public static IList <IP_ADAPTER_ADDRESSES> GetIPAdapters(FAMILY family)
{
List <IP_ADAPTER_ADDRESSES> adapters = new List <IP_ADAPTER_ADDRESSES>();
uint outBufLen = 0;
ERROR err = GetAdaptersAddresses((uint)family, (uint)0, IntPtr.Zero, IntPtr.Zero, ref outBufLen);
if (ERROR.ERROR_BUFFER_OVERFLOW == err)
{
IntPtr pAdapterAddresses = Marshal.AllocHGlobal((int)outBufLen);
try
{
err = GetAdaptersAddresses((uint)FAMILY.AF_INET, (uint)0, IntPtr.Zero, pAdapterAddresses, ref outBufLen);
if (ERROR.ERROR_SUCCESS == err)
{
IntPtr currPtr = pAdapterAddresses;
while (IntPtr.Zero != currPtr)
{
IP_ADAPTER_ADDRESSES addr = (IP_ADAPTER_ADDRESSES)Marshal.PtrToStructure(currPtr, typeof(IP_ADAPTER_ADDRESSES));
adapters.Add(addr);
currPtr = addr.Next;
}
}
}
finally
{
Marshal.FreeHGlobal(pAdapterAddresses);
}
}
return(adapters);
}
public static IList <IP_ADAPTER_ADDRESSES> GetIPAdapters(FAMILY family)
{
List <IP_ADAPTER_ADDRESSES> adapters = new List <IP_ADAPTER_ADDRESSES>();
uint outBufLen = 1500;
uint MAX_TRIES = 3;
uint iterations = 0;
uint Flags = (uint)FLAGS.GAA_FLAG_INCLUDE_PREFIX;
ERROR err;
do
{
IntPtr pAdapterAddresses = Marshal.AllocHGlobal((int)outBufLen);
err = GetAdaptersAddresses((uint)FAMILY.AF_INET, Flags, IntPtr.Zero, pAdapterAddresses, ref outBufLen);
if (err == ERROR.ERROR_BUFFER_OVERFLOW)
{
Marshal.FreeHGlobal(pAdapterAddresses);
}
else
{
IntPtr currPtr = pAdapterAddresses;
while (IntPtr.Zero != currPtr)
{
IP_ADAPTER_ADDRESSES addr = (IP_ADAPTER_ADDRESSES)Marshal.PtrToStructure(currPtr, typeof(IP_ADAPTER_ADDRESSES));
adapters.Add(addr);
currPtr = addr.Next;
}
}
iterations++;
}while ((err == ERROR.ERROR_BUFFER_OVERFLOW) && (iterations < MAX_TRIES));
return(adapters);
}
public static IList <AdapterInfo> getIPAddresses()
{
var adapters = new List <AdapterInfo>();
uint outBufLen = 0;
ERROR err = (ERROR)Sockets.SocketsApi.GetAdapterAddresses(AddressFamily.InterNetwork, (uint)0, IntPtr.Zero, ref outBufLen);
if (ERROR.ERROR_BUFFER_OVERFLOW == err)
{
byte[] buffer = new byte[outBufLen];
var bufferHandle = Microsoft.Phone.InteropServices.GCHandle.Alloc(buffer, GCHandleType.Pinned);
IntPtr pAdapterAddresses = bufferHandle.AddrOfPinnedObject();
try
{
err = (ERROR)Sockets.SocketsApi.GetAdapterAddresses(AddressFamily.InterNetwork, (uint)0, pAdapterAddresses, ref outBufLen);
if (ERROR.ERROR_SUCCESS == err)
{
IntPtr currPtr = pAdapterAddresses;
while (IntPtr.Zero != currPtr)
{
IP_ADAPTER_ADDRESSES addr = (IP_ADAPTER_ADDRESSES)Microsoft.Phone.InteropServices.Marshal.PtrToStructure(currPtr, typeof(IP_ADAPTER_ADDRESSES));
AdapterInfo ainfo = new AdapterInfo();
ainfo.FriendlyName = addr.FriendlyName;
ainfo.Description = addr.Description;
if (IntPtr.Zero != addr.FirstUnicastAddress)
{
IP_ADAPTER_UNICAST_ADDRESS unicastAddr = (IP_ADAPTER_UNICAST_ADDRESS)Microsoft.Phone.InteropServices.Marshal.PtrToStructure(addr.FirstUnicastAddress, typeof(IP_ADAPTER_UNICAST_ADDRESS));
if (IntPtr.Zero != unicastAddr.Address.lpSockAddr)
{
// TODO check ipv4 and ipv6
SOCKADDR socketAddr = (SOCKADDR)Microsoft.Phone.InteropServices.Marshal.PtrToStructure(unicastAddr.Address.lpSockAddr, typeof(SOCKADDR));
byte[] saData = socketAddr.sa_data; // skip take
IPAddress ipAddr = new IPAddress(GetBytes(saData));
ainfo.Address = ipAddr;
}
}
adapters.Add(ainfo);
currPtr = addr.Next;
}
}
}
finally
{
bufferHandle.Free();
}
}
return(adapters);
}
public void Setup()
{
primaryAdapter = GetAdaptersAddresses(GetAdaptersAddressesFlags.GAA_FLAG_INCLUDE_GATEWAYS).FirstOrDefault(r => r.OperStatus == IF_OPER_STATUS.IfOperStatusUp && r.TunnelType == TUNNEL_TYPE.TUNNEL_TYPE_NONE && r.FirstGatewayAddress != IntPtr.Zero);
}
private void AssignNewNativeObject(IP_ADAPTER_ADDRESSES nativeObject, bool noCreateIcon = false)
{
// Store the native object.
Source = nativeObject;
if (!noCreateIcon)
{
// First thing's first... let's get the icon for the object from its parsing name.
// Which is magically the parsing name of the network device list and the adapter's GUID name.
string s = @"::{7007ACC7-3202-11D1-AAD2-00805FC1270E}\" + AdapterName;
var mm = new MemPtr();
NativeShell.SHParseDisplayName(s, IntPtr.Zero, out mm.handle, 0, out _);
if (mm.Handle != IntPtr.Zero)
{
// Get a WPFImage
// string library = @"%systemroot%\system32\shell32.dll"
if (OperStatus == IF_OPER_STATUS.IfOperStatusUp)
{
//if (HasInternet == InternetStatus.HasInternet)
//{
// var icn = Resources.LoadLibraryIcon(Environment.ExpandEnvironmentVariables(@"%systemroot%\system32\netcenter.dll") + ",2", StandardIcons.Icon16);
// var icn2 = Resources.GetItemIcon(mm, Resources.SystemIconSizes.ExtraLarge);
// var bmp = new System.Drawing.Bitmap(icn2.Width, icn2.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
// var g = System.Drawing.Graphics.FromImage(bmp);
// g.DrawIcon(icn2, 0, 0);
// g.DrawIcon(icn, 0, icn2.Height - 16);
// g.Dispose();
// _Icon = Resources.MakeWPFImage(bmp);
// bmp.Dispose();
// icn.Dispose();
// icn2.Dispose();
//}
//else
//{
_Icon = Resources.MakeWPFImage(Resources.GetItemIcon(mm, Resources.SystemIconSizes.ExtraLarge));
//}
}
else
{
_Icon = Resources.MakeWPFImage((System.Drawing.Bitmap)Resources.GrayIcon(Resources.GetItemIcon(mm, Resources.SystemIconSizes.ExtraLarge)));
}
mm.Free();
_canShowNet = true;
}
else
{
_canShowNet = false;
}
}
OnPropertyChanged(nameof(ReceiveLinkSpeed));
OnPropertyChanged(nameof(TransmitLinkSpeed));
OnPropertyChanged(nameof(OperStatus));
foreach (var pr in allProps)
{
if (pr.Name.Contains("Address"))
{
OnPropertyChanged(pr.Name);
}
}
}
// This class should not be created outside of the context of AdaptersCollection.
internal NetworkAdapter(IP_ADAPTER_ADDRESSES nativeObject)
{
AssignNewNativeObject(nativeObject);
}
