  -1,
  2,
  sNativeProperties_sortedPropertyIndices,
  {
    { sMethods, &sNativeProperties_propertyInfos[0] }
  }
};
static_assert(2 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
    "We have a property info count that is oversized");

bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
  nullptr,
  { sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
  prototypes::id::LockManager,
  constructors::id::LockManager,
  &DefaultXrayExpandoObjectClass
};

static const DOMInterfaceInfo sInterfaceObjectInfo = {
  { ThrowingConstructor, &sNativePropertyHooks },
  JS::GetRealmFunctionPrototypeHandle,
  PrototypeTraits<prototypes::id::LockManager>::Depth,
  prototypes::id::LockManager,
  true,
  0,
  "LockManager",
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "LockManagerPrototype",
    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::LockManager,
  PrototypeTraits<prototypes::id::LockManager>::Depth,
  &sNativePropertyHooks,
  JS::GetRealmObjectPrototype
};

bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
  return mozilla::dom::IsSecureContextOrObjectIsFromSecureContext(aCx, aObj);
}

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx);

static const JSClassOps sClassOps = {
  nullptr,               /* addProperty */
  nullptr,               /* delProperty */
  nullptr,               /* enumerate */
  nullptr, /* newEnumerate */
  nullptr, /* resolve */
  nullptr, /* mayResolve */
  _finalize, /* finalize */
  nullptr, /* call */
  nullptr,               /* construct */
  nullptr, /* trace */
};

static const DOMJSClass sClass = {
  { "LockManager",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1) | JSCLASS_PRESERVES_WRAPPER,
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &NativeTypeHelpers<mozilla::dom::LockManager>::sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::LockManager, 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::LockManager>,
  &sNativePropertyHooks,
  FindAssociatedGlobalForNative<mozilla::dom::LockManager>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<mozilla::dom::LockManager>::Get(),
  nullptr,
  NativeTypeHelpers<mozilla::dom::LockManager>::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::LockManager* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
  static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::LockManager>,
                "Shouldn't have wrappercached things that are not refcounted.");
  static_assert(std::is_same_v<decltype(aObject), mozilla::dom::LockManager*>);
  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::LockManager> creator(aCx);
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
  if (!aReflector) {
    return false;
  }

  aCache->SetWrapper(aReflector);
  creator.InitializationSucceeded();

  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
             aCache->GetWrapperPreserveColor() == aReflector);
  // If proto != canonicalProto, we have to preserve our wrapper;
  // otherwise we won't be able to properly recreate it later, since
  // we won't know what proto to use.  Note that we don't check
  // aGivenProto here, since it's entirely possible (and even
  // somewhat common) to have a non-null aGivenProto which is the
  // same as canonicalProto.
  if (proto != canonicalProto) {
    PreserveWrapper(aObject);
  }

  return true;
}

void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::LockManager);
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::LockManager);

  JS::Handle<JSObject*> parentProto(JS::GetRealmObjectPrototypeHandle(aCx));
  if (!parentProto) {
    return;
  }

  JS::Handle<JSObject*> constructorProto(JS::GetRealmFunctionPrototypeHandle(aCx));
  if (!constructorProto) {
    return;
  }

  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
                              &sPrototypeClass, protoCache,
                              constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
                              interfaceCache,
                              sNativeProperties.Upcast(),
                              nullptr,
                              "LockManager",
                              ShouldExpose<LockManager_Binding::ConstructorEnabled>(aCx, aGlobal, aDefineOnGlobal),
                              nullptr,
                              false,
                              nullptr);
}

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
  /* Get the interface prototype object for this class.  This will create the
     object as needed. */
  return GetPerInterfaceObjectHandle(aCx, prototypes::id::LockManager,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);

}

JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
  /* Get the interface object for this class.  This will create the object as
     needed. */

  return GetPerInterfaceObjectHandle(aCx, constructors::id::LockManager,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);
}

} // namespace LockManager_Binding



} // namespace dom


} // namespace mozilla
