public CTFERecord GetEvent(MemoryBitReader r)
{
r.Align(streamEventHeader.Align());
if (r.IsEmpty())
{
return(null);
}
CTFRecord eh = streamEventHeader.Read(r);
CTFRecord ec = streamEventContext.Read(r);
uint id = (uint)eh.GetValue("id");
object o = eh.GetValue("timestamp");
ulong time = 0;
if (o is uint)
{
ulong value = (uint)o;
ulong mask = (1L << 27) - 1;
if (value < (r.prev & mask))
{
value = value + (1L << 27);
}
r.prev = r.prev & ~mask;
r.prev = r.prev + value;
time = r.prev;
}
else
{
time = (ulong)o;
}
r.prev = time;
CTFTEvent e = events[id];
CTFRecord er = e.Fields.Read(r);
ulong evLost = r.GetEvsLost();
ulong TSs = 0;
ulong TSe = 0;
if (r.evDisc != evLost)
{
IsEvDiscarded = true;
r.evDisc = evLost;
TSs = r.GetTSs();
TSe = r.GetTSe();
EvDiscarded = new CTFELostRecord(evLost, r.GetTSs(), r.GetTSe(), ec);
}
return(new CTFERecord(e, time, ec, er));
}
internal void Close()
{
r.Close(); r = null; mb = null;
}
public void Open(string filename)
{
r = new BinaryReader(File.Open(filename, FileMode.Open));
mb = new MemoryBitReader(new FileBitReader(r), packetReader);
}