public static List <IPEndPoint> Find(string ipRange, int startingPort, int endingPort, int connectTimeout = 100)
{
if (startingPort > endingPort)
{
throw new ArgumentException();
}
List <IPEndPoint> endpoints = new List <IPEndPoint>();
List <IPAddress> ipAddresses = new IPRange(ipRange).GetIPAddresses().ToList();
//optimize until we need otherwise
ipAddresses.RemoveAll(ip => ip.ToString().Equals(LocalNetwork.GetLocalIPAddress()));
ipAddresses.RemoveAll(ip => ip.ToString().EndsWith(".0"));
foreach (IPAddress ipAddress in ipAddresses)
{
for (int currentPort = startingPort; currentPort <= endingPort; currentPort++)
{
if (IsPortOpen(ipAddress, currentPort, connectTimeout))
{
endpoints.Add(new IPEndPoint(ipAddress, currentPort));
}
}
}
return(endpoints);
}
public static List<IPEndPoint> Find(string ipRange, int startingPort, int endingPort, int connectTimeout = 100)
{
if (startingPort >= endingPort)
throw new ArgumentException();
List<IPEndPoint> endpoints = new List<IPEndPoint>();
IEnumerable<IPAddress> ipAddresses = new IPRange(ipRange).GetIPAddresses();
foreach (IPAddress ipAddress in ipAddresses)
for (int currentPort = startingPort; currentPort <= endingPort; currentPort++)
if (IsPortOpen(ipAddress, currentPort, connectTimeout))
endpoints.Add(new IPEndPoint(ipAddress, currentPort));
return endpoints;
}
public static List<IPEndPoint> Find(string ipRange, int startingPort, int endingPort, int connectTimeout = 100)
{
if (startingPort > endingPort)
throw new ArgumentException();
List<IPEndPoint> endpoints = new List<IPEndPoint>();
List<IPAddress> ipAddresses = new IPRange(ipRange).GetIPAddresses().ToList();
//optimize until we need otherwise
ipAddresses.RemoveAll(ip => ip.ToString().Equals(LocalNetwork.GetLocalIPAddress()));
ipAddresses.RemoveAll(ip => ip.ToString().EndsWith(".0"));
foreach (IPAddress ipAddress in ipAddresses)
for (int currentPort = startingPort; currentPort <= endingPort; currentPort++)
if (IsPortOpen(ipAddress, currentPort, connectTimeout))
endpoints.Add(new IPEndPoint(ipAddress, currentPort));
return endpoints;
}
