/// <summary>
/// Scans the local network and synchronizes the located systems details with the
/// configured <c>Snipe.It</c> system.
/// </summary>
private void SyncScannerDetails()
{
var subnetsToScan =
subnetString
.Split("|".ToArray(), StringSplitOptions.RemoveEmptyEntries);
var devices =
IPScanner
.Scan(subnetsToScan)
.Where(i => i.Status == System.Net.NetworkInformation.IPStatus.Success)
.ToList();
foreach (var item in devices)
{
this.SyncHostNameDetails(item.HostName);
}
}
/// <summary>
/// Scans the through the specified collection of network subnets for active IP addresses.
/// </summary>
/// <param name="subnet">
/// The collection of subnets (192.168.1 | 192.168.2) that to scan.
/// </param>
/// <returns>
/// The network scan results.
/// </returns>
public static IEnumerable <IPScannerResult> Scan(string[] subnet)
{
ConcurrentBag <IPScannerResult> results = new ConcurrentBag <IPScannerResult>();
var ipAddresses = subnet.SelectMany(s => Enumerable.Range(1, 255).Select(i => s + "." + i));
Parallel.ForEach(ipAddresses, new ParallelOptions()
{
MaxDegreeOfParallelism = 5
}, i =>
{
var result = IPScanner.ScanAddress(i);
if (result != null)
{
results.Add(result);
}
});
return(results.ToList());
}
