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Form1.cs
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Form1.cs
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using NITGEN.SDK.NBioBSP;
using System;
using System.IO;
using System.Windows.Forms;
namespace getTextFromBinMinFIM6060
{
public partial class Form1 : Form
{
//variáveis
NBioAPI nBioAPI;
FileStream fs;
NBioAPI.Export m_Export;
NBioAPI.Type.MINCONV_DATA_TYPE importType;
NBioAPI.Type.HFIR processedFIR;
uint nSize ;
byte[] minData;
String filename;
public Form1()
{
InitializeComponent();
this.bt_converter.Enabled = false;
this.pathfilename.Enabled = false;
this.button1.Enabled = false;
this.txt_textencode.Enabled = false;
this.button2.Enabled = false;
//inveção de dependências
nBioAPI = new NBioAPI();
m_Export = new NBioAPI.Export(nBioAPI);
}
//abre o arquivo min, seja de acordo com o o check button, iso ou MINCONV_TYPE_FIM01_HV, lê o binário e guarda array de byte
private void Button1_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
string szFileName = "";
openFileDialog1.Filter = "MIN files (*.min)|*.min|All files (*.*)|*.*";
if (openFileDialog1.ShowDialog(this) != DialogResult.OK)
return;
szFileName = openFileDialog1.FileName;
if (szFileName != "")
{
fs = new FileStream(szFileName, FileMode.Open, FileAccess.Read);
BinaryReader fr = new BinaryReader(fs);
nSize = (uint)fs.Length;
minData = new byte[nSize];
fr.Read(minData, 0, (int)nSize);
fr.Close();
fs.Close();
pathfilename.Text = openFileDialog1.FileName;
txt_textencode.Enabled = true;
bt_converter.Enabled = true;
button2.Enabled = true;
}
}
private void TextBox1_TextChanged(object sender, EventArgs e)
{
}
//verifica o formato a importar e converte para formato nitgen.
private void Button2_Click(object sender, EventArgs e)
{
if (rb_hv01.Checked)
importType = NBioAPI.Type.MINCONV_DATA_TYPE.MINCONV_TYPE_FIM01_HV;
else if (rb_ISO.Checked)
importType = NBioAPI.Type.MINCONV_DATA_TYPE.MINCONV_TYPE_ISO;
try
{
m_Export.FDxToNBioBSPEx(minData, nSize, importType, NBioAPI.Type.FIR_PURPOSE.VERIFY, out processedFIR);
}
catch(Exception)
{
String error = "Formato incompatível ";
MessageBox.Show(error);
return;
}
NBioAPI.Type.FIR_TEXTENCODE textencode;
nBioAPI.GetTextFIRFromHandle(processedFIR, out textencode, true);
txt_textencode.Text = textencode.TextFIR;
MessageBox.Show("Convertido com Sucesso");
}
//salva a digital em formato MINCONV_TYPE_FIM01_H.min
private void Button2_Click_1(object sender, EventArgs e)
{
NBioAPI.Export.EXPORT_DATA exportData;
uint ret = m_Export.NBioBSPToFDx(processedFIR, out exportData, NBioAPI.Type.MINCONV_DATA_TYPE.MINCONV_TYPE_FIM01_HV);
SaveFileDialog saveFileDialog1 = new System.Windows.Forms.SaveFileDialog();
string szFileName = "", szFileName2 = "";
saveFileDialog1.Filter = "MIN files (*.min)|*.min|All files (*.*)|*.*";
if (saveFileDialog1.ShowDialog(this) != DialogResult.OK)
return;
szFileName = saveFileDialog1.FileName;
if (szFileName != "")
{
for (int f = 0; f < exportData.FingerNum; f++)
{
for (int s = 0; s < exportData.SamplesPerFinger; s++)
{
szFileName2 = Path.GetDirectoryName(szFileName) + Path.DirectorySeparatorChar + Path.GetFileNameWithoutExtension(szFileName) + "_" + f.ToString() + "_" + s.ToString() + Path.GetExtension(szFileName);
FileStream fs = new FileStream(szFileName2, FileMode.OpenOrCreate, FileAccess.Write);
BinaryWriter fw = new BinaryWriter(fs);
fw.Write(exportData.FingerData[f].Template[s].Data);
fw.Close();
fs.Close();
}
}
}
}
private void RadioButton1_CheckedChanged(object sender, EventArgs e)
{
pathfilename.Enabled = true;
button1.Enabled = true;
}
private void TextBox1_TextChanged_1(object sender, EventArgs e)
{
}
private void TextBox1_TextChanged_2(object sender, EventArgs e)
{
}
private void Rb_ISO_CheckedChanged(object sender, EventArgs e)
{
pathfilename.Enabled = true;
button1.Enabled = true;
}
}
}