private void btnEnroll_Click(object sender, EventArgs e)
{
UFScanner Scanner;
UFS_STATUS ufs_res;
int EnrollQuality;
int EnrollMode;
int template_enrolled = 0;
bool fingeron;
if (!GetGetCurrentScanner(out Scanner))
{
return;
}
switch (this.cbScanTemplateType.SelectedIndex)
{
case 0:
Scanner.nTemplateType = 2001;
break;
case 1:
Scanner.nTemplateType = 2002;
break;
case 2:
Scanner.nTemplateType = 2003;
break;
}
EnrollMode = rbtnOneTemplateAdvanced.Checked ? 1 : 2;
UFE30_UserInfo udlg = new UFE30_UserInfo();
tbxMessage.AppendText("Input user data\r\n");
if (udlg.ShowDialog(this) != DialogResult.OK)
{
tbxMessage.AppendText("User data input is cancelled by user\r\n");
return;
}
Refresh();
//Enroll Template with Non-Advanced-Extraction
if (rbtnOneTemplateNormal.Checked == true || rbtnOneTemplateNormal2.Checked == true)
{
Scanner.ClearCaptureImageBuffer();
tbxMessage.AppendText("Place Finger\r\n");
while (true)
{
ufs_res = Scanner.CaptureSingleImage();
if (ufs_res != UFS_STATUS.OK)
{
UFScanner.GetErrorString(ufs_res, out m_strError);
tbxMessage.AppendText("UFScanner CaptureSingleImage: " + m_strError + "\r\n");
return;
}
if (m_template_num + 1 == MAX_TEMPLATE_NUM)
{
tbxMessage.AppendText("Template memory is full\r\n");
return;
}
if (template_enrolled == 0)
{
ufs_res = Scanner.ExtractEx(MAX_TEMPLATE_SIZE, m_template1[m_template_num], out m_template_size1[m_template_num], out EnrollQuality);
}
else
{
ufs_res = Scanner.ExtractEx(MAX_TEMPLATE_SIZE, m_template2[m_template_num], out m_template_size2[m_template_num], out EnrollQuality);
}
DrawCapturedImage(Scanner);
if (ufs_res == UFS_STATUS.OK)
{
if (EnrollQuality < m_quality)
{
tbxMessage.AppendText("Too low quality [Q:" + EnrollQuality + "]\r\n");
}
else
{
m_UserID[m_template_num] = udlg.UserID;
template_enrolled++;
tbxMessage.AppendText("Enrollment success (No." + m_template_num + ") [Q:" + EnrollQuality + "]\r\n");
if (rbtnOneTemplateNormal.Checked == true)
{
m_template_num++;
UpdateFingerDataList();
break;
}
else if (rbtnOneTemplateNormal2.Checked == true && template_enrolled == 2)
{
m_template_num++;
UpdateFingerDataList();
break;
}
else
{
tbxMessage.AppendText("Remove finger\r\n");
while (true)
{
fingeron = Scanner.IsFingerOn;
if (fingeron == false)
{
tbxMessage.AppendText("Place a finger\r\n");
break;
}
}
}
}
}
else
{
UFScanner.GetErrorString(ufs_res, out m_strError);
tbxMessage.AppendText("UFScanner Extract: " + m_strError + "\r\n");
}
}
}
//Enroll with Advanced-Extraction
else
{
UFE30_Enroll dlg = new UFE30_Enroll();
dlg.hScanner = Scanner;
dlg.UserID = udlg.UserID;
dlg.OutputNum = EnrollMode;
dlg.Quality = m_quality;
if (dlg.ShowDialog(this) != DialogResult.OK)
{
tbxMessage.AppendText("Fingerprint enrollment is cancelled by user\r\n");
return;
}
if (dlg.EnrollTemplateOutputSize[0] != 0)
{
if (m_template_num + 1 == MAX_TEMPLATE_NUM)
{
tbxMessage.AppendText("Template memory is full\r\n");
}
else
{
//Enroll 1-Template
if (EnrollMode == 1)
{
System.Array.Copy(dlg.EnrollTemplateOutput[0], 0, m_template1[m_template_num], 0, dlg.EnrollTemplateOutputSize[0]);
m_template_size1[m_template_num] = dlg.EnrollTemplateOutputSize[0];
m_UserID[m_template_num] = udlg.UserID;
}
//Enroll 2-Template
else
{
System.Array.Copy(dlg.EnrollTemplateOutput[0], 0, m_template1[m_template_num], 0, dlg.EnrollTemplateOutputSize[0]);
m_template_size1[m_template_num] = dlg.EnrollTemplateOutputSize[0];
System.Array.Copy(dlg.EnrollTemplateOutput[1], 0, m_template2[m_template_num], 0, dlg.EnrollTemplateOutputSize[1]);
m_template_size2[m_template_num] = dlg.EnrollTemplateOutputSize[1];
m_UserID[m_template_num] = udlg.UserID;
}
tbxMessage.AppendText("Enrollment is succeed (No." + m_template_num + ")\r\n");
m_template_num++;
}
UpdateFingerDataList();
}
else
{
tbxMessage.AppendText("Enrollment is failed\r\n");
}
Scanner.Timeout = cbTimeout.SelectedIndex * 1000;
}
}
private void btnUpdateTemplate_Click(object sender, EventArgs e)
{
UFScanner Scanner;
UFS_STATUS ufs_res;
byte[] Template = new byte[MAX_TEMPLATE_SIZE];
int TemplateSize;
int EnrollQuality;
int EnrollMode;
int Serial;
int template_enrolled = 0;
bool fingeron;
if (lvFingerDataList.SelectedIndices.Count == 0)
{
tbxMessage.AppendText("Select data\r\n");
return;
}
else
{
Serial = Convert.ToInt32(lvFingerDataList.SelectedItems[0].SubItems[FINGERDATA_COL_SERIAL].Text);
}
if (!GetGetCurrentScanner(out Scanner))
{
return;
}
switch (this.cbScanTemplateType.SelectedIndex)
{
case 0:
Scanner.nTemplateType = 2001;
break;
case 1:
Scanner.nTemplateType = 2002;
break;
case 2:
Scanner.nTemplateType = 2003;
break;
}
EnrollMode = rbtnOneTemplateAdvanced.Checked ? 1 : 2;
//Update Template with Non-Advanced-Extraction
if (rbtnOneTemplateNormal.Checked == true || rbtnOneTemplateNormal2.Checked == true)
{
Scanner.ClearCaptureImageBuffer();
tbxMessage.AppendText("Place Finger\r\n");
while (true)
{
ufs_res = Scanner.CaptureSingleImage();
if (ufs_res != UFS_STATUS.OK)
{
UFScanner.GetErrorString(ufs_res, out m_strError);
tbxMessage.AppendText("UFScanner CaptureSingleImage: " + m_strError + "\r\n");
return;
}
ufs_res = Scanner.ExtractEx(MAX_TEMPLATE_SIZE, Template, out TemplateSize, out EnrollQuality);
DrawCapturedImage(Scanner);
if (ufs_res == UFS_STATUS.OK)
{
if (EnrollQuality < m_quality)
{
tbxMessage.AppendText("Too low quality [Q:" + EnrollQuality + "]\r\n");
}
else
{
if (rbtnOneTemplateNormal.Checked == true)
{
System.Array.Clear(m_template2[Serial], 0, MAX_TEMPLATE_SIZE);
m_template_size2[Serial] = 0;
System.Array.Clear(m_template1[Serial], 0, MAX_TEMPLATE_SIZE);
System.Array.Copy(Template, 0, m_template1[Serial], 0, TemplateSize);
m_template_size1[Serial] = TemplateSize;
tbxMessage.AppendText("Update success (Serial." + Serial + ") [Q:" + EnrollQuality + "]\r\n");
UpdateFingerDataList();
break;
}
else if (rbtnOneTemplateNormal2.Checked == true && template_enrolled == 1)
{
System.Array.Clear(m_template2[Serial], 0, MAX_TEMPLATE_SIZE);
System.Array.Copy(Template, 0, m_template2[Serial], 0, TemplateSize);
m_template_size2[Serial] = TemplateSize;
tbxMessage.AppendText("Second template update success (Serial." + Serial + ") [Q:" + EnrollQuality + "]\r\n");
UpdateFingerDataList();
break;
}
else
{
template_enrolled++;
System.Array.Clear(m_template1[Serial], 0, MAX_TEMPLATE_SIZE);
System.Array.Copy(Template, 0, m_template1[Serial], 0, TemplateSize);
m_template_size1[Serial] = TemplateSize;
tbxMessage.AppendText("First template update success (Serial." + Serial + ") [Q:" + EnrollQuality + "]\r\n");
tbxMessage.AppendText("Remove finger\r\n");
while (true)
{
fingeron = Scanner.IsFingerOn;
if (fingeron == false)
{
tbxMessage.AppendText("Place a finger\r\n");
break;
}
}
}
}
}
else
{
UFScanner.GetErrorString(ufs_res, out m_strError);
tbxMessage.AppendText("UFScanner Extract: " + m_strError + "\r\n");
}
}
}
//Update with Advanced-Extraction
else
{
UFE30_Enroll dlg = new UFE30_Enroll();
dlg.hScanner = Scanner;
dlg.UserID = m_UserID[Serial];
dlg.OutputNum = EnrollMode;
dlg.Quality = m_quality;
if (dlg.ShowDialog(this) != DialogResult.OK)
{
tbxMessage.AppendText("Fingerprint update is cancelled by user\r\n");
return;
}
if (dlg.EnrollTemplateOutputSize[0] != 0)
{
//Update 1-Template
if (EnrollMode == 1)
{
System.Array.Clear(m_template2[Serial], 0, MAX_TEMPLATE_SIZE);
m_template_size2[Serial] = 0;
System.Array.Clear(m_template1[Serial], 0, MAX_TEMPLATE_SIZE);
System.Array.Copy(dlg.EnrollTemplateOutput[0], 0, m_template1[Serial], 0, dlg.EnrollTemplateOutputSize[0]);
m_template_size1[Serial] = dlg.EnrollTemplateOutputSize[0];
}
//Update 2-Template
else
{
System.Array.Clear(m_template1[Serial], 0, MAX_TEMPLATE_SIZE);
System.Array.Copy(dlg.EnrollTemplateOutput[0], 0, m_template1[Serial], 0, dlg.EnrollTemplateOutputSize[0]);
m_template_size1[Serial] = dlg.EnrollTemplateOutputSize[0];
System.Array.Clear(m_template2[Serial], 0, MAX_TEMPLATE_SIZE);
System.Array.Copy(dlg.EnrollTemplateOutput[1], 0, m_template2[Serial], 0, dlg.EnrollTemplateOutputSize[1]);
m_template_size2[Serial] = dlg.EnrollTemplateOutputSize[1];
}
tbxMessage.AppendText("Fingerprint update is succeed (Serial." + Serial + ")\r\n");
UpdateFingerDataList();
}
else
{
tbxMessage.AppendText("Fingerprint update is failed\r\n");
}
Scanner.Timeout = cbTimeout.SelectedIndex * 1000;
}
}