void ScriptContextTTD::GetLoadedSources(const JsUtil::BaseHashSet<Js::FunctionBody*, HeapAllocator>* onlyLiveTopLevelBodies, JsUtil::List<TTD::TopLevelFunctionInContextRelation, HeapAllocator>& topLevelScriptLoad, JsUtil::List<TTD::TopLevelFunctionInContextRelation, HeapAllocator>& topLevelNewFunction, JsUtil::List<TTD::TopLevelFunctionInContextRelation, HeapAllocator>& topLevelEval)
{
TTDAssert(topLevelScriptLoad.Count() == 0 && topLevelNewFunction.Count() == 0 && topLevelEval.Count() == 0, "Should be empty when you call this.");
for(auto iter = this->m_ttdTopLevelScriptLoad.GetIterator(); iter.IsValid(); iter.MoveNext())
{
Js::FunctionBody* body = TTD_COERCE_PTR_ID_TO_FUNCTIONBODY(iter.CurrentValue().ContextSpecificBodyPtrId);
if(onlyLiveTopLevelBodies == nullptr || onlyLiveTopLevelBodies->Contains(body))
{
topLevelScriptLoad.Add(iter.CurrentValue());
}
}
for(auto iter = this->m_ttdTopLevelNewFunction.GetIterator(); iter.IsValid(); iter.MoveNext())
{
Js::FunctionBody* body = TTD_COERCE_PTR_ID_TO_FUNCTIONBODY(iter.CurrentValue().ContextSpecificBodyPtrId);
if(onlyLiveTopLevelBodies == nullptr || onlyLiveTopLevelBodies->Contains(body))
{
topLevelNewFunction.Add(iter.CurrentValue());
}
}
for(auto iter = this->m_ttdTopLevelEval.GetIterator(); iter.IsValid(); iter.MoveNext())
{
Js::FunctionBody* body = TTD_COERCE_PTR_ID_TO_FUNCTIONBODY(iter.CurrentValue().ContextSpecificBodyPtrId);
if(onlyLiveTopLevelBodies == nullptr || onlyLiveTopLevelBodies->Contains(body))
{
topLevelEval.Add(iter.CurrentValue());
}
}
}
void ThreadContextTTD::ClearContextsForSnapRestore(JsUtil::List<FinalizableObject*, HeapAllocator>& deadCtxs)
{
for(int32 i = 0; i < this->m_contextList.Count(); ++i)
{
Js::ScriptContext* ctx = this->m_contextList.Item(i);
FinalizableObject* externalCtx = this->m_ttdContextToExternalRefMap.Item(ctx);
deadCtxs.Add(externalCtx);
}
this->m_ttdContextToExternalRefMap.Clear();
this->m_contextList.Clear();
this->m_activeContext = nullptr;
}
void RuntimeContextInfo::LoadAndOrderPropertyNames(Js::RecyclableObject* obj, JsUtil::List<const Js::PropertyRecord*, HeapAllocator>& propertyList)
{
TTDAssert(propertyList.Count() == 0, "This should be empty.");
Js::ScriptContext* ctx = obj->GetScriptContext();
uint32 propcount = (uint32)obj->GetPropertyCount();
//get all of the properties
for(uint32 i = 0; i < propcount; ++i)
{
Js::PropertyIndex propertyIndex = (Js::PropertyIndex)i;
Js::PropertyId propertyId = obj->GetPropertyId(propertyIndex);
if((propertyId != Js::Constants::NoProperty) & (!Js::IsInternalPropertyId(propertyId)))
{
TTDAssert(obj->HasOwnProperty(propertyId), "We are assuming this is own property count.");
propertyList.Add(ctx->GetPropertyName(propertyId));
}
}
//now sort the list so the traversal order is stable
//Rock a custom shell sort!!!!
const int32 gaps[6] = { 132, 57, 23, 10, 4, 1 };
int32 llen = propertyList.Count();
for(uint32 gapi = 0; gapi < 6; ++gapi)
{
int32 gap = gaps[gapi];
for(int32 i = gap; i < llen; i++)
{
const Js::PropertyRecord* temp = propertyList.Item(i);
int32 j = 0;
for(j = i; j >= gap && PropertyNameCmp(propertyList.Item(j - gap), temp); j -= gap)
{
const Js::PropertyRecord* shiftElem = propertyList.Item(j - gap);
propertyList.SetItem(j, shiftElem);
}
propertyList.SetItem(j, temp);
}
}
}