mozilla-central/__GENERATED__/dom/bindings/MessageManagerBinding.cpp (file symbol)

Copy as Markdown

Other Tools

/* THIS FILE IS AUTOGENERATED FROM MessageManager.webidl BY Codegen.py - DO NOT EDIT */
#include <type_traits>
#include "AtomList.h"
#include "EventTargetBinding.h"
#include "MainThreadUtils.h"
#include "MessageManagerBinding.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/ChildProcessMessageManager.h"
#include "mozilla/dom/ChromeMessageBroadcaster.h"
#include "mozilla/dom/ChromeMessageSender.h"
#include "mozilla/dom/ContentFrameMessageManager.h"
#include "mozilla/dom/ContentProcessMessageManager.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/MessageBroadcaster.h"
#include "mozilla/dom/MessageListenerManager.h"
#include "mozilla/dom/MessageSender.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/ParentProcessMessageManager.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/ProcessMessageManager.h"
#include "mozilla/dom/RootedDictionary.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SyncMessageSender.h"
#include "mozilla/dom/WindowProxyHolder.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "mozilla/dom/ipc/SharedMap.h"
#include "nsContentUtils.h"
#include "nsIDocShell.h"
#include "nsIEventTarget.h"
namespace mozilla::dom {
namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;
ReceiveMessageArgument::ReceiveMessageArgument()
{
// Safe to pass a null context if we pass a null value
Init();
}
bool
ReceiveMessageArgument::InitIds(JSContext* cx, ReceiveMessageArgumentAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->targetFrameLoader_id.init(cx, "targetFrameLoader") ||
!atomsCache->target_id.init(cx, "target") ||
!atomsCache->sync_id.init(cx, "sync") ||
!atomsCache->ports_id.init(cx, "ports") ||
!atomsCache->name_id.init(cx, "name") ||
!atomsCache->json_id.init(cx, "json") ||
!atomsCache->data_id.init(cx, "data")) {
return false;
}
return true;
}
bool
ReceiveMessageArgument::Init(const char* sourceDescription, bool passedToJSImpl)
{
{
// scope for any temporaries our default value setting needs.
mData = JS::NullValue();
}
mIsAnyMemberPresent = true;
{
// scope for any temporaries our default value setting needs.
mJson = JS::NullValue();
}
mIsAnyMemberPresent = true;
return true;
}
bool
ReceiveMessageArgument::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
ReceiveMessageArgumentAtoms* atomsCache = GetAtomCache<ReceiveMessageArgumentAtoms>(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);
JS::Value const & currentValue = mData;
JS::ExposeValueToActiveJS(currentValue);
temp.set(currentValue);
if (!MaybeWrapValue(cx, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->data_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);
JS::Value const & currentValue = mJson;
JS::ExposeValueToActiveJS(currentValue);
temp.set(currentValue);
if (!MaybeWrapValue(cx, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->json_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 = mName;
if (!xpc::NonVoidStringToJsval(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->name_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
if (mPorts.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
Sequence<OwningNonNull<mozilla::dom::MessagePort>> const & currentValue = mPorts.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 (!GetOrCreateDOMReflector(cx, currentValue[sequenceIdx0], &tmp)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
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->ports_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);
bool const & currentValue = mSync;
temp.setBoolean(currentValue);
if (!JS_DefinePropertyById(cx, obj, atomsCache->sync_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);
RefPtr<nsISupports> const & currentValue = mTarget;
if (!WrapObject(cx, currentValue, &temp)) {
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->target_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
if (mTargetFrameLoader.WasPassed()) {
do {
// block for our 'break' successCode and scope for 'temp' and 'currentValue'
JS::Rooted<JS::Value> temp(cx);
OwningNonNull<nsFrameLoader> const & currentValue = mTargetFrameLoader.InternalValue();
if (!GetOrCreateDOMReflector(cx, currentValue, &temp)) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
if (!JS_DefinePropertyById(cx, obj, atomsCache->targetFrameLoader_id, temp, JSPROP_ENUMERATE)) {
return false;
}
break;
} while(false);
}
return true;
}
void
ReceiveMessageArgument::TraceDictionary(JSTracer* trc)
{
JS::TraceRoot(trc, &mData, "ReceiveMessageArgument.mData");
JS::TraceRoot(trc, &mJson, "ReceiveMessageArgument.mJson");
}
namespace ChildProcessMessageManager_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<SyncMessageSender_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ChildProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChildProcessMessageManager>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::ChildProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChildProcessMessageManager>(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::ChildProcessMessageManager>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ChildProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChildProcessMessageManager>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ChildProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChildProcessMessageManager>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
nullptr,
{ nullptr, nullptr, &sNativePropertiesInited },
prototypes::id::ChildProcessMessageManager,
constructors::id::ChildProcessMessageManager,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
SyncMessageSender_Binding::GetConstructorObject,
prototypes::id::ChildProcessMessageManager,
PrototypeTraits<prototypes::id::ChildProcessMessageManager>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ChildProcessMessageManagerPrototype",
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::ChildProcessMessageManager,
PrototypeTraits<prototypes::id::ChildProcessMessageManager>::Depth,
&sNativePropertyHooks,
SyncMessageSender_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "ChildProcessMessageManager",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::MessageListenerManager, prototypes::id::MessageSender, prototypes::id::SyncMessageSender, prototypes::id::ChildProcessMessageManager, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
std::is_base_of_v<nsISupports, mozilla::dom::ChildProcessMessageManager>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ChildProcessMessageManager>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ChildProcessMessageManager>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::ChildProcessMessageManager* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ChildProcessMessageManager>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ChildProcessMessageManager*>);
MOZ_ASSERT(static_cast<mozilla::dom::SyncMessageSender*>(aObject) ==
reinterpret_cast<mozilla::dom::SyncMessageSender*>(aObject),
"Multiple inheritance for mozilla::dom::SyncMessageSender is broken.");
MOZ_ASSERT(static_cast<mozilla::dom::MessageSender*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageSender*>(aObject),
"Multiple inheritance for mozilla::dom::MessageSender is broken.");
MOZ_ASSERT(static_cast<mozilla::dom::MessageListenerManager*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageListenerManager*>(aObject),
"Multiple inheritance for mozilla::dom::MessageListenerManager is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::ChildProcessMessageManager> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ChildProcessMessageManager);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ChildProcessMessageManager);
JS::Handle<JSObject*> parentProto(SyncMessageSender_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(SyncMessageSender_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
nullptr,
nullptr,
"ChildProcessMessageManager", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ChildProcessMessageManager_Binding
namespace ChromeMessageBroadcaster_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MessageBroadcaster_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
loadFrameScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ChromeMessageBroadcaster", "loadFrameScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ChromeMessageBroadcaster*>(void_self);
if (!args.requireAtLeast(cx, "ChromeMessageBroadcaster.loadFrameScript", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
bool arg1;
if (!ValueToPrimitive<bool, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
bool arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->LoadFrameScript(NonNullHelper(Constify(arg0)), arg1, arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->LoadFrameScript(NonNullHelper(Constify(arg0)), arg1, arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChromeMessageBroadcaster.loadFrameScript"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo loadFrameScript_methodinfo = {
{ (JSJitGetterOp)loadFrameScript },
{ prototypes::id::ChromeMessageBroadcaster },
{ PrototypeTraits<prototypes::id::ChromeMessageBroadcaster>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeDelayedFrameScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ChromeMessageBroadcaster", "removeDelayedFrameScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ChromeMessageBroadcaster*>(void_self);
if (!args.requireAtLeast(cx, "ChromeMessageBroadcaster.removeDelayedFrameScript", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->RemoveDelayedFrameScript(NonNullHelper(Constify(arg0))))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveDelayedFrameScript(NonNullHelper(Constify(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeDelayedFrameScript_methodinfo = {
{ (JSJitGetterOp)removeDelayedFrameScript },
{ prototypes::id::ChromeMessageBroadcaster },
{ PrototypeTraits<prototypes::id::ChromeMessageBroadcaster>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
getDelayedFrameScripts(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ChromeMessageBroadcaster", "getDelayedFrameScripts", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ChromeMessageBroadcaster*>(void_self);
FastErrorResult rv;
nsTArray<nsTArray<JS::Value>> result;
SequenceRooter<nsTArray<JS::Value> > resultRooter(cx, &result);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetDelayedFrameScripts(cx, result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetDelayedFrameScripts(cx, result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChromeMessageBroadcaster.getDelayedFrameScripts"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
uint32_t length = result.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 {
uint32_t length = result[sequenceIdx0].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 sequenceIdx1 = 0; sequenceIdx1 < length; ++sequenceIdx1) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
JS::ExposeValueToActiveJS(result[sequenceIdx0][sequenceIdx1]);
tmp.set(result[sequenceIdx0][sequenceIdx1]);
if (!MaybeWrapValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx1, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
tmp.setObject(*returnArray);
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
return true;
}
static const JSJitInfo getDelayedFrameScripts_methodinfo = {
{ (JSJitGetterOp)getDelayedFrameScripts },
{ prototypes::id::ChromeMessageBroadcaster },
{ PrototypeTraits<prototypes::id::ChromeMessageBroadcaster>::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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ChromeMessageBroadcaster* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageBroadcaster>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::ChromeMessageBroadcaster* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageBroadcaster>(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::ChromeMessageBroadcaster>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ChromeMessageBroadcaster* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageBroadcaster>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ChromeMessageBroadcaster* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageBroadcaster>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("loadFrameScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&loadFrameScript_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeDelayedFrameScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeDelayedFrameScript_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getDelayedFrameScripts", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getDelayedFrameScripts_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(3 <= 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[3];
static PropertyInfo sNativeProperties_propertyInfos[3];
static const NativePropertiesN<1> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
false, 0,
false, 0,
false, 0,
false, 0,
-1,
3,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] }
}
};
static_assert(3 < 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::ChromeMessageBroadcaster,
constructors::id::ChromeMessageBroadcaster,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
MessageBroadcaster_Binding::GetConstructorObject,
prototypes::id::ChromeMessageBroadcaster,
PrototypeTraits<prototypes::id::ChromeMessageBroadcaster>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ChromeMessageBroadcasterPrototype",
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::ChromeMessageBroadcaster,
PrototypeTraits<prototypes::id::ChromeMessageBroadcaster>::Depth,
&sNativePropertyHooks,
MessageBroadcaster_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "ChromeMessageBroadcaster",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::MessageListenerManager, prototypes::id::MessageBroadcaster, prototypes::id::ChromeMessageBroadcaster, 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::ChromeMessageBroadcaster>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ChromeMessageBroadcaster>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ChromeMessageBroadcaster>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::ChromeMessageBroadcaster* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ChromeMessageBroadcaster>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ChromeMessageBroadcaster*>);
MOZ_ASSERT(static_cast<mozilla::dom::MessageBroadcaster*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageBroadcaster*>(aObject),
"Multiple inheritance for mozilla::dom::MessageBroadcaster is broken.");
MOZ_ASSERT(static_cast<mozilla::dom::MessageListenerManager*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageListenerManager*>(aObject),
"Multiple inheritance for mozilla::dom::MessageListenerManager is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::ChromeMessageBroadcaster> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ChromeMessageBroadcaster);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ChromeMessageBroadcaster);
JS::Handle<JSObject*> parentProto(MessageBroadcaster_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MessageBroadcaster_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"ChromeMessageBroadcaster", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ChromeMessageBroadcaster_Binding
namespace ChromeMessageSender_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MessageSender_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
loadFrameScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ChromeMessageSender", "loadFrameScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ChromeMessageSender*>(void_self);
if (!args.requireAtLeast(cx, "ChromeMessageSender.loadFrameScript", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
bool arg1;
if (!ValueToPrimitive<bool, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
bool arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->LoadFrameScript(NonNullHelper(Constify(arg0)), arg1, arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->LoadFrameScript(NonNullHelper(Constify(arg0)), arg1, arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChromeMessageSender.loadFrameScript"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo loadFrameScript_methodinfo = {
{ (JSJitGetterOp)loadFrameScript },
{ prototypes::id::ChromeMessageSender },
{ PrototypeTraits<prototypes::id::ChromeMessageSender>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeDelayedFrameScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ChromeMessageSender", "removeDelayedFrameScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ChromeMessageSender*>(void_self);
if (!args.requireAtLeast(cx, "ChromeMessageSender.removeDelayedFrameScript", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->RemoveDelayedFrameScript(NonNullHelper(Constify(arg0))))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveDelayedFrameScript(NonNullHelper(Constify(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeDelayedFrameScript_methodinfo = {
{ (JSJitGetterOp)removeDelayedFrameScript },
{ prototypes::id::ChromeMessageSender },
{ PrototypeTraits<prototypes::id::ChromeMessageSender>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
getDelayedFrameScripts(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ChromeMessageSender", "getDelayedFrameScripts", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ChromeMessageSender*>(void_self);
FastErrorResult rv;
nsTArray<nsTArray<JS::Value>> result;
SequenceRooter<nsTArray<JS::Value> > resultRooter(cx, &result);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetDelayedFrameScripts(cx, result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetDelayedFrameScripts(cx, result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChromeMessageSender.getDelayedFrameScripts"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
uint32_t length = result.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 {
uint32_t length = result[sequenceIdx0].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 sequenceIdx1 = 0; sequenceIdx1 < length; ++sequenceIdx1) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
JS::ExposeValueToActiveJS(result[sequenceIdx0][sequenceIdx1]);
tmp.set(result[sequenceIdx0][sequenceIdx1]);
if (!MaybeWrapValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx1, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
tmp.setObject(*returnArray);
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
return true;
}
static const JSJitInfo getDelayedFrameScripts_methodinfo = {
{ (JSJitGetterOp)getDelayedFrameScripts },
{ prototypes::id::ChromeMessageSender },
{ PrototypeTraits<prototypes::id::ChromeMessageSender>::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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ChromeMessageSender* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageSender>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::ChromeMessageSender* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageSender>(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::ChromeMessageSender>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ChromeMessageSender* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageSender>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ChromeMessageSender* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ChromeMessageSender>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("loadFrameScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&loadFrameScript_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeDelayedFrameScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeDelayedFrameScript_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getDelayedFrameScripts", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getDelayedFrameScripts_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(3 <= 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[3];
static PropertyInfo sNativeProperties_propertyInfos[3];
static const NativePropertiesN<1> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
false, 0,
false, 0,
false, 0,
false, 0,
-1,
3,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] }
}
};
static_assert(3 < 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::ChromeMessageSender,
constructors::id::ChromeMessageSender,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
MessageSender_Binding::GetConstructorObject,
prototypes::id::ChromeMessageSender,
PrototypeTraits<prototypes::id::ChromeMessageSender>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ChromeMessageSenderPrototype",
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::ChromeMessageSender,
PrototypeTraits<prototypes::id::ChromeMessageSender>::Depth,
&sNativePropertyHooks,
MessageSender_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "ChromeMessageSender",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::MessageListenerManager, prototypes::id::MessageSender, prototypes::id::ChromeMessageSender, 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::ChromeMessageSender>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ChromeMessageSender>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ChromeMessageSender>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::ChromeMessageSender* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ChromeMessageSender>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ChromeMessageSender*>);
MOZ_ASSERT(static_cast<mozilla::dom::MessageSender*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageSender*>(aObject),
"Multiple inheritance for mozilla::dom::MessageSender is broken.");
MOZ_ASSERT(static_cast<mozilla::dom::MessageListenerManager*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageListenerManager*>(aObject),
"Multiple inheritance for mozilla::dom::MessageListenerManager is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::ChromeMessageSender> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ChromeMessageSender);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ChromeMessageSender);
JS::Handle<JSObject*> parentProto(MessageSender_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MessageSender_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"ChromeMessageSender", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ChromeMessageSender_Binding
namespace ContentFrameMessageManager_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<EventTarget_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
get_content(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "content", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
FastErrorResult rv;
Nullable<WindowProxyHolder> result(MOZ_KnownLive(self)->GetContent(rv));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.content getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (result.IsNull()) {
args.rval().setNull();
return true;
}
if (!WrapObject(cx, result.Value(), args.rval())) {
return false;
}
return true;
}
static const JSJitInfo content_getterinfo = {
{ get_content },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_docShell(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "docShell", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<nsIDocShell>(MOZ_KnownLive(self)->GetDocShell(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.docShell getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!WrapObject(cx, result, &NS_GET_IID(nsIDocShell), args.rval())) {
return false;
}
return true;
}
static const JSJitInfo docShell_getterinfo = {
{ get_docShell },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_tabEventTarget(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "tabEventTarget", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
auto result(StrongOrRawPtr<nsIEventTarget>(MOZ_KnownLive(self)->GetTabEventTarget()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!WrapObject(cx, result, &NS_GET_IID(nsIEventTarget), args.rval())) {
return false;
}
return true;
}
static const JSJitInfo tabEventTarget_getterinfo = {
{ get_tabEventTarget },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* 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
addMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentFrameMessageManager.addMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "addMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentFrameMessageManager.addMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
return false;
}
bool arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->AddMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->AddMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.addMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo addMessageListener_methodinfo = {
{ (JSJitGetterOp)addMessageListener },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentFrameMessageManager.removeMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "removeMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentFrameMessageManager.removeMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->RemoveMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.removeMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeMessageListener_methodinfo = {
{ (JSJitGetterOp)removeMessageListener },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
addWeakMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentFrameMessageManager.addWeakMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "addWeakMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentFrameMessageManager.addWeakMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->AddWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->AddWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.addWeakMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo addWeakMessageListener_methodinfo = {
{ (JSJitGetterOp)addWeakMessageListener },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeWeakMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentFrameMessageManager.removeWeakMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "removeWeakMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentFrameMessageManager.removeWeakMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->RemoveWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.removeWeakMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeWeakMessageListener_methodinfo = {
{ (JSJitGetterOp)removeWeakMessageListener },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
dump(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "dump", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentFrameMessageManager.dump", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Dump(NonNullHelper(Constify(arg0))))>, "Should be returning void here");
MOZ_KnownLive(self)->Dump(NonNullHelper(Constify(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo dump_methodinfo = {
{ (JSJitGetterOp)dump },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
atob(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "atob", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentFrameMessageManager.atob", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
DOMString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Atob(NonNullHelper(Constify(arg0)), result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Atob(NonNullHelper(Constify(arg0)), result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.atob"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo atob_methodinfo = {
{ (JSJitGetterOp)atob },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
btoa(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "btoa", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentFrameMessageManager.btoa", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
DOMString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Btoa(NonNullHelper(Constify(arg0)), result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Btoa(NonNullHelper(Constify(arg0)), result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.btoa"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo btoa_methodinfo = {
{ (JSJitGetterOp)btoa },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
sendAsyncMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "sendAsyncMessage", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
binding_detail::FakeString<char16_t> arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
return false;
}
} else {
arg0.SetIsVoid(true);
}
JS::Rooted<JS::Value> arg1(cx);
if (args.hasDefined(1)) {
arg1 = args[1];
} else {
arg1 = JS::UndefinedValue();
}
JS::Rooted<JS::Value> arg2(cx);
if (args.hasDefined(2)) {
arg2 = args[2];
} else {
arg2 = JS::UndefinedValue();
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SendAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SendAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.sendAsyncMessage"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo sendAsyncMessage_methodinfo = {
{ (JSJitGetterOp)sendAsyncMessage },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_processMessageManager(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "processMessageManager", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::MessageSender>(MOZ_KnownLive(self)->GetProcessMessageManager(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.processMessageManager getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo processMessageManager_getterinfo = {
{ get_processMessageManager },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_remoteType(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "remoteType", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
FastErrorResult rv;
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetRemoteType(result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetRemoteType(result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.remoteType getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo remoteType_getterinfo = {
{ get_remoteType },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
sendSyncMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentFrameMessageManager", "sendSyncMessage", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentFrameMessageManager*>(void_self);
binding_detail::FakeString<char16_t> arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
return false;
}
} else {
arg0.SetIsVoid(true);
}
JS::Rooted<JS::Value> arg1(cx);
if (args.hasDefined(1)) {
arg1 = args[1];
} else {
arg1 = JS::UndefinedValue();
}
FastErrorResult rv;
nsTArray<JS::Value> result;
SequenceRooter<JS::Value > resultRooter(cx, &result);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SendSyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SendSyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentFrameMessageManager.sendSyncMessage"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
uint32_t length = result.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 {
JS::ExposeValueToActiveJS(result[sequenceIdx0]);
tmp.set(result[sequenceIdx0]);
if (!MaybeWrapValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
return true;
}
static const JSJitInfo sendSyncMessage_methodinfo = {
{ (JSJitGetterOp)sendSyncMessage },
{ prototypes::id::ContentFrameMessageManager },
{ PrototypeTraits<prototypes::id::ContentFrameMessageManager>::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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ContentFrameMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentFrameMessageManager>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::ContentFrameMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentFrameMessageManager>(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::ContentFrameMessageManager>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ContentFrameMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentFrameMessageManager>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ContentFrameMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentFrameMessageManager>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("addMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&addMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("addWeakMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&addWeakMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeWeakMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeWeakMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("dump", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&dump_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("atob", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&atob_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("btoa", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&btoa_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("sendAsyncMessage", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&sendAsyncMessage_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("sendSyncMessage", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&sendSyncMessage_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(9 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("content", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &content_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("docShell", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &docShell_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("tabEventTarget", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &tabEventTarget_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("processMessageManager", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &processMessageManager_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("remoteType", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &remoteType_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(5 <= 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[14];
static PropertyInfo sNativeProperties_propertyInfos[14];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
14,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[9] }
}
};
static_assert(14 < 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::ContentFrameMessageManager,
constructors::id::ContentFrameMessageManager,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
EventTarget_Binding::GetConstructorObject,
prototypes::id::ContentFrameMessageManager,
PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ContentFrameMessageManagerPrototype",
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::ContentFrameMessageManager,
PrototypeTraits<prototypes::id::ContentFrameMessageManager>::Depth,
&sNativePropertyHooks,
EventTarget_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "ContentFrameMessageManager",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::EventTarget, prototypes::id::ContentFrameMessageManager, 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::ContentFrameMessageManager>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ContentFrameMessageManager>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ContentFrameMessageManager>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::ContentFrameMessageManager* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ContentFrameMessageManager>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ContentFrameMessageManager*>);
MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==
reinterpret_cast<mozilla::dom::EventTarget*>(aObject),
"Multiple inheritance for mozilla::dom::EventTarget is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::ContentFrameMessageManager> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ContentFrameMessageManager);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ContentFrameMessageManager);
JS::Handle<JSObject*> parentProto(EventTarget_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(EventTarget_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"ContentFrameMessageManager", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ContentFrameMessageManager_Binding
namespace ContentProcessMessageManager_Binding {
MOZ_CAN_RUN_SCRIPT static bool
get_initialProcessData(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "initialProcessData", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
FastErrorResult rv;
JS::Rooted<JS::Value> result(cx);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetInitialProcessData(cx, &result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetInitialProcessData(cx, &result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.initialProcessData getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
JS::ExposeValueToActiveJS(result);
args.rval().set(result);
if (!MaybeWrapValue(cx, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo initialProcessData_getterinfo = {
{ get_initialProcessData },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_sharedData(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "sharedData", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
auto result(StrongOrRawPtr<mozilla::dom::ipc::SharedMap>(MOZ_KnownLive(self)->GetSharedData()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo sharedData_getterinfo = {
{ get_sharedData },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* 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
addMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentProcessMessageManager.addMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "addMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentProcessMessageManager.addMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
return false;
}
bool arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->AddMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->AddMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.addMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo addMessageListener_methodinfo = {
{ (JSJitGetterOp)addMessageListener },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentProcessMessageManager.removeMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "removeMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentProcessMessageManager.removeMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->RemoveMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.removeMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeMessageListener_methodinfo = {
{ (JSJitGetterOp)removeMessageListener },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
addWeakMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentProcessMessageManager.addWeakMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "addWeakMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentProcessMessageManager.addWeakMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->AddWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->AddWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.addWeakMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo addWeakMessageListener_methodinfo = {
{ (JSJitGetterOp)addWeakMessageListener },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeWeakMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "ContentProcessMessageManager.removeWeakMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "removeWeakMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentProcessMessageManager.removeWeakMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->RemoveWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.removeWeakMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeWeakMessageListener_methodinfo = {
{ (JSJitGetterOp)removeWeakMessageListener },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
dump(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "dump", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentProcessMessageManager.dump", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Dump(NonNullHelper(Constify(arg0))))>, "Should be returning void here");
MOZ_KnownLive(self)->Dump(NonNullHelper(Constify(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo dump_methodinfo = {
{ (JSJitGetterOp)dump },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
atob(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "atob", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentProcessMessageManager.atob", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
DOMString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Atob(NonNullHelper(Constify(arg0)), result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Atob(NonNullHelper(Constify(arg0)), result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.atob"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo atob_methodinfo = {
{ (JSJitGetterOp)atob },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
btoa(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "btoa", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ContentProcessMessageManager.btoa", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
FastErrorResult rv;
DOMString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Btoa(NonNullHelper(Constify(arg0)), result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->Btoa(NonNullHelper(Constify(arg0)), result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.btoa"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo btoa_methodinfo = {
{ (JSJitGetterOp)btoa },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
sendAsyncMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "sendAsyncMessage", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
binding_detail::FakeString<char16_t> arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
return false;
}
} else {
arg0.SetIsVoid(true);
}
JS::Rooted<JS::Value> arg1(cx);
if (args.hasDefined(1)) {
arg1 = args[1];
} else {
arg1 = JS::UndefinedValue();
}
JS::Rooted<JS::Value> arg2(cx);
if (args.hasDefined(2)) {
arg2 = args[2];
} else {
arg2 = JS::UndefinedValue();
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SendAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SendAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.sendAsyncMessage"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo sendAsyncMessage_methodinfo = {
{ (JSJitGetterOp)sendAsyncMessage },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_processMessageManager(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "processMessageManager", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::MessageSender>(MOZ_KnownLive(self)->GetProcessMessageManager(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.processMessageManager getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo processMessageManager_getterinfo = {
{ get_processMessageManager },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_remoteType(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "remoteType", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
FastErrorResult rv;
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetRemoteType(result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetRemoteType(result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.remoteType getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo remoteType_getterinfo = {
{ get_remoteType },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
sendSyncMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ContentProcessMessageManager", "sendSyncMessage", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ContentProcessMessageManager*>(void_self);
binding_detail::FakeString<char16_t> arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
return false;
}
} else {
arg0.SetIsVoid(true);
}
JS::Rooted<JS::Value> arg1(cx);
if (args.hasDefined(1)) {
arg1 = args[1];
} else {
arg1 = JS::UndefinedValue();
}
FastErrorResult rv;
nsTArray<JS::Value> result;
SequenceRooter<JS::Value > resultRooter(cx, &result);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SendSyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SendSyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ContentProcessMessageManager.sendSyncMessage"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
uint32_t length = result.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 {
JS::ExposeValueToActiveJS(result[sequenceIdx0]);
tmp.set(result[sequenceIdx0]);
if (!MaybeWrapValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
return true;
}
static const JSJitInfo sendSyncMessage_methodinfo = {
{ (JSJitGetterOp)sendSyncMessage },
{ prototypes::id::ContentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ContentProcessMessageManager>::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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ContentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentProcessMessageManager>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::ContentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentProcessMessageManager>(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::ContentProcessMessageManager>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ContentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentProcessMessageManager>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ContentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ContentProcessMessageManager>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("addMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&addMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("addWeakMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&addWeakMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeWeakMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeWeakMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("dump", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&dump_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("atob", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&atob_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("btoa", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&btoa_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("sendAsyncMessage", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&sendAsyncMessage_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("sendSyncMessage", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&sendSyncMessage_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(9 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("initialProcessData", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &initialProcessData_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("sharedData", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &sharedData_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("processMessageManager", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &processMessageManager_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("remoteType", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &remoteType_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(4 <= 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<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
13,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[9] }
}
};
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::ContentProcessMessageManager,
constructors::id::ContentProcessMessageManager,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
JS::GetRealmFunctionPrototype,
prototypes::id::ContentProcessMessageManager,
PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ContentProcessMessageManagerPrototype",
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::ContentProcessMessageManager,
PrototypeTraits<prototypes::id::ContentProcessMessageManager>::Depth,
&sNativePropertyHooks,
JS::GetRealmObjectPrototype
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "ContentProcessMessageManager",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::ContentProcessMessageManager, 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::ContentProcessMessageManager>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ContentProcessMessageManager>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ContentProcessMessageManager>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::ContentProcessMessageManager* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ContentProcessMessageManager>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ContentProcessMessageManager*>);
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::ContentProcessMessageManager> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ContentProcessMessageManager);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ContentProcessMessageManager);
JS::Rooted<JSObject*> parentProto(aCx, JS::GetRealmObjectPrototype(aCx));
if (!parentProto) {
return;
}
JS::Rooted<JSObject*> constructorProto(aCx, JS::GetRealmFunctionPrototype(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"ContentProcessMessageManager", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ContentProcessMessageManager_Binding
namespace MessageBroadcaster_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MessageListenerManager_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
broadcastAsyncMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageBroadcaster", "broadcastAsyncMessage", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageBroadcaster*>(void_self);
binding_detail::FakeString<char16_t> arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
return false;
}
} else {
arg0.SetIsVoid(true);
}
JS::Rooted<JS::Value> arg1(cx);
if (args.hasDefined(1)) {
arg1 = args[1];
} else {
arg1 = JS::UndefinedValue();
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->BroadcastAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->BroadcastAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageBroadcaster.broadcastAsyncMessage"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo broadcastAsyncMessage_methodinfo = {
{ (JSJitGetterOp)broadcastAsyncMessage },
{ prototypes::id::MessageBroadcaster },
{ PrototypeTraits<prototypes::id::MessageBroadcaster>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_childCount(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageBroadcaster", "childCount", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageBroadcaster*>(void_self);
uint32_t result(MOZ_KnownLive(self)->ChildCount());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setNumber(result);
return true;
}
static const JSJitInfo childCount_getterinfo = {
{ get_childCount },
{ prototypes::id::MessageBroadcaster },
{ PrototypeTraits<prototypes::id::MessageBroadcaster>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_DOUBLE, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
getChildAt(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageBroadcaster", "getChildAt", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageBroadcaster*>(void_self);
if (!args.requireAtLeast(cx, "MessageBroadcaster.getChildAt", 1)) {
return false;
}
uint32_t arg0;
if (!ValueToPrimitive<uint32_t, eDefault>(cx, args[0], "Argument 1", &arg0)) {
return false;
}
auto result(StrongOrRawPtr<mozilla::dom::MessageListenerManager>(MOZ_KnownLive(self)->GetChildAt(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo getChildAt_methodinfo = {
{ (JSJitGetterOp)getChildAt },
{ prototypes::id::MessageBroadcaster },
{ PrototypeTraits<prototypes::id::MessageBroadcaster>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* 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
releaseCachedProcesses(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageBroadcaster", "releaseCachedProcesses", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageBroadcaster*>(void_self);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->ReleaseCachedProcesses())>, "Should be returning void here");
MOZ_KnownLive(self)->ReleaseCachedProcesses();
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo releaseCachedProcesses_methodinfo = {
{ (JSJitGetterOp)releaseCachedProcesses },
{ prototypes::id::MessageBroadcaster },
{ PrototypeTraits<prototypes::id::MessageBroadcaster>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("broadcastAsyncMessage", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&broadcastAsyncMessage_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getChildAt", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getChildAt_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("releaseCachedProcesses", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&releaseCachedProcesses_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(3 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("childCount", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &childCount_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(1 <= 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[4];
static PropertyInfo sNativeProperties_propertyInfos[4];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
4,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[3] }
}
};
static_assert(4 < 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::MessageBroadcaster,
constructors::id::MessageBroadcaster,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
MessageListenerManager_Binding::GetConstructorObject,
prototypes::id::MessageBroadcaster,
PrototypeTraits<prototypes::id::MessageBroadcaster>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"MessageBroadcasterPrototype",
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::MessageBroadcaster,
PrototypeTraits<prototypes::id::MessageBroadcaster>::Depth,
&sNativePropertyHooks,
MessageListenerManager_Binding::GetProtoObject
};
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::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::MessageBroadcaster);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::MessageBroadcaster);
JS::Handle<JSObject*> parentProto(MessageListenerManager_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MessageListenerManager_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"MessageBroadcaster", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetProtoObject(JSContext* aCx)
{
return GetProtoObjectHandle(aCx);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace MessageBroadcaster_Binding
namespace MessageListenerManager_Binding {
MOZ_CAN_RUN_SCRIPT static bool
addMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "MessageListenerManager.addMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageListenerManager", "addMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageListenerManager*>(void_self);
if (!args.requireAtLeast(cx, "MessageListenerManager.addMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} else {
cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
return false;
}
bool arg2;
if (args.hasDefined(2)) {
if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
return false;
}
} else {
arg2 = false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->AddMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->AddMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageListenerManager.addMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo addMessageListener_methodinfo = {
{ (JSJitGetterOp)addMessageListener },
{ prototypes::id::MessageListenerManager },
{ PrototypeTraits<prototypes::id::MessageListenerManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "MessageListenerManager.removeMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageListenerManager", "removeMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageListenerManager*>(void_self);
if (!args.requireAtLeast(cx, "MessageListenerManager.removeMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->RemoveMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageListenerManager.removeMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeMessageListener_methodinfo = {
{ (JSJitGetterOp)removeMessageListener },
{ prototypes::id::MessageListenerManager },
{ PrototypeTraits<prototypes::id::MessageListenerManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
addWeakMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "MessageListenerManager.addWeakMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageListenerManager", "addWeakMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageListenerManager*>(void_self);
if (!args.requireAtLeast(cx, "MessageListenerManager.addWeakMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->AddWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->AddWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageListenerManager.addWeakMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo addWeakMessageListener_methodinfo = {
{ (JSJitGetterOp)addWeakMessageListener },
{ prototypes::id::MessageListenerManager },
{ PrototypeTraits<prototypes::id::MessageListenerManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeWeakMessageListener(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
BindingCallContext cx(cx_, "MessageListenerManager.removeWeakMessageListener");
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageListenerManager", "removeWeakMessageListener", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageListenerManager*>(void_self);
if (!args.requireAtLeast(cx, "MessageListenerManager.removeWeakMessageListener", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
RootedCallback<OwningNonNull<binding_detail::FastMessageListener>> arg1(cx);
if (args[1].isObject()) {
{ // scope for tempRoot and tempGlobalRoot if needed
arg1 = new binding_detail::FastMessageListener(&args[1].toObject(), JS::CurrentGlobalOrNull(cx));
}
} 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(MOZ_KnownLive(self)->RemoveWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveWeakMessageListener(NonNullHelper(Constify(arg0)), MOZ_KnownLive(NonNullHelper(arg1)), rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageListenerManager.removeWeakMessageListener"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeWeakMessageListener_methodinfo = {
{ (JSJitGetterOp)removeWeakMessageListener },
{ prototypes::id::MessageListenerManager },
{ PrototypeTraits<prototypes::id::MessageListenerManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("addMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&addMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("addWeakMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&addWeakMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeWeakMessageListener", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeWeakMessageListener_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &sMethods_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(4 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[4];
static PropertyInfo sNativeProperties_propertyInfos[4];
static const NativePropertiesN<1> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
false, 0,
false, 0,
false, 0,
false, 0,
-1,
4,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] }
}
};
static_assert(4 < 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::MessageListenerManager,
constructors::id::MessageListenerManager,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
JS::GetRealmFunctionPrototype,
prototypes::id::MessageListenerManager,
PrototypeTraits<prototypes::id::MessageListenerManager>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"MessageListenerManagerPrototype",
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::MessageListenerManager,
PrototypeTraits<prototypes::id::MessageListenerManager>::Depth,
&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::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::MessageListenerManager);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::MessageListenerManager);
JS::Rooted<JSObject*> parentProto(aCx, JS::GetRealmObjectPrototype(aCx));
if (!parentProto) {
return;
}
JS::Rooted<JSObject*> constructorProto(aCx, JS::GetRealmFunctionPrototype(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"MessageListenerManager", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetProtoObject(JSContext* aCx)
{
return GetProtoObjectHandle(aCx);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace MessageListenerManager_Binding
namespace MessageSender_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MessageListenerManager_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
sendAsyncMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageSender", "sendAsyncMessage", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageSender*>(void_self);
binding_detail::FakeString<char16_t> arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
return false;
}
} else {
arg0.SetIsVoid(true);
}
JS::Rooted<JS::Value> arg1(cx);
if (args.hasDefined(1)) {
arg1 = args[1];
} else {
arg1 = JS::UndefinedValue();
}
JS::Rooted<JS::Value> arg2(cx);
if (args.hasDefined(2)) {
arg2 = args[2];
} else {
arg2 = JS::UndefinedValue();
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SendAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, arg2, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SendAsyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, arg2, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageSender.sendAsyncMessage"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo sendAsyncMessage_methodinfo = {
{ (JSJitGetterOp)sendAsyncMessage },
{ prototypes::id::MessageSender },
{ PrototypeTraits<prototypes::id::MessageSender>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_processMessageManager(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageSender", "processMessageManager", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageSender*>(void_self);
FastErrorResult rv;
auto result(StrongOrRawPtr<mozilla::dom::MessageSender>(MOZ_KnownLive(self)->GetProcessMessageManager(rv)));
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageSender.processMessageManager getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!result) {
args.rval().setNull();
return true;
}
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo processMessageManager_getterinfo = {
{ get_processMessageManager },
{ prototypes::id::MessageSender },
{ PrototypeTraits<prototypes::id::MessageSender>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_remoteType(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"MessageSender", "remoteType", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::MessageSender*>(void_self);
FastErrorResult rv;
nsAutoCString result;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetRemoteType(result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetRemoteType(result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "MessageSender.remoteType getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!NonVoidUTF8StringToJsval(cx, result, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo remoteType_getterinfo = {
{ get_remoteType },
{ prototypes::id::MessageSender },
{ PrototypeTraits<prototypes::id::MessageSender>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_STRING, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("sendAsyncMessage", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&sendAsyncMessage_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(1 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("processMessageManager", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &processMessageManager_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("remoteType", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &remoteType_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[3];
static PropertyInfo sNativeProperties_propertyInfos[3];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
3,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[1] }
}
};
static_assert(3 < 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::MessageSender,
constructors::id::MessageSender,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
MessageListenerManager_Binding::GetConstructorObject,
prototypes::id::MessageSender,
PrototypeTraits<prototypes::id::MessageSender>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"MessageSenderPrototype",
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::MessageSender,
PrototypeTraits<prototypes::id::MessageSender>::Depth,
&sNativePropertyHooks,
MessageListenerManager_Binding::GetProtoObject
};
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::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::MessageSender);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::MessageSender);
JS::Handle<JSObject*> parentProto(MessageListenerManager_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MessageListenerManager_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"MessageSender", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetProtoObject(JSContext* aCx)
{
return GetProtoObjectHandle(aCx);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace MessageSender_Binding
namespace ParentProcessMessageManager_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MessageBroadcaster_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
get_initialProcessData(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ParentProcessMessageManager", "initialProcessData", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ParentProcessMessageManager*>(void_self);
FastErrorResult rv;
JS::Rooted<JS::Value> result(cx);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetInitialProcessData(cx, &result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetInitialProcessData(cx, &result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ParentProcessMessageManager.initialProcessData getter"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
JS::ExposeValueToActiveJS(result);
args.rval().set(result);
if (!MaybeWrapValue(cx, args.rval())) {
return false;
}
return true;
}
static const JSJitInfo initialProcessData_getterinfo = {
{ get_initialProcessData },
{ prototypes::id::ParentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ParentProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNKNOWN, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_sharedData(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ParentProcessMessageManager", "sharedData", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ParentProcessMessageManager*>(void_self);
auto result(StrongOrRawPtr<mozilla::dom::ipc::WritableSharedMap>(MOZ_KnownLive(self)->SharedData()));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
MOZ_ASSERT(JS_IsExceptionPending(cx));
return false;
}
return true;
}
static const JSJitInfo sharedData_getterinfo = {
{ get_sharedData },
{ prototypes::id::ParentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ParentProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_OBJECT, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
loadProcessScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ParentProcessMessageManager", "loadProcessScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ParentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ParentProcessMessageManager.loadProcessScript", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
bool arg1;
if (!ValueToPrimitive<bool, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->LoadProcessScript(NonNullHelper(Constify(arg0)), arg1, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->LoadProcessScript(NonNullHelper(Constify(arg0)), arg1, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ParentProcessMessageManager.loadProcessScript"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo loadProcessScript_methodinfo = {
{ (JSJitGetterOp)loadProcessScript },
{ prototypes::id::ParentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ParentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeDelayedProcessScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ParentProcessMessageManager", "removeDelayedProcessScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ParentProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ParentProcessMessageManager.removeDelayedProcessScript", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->RemoveDelayedProcessScript(NonNullHelper(Constify(arg0))))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveDelayedProcessScript(NonNullHelper(Constify(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeDelayedProcessScript_methodinfo = {
{ (JSJitGetterOp)removeDelayedProcessScript },
{ prototypes::id::ParentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ParentProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
getDelayedProcessScripts(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ParentProcessMessageManager", "getDelayedProcessScripts", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ParentProcessMessageManager*>(void_self);
FastErrorResult rv;
nsTArray<nsTArray<JS::Value>> result;
SequenceRooter<nsTArray<JS::Value> > resultRooter(cx, &result);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetDelayedProcessScripts(cx, result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetDelayedProcessScripts(cx, result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ParentProcessMessageManager.getDelayedProcessScripts"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
uint32_t length = result.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 {
uint32_t length = result[sequenceIdx0].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 sequenceIdx1 = 0; sequenceIdx1 < length; ++sequenceIdx1) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
JS::ExposeValueToActiveJS(result[sequenceIdx0][sequenceIdx1]);
tmp.set(result[sequenceIdx0][sequenceIdx1]);
if (!MaybeWrapValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx1, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
tmp.setObject(*returnArray);
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
return true;
}
static const JSJitInfo getDelayedProcessScripts_methodinfo = {
{ (JSJitGetterOp)getDelayedProcessScripts },
{ prototypes::id::ParentProcessMessageManager },
{ PrototypeTraits<prototypes::id::ParentProcessMessageManager>::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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ParentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ParentProcessMessageManager>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::ParentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ParentProcessMessageManager>(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::ParentProcessMessageManager>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ParentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ParentProcessMessageManager>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ParentProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ParentProcessMessageManager>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("loadProcessScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&loadProcessScript_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeDelayedProcessScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeDelayedProcessScript_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getDelayedProcessScripts", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getDelayedProcessScripts_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(3 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("initialProcessData", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &initialProcessData_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("sharedData", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &sharedData_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[5];
static PropertyInfo sNativeProperties_propertyInfos[5];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
5,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[3] }
}
};
static_assert(5 < 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::ParentProcessMessageManager,
constructors::id::ParentProcessMessageManager,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
MessageBroadcaster_Binding::GetConstructorObject,
prototypes::id::ParentProcessMessageManager,
PrototypeTraits<prototypes::id::ParentProcessMessageManager>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ParentProcessMessageManagerPrototype",
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::ParentProcessMessageManager,
PrototypeTraits<prototypes::id::ParentProcessMessageManager>::Depth,
&sNativePropertyHooks,
MessageBroadcaster_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "ParentProcessMessageManager",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::MessageListenerManager, prototypes::id::MessageBroadcaster, prototypes::id::ParentProcessMessageManager, 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::ParentProcessMessageManager>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ParentProcessMessageManager>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ParentProcessMessageManager>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::ParentProcessMessageManager* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ParentProcessMessageManager>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ParentProcessMessageManager*>);
MOZ_ASSERT(static_cast<mozilla::dom::MessageBroadcaster*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageBroadcaster*>(aObject),
"Multiple inheritance for mozilla::dom::MessageBroadcaster is broken.");
MOZ_ASSERT(static_cast<mozilla::dom::MessageListenerManager*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageListenerManager*>(aObject),
"Multiple inheritance for mozilla::dom::MessageListenerManager is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::ParentProcessMessageManager> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ParentProcessMessageManager);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ParentProcessMessageManager);
JS::Handle<JSObject*> parentProto(MessageBroadcaster_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MessageBroadcaster_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"ParentProcessMessageManager", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ParentProcessMessageManager_Binding
namespace ProcessMessageManager_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MessageSender_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
get_osPid(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ProcessMessageManager", "osPid", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ProcessMessageManager*>(void_self);
int32_t result(MOZ_KnownLive(self)->OsPid());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setInt32(int32_t(result));
return true;
}
static const JSJitInfo osPid_getterinfo = {
{ get_osPid },
{ prototypes::id::ProcessMessageManager },
{ PrototypeTraits<prototypes::id::ProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_INT32, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
get_isInProcess(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ProcessMessageManager", "isInProcess", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ProcessMessageManager*>(void_self);
bool result(MOZ_KnownLive(self)->IsInProcess());
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setBoolean(result);
return true;
}
static const JSJitInfo isInProcess_getterinfo = {
{ get_isInProcess },
{ prototypes::id::ProcessMessageManager },
{ PrototypeTraits<prototypes::id::ProcessMessageManager>::Depth },
JSJitInfo::Getter,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_BOOLEAN, /* returnType. Not relevant for setters. */
true, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
loadProcessScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ProcessMessageManager", "loadProcessScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ProcessMessageManager.loadProcessScript", 2)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
bool arg1;
if (!ValueToPrimitive<bool, eDefault>(cx, args[1], "Argument 2", &arg1)) {
return false;
}
FastErrorResult rv;
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->LoadProcessScript(NonNullHelper(Constify(arg0)), arg1, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->LoadProcessScript(NonNullHelper(Constify(arg0)), arg1, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ProcessMessageManager.loadProcessScript"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo loadProcessScript_methodinfo = {
{ (JSJitGetterOp)loadProcessScript },
{ prototypes::id::ProcessMessageManager },
{ PrototypeTraits<prototypes::id::ProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
removeDelayedProcessScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ProcessMessageManager", "removeDelayedProcessScript", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ProcessMessageManager*>(void_self);
if (!args.requireAtLeast(cx, "ProcessMessageManager.removeDelayedProcessScript", 1)) {
return false;
}
binding_detail::FakeString<char16_t> arg0;
if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
return false;
}
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->RemoveDelayedProcessScript(NonNullHelper(Constify(arg0))))>, "Should be returning void here");
MOZ_KnownLive(self)->RemoveDelayedProcessScript(NonNullHelper(Constify(arg0)));
MOZ_ASSERT(!JS_IsExceptionPending(cx));
args.rval().setUndefined();
return true;
}
static const JSJitInfo removeDelayedProcessScript_methodinfo = {
{ (JSJitGetterOp)removeDelayedProcessScript },
{ prototypes::id::ProcessMessageManager },
{ PrototypeTraits<prototypes::id::ProcessMessageManager>::Depth },
JSJitInfo::Method,
JSJitInfo::AliasEverything, /* aliasSet. Not relevant for setters. */
JSVAL_TYPE_UNDEFINED, /* returnType. Not relevant for setters. */
false, /* isInfallible. False in setters. */
false, /* isMovable. Not relevant for setters. */
false, /* isEliminatable. Not relevant for setters. */
false, /* isAlwaysInSlot. Only relevant for getters. */
false, /* isLazilyCachedInSlot. Only relevant for getters. */
false, /* isTypedMethod. Only relevant for methods. */
0 /* Reserved slot index, if we're stored in a slot, else 0. */
};
MOZ_CAN_RUN_SCRIPT static bool
getDelayedProcessScripts(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"ProcessMessageManager", "getDelayedProcessScripts", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::ProcessMessageManager*>(void_self);
FastErrorResult rv;
nsTArray<nsTArray<JS::Value>> result;
SequenceRooter<nsTArray<JS::Value> > resultRooter(cx, &result);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetDelayedProcessScripts(cx, result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->GetDelayedProcessScripts(cx, result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ProcessMessageManager.getDelayedProcessScripts"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
uint32_t length = result.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 {
uint32_t length = result[sequenceIdx0].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 sequenceIdx1 = 0; sequenceIdx1 < length; ++sequenceIdx1) {
// Control block to let us common up the JS_DefineElement calls when there
// are different ways to succeed at wrapping the object.
do {
JS::ExposeValueToActiveJS(result[sequenceIdx0][sequenceIdx1]);
tmp.set(result[sequenceIdx0][sequenceIdx1]);
if (!MaybeWrapValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx1, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
tmp.setObject(*returnArray);
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
return true;
}
static const JSJitInfo getDelayedProcessScripts_methodinfo = {
{ (JSJitGetterOp)getDelayedProcessScripts },
{ prototypes::id::ProcessMessageManager },
{ PrototypeTraits<prototypes::id::ProcessMessageManager>::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 bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
mozilla::dom::ProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ProcessMessageManager>(obj);
// We don't want to preserve if we don't have a wrapper, and we
// obviously can't preserve if we're not initialized.
if (self && self->GetWrapperPreserveColor()) {
PreserveWrapper(self);
}
return true;
}
static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
mozilla::dom::ProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ProcessMessageManager>(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::ProcessMessageManager>(self);
}
}
static nsWrapperCache*
_getWrapperCache(JS::Handle<JSObject*> obj)
{
mozilla::dom::ProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ProcessMessageManager>(obj);
return self;
}
static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
mozilla::dom::ProcessMessageManager* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ProcessMessageManager>(obj);
if (self) {
UpdateWrapper(self, self, obj, old);
}
return 0;
}
static const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("loadProcessScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&loadProcessScript_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("removeDelayedProcessScript", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&removeDelayedProcessScript_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
JS_FNSPEC("getDelayedProcessScripts", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getDelayedProcessScripts_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(3 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static const JSPropertySpec sAttributes_specs[] = {
JSPropertySpec::nativeAccessors("osPid", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &osPid_getterinfo, nullptr, nullptr),
JSPropertySpec::nativeAccessors("isInProcess", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &isInProcess_getterinfo, nullptr, nullptr),
JS_PS_END
};
static const Prefable<const JSPropertySpec> sAttributes[] = {
{ nullptr, &sAttributes_specs[0] },
{ nullptr, nullptr }
};
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
"We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
"We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");
static uint16_t sNativeProperties_sortedPropertyIndices[5];
static PropertyInfo sNativeProperties_propertyInfos[5];
static const NativePropertiesN<2> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
true, 1 /* sAttributes */,
false, 0,
false, 0,
false, 0,
-1,
5,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] },
{ sAttributes, &sNativeProperties_propertyInfos[3] }
}
};
static_assert(5 < 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::ProcessMessageManager,
constructors::id::ProcessMessageManager,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
MessageSender_Binding::GetConstructorObject,
prototypes::id::ProcessMessageManager,
PrototypeTraits<prototypes::id::ProcessMessageManager>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"ProcessMessageManagerPrototype",
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::ProcessMessageManager,
PrototypeTraits<prototypes::id::ProcessMessageManager>::Depth,
&sNativePropertyHooks,
MessageSender_Binding::GetProtoObject
};
bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}
static const JSClassOps sClassOps = {
_addProperty, /* addProperty */
nullptr, /* delProperty */
nullptr, /* enumerate */
nullptr, /* newEnumerate */
nullptr, /* resolve */
nullptr, /* mayResolve */
_finalize, /* finalize */
nullptr, /* call */
nullptr, /* construct */
nullptr, /* trace */
};
static const js::ClassExtension sClassExtension = {
_objectMoved /* objectMovedOp */
};
static const DOMJSClass sClass = {
{ "ProcessMessageManager",
JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
&sClassOps,
JS_NULL_CLASS_SPEC,
&sClassExtension,
JS_NULL_OBJECT_OPS
},
{ prototypes::id::MessageListenerManager, prototypes::id::MessageSender, prototypes::id::ProcessMessageManager, 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::ProcessMessageManager>,
&sNativePropertyHooks,
FindAssociatedGlobalForNative<mozilla::dom::ProcessMessageManager>::Get,
GetProtoObjectHandle,
GetCCParticipant<mozilla::dom::ProcessMessageManager>::Get(),
nullptr,
_getWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
"Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
"Must have enough reserved slots.");
bool
Wrap(JSContext* aCx, mozilla::dom::ProcessMessageManager* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ProcessMessageManager>,
"Shouldn't have wrappercached things that are not refcounted.");
static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ProcessMessageManager*>);
MOZ_ASSERT(static_cast<mozilla::dom::MessageSender*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageSender*>(aObject),
"Multiple inheritance for mozilla::dom::MessageSender is broken.");
MOZ_ASSERT(static_cast<mozilla::dom::MessageListenerManager*>(aObject) ==
reinterpret_cast<mozilla::dom::MessageListenerManager*>(aObject),
"Multiple inheritance for mozilla::dom::MessageListenerManager is broken.");
MOZ_ASSERT(ToSupportsIsCorrect(aObject));
MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
MOZ_ASSERT(!aCache->GetWrapper(),
"You should probably not be using Wrap() directly; use "
"GetOrCreateDOMReflector instead");
MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
"nsISupports must be on our primary inheritance chain");
// If the wrapper cache contains a dead reflector then finalize that
// now, ensuring that the finalizer for the old reflector always
// runs before the new reflector is created and attached. This
// avoids the awkward situation where there are multiple reflector
// objects that contain pointers to the same native.
if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
_finalize(nullptr /* unused */, oldReflector);
MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
}
JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
if (!global) {
return false;
}
MOZ_ASSERT(JS_IsGlobalObject(global));
JS::AssertObjectIsNotGray(global);
// That might have ended up wrapping us already, due to the wonders
// of XBL. Check for that, and bail out as needed.
aReflector.set(aCache->GetWrapper());
if (aReflector) {
#ifdef DEBUG
AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
return true;
}
JSAutoRealm ar(aCx, global);
JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
if (!canonicalProto) {
return false;
}
JS::Rooted<JSObject*> proto(aCx);
if (aGivenProto) {
proto = aGivenProto;
// Unfortunately, while aGivenProto was in the compartment of aCx
// coming in, we changed compartments to that of "parent" so may need
// to wrap the proto here.
if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
if (!JS_WrapObject(aCx, &proto)) {
return false;
}
}
} else {
proto = canonicalProto;
}
BindingJSObjectCreator<mozilla::dom::ProcessMessageManager> creator(aCx);
creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
if (!aReflector) {
return false;
}
aCache->SetWrapper(aReflector);
creator.InitializationSucceeded();
MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
aCache->GetWrapperPreserveColor() == aReflector);
// If proto != canonicalProto, we have to preserve our wrapper;
// otherwise we won't be able to properly recreate it later, since
// we won't know what proto to use. Note that we don't check
// aGivenProto here, since it's entirely possible (and even
// somewhat common) to have a non-null aGivenProto which is the
// same as canonicalProto.
if (proto != canonicalProto) {
PreserveWrapper(aObject);
}
return true;
}
void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ProcessMessageManager);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ProcessMessageManager);
JS::Handle<JSObject*> parentProto(MessageSender_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MessageSender_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"ProcessMessageManager", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace ProcessMessageManager_Binding
namespace SyncMessageSender_Binding {
static_assert(IsRefcounted<NativeType>::value == IsRefcounted<MessageSender_Binding::NativeType>::value,
"Can't inherit from an interface with a different ownership model.");
MOZ_CAN_RUN_SCRIPT static bool
sendSyncMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
AUTO_PROFILER_LABEL_DYNAMIC_FAST(
"SyncMessageSender", "sendSyncMessage", DOM, cx,
uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));
auto* self = static_cast<mozilla::dom::SyncMessageSender*>(void_self);
binding_detail::FakeString<char16_t> arg0;
if (args.hasDefined(0)) {
if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
return false;
}
} else {
arg0.SetIsVoid(true);
}
JS::Rooted<JS::Value> arg1(cx);
if (args.hasDefined(1)) {
arg1 = args[1];
} else {
arg1 = JS::UndefinedValue();
}
FastErrorResult rv;
nsTArray<JS::Value> result;
SequenceRooter<JS::Value > resultRooter(cx, &result);
// NOTE: This assert does NOT call the function.
static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SendSyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, result, rv))>, "Should be returning void here");
MOZ_KnownLive(self)->SendSyncMessage(cx, NonNullHelper(Constify(arg0)), arg1, result, rv);
if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "SyncMessageSender.sendSyncMessage"))) {
return false;
}
MOZ_ASSERT(!JS_IsExceptionPending(cx));
uint32_t length = result.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 {
JS::ExposeValueToActiveJS(result[sequenceIdx0]);
tmp.set(result[sequenceIdx0]);
if (!MaybeWrapValue(cx, &tmp)) {
return false;
}
break;
} while (false);
if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
JSPROP_ENUMERATE)) {
return false;
}
}
}
args.rval().setObject(*returnArray);
return true;
}
static const JSJitInfo sendSyncMessage_methodinfo = {
{ (JSJitGetterOp)sendSyncMessage },
{ prototypes::id::SyncMessageSender },
{ PrototypeTraits<prototypes::id::SyncMessageSender>::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 const JSFunctionSpec sMethods_specs[] = {
JS_FNSPEC("sendSyncMessage", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&sendSyncMessage_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
JS_FS_END
};
static const Prefable<const JSFunctionSpec> sMethods[] = {
{ nullptr, &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(1 <= 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[1];
static PropertyInfo sNativeProperties_propertyInfos[1];
static const NativePropertiesN<1> sNativeProperties = {
false, 0,
false, 0,
true, 0 /* sMethods */,
false, 0,
false, 0,
false, 0,
false, 0,
-1,
1,
sNativeProperties_sortedPropertyIndices,
{
{ sMethods, &sNativeProperties_propertyInfos[0] }
}
};
static_assert(1 < 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::SyncMessageSender,
constructors::id::SyncMessageSender,
&DefaultXrayExpandoObjectClass
};
static const DOMInterfaceInfo sInterfaceObjectInfo = {
{ ThrowingConstructor, &sNativePropertyHooks },
MessageSender_Binding::GetConstructorObject,
prototypes::id::SyncMessageSender,
PrototypeTraits<prototypes::id::SyncMessageSender>::Depth,
true,
};
static const DOMIfaceAndProtoJSClass sPrototypeClass = {
{
"SyncMessageSenderPrototype",
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::SyncMessageSender,
PrototypeTraits<prototypes::id::SyncMessageSender>::Depth,
&sNativePropertyHooks,
MessageSender_Binding::GetProtoObject
};
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::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::SyncMessageSender);
JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::SyncMessageSender);
JS::Handle<JSObject*> parentProto(MessageSender_Binding::GetProtoObjectHandle(aCx));
if (!parentProto) {
return;
}
JS::Handle<JSObject*> constructorProto(MessageSender_Binding::GetConstructorObjectHandle(aCx));
if (!constructorProto) {
return;
}
dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
&sPrototypeClass, protoCache,
constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
interfaceCache,
sNativeProperties.Upcast(),
nullptr,
"SyncMessageSender", aDefineOnGlobal,
nullptr,
false,
nullptr);
}
JSObject*
GetProtoObject(JSContext* aCx)
{
return GetProtoObjectHandle(aCx);
}
JSObject*
GetConstructorObject(JSContext* aCx)
{
return GetConstructorObjectHandle(aCx);
}
} // namespace SyncMessageSender_Binding
void
MessageListener::ReceiveMessage(BindingCallContext& cx, JS::Handle<JS::Value> aThisVal, const ReceiveMessageArgument& argument, JS::MutableHandle<JS::Value> aRetVal, 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;
}
unsigned argc = 1;
do {
if (!argument.ToObjectInternal(cx, argv[0])) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
break;
} while (false);
bool isCallable = JS::IsCallable(mCallback);
JS::Rooted<JS::Value> callable(cx);
if (isCallable) {
callable = JS::ObjectValue(*mCallback);
} else {
MessageListenerAtoms* atomsCache = GetAtomCache<MessageListenerAtoms>(cx);
if ((reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
!InitIds(cx, atomsCache)) ||
!GetCallableProperty(cx, atomsCache->receiveMessage_id, &callable)) {
aRv.Throw(NS_ERROR_UNEXPECTED);
return;
}
}
JS::Rooted<JS::Value> thisValue(cx, isCallable ? aThisVal.get()
: JS::ObjectValue(*mCallback));
if (!JS::Call(cx, thisValue, callable,
JS::HandleValueArray::subarray(argv, 0, argc), &rval)) {
aRv.NoteJSContextException(cx);
return;
}
JS::Rooted<JS::Value> rvalDecl(cx);
rvalDecl = rval;
aRetVal.set(rvalDecl);
}
bool
MessageListener::InitIds(JSContext* cx, MessageListenerAtoms* atomsCache)
{
MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());
// Initialize these in reverse order so that any failure leaves the first one
// uninitialized.
if (!atomsCache->receiveMessage_id.init(cx, "receiveMessage")) {
return false;
}
return true;
}
} // namespace mozilla::dom