private EPITimeout RemoveTimeout(int installationNo, EPIProcessType processType)
{
using (ILogMethod method = Log.LogMethod(this.DYN_MODULE_NAME, "RemoveTimeout"))
{
EPITimeout result = null;
try
{
string fullKey = this.PrepareKey(installationNo, processType);
_collection.TryRemove(fullKey, out result);
}
catch (Exception ex)
{
method.Exception(ex);
}
return(result);
}
}
public void CheckEPITimeouts(int installationNo)
{
using (ILogMethod method = Log.LogMethod(this.DYN_MODULE_NAME, "CheckEPITimeouts"))
{
try
{
EPITimeout timeout = this.GetTimeout(installationNo, EPIProcessType.IntervalRating);
if (timeout == null)
{
return;
}
if ((timeout.LastUpdatedTime.AddMinutes(_configStore.EPICardInMeterUpdate) - DateTime.Now).Seconds >= 0)
{
method.Info("Running EPI Interval Rating");
// This happens due to two threads are executing this method at the same time.
if ((Interlocked.Read(ref timeout.IsInProcess) == 1))
{
method.Info("Some other thread is already generating the Interval Rating, So i am skipping now.");
return;
}
// I am executing now
if ((Interlocked.CompareExchange(ref timeout.IsInProcess, 1, 0) == 1))
{
method.Info("Some other thread has already taken control, So i am skipping now.");
return;
}
EPICardDetail cardDetail = this.GetCardInDetail(installationNo);
SDTMessages.Instance.ProcessPlayerCardSessionRatings(installationNo);
timeout.LastUpdatedTime = DateTime.Now;
Interlocked.Exchange(ref timeout.IsInProcess, 0);
}
}
catch (Exception ex)
{
method.Exception(ex);
}
}
}
private EPITimeout AddOrUpdateTimeout(int installationNo, EPIProcessType processType, DateTime lastUpdatedTime)
{
using (ILogMethod method = Log.LogMethod(this.DYN_MODULE_NAME, "AddOrUpdateTimeout"))
{
EPITimeout result = null;
try
{
string fullKey = this.PrepareKey(installationNo, processType);
result = _collection.AddOrGet(fullKey, () => { return(new EPITimeout()); });
result.InstallationNo = installationNo;
result.ProcessType = processType;
result.LastUpdatedTime = lastUpdatedTime;
}
catch (Exception ex)
{
method.Exception(ex);
}
return(result);
}
}