Example #1
0
void FXJS_ReleaseRuntime(v8::Isolate* pIsolate,
                         v8::Global<v8::Context>& v8PersistentContext) {
  v8::Isolate::Scope isolate_scope(pIsolate);
  v8::HandleScope handle_scope(pIsolate);
  v8::Local<v8::Context> context =
      v8::Local<v8::Context>::New(pIsolate, v8PersistentContext);
  v8::Context::Scope context_scope(context);

  FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(pIsolate);
  if (!pData)
    return;

  int maxID = CFXJS_ObjDefinition::MaxID(pIsolate);
  for (int i = 0; i < maxID; ++i) {
    CFXJS_ObjDefinition* pObjDef = CFXJS_ObjDefinition::ForID(pIsolate, i);
    if (!pObjDef->m_StaticObj.IsEmpty()) {
      v8::Local<v8::Object> pObj =
          v8::Local<v8::Object>::New(pIsolate, pObjDef->m_StaticObj);
      if (pObjDef->m_pDestructor)
        pObjDef->m_pDestructor(pObj);
      FXJS_FreePrivate(pObj);
    }
    delete pObjDef;
  }

  pIsolate->SetData(g_embedderDataSlot, nullptr);
  delete pData;
}
Example #2
0
void V8TemplateMapTraits::Dispose(v8::Isolate* isolate,
                                  v8::Global<v8::Object> value,
                                  void* key) {
  v8::Local<v8::Object> obj = value.Get(isolate);
  if (obj.IsEmpty())
    return;
  CFXJS_Engine* pEngine = CFXJS_Engine::CurrentEngineFromIsolate(isolate);
  int id = pEngine->GetObjDefnID(obj);
  if (id == -1)
    return;
  CFXJS_ObjDefinition* pObjDef = CFXJS_ObjDefinition::ForID(isolate, id);
  if (!pObjDef)
    return;
  if (pObjDef->m_pDestructor)
    pObjDef->m_pDestructor(pEngine, obj);
  CFXJS_Engine::FreeObjectPrivate(obj);
}
Example #3
0
void FXJS_ReleaseRuntime(v8::Isolate* pIsolate,
                         v8::Global<v8::Context>* pV8PersistentContext,
                         std::vector<v8::Global<v8::Object>*>* pStaticObjects) {
  v8::Isolate::Scope isolate_scope(pIsolate);
  v8::HandleScope handle_scope(pIsolate);
  v8::Local<v8::Context> context =
      v8::Local<v8::Context>::New(pIsolate, *pV8PersistentContext);
  v8::Context::Scope context_scope(context);

  FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(pIsolate);
  if (!pData)
    return;

  int maxID = CFXJS_ObjDefinition::MaxID(pIsolate);
  for (int i = 0; i < maxID; ++i) {
    CFXJS_ObjDefinition* pObjDef = CFXJS_ObjDefinition::ForID(pIsolate, i);
    v8::Local<v8::Object> pObj;
    if (pObjDef->m_ObjType == FXJSOBJTYPE_GLOBAL) {
      pObj =
          context->Global()->GetPrototype()->ToObject(context).ToLocalChecked();
    } else if (pStaticObjects->at(i) && !pStaticObjects->at(i)->IsEmpty()) {
      pObj = v8::Local<v8::Object>::New(pIsolate, *pStaticObjects->at(i));
      delete pStaticObjects->at(i);
      pStaticObjects->at(i) = nullptr;
    }

    if (!pObj.IsEmpty()) {
      if (pObjDef->m_pDestructor)
        pObjDef->m_pDestructor(pObj);
      FXJS_FreePrivate(pObj);
    }
  }

  if (pIsolate == g_isolate && --g_isolate_ref_count > 0)
    return;

  for (int i = 0; i < maxID; ++i)
    delete CFXJS_ObjDefinition::ForID(pIsolate, i);

  pIsolate->SetData(g_embedderDataSlot, nullptr);
  delete pData;
}
Example #4
0
void CFXJS_Engine::ReleaseEngine() {
  v8::Isolate::Scope isolate_scope(m_isolate);
  v8::HandleScope handle_scope(m_isolate);
  v8::Local<v8::Context> context =
      v8::Local<v8::Context>::New(m_isolate, m_V8PersistentContext);
  v8::Context::Scope context_scope(context);

  FXJS_PerIsolateData* pData = FXJS_PerIsolateData::Get(m_isolate);
  if (!pData)
    return;

  m_ConstArrays.clear();

  int maxID = CFXJS_ObjDefinition::MaxID(m_isolate);
  for (int i = 0; i < maxID; ++i) {
    CFXJS_ObjDefinition* pObjDef = CFXJS_ObjDefinition::ForID(m_isolate, i);
    v8::Local<v8::Object> pObj;
    if (pObjDef->m_ObjType == FXJSOBJTYPE_GLOBAL) {
      pObj =
          context->Global()->GetPrototype()->ToObject(context).ToLocalChecked();
    } else if (m_StaticObjects[i] && !m_StaticObjects[i]->IsEmpty()) {
      pObj = v8::Local<v8::Object>::New(m_isolate, *m_StaticObjects[i]);
      delete m_StaticObjects[i];
      m_StaticObjects[i] = nullptr;
    }

    if (!pObj.IsEmpty()) {
      if (pObjDef->m_pDestructor)
        pObjDef->m_pDestructor(this, pObj);
      FreeObjectPrivate(pObj);
    }
  }

  m_V8PersistentContext.Reset();

  if (m_isolate == g_isolate && --g_isolate_ref_count > 0)
    return;

  delete pData;
  m_isolate->SetData(g_embedderDataSlot, nullptr);
}