public T Retry <T>(Func <T> func)
{
T result = default(T);
var num = 0;
do
{
try
{
num++;
result = func();
break;
}
catch (Exception)
{
if (num <= _retryNumber)
{
TimeSpan delayTimeSpan = TimeSpan.FromMilliseconds(RetryMath.CalculateRetryBackoffMilliseconds(num, _defaultBackOff, _minimumBackOff, _maxBackOff));
Thread.Sleep(delayTimeSpan);
}
else
{
throw;
}
}
} while (num <= _retryNumber);
return(result);
}
public async Task RetryTask(Func <Task> funcTask)
{
var num = 0;
do
{
try
{
num++;
await funcTask();
break;
}
catch (Exception exception)
{
//Console.WriteLine(exception.ToString());
if (num <= _retryNumber)
{
TimeSpan delayTimeSpan = TimeSpan.FromMilliseconds(RetryMath.CalculateRetryBackoffMilliseconds(num, _defaultBackOff, _minimumBackOff, _maxBackOff));
await Task.Delay(delayTimeSpan);
}
else
{
throw;
}
}
} while (num <= _retryNumber);
}