#ifndef SRC_NODE_REALM_INL_H_
#define SRC_NODE_REALM_INL_H_
#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
#include "cleanup_queue-inl.h"
#include "node_realm.h"
namespace node {
inline Realm* Realm::GetCurrent(v8::Isolate* isolate) {
if (UNLIKELY(!isolate->InContext())) return nullptr;
v8::HandleScope handle_scope(isolate);
return GetCurrent(isolate->GetCurrentContext());
}
inline Realm* Realm::GetCurrent(v8::Local<v8::Context> context) {
if (UNLIKELY(!ContextEmbedderTag::IsNodeContext(context))) return nullptr;
return static_cast<Realm*>(
context->GetAlignedPointerFromEmbedderData(ContextEmbedderIndex::kRealm));
}
inline Realm* Realm::GetCurrent(
const v8::FunctionCallbackInfo<v8::Value>& info) {
return GetCurrent(info.GetIsolate()->GetCurrentContext());
}
template <typename T>
inline Realm* Realm::GetCurrent(const v8::PropertyCallbackInfo<T>& info) {
return GetCurrent(info.GetIsolate()->GetCurrentContext());
}
inline IsolateData* Realm::isolate_data() const {
return env_->isolate_data();
}
inline Environment* Realm::env() const {
return env_;
}
inline v8::Isolate* Realm::isolate() const {
return isolate_;
}
inline bool Realm::has_run_bootstrapping_code() const {
return has_run_bootstrapping_code_;
}
// static
template <typename T, typename U>
inline T* Realm::GetBindingData(const v8::PropertyCallbackInfo<U>& info) {
return GetBindingData<T>(info.GetIsolate()->GetCurrentContext());
}
// static
template <typename T>
inline T* Realm::GetBindingData(
const v8::FunctionCallbackInfo<v8::Value>& info) {
return GetBindingData<T>(info.GetIsolate()->GetCurrentContext());
}
// static
template <typename T>
inline T* Realm::GetBindingData(v8::Local<v8::Context> context) {
BindingDataStore* map =
static_cast<BindingDataStore*>(context->GetAlignedPointerFromEmbedderData(
ContextEmbedderIndex::kBindingDataStoreIndex));
DCHECK_NOT_NULL(map);
constexpr size_t binding_index = static_cast<size_t>(T::binding_type_int);
static_assert(binding_index < std::tuple_size_v<BindingDataStore>);
auto ptr = (*map)[binding_index];
if (UNLIKELY(!ptr)) return nullptr;
T* result = static_cast<T*>(ptr.get());
DCHECK_NOT_NULL(result);
DCHECK_EQ(result->realm(), GetCurrent(context));
return result;
}
template <typename T>
inline T* Realm::AddBindingData(v8::Local<v8::Context> context,
v8::Local<v8::Object> target) {
DCHECK_EQ(GetCurrent(context), this);
// This won't compile if T is not a BaseObject subclass.
BaseObjectPtr<T> item = MakeDetachedBaseObject<T>(this, target);
BindingDataStore* map =
static_cast<BindingDataStore*>(context->GetAlignedPointerFromEmbedderData(
ContextEmbedderIndex::kBindingDataStoreIndex));
DCHECK_NOT_NULL(map);
constexpr size_t binding_index = static_cast<size_t>(T::binding_type_int);
static_assert(binding_index < std::tuple_size_v<BindingDataStore>);
CHECK(!(*map)[binding_index]); // Should not insert the binding twice.
(*map)[binding_index] = item;
DCHECK_EQ(GetBindingData<T>(context), item.get());
return item.get();
}
inline BindingDataStore* Realm::binding_data_store() {
return &binding_data_store_;
}
template <typename T>
void Realm::ForEachBaseObject(T&& iterator) const {
cleanup_queue_.ForEachBaseObject(std::forward<T>(iterator));
}
void Realm::modify_base_object_count(int64_t delta) {
base_object_count_ += delta;
}
int64_t Realm::base_object_created_after_bootstrap() const {
return base_object_count_ - base_object_created_by_bootstrap_;
}
int64_t Realm::base_object_count() const {
return base_object_count_;
}
#define V(PropertyName, TypeName) \
inline v8::Local<TypeName> Realm::PropertyName() const { \
return PersistentToLocal::Strong(PropertyName##_); \
} \
inline void Realm::set_##PropertyName(v8::Local<TypeName> value) { \
PropertyName##_.Reset(isolate(), value); \
}
PER_REALM_STRONG_PERSISTENT_VALUES(V)
#undef V
v8::Local<v8::Context> Realm::context() const {
return PersistentToLocal::Strong(context_);
}
void Realm::AddCleanupHook(CleanupQueue::Callback fn, void* arg) {
cleanup_queue_.Add(fn, arg);
}
void Realm::RemoveCleanupHook(CleanupQueue::Callback fn, void* arg) {
cleanup_queue_.Remove(fn, arg);
}
bool Realm::HasCleanupHooks() const {
return !cleanup_queue_.empty();
}
} // namespace node
#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
#endif // SRC_NODE_REALM_INL_H_
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