Symantec Endpoint Protection doscan

[Ivana Villani]

Hi, first of all I hope to be in the right discussion group, if not please give me indication about the right discussion group.

I'm working to a website with a form where the user can upload a file.
I have to implement in a .net application (c# language) a method that performs a realtime scan of the files uploaded on the website.

This is my code:
------------------------------------------------------------------------------------------------------------------------------------------------

Process p;
foreach (MultipartFileData fileData in Listfiles)
{
_localFileName = fileData.LocalFileName;
p = new Process();

string exefileName = "\"C:\\Program Files (x86)\\Symantec\\Symantec Endpoint Protection\\DoScan.exe\""; 

ProcessStartInfo processInfo = new ProcessStartInfo(exefileName);
processInfo.UseShellExecute = false;

processInfo.Arguments = "/ScanFile \"" + _localFileName + "\"";

p.StartInfo = processInfo;

p.Start();

p.WaitForExit(); 

int exitCode = -1;

if (p.WaitForExit(200))
{
exitCode = p.ExitCode;
}

if (exitCode == 0) //Success
{
.....
}
else if (exitCode == 3) //Infected
{
......
}
else // if ((exitCode == 1) || (exitCode == 2) || (exitCode == 4)) //Invalid command line argument || Antivirus scan was completed with errors || Antivirus scan was canceled
{
....
}

p.Close();

}
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The exitCode i get is always 0, also il the file is a test virus (non real dangerous file, that is detected as a virus by the Symantec Endopoint protection, tryed this on my pc).

My doubt is that i have something wrong in my code (possibly the processInfo.Arguments value) or that the exitcode values legend i am referring to is not correct :
exitCode == 0 // Success
exitCode == 3 // Infected
exitCode == 1 // Invalid command line argument
exitCode == 2 // Antivirus scan was completed with errors
exitCode == 4 // Antivirus scan was canceled

Could someone help me?
Thank you in advance

Ivana