List <IPAddress> CollectAddresses(JNetworkInterface inf)
{
var ret = new List <IPAddress> ();
Java.Util.IEnumeration addresses = inf.InetAddresses;
while (addresses.HasMoreElements)
{
var addr = addresses.NextElement() as InetAddress;
if (addr == null)
{
continue;
}
var ipv6 = addr as Inet6Address;
if (ipv6 != null && (ipv6.IsLinkLocalAddress || ipv6.IsMCLinkLocal))
{
ret.Add(new IPAddress(addr.GetAddress(), ipv6.ScopeId));
}
else
{
ret.Add(new IPAddress(addr.GetAddress()));
}
}
return(ret);
}
// thank you deapsquatter - https://gist.github.com/deapsquatter/5644550
/// <summary>
/// Allows a Java.Util.IEnumeration to be enumerated as an IEnumerable.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="enumeration"></param>
/// <returns></returns>
public static IEnumerable <T> GetEnumerable <T>(this Java.Util.IEnumeration enumeration) where T : class
{
while (enumeration.HasMoreElements)
{
yield return(enumeration.NextElement() as T);
}
}
public bool CBCMGWiFiConnected()
{
bool wc = false;
bool gc = false;
String WiFiIP = null;
if (WiFiStatus() == NetworkState.ConnectedWifi)
{
wc = true;
PlayWiFiConnected();
Java.Util.IEnumeration networkInterfaces = Java.Net.NetworkInterface.NetworkInterfaces;
while (networkInterfaces.HasMoreElements)
{
Java.Net.NetworkInterface netInterface = (Java.Net.NetworkInterface)networkInterfaces.NextElement();
Java.Util.IEnumeration a = netInterface.InetAddresses;
while (a.HasMoreElements)
{
Java.Net.InetAddress b = (Java.Net.InetAddress)a.NextElement();
String IP = b.GetAddress()[0] + "." + b.GetAddress()[1] + "." + b.GetAddress()[2] + "." + b.GetAddress()[3];
if (IP.StartsWith(IPRange, StringComparison.Ordinal))
{
WiFiIP = IP;
gc = true;
PlayCBCMGWiFiConnected();
}
}
}
}
LOGMSG("IP " + WiFiIP + " WiFi connected: " + wc + " CBCMG connected: " + gc + " " + sd.GetEnabled() + ":" + WiFiConnectDateTime + " " + WiFiDisconnectWarning + ":" + WiFiDisconnectDateTime + " " + sd.GetMovingDateTime());
return(gc);
}
/// <summary>
/// Cast a IEnumeration to an IEnumerable<typeparamref name="T" />. Will throw an InvalidCastException if any element in the enumeration cannot be cast.
/// </summary>
/// <typeparam name="T">The type of the elements.</typeparam>
/// <param name="enumeration">The enumeration.</param>
/// <returns>An enumerable with elements of the specified type.</returns>
/// <exception cref="System.InvalidCastException">If one of the elements cannot be cast.</exception>
public static IEnumerable <T> Cast <T>(this Java.Util.IEnumeration enumeration)
where T : Java.Lang.Object
{
while (enumeration.HasMoreElements)
{
yield return((T)enumeration.NextElement());
}
}
/// <summary>
/// Return an IEnumerable<typeparamref name="T"/> with all the elements in the IEnumeration which match the required type, other elements are ignored.
/// </summary>
/// <typeparam name="T">The type of the elements.</typeparam>
/// <param name="enumeration">The enumeration.</param>
/// <returns>An enumerable with elements that match the specified type.</returns>
public static IEnumerable <T> OfType <T>(this Java.Util.IEnumeration enumeration)
where T : Java.Lang.Object
{
while (enumeration.HasMoreElements)
{
Java.Lang.Object element = enumeration.NextElement();
if (element is T)
{
yield return((T)element);
}
}
}
List <IPAddress> CollectAddresses(JNetworkInterface inf)
{
var ret = new List <IPAddress> ();
Java.Util.IEnumeration addresses = inf.InetAddresses;
while (addresses.HasMoreElements)
{
var addr = addresses.NextElement() as InetAddress;
if (addr == null)
{
continue;
}
ret.Add(new IPAddress(addr.GetAddress()));
}
return(ret);
}
List <InterfaceInfo> GetInfos(Java.Util.IEnumeration interfaces)
{
var ret = new List <InterfaceInfo> ();
while (interfaces.HasMoreElements)
{
var inf = interfaces.NextElement() as JNetworkInterface;
if (inf == null)
{
continue;
}
ret.Add(new InterfaceInfo {
Name = inf.Name,
IsLoopback = inf.IsLoopback,
IsUp = inf.IsUp,
HardwareAddress = inf.GetHardwareAddress(),
Addresses = CollectAddresses(inf)
});
}
return(ret);
}