public void removeServer(HomeTransferServerData data)
{
if (homeTransferServerDictionary.ContainsKey(data.IP))
{
homeTransferServerDictionary.Remove(data.IP);
}
}
private HomeTransferModel()
{
homeTransferServerDictionary = new Dictionary <String, HomeTransferServerData>();
homeTransferFileDictionary = new Dictionary <String, String>();
String name = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
String IP = "";
try
{
var host = Dns.GetHostEntry(Dns.GetHostName());
foreach (var ip in host.AddressList)
{
if (ip.AddressFamily == AddressFamily.InterNetwork)
{
IP = ip.ToString();
break;
}
}
} catch (Exception e)
{
Console.WriteLine("Error: Local host not available");
}
String port = "11" + IP.Substring(IP.Length - 2);
port = port.Replace('.', '0');
localData = new HomeTransferServerData();
localData.name = name;
localData.IP = IP;
localData.port = Convert.ToInt32(port);
}
public void addServer(HomeTransferServerData data)
{
if (!(homeTransferServerDictionary.ContainsKey(data.IP) || data.IP.Equals(localData.IP)))
{
homeTransferServerDictionary.Add(data.IP, data);
HomeTransferController.getInstance().updateObserver();
}
}
public static HomeTransferServerData createFromUDP(Byte[] packet)
{
HomeTransferServerData data = new HomeTransferServerData();
String packetData = System.Text.Encoding.Default.GetString(packet).Trim();
String[] packetDataSplitted = packetData.Split(';');
data.name = packetDataSplitted[0];
data.IP = packetDataSplitted[1];
data.port = Convert.ToInt32(packetDataSplitted[2]);
data.type = packetDataSplitted[3];
return(data);
}
