RfidReader

2011-10-25 17:01:15 +00:00
parent 7c1fda5bc4
commit d0458e85a9
12 changed files with 420 additions and 0 deletions
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// Allgemeine Informationen über eine Assembly werden über die folgenden 
+// Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern,
+// die mit einer Assembly verknüpft sind.
+[assembly: AssemblyTitle("RfidClass")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("RfidClass")]
+[assembly: AssemblyCopyright("Copyright ©  2011")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Durch Festlegen von ComVisible auf "false" werden die Typen in dieser Assembly unsichtbar 
+// für COM-Komponenten. Wenn Sie auf einen Typ in dieser Assembly von 
+// COM zugreifen müssen, legen Sie das ComVisible-Attribut für diesen Typ auf "true" fest.
+[assembly: ComVisible(false)]
+
+// Die folgende GUID bestimmt die ID der Typbibliothek, wenn dieses Projekt für COM verfügbar gemacht wird
+[assembly: Guid("eb701fb5-14a2-43f9-89c2-527a60f989fd")]
+
+// Versionsinformationen für eine Assembly bestehen aus den folgenden vier Werten:
+//
+//      Hauptversion
+//      Nebenversion 
+//      Buildnummer
+//      Revision
+//
+// Sie können alle Werte angeben oder die standardmäßigen Build- und Revisionsnummern 
+// übernehmen, indem Sie "*" eingeben:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
@@ -0,0 +1,100 @@
+using System;
+using System.Diagnostics;
+using System.Threading;
+using System.IO.Ports;
+using System.Text.RegularExpressions;
+
+namespace RfidClass
+{
+    public class RFIDReaderClass
+    {
+        private Thread t;
+        private SerialPort s;
+        private long id;
+        private bool _stop;
+        private Exception e;
+        public RFIDReaderClass(string com)
+        {
+            this.t = new Thread(this.reader);
+            s = new SerialPort(com, 9600, Parity.None, 8, StopBits.One);
+        }
+
+        private void reader()
+        {
+            while (!_stop)
+            {
+                Process r = new Process();
+                r.StartInfo.FileName = "librfid-tool.exe";
+                r.StartInfo.Arguments = "-s";
+                r.StartInfo.UseShellExecute = false;
+                r.StartInfo.RedirectStandardOutput = true;
+                r.StartInfo.RedirectStandardError = true;
+                try
+                {
+                    r.Start();
+                }
+                catch (Exception exeption)
+                {
+                    this.e = exeption;
+                    return;
+                }
+                string a = r.StandardOutput.ReadToEnd();
+                string err = r.StandardError.ReadToEnd();
+                if (err.Contains("No OpenPCD found either"))
+                {
+                    this.e = new Exception("No OpenPCD found");
+                    return;
+                }
+                if (a.Contains("Layer 2 success") && a.Contains("Protocol success"))
+                {
+                    string ids = a.Substring(a.IndexOf("):")+2,13);
+                    ids = Regex.Replace(ids.Trim(), @"[^0-9a-fA-F]", "");
+                    try
+                    {
+                        this.id = Int64.Parse(ids, System.Globalization.NumberStyles.HexNumber);
+                    }
+                    catch (Exception exeption)
+                    {
+                        this.e = exeption;
+                        return;
+                    }
+                }
+                Thread.Sleep(1000);
+            }
+        }
+
+        public long readKey()
+        {
+            this.t = new Thread(this.reader);
+            this.id = 0;
+            this._stop = false;
+            try
+            {
+                this.s.Open();
+            }
+            catch (Exception exeption)
+            {
+                //throw exeption;
+            }
+            this.t.Start();
+            while (!this.t.IsAlive) ;
+            while (this.t.IsAlive)
+            {
+                if (this.id != 0 || this.e != null)
+                {
+                    this._stop = true;
+                }
+            }
+            if (this.e != null)
+            {
+                throw this.e;
+            }
+            return this.id;
+        }
+
+        public void abort()
+        {
+            this._stop = true;
+        }
+    }
+}
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{2F816B95-069B-4D48-9FBF-9B805A1049A8}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>RfidClass</RootNamespace>
+    <AssemblyName>RfidClass</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="RFIDReaderClass.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="librfid-tool.exe">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>