//Vraća najbližeg susjeda: kompoziciju senzora i udaljenosti
public userAddress searchNeighbour(string username)
{
userAddress returning = new userAddress();
sensorform closest = new sensorform();
double dist = 0;
double minimalDistance = 1000000;
foreach (sensorform senzor in sensors)
{
if (!(senzor.username == username))
{
dist = distance(senzor.longitude, sensors.Find(item => item.username == username).longitude, senzor.latitude, sensors.Find(item => item.username == username).latitude);
Debug.WriteLine("Senzor " + senzor.username + ":" + dist);
if (dist < minimalDistance)
{
minimalDistance = dist;
closest = senzor;
}
}
}
returning.distance = minimalDistance;
returning.senzor = closest;
Debug.WriteLine("Najbliži: " + returning.senzor.username + ":" + returning.distance);
return(returning);
}
//Registrira nove senzore
public bool register(string username, double latitude, double longitude, string IPaddress, int port)
{
Debug.WriteLine("Registered");
if (!sensors.Any(item => item.username == username))
{
sensorform senzor = new sensorform();
senzor.username = username;
senzor.longitude = longitude;
senzor.latitude = latitude;
senzor.port = port;
senzor.IPaddress = IPaddress;
sensors.Add(senzor);
printsensors();
Debug.WriteLine("All sensors printed.");
return(true);
}
else
{
return(false);
}
}
