Refactor Kestrel configuration to support dynamic port assignment and update appsettings for HTTP endpoint

README.md

@@ -99,9 +99,13 @@ This file provides a C# wrapper for the NVIDIA Management Library (NVML) functio
 Feel free to contribute by opening issues or submitting pull requests. Make sure to follow the project's coding style and best practices.
 
 
-# devnote
-dotnet run      
-git add .
-git commit -m "Add steam running games"     
-git push origin master         
-dotnet publish -c Release -o ./publish
+## devnote
+- **Commonlly use command**: 
+  - dotnet run      
+  - git add .
+  - git commit -m "Add steam running games"     
+  - git push origin master         
+  - dotnet publish -c Release -o ./publish
+
+- **Using git bash**:
+  - curl -X POST "http://localhost:5000/api/kill-process" -H "Content-Type: application/json" -d '3333333'

Worker.cs

@@ -22,6 +22,16 @@ namespace ResourceMonitorService
         protected override async Task ExecuteAsync(CancellationToken stoppingToken)
         {
             var builder = WebApplication.CreateBuilder();
+            /* builder.WebHost.ConfigureKestrel(options =>
+            {
+                options.ListenAnyIP(5000); // Replace 5000 with your desired port
+            }); */
+            /* builder.WebHost.ConfigureKestrel(options =>
+            {
+                var url = builder.Configuration.GetValue<string>("Kestrel:Endpoints:Http:Url");
+                var port = url.Split(':').Last();
+                options.ListenAnyIP(int.Parse(port));
+            }); */
             builder.Services.AddCors(options =>
            {
                options.AddPolicy("AllowAllOrigins",
@@ -59,7 +69,42 @@ namespace ResourceMonitorService
                 await context.Response.WriteAsync(json);
             });
 
-            _ = app.RunAsync(stoppingToken);
+            app.MapPost("/api/kill-process", async context =>
+           {
+               try
+               {
+                   var idStr = await new StreamReader(context.Request.Body).ReadToEndAsync();
+                   int processId = Convert.ToInt32(idStr);
+
+                   Process[] processes = Process.GetProcesses().Where(p => p.Id == processId).ToArray();
+
+                   if (processes.Length > 0)
+                   {
+                       foreach (var process in processes)
+                       {
+                           try
+                           {
+                               process.Kill();
+                               await context.Response.WriteAsync($"Process with ID {processId} has been killed.");
+                           }
+                           catch (Exception ex)
+                           {
+                               await context.Response.WriteAsync($"Error killing process with ID {processId}: {ex.Message}");
+                           }
+                       }
+                   }
+                   else
+                   {
+                       await context.Response.WriteAsync($"No process found with ID {processId}.");
+                   }
+               }
+               catch (Exception ex)
+               {
+                   await context.Response.WriteAsync($"An error occurred: {ex.Message}");
+               }
+           });
+
+            app.RunAsync(stoppingToken);
 
             await Task.Delay(Timeout.Infinite, stoppingToken);
         }
@@ -77,17 +122,11 @@ namespace ResourceMonitorService
 
         private object GetCpuUsage()
         {
-#pragma warning disable CA1416 // Validate platform compatibility
             var cpuCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total");
-#pragma warning restore CA1416 // Validate platform compatibility
-#pragma warning disable CA1416 // Validate platform compatibility
             cpuCounter.NextValue();
-#pragma warning restore CA1416 // Validate platform compatibility
             Thread.Sleep(1000); // Wait a second to get a valid reading
 
-#pragma warning disable CA1416 // Validate platform compatibility
             var usage = cpuCounter.NextValue();
-#pragma warning restore CA1416 // Validate platform compatibility
             if (usage > 80)
             {
                 // Get the current processes and sort them by CPU usage in descending order
@@ -99,18 +138,21 @@ namespace ResourceMonitorService
                     Usage = usage,
                     Process1 = new
                     {
+                        Id = processes.ElementAt(0).Id,
                         Name = processes.ElementAt(0).ProcessName,
                         TotalProcessorTime = processes.ElementAt(0).TotalProcessorTime,
                         WorkingSet64 = processes.ElementAt(0).WorkingSet64 / (1024 * 1024) // Convert to MB
                     },
                     Process2 = new
                     {
+                        Id = processes.ElementAt(1).Id,
                         Name = processes.ElementAt(1).ProcessName,
                         TotalProcessorTime = processes.ElementAt(1).TotalProcessorTime,
                         WorkingSet64 = processes.ElementAt(1).WorkingSet64 / (1024 * 1024) // Convert to MB
                     },
                     Process3 = new
                     {
+                        Id = processes.ElementAt(2).Id,
                         Name = processes.ElementAt(2).ProcessName,
                         TotalProcessorTime = processes.ElementAt(2).TotalProcessorTime,
                         WorkingSet64 = processes.ElementAt(2).WorkingSet64 / (1024 * 1024) // Convert to MB
@@ -126,30 +168,20 @@ namespace ResourceMonitorService
 
         private float GetRamUsage()
         {
-#pragma warning disable CA1416 // Validate platform compatibility
             var ramCounter = new PerformanceCounter("Memory", "Available MBytes");
-#pragma warning restore CA1416 // Validate platform compatibility
             var totalMemory = GetTotalPhysicalMemory();
-#pragma warning disable CA1416 // Validate platform compatibility
             var availableMemory = ramCounter.NextValue() * 1024 * 1024;
-#pragma warning restore CA1416 // Validate platform compatibility
             return (float)(totalMemory - availableMemory) / totalMemory * 100;
         }
 
         private ulong GetTotalPhysicalMemory()
         {
             ulong totalMemory = 0;
-#pragma warning disable CA1416 // Validate platform compatibility
             var searcher = new ManagementObjectSearcher("SELECT TotalPhysicalMemory FROM Win32_ComputerSystem");
-#pragma warning restore CA1416 // Validate platform compatibility
-#pragma warning disable CA1416 // Validate platform compatibility
             foreach (var obj in searcher.Get())
             {
-#pragma warning disable CA1416 // Validate platform compatibility
                 totalMemory = (ulong)obj["TotalPhysicalMemory"];
-#pragma warning restore CA1416 // Validate platform compatibility
             }
-#pragma warning restore CA1416 // Validate platform compatibility
             return totalMemory;
         }
 
@@ -185,9 +217,7 @@ namespace ResourceMonitorService
             {
                 try
                 {
-#pragma warning disable CS8602 // Dereference of a possibly null reference.
                     var filePath = process.MainModule.FileName;
-#pragma warning restore CS8602 // Dereference of a possibly null reference.
                     if (filePath.Contains(@"\steamapps\common\"))
                     {
                         // Extract the game directory name

appsettings.Development.json

@@ -4,5 +4,13 @@
       "Default": "Information",
       "Microsoft.Hosting.Lifetime": "Information"
     }
+  },
+  "RunAsWindowsService": false,
+  "Kestrel": {
+    "Endpoints": {
+      "Http": {
+        "Url": "http://*:5000"
+      }
+    }
   }
 }