public void AfterAnimationHasFinishedBeyondTime()
{
RgbColor newColor = animation.GetColor(StartTime, StartTime.AddMilliseconds(animation.DurationBlink * 10));
Assert.AreEqual(RgbColor.Black().ToString(), newColor.ToString());
Assert.IsTrue(animation.AnimationFinished);
}
public void BlackColorBeyondTimeAndFinished()
{
RgbColor newColor = animation.GetColor(StartTime, StartTime.AddMilliseconds(animation.DurationPulse * 10), RgbColor.Black());
Assert.AreEqual(RgbColor.Black().ToString(), newColor.ToString());
Assert.IsTrue(animation.AnimationFinished);
}
public void BlackAtTheEndSecondPulse()
{
animation.RepeatPulse = 2;
RgbColor newColor = animation.GetColor(StartTime, StartTime.AddMilliseconds(animation.DurationPulse * 2));
Assert.AreEqual(RgbColor.Black().ToString(), newColor.ToString());
Assert.IsTrue(animation.AnimationFinished);
}
public void TurnOffHalfWayThrough()
{
for (int i = animation.DurationBlink / 2; i < animation.DurationBlink; i++)
{
RgbColor newColor = animation.GetColor(StartTime, StartTime.AddMilliseconds(i));
Assert.AreEqual(RgbColor.Black().ToString(), newColor.ToString());
}
Assert.IsTrue(!animation.AnimationFinished);
}
void ClientDataReceived(object sender, BayeuxClient.DataReceivedEventArgs e)
{
Regex r = new Regex("/([^/]+)$");
Match m = r.Match(e.Channel);
if (m.Success)
{
if (m.Groups[1].Value == this.AccessCode)
{
int channel = this.LedChannel;
int ledStart = this.LedFirstIndex;
int ledEnd = this.LedLastIndex;
int repeat = 1;
int duration = 0;
if (e.Data.ContainsKey("channel"))
{
try
{
channel = Convert.ToInt32((string)e.Data["channel"]);
}
catch (Exception ex)
{
log.WarnFormat("Failed to convert channel parameter {0}", ex);
}
if (channel < 0 || channel > 2)
{
log.Warn("Invalid channel parameter, defaulting to 0");
channel = 0;
}
}
if (e.Data.ContainsKey("firstLed"))
{
try
{
ledStart = Convert.ToInt32((string)e.Data["firstLed"]);
}
catch (Exception ex)
{
log.WarnFormat("Failed to convert firstLed parameter {0}", ex);
}
if (ledStart < 0 || ledStart > 63)
{
log.Warn("Invalid firstLed parameter, defaulting to 0");
ledStart = 0;
}
}
if (e.Data.ContainsKey("lastLed"))
{
try
{
ledEnd = Convert.ToInt32((string)e.Data["lastLed"]);
}
catch (Exception ex)
{
log.WarnFormat("Failed to convert lastLed parameter {0}", ex);
}
if (ledEnd < 0 || ledEnd > 63)
{
log.Warn("Invalid lastLed parameter, defaulting to 0");
ledEnd = 0;
}
}
if (e.Data.ContainsKey("repeat"))
{
if (e.Data["repeat"] == "loop")
{
repeat = -1;
}
else
{
try
{
repeat = Convert.ToInt32((string)e.Data["repeat"]);
}
catch (Exception ex)
{
log.WarnFormat("Failed to convert repeat parameter {0}", ex);
}
}
}
if (e.Data.ContainsKey("duration"))
{
try
{
duration = Convert.ToInt32((string)e.Data["duration"]);
}
catch (Exception ex)
{
log.WarnFormat("Failed to convert duration parameter {0}", ex);
}
}
if (e.Data.ContainsKey("status") && (String)e.Data ["status"] == "off")
{
log.InfoFormat("Blinkstick device {0} turned off", this.Name);
Pattern pattern = new Pattern();
Animation animation = new Animation();
pattern.Animations.Add(animation);
animation.Color = RgbColor.Black();
animation.DelaySetColor = 1;
OnPatternSend(channel, ledStart, ledEnd, this.Device, pattern, 1, 0);
//OnColorSend(channel, ledStart, ledEnd, 0, 0, 0, this.Device);
}
else if (e.Data.ContainsKey("color"))
{
String color = (String)e.Data ["color"];
log.InfoFormat("New color received for Blinkstick device {0} - {1}", color, this.Name);
Pattern pattern = new Pattern();
Animation animation = new Animation();
pattern.Animations.Add(animation);
animation.Color = RgbColor.FromString(color);
animation.DelaySetColor = 1;
OnPatternSend(channel, ledStart, ledEnd, this.Device, pattern, 1, 0);
//RgbColor c = RgbColor.FromString (color);
//OnColorSend(channel, ledStart, ledEnd, c.R, c.G, c.B, this.Device);
}
else if (e.Data.ContainsKey("pattern"))
{
String patternName = (String)e.Data ["pattern"];
Pattern pattern = this.DataModel.FindPatternByName(patternName);
if (pattern != null)
{
OnPatternSend(channel, ledStart, ledEnd, this.Device, pattern, repeat, duration);
}
else
{
log.ErrorFormat("Pattern request received for Blinkstick device {0} - {1}, but pattern not found", patternName, this.Name);
}
}
}
}
}
public void BlackAtTheEnd()
{
RgbColor newColor = animation.GetColor(StartTime, StartTime.AddMilliseconds(animation.DurationPulse));
Assert.AreEqual(RgbColor.Black().ToString(), newColor.ToString());
}
public void StartsWithBlack()
{
RgbColor newColor = animation.GetColor(StartTime, StartTime);
Assert.AreEqual(RgbColor.Black().ToString(), newColor.ToString());
}
public RgbColor GetColor(DateTime start, DateTime current, RgbColor refColor = null)
{
double fraction = 0;
double frame = (current - start).TotalMilliseconds;
switch (this.AnimationType)
{
case AnimationTypeEnum.SetColor:
if (frame >= this.DelaySetColor)
{
this.AnimationFinished = true;
frame = this.DelaySetColor;
}
break;
case AnimationTypeEnum.Blink:
if (frame >= this.DurationBlink * this.RepeatBlink)
{
this.AnimationFinished = true;
frame = this.DurationBlink * this.RepeatBlink - 1;
}
if (frame % this.DurationBlink < this.DurationBlink / 2)
{
return(this.Color);
}
else
{
return(RgbColor.Black());
}
case AnimationTypeEnum.Pulse:
if (frame >= this.DurationPulse * this.RepeatPulse)
{
this.AnimationFinished = true;
frame = this.DurationPulse * this.RepeatPulse;
}
fraction = frame % this.DurationPulse / this.DurationPulse;
byte r;
byte g;
byte b;
if (fraction <= 0.5) //Fade in
{
fraction = fraction * 2;
r = (byte)Math.Ceiling(Color.R * fraction);
g = (byte)Math.Ceiling(Color.G * fraction);
b = (byte)Math.Ceiling(Color.B * fraction);
}
else //Fade out
{
fraction = 1 - (fraction - 0.5) * 2;
r = (byte)Math.Floor(Color.R * fraction);
g = (byte)Math.Floor(Color.G * fraction);
b = (byte)Math.Floor(Color.B * fraction);
}
return(RgbColor.FromRgb(r, g, b));
case AnimationTypeEnum.Morph:
if (refColor == null)
{
throw new ArgumentNullException("refColor", "Reference color is required for Morph animation");
}
if (frame >= this.DurationMorph)
{
this.AnimationFinished = true;
frame = this.DurationMorph;
}
fraction = frame / this.DurationMorph;
if (Color.R > refColor.R)
{
r = (byte)Math.Ceiling(refColor.R + (Color.R - refColor.R) * fraction);
}
else
{
r = (byte)Math.Floor(refColor.R + (Color.R - refColor.R) * fraction);
}
if (Color.G > refColor.G)
{
g = (byte)Math.Ceiling(refColor.G + (Color.G - refColor.G) * fraction);
}
else
{
g = (byte)Math.Floor(refColor.G + (Color.G - refColor.G) * fraction);
}
if (Color.B > refColor.B)
{
b = (byte)Math.Ceiling(refColor.B + (Color.B - refColor.B) * fraction);
}
else
{
b = (byte)Math.Floor(refColor.B + (Color.B - refColor.B) * fraction);
}
return(RgbColor.FromRgb(r, g, b));
default:
break;
}
return(this.Color);
}
public void AfterAnimationHasFinished()
{
RgbColor newColor = animation.GetColor(StartTime, StartTime.AddMilliseconds(animation.DurationMorph), RgbColor.Black());
Assert.IsTrue(animation.AnimationFinished);
}
public void TargetColorAtTheEnd()
{
RgbColor newColor = animation.GetColor(StartTime, StartTime.AddMilliseconds(animation.DurationMorph), RgbColor.Black());
Assert.AreEqual(targetColor.ToString(), newColor.ToString());
}
private void ProcessSetColorRequest(RequestReceivedEventArgs e, BlinkStickDeviceSettings ledSettings)
{
RgbColor color = RgbColor.Black();
int channel = 0;
int firstLed = 0;
int lastLed = 0;
for (int i = 0; i < e.Context.Request.QueryString.AllKeys.Length; i++)
{
string key = e.Context.Request.QueryString.AllKeys[i].ToLower();
string value = e.Context.Request.QueryString.GetValues(i)[0];
if (key == "channel")
{
try
{
channel = Convert.ToInt32(value);
if (channel < 0 || channel > 2)
{
throw new Exception("not within range of 0..2");
}
}
catch (Exception ex)
{
server.SendResponseJson(422, new ErrorResponse()
{
error = String.Format("Invalid channel parameter: {0}", ex.Message)
}, e.Context.Response);
e.Handled = true;
return;
}
}
else if (key == "firstled")
{
try
{
firstLed = Convert.ToInt32(value);
if (firstLed < 0 || firstLed > 63)
{
throw new Exception("not within range of 0..63");
}
}
catch (Exception ex)
{
server.SendResponseJson(422, new ErrorResponse()
{
error = String.Format("Invalid ledStart parameter: {0}", ex.Message)
}, e.Context.Response);
e.Handled = true;
return;
}
}
else if (key == "lastled")
{
try
{
lastLed = Convert.ToInt32(value);
if (lastLed < 0 || lastLed > 63)
{
throw new Exception("not within range of 0..63");
}
}
catch (Exception ex)
{
server.SendResponseJson(422, new ErrorResponse()
{
error = String.Format("Invalid ledEnd parameter: {0}", ex.Message)
}, e.Context.Response);
e.Handled = true;
return;
}
}
else if (key == "color")
{
try
{
color = RgbColor.FromString(value);
}
catch
{
try
{
color = RgbColor.FromString("#" + value);
}
catch
{
server.SendResponseJson(422, new ErrorResponse()
{
error = "Invalid color parameter"
}, e.Context.Response);
e.Handled = true;
return;
}
}
}
}
try
{
Pattern pattern = new Pattern();
pattern.Animations.Add(new Animation());
pattern.Animations[0].AnimationType = AnimationTypeEnum.SetColor;
pattern.Animations[0].DelaySetColor = 0;
pattern.Animations[0].Color = color;
OnPatternSend(channel, (byte)firstLed, (byte)lastLed, ledSettings, pattern, 1, 0);
}
catch (Exception ex)
{
log.ErrorFormat("Failed to send color {0}", ex);
}
server.SendResponseJson(200, null, e.Context.Response);
e.Handled = true;
}