private void ResumeTimer(IterationResult result)
{
if (_disposed)
{
throw new ObjectDisposedException("WorkerRole");
}
lock (_timerLock)
{
var waitSeconds = result.NextWaitingPeriodSeconds > 1
? result.NextWaitingPeriodSeconds
: Math.Max(1, WaitingPeriodSeconds);
var duration = TimeSpan.FromSeconds(waitSeconds);
_mainTimer.Change(duration, duration);
_nextIterationTimestamp = DateTime.UtcNow.AddSeconds(waitSeconds);
CheckIn();
}
}
void mainTimer__Elapsed(object sender)
{
lock (_iterationLock)
{
IterationResult result = null;
try
{
PauseTimer();
_iterationRunning = true;
CheckIn();
result = OnWaitingPeriodElapsedAdvanced();
_iterationRunning = false;
CheckIn();
}
catch (Exception ex)
{
LogProvider.ErrorFormat("Unhandled exception executing task '{0}'", ex, Name);
}
finally
{
try
{
_iterationRunning = false;
ResumeTimer(result ?? new IterationResult());
}
catch (Exception ex)
{
LogProvider.ErrorFormat("Unhandled exception resuming task '{0}'", ex, Name);
if (IsRunning)
{
ResetTimer();
}
}
}
}
}
private void ResumeTimer(IterationResult result)
{
if (_disposed)
throw new ObjectDisposedException("WorkerRole");
lock (_timerLock)
{
var waitSeconds = result.NextWaitingPeriodSeconds > 1
? result.NextWaitingPeriodSeconds
: Math.Max(1, WaitingPeriodSeconds);
var duration = TimeSpan.FromSeconds(waitSeconds);
_mainTimer.Change(duration, duration);
_nextIterationTimestamp = DateTime.UtcNow.AddSeconds(waitSeconds);
CheckIn();
}
}