将以往的代码复制到代码库

Future.Contract/Channels/AccessPoint.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Design;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Future.Contract
+{
+    /// <summary>
+    /// 扩展通道：为外部扩展通道提供基本功能支持
+    /// </summary>
+    public abstract class AccessPoint : FutureObject, IOutputChannel
+    {
+        public int OutputMessageCount {get; protected set;}
+
+        public void Reset()
+        {
+            this.OutputMessageCount = 0;
+        }
+
+        public abstract void WriteInstructResult(InstructResult result);
+    }
+}