private bool ProcessAppLogEntry(string line, AppLogEntryType type)
{
if (type == AppLogEntryType.NewSession)
{
throw new ArgumentException("Use ProcessNewIrmaSessionAndLogEntry method", nameof(type));
}
// deconstruct line: [<timestamp>]| Receiving ..: | JSON object
var lineParts = line.Split('|');
var timestamp = DateTime.Parse(lineParts[0].Trim('[').Trim(']'));
dynamic json = JsonConvert.DeserializeObject <dynamic>(lineParts[2].Trim());
// check the sessionId
int sessionId = json.sessionId;
if (sessionId == 0 || sessionId != _currentIrmaSession.AppSessionId)
{
return(false);
}
// create the log entry
var appLogEntry = new IrmaAppLogEntry();
appLogEntry.Id = Guid.NewGuid();
appLogEntry.Timestamp = timestamp;
appLogEntry.Type = type;
appLogEntry.IrmaSessionId = _currentIrmaSession.Id;
// add and save
_context.Add(appLogEntry);
_context.SaveChanges();
return(true);
}
private static double CalculateServerToAppLogsTimestampDelta(List <IrmaAppLogEntry> appLogEntries, List <IrmaServerLogEntry> serverLogEntries, ServerLogEntryType startType, AppLogEntryType endType)
{
if (!serverLogEntries.Any() || !appLogEntries.Any())
{
// there is something missing, indicate by -1
return(-1.0);
}
var endEntry = appLogEntries.FirstOrDefault(a => a.Type == endType);
var startEntry = serverLogEntries.FirstOrDefault(a => a.Type == startType);
var diff = endEntry.Timestamp - startEntry.Timestamp;
if (endEntry == null || startEntry == null)
{
// there is something missing, indicate by -1
return(-1.0);
}
return(diff.TotalSeconds);
}
private static double CalculateApplogTimestampDelta(List <IrmaAppLogEntry> appLogEntries, AppLogEntryType startType, AppLogEntryType endType)
{
if (!appLogEntries.Any())
{
// there is something missing, indicate by -1
return(-1.0);
}
var endEntry = appLogEntries.FirstOrDefault(a => a.Type == endType);
var startEntry = appLogEntries.FirstOrDefault(a => a.Type == startType);
if (endEntry == null || startEntry == null)
{
// there is something missing, indicate by -1
return(-1.0);
}
var diff = endEntry.Timestamp - startEntry.Timestamp;
if (diff.Milliseconds < 0)
{
throw new ArithmeticException("Difference should not be negative");
}
return(diff.TotalSeconds);
}
