From da0c5fcb846f3236b2a36f3be164b9b0f31cdcac Mon Sep 17 00:00:00 2001
From: parallelbgls <parallelbgls@outlook.com>
Date: Tue, 23 May 2017 17:41:52 +0800
Subject: [PATCH] Use interfaces

---
 Modbus.Net/src/Base.Common/BaseProtocal.cs        | 2 +-
 Modbus.Net/src/Base.Common/BaseUtility.cs         | 2 +-
 Modbus.Net/src/Base.Common/IProtocalFormatting.cs | 5 +++++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Modbus.Net/src/Base.Common/BaseProtocal.cs b/Modbus.Net/src/Base.Common/BaseProtocal.cs
index 155ce91..0f7acfb 100644
--- a/Modbus.Net/src/Base.Common/BaseProtocal.cs
+++ b/Modbus.Net/src/Base.Common/BaseProtocal.cs
@@ -38,7 +38,7 @@ namespace Modbus.Net
     ///     基本协议
     /// </summary>
     public abstract class BaseProtocal<TParamIn, TParamOut, TProtocalUnit> :
-        IProtocal<TParamIn, TParamOut, TProtocalUnit> where TProtocalUnit : ProtocalUnit<TParamIn, TParamOut>
+        IProtocal<TParamIn, TParamOut, TProtocalUnit> where TProtocalUnit : class, IProtocalFormatting<TParamIn, TParamOut>
         where TParamOut : class
     {
         /// <summary>
diff --git a/Modbus.Net/src/Base.Common/BaseUtility.cs b/Modbus.Net/src/Base.Common/BaseUtility.cs
index f7ede9e..fb1cd9b 100644
--- a/Modbus.Net/src/Base.Common/BaseUtility.cs
+++ b/Modbus.Net/src/Base.Common/BaseUtility.cs
@@ -44,7 +44,7 @@ namespace Modbus.Net
     ///     基础Api入口
     /// </summary>
     public abstract class BaseUtility<TParamIn, TParamOut, TProtocalUnit> : IUtilityProperty, IUtilityMethodData
-        where TProtocalUnit : ProtocalUnit<TParamIn, TParamOut> where TParamOut : class
+        where TProtocalUnit : class, IProtocalFormatting<TParamIn, TParamOut> where TParamOut : class
     {
         /// <summary>
         ///     协议收发主体
diff --git a/Modbus.Net/src/Base.Common/IProtocalFormatting.cs b/Modbus.Net/src/Base.Common/IProtocalFormatting.cs
index b9ff233..d156e00 100644
--- a/Modbus.Net/src/Base.Common/IProtocalFormatting.cs
+++ b/Modbus.Net/src/Base.Common/IProtocalFormatting.cs
@@ -14,6 +14,11 @@
     /// <typeparam name="TParamOut">从Connector返回的数据类型</typeparam>
     public interface IProtocalFormatting<out TParamIn, in TParamOut>
     {
+        /// <summary>
+        ///     是否为小端格式
+        /// </summary>
+        Endian Endian { get; set; }
+
         /// <summary>
         ///     从输入结构格式化
         /// </summary>