protected override void OnStart(string[] args)
{
base.OnStart(args);
client = new WlanClient();
//Miofile = "C:\\" + DateTime.Now.ToLongDateString() + "-" +DateTime.Now.ToShortTimeString() + "_catture.txt";
//System.IO.File.AppendAllText("c:\\catture.txt", "PARTOOOOOOOOOOOOOOOOOOOOO\r\n");
// Initialize data structure
aTimer = new System.Timers.Timer();
aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
aTimer.Interval = default_interval;
//System.IO.File.AppendAllText("c:\\catture.txt", "PARTOOOOOOOOOOOOOOOOOOOOO\r\n");
//initialize the mutex
mut = new Mutex(false,"Global\\ServiceMutex");
MutexSecurity mSec = mut.GetAccessControl();
var rule = new MutexAccessRule(new SecurityIdentifier(WellKnownSidType.WorldSid, null),
MutexRights.Modify
| MutexRights.Synchronize
| MutexRights.TakeOwnership
| MutexRights.ReadPermissions,
AccessControlType.Allow);
mSec.AddAccessRule(rule);
mut.SetAccessControl(mSec);
// Set the time interval
//System.IO.File.AppendAllText("c:\\catture.txt", "PARTOOOOOOOOOOOOOOOOOOOOO\r\n");
// File Mapping creation
try
{
mmf = MemoryMappedFile.CreateNew("Global\\Broadcast", MappedFileDimension, MemoryMappedFileAccess.ReadWrite);
}
catch (Exception e)
{
System.IO.File.AppendAllText("c:\\catture.txt", e.ToString());
}
var mmfSec = mmf.GetAccessControl();
mmfSec.SetAccessRule(new AccessRule<MemoryMappedFileRights>(new SecurityIdentifier(WellKnownSidType.WorldSid, null),MemoryMappedFileRights.FullControl | MemoryMappedFileRights.Read, AccessControlType.Allow));
mmf.SetAccessControl(mmfSec);
//System.IO.File.AppendAllText("c:\\catture.txt", "PARTOOOOOOOOOOOOOOOOOOOOO\r\n");
stream = mmf.CreateViewStream(0, MappedFileDimension, MemoryMappedFileAccess.ReadWrite);
//System.IO.File.AppendAllText("c:\\catture.txt", "FINISCO PARTENZA\r\n");
aTimer.Enabled = true;
}
private string BSSscan()
{
client = new WlanClient();
List<Network> currentNetworks = new List<Network>();
foreach (WlanClient.WlanInterface wlanIface in client.Interfaces)
{
Wlan.WlanBssEntry[] wlanBssEntries = wlanIface.GetNetworkBssList();
foreach (Wlan.WlanBssEntry wlanBssEntry in wlanBssEntries)
{
string mac = ErmesLib.Network.BytesToStringMacConversion(wlanBssEntry.dot11Bssid,(uint) wlanBssEntry.dot11Bssid.Length);
//mac = " wlanBssEntry: " + wlanBssEntry.dot11Ssid.ToString() + " dot11BssPhyType: " + wlanBssEntry.dot11BssType.ToString() + " dot11BssPhyType: " + wlanBssEntry.dot11BssPhyType.ToString() + " frequenza khz " + wlanBssEntry.chCenterFrequency.ToString() + " capabilityInformation " + wlanBssEntry.capabilityInformation.ToString() + " beaconPeriod: " + wlanBssEntry.beaconPeriod.ToString() + " MAC: " + mac + "\r\n";
currentNetworks.Add(new Network(wlanBssEntry.dot11Ssid.ToString(), wlanBssEntry.linkQuality, mac));
}
}
return Network.SerializeList(currentNetworks);
}
internal WlanInterface(WlanClient client, Wlan.WlanInterfaceInfo info)
{
this.client = client;
this.info = info;
}
