internal void Retry(Task <DbConnectionInternal> retryTask)
{
_registration.Dispose();
try
{
SqlStatistics statistics = null;
try
{
statistics = SqlStatistics.StartTimer(_parent.Statistics);
if (retryTask.IsFaulted)
{
Exception e = retryTask.Exception.InnerException;
_parent.CloseInnerConnection();
_parent._currentCompletion = null;
_result.SetException(retryTask.Exception.InnerException);
}
else if (retryTask.IsCanceled)
{
_parent.CloseInnerConnection();
_parent._currentCompletion = null;
_result.SetCanceled();
}
else
{
bool result;
// protect continuation from races with close and cancel
lock (_parent.InnerConnection)
{
result = _parent.TryOpen(_retry);
}
if (result)
{
_parent._currentCompletion = null;
_result.SetResult(null);
}
else
{
_parent.CloseInnerConnection();
_parent._currentCompletion = null;
_result.SetException(ADP.ExceptionWithStackTrace(ADP.InternalError(ADP.InternalErrorCode.CompletedConnectReturnedPending)));
}
}
}
finally
{
SqlStatistics.StopTimer(statistics);
}
}
catch (Exception e)
{
_parent.CloseInnerConnection();
_parent._currentCompletion = null;
_result.SetException(e);
}
}
internal Task Retry(Task <DbConnectionInternal> retryTask)
{
_registration.Dispose();
if (retryTask.IsFaulted || retryTask.IsCanceled)
{
_parent.CloseInnerConnection();
}
else
{
s_connectionFactory.SetInnerConnectionEvent(_parent, retryTask.Result);
_parent.FinishOpen();
}
return(retryTask);
}
