public void Error(AppOperation op, Exception ex)
{
if (op.State != OperationState.Running)
{
return;
}
lock (operations)
{
operations.Remove(op);
}
op.Stop(true);
currentOperation.Value = null;
op.Exception = ex;
Interlocked.Increment(ref failedOperations);
//add the op to the error operation list
lock (errorOperations)
{
errorOperations.AddLast(op);
if (errorOperations.Count > MaxErrorOperations)
{
errorOperations.RemoveFirst();
}
}
//record to database
statsService.LogFailedTask(op, ErrorReason.Exception);
}
public void LogFailedTask(AppOperation op, ErrorReason reason)
{
if (statsServer == null)
{
return;
}
if (op.DbLogged)
{
return;
}
op.DbLogged = true;
var fullUrl = $"{statsServer}/stats/aspose3d/error";
var form = new FormUrlEncodedContent(new Dictionary <string, string>()
{
{ "sessionId", op.SessionId },
{ "app", ((int)op.App).ToString() },
{ "duration", ((long)op.Duration.TotalMilliseconds).ToString() },
{ "reason", ((int)reason).ToString() }
});
try
{
var task = httpClient.PostAsync(fullUrl, form);
Task.WaitAll(new Task[] { task }, timeout);
}
catch (Exception e)
{
logger.LogError("Failed to forward failed task to stats server", e);
}
}
public void Done(AppOperation op)
{
if (op.State != OperationState.Running)
{
return;
}
lock (operations)
{
operations.Remove(op);
}
op.Stop(false);
currentOperation.Value = null;
Interlocked.Increment(ref successedOperations);
//record long operations
lock (prolongOperations)
{
var to = new TimedOperation(op);
if (prolongOperations.Count > 0 && to.Duration <= prolongOperations[0].Duration)
{
return;
}
int i = prolongOperations.BinarySearch(to);
if (i < 0)
{
i = ~i;
if (i == prolongOperations.Count)
{
prolongOperations.Add(to);
}
else
{
prolongOperations.Insert(i, to);
}
}
else
{
prolongOperations.Insert(i, to);
}
if (prolongOperations.Count > MaxProlongOperations)
{
prolongOperations.RemoveAt(0);
}
}
}