public static async void SetHue(LightBulb target, ushort newHue)
{
Debug.Log(target.HostName + ".Hue = " + newHue);
var last = LastOnLightState;
await Client.SetColorAsync(target, newHue, last.Saturation, last.Brightness, last.Kelvin, TimeSpan.FromTicks(0));
LastOnLightState = (await Client.GetLightStateAsync(target));
}
public async void StartStream(CancellationToken ct)
{
LogUtil.Write("Lifx: Starting stream.");
var col = new Color {
R = 0x00, G = 0x00, B = 0x00
};
Streaming = true;
await _client.SetLightPowerAsync(B, TimeSpan.Zero, true).ConfigureAwait(false);
await _client.SetColorAsync(B, col, 2700).ConfigureAwait(false);
LogUtil.Write("Lifx: Streaming is active...");
while (!ct.IsCancellationRequested)
{
Streaming = true;
}
StopStream();
}
private static async Task SetColor(LightBulb bulb, string eventID, ushort hue, ushort saturation, ushort brightness,
ushort kelvin)
{
var taskTimeOut = GetAppSetting("TaskTimeout", TaskTimeoutDefault);
var taskTimeOutInc = GetAppSetting("TaskTimeoutInc", TaskTimeoutIncDefault);
var commandSends = GetAppSetting("CommandSends", CommandSendsDef);
// bulb.State = await _client.GetLightStateAsync(bulb);
var chue = bulb.State.Hue;
var csaturation = bulb.State.Saturation;
var cbrightness = bulb.State.Brightness;
var ckelvin = bulb.State.Kelvin;
if (kelvin == ckelvin && hue == chue && saturation == csaturation && brightness == cbrightness)
{
return;
}
if (kelvin < KelvinLow)
{
kelvin = KelvinLow;
}
if (kelvin > KelvinHigh)
{
kelvin = KelvinHigh;
}
for (var count = 0; count < commandSends; ++count)
{
// var to = new TimeSpan(taskTimeOut + taskTimeOutInc * commandSends);
var rr = taskTimeOut + (taskTimeOutInc * count);
var to = GetTS(rr);
Log.Bulb($"{eventID} SetColor {bulb.State.Label} Try: {count}/{commandSends} TimeOut: {to}");
var res = await
_client.SetColorAsync(bulb, hue, saturation, brightness, kelvin, new TimeSpan(0)).TimeoutAfter(to);
if (!res)
{
continue;
}
count = commandSends + 10;
bulb.State.Hue = hue;
bulb.State.Saturation = saturation;
bulb.State.Brightness = brightness;
bulb.State.Kelvin = kelvin;
}
Log.Bulb($"{eventID} SetColor {bulb.State.Label} Done");
}
private async void Client_DeviceDiscovered(object sender, LifxClient.DeviceDiscoveryEventArgs e)
{
var bulb = e.Device as LightBulb;
await client.SetDevicePowerStateAsync(bulb, true); //Turn bulb on
// await client.SetColorAsync(bulb, red, 2700); //Set color to Red and 2700K Temperature
// LightBulb bulb,
// UInt16 hue,
// UInt16 saturation,
// UInt16 brightness,
// UInt16 kelvin,
// TimeSpan transitionDuration
await client.SetColorAsync(bulb,
(ushort)hue,
(ushort)sat,
(ushort)brightness,
2700,
new System.TimeSpan(0, 0, (int)duration)
);
}
public async Task SetDeviceRgbColorAsync(string label, Windows.UI.Color color)
{
LifxDevice lifx = await GetDeviceByLabelAsync(label);
if (lifx == null)
{
Debug.WriteLine($"Device with label {label} was not found.");
return;
}
LightBulb bulb = GetBulb(lifx);
LifxNet.Color lifxColor = new LifxNet.Color
{
R = color.R,
G = color.G,
B = color.B
};
// Allowed values for kelvin parameter are between 2500 and 9000.
Task task = _client.SetColorAsync(bulb, lifxColor, 5000, TimeSpan.FromSeconds(1));
await Task.WhenAny(task, Task.Delay(5000));
}