private static string QueryCurrentDevices(bool wait = false)
{
try
{
var status = WlanManager.QueryStatus();
if (status.HostedNetworkState != WlanHostedNetworkState.Active)
{
return("查询客户端失败，托管网络尚未启用。");
}
var result = new StringBuilder();
var lookup = Lookup;
var i = 0;
foreach (var peer in status.PeerList)
{
i++;
result.AppendFormat("设备 #{0} {1}", i, GetDeviceDetails(peer, wait, lookup,
string.Empty.PadLeft(8 + (int)Math.Floor(Math.Log10(i)))));
}
return(result.ToString());
}
catch (Exception exc)
{
return("查询客户端失败，详细信息：" + exc.GetMessage());
}
}
private static void Boot()
{
Close();
Try(() =>
{
WlanHostedNetworkReason reason;
Console.Write("启用托管网络中……");
WriteReason(reason = WlanManager.SetEnabled(true));
if (reason != WlanHostedNetworkReason.Success)
{
Close();
return;
}
Console.Write("正在应用设置……");
reason = WlanManager.SetConnectionSettings(ssid, peersCount);
if (reason != WlanHostedNetworkReason.Success)
{
WriteReason(reason);
Close();
return;
}
var keyString = key as string;
WriteReason(reason = keyString != null ? WlanManager.SetSecondaryKey(keyString)
: WlanManager.SetSecondaryKey((byte[])key));
if (reason != WlanHostedNetworkReason.Success)
{
Close();
return;
}
Console.Write("启动共享中……");
WriteReason(WlanManager.ForceStart());
}, Close);
}
private static void DeepRestart()
{
ServiceController sa = new ServiceController("SharedAccess"), w = new ServiceController("Wlansvc"),
ra = new ServiceController("RemoteAccess");
Try(() =>
{
Console.WriteLine("正在停止服务 {0}……", sa.DisplayName);
if (sa.Status != ServiceControllerStatus.StopPending && sa.Status != ServiceControllerStatus.Stopped)
{
sa.Stop();
}
sa.WaitForStatus(ServiceControllerStatus.Stopped, new TimeSpan(0, 1, 0));
Console.WriteLine("正在停止服务 {0}……", w.DisplayName);
if (w.Status != ServiceControllerStatus.StopPending && w.Status != ServiceControllerStatus.Stopped)
{
w.Stop();
}
w.WaitForStatus(ServiceControllerStatus.Stopped, new TimeSpan(0, 1, 0));
Console.WriteLine("正在停止服务 {0}……", ra.DisplayName);
if (ra.Status != ServiceControllerStatus.StopPending && w.Status != ServiceControllerStatus.Stopped)
{
ra.Stop();
}
w.WaitForStatus(ServiceControllerStatus.Stopped, new TimeSpan(0, 1, 0));
Console.WriteLine("正在重置相关配置……");
using (var rk = Registry.LocalMachine.OpenSubKey
(@"SYSTEM\CurrentControlSet\services\Wlansvc\Parameters\HostedNetworkSettings", true))
if (rk != null)
{
rk.DeleteValue("EncryptedSettings");
rk.DeleteValue("HostedNetworkSettings");
}
}, prefix: DeepRestartPrefix);
Try(() =>
{
Console.WriteLine("正在启动服务 {0}……", ra.DisplayName);
ra.Start();
ra.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(0, 1, 0));
}, prefix: DeepRestartPrefix);
Try(() =>
{
Console.WriteLine("正在启动服务 {0}……", w.DisplayName);
w.Start();
w.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(0, 1, 0));
}, prefix: DeepRestartPrefix);
Try(() =>
{
Console.WriteLine("正在启动服务 {0}……", sa.DisplayName);
sa.Start();
sa.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(0, 1, 0));
}, prefix: DeepRestartPrefix);
Thread.Sleep(1000);
WlanManager.Restart();
}
public static string GetDeviceDetails(WlanHostedNetworkPeerState peer, bool wait = false,
ILookup <string, Arp.MibIpNetRow> lookup = null, string padding = "")
{
var result = $"物理地址：{peer.PeerMacAddress} ({WlanManager.ToString(peer.PeerAuthState)})\n";
var ips = (lookup ?? Lookup)[peer.PeerMacAddress.ToString()].ToArray();
if (ips.Length > 0)
{
result += padding + "IP 地址：" + string.Join("\n " + padding,
ips.Select(ip =>
{
var domains = DnsCache.GetDomains(ip.IPAddress, wait || Ttl == 0);
return(ip.ToString() + (domains == null ? string.Empty : (" [" + domains + ']')));
})) + '\n';
}
else
{
lookupTime = DateTime.MinValue;
}
return(result);
}
private static void ShowStatus()
{
Try(() =>
{
WlanOpcodeValueType opCode;
try
{
WlanHostedNetworkConnectionSettings cs;
opCode = WlanManager.QueryConnectionSettings(out cs);
Console.WriteLine("托管网络连接设置来源：\t{0}\nSSID：\t\t\t{1}\n最大客户端数：\t\t{2}",
WlanManager.ToString(opCode), cs.HostedNetworkSSID.Content, cs.MaxNumberOfPeers);
}
catch (BadConfigurationException)
{
}
WlanHostedNetworkSecuritySettings ss;
opCode = WlanManager.QuerySecuritySettings(out ss);
Console.WriteLine("托管网络安全设置来源：\t{0}\n验证算法：\t\t{1}\n加密算法：\t\t{2}",
WlanManager.ToString(opCode),
WlanManager.ToString(ss.Dot11AuthAlgo), WlanManager.ToString(ss.Dot11CipherAlgo));
try
{
string profile;
opCode = WlanManager.QueryStationProfile(out profile);
Console.Write("托管网络配置文件来源：\t{0}\n配置文件：\n{1}",
WlanManager.ToString(opCode), profile.Trim('\0'));
}
catch (BadConfigurationException)
{
}
bool enabled;
opCode = WlanManager.QueryEnabled(out enabled);
Console.WriteLine("托管网络启用设置来源：\t{0}\n托管网络启用：\t\t{1}",
WlanManager.ToString(opCode), enabled ? '是' : '否');
string passKey;
bool isPassPhrase, isPersistent;
var reason = WlanManager.QuerySecondaryKey(out passKey, out isPassPhrase, out isPersistent);
if (reason == WlanHostedNetworkReason.Success)
{
Console.WriteLine("密码：\t\t\t{0}\n使用密码短语：\t\t{1}\n永久密码：\t\t{2}",
passKey, isPassPhrase ? '是' : '否', isPersistent ? '是' : '否');
}
else
{
Console.WriteLine("查询密码失败，原因：" + WlanManager.ToString(reason));
}
var status = WlanManager.QueryStatus();
Console.WriteLine("状态：\t\t\t" + WlanManager.ToString(status.HostedNetworkState));
if (status.HostedNetworkState == WlanHostedNetworkState.Unavailable)
{
return;
}
Console.WriteLine("实际网络 ID：\t\t{0}\nBSSID：\t\t\t{1}",
status.IPDeviceID, status.wlanHostedNetworkBSSID);
if (status.HostedNetworkState == WlanHostedNetworkState.Active)
{
Console.WriteLine("802.11 物理层类型：\t{0}\n网络接口信道频率：\t{1}\n已认证客户端数量：\t{2}",
WlanManager.ToString(status.dot11PhyType), status.ulChannelFrequency,
status.dwNumberOfPeers);
}
});
}
private static void RefreshKey()
{
Console.Write("正在刷新安全设置……");
Try(() => WriteReason(WlanManager.RefreshSecuritySettings()));
}
private static void Close()
{
Console.Write("正在关闭共享……");
WriteReason(WlanManager.ForceStop());
}
private static void WriteReason(WlanHostedNetworkReason reason)
{
Console.WriteLine(WlanManager.ToString(reason));
}