public virtual string GetOSInformation()
{
string tempFilePath = this.getTempFilePath();
this.startNMapProcess(tempFilePath).WaitForExit();
XmlNodeList OSClassNodeList = this.getOSClassNodeList(tempFilePath);
OSScanResult OSScanResults = getBestAccurrancy(OSClassNodeList);
return(this.GetSimpleOSName(OSScanResults.Best.ToString()));
}
private int calculateBestAccurancy(OSScanResult OSScanResults, XmlNode OSClassNode, OSGuess OSGuess, int bestAccuracy)
{
XmlAttribute attOSGen = OSClassNode.Attributes["osgen"];
OSGuess.OSGen = (attOSGen == null) ? null : attOSGen.Value;
OSScanResults.Guesses.Add(OSGuess);
if (OSGuess.Accuracy > bestAccuracy)
{
OSScanResults.Best = OSGuess;
return OSGuess.Accuracy;
}
return bestAccuracy;
}
private int calculateBestAccurancy(OSScanResult OSScanResults, XmlNode OSClassNode, OSGuess OSGuess, int bestAccuracy)
{
XmlAttribute attOSGen = OSClassNode.Attributes["osgen"];
OSGuess.OSGen = (attOSGen == null) ? null : attOSGen.Value;
OSScanResults.Guesses.Add(OSGuess);
if (OSGuess.Accuracy > bestAccuracy)
{
OSScanResults.Best = OSGuess;
return(OSGuess.Accuracy);
}
return(bestAccuracy);
}
private OSScanResult getBestAccurrancy(XmlNodeList OSClassNodeList)
{
int bestAccuracy = 0;
OSScanResult OSScanResults = new OSScanResult();
foreach (XmlNode OSClassNode in OSClassNodeList)
{
var accuracy = int.Parse(OSClassNode.Attributes["accuracy"].Value);
var vendor = OSClassNode.Attributes["vendor"].Value;
var family = OSClassNode.Attributes["osfamily"].Value;
var OSGuess = new OSGuess()
{
Accuracy = accuracy, Vendor = vendor, OSFamily = family
};
bestAccuracy = this.calculateBestAccurancy(OSScanResults, OSClassNode, OSGuess, bestAccuracy);
}
return(OSScanResults);
}
private OSScanResult getBestAccurrancy(XmlNodeList OSClassNodeList)
{
int bestAccuracy = 0;
OSScanResult OSScanResults = new OSScanResult();
foreach (XmlNode OSClassNode in OSClassNodeList)
{
var accuracy = int.Parse(OSClassNode.Attributes["accuracy"].Value);
var vendor = OSClassNode.Attributes["vendor"].Value;
var family = OSClassNode.Attributes["osfamily"].Value;
var OSGuess = new OSGuess() { Accuracy = accuracy, Vendor = vendor, OSFamily = family };
bestAccuracy = this.calculateBestAccurancy(OSScanResults, OSClassNode, OSGuess, bestAccuracy);
}
return OSScanResults;
}