/// <summary>
/// 获取所有适配器的状态、属性
/// </summary>
/// <returns>每个适配器的泛型</returns>
public static List <TSAdapter> GetAdapters()
{
List <TSAdapter> back = new List <TSAdapter>();
NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces();
ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_NetworkAdapter");
ManagementObjectCollection wmiadps = searcher.Get();
foreach (NetworkInterface adapter in adapters)
{
TSAdapter adp = new TSAdapter();
adp.Name = adapter.Name;
adp.Description = adapter.Description;
adp.Status = adapter.OperationalStatus;
adp.Type = adapter.NetworkInterfaceType;
IPInterfaceProperties adapterProperties = adapter.GetIPProperties();
//网关
GatewayIPAddressInformationCollection addresses = adapterProperties.GatewayAddresses;
if (addresses.Count > 0)
{
adp.Gateway = addresses[0].Address.ToString();
}
//DNS
IPAddressCollection dnsServers = adapterProperties.DnsAddresses;
if (dnsServers.Count > 0)
{
foreach (IPAddress dns in dnsServers)
{
adp.DNS.Add(dns.ToString());
}
}
//WMI中的数据
foreach (ManagementObject mo in wmiadps)
{
if ((string)mo.GetPropertyValue("NetConnectionID") == adp.Name)
{
//接口(XP没有该属性!)
try
{
adp.Interface = (UInt32)mo.GetPropertyValue("InterfaceIndex");
}
catch
{
adp.Interface = null;
}
//服务名称
adp.ServiceName = (string)mo.GetPropertyValue("ServiceName");
}
}
back.Add(adp);
}
return(back);
}
private void button3_Click(object sender, EventArgs e)
{
List <TSAdapter> Adps = TSAdapter.GetAdapters();
foreach (TSAdapter adp in Adps)
{
if (adp.Name == "WLAN 2")
{
try
{
adp.DNS = new string[] { "8.8.8.8" };
textBox1.Text = "OK";
}
catch (TSAdapterSetException ee)
{
MessageBox.Show("设置时发生错误：" + ee.Source,
"TSLib");
}
break;
}
}
}
private void button2_Click(object sender, EventArgs e)
{
textBox1.Text = TSAdapter.GetAdaptersReport();
}
