增加http扫码方式

dll/ScanCodeServer/Config/AutoSave.config

+<?xml version="1.0" encoding="UTF-8"?>
+<config ver="10">
+  <item key="MaxMenory" ver="10" value="8000" />
+</config>
\ No newline at end of file

dll/ScanCodeServer/ConfigHelper.xml

+<?xml version="1.0"?>
+<doc>
+    <assembly>
+        <name>ConfigHelper</name>
+    </assembly>
+    <members>
+        <member name="M:ConfigHelper.Config.Get``1(System.Object,``0)">
+            <summary>
+            读取配置
+            </summary>
+            <typeparam name="T">返回类型</typeparam>
+            <param name="key">传入一个枚举值</param>
+            <param name="defaultvalue">失败默认值</param>
+            <returns></returns>
+        </member>
+    </members>
+</doc>

dll/ScanCodeServer/ScanCodeServer.exe.config

+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+	<configSections>
+		<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,log4net"/>
+	</configSections>
+	<log4net>
+		<appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
+			<file value="logs/ScanCodeServer.log"/>
+			<param name="Encoding" value="UTF-8"/>
+			<appendToFile value="true"/>
+			<rollingStyle value="Date"/>
+			<datePattern value="yyyy-MM-dd"/>
+			<layout type="log4net.Layout.PatternLayout">
+				<conversionPattern value="[%date][%t]%-5p %m%n"/>
+			</layout>
+		</appender>
+		<logger name="RollingLogFileAppender">
+			<level value="ALL"/>
+			<appender-ref ref="RollingLogFileAppender"/>
+		</logger>
+	</log4net>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
+    </startup>
+	<system.serviceModel>
+		<bindings>
+			<webHttpBinding>
+				<binding maxReceivedMessageSize="90000000" maxBufferPoolSize="90000000" maxBufferSize="90000000" closeTimeout="00:03:00" openTimeout="00:03:00" receiveTimeout="00:01:00" sendTimeout="00:01:00">
+					<readerQuotas maxStringContentLength="90000000" maxArrayLength="90000000" maxBytesPerRead="90000000" />
+					<security mode="None"/>
+				</binding>
+			</webHttpBinding>
+		</bindings>
+	</system.serviceModel>
+</configuration>
\ No newline at end of file

source/DeviceLibrary/DeviceLibrary.csproj

@@ -86,6 +86,7 @@
     <Compile Include="deviceLibrary\AXIS\AxisManager.cs" />
     <Compile Include="deviceLibrary\AXIS\AxisManager.cs" />
     <Compile Include="deviceLibrary\AXIS\HC\HCAxisManager.cs" />
     <Compile Include="deviceLibrary\AXIS\HC\HCAxisManager.cs" />
     <Compile Include="deviceLibrary\halcon\CodeManager.cs" />
     <Compile Include="deviceLibrary\halcon\CodeManager.cs" />
+    <Compile Include="deviceLibrary\halcon\RemoteDecodeHelper.cs" />
     <Compile Include="deviceLibrary\IO\AIOBOX\AIOBOX.cs" />
     <Compile Include="deviceLibrary\IO\AIOBOX\AIOBOX.cs" />
     <Compile Include="deviceLibrary\IO\AIOBOX\AIOBOXManager.cs" />
     <Compile Include="deviceLibrary\IO\AIOBOX\AIOBOXManager.cs" />
     <Compile Include="deviceLibrary\IO\HCIOManager.cs" />
     <Compile Include="deviceLibrary\IO\HCIOManager.cs" />

source/DeviceLibrary/deviceLibrary/halcon/CodeManager.cs

@@ -16,7 +16,7 @@ namespace OnlineStore.DeviceLibrary
 {
 {
     public class CodeManager
     public class CodeManager
     {
     {
-        public static List<string> codeTypeList = new List<string>();
+        public static List<string> allCodeTypeList = new List<string>();
         public static List<string> balserNameList = new List<string>();
         public static List<string> balserNameList = new List<string>();
         public static List<string> hikNameList = new List<string>();
         public static List<string> hikNameList = new List<string>();
 
 
@@ -27,7 +27,7 @@ namespace OnlineStore.DeviceLibrary
         public static void LoadConfig()
         public static void LoadConfig()
         {
         {
             string codeStr = ConfigAppSettings.GetValue(Setting_Init.CodeType);
             string codeStr = ConfigAppSettings.GetValue(Setting_Init.CodeType);
-            codeTypeList = new List<string>();
+            allCodeTypeList = new List<string>();
             HDLogUtil.LogName = "RollingLogFileAppender";
             HDLogUtil.LogName = "RollingLogFileAppender";
             try
             try
             {
             {
@@ -39,7 +39,7 @@ namespace OnlineStore.DeviceLibrary
                         continue;
                         continue;
                     }
                     }
                     LogUtil.info("加载到配置二维码类型：" + str.Trim());
                     LogUtil.info("加载到配置二维码类型：" + str.Trim());
-                    codeTypeList.Add(str.Trim());
+                    allCodeTypeList.Add(str.Trim());
                 }
                 }
 
 
                 LoadCamera(false);
                 LoadCamera(false);
@@ -168,37 +168,39 @@ namespace OnlineStore.DeviceLibrary
                         {
                         {
                             if (!findRightCode)
                             if (!findRightCode)
                             {
                             {
-                                List<CodeInfo> cc = new List<CodeInfo>();
-                                eyemNoCode = true;
-                                foreach (string codeType in codeTypeList)
-                                {
-                                    //判断是否是一维码
-                                    if (codeType.ToLower().Equals("barcode"))
+                                try
+                                { 
+                                    List<CodeInfo> cc = new List<CodeInfo>();
+                                    eyemNoCode = true;
+
+                                    RemoteDecodeHelper.RemoteDecodeParam remoteDecodeParam = new RemoteDecodeHelper.RemoteDecodeParam
                                     {
                                     {
-                                        cc = HDCodeHelper.DecodeBarCode(ho_Image);
-                                    }
-                                    //else
-                                    //{
-                                    //    cc = HDCodeHelper.DecodeCode(ho_Image, codeType, GetCodeParamFilePath(codeType), codeCount, timeOut);
-                                    //}
-                                    foreach (CodeInfo c in cc)
+                                        codeTypeList = allCodeTypeList.ToArray(),
+                                        codeCount = 3,
+                                        timeout = 3000
+                                    };
+                                    cc = RemoteDecodeHelper.DecodeRequest(ho_Image, remoteDecodeParam);
+                                    if (cc != null)
                                     {
                                     {
-                                        string str = CodeManager.ReplaceCode(c.CodeStr);
-                                        if (!codeList.Contains(str))
+                                        foreach (CodeInfo c in cc)
                                         {
                                         {
-                                            codeList.Add(str);
-                                            r = r + "##halcon|" + codeType + "|" + str;
-                                            if (!findRightCode)
+                                            string str = CodeManager.ReplaceCode(c.CodeStr);
+                                            if (!codeList.Contains(str))
                                             {
                                             {
-                                                findRightCode = HasRightCode(str);
+                                                codeList.Add(str);
+                                                r = r + "##halcon|" + c.CodeType + "|" + str;
+                                                if (!findRightCode)
+                                                {
+                                                    findRightCode = HasRightCode(str);
+                                                }
                                             }
                                             }
                                         }
                                         }
                                     }
                                     }
 
 
-                                    if (findRightCodeBreak && findRightCode)
-                                    {
-                                        break;
-                                    }
+                                }
+                                catch (Exception ex)
+                                {
+                                    LogUtil.error(deviceName + " RemoteDecodeHelper扫码出错：" + ex.ToString());
                                 }
                                 }
                             }
                             }
                             //if (!findRightCode && SaveErrorImageToFile.Equals(1))
                             //if (!findRightCode && SaveErrorImageToFile.Equals(1))

source/DeviceLibrary/deviceLibrary/halcon/RemoteDecodeHelper.cs

+using CodeLibrary;
+using HalconDotNet;
+using OnlineStore.Common;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Runtime.Serialization.Formatters.Binary;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Xml;
+using System.Xml.Serialization;
+
+public class RemoteDecodeHelper
+{
+    static int webclienttimeout = 30 * 1000;
+    static Process p = new Process();
+    private static string serverhost = ConfigAppSettings.GetValue("ScanCodeServer");
+    public static List<CodeInfo> DecodeRequest(HObject hoimg, RemoteDecodeParam remoteDecodeParam)
+    { 
+        if (serverhost.Trim().Equals(""))
+        {
+            serverhost = "http://127.0.0.1:58137/";
+        }
+        byte[] requestdata;
+        lock (hoimg)
+        {
+            using (MemoryStream mStream = new MemoryStream())
+            {
+                hoimg.Serialize(mStream);
+                requestdata = mStream.ToArray();
+                mStream.Close();
+            }
+        }
+        return DecodeRequest(requestdata, remoteDecodeParam,true);
+    }
+    public static List<CodeInfo> DecodeRequest(Bitmap bitmap, RemoteDecodeParam remoteDecodeParam)
+    {
+        byte[] requestdata;
+        lock (bitmap)
+        {
+            using (MemoryStream mStream = new MemoryStream())
+            {
+                BinaryFormatter bf = new BinaryFormatter();
+                bf.Serialize(mStream, bitmap);
+                requestdata = mStream.ToArray();
+                mStream.Close();
+            }
+        }
+        return DecodeRequest(requestdata, remoteDecodeParam);
+    }
+    static List<CodeInfo> DecodeRequest(byte[] requestdata, RemoteDecodeParam remoteDecodeParam,bool isHObject=false)
+    {
+        CheckAndRunServer();
+        string param;
+        using (MemoryStream mStreamparam = new MemoryStream())
+        {
+            XmlSerializer xf = new XmlSerializer(typeof(RemoteDecodeParam));
+            xf.Serialize(mStreamparam, remoteDecodeParam);
+            param = base64UrlEncode(mStreamparam.ToArray());
+            mStreamparam.Close();
+        }
+        string url = serverhost+"ProcessBitmap?param=";
+        if (isHObject)
+            url = serverhost+"Process?param=";
+        byte[] resp;
+        try
+        {
+            MyWebClient webClient = new MyWebClient(webclienttimeout);
+            resp = webClient.UploadData(url + param, requestdata);
+            webClient.Dispose();
+        }
+        catch(WebException we)
+        {
+            return null;
+        }
+        catch
+        {
+            return null;
+        }
+
+        var ss = Encoding.UTF8.GetString(resp).Trim().Trim('"');
+        var bb = Convert.FromBase64String(ss);
+        List<CodeInfo> codeInfos;
+        using (MemoryStream mStreamResult = new MemoryStream(bb))
+        {
+            XmlSerializer xff = new XmlSerializer(typeof(List<CodeInfo>));
+            codeInfos = (List<CodeInfo>)xff.Deserialize(mStreamResult);
+        }
+        return codeInfos;
+    }
+
+    /// <summary>
+    /// 在url中传递base64字符串需要替换加号等符号
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    static string base64UrlEncode(byte[] input)
+    {
+        return Convert.ToBase64String(input).Replace('+', '-').Replace('/', '_');
+    }
+    /// <summary>
+    /// 检查并自动启动服务器
+    /// </summary>
+    static void CheckAndRunServer()
+    {
+        lock (p)
+        {
+            var pss = Process.GetProcessesByName("ScanCodeServer");
+            if (pss.Length > 0)
+                return;
+
+            var f = "ScanCodeServer\\ScanCodeServer.exe";
+            if (!File.Exists(f))
+                throw new Exception("找不到扫码服务器文件");
+            p.StartInfo = new ProcessStartInfo(f);
+            p.Start();
+            int checkcount = 5;
+            while (checkcount > 0)
+            {
+                checkcount--;
+                Thread.Sleep(500);
+                MyWebClient webClient = new MyWebClient(webclienttimeout);
+                var s = webClient.DownloadString(serverhost + "alive");
+                if (s.Trim() == "\"1\"")
+                    return;
+            }
+            throw new Exception("扫码服务器打开失败");
+        }
+    }
+
+    [Serializable]
+    public struct RemoteDecodeParam
+    {
+        public string[] codeTypeList;
+        public int codeCount;
+        public int timeout;
+    }
+
+    public class MyWebClient : WebClient
+    {
+        private int _timeout;
+        public MyWebClient(int timeout)
+        {
+            this._timeout = timeout;
+        }
+        protected override WebRequest GetWebRequest(Uri address)
+        {
+            var result = base.GetWebRequest(address);
+            result.Timeout = this._timeout;
+            return result;
+        }
+    }
+
+}
+