public static void Add(NetworkDevice fp)
{
if (List.Count(p => Equals(p.IPAddress, fp.IPAddress) && p.Port == fp.Port) == 0)
{
List.Add(fp);
}
}
// Constructor
public DeviceFoundEventArgs(NetworkDevice device)
{
Device = device;
}
private void PortScanner(IEnumerable<int> ports, IPAddress ipaddress, ManualResetEvent mre)
{
string hostname = "Unknown";
try
{
var ipToDomainName = Dns.GetHostEntry(ipaddress);
hostname = ipToDomainName.HostName;
}
catch
{
}
foreach (int iport in ports)
{
try
{
string req = ipaddress + ":" + iport;
var request = (HttpWebRequest)WebRequest.Create("http://" + req);
request.Referer = "";
request.Timeout = 3000;
request.UserAgent = "Mozilla/5.0";
request.AllowAutoRedirect = false;
request.KeepAlive = false;
HttpWebResponse response = null;
try
{
response = (HttpWebResponse)request.GetResponse();
}
catch (WebException e)
{
response = (HttpWebResponse)e.Response;
}
catch (Exception ex)
{
Logger.LogMessageToFile("Web error from " + ipaddress + ":" + iport + " " + ex.Message, "NetworkDiscovery");
}
if (response != null)
{
Logger.LogMessageToFile("Web response from " + ipaddress + ":" + iport + " " +
response.StatusCode, "NetworkDiscovery");
if (response.Headers != null)
{
string webserver = "yes";
foreach (string k in response.Headers.AllKeys)
{
if (k.ToLower().Trim() == "server")
webserver = response.Headers[k];
}
int iport1 = iport;
if (DeviceFound != null)
{
var nd = new NetworkDevice(ipaddress, iport1, hostname, webserver);
DeviceFound(this, new DeviceFoundEventArgs(nd));
}
}
}
}
catch (Exception ex)
{
Logger.LogMessageToFile("Web error from " + ipaddress + ":" + iport + " " + ex.Message, "NetworkDiscovery");
}
}
mre.Set();
}
public static void Add(NetworkDevice fp)
{
if (List.Count(p => Equals(p.IPAddress, fp.IPAddress) && p.Port == fp.Port) == 0)
List.Add(fp);
}
// Constructor public DeviceFoundEventArgs(NetworkDevice device) => Device = device;
private void PortScanner(IEnumerable <int> ports, IPAddress ipaddress, ManualResetEvent mre)
{
string hostname = "Unknown";
try
{
var ipToDomainName = Dns.GetHostEntry(ipaddress);
hostname = ipToDomainName.HostName;
}
catch
{
}
foreach (int iport in ports)
{
try
{
string req = ipaddress + ":" + iport;
var request = (HttpWebRequest)WebRequest.Create("http://" + req);
request.Referer = "";
request.Timeout = 3000;
request.UserAgent = "Mozilla/5.0";
request.AllowAutoRedirect = false;
request.KeepAlive = false;
HttpWebResponse response = null;
try
{
response = (HttpWebResponse)request.GetResponse();
}
catch (WebException e)
{
response = (HttpWebResponse)e.Response;
}
catch (Exception ex)
{
Logger.LogMessage("Web error from " + ipaddress + ":" + iport + " " + ex.Message, "NetworkDiscovery");
}
if (response != null)
{
Logger.LogMessage("Web response from " + ipaddress + ":" + iport + " " +
response.StatusCode, "NetworkDiscovery");
if (response.Headers != null)
{
string webserver = "yes";
foreach (string k in response.Headers.AllKeys)
{
if (k.ToLower().Trim() == "server")
{
webserver = response.Headers[k];
}
}
int iport1 = iport;
if (DeviceFound != null)
{
var nd = new NetworkDevice(ipaddress, iport1, hostname, webserver);
DeviceFound(this, new DeviceFoundEventArgs(nd));
}
}
}
}
catch (Exception ex)
{
Logger.LogMessage("Web error from " + ipaddress + ":" + iport + " " + ex.Message, "NetworkDiscovery");
}
}
mre.Set();
}
