From 0932c8ba752358ed0beb72daf5d0f10a435ed08d Mon Sep 17 00:00:00 2001
From: SikongJueluo <selfconfusion@gmail.com>
Date: Wed, 20 Aug 2025 16:55:12 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=B0=9D=E8=AF=95=E4=BF=AE=E5=A4=8Dhub?=
 =?UTF-8?q?=E7=9A=84scantask=E7=9A=84key=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 server/src/Hubs/DigitalTubesHub.cs | 10 +++++-----
 server/src/Hubs/OscilloscopeHub.cs |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/server/src/Hubs/DigitalTubesHub.cs b/server/src/Hubs/DigitalTubesHub.cs
index 809c838..999d9b7 100644
--- a/server/src/Hubs/DigitalTubesHub.cs
+++ b/server/src/Hubs/DigitalTubesHub.cs
@@ -70,7 +70,7 @@ public class DigitalTubesHub : Hub<IDigitalTubesReceiver>, IDigitalTubesHub
     private readonly IHubContext<DigitalTubesHub, IDigitalTubesReceiver> _hubContext;
     private readonly Database.UserManager _userManager = new();
 
-    private ConcurrentDictionary<(string, string), DigitalTubesScanTaskInfo> _scanTasks = new();
+    private ConcurrentDictionary<string, DigitalTubesScanTaskInfo> _scanTasks = new();
 
     public DigitalTubesHub(IHubContext<DigitalTubesHub, IDigitalTubesReceiver> hubContext)
     {
@@ -160,7 +160,7 @@ public class DigitalTubesHub : Hub<IDigitalTubesReceiver>, IDigitalTubesHub
         try
         {
             var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
-            var key = (board.ID.ToString(), Context.ConnectionId);
+            var key = board.ID.ToString();
 
             if (_scanTasks.TryGetValue(key, out var existing) && existing.IsRunning)
                 return true;
@@ -187,7 +187,7 @@ public class DigitalTubesHub : Hub<IDigitalTubesReceiver>, IDigitalTubesHub
         try
         {
             var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
-            var key = (board.ID.ToString(), Context.ConnectionId);
+            var key = board.ID.ToString();
 
             if (_scanTasks.TryRemove(key, out var scanInfo))
             {
@@ -214,7 +214,7 @@ public class DigitalTubesHub : Hub<IDigitalTubesReceiver>, IDigitalTubesHub
                 return false;
 
             var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
-            var key = (board.ID.ToString(), Context.ConnectionId);
+            var key = board.ID.ToString();
 
             if (_scanTasks.TryGetValue(key, out var scanInfo) && scanInfo.IsRunning)
             {
@@ -239,7 +239,7 @@ public class DigitalTubesHub : Hub<IDigitalTubesReceiver>, IDigitalTubesHub
         try
         {
             var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
-            var key = (board.ID.ToString(), Context.ConnectionId);
+            var key = board.ID.ToString();
 
             if (_scanTasks.TryGetValue(key, out var scanInfo))
             {
diff --git a/server/src/Hubs/OscilloscopeHub.cs b/server/src/Hubs/OscilloscopeHub.cs
index 38da0db..fffd71e 100644
--- a/server/src/Hubs/OscilloscopeHub.cs
+++ b/server/src/Hubs/OscilloscopeHub.cs
@@ -86,7 +86,7 @@ public class OscilloscopeHub : Hub<IOscilloscopeReceiver>, IOscilloscopeHub
     private readonly IHubContext<OscilloscopeHub, IOscilloscopeReceiver> _hubContext;
     private readonly Database.UserManager _userManager = new();
 
-    private ConcurrentDictionary<(string, string), OscilloscopeScanTaskInfo> _scanTasks = new();
+    private ConcurrentDictionary<string, OscilloscopeScanTaskInfo> _scanTasks = new();
 
     public OscilloscopeHub(IHubContext<OscilloscopeHub, IOscilloscopeReceiver> hubContext)
     {
@@ -176,7 +176,7 @@ public class OscilloscopeHub : Hub<IOscilloscopeReceiver>, IOscilloscopeHub
         try
         {
             var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
-            var key = (board.ID.ToString(), Context.ConnectionId);
+            var key = board.ID.ToString();
             var client = GetOscilloscope().OrThrow(() => new Exception("Oscilloscope not found"));
 
             if (_scanTasks.TryGetValue(key, out var existing))
@@ -210,7 +210,7 @@ public class OscilloscopeHub : Hub<IOscilloscopeReceiver>, IOscilloscopeHub
             var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
             var client = GetOscilloscope().OrThrow(() => new Exception("Oscilloscope not found"));
 
-            var key = (board.ID.ToString(), Context.ConnectionId);
+            var key = board.ID.ToString();
 
             if (_scanTasks.TryRemove(key, out var taskInfo))
             {
@@ -383,7 +383,7 @@ public class OscilloscopeHub : Hub<IOscilloscopeReceiver>, IOscilloscopeHub
                 return false;
 
             var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
-            var key = (board.ID.ToString(), Context.ConnectionId);
+            var key = board.ID.ToString();
 
             if (_scanTasks.TryGetValue(key, out var scanInfo))
             {