/// <summary>
/// Platform-specific implementation to attempt to obtain a unique network identifier, e.g. based on a MAC address.
/// </summary>
/// <param name="identifier">Unique network identifier, if found.</param>
/// <returns>True if network identifier could be obtained, false otherwise.</returns>
protected override bool TryGetNetworkIdentifierImpl(out DicomUID identifier)
{
var interfaces = NetworkInterface.GetAllNetworkInterfaces();
for (var i = 0; i < interfaces.Length; i++)
{
if (NetworkInterface.LoopbackInterfaceIndex == i ||
interfaces[i].OperationalStatus != OperationalStatus.Up)
{
continue;
}
var hex = interfaces[i].GetPhysicalAddress().ToString();
if (string.IsNullOrEmpty(hex))
{
continue;
}
try
{
var mac = long.Parse(hex, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
{
identifier = DicomUID.Append(DicomImplementation.ClassUID, mac);
return(true);
}
}
catch
{
}
}
identifier = null;
return(false);
}
/// <inheritdoc />
protected override bool TryGetNetworkIdentifierImpl(out DicomUID identifier)
{
var profile = NetworkInformation.GetInternetConnectionProfile();
if (profile != null)
{
try
{
var hex = profile.NetworkAdapter.NetworkAdapterId.ToString("N").Substring(0, 12);
var dec = long.Parse(hex, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
{
identifier = DicomUID.Append(DicomImplementation.ClassUID, dec);
return(true);
}
}
catch
{
}
}
identifier = null;
return(false);
}
