public static bool GetWifiState(ref NetshInfo ni)
{
const string cmd = "netsh wlan show hostednetwork";
string result = ExecuteDOS(cmd);
string[] res = result.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
var ht = new Hashtable();
const string pattern = @"^([a-fA-F\d]{2})(([/\s:-][a-fA-F\d]{2}){5})";
var lstMac = new List <string>();
for (int i = 0; i < res.Length; i++)
{
string line = res[i];
Match match = Regex.Match(line.Trim(), pattern);
if (match.Success)
{
lstMac.Add(match.ToString());
}
else
{
string[] ls = line.Split(new[] { ':', '：' }, 2, StringSplitOptions.RemoveEmptyEntries);
if (ls.Length == 2)
{
if (!ht.ContainsKey(ls[0].Trim()))
{
ht.Add(ls[0].Trim(), ls[1].Trim(new[] { '“', '”', '\r', '\n', ' ' }));
}
}
}
}
GetNetshInfo(ht, ni);
ni.MAC = lstMac;
return(CheckHashtable(ht, "模式", "已启用") && CheckHashtable(ht, "状态", "已启动"));
}
private void GetWifiState()
{
NetshInfo ni = new NetshInfo();
wifiState = CMD.GetWifiState(ref ni);
if (!ni.IsEmpty)
{
txtSSID.Text = ni.SSID;
txtKey.Text = ni.KEY;
}
}
private static void GetNetshInfo(Hashtable ht, NetshInfo ni)
{
ni.SSID = GetHashString(ht, "SSID 名称");
if (!ni.IsEmpty)
{
ni.BSSID = GetHashString(ht, "BSSID");
ni.Channel = GetHashString(ht, "频道");
ni.ClientCount = GetHashInt32(ht, "客户端数");
ni.IdentityAuth = GetHashString(ht, "身份验证");
ni.MaxClientCount = GetHashInt32(ht, "最多客户端数");
ni.Password = GetHashString(ht, "密码");
ni.WiFiType = GetHashString(ht, "无线电类型");
GetWifiKey(ref ht, ref ni);
}
ni.HashTable = ht;
}
private void btnShowClient_Click(object sender, EventArgs e)
{
NetshInfo ni = new NetshInfo();
wifiState = CMD.GetWifiState(ref ni);
string text = string.Format("客户端数：{0}", ni.ClientCount);
text += Environment.NewLine;
text += "序号\tMAC";
text += Environment.NewLine;
text += "---------------------------------";
for (int i = 0; i < ni.MAC.Count; i++)
{
text += string.Format("{2}{0}\t{1}", i + 1, ni.MAC[i], Environment.NewLine);
}
MessageBox.Show(text, @"当前连接客户端");
}
private static void GetWifiKey(ref Hashtable ht, ref NetshInfo ni)
{
const string cmdkey = "netsh wlan show hostednetwork security";
string rekey = ExecuteDOS(cmdkey);
string[] res = rekey.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string line in res)
{
string[] ls = line.Split(new[] { ':', '：' }, 2, StringSplitOptions.RemoveEmptyEntries);
if (ls.Length == 2)
{
if (!ht.ContainsKey(ls[0].Trim()))
{
ht.Add(ls[0].Trim(), ls[1].Trim(new[] { '“', '”', '\r', '\n', ' ' }));
}
}
}
ni.KeyUsage = GetHashString(ht, "用户安全密钥用法");
ni.SystemKey = GetHashString(ht, "系统安全密钥");
ni.KEY = GetHashString(ht, "用户安全密钥");
}
