public Task OnSettingsChanged(MyActionSettings settings)
{
if (!string.IsNullOrEmpty(settings.OpenhabUri))
{
this.connection = openhabManager.Connect(settings.OpenhabUri);
this.currentItem = settings.ItemName;
if (!string.IsNullOrEmpty(settings.ItemName))
{
this.monitor?.Dispose();
this.monitor = connection.MonitorState(settings.ItemName, UpdateState);
}
}
return(Task.CompletedTask);
}
public OpenhabConnection Connect(string url)
{
var manager = managers.FirstOrDefault(x => x.Url.Equals(url, StringComparison.OrdinalIgnoreCase));
if (manager == null)
{
lock (managers)
{
manager = managers.FirstOrDefault(x => x.Url.Equals(url, StringComparison.OrdinalIgnoreCase));
if (manager == null)
{
manager = new OpenhabConnection(url);
managers.Add(manager);
}
}
}
return(manager);
}
public MonitorDisposable(OpenhabConnection manager, string itemName, Action <string> callback)
{
Manager = manager;
ItemName = itemName;
Callback = callback;
}
