feat: 完成七段数码管后端

server/src/Hubs/DigitalTubesHub.cs

@@ -0,0 +1,41 @@
+using Microsoft.AspNetCore.Authorization;
+using System.Security.Claims;
+using Microsoft.AspNetCore.SignalR;
+using Microsoft.AspNetCore.Cors;
+using TypedSignalR.Client;
+using Tapper;
+using server.Services;
+
+namespace server.Hubs;
+
+[Hub]
+public interface IDigitalTubesHub
+{
+    Task<bool> Join(string taskId);
+}
+
+[Receiver]
+public interface IDigitalTubesReceiver
+{
+    Task OnReceive();
+}
+
+
+[Authorize]
+[EnableCors("SignalR")]
+public class DigitalTubesHub : Hub<IDigitalTubesReceiver>, IDigitalTubesHub
+{
+    private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+    private readonly IHubContext<DigitalTubesHub, IDigitalTubesReceiver> _hubContext;
+
+    public DigitalTubesHub(IHubContext<DigitalTubesHub, IDigitalTubesReceiver> hubContext)
+    {
+        _hubContext = hubContext;
+    }
+
+    public async Task<bool> Join(string taskId)
+    {
+        return true;
+    }
+}