/// <summary>
/// Initialize
/// </summary>
public void Initialize()
{
if (type == StorageTypeAsync.None)
{
throw new NotSupportedException("Not support the type of none.");
}
storage = Activator.CreateInstance(Type.GetType(GetDescription(type))) as IStorageAsync;
if (storage == null)
{
throw new DllNotFoundException("Can not find the type" + type.ToString());
}
}
/// <summary>
/// Cache pool item
/// </summary>
/// <param name="index">Item index</param>
/// <param name="name">Pool item name</param>
/// <param name="storage">Storage instance</param>
/// <param name="mode">Storage mode inside the pool</param>
/// <param name="pingDelay">Delays between ping tries in milliseconds</param>
/// <param name="pingDelayOnError">Delay after a ping error for next try</param>
public PoolAsyncItem(int index, string name, IStorageAsync storage, StorageItemMode mode, int pingDelay = 5000, int pingDelayOnError = 30000)
{
Index = index;
Storage = storage;
Mode = mode;
PingTime = 0;
PingDelay = pingDelay;
PingDelayOnError = pingDelayOnError;
Enabled = false;
_tokenSource = new CancellationTokenSource();
_token = _tokenSource.Token;
Name = name ?? storage?.ToString();
if (storage?.Type == StorageType.Memory)
{
Enabled = true;
PingTime = 0;
}
else
{
_pingTask = PingTaskAsync();
}
Core.Status.Attach(collection =>
{
collection.Add(nameof(Name), Name);
collection.Add(nameof(Storage), Storage);
collection.Add(nameof(Mode), Mode);
collection.Add(nameof(PingTime), PingTime);
collection.Add(nameof(PingDelay), PingDelay);
collection.Add(nameof(PingDelayOnError), PingDelayOnError);
collection.Add(nameof(PingResponse), PingResponse, StatusItemValueStatus.Ok);
collection.Add(nameof(PingFailure), PingFailure, StatusItemValueStatus.Warning);
collection.Add(nameof(PingConsecutiveFailure), PingConsecutiveFailure, PingConsecutiveFailure == 0 ? StatusItemValueStatus.Ok : StatusItemValueStatus.Error);
collection.Add(nameof(Enabled), Enabled, Enabled ? StatusItemValueStatus.Ok : StatusItemValueStatus.Error);
Core.Status.AttachChild(Storage, this);
});
}
