ZKemKeeper:事件未触发
本文关键字：事件 ZKemKeeper | 更新日期: 2023-09-27 18:02:06
我正在构建一个c# windows应用程序来获得拇指印象并将其显示在表单上。我已经成功地将应用程序连接到扫描仪(ZKTeco TX628)。但是，事件不会触发。
下面是我的代码:- ZKFPEngX fp = new ZKFPEngX();
zkemkeeper.CZKEMClass axCZKEM1 = new zkemkeeper.CZKEMClass();
bool bIsConnected = false;
public Form2()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
bIsConnected = axCZKEM1.Connect_Net("192.168.1.201", Convert.ToInt32(4370));
if (bIsConnected == true)
{
if (axCZKEM1.RegEvent(1, 65536))
{
this.axCZKEM1.OnFinger += new zkemkeeper._IZKEMEvents_OnFingerEventHandler(axCZKEM1_OnFinger);
this.axCZKEM1.OnConnected += new _IZKEMEvents_OnConnectedEventHandler(axCZKEM1_OnConnected);
this.axCZKEM1.OnVerify += new zkemkeeper._IZKEMEvents_OnVerifyEventHandler(axCZKEM1_OnVerify);
}
}
else
{
int idwErrorCode=-1;
this.axCZKEM1.GetLastError(ref idwErrorCode);
MessageBox.Show("Unable to connect the device,ErrorCode=" + idwErrorCode.ToString(), "Error");
}
}
private void axCZKEM1_OnFinger()
{
label1.Text = "OK";
byte[] TmpData = new byte[700];
int with = 0;
int lenth = 0;
bool fulimage = false;
string path = "";
byte a=1;
axCZKEM1.CaptureImage(fulimage, ref with, ref lenth, ref a, path);
MessageBox.Show ("RTEvent OnFinger Has been Triggered");
}
private void axCZKEM1_OnVerify(int uid)
{
label1.Text = "Verified";
}
private void axCZKEM1_OnConnected()
{
label1.Text = "Connected";
}
private void button2_Click(object sender, EventArgs e)
{
this.axCZKEM1.EnableDevice(1, true);
this.axCZKEM1.Disconnect();
label1.Text = "Disconnected";
}
bIsConnected = axCZKEM1.Connect_Net("192.168.1.201", Convert.ToInt32(4370));
if (bIsConnected == true)
{
Trace.subWriteInLogFile(string.Concat(DateTime.Now.ToString(formatDateLog), "| " + "Connected"));
iMachineNumber = 1;//In fact,when you are using the tcp/ip communication,this parameter will be ignored,that is any integer will all right.Here we use 1.
if (axCZKEM1.RegEvent(iMachineNumber, 65535))//Here you can register the realtime events that you want to be triggered(the parameters 65535 means registering all)
{
this.axCZKEM1.OnFinger += new zkemkeeper._IZKEMEvents_OnFingerEventHandler(axCZKEM1_OnFinger);
this.axCZKEM1.OnVerify += new zkemkeeper._IZKEMEvents_OnVerifyEventHandler(axCZKEM1_OnVerify);
this.axCZKEM1.OnAttTransactionEx += new zkemkeeper._IZKEMEvents_OnAttTransactionExEventHandler(axCZKEM1_OnAttTransactionEx);
this.axCZKEM1.OnFingerFeature += new zkemkeeper._IZKEMEvents_OnFingerFeatureEventHandler(axCZKEM1_OnFingerFeature);
this.axCZKEM1.OnEnrollFingerEx += new zkemkeeper._IZKEMEvents_OnEnrollFingerExEventHandler(axCZKEM1_OnEnrollFingerEx);
this.axCZKEM1.OnDeleteTemplate += new zkemkeeper._IZKEMEvents_OnDeleteTemplateEventHandler(axCZKEM1_OnDeleteTemplate);
this.axCZKEM1.OnNewUser += new zkemkeeper._IZKEMEvents_OnNewUserEventHandler(axCZKEM1_OnNewUser);
this.axCZKEM1.OnHIDNum += new zkemkeeper._IZKEMEvents_OnHIDNumEventHandler(axCZKEM1_OnHIDNum);
this.axCZKEM1.OnAlarm += new zkemkeeper._IZKEMEvents_OnAlarmEventHandler(axCZKEM1_OnAlarm);
this.axCZKEM1.OnDoor += new zkemkeeper._IZKEMEvents_OnDoorEventHandler(axCZKEM1_OnDoor);
this.axCZKEM1.OnWriteCard += new zkemkeeper._IZKEMEvents_OnWriteCardEventHandler(axCZKEM1_OnWriteCard);
this.axCZKEM1.OnEmptyCard += new zkemkeeper._IZKEMEvents_OnEmptyCardEventHandler(axCZKEM1_OnEmptyCard);
Trace.subWriteInLogFile(string.Concat(DateTime.Now.ToString(formatDateLog), "| " + "Events registred"));
}
}
else
{
axCZKEM1.GetLastError(ref idwErrorCode);
Trace.subWriteInLogFile(string.Concat(DateTime.Now.ToString(formatDateLog), "| " + "Unable to connect the device, ErrorCode = " + idwErrorCode.ToString()));
}