增加服务器扫码测试功能

CodeLibraryProject/CodeLibrary/CodeLibrary.csproj

@@ -92,6 +92,7 @@
     <Compile Include="ImageHelper.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="CodeResourceControl.cs" />
+    <Compile Include="HDRemoteDecodeHelper.cs" />
     <Compile Include="ZXingCodeHelper.cs" />
   </ItemGroup>
   <ItemGroup>

CodeLibraryProject/CodeLibrary/FrmCodeDecode.Designer.cs

@@ -53,7 +53,7 @@
             this.btnScanTest = new System.Windows.Forms.Button();
             this.chbEyem = new System.Windows.Forms.CheckBox();
             this.label5 = new System.Windows.Forms.Label();
-            this.button1 = new System.Windows.Forms.Button();
+            this.btnServerTest = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
             this.SuspendLayout();
             // 
@@ -339,24 +339,23 @@
             this.label5.Size = new System.Drawing.Size(0, 12);
             this.label5.TabIndex = 32;
             // 
-            // button1
+            // btnServerTest
             // 
-            this.button1.Font = new System.Drawing.Font("微软雅黑", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
-            this.button1.Location = new System.Drawing.Point(1069, 49);
-            this.button1.Name = "button1";
-            this.button1.Size = new System.Drawing.Size(167, 33);
-            this.button1.TabIndex = 33;
-            this.button1.Text = "模型解码测试";
-            this.button1.UseVisualStyleBackColor = true;
-            this.button1.Visible = false;
-            this.button1.Click += new System.EventHandler(this.button1_Click_1);
+            this.btnServerTest.Font = new System.Drawing.Font("微软雅黑", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
+            this.btnServerTest.Location = new System.Drawing.Point(1069, 49);
+            this.btnServerTest.Name = "btnServerTest";
+            this.btnServerTest.Size = new System.Drawing.Size(167, 33);
+            this.btnServerTest.TabIndex = 33;
+            this.btnServerTest.Text = "服务器扫码测试";
+            this.btnServerTest.UseVisualStyleBackColor = true;
+            this.btnServerTest.Click += new System.EventHandler(this.btnServerTest_Click);
             // 
             // FrmCodeDecode
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(1375, 729);
-            this.Controls.Add(this.button1);
+            this.Controls.Add(this.btnServerTest);
             this.Controls.Add(this.label5);
             this.Controls.Add(this.chbEyem);
             this.Controls.Add(this.btnScanTest);
@@ -420,7 +419,7 @@
         private System.Windows.Forms.Button btnScanTest;
         private System.Windows.Forms.CheckBox chbEyem;
         private System.Windows.Forms.Label label5;
-        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.Button btnServerTest;
     }
 }
 

CodeLibraryProject/CodeLibrary/FrmCodeDecode.cs

@@ -25,12 +25,15 @@ namespace CodeLibrary
 
         //   private List<string> baslerNameList = new List<string>();
         //  private List<string> hikNameList = new List<string>();
-        public FrmCodeDecode(bool eyemSel = true,bool eyemShow=true)
+        public FrmCodeDecode(bool eyemSel = true,bool eyemShow=true,bool serverTest=false)
         {
             InitializeComponent();
             chbEyem.Checked = eyemSel;
             chbEyem.Visible = eyemShow;
             btnScanTest.Visible = eyemShow;
+            btnServerTest.Visible = serverTest;
+
+
         }
         private string selCamera = CodeResourceControl.GetString(CodeResourceControl.selCamera, "请先选择相机");
         private string selImage = CodeResourceControl.GetString(CodeResourceControl.selImage, "请先选择图片");
@@ -529,24 +532,40 @@ namespace CodeLibrary
                 }
             }
         }
-        private void button1_Click_1(object sender, EventArgs e)
+
+        private void newScan(HObject ho_Image)
         {
-            int count = cmbCount.SelectedIndex;
-            txtResult.Text = "";
+            try
+            {
+                txtResult.Text = "";
+                stopwatch.Restart();
+                List<CodeInfo> cc = new List<CodeInfo>(); 
 
-            stopwatch.Restart();
-          
-            string fname1 = (@"G:\img\入料T1-10-37-33-154.bmp");
-            Task task1 = DTest(fname1);
-            Thread.Sleep(2);
-            string fname2 = (@"G:\img\入料T1-10-36-11-530.bmp");
-            Task task2 = DTest(fname2);
-            Thread.Sleep(2);
-            string fname3 = (@"G:\img\入料T1-10-37-53-865.bmp");
-            Task task3 = DTest(fname3);
-            Task.WaitAll(task1, task2, task3);
-
-            txtResult.Text += "\r\n taskEnd：" + stopwatch.Elapsed.ToString();
+                HDRemoteDecodeHelper.RemoteDecodeParam remoteDecodeParam = new HDRemoteDecodeHelper.RemoteDecodeParam
+                {
+                    codeTypeList = HDCodeLearnHelper.codeTypeList.ToArray(),
+                    codeCount = 3,
+                    timeout = 3000
+                };
+                cc = HDRemoteDecodeHelper.DecodeRequest(ho_Image, remoteDecodeParam);
+                if (cc != null)
+                { 
+                    ShowCode(cc, stopwatch);
+                }
+
+            }
+            catch (Exception ex)
+            {
+                HDLogUtil.error(  " RemoteDecodeHelper扫码出错：" + ex.ToString());
+            }
+        }
+        private void btnServerTest_Click(object sender, EventArgs e)
+        { 
+            if (HDCodeLearnHelper.DefaultImage == null)
+            {
+                return;
+            }
+            newScan(HDCodeLearnHelper.DefaultImage);
         }
             private Task DTest(string fname)
         {

CodeLibraryProject/CodeLibrary/HDCodeHelper.cs

@@ -423,7 +423,7 @@ namespace CodeLibrary
     }
     
    
- 
+ [Serializable]
 public class CodeInfo
     {
         public string CodeStr = "";
@@ -431,6 +431,10 @@ public class CodeInfo
         public int Y = 0;
         public string CodeType;
         public double Orientation = 0;
+        public CodeInfo()
+        {
+
+        }
         public CodeInfo(string codeStr,int x,int y)
         {
             this.CodeStr = codeStr;

CodeLibraryProject/CodeLibrary/HDRemoteDecodeHelper.cs

+using CodeLibrary;
+using HalconDotNet;
+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 HDRemoteDecodeHelper
+{
+    static int webclienttimeout = 30 * 1000;
+    static Process p = new Process();
+    const string serverhost = "http://127.0.0.1:58137/";
+    public static List<CodeInfo> DecodeRequest(HObject hoimg, RemoteDecodeParam remoteDecodeParam)
+    {
+        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;
+        }
+    }
+
+}
+

CodeLibraryProject/CodeTest/Program.cs

@@ -30,7 +30,7 @@ namespace CodeTest
 
         private static string CodeResourceControl_GetLanguageEvent()
         {
-            return CodeResourceControl.English;
+            return CodeResourceControl.China;
         }
     }
 }