/// <summary>
/// Internal constructor to create wireless network
/// </summary>
/// <param name="wlanInterfac">Wifi network interface</param>
/// <param name="network">Win32 structure for wireless network</param>
internal WirelessNetwork(WlanInterface wlanInterfac, WlanAvailableNetwork network)
{
_wlanInterface = wlanInterfac;
_network = network;
}
// Called from interop
private void OnWlanNotification(ref WlanNotificationData notifyData, IntPtr context)
{
if (NoWifiAvailable)
{
return;
}
WlanInterface wlanIface = ifaces.ContainsKey(notifyData.interfaceGuid) ? ifaces[notifyData.interfaceGuid] : null;
switch (notifyData.notificationSource)
{
case WlanNotificationSource.ACM:
switch ((WlanNotificationCodeAcm)notifyData.notificationCode)
{
case WlanNotificationCodeAcm.ConnectionStart:
case WlanNotificationCodeAcm.ConnectionComplete:
case WlanNotificationCodeAcm.ConnectionAttemptFail:
case WlanNotificationCodeAcm.Disconnecting:
case WlanNotificationCodeAcm.Disconnected:
WlanConnectionNotificationData?connNotifyData = WlanHelpers.ParseWlanConnectionNotification(ref notifyData);
if (connNotifyData.HasValue && wlanIface != null)
{
wlanIface.OnWlanConnection(notifyData, connNotifyData.Value);
}
break;
case WlanNotificationCodeAcm.ScanFail:
int expectedSize = Marshal.SizeOf(typeof(int));
if (notifyData.dataSize >= expectedSize)
{
int reasonInt = Marshal.ReadInt32(notifyData.dataPtr);
// Want to make sure this doesn't crash if windows sends a reasoncode not defined in the enum.
if (Enum.IsDefined(typeof(WlanReasonCode), reasonInt))
{
WlanReasonCode reasonCode = (WlanReasonCode)reasonInt;
if (wlanIface != null)
{
wlanIface.OnWlanReason(notifyData, reasonCode);
}
}
}
break;
}
break;
case WlanNotificationSource.MSM:
switch ((WlanNotificationCodeMsm)notifyData.notificationCode)
{
case WlanNotificationCodeMsm.Associating:
case WlanNotificationCodeMsm.Associated:
case WlanNotificationCodeMsm.Authenticating:
case WlanNotificationCodeMsm.Connected:
case WlanNotificationCodeMsm.RoamingStart:
case WlanNotificationCodeMsm.RoamingEnd:
case WlanNotificationCodeMsm.Disassociating:
case WlanNotificationCodeMsm.Disconnected:
case WlanNotificationCodeMsm.PeerJoin:
case WlanNotificationCodeMsm.PeerLeave:
case WlanNotificationCodeMsm.AdapterRemoval:
WlanConnectionNotificationData?connNotifyData = WlanHelpers.ParseWlanConnectionNotification(ref notifyData);
if (connNotifyData.HasValue && wlanIface != null)
{
wlanIface.OnWlanConnection(notifyData, connNotifyData.Value);
}
break;
}
break;
}
if (wlanIface != null)
{
wlanIface.OnWlanNotification(notifyData);
}
}