public static WiFiCardInterface getInstance()
{
if (wiFiCardInstance == null)
wiFiCardInstance = new WiFiCardInterface();
return wiFiCardInstance;
}
public DeviceDiscoveryDaemon(int timeout, int sleepMin, int sleepMax, addMessageDelegate msgDelegate)
{
tTimeOut = timeout;
tSleepMin = sleepMin;
tSleepMax = sleepMax;
addMessageToLog = msgDelegate;
wiFiCard = WiFiCardInterface.getInstance();
neighbors = new List<AdHocAccessPoint>();
Logger.flushAll();
}
/// <summary>
/// This function stops all timers and disables WiFi radio.
/// </summary>
public void stop()
{
StopDiscoveryTimer();
LogNeighborRecords();
try
{
if (wiFiCard != null)
wiFiCard.clearPreferredNetworks();
if (_socketReceive != null)
_socketReceive.Close();
}
catch (Exception ex)
{
Logger.addEntry("OppCommHandler:stop - " + ex.Message);
}
finally
{
wiFiCard = null;
_socketReceive = null;
}
try
{
if (SessionInitiationThread != null)
SessionInitiationThread.Abort();
radioController.setWiFiRadio(false);
}
catch (ThreadAbortException)
{
Logger.addEntry("OppCommHandler: Aborting Session Initiation Thread.");
}
finally
{
SessionInitiationThread = null;
radioController = null;
}
}
