初始化

2025-12-11 14:04:39 +08:00
commit 1f65bbf628
2676 changed files with 838983 additions and 0 deletions
--- a/iotweb/Program.cs
+++ b/iotweb/Program.cs
@@ -0,0 +1,92 @@
+using Microsoft.AspNetCore.Http.Connections;
+using MQTTnet.AspNetCore;
+using MQTTnet.Server;
+
+namespace iotweb
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            var builder = WebApplication.CreateBuilder(args);
+
+            builder.WebHost.UseKestrel(o =>
+            {
+                o.ListenAnyIP(1883, l => l.UseMqtt());
+                o.ListenAnyIP(5000);
+            });
+
+
+            builder.Services.AddMqttServer(optionsBuilder =>
+                {
+                    optionsBuilder.WithDefaultEndpoint();
+                });
+
+            builder.Services.AddMqttConnectionHandler();
+            builder.Services.AddConnections();
+            builder.Services.AddSingleton<MqttController>();
+
+            builder.Services.AddControllers();
+
+            var app = builder.Build();
+
+            app.UseRouting();
+            app.UseAuthorization();
+            app.UseEndpoints((endpoints) =>
+            {
+                endpoints.MapConnectionHandler<MqttConnectionHandler>("/mqtt", ConfigureWebSocketOptions);
+            });
+
+            app.UseMqttServer(
+              server =>
+              {
+                  server.ValidatingConnectionAsync += Server_ValidatingConnectionAsync; ;
+                  server.ClientConnectedAsync += Server_ClientConnectedAsync;
+              });
+            app.MapControllers();
+
+            app.Run();
+        }
+
+        private static void ConfigureWebSocketOptions(HttpConnectionDispatcherOptions options)
+        {
+            options.WebSockets.SubProtocolSelector = new Func<IList<string>, string>((IList<string> protocols) =>
+            {
+                return protocols.FirstOrDefault() ?? "mqtt";
+            });
+        }
+
+        private static Task Server_ClientConnectedAsync(ClientConnectedEventArgs arg)
+        {
+            return Task.CompletedTask;
+        }
+
+        private static Task Server_ValidatingConnectionAsync(ValidatingConnectionEventArgs arg)
+        {
+            Console.WriteLine(arg.ClientId);
+            return Task.CompletedTask;
+        }
+    }
+
+    sealed class MqttController
+    {
+        public MqttController()
+        {
+            // Inject other services via constructor.
+        }
+
+        public Task OnClientConnected(ClientConnectedEventArgs eventArgs)
+        {
+            Console.WriteLine($"Client '{eventArgs.ClientId}' connected.");
+            return Task.CompletedTask;
+        }
+
+
+        public Task ValidateConnection(ValidatingConnectionEventArgs eventArgs)
+        {
+            Console.WriteLine($"Client '{eventArgs.ClientId}' wants to connect. Accepting!");
+            return Task.CompletedTask;
+        }
+    }
+
+}