/**
* This method binding the service
*/
private Boolean bindProxyService()
{
Debug.Print("Binding proxy service...");
try
{
WS2007HttpBinding a = new WS2007HttpBinding();
ProtocolVersion11 b = new ProtocolVersion11();
proxy = new IService1ClientProxy(a, b);
// NOTE: the endpoint needs to match the endpoint of the servicehost
proxy.EndpointAddress = SERVICE_ADDR;
}
catch (SocketException e)
{
WindowsManager.showWindowServiceDown();
return(false);
}
catch (ObjectDisposedException e)
{
Debug.Print("Disposed object exception");
WindowsManager.showWindowServiceDown();
return(false);
}
Debug.Print("Binding proxy service COMPLETE");
return(true);
}
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();
}
}
/**
* This method get the port of the server socket to connect from the service
*/
private void getAddressAndPort()
{
try
{
var data = proxy.getServerAddressWithPort(new getServerAddressWithPort()
{
myMacAddress = myMac,
});
connectionInfo[0] = data.getServerAddressWithPortResult.address;
connectionInfo[1] = data.getServerAddressWithPortResult.port;
Debug.Print("Server address: " + data.getServerAddressWithPortResult.address);
Debug.Print("Server port: " + data.getServerAddressWithPortResult.port);
servertime = data.getServerAddressWithPortResult.serverTime;
Debug.Print("Server time: " + servertime);
}
catch (Exception e)
{
WindowsManager.showWindowServiceDown();
}
}
public int checkLogin(String pin)
{
// HashAlgorithm hashSHA256 = new HashAlgorithm(HashAlgorithmType.MD5);
Byte[] dataToHmac = System.Text.Encoding.UTF8.GetBytes(pin);
if ((setupComplete && !NetworkUp && VolatilePin.Length == 8) || (setupComplete && NetworkUp && VolatilePin.Length == 8))
{
if (VolatilePin.Equals(pin))
{
deactivateSystem();
return(2);
}
}
if (setupComplete && NetworkUp)
{
try
{
var data = proxy.isValid(new isValid()
{
mac = myMac,
pin = dataToHmac
});
if (data.isValidResult)
{
deactivateSystem();
return(2);
}
return(-1);
}
catch (Exception e)
{
WindowsManager.showWindowServiceDown();
return(1);
}
}
if (!NetworkUp)
{
WindowsManager.showWindowNetworkDown();
return(2);
}
bindProxyService();
try
{
var data2 = proxy.isValid(new isValid()
{
mac = myMac,
pin = dataToHmac
});
if (data2.isValidResult)
{
VolatilePin = pin;
return(0);
}
else
{
return(-1);
}
}
catch (Exception e)
{
WindowsManager.showWindowServiceDown();
return(1);
}
}