public static IGetOnlyProperty <TResult> SelectToGetOnly <TSource, TResult>(this ISettableProperty <TSource> source, Func <TSource, TResult> selector, bool notifiesUnchanged)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
if (selector == null)
{
throw new ArgumentNullException("selector");
}
return(new FollowingGetOnlyProperty <TResult>(source.Select(selector), selector(source.Value), notifiesUnchanged));
}
public AsyncKinectManager()
{
_Sensor = ObservableProperty.CreateSettable <KinectSensor>(null);
Sensor = _Sensor.ToGetOnlyMask();
SensorDisconnected = _Sensor
.Select(s => _sensorCache)
.Where(s => s != null)
.ToGetOnly(null, true);
SensorConnected = _Sensor
.Do(s => _sensorCache = s)
.Where(s => s != null)
.ToGetOnly(null, true);
}
public AppModel()
{
Position = ObservableProperty.CreateSettable(new Point());
var client = EventHubClient.Create("sakapon-event-201508");
var index = 0;
Position
.Select(p => new { index = index++, position = p.ToString() })
.Select(o => JsonConvert.SerializeObject(o))
.Do(m => Debug.WriteLine("Sending message. {0}", new[] { m }))
.Select(m => new EventData(Encoding.UTF8.GetBytes(m)))
.Subscribe(d => client.SendAsync(d));
}