public bool GetDataWriterData(List <string> signalNames, DateTime lasttime, out List <Signal> signals, out DateTime stime)
{
signals = new List <Signal>();
stime = StartTimeStamps.Find(x => x > lasttime);
if (stime != DateTime.MinValue)
{
#if DEBUG
Console.WriteLine("start time stamp in GetDataWriterData: " + stime.ToString("yyyyMMdd_HHmmss"));
Console.WriteLine("number of timestamps in StartTimeStamps: " + StartTimeStamps.Count());
#endif
DateTime etime;
if (TimePairs.TryGetValue(stime, out etime))
{
lock (_theInputSignalsLock)
{
foreach (var name in signalNames)
{
if (Signals.TryGetValue(name, out Dictionary <DateTime, Signal> sdict))
{
if (sdict.TryGetValue(etime, out Signal sig))
{
signals.Add(sig);
}
}
}
}
}
if (signals.Count == signalNames.Count)
{
lock (_theDataWriterLock)
{
if (_doneDataWriterFlags.TryGetValue(etime, out List <bool> list))
{
list.Add(true);
if (list.Count == NumberOfDataWriters)
{
_doneDataWriterFlags.Remove(etime);
TimePairs.Remove(stime);
StartTimeStamps.Remove(stime);
}
}
}
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
public void Clean()
{
Signals.Clear();
StartTimeStamps.Clear();
EndTimeStamps.Clear();
TimePairs.Clear();
FirstFile = true;
ResumedTask = false;
DataCompleted = false;
FinishedSignatures.Clear();
_results.Clear();
_doneDataWriterFlags.Clear();
//FirstFileRead = false;
}
public void AddData(List <Signal> e)
{
if (e != null && e.Count > 0)
{
var startT = e.FirstOrDefault().TimeStamps.FirstOrDefault();
if (FirstFile)
{
TimeZero = startT;
//FirstFileRead = true;
FirstFile = false;
}
//else if (TimeZero >= startT)
//{
// throw new Exception("Possible data source files time order problem.");
//}
var endT = e.FirstOrDefault().TimeStamps.LastOrDefault();
//Console.WriteLine("Added end timestamp: " + endT.ToString("yyyyMMdd_HHmmss.ffffff") + " in " + e.FirstOrDefault().TimeStamps.Count() + " timestamps.");
foreach (var sig in e)
{
var name = sig.PMUName + "_" + sig.SignalName;
lock (_theInputSignalsLock)
{
if (!Signals.ContainsKey(name))
{
Signals[name] = new Dictionary <DateTime, Signal>();
}
Signals[name][endT] = sig;
}
}
lock (_theDataWriterLock)
{
if (!_doneDataWriterFlags.ContainsKey(endT))
{
_doneDataWriterFlags[endT] = new List <bool>();
}
TimePairs[startT] = endT;
StartTimeStamps.Add(startT);
}
lock (_theEndTimeStampsLock)
{
EndTimeStamps.Add(endT);
}
}
}
