添加项目文件。

DeviceCommand/Base/IBaseInterface.cs

@@ -0,0 +1,16 @@
+using NModbus;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DeviceCommand.Base
+{
+    public interface IBaseInterface
+    {
+        public bool IsConnected { get; }
+        public Task<bool> ConnectAsync(CancellationToken ct = default);
+        public void Close();
+    }
+}