//public List<CTFERecord> readTrace(string metafile)
public List <CTFThread> ReadTrace(string metafile)
{
List <CTFThread> threads = new List <CTFThread>();
TokParser p = null;
try
{
p = new TokParser(metafile);
ParseFile(p);
// Try to find all stream files
int n = metafile.LastIndexOf(Path.DirectorySeparatorChar);
if (n >= 0)
{
CTFStreamReader cr = GetStreamReader();
string dir = Path.GetDirectoryName(metafile);
var files = Directory.GetFiles(dir);
var ctffiles = Array.FindAll(files, s => s.Contains("channel0_"));
foreach (string cfile in ctffiles)
{
cr.Open(cfile);
for (CTFERecord cer; (cer = cr.GetEvent()) != null;)
{
CTFThread thread = CTFThread.FirstOrCreateCTFThreadById(Convert.ToUInt64(cer.Vpid),
Convert.ToUInt64(cer.Vtid), threads);
thread.Records.Add(cer);
if (cr.IsEvDiscarded == true)
{
thread.LostRecords.Add(cr.EvDiscarded);
cr.IsEvDiscarded = false;
}
}
cr.Close();
}
}
}
catch (Exception ex)
{
Debug.Print("Error {0}\n", ex.Message);
}
finally
{
p?.Close();
}
return(threads);
}
public static CTFThread FirstOrCreateCTFThreadById(ulong pid, ulong tid, List <CTFThread> threads)
{
CTFThread result = null;
foreach (CTFThread thread in threads)
{
if (thread.Pid == pid && thread.Tid == tid)
{
result = thread;
break;
}
}
if (result == null)
{
result = new CTFThread {
Pid = pid, Tid = tid
};
threads.Add(result);
}
return(result);
}