void FProfilerClientManager::HandleServiceMetaDataMessage( const FProfilerServiceMetaData& Message, const IMessageContextRef& Context )
{
#if STATS
// @TODO yrx 2014-04-14 Not used.
if (ActiveSessionId.IsValid() && Connections.Find(Message.InstanceId) != nullptr)
{
FServiceConnection& Connection = *Connections.Find(Message.InstanceId);
FArrayReader ArrayReader(true);
ArrayReader.Append(Message.Data);
FStatMetaData NewData;
ArrayReader << NewData;
// add in the new data
if (NewData.StatDescriptions.Num() > 0)
{
Connection.MetaData.StatDescriptions.Append(NewData.StatDescriptions);
}
if (NewData.GroupDescriptions.Num() > 0)
{
Connection.MetaData.GroupDescriptions.Append(NewData.GroupDescriptions);
}
if (NewData.ThreadDescriptions.Num() > 0)
{
Connection.MetaData.ThreadDescriptions.Append(NewData.ThreadDescriptions);
}
Connection.MetaData.SecondsPerCycle = NewData.SecondsPerCycle;
// Fire a meta data update message
ProfilerMetaDataUpdatedDelegate.Broadcast(Message.InstanceId);
}
#endif
}
void FServiceConnection::Initialize( const FProfilerServiceAuthorize2& Message, const IMessageContextRef& Context )
{
#if STATS
ServiceAddress = Context->GetSender();
InstanceId = Message.InstanceId;
CurrentData.Frame = 0;
// add the supplied meta data
FArrayReader ArrayReader(true);
ArrayReader.Append(Message.Data);
MetaData.CriticalSection = &CriticalSection;
int64 Size = ArrayReader.TotalSize();
// read in the magic, at some point may need to know what it actually is
uint32 Magic = 0;
ArrayReader << Magic;
// read in the data
TArray<FStatMessage> StatMessages;
{
SCOPE_CYCLE_COUNTER(STAT_PC_ReadStatMessages);
while(ArrayReader.Tell() < Size)
{
// read the message
new (StatMessages) FStatMessage(Stream.ReadMessage(ArrayReader));
}
static FStatNameAndInfo Adv(NAME_AdvanceFrame, "", TEXT(""), EStatDataType::ST_int64, true, false);
new (StatMessages) FStatMessage(Adv.GetEncodedName(), EStatOperation::AdvanceFrameEventGameThread, 1LL, false);
}
// generate a thread state from the data
{
SCOPE_CYCLE_COUNTER(STAT_PC_AddStatMessages);
CurrentThreadState.AddMessages(StatMessages);
}
UpdateMetaData();
#endif
}
ArrayReader Parser::GetArray() const
{
return ArrayReader(0, json, work);
}
ArrayReader ObjectReader::ReadArray()
{
uint16_t offset = readOffset;
return ArrayReader(offset, src, parsed);
}
