Я выполняю команду netsh wlan show networks mode=bssid из кода C #.
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
namespace ConsoleApp2
{
class AccessPoint
{
public string SSID { get; set; }
public string BSSID { get; set; }
public byte Signal { get; set; }
}
class Program
{
private static async Task Main(string[] args)
{
var apList = await GetSignalOfNetworks();
foreach (var ap in apList)
{
WriteLine($"{ap.BSSID} - {ap.Signal} - {ap.SSID}");
}
Console.ReadKey();
}
private static async Task<AccessPoint[]> GetSignalOfNetworks()
{
string result = await ExecuteProcessAsync(@"C:\Windows\System32\netsh.exe", "wlan show networks mode=bssid");
return Regex.Split(result, @"[^B]SSID \d+").Skip(1).SelectMany(network => GetAccessPointFromNetwork(network)).ToArray();
}
private static AccessPoint[] GetAccessPointFromNetwork(string network)
{
string withoutLineBreaks = Regex.Replace(network, @"[\r\n]+", " ").Trim();
string ssid = Regex.Replace(withoutLineBreaks, @"^:\s+(\S+).*$", "$1").Trim();
return Regex.Split(withoutLineBreaks, @"\s{4}BSSID \d+").Skip(1).Select(ap => GetAccessPoint(ssid, ap)).ToArray();
}
private static AccessPoint GetAccessPoint(string ssid, string ap)
{
string withoutLineBreaks = Regex.Replace(ap, @"[\r\n]+", " ").Trim();
string bssid = Regex.Replace(withoutLineBreaks, @"^:\s+([a-f0-9]{2}(:[a-f0-9]{2}){5}).*$", "$1").Trim();
byte signal = byte.Parse(Regex.Replace(withoutLineBreaks, @"^.*(Signal|Sinal)\s+:\s+(\d+)%.*$", "$2").Trim());
return new AccessPoint
{
SSID = ssid,
BSSID = bssid,
Signal = signal,
};
}
private static async Task<string> ExecuteProcessAsync(string cmd, string args = null)
{
var process = new Process()
{
StartInfo = new ProcessStartInfo
{
FileName = cmd,
Arguments = args,
RedirectStandardInput = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
UseShellExecute = false,
CreateNoWindow = true,
StandardOutputEncoding = Encoding.UTF8,
}
};
process.Start();
string result = await process.StandardOutput.ReadToEndAsync();
process.WaitForExit();
#if DEBUG
if (result.Trim().Contains("The Wireless AutoConfig Service (wlansvc) is not running."))
{
return await GetFakeData();
}
#endif
return result;
}
private static async Task<string> GetFakeData()
{
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "ConsoleApp2.FakeData.txt";
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
return await reader.ReadToEndAsync();
}
}
private static void WriteLine(string str)
{
Console.WriteLine(str);
}
}
}