public SelectServerHelper(Cluster cluster, IServerSelector selector)
{
_cluster = cluster;
_selector = DecorateSelector(selector);
_stopwatch = Stopwatch.StartNew();
_timeoutAt = DateTime.UtcNow + _cluster.Settings.ServerSelectionTimeout;
}
public WaitForDescriptionChangedHelper(Cluster cluster, IServerSelector selector, ClusterDescription description, Task descriptionChangedTask , TimeSpan timeout, CancellationToken cancellationToken)
{
_cluster = cluster;
_description = description;
_selector = selector;
_descriptionChangedTask = descriptionChangedTask;
_cancellationToken = cancellationToken;
_cancellationTaskCompletionSource = new TaskCompletionSource<bool>();
_cancellationTokenRegistration = cancellationToken.Register(() => _cancellationTaskCompletionSource.TrySetCanceled());
_timeoutCancellationTokenSource = new CancellationTokenSource();
_timeoutTask = Task.Delay(timeout, _timeoutCancellationTokenSource.Token);
}
public static InterlockedInt32 _state(this Cluster cluster) => (InterlockedInt32)Reflector.GetFieldValue(cluster, nameof(_state));