UPEK API 代码

 UPEK API 代码   using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Diagnostics; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Media.Imaging; using System.IO; using QlClr; using QlClr.Bio; using System.Globalization; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Markup; using System.Windows.Threading; using System; using System.Threading; using System.Runtime.InteropServices; using TPFingerprint.BsAPI; namespace WpfApplication1 {     /// <summary>     /// MainWindow.xaml 的??交?互??逻?辑-     /// </summary>     public partial class Default : Window     {         private bool _firstRun;         private BioFrame _bioframe;         private Dispatcher _dispatcher;         private BitmapPalette _palette;         internal ControlCenter.BioFeedback _feedback;         // public static DependencyProperty AuthentifyEventProperty = DependencyProperty.Register("AuthentifyEvent", typeof(QlClr.Event), typeof(ControlCenter.HelpTutorial));         //public static DependencyProperty FeedbackImageProperty = DependencyProperty.Register("FeedbackImage", typeof(ImageSource), typeof(ControlCenter.HelpTutorial));         //public static DependencyProperty FingerColorProperty = DependencyProperty.Register("FingerColor", typeof(System.Windows.Media.Brush), typeof(ControlCenter.HelpTutorial));         public static DependencyProperty FeedbackImageProperty = DependencyProperty.Register("FeedbackImage" , typeof( ImageSource), typeof(WpfApplication1.Default ));         private string mProcessName;         //public static DependencyProperty ReplayVisibleProperty = DependencyProperty.Register("ReplayVisible", typeof(bool), typeof(ControlCenter.HelpTutorial), new PropertyMetadata(true));         public static readonly RoutedEvent LinkActivatedEvent = EventManager.RegisterRoutedEvent("LinkActivated" , RoutingStrategy.Bubble, typeof(RoutedPropertyChangedEventHandler <string>), typeof(ControlCenter.Instructions ));         ControlCenter. DataSource ds;         public Default()         {             InitializeComponent();             // base.AddHandler(ControlCenter.Instructions.LinkActivatedEvent, new RoutedPropertyChangedEventHandler<string>(this.InstructionsActivated));             this._dispatcher = Dispatcher .CurrentDispatcher;             this._firstRun = true ;             if (this ._firstRun)             {                 ControlCenter. BioFeedback bb = new ControlCenter.BioFeedback();                 this._feedback = bb;                 List<System.Windows.Media.Color > colors = new List<System.Windows.Media.Color > {                     Colors.Transparent,                     ControlCenter. FingerColors.GetRidgesColor(this ._feedback)                 };                 for (int i = 0; i < 0xfe; i++)                 {                     colors.Add( Colors.Transparent);                 }                 this._palette = new BitmapPalette(colors);             }             this._firstRun = false ;         }           public virtual void OnActivated()         {             ControlCenter. DataSource dataContext = new ControlCenter.DataSource();             this.mProcessName = string .Empty;             this._bioframe = dataContext.BioFrame;             this._bioframe.OnTutorGuiEvent += new TutorGuiEventDelegate(OnTutorialEvent);             //this.ReplayVisible = true;             //this.OnPropertyChanged(new PropertyChangedEventArgs("IsAreaSensor"));             //this.OnPropertyChanged(new PropertyChangedEventArgs("IsNotAreaSensor"));         }           public delegate object ob(object o);         private void OnTutorialEvent(QlClr.Event __p1, Exception e)         {             try             {                 //this.labelmessage.Content = "TPFingerprint is rund";                 byte[] fingerData = null ;                 byte[] imageData = null ;                 int fingerWidth = 0;                 int fingerHeight = 0;                 if (((__p1 != null ) && __p1.Attributes.ContainsKey("image")) && (__p1.Attributes["image" ] is QlClr.Bio. Image))                 {                     QlClr.Bio. Image image = (QlClr.Bio.Image )__p1.Attributes["image"];                     FormatType imageFormat = image.GetImageFormat();                     fingerData = image.GetBWImageData();                     imageData = image.GetImageData();                     fingerWidth = ( int)imageFormat.mWidth;                     fingerHeight = ( int)imageFormat.mHeight;                 }                 if (e != null )                 {                     this._bioframe.OnTutorGuiEvent -= new TutorGuiEventDelegate(this .OnTutorialEvent);                 }                 this._dispatcher.BeginInvoke(DispatcherPriority .Normal, new ob(delegate (object arg)                 {                     if (__p1 != null )                     {                         if (fingerData != null )                         {                             //FormatConvertedBitmapExample2 fom = new FormatConvertedBitmapExample2();                             //System.Windows.Controls.Image image = new System.Windows.Controls.Image();                             this.FeedbackImage = BitmapSource .Create(fingerWidth, fingerHeight, 92.0, 92.0,                                  PixelFormats.Indexed8, this ._palette, fingerData, fingerWidth);                             this.FeedbackImage1.Source = this .FeedbackImage;                             this.labelmessage.Content = "Getingerprint is ok." ;                         }                     }                     return null ;                 }), null);             }             catch (Exception exception)             {             }         }           public bool IsAreaSensor         {             get             {                 DeviceInfo currentDevice = BioFrame .GetBioFrame().CurrentDevice;                 if (currentDevice == null )                 {                     return false ;                 }                 if (this .IsNotAreaSensor)                 {                     return false ;                 }                 return (((currentDevice.Type == 0) || (currentDevice.Type == 3)) || (currentDevice.Type == 0x65));             }         }           public bool IsNotAreaSensor         {             get             {                 DeviceInfo currentDevice = BioFrame .GetBioFrame().CurrentDevice;                 return ((currentDevice == null ) || (((currentDevice.Type == 1) || (currentDevice.Type == 2)) || (currentDevice.Type == 100)));             }         }           public ImageSource FeedbackImage         {             get             {                 return (ImageSource )base.GetValue(FeedbackImageProperty);             }             set             {                 base.SetValue(FeedbackImageProperty, value );             }         }           private void button1_Click(object sender, RoutedEventArgs e)         {             //RoutedPropertyChangedEventArgs<string> args = new RoutedPropertyChangedEventArgs<string>("", "MainWindows")             //{             //    RoutedEvent = LinkActivatedEvent             //};             //base.RaiseEvent(args);             //this.image1.Source = ControlCenter.Moudle.FeedbackImage;               OnActivated();         }         private void InstructionsActivated(object sender, RoutedPropertyChangedEventArgs<string > e)         {             ControlCenter. DataSource dataContext = base .DataContext as ControlCenter.DataSource;             dataContext.CurrentPage();         }         private void Window_Loaded(object sender, RoutedEventArgs e)         {             //HelpTutorial             //ControlCenter.HelpTutorial a = new ControlCenter.HelpTutorial();             //a.OnActivated();             //dataContext.CurrentPage();--注???释???               //mainwindows         }         private uint conn = 0;         private IntPtr pOperation;         private int result = 0;         delegate void SendToParent( string txt);         /// <summary>         /// Initialize         /// </summary>         /// <param name="sender"></param>         /// <param name="e"></param>         private void buttonil_Click(object sender, RoutedEventArgs e)         {               ThreadStart start = delegate ()             {                 #region 注???释???                 //uint conn = 0;                 //int result = 0;                 //result = FingerPrintReader.ABSInitialize();                 //Debug.WriteLine("ABSInitialize returns " + result);                 //if (result != ABS_Error_Defs.ABS_STATUS_OK)                 //    g_WaitForFingerPrint = false;                 //result = FingerPrintReader.ABSOpen("usb", ref conn);                 //Debug.WriteLine("ABSOpen returns " + result + " conn = " + conn);                 //if (result != ABS_Error_Defs.ABS_STATUS_OK)                 //    g_WaitForFingerPrint = false;                   //ABS_Type_Defs.ABS_OPERATION op = new ABS_Type_Defs.ABS_OPERATION();                 //op.OperationID = 0;                 //op.Context = IntPtr.Zero;                 //op.Timeout = 0;                 //op.Flags = 0;                 ////We will use default callback - need pointer to bsgui.dll which will be sent in the call                 //IntPtr hMod = FingerPrintReader.LoadLibrary("bsgui.dll");                 //IntPtr pAddr = FingerPrintReader.GetProcAddress(hMod, "ABSDefaultCallback");                 //op.Callback = pAddr;                 //// Prepare pointer to ABS_OPERATION                 //IntPtr pOperation = Marshal.AllocHGlobal(Marshal.SizeOf(op));                 //Marshal.StructureToPtr(op, pOperation, false);                   //while (g_WaitForFingerPrint)                 //{                 //    IntPtr pTemplate1;                 //    result = FingerPrintReader.ABSCapture(conn, pOperation, 1, out pTemplate1, 0);                 //    Debug.WriteLine("ABSCapture returns " + result + " pTemplate1 = " + pTemplate1);                 //    if (result != ABS_Error_Defs.ABS_STATUS_OK)                 //        continue;                 //    IntPtr pTemplate2;                 //    result = FingerPrintReader.ABSCapture(conn, pOperation, 1, out pTemplate2, 0);                 //    Debug.WriteLine("ABSCapture returns " + result + " pTemplate2 = " + pTemplate2);                 //    if (result != ABS_Error_Defs.ABS_STATUS_OK)                 //        continue;                   //    int matchResult = 0;                 //    result = FingerPrintReader.ABSVerifyMatch(conn, pTemplate1, pTemplate2, ref matchResult, 0);                 //    Debug.WriteLine("ABSVerifyMatch returns " + result + " matchResult = " + matchResult);                   //    if (result != ABS_Error_Defs.ABS_STATUS_OK)                 //        continue;                 //    if (matchResult == 1)                 //    {                 //        Dispatcher.Invoke(DispatcherPriority.Normal,                 //                          new Action<string>(ShowMainWindow),                 //                          "Finger print verifies success");                 //    }                 //}                 //FingerPrintReader.ABSClose(conn);                 //FingerPrintReader.ABSTerminate();                 #endregion                 result = FingerPrintReader.ABSInitialize();                 if (result != ABS_Error_Defs .ABS_STATUS_OK)                 {                     MessageBox.Show("Initialize Error!" );                     return;                 }                 Debug.WriteLine("ABSInitialize returns " + result);                 result = FingerPrintReader.ABSOpen("usb" , ref conn);                 if (result != ABS_Error_Defs .ABS_STATUS_OK)                 {                     MessageBox.Show("Open Error!" );                     return;                 }                 Debug.WriteLine("ABSOpen returns " + result + " conn = " + conn);                   ABS_Type_Defs.ABS_OPERATION op = new ABS_Type_Defs.ABS_OPERATION ();                 op.OperationID = 0;                 op.Context = IntPtr.Zero;                 op.Timeout = 0;                 op.Flags = 0;                 //We will use default callback - need pointer to bsgui.dll which will be sent in the call                 IntPtr hMod = FingerPrintReader .LoadLibrary("bsgui.dll");                 IntPtr pAddr = FingerPrintReader .GetProcAddress(hMod, "ABSDefaultCallback");                 op.Callback = pAddr;                 // Prepare pointer to ABS_OPERATION                 pOperation = Marshal.AllocHGlobal(Marshal .SizeOf(op));                 Marshal.StructureToPtr(op, pOperation, false );                 SendToParent s = new SendToParent(label);                 this.Dispatcher.Invoke(s, new object[] { "Open Successfull" });             };             // Create the thread and kick it started!             Thread th = new Thread(start);             th.IsBackground = true;             th.Start();             return;         }           private void label(string str)         {             this.label1.Content = str;             this.label1.Foreground = new SolidColorBrush( Colors.Green);         }           /// <summary>         /// Close         /// </summary>         /// <param name="sender"></param>         /// <param name="e"></param>         private void buttonClose_Click(object sender, RoutedEventArgs e)         {             FingerPrintReader.ABSClose(conn);             FingerPrintReader.ABSTerminate();         }             [ DllImport("kernel32 " )]         public extern static void CopyMemory(System.IntPtr dest, System.IntPtr source, int size);         /// <summary>         /// Enroll         /// </summary>         /// <param name="sender"></param>         /// <param name="e"></param>         private void buttonEnroll_Click(object sender, RoutedEventArgs e)         {             try             {                 ABS_BIR bir = new ABS_BIR();                 IntPtr pbir = IntPtr .Zero;                     int size = Marshal .SizeOf(bir);                 pbir = Marshal.AllocHGlobal(size);                 Marshal.StructureToPtr(bir, pbir, false );                 result = FingerPrintReader.ABSEnroll(conn, pOperation, ref pbir, 0);                 bir = ( ABS_BIR)Marshal .PtrToStructure(pbir, typeof( ABS_BIR));                   byte[] b = new byte[bir.Header.Length];                 for (int i = 0; i < bir.Header.Length; i++)                 {                     b[i] = Marshal.ReadByte(pbir, i);                 }                   string strFilex = @"d:\test.txt" ;                 FileStream fsx = new FileStream(strFilex, FileMode.Create, FileAccess .Write);                 //byte[] bytDatax = rawSerialize(bir);                 byte[] bytDatax = b;                 fsx.Write(bytDatax, 0, bytDatax.Length);                 fsx.Close();                 MessageBox.Show("保???存??成??功|!" );                             }             catch (Exception ex)             {                 MessageBox.Show("#" +ex.Message);             }           }                 #region 写??入??二t进?制?文?件t           //结??构1类???型??转?a数?y组???         private byte [] Struct2Byte(ABS_BIR s)         {             int structSize = Marshal .SizeOf(s);             byte[] buffer = new byte[structSize];             //分??配?结??构1体??大???小?的??内??存??空?间?             IntPtr structPtr = Marshal .AllocHGlobal(structSize);             //将?结??构1体??拷?到??分??配?好?的??内??存??空?间?             Marshal.StructureToPtr(s, structPtr, false );             //从???内??存??空?间?拷?到??byte数?y组???             Marshal.Copy(structPtr, buffer, 0, structSize);             //释???放??内??存??空?间?             Marshal.FreeHGlobal(structPtr);             return buffer;         }           //使?1用??这a个?方??法???将?byte数?y组???转?a化??为a结??构1体??         public static object BytesToStuct( byte[] bytes, Type type)         {         //得??到??结??构1体??的??大???小?         int size = Marshal .SizeOf(type);         //byte数?y组???长??度??小?于???结??构1体??的??大???小?         if (size > bytes.Length)         {         //返???回?空?         return null ;         }         //分??配?结??构1体??大???小?的??内??存??空?间?         IntPtr structPtr = Marshal .AllocHGlobal(size);         //将?byte数?y组???拷?到??分??配?好?的??内??存??空?间?         Marshal.Copy(bytes, 0, structPtr, size);         //将?内??存??空?间?转?a换?为a目?标???结??构1体??         object obj = Marshal .PtrToStructure(structPtr, typeof( Type));         //释???放??内??存??空?间?         Marshal.FreeHGlobal(structPtr);         //返???回?结??构1体??         return obj;         }         //序??列?D化??         public static byte[] rawSerialize( object obj)         {             int rawsize = Marshal .SizeOf(obj);             IntPtr buffer = Marshal .AllocHGlobal(rawsize);             Marshal.StructureToPtr(obj, buffer, false );             byte[] rawdatas = new byte[rawsize]; Marshal.Copy(buffer, rawdatas, 0, rawsize);             Marshal.FreeHGlobal(buffer);return rawdatas;         }         #endregion     } }