/// <summary>
/// Blocking dequeue. If queue is empty wait until it is filled.
/// </summary>
/// <returns></returns>
public Task <RedisValue> BDequeue()
{
try
{
return(_list.BRpop());
}
catch (Exception e)
{
// there might be a timeout error
// TODO: what to do in a timeout
Console.WriteLine(e);
throw;
}
}