/**
* This method is triggered when an image is caught.
*/
private void camera_PictureCaptured(GTM.GHIElectronics.Camera sender, GT.Picture picture)
{
if (throw_allarm || picture == null || !setupComplete)
{
return;
}
Int32 HeurSum = 0;
Bitmap bitmapB = picture.MakeBitmap();
Debug.Print("Image captured! ");
try
{
if (contImage < 2)
{
if (contImage == 0)
{
setupCameraTakePicture();
}
contImage++;
return;
}
if (bitmapA == null) //per gestire la prima volta
{
WindowsManager.showWindowInsertPin();
bitmapA = bitmapB;
RGlobal = heuristicSum(bitmapA);
PreviousAverage = RGlobal / 9;
sendPicture(picture.PictureData, true);
return;
}
Debug.Print(DateTime.Now.ToString());
HeurSum = heuristicSum(bitmapB);
Debug.Print(DateTime.Now.ToString());
Debug.Print(PreviousAverage.ToString());
Int32 average = (HeurSum / 9);
Debug.Print(average.ToString());
if (System.Math.Abs(PreviousAverage - average) > 45) //SOGLIA LIMITE 40/50
{
Debug.Print("Suspicious picture!");
sendPicture(picture.PictureData, false);
}
RGlobal = HeurSum;
PreviousAverage = average;
// displayT35.SimpleGraphics.DisplayImage(picture, 0, 0); //TODO eliminare alla fine
}
catch (SocketException e)
{
timer_getimage.Stop();
timer_keepAlive.Stop();
WindowsManager.showWindowErrorServer();
}
}
private void initServer()
{
if (bindProxyService())
{
getAddressAndPort();
IPAddress ipAddress = IPAddress.Parse(connectionInfo[0]);
int port = int.Parse(connectionInfo[1]);
if (port == -1)
{
Debug.Print("Error: Invalid Port, impossible to establish a connection!\n");
WindowsManager.showWindowErrorServer();
serverUnreacheable = true;
return;
}
if (port == 404)
{
Debug.Print("Error: Server Unreacheable!\n");
serverUnreacheable = true;
WindowsManager.showWindowServerDown();
return;
}
serverEndPoint = new IPEndPoint(ipAddress, port);
servertime += 35000;
try
{
var data = proxy.keepAlive(new keepAlive()
{
myMacAddress = myMac,
mycurrentTime = servertime,
port = int.Parse(connectionInfo[1]),
});
}
catch (Exception e)
{
WindowsManager.showWindowServiceDown();
serverUnreacheable = true;
return;
}
timer_keepAlive = new GT.Timer(35000);
timer_keepAlive.Tick += keepAlive;
timer_keepAlive.Start();
bitmapA = null;
serverUnreacheable = false;
setupComplete = true;
Thread.Sleep(300);
contImage = 0;
camera.TakePicture();
}
}
