private void ShowUpdatingTime()
{
IsUpdating
.Select(x => new { Value = x, DateTime.Now.Ticks })
.Pairwise()
.Where(x => x.OldItem.Value && !x.NewItem.Value)
.Select(x => (x.NewItem.Ticks - x.OldItem.Ticks) / TimeSpan.TicksPerMillisecond)
.Subscribe(x => Debug.WriteLine($"Updating Time: {x}"))
.AddTo(this.Subscription);
}
public override int GetHashCode()
{
unchecked
{
int hash = 23;
hash = hash * 37 + (Servers != null ? Servers.GetHashCode() : 0);
hash = hash * 37 + IsUpdating.GetHashCode();
hash = hash * 37 + (Username != null ? Username.GetHashCode() : 0);
hash = hash * 37 + (Password != null ? Password.GetHashCode() : 0);
hash = hash * 37 + Port.GetHashCode();
hash = hash * 37 + (OperationInProgress != null ? OperationInProgress.GetHashCode() : 0);
hash = hash * 37 + ShowPassword.GetHashCode();
return(hash);
}
}
private async Task UpdateAsync(Func <Task> perform)
{
bool isEntered = false;
try
{
if (!(isEntered = _updateSemaphore.Wait(TimeSpan.Zero)))
{
return;
}
IsUpdating.TurnOn();
await perform.Invoke();
}
finally
{
if (isEntered)
{
_updateSemaphore.Release();
IsUpdating.TurnOff();
}
}
}
