private static void OnWlanNotification(ref WlanInternNotificationData data, IntPtr context)
{
var nic = Nic.PerId(data.nicGuid);
switch (data.notificationSource)
{
case NotificationSource.Acm:
switch ((NotificationCodeAcm) data.notificationCode)
{
case NotificationCodeAcm.ConnectionStart:
case NotificationCodeAcm.ConnectionComplete:
case NotificationCodeAcm.ConnectionAttemptFail:
case NotificationCodeAcm.Disconnecting:
case NotificationCodeAcm.Disconnected:
WlanInternNotificationConnectionData? connNotifyData = ParseWlanConnectionNotification(ref data);
if (connNotifyData.HasValue)
if (nic != null)
nic.Wlan.OnConnectionNotification(data, connNotifyData.Value);
break;
case NotificationCodeAcm.ScanFail:
{
int expectedSize = Marshal.SizeOf(typeof (int));
if (data.dataSize >= expectedSize)
{
var reasonCode = (ReasonCode) Marshal.ReadInt32(data.dataPtr);
if (nic != null)
nic.Wlan.OnReasonNotification(data, reasonCode);
}
}
break;
}
break;
case NotificationSource.Msm:
switch ((NotificationCodeMsm) data.notificationCode)
{
case NotificationCodeMsm.Associating:
case NotificationCodeMsm.Associated:
case NotificationCodeMsm.Authenticating:
case NotificationCodeMsm.Connected:
case NotificationCodeMsm.RoamingStart:
case NotificationCodeMsm.RoamingEnd:
case NotificationCodeMsm.Disassociating:
case NotificationCodeMsm.Disconnected:
case NotificationCodeMsm.PeerJoin:
case NotificationCodeMsm.PeerLeave:
case NotificationCodeMsm.AdapterRemoval:
WlanInternNotificationConnectionData? connNotifyData = ParseWlanConnectionNotification(ref data);
if (connNotifyData.HasValue)
if (nic != null)
nic.Wlan.OnConnectionNotification(data, connNotifyData.Value);
break;
}
break;
}
if (nic != null)
nic.Wlan.OnNotification(data);
}
internal WlanConnectionNotificationEventArgs(WlanInternNotificationData data, WlanInternNotificationConnectionData c)
{
Source = data.notificationSource;
Code = data.NotificationCode;
BssType = c.dot11BssType;
ProfileName = c.profileName;
ProfileXml = c.profileXml;
SecurityEnabled = c.securityEnabled;
ConnectionMode = c.ConnectionMode;
ReasonCode = c.wlanReasonCode;
Ssid = c.Dot11Ssid.GetSsid();
}
private static WlanInternNotificationConnectionData? ParseWlanConnectionNotification(ref WlanInternNotificationData notifyData)
{
int expectedSize = Marshal.SizeOf(typeof (WlanInternNotificationConnectionData));
if (notifyData.dataSize < expectedSize)
return null;
var notifyConnectionData = (WlanInternNotificationConnectionData) Marshal.PtrToStructure(notifyData.dataPtr, typeof (WlanInternNotificationConnectionData));
if (notifyConnectionData.wlanReasonCode == ReasonCode.Success)
{
var profileXmlPtr = new IntPtr(notifyData.dataPtr.ToInt64() + Marshal.OffsetOf(typeof (WlanInternNotificationConnectionData), "profileXml").ToInt64());
notifyConnectionData.profileXml = Marshal.PtrToStringUni(profileXmlPtr);
}
return notifyConnectionData;
}
internal WlanReasonNotificationEventArgs(WlanInternNotificationData data, ReasonCode code)
{
Source = data.notificationSource;
Code = data.NotificationCode;
ReasonCode = code;
}
internal void OnNotification(WlanInternNotificationData nd)
{
if (nd.NotificationCode.Equals(NotificationCodeAcm.ConnectionComplete) || nd.NotificationCode.Equals(NotificationCodeAcm.Disconnected))
{
State.Reload();
}
else if (nd.NotificationCode.Equals(NotificationCodeAcm.ScanComplete))
{
ReloadSsidList();
ReloadBssList();
State.SetScanFinished(true);
}
else if (nd.NotificationCode.Equals(NotificationCodeAcm.ScanFail))
{
State.SetScanFinished(false);
}
else if (nd.NotificationCode.Equals(NotificationCodeAcm.Disconnected))
{
ConnectedWlan = null;
}
}
internal void OnReasonNotification(WlanInternNotificationData notificationdata, ReasonCode reason)
{
//var args = new WlanReasonNotificationEventArgs(notificationdata, reason);
}
internal void OnConnectionNotification(WlanInternNotificationData notificationdata, WlanInternNotificationConnectionData value)
{
//var args = new WlanConnectionNotificationEventArgs(notificationdata, value);
}
/// <summary>
/// Indicates the reason for an operation failure. This field has a value of <see cref="ReasonCode.Success" />
/// for all connection-related notifications except <see cref="NotificationCodeAcm.ConnectionComplete" />. If the
/// connection fails, this field indicates the reason for the failure.
/// </summary>
internal WlanNotificationEventArgs(WlanInternNotificationData data)
{
Source = data.notificationSource;
Code = data.NotificationCode;
}
