#include "antdst_reader.hh"
#include "TLeafElement.h"

bool AntDstEventFile::read_header(Head& h) 
{
	TTree* DQ = (TTree*) rootfile->Get("DataQuality");
	if ( !DQ ) {
		print ("warning:failed to open DataQuality tree in antdst file");
		return false;
	}

	DQ->GetEntry(0);
	auto lst = DQ->GetListOfLeaves();

	for(auto obj: *lst ) {
		auto l = dynamic_cast<TLeafElement*>(obj);
		if (!l) continue;
		h.set_line( str(l->GetName()) , str(l->GetValue(0)) );
	}

	//print(h);

	return true;
}