Introduce HostName to EnvironmentInfo. (#4550)

dotnet · Apr 19, 2023 · 3bbd0b1 · 3bbd0b1
1 parent 5b6ea97
commit 3bbd0b1
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/samples/aspnetapp/aspnetapp/EnvironmentInfo.cs b/samples/aspnetapp/aspnetapp/EnvironmentInfo.cs
@@ -1,3 +1,4 @@
+using System.Net;
 using System.Runtime.InteropServices;
 
 public struct EnvironmentInfo
@@ -38,10 +39,10 @@ public EnvironmentInfo()
     public long TotalAvailableMemoryBytes { get; }
     public long MemoryLimit { get; }
     public long MemoryUsage { get; }
+    public string HostName => Dns.GetHostName();
 
     private static long GetBestValue(string[] paths)
     {
-        string value = string.Empty;
         foreach (string path in paths)
         {
             if (Path.Exists(path) &&

diff --git a/samples/dotnetapp/Program.cs b/samples/dotnetapp/Program.cs
@@ -1,6 +1,7 @@
 using System;
-using System.IO;
 using System.Diagnostics.CodeAnalysis;
+using System.IO;
+using System.Net;
 using System.Runtime.InteropServices;
 using static System.Console;
 
@@ -55,6 +56,7 @@ 8b       42 8b       d8  42    42       42 8PP!!!!!!!   42
 WriteLine($"{nameof(RuntimeInformation.OSArchitecture)}: {RuntimeInformation.OSArchitecture}");
 WriteLine($"{nameof(Environment.ProcessorCount)}: {Environment.ProcessorCount}");
 WriteLine($"{nameof(GCMemoryInfo.TotalAvailableMemoryBytes)}: {totalMemoryBytes} ({GetInBestUnit(totalMemoryBytes)})");
+WriteLine($"HostName : {Dns.GetHostName()}");
 
 string[] memoryLimitPaths = new string[] 
 {