public void addBulb(Bulb bulb)
{
if (bulbs.Where(p => p.id == bulb.id).FirstOrDefault() == null)
{
lock (locker)
{
bulb.initConnection();
bulbs.Add(bulb);
}
}
}
static void Main(string[] args)
{
string message = "M-SEARCH * HTTP/1.1\r\nHOST: 239.255.255.250:1982\r\nMAN: \"ssdp:discover\"\r\nST: wifi_bulb";
var data = Encoding.ASCII.GetBytes(message);
using (var udpClient = new UdpClient(5252))
{
var address = IPAddress.Parse("239.255.255.250");
var ipEndPoint = new IPEndPoint(address, 1982);
udpClient.JoinMulticastGroup(address);
udpClient.Send(data, data.Length, ipEndPoint);
udpClient.Close();
}
try
{
using (var udpReceiver = new UdpClient(5252))
{
while (true)
{
udpReceiver.Client.ReceiveTimeout = 5000;
IPEndPoint remoteIPEndPoint = new IPEndPoint(IPAddress.Any, 5252);
byte[] content = udpReceiver.Receive(ref remoteIPEndPoint);
if (content.Length > 0)
{
string response = Encoding.UTF8.GetString(content);
var bulb = new Bulb(response);
BulbManager.instance.addBulb(bulb);
}
}
}
}
catch (Exception ex) {; }
//NON FUNZIONA
//Servirebbe per ricevere le notifiche di quando una lampada entra in rete
//using (var udpReceiver = new UdpClient(1982))
//{
// //udpReceiver.Client.ReceiveTimeout = 15000;
// IPEndPoint remoteIPEndPoint = new IPEndPoint(IPAddress.Any, 1982);
// byte[] content = udpReceiver.Receive(ref remoteIPEndPoint);
// if (content.Length > 0)
// {
// string response = Encoding.UTF8.GetString(content);
// }
//}
// private static void UDPReceiver(IAsyncResult res)
//{
// IPEndPoint remoteIPEndPoint = new IPEndPoint(IPAddress.Any, 5252);
// byte[] content = udpReceiver.EndReceive(res, ref remoteIPEndPoint);
// if (content.Length > 0)
// {
// string response = Encoding.UTF8.GetString(content);
// var bulb = new Bulb(response);
// //BulbManager.instance.addBulb(bulb);
// }
// udpReceiver.BeginReceive(new AsyncCallback(UDPReceiver), null);
//}
//BulbManager.instance.bulbs.First().setBrightness(100);
//BulbManager.instance.bulbs.First().setBrightness(50);
//BulbManager.instance.bulbs.First().setBrightness(1);
//BulbManager.instance.bulbs.First().setColor(255, 0, 0);
//BulbManager.instance.bulbs.First().setColor(0, 255, 0);
//BulbManager.instance.bulbs.First().setColor(0, 0, 255);
int prevR = 0;
int prevG = 0;
int prevB = 0;
foreach (var bulb in BulbManager.instance.bulbs.Where(p => p.model == Bulb.EnumModel.color))
{
bulb.setBrightness(BASE_BRIGHTNESS);
}
while (true)
{
try
{
var screenshot = takeScreenShot();
int meanR = 0;
int meanG = 0;
int meanB = 0;
for (int x = 0; x < screenshot.Width; x++)
{
for (int y = 0; y < screenshot.Height; y++)
{
var threasholdGray = 5;
bool isGray = Math.Abs((screenshot.GetPixel(x, y).R - screenshot.GetPixel(x, y).G)) <= threasholdGray &&
Math.Abs((screenshot.GetPixel(x, y).R - screenshot.GetPixel(x, y).B)) <= threasholdGray &&
Math.Abs((screenshot.GetPixel(x, y).G - screenshot.GetPixel(x, y).B)) <= threasholdGray;
//if (isGray)
// continue;
meanR += Convert.ToInt16(screenshot.GetPixel(x, y).R);
meanG += Convert.ToInt16(screenshot.GetPixel(x, y).G);
meanB += Convert.ToInt16(screenshot.GetPixel(x, y).B);
}
}
meanR = meanR / (screenshot.Width * screenshot.Height);
meanG = meanG / (screenshot.Width * screenshot.Height);
meanB = meanB / (screenshot.Width * screenshot.Height);
if (meanR == 0)
{
meanR = 1;
}
if (meanG == 0)
{
meanG = 1;
}
if (meanB == 0)
{
meanB = 1;
}
var brightness = (meanR + meanG + meanB) / 3 * BASE_BRIGHTNESS / 255;
if (brightness == 0)
{
brightness = 1;
}
if (hueChanged(prevR, prevG, prevB, meanR, meanG, meanB))
{
foreach (var bulb in BulbManager.instance.bulbs.Where(p => p.model == Bulb.EnumModel.color))
{
bulb.setColor(meanR, meanG, meanB);
bulb.setBrightness(brightness);
}
prevR = meanR;
prevG = meanG;
prevB = meanB;
}
screenshot.Dispose();
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
Thread.Sleep(200);
}
catch (Exception ex) {; }
}
}
