refactor: ♻️ 2.0 (#13)

src/backend/Dot/IP/Main.cs

@@ -0,0 +1,35 @@
+// ReSharper disable ClassNeverInstantiated.Global
+
+using System.Net.NetworkInformation;
+using System.Net.Sockets;
+
+namespace Dot.IP;
+
+[Description(nameof(Ln.IP工具))]
+[Localization(typeof(Ln))]
+internal sealed class Main : ToolBase<Option>
+{
+    private const string _HTTP_BIN_ORG_IP = "http://httpbin.org/ip";
+
+    protected override async Task CoreAsync()
+    {
+        foreach (var item in NetworkInterface.GetAllNetworkInterfaces()) {
+            if (item.NetworkInterfaceType != NetworkInterfaceType.Ethernet ||
+                item.OperationalStatus    != OperationalStatus.Up) {
+                continue;
+            }
+
+            var output = string.Join( //
+                Environment.NewLine
+              , item.GetIPProperties()
+                    .UnicastAddresses.Where(x => x.Address.AddressFamily == AddressFamily.InterNetwork)
+                    .Select(x => $"{item.Name}: {x.Address}"));
+            Console.WriteLine(output);
+        }
+
+        using var http = new HttpClient();
+        Console.Write($"{Ln.公网IP}: ");
+        var str = await http.GetStringAsync(_HTTP_BIN_ORG_IP).ConfigureAwait(false);
+        Console.WriteLine(str);
+    }
+}