Add constructor and change the constructor signature.

README.md

@@ -15,30 +15,6 @@ An easy-to-use .NET SerialPort class.
 GodSerialPort serial = new GodSerialPort("COM1", 9600);
 ```
 
-About params:
-
-- Parity value.
-
-  - Parity.Space：0|s|space
-  - Parity.Mark：1|m|mark
-  - Parity.Even：2|e|even
-  - Parity.Odd：3|o|odd
-  - Parity.None：4|n|none
-
-- StopBits value.
-
-  - StopBits.None：0|n|none
-  - StopBits.One：1|o|one
-  - StopBits.OnePointFive：3|opf|of|f
-  - StopBits.Two：2|t|two
-
-- Handshake value.
-
-  - Handshake.None：0|n|none
-  - Handshake.RequestToSend：1|r|rst
-  - Handshake.RequestToSendXOnXOff：2|rtsxx|rsxx|rtsx|rsx|rx
-  - Handshake.XOnXOff：3|x|xx
-
 2. Use `DataReceived` event with received data action: `Action<byte[]>`.
 
 **Notice**:*This is not need when you read data by read method.*
@@ -122,13 +98,17 @@ class Program
 
 # Notes
 
-## 1.0.0
-- The first version release.
-
-## 1.0.1
-- Fix ctor and comments.
-
+## 1.1.1
+- 1.Add constructor and change the constructor signature.
+- 2.Add `PortUtil` class.
+
 ## 1.1.0
 - 1.Add UseDataReceived method use to trigger DataReceived event.
 - 2.The read metnod can be used to end character.
-- 3.Add sleep time when try read data.
+- 3.Add sleep time when try read data.
+
+## 1.0.1
+- 1.Fix ctor and comments.
+
+## 1.0.0
+- 1.The first version release.

src/GodSharp.SerialPort/GodSharp.SerialPort.csproj

@@ -44,14 +44,24 @@
     <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="..\GodSharp.Shared\Extension\ByteExtension.cs">
+      <Link>Extension\ByteExtension.cs</Link>
+    </Compile>
+    <Compile Include="..\GodSharp.Shared\Extension\StringExtension.cs">
+      <Link>Extension\StringExtension.cs</Link>
+    </Compile>
     <Compile Include="..\GodSharp.Shared\SerialPort\DataFormat.cs">
       <Link>DataFormat.cs</Link>
     </Compile>
     <Compile Include="..\GodSharp.Shared\SerialPort\GodSerialPort.cs">
       <Link>GodSerialPort.cs</Link>
     </Compile>
+    <Compile Include="..\GodSharp.Shared\Util\PortUtil.cs">
+      <Link>Util\PortUtil.cs</Link>
+    </Compile>
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
     <PostBuildEvent>

src/GodSharp.SerialPort/GodSharp.SerialPort.nuspec

@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>GodSharp.SerialPort</id>
-    <version>1.1.0</version>
+    <version>1.1.1</version>
     <title>GodSharp.SerialPort</title>
     <authors>seayxu</authors>
     <owners>seayxu</owners>
@@ -14,6 +14,10 @@
     <releaseNotes>
       An easy-to-use .NET SerialPort class.(.NET Framework >= 3.5)
 
+      1.1.1
+      - 1.Add constructor and change the constructor signature.
+      - 2.Add PortUtil class.
+
       1.1.0
       - 1.Add UseDataReceived method use to trigger DataReceived event.
       - 2.The read metnod can be used to end character.

src/GodSharp.Shared/Extension/ByteExtension.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+
+namespace GodSharp.Extension
+{
+    /// <summary>
+    /// Byte extension methods class.
+    /// </summary>
+    public static class ByteExtension
+    {
+        /// <summary>
+        /// Bytes to hexadecimal.
+        /// </summary>
+        /// <param name="bytes">The byte array.</param>
+        /// <param name="separator">The separator,default is space</param>
+        /// <returns>String of hex.</returns>
+        public static string ToHexString(this byte[] bytes,string separator=" ")
+        {
+            if (bytes==null||bytes.Length<1)
+            {
+                return null;
+            }
+
+            List<string> list = new List<string>();
+            foreach (byte b in bytes)
+            {
+                list.Add(b.ToString("X2"));
+            }
+
+            return string.Join(separator, list.ToArray());
+        }
+    }
+}

src/GodSharp.Shared/Extension/StringExtension.cs

@@ -0,0 +1,28 @@
+using System;
+
+namespace GodSharp.Extension
+{
+	/// <summary>
+	/// String extension methods class.
+	/// </summary>
+	public static class StringExtension
+	{
+		/// <summary>
+		/// Hexadecimal string to an byte array.
+		/// </summary>
+		/// <param name="hex">The hex string.</param>
+		/// <returns>An byte array.</returns>
+		public static byte[] HexToByte(this string hex)
+		{
+			// remove space
+			hex = hex.Replace(" ", "");
+
+			byte[] bytes = new byte[hex.Length / 2];
+			for (int i = 0; i < hex.Length; i += 2)
+			{
+				bytes[i / 2] = Convert.ToByte(hex.Substring(i, 2), 16);
+			}
+			return bytes;
+		}
+	}
+}

src/GodSharp.Shared/GodSharp.Shared.projitems

@@ -9,7 +9,10 @@
     <Import_RootNamespace>GodSharp</Import_RootNamespace>
   </PropertyGroup>
   <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)Extension\ByteExtension.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Extension\StringExtension.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)SerialPort\DataFormat.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)SerialPort\GodSerialPort.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Util\PortUtil.cs" />
   </ItemGroup>
 </Project>