private void bnOpen_Click(object sender, EventArgs e)
{
int ret = zkfp.ZKFP_ERR_OK;
if (zkfp.ZKFP_ERR_OK != (ret = fpInstance.OpenDevice(cmbIdx.SelectedIndex)))
{
MessageBox.Show("OpenDevice fail, ret = " + ret);
return;
}
bnInit.Enabled = false;
bnFree.Enabled = true;
bnOpen.Enabled = false;
bnClose.Enabled = true;
bnEnroll.Enabled = true;
bnVerify.Enabled = true;
bnIdentify.Enabled = true;
RegisterCount = 0;
cbRegTmp = 0;
iFid = 1;
for (int i = 0; i < 3; i++)
{
RegTmps[i] = new byte[2048];
}
FPBuffer = new byte[fpInstance.imageWidth * fpInstance.imageHeight];
Thread captureThread = new Thread(new ThreadStart(DoCapture));
captureThread.IsBackground = true;
captureThread.Start();
bIsTimeToDie = false;
textRes.Text = "Open succ, device sn=" + fpInstance.devSn;
}
/// <summary>
/// 启动指纹仪
/// </summary>
/// <returns></returns>
public bool OpenSensor()
{
bool result = true;
try
{
int ret = zkfp.ZKFP_ERR_OK;
if (zkfp.ZKFP_ERR_OK != (ret = fpInstance.OpenDevice(0)))
{
return(false);
}
for (int i = 0; i < REGISTER_FINGER_COUNT; i++)
{
RegTmps[i] = new byte[2048];
}
FPBuffer = new byte[fpInstance.imageWidth * fpInstance.imageHeight];
}catch (Exception)
{ result = false; }
return(result);
}
static public void connect()
{
if (zkfp.ZKFP_ERR_OK == fpInstance.Initialize()) // Device Connect
{
if (FingerTap == 0)
{
REGISTER_FINGER_COUNT = 1;
}
else
{
REGISTER_FINGER_COUNT = 3;
}
DeviceConnected = 1;
openDeviceCallBackCode = fpInstance.OpenDevice(0); // Open Device
if (zkfp.ZKFP_ERR_OK != openDeviceCallBackCode) // In Build error code
{
return;
}
for (int i = 0; i < 3; i++)
{
RegTmps[i] = new byte[2048];
}
size = 4;
fpInstance.GetParameters(1, paramValue, ref size);
zkfp2.ByteArray2Int(paramValue, ref mfpWidth);
size = 4;
fpInstance.GetParameters(2, paramValue, ref size);
zkfp2.ByteArray2Int(paramValue, ref mfpHeight);
FPBuffer = new byte[mfpWidth * mfpHeight];
}
else
{
DeviceConnected = 0;
}
}
// [ INITALIZE DEVICE ]
private void bnInit_Click(object sender, EventArgs e) // PASO 2 INICIALIZA EL DISPOISTIVO
{
parentForm.statusBar.Visible = false;
cmbIdx.Items.Clear();
int initializeCallBackCode = fpInstance.Initialize();
if (zkfp.ZKFP_ERR_OK == initializeCallBackCode)
{
int nCount = fpInstance.GetDeviceCount();
if (nCount > 0)
{
for (int i = 1; i <= nCount; i++)
{
cmbIdx.Items.Add(i.ToString());
}
cmbIdx.SelectedIndex = 0;
btnInit.Enabled = false;
DisplayMessage(MessageManager.msg_FP_InitComplete, true);
}
else
{
int finalizeCount = fpInstance.Finalize();
DisplayMessage(MessageManager.msg_FP_NotConnected, false);
}
// CONNECT DEVICE
#region -------- CONNECT DEVICE --------
int openDeviceCallBackCode = fpInstance.OpenDevice(cmbIdx.SelectedIndex);
if (zkfp.ZKFP_ERR_OK != openDeviceCallBackCode)
{
DisplayMessage($"Uable to connect with the device! (Return Code: {openDeviceCallBackCode} )", false);
return;
}
Utilities.EnableControls(false, btnInit);
Utilities.EnableControls(true, btnClose, btnEnroll, btnVerify, btnIdentify, btnFree);
RegisterCount = 0;
regTempLen = 0;
iFid = 1;
//for (int i = 0; i < 3; i++)
for (int i = 0; i < REGISTER_FINGER_COUNT; i++)
{
RegTmps[i] = new byte[2048];
}
byte[] paramValue = new byte[4];
int size = 4;
//fpInstance.GetParameters
fpInstance.GetParameters(1, paramValue, ref size);
zkfp2.ByteArray2Int(paramValue, ref mfpWidth);
size = 4;
fpInstance.GetParameters(2, paramValue, ref size);
zkfp2.ByteArray2Int(paramValue, ref mfpHeight);
FPBuffer = new byte[mfpWidth * mfpHeight];
//FPBuffer = new byte[fpInstance.imageWidth * fpInstance.imageHeight];
captureThread = new Thread(new ThreadStart(DoCapture));
captureThread.IsBackground = true;
captureThread.Start();
bIsTimeToDie = false;
string devSN = fpInstance.devSn;
lblDeviceStatus.Text = "Connected \nDevice S.No: " + devSN;
DisplayMessage("You are now connected to the device.", true);
#endregion
}
else
{
DisplayMessage("Unable to initailize the device. " + FingerPrintDeviceUtilities.DisplayDeviceErrorByCode(initializeCallBackCode) + " !! ", false);
}
}