private CTFFile Parse(TokParser tp)
{
for (;;)
{
switch (tp.Token.Id)
{
case Token.EnumId.CLOCK:
Clock = new CTFTClock(ParseAEList(tp));
break;
case Token.EnumId.EVENT:
CTFTEvent ce = new CTFTEvent(scope, ParseAEList(tp));
Events.Add(ce.Id, ce);
break;
case Token.EnumId.STREAM:
stream = new CTFTStream(scope, ParseAEList(tp));
break;
case Token.EnumId.ENV:
env = new CTFTEnv(ParseAEList(tp));
break;
case Token.EnumId.TRACE:
trace = new CTFTTrace(scope, ParseAEList(tp));
break;
case Token.EnumId.TYPEALIAS:
tp.Next();
List <CTFTypeSpecifier> cds = CTFITypeSpecifier.ParseList(scope, tp);
if (cds == null)
{
throw new CTFException();
}
tp.MustBe(Token.EnumId.TYPE_ASSIGNMENT);
List <CTFTypeSpecifier> cds2 = CTFITypeSpecifier.ParseList(scope, tp);
CTFDeclarator cd = CTFDeclarator.Parse(tp);
CTFType.AddType(scope, cds, cds2, cd);
break;
case Token.EnumId.STRUCT:
CTFITypeSpecifier.ParseTypeSpecifier(scope, tp);
break;
case Token.EnumId.EOF:
return(this);
case Token.EnumId.TERM:
tp.Next(); // Skip it
break;
default:
throw new CTFException();
}
}
}
public CTFERecord(CTFTEvent e, ulong time, CTFRecord ec, CTFRecord er)
{
this.e = e;
this.Time = time;
this.Er = er;
Vpid = (int)ec.GetValue("_vpid");
Vtid = (int)ec.GetValue("_vtid");
//Console.WriteLine("Event " + e.name);
}
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));
}
