internal void OnWlanReason(WlanNotificationData notifyData, WlanReasonCode reasonCode)
{
if (WlanReasonNotification != null)
{
WlanReasonNotification(notifyData, reasonCode);
}
}
/// <summary>
/// Gets a string that describes a specified reason code.
/// </summary>
/// <param name="peerStateChange">The reason code.</param>
/// <returns>The string.</returns>
internal static string GetStringForReasonCode(WlanReasonCode reasonCode)
{
StringBuilder sb = new StringBuilder(1024); // the 1024 dataSize here is arbitrary; the WlanReasonCodeToString docs fail to specify a recommended dataSize
ThrowIfError(
NativeMethods.WlanReasonCodeToString(reasonCode, (uint)sb.Capacity, sb, IntPtr.Zero));
return(sb.ToString());
}
internal static extern int WlanUIEditProfile(
[In] uint dwClientVersion,
[In, MarshalAs(UnmanagedType.LPWStr)] string wstrProfileName,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] IntPtr hWnd,
[In] WlDisplayPages wlStartPage,
[In, Out] IntPtr pReserved,
[Out] out WlanReasonCode wlanReasonCode
);
public static extern int WlanSetProfile(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] WlanProfileFlags flags,
[In, MarshalAs(UnmanagedType.LPWStr)] string profileXml,
[In, Optional, MarshalAs(UnmanagedType.LPWStr)] string allUserProfileSecurity,
[In] bool overwrite,
[In] IntPtr pReserved,
[Out] out WlanReasonCode reasonCode);
internal static extern int WlanSetProfile(
[In] IntPtr hClientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] WlanProfileFlags dwFlags,
[In, MarshalAs(UnmanagedType.LPWStr)] string strProfileXml,
[In, MarshalAs(UnmanagedType.LPWStr)] string strAllUserProfileSecurity,
[In] bool bOverwrite,
[In, Out] IntPtr pReserved,
[Out] out WlanReasonCode dwReasonCode
);
/// <summary>
/// Gets a string that describes a specified reason code. NOTE: Not used!
/// </summary>
/// <param name="reasonCode">The reason code.</param>
/// <returns>The string.</returns>
public static string GetStringForReasonCode(WlanReasonCode reasonCode)
{
StringBuilder sb = new StringBuilder(1024); // the 1024 size here is arbitrary; the WlanReasonCodeToString docs fail to specify a recommended size
if (WlanInterop.WlanReasonCodeToString(reasonCode, sb.Capacity, sb, IntPtr.Zero) != 0)
{
sb.Clear(); // Not sure if we get junk in the stringbuilder buffer from WlanReasonCodeToString, clearing it to be sure.
sb.Append("Failed to retrieve reason code, probably too small buffer.");
}
return sb.ToString();
}
/// <summary>
/// Gets a string that describes a specified reason code. NOTE: Not used!
/// </summary>
/// <param name="reasonCode">The reason code.</param>
/// <returns>The string.</returns>
internal static string GetStringForReasonCode(WlanReasonCode reasonCode)
{
StringBuilder sb = new StringBuilder(1024); // the 1024 size here is arbitrary; the WlanReasonCodeToString docs fail to specify a recommended size
if (WlanInterop.WlanReasonCodeToString(reasonCode, sb.Capacity, sb, IntPtr.Zero) != 0)
{
sb.Clear(); // Not sure if we get junk in the stringbuilder buffer from WlanReasonCodeToString, clearing it to be sure.
sb.Append("Failed to retrieve reason code, probably too small buffer.");
}
return(sb.ToString());
}
internal void OnWlanReason(WlanNotificationData notifyData, WlanReasonCode reasonCode)
{
WlanReasonNotification?.Invoke(notifyData, reasonCode);
if (queueEvents)
{
var queuedEvent = new WlanReasonNotificationData
{
notifyData = notifyData,
reasonCode = reasonCode
};
EnqueueEvent(queuedEvent);
}
}
internal void OnWlanReason(WlanNotificationData notifyData, WlanReasonCode reasonCode)
{
if (WlanReasonNotification != null)
{
WlanReasonNotification(notifyData, reasonCode);
}
if (queueEvents)
{
WlanReasonNotificationData queuedEvent = new WlanReasonNotificationData();
queuedEvent.notifyData = notifyData;
queuedEvent.reasonCode = reasonCode;
EnqueueEvent(queuedEvent);
}
}
public static extern int WlanReasonCodeToString(
[In] WlanReasonCode reasonCode,
[In] int bufferSize,
[In, Out] StringBuilder stringBuffer,
IntPtr pReserved
);
public WlanException(WlanReasonCode reasonCode)
{
this.reasonCode = reasonCode;
}
WlanException(WlanReasonCode reasonCode)
{
_reasonCode = reasonCode;
}
WlanException(WlanReasonCode reasonCode)
{
this.reasonCode = reasonCode;
}
internal static extern int WlanReasonCodeToString(
[In] WlanReasonCode dwReasonCode,
[In] uint dwBufferSize,
[In, MarshalAs(UnmanagedType.LPWStr)] StringBuilder pStringBuffer, //ref?
[In, Out] IntPtr pReserved
);
public static extern int WlanSetProfile([In] IntPtr clientHandle, [In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid, [In] WlanProfileFlags flags, [In, MarshalAs(UnmanagedType.LPWStr)] string profileXml, [In, Optional, MarshalAs(UnmanagedType.LPWStr)] string allUserProfileSecurity, [In] bool overwrite, [In] IntPtr pReserved, out WlanReasonCode reasonCode);
internal void OnWlanReason(WlanNotificationData notifyData, WlanReasonCode reasonCode)
{
if (WlanReasonNotification != null)
WlanReasonNotification(notifyData, reasonCode);
}
// 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);
}
}
internal void OnWlanReason(WlanNotificationData notifyData, WlanReasonCode reasonCode)
{
if (WlanReasonNotification != null)
WlanReasonNotification(notifyData, reasonCode);
if (queueEvents)
{
WlanReasonNotificationData queuedEvent = new WlanReasonNotificationData();
queuedEvent.notifyData = notifyData;
queuedEvent.reasonCode = reasonCode;
EnqueueEvent(queuedEvent);
}
}
