shared_ptr<nj::Alloc> nj::JSAlloc::find(const v8::Local<v8::Object> &obj)
{
shared_ptr<nj::Alloc> res;
if(!obj_map) return res;
v8::UniquePersistent<v8::Object> id(v8::Isolate::GetCurrent(),obj);
map<int,vector<v8::UniquePersistent<v8::Object>>>::iterator searchResult = obj_map->find(obj->GetIdentityHash());
if(searchResult != obj_map->end())
{
const vector<v8::UniquePersistent<v8::Object>> &objVec = searchResult->second;
const vector<shared_ptr<nj::Alloc>> &allocVec = (*alloc_map)[obj->GetIdentityHash()];
size_t index = 0;
while(index < objVec.size())
{
if(objVec[index] == id) break;
index++;
}
if(index < objVec.size()) res = allocVec[index];
}
return res;
}
shared_ptr<nj::Alloc> nj::JSAlloc::create(const v8::Local<v8::Object> &obj)
{
JSAlloc *L = new JSAlloc(obj);
int64_t index = L->store();
shared_ptr<nj::Alloc> res = alloc_list->get(index);
if(!obj_map)
{
obj_map = new map<int,vector<v8::UniquePersistent<v8::Object>>>();
alloc_map = new map<int,vector<shared_ptr<Alloc>>>();
}
(*obj_map)[obj->GetIdentityHash()].push_back(v8::UniquePersistent<v8::Object>(v8::Isolate::GetCurrent(),obj));
(*alloc_map)[obj->GetIdentityHash()].push_back(res);
return res;
}
