蓝牙停止扫描和一些bug修复

Assets/Scripts/Devices/Ble/Win/BleWinHwInterface.cs

@@ -477,6 +477,10 @@ namespace Assets.Scripts.Ble
             hwInterface = null;
             pCache.Clear();
         }
+        public void StopScan()
+        { 
+            
+        }
 
         public void ReadCharacteristic(BleCharacteristicInfo characteristic, CharacteristicReadCallback callback)
         {

Assets/Scripts/Devices/Ble/Win/WclBleMainThread.cs

@@ -80,7 +80,7 @@ namespace Assets.Scripts.Devices.Ble.Win
             {
                 this.wclWatcher.StopScan();
             }
-            //this.StopGattThreads();
+            this.StopGattThreads();
             if (this.wclBleManager.Active)
             {
                 this.wclBleManager.ManagerStatusChanged = null;
@@ -119,6 +119,14 @@ namespace Assets.Scripts.Devices.Ble.Win
                 status,
             });
         }
+        public void StopGattThreads()
+        {
+            Debug.Log("停止thread");
+            foreach (var item in this.gattClients.Values)
+            {
+                item.Stop();
+            }
+        }
 
         public override bool Stop()
         {