public void RefreshInfos()
{
listAdapter.Clear();
adapters = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface adapter in adapters)
{
var ipProp = adapter.GetIPProperties();
foreach (UnicastIPAddressInformation ip in ipProp.UnicastAddresses)
{
if ((adapter.NetworkInterfaceType == NetworkInterfaceType.Wireless80211 || adapter.NetworkInterfaceType == NetworkInterfaceType.Ethernet) &&
ip.Address.AddressFamily == AddressFamily.InterNetwork) //
{
IPInterfaceProperties adapterProp = adapter.GetIPProperties();
IPv4InterfaceProperties adapterPropV4 = adapterProp.GetIPv4Properties();
GatewayIPAddressInformationCollection gate = adapter.GetIPProperties().GatewayAddresses;
listAdapter.Add(new AdapterObject
{
Name = adapter.Name,
Description = adapter.Description,
NetworkInterfaceType = adapter.NetworkInterfaceType.ToString(),
PhysicalAddress = adapter.GetPhysicalAddress().ToString(),
IsReceiveOnly = adapter.IsReceiveOnly,
SupportMulticast = adapter.SupportsMulticast,
IsOperationalStatusUp = adapter.OperationalStatus == OperationalStatus.Up,
Speed = adapter.Speed,
IpAddress = ip.Address.ToString(),
SubnetMask = ip.IPv4Mask.ToString(),
Gateway = gate.Any() ? gate.FirstOrDefault().Address.ToString() : "",
DnsSuffix = adapterProp.DnsSuffix,
IsDnsEnabled = adapterProp.IsDnsEnabled,
IsDynamicDnsEnabled = adapterProp.IsDynamicDnsEnabled,
Index = adapterPropV4.Index,
Mtu = adapterPropV4.Mtu,
IsAutomaticPrivateAddressingActive = adapterPropV4.IsAutomaticPrivateAddressingActive,
IsAutomaticPrivateAddressingEnabled = adapterPropV4.IsAutomaticPrivateAddressingEnabled,
IsForwardingEnabled = adapterPropV4.IsForwardingEnabled,
UsesWins = adapterPropV4.UsesWins,
IsDHCPEnabled = adapterPropV4.IsDhcpEnabled,
DHCPServer = adapterProp.DhcpServerAddresses.FirstOrDefault() != null ? adapterProp.DhcpServerAddresses.FirstOrDefault().ToString() : "",
DNSServer1 = (adapterProp.DnsAddresses.Count > 0 && adapterProp.DnsAddresses[0].AddressFamily == AddressFamily.InterNetwork) ? adapterProp.DnsAddresses[0]?.ToString() : "",
DNSServer2 = (adapterProp.DnsAddresses.Count > 1 && adapterProp.DnsAddresses[1].AddressFamily == AddressFamily.InterNetwork) ? adapterProp.DnsAddresses[1]?.ToString() : "",
Internet = adapter.GetIPv4Statistics().BytesReceived > 0 && adapter.GetIPv4Statistics().BytesSent > 0
});
}
}
}
}
static IPAddress DefaultGatewayAddress(IPInterfaceProperties properties)
{
GatewayIPAddressInformationCollection addresses = properties.GatewayAddresses;
IPAddress result = null;
if (addresses.Any())
{
result = addresses.FirstOrDefault().Address;
}
return(result);
}
/// <summary>
/// 获取本机的Ip地址
/// </summary>
/// <returns></returns>
public static string GetLocalIPAddress()
{
if (!System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable())
{
return(string.Empty);
}
var withGetWayAddress = string.Empty;
var localIpAddress = new List <string>();
foreach (NetworkInterface ni in NetworkInterface.GetAllNetworkInterfaces())
{
if (ni.NetworkInterfaceType == NetworkInterfaceType.Wireless80211 || ni.NetworkInterfaceType == NetworkInterfaceType.Ethernet)
{
var ipProperties = ni.GetIPProperties();
foreach (UnicastIPAddressInformation ip in ipProperties.UnicastAddresses)
{
if (ip.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
var ipStr = ip.Address.ToString();
if (string.IsNullOrEmpty(ipStr))
{
continue;
}
localIpAddress.Add(ipStr);
GatewayIPAddressInformationCollection gateways = ipProperties.GatewayAddresses;
var getway = gateways.FirstOrDefault();
if (getway != null && getway.Address != null)
{
var getwayAddress = getway.Address.ToString();
if (!string.IsNullOrEmpty(getwayAddress))
{
withGetWayAddress = ipStr;
}
}
}
}
}
}
//IPHostEntry host = Dns.GetHostEntry(Dns.GetHostName());
//var ipaddress = host
// .AddressList
// .FirstOrDefault(ip => ip.AddressFamily == AddressFamily.InterNetwork);
//if (ipaddress == null) return string.Empty;
if (!string.IsNullOrEmpty(withGetWayAddress))
{
return(withGetWayAddress);
}
return(localIpAddress.FirstOrDefault());
}
