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/************************************************************************************
Program : uFr Simple
File : frmuFRSimple.cs
Description : Functions to work with the keys card and reader key
Author : VladanS
Manufacturer : D-Logic
Development enviroment : Microsoft Visual C# 2012 Express
Revisions :
Version : 1.6
************************************************************************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Windows.Forms;
namespace uFRSimple
{
public partial class frmuFRSimpleImplementation : Form
{
public frmuFRSimpleImplementation()
{
InitializeComponent();
cboSoundMode.SelectedItem = cboSoundMode.Items[0];
cboLightMode.SelectedItem = cboLightMode.Items[0];
}
private UInt32 iResult = 0;
private bool boCONN = false,
boReaderStop = false,
boThreadStart = false,
boFunctionOn = false;
private byte bKeyIndex = 0;
private string[] ERR_CODE = new string[180];
const byte AUTH1A = 96,
AUTH1B = 97,
DL_OK = 0,
RES_OK_LIGHT = 4,
RES_OK_SOUND = 0,//4
ERR_LIGHT = 2,
ERR_SOUND = 0;//4
const ushort LINEAR_MAX_BYTES = 752;
const string
CONVERT_ERROR = "You may enter only whole decimal number !",
APPROPRIATE_FORMAT = "You must enter the appropriate format !\nEnter a number between 0 and 255 or 0 and FF hexadecimal !";
const string NEW_CARD_KEY_A = "txtNewCardKeyA",
NEW_CARD_KEY_B = "txtNewCardKeyB",
NEW_READER_KEY = "txtNewReaderKey";
private void ReaderOff()
{
boReaderStop = true;
}
private void ReaderOn()
{
boReaderStop = false;
}
void ERRORS_CODE(uint result, System.Windows.Forms.StatusStrip Status_bar)
{
ERR_CODE[0] = " DL_OK ";
ERR_CODE[1] = "COMMUNICATION_ERROR";
ERR_CODE[2] = "CHKSUM_ERROR";
ERR_CODE[3] = "READING_ERROR";
ERR_CODE[4] = "WRITING_ERROR";
ERR_CODE[5] = "BUFFER_OVERFLOW";
ERR_CODE[6] = "MAX_ADDRESS_EXCEEDED";
ERR_CODE[7] = "MAX_KEY_INDEX_EXCEEDED";
ERR_CODE[8] = "NO_CARD";
ERR_CODE[9] = "COMMAND_NOT_SUPPORTED";
ERR_CODE[10] = " FORBIDEN_DIRECT_WRITE_IN_SECTOR_TRAILER";
ERR_CODE[11] = " ADDRESSED_BLOCK_IS_NOT_SECTOR_TRAILER ";
ERR_CODE[12] = " WRONG_ADDRESS_MODE ";
ERR_CODE[13] = " WRONG_ACCESS_BITS_VALUES ";
ERR_CODE[14] = " AUTH_ERROR ";
ERR_CODE[15] = " PARAMETERS_ERROR ";
ERR_CODE[16] = " MAX_SIZE_EXCEEDED ";
ERR_CODE[80] = " COMMUNICATION_BREAK ";
ERR_CODE[81] = " NO_MEMORY_ERROR ";
ERR_CODE[82] = " CAN_NOT_OPEN_READER ";
ERR_CODE[83] = " READER_NOT_SUPPORTED ";
ERR_CODE[84] = " READER_OPENING_ERROR ";
ERR_CODE[85] = " READER_PORT_NOT_OPENED ";
ERR_CODE[86] = " CANT_CLOSE_READER_PORT ";
ERR_CODE[112] = " WRITE_VERIFICATION_ERROR ";
ERR_CODE[113] = " BUFFER_SIZE_EXCEEDED ";
ERR_CODE[114] = " VALUE_BLOCK_INVALID ";
ERR_CODE[115] = " VALUE_BLOCK_ADDR_INVALID ";
ERR_CODE[116] = " VALUE_BLOCK_MANIPULATION_ERROR ";
ERR_CODE[117] = " WRONG_UI_MODE ";
ERR_CODE[118] = " KEYS_LOCKED ";
ERR_CODE[119] = " KEYS_UNLOCKED ";
ERR_CODE[120] = " WRONG_PASSWORD ";
ERR_CODE[121] = " CAN_NOT_LOCK_DEVICE ";
ERR_CODE[122] = " CAN_NOT_UNLOCK_DEVICE ";
ERR_CODE[123] = " DEVICE_EEPROM_BUSY ";
ERR_CODE[124] = " RTC_SET_ERROR ";
ERR_CODE[160] = " FT_STATUS_ERROR_1 ";
ERR_CODE[161] = " FT_STATUS_ERROR_2 ";
ERR_CODE[162] = " FT_STATUS_ERROR_3 ";
ERR_CODE[163] = " FT_STATUS_ERROR_4 ";
ERR_CODE[164] = " FT_STATUS_ERROR_5 ";
ERR_CODE[165] = " FT_STATUS_ERROR_6 ";
ERR_CODE[166] = " FT_STATUS_ERROR_7 ";
ERR_CODE[167] = " FT_STATUS_ERROR_8 ";
Status_bar.Items[1].Text = "0x" + result.ToString("X2");
Status_bar.Items[2].Text = ERR_CODE[result];
}
void CreateKey(byte bKeyWidth, byte bKeyHeight, byte bKeyX, byte bKeyY, string bKeyName, System.Windows.Forms.Panel pnlContainer)
{
for (byte br = 0; br < 6; br++)
{
TextBox TB = new TextBox();
TB.Width = bKeyWidth;
TB.Height = bKeyHeight;
TB.Font = new Font("Verdana", 8, FontStyle.Bold);
TB.Name = bKeyName;
TB.Text = "";
TB.MaxLength = 3;
TB.KeyPress += new KeyPressEventHandler(TB_KeyPress);
TB.Leave += TB_Leave;
TB.Location = new Point((bKeyX + (bKeyWidth * br) + 2), bKeyY);
TB.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
pnlContainer.Controls.Add(TB);
}
}
void TB_Leave(object sender, EventArgs e)
{
TextBox TB = (TextBox)sender;
try
{
if (TB.Text.Trim() == String.Empty)
{
TB.Undo();
return;
}
if (chkCardKeysHex.Checked && TB.Name == NEW_CARD_KEY_A || chkCardKeysHex.Checked && TB.Name == NEW_CARD_KEY_B ||
chkReaderKeyHex.Checked && TB.Name == NEW_READER_KEY) return;
System.Convert.ToByte(TB.Text, 10);
}
catch (OverflowException OWE)
{
MessageBox.Show("Wrong key ! \n Input value must not be greater than 255 !", "Error !", MessageBoxButtons.OK, MessageBoxIcon.Error); TB.SelectAll();
TB.Focus();
}
}
void TB_KeyPress(object sender, KeyPressEventArgs e)
{
TextBox TB = (TextBox)sender;
if (e.KeyChar == (char)Keys.Back) return;
if (chkCardKeysHex.Checked && TB.Name == NEW_CARD_KEY_A || chkCardKeysHex.Checked && TB.Name == NEW_CARD_KEY_B ||
chkReaderKeyHex.Checked && TB.Name == NEW_READER_KEY)
{
TB.MaxLength = 2;
if (e.KeyChar == (char)Keys.Back) return;
if (Regex.IsMatch(e.KeyChar.ToString(), "[^a-fA-F0-9]")) e.Handled = true;
}
else
{
TB.MaxLength = 3;
if (Regex.IsMatch(e.KeyChar.ToString(), "[^0-9]")) e.Handled = true;
}
}
private void mniExitItem_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void MainThread()
{
ulong ulReaderType = 0;
ulong ulReaderSerialNumber = 0;
ulong ulCardSerial = 0;
byte bCardType = 0;
boThreadStart = true;
if (!boCONN)
{
if ((iResult = uFRCoder1x.ReaderOpen()) == DL_OK)
{
boCONN = true;
stbReader.Items[0].Text = "CONNECTED";
ERRORS_CODE(iResult, stbReader);
}
else
{
stbReader.Items[0].Text = "NOT CONNECTED";
txtReaderType.Text = "";
txtReaderSerial.Text = "";
txtCardType.Text = "";
txtCardSerial.Text = "";
ERRORS_CODE(iResult, stbReader);
}
}
unsafe
{
if (boCONN)
{
if ((iResult = uFRCoder1x.GetReaderType(&ulReaderType)) == DL_OK)
{
txtReaderType.Text = "0x" + ulReaderType.ToString("X");
if ((iResult = uFRCoder1x.GetReaderSerialNumber(&ulReaderSerialNumber)) == DL_OK)
{
txtReaderSerial.Text = "0x" + ulReaderSerialNumber.ToString("X");
}
if ((iResult = uFRCoder1x.GetCardId(&bCardType, &ulCardSerial)) == DL_OK)
{
txtCardSerial.Text = "0x" + ulCardSerial.ToString("X");
txtCardType.Text = "0x" + bCardType.ToString("X2");
ERRORS_CODE(iResult, stbCardStatus);
}
else
{
txtCardType.Text = "";
txtCardSerial.Text = "";
ERRORS_CODE(iResult, stbCardStatus);
}
}
else
{
uFRCoder1x.ReaderClose();
boCONN = false;
ERRORS_CODE(iResult, stbCardStatus);
}
}
}
boThreadStart = false;
}
private void Timer_Tick(object sender, EventArgs e)
{
if (!boReaderStop)
MainThread();
}
private void btnReaderUISignal_Click(object sender, EventArgs e)
{
if (boFunctionOn) return;
boFunctionOn = true;
ReaderOff();
if (!boThreadStart)
uFRCoder1x.ReaderUISignal(cboLightMode.SelectedIndex, cboSoundMode.SelectedIndex);
ReaderOn();
boFunctionOn = false;
}
private void frmuFRCoderSimpleImplementation_Load(object sender, EventArgs e)
{
CreateKey(32, 21, 3, 10, NEW_CARD_KEY_A, pnlCardKeys);
CreateKey(32, 21, 3, 33, NEW_CARD_KEY_B, pnlCardKeys);
CreateKey(32, 21, 53, 10, NEW_READER_KEY, pnlReaderKey);
bKeyIndex = System.Convert.ToByte(txtReaderKeyIndex.Text);
}
private void DecHexConversion(String sTextBoxName, Boolean CheckBoxChecked, System.Windows.Forms.Panel Container)
{
foreach (Control ctrlKey in Container.Controls)
{
if (ctrlKey.Name == sTextBoxName)
{
if (ctrlKey.Text == String.Empty)
continue;
else
{
ctrlKey.Text = CheckBoxChecked ? System.Convert.ToByte(ctrlKey.Text).ToString("X")
: System.Convert.ToUInt16(ctrlKey.Text, 16).ToString();
}
}
}
}
private void btnLinearRead_Click(object sender, EventArgs e)
{
if (boFunctionOn) return;
boFunctionOn = true;
ReaderOff();
if (boThreadStart)
{
ReaderOn();
boFunctionOn = false;
return;
}
try
{
if (txtReadLinearAddress.Text.Trim() == String.Empty)
{
MessageBox.Show("You must enter LINEAR ADDRESS !", "Warning !", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtReadLinearAddress.Focus();
ReaderOn();
boFunctionOn = false;
return;
}
if (txtReadDataLength.Text.Trim() == String.Empty)
{
MessageBox.Show("You must enter DATA LENGTH !", "Warning !", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtReadDataLength.Focus();
ReaderOn();
boFunctionOn = false;
return;
}
ushort linear_address = System.Convert.ToUInt16(txtReadLinearAddress.Text);
ushort data_length = System.Convert.ToUInt16(txtReadDataLength.Text);
byte[] read_data = new byte[LINEAR_MAX_BYTES];
ushort bytes_ret = 0;
byte auth_mode = 0;
if (rbAUTH1A.Checked) auth_mode = AUTH1A; else auth_mode = AUTH1B;
unsafe
{
fixed (byte* PData = read_data)
iResult = uFRCoder1x.LinearRead(PData, linear_address, data_length, &bytes_ret, auth_mode, bKeyIndex);
}
if (iResult == DL_OK)
{
uFRCoder1x.ReaderUISignal(RES_OK_LIGHT, RES_OK_SOUND);
ERRORS_CODE(iResult, stbFunction_error);
txtReadData.Text = System.Text.Encoding.ASCII.GetString(read_data);
txtReadBytes.Text = bytes_ret.ToString();
}
else
{
read_data[bytes_ret] = 0;
txtReadData.Text = System.Text.Encoding.ASCII.GetString(read_data);
txtReadBytes.Text = bytes_ret.ToString();
uFRCoder1x.ReaderUISignal(ERR_LIGHT, ERR_SOUND);
ERRORS_CODE(iResult, stbFunction_error);
}
}
catch (System.FormatException ex)
{
MessageBox.Show(CONVERT_ERROR, "Error !", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (System.Exception exc)
{
MessageBox.Show(APPROPRIATE_FORMAT, "Error !", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
ReaderOn();
boFunctionOn = false;
}
}
private void btnWriteData_Click(object sender, EventArgs e)
{
if (boFunctionOn) return;
boFunctionOn = true;
ReaderOff();
if (boThreadStart)
{
ReaderOn();
boFunctionOn = false;
return;
}
try
{
if (txtWriteData.Text.Trim() == String.Empty)
{
MessageBox.Show("You must enter any data !", "Warning !", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtWriteData.Focus();
ReaderOn();
boFunctionOn = false;
return;
}
if (txtWriteLinearAddress.Text.Trim() == String.Empty)
{
MessageBox.Show("You must enter LINEAR ADDRESS !", "Warning !", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtWriteLinearAddress.Focus();
ReaderOn();
boFunctionOn = false;
return;
}
if (txtWriteDataLength.Text.Trim() == String.Empty)
{
MessageBox.Show("You must enter DATA LENGTH !", "Warning !", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtWriteDataLength.Focus();
ReaderOn();
boFunctionOn = false;
return;
}
ushort linear_address = System.Convert.ToUInt16(txtWriteLinearAddress.Text);
ushort data_length = System.Convert.ToUInt16(txtWriteDataLength.Text);
byte auth_mode = 0;
ushort bytes_ret;
if (rbAUTH1A.Checked) auth_mode = AUTH1A; else auth_mode = AUTH1B;
byte[] write_data = new byte[LINEAR_MAX_BYTES];
write_data = System.Text.Encoding.ASCII.GetBytes(txtWriteData.Text);
unsafe
{
fixed (byte* PData = WriteArray(write_data, data_length, LINEAR_MAX_BYTES))
iResult = uFRCoder1x.LinearWrite(PData, linear_address, data_length, &bytes_ret, auth_mode, bKeyIndex);
}
if (iResult == DL_OK)
{
txtBytesWritten.Text = bytes_ret.ToString();
uFRCoder1x.ReaderUISignal(RES_OK_LIGHT, RES_OK_SOUND);
ERRORS_CODE(iResult, stbFunction_error);
}
else
{
txtBytesWritten.Text = bytes_ret.ToString();
uFRCoder1x.ReaderUISignal(ERR_LIGHT, ERR_SOUND);
ERRORS_CODE(iResult, stbFunction_error);
}
}
catch (System.FormatException ex)
{
MessageBox.Show(CONVERT_ERROR, "Error !", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (System.Exception exc)
{
MessageBox.Show(APPROPRIATE_FORMAT, "Error !", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
ReaderOn();
boFunctionOn = false;
}
}
private byte[] WriteArray(byte[] bGetBytesArray, int iDataLength, int iMaxBytes)
{
byte[] bCloneArray = new byte[iMaxBytes];
Array.Copy(bGetBytesArray, bCloneArray, bGetBytesArray.Length);
for (int br = bGetBytesArray.Length; br < iDataLength; br++)
{
bCloneArray[br] = 32;
}
return bCloneArray;
}
private void chkCardKeysHex_Click(object sender, EventArgs e)
{
DecHexConversion(NEW_CARD_KEY_A, chkCardKeysHex.Checked, pnlCardKeys);
DecHexConversion(NEW_CARD_KEY_B, chkCardKeysHex.Checked, pnlCardKeys);
}
private void chkReaderKeyHex_Click(object sender, EventArgs e)
{
DecHexConversion(NEW_READER_KEY, chkReaderKeyHex.Checked, pnlReaderKey);
}
private void btnEnterReaderKey_Click(object sender, EventArgs e)
{
if (boFunctionOn) return;
boFunctionOn = true;
ReaderOff();
if (boThreadStart)
{
ReaderOn();
boFunctionOn = false;
return;
}
byte[] baReaderKey = new byte[6];
byte bCounter = 0;
try
{
foreach (Control CtrlKey in pnlReaderKey.Controls)
{
if (CtrlKey.Name == NEW_READER_KEY)
{
baReaderKey[bCounter] = chkReaderKeyHex.Checked ? System.Convert.ToByte(int.Parse(CtrlKey.Text, System.Globalization.NumberStyles.HexNumber)) : System.Convert.ToByte(CtrlKey.Text, 10);
bCounter++;
}
}
unsafe
{
fixed (byte* PReaderKey = baReaderKey)
{
iResult = uFRCoder1x.ReaderKeyWrite(PReaderKey, bKeyIndex);
}
}
if (iResult == DL_OK)
{
uFRCoder1x.ReaderUISignal(RES_OK_LIGHT, RES_OK_SOUND);
ERRORS_CODE(iResult, stbFunction_error);
MessageBox.Show("Reader key is formatted successfully !", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
uFRCoder1x.ReaderUISignal(ERR_LIGHT, ERR_SOUND);
ERRORS_CODE(iResult, stbFunction_error);
MessageBox.Show("Reader key is not formatted successfully !", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (FormatException FE)
{
MessageBox.Show(APPROPRIATE_FORMAT, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch(ArgumentOutOfRangeException AURE)
{
MessageBox.Show(APPROPRIATE_FORMAT, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
ReaderOn();
boFunctionOn = false;
}
}
private void btnFormatCard_Click(object sender, EventArgs e)
{
if (boFunctionOn) return;
boFunctionOn = true;
ReaderOff();
if (boThreadStart)
{
ReaderOn();
boFunctionOn = false;
return;
}
byte bBlockAccessBits = 0;
byte bSectorTrailersAccess_bits = 1;
byte bSectorTrailersByte9 = 45;
byte[] baKeyA = new byte[6];
byte[] baKeyB = new byte[6];
byte bCounter = 0;
byte bSectorsFormatted = 0;
txtSectorFormatted.Text = "";
byte bAuthMode = rbAUTH1A.Checked ? AUTH1A : AUTH1B;
try
{
foreach (Control ctrlkey in pnlCardKeys.Controls)
{
if (ctrlkey.Name == NEW_CARD_KEY_A)
{
baKeyA[bCounter] = chkCardKeysHex.Checked ? System.Convert.ToByte(int.Parse(ctrlkey.Text, System.Globalization.NumberStyles.HexNumber)) : System.Convert.ToByte(ctrlkey.Text, 10);
bCounter++;
}
}
bCounter = 0;
foreach (Control ctrlkey in pnlCardKeys.Controls)
{
if (ctrlkey.Name == NEW_CARD_KEY_B)
{
baKeyB[bCounter] = chkCardKeysHex.Checked ? System.Convert.ToByte(int.Parse(ctrlkey.Text, System.Globalization.NumberStyles.HexNumber)) : System.Convert.ToByte(ctrlkey.Text);
bCounter++;
}
}
unsafe
{
fixed (byte* PKEY_A = baKeyA, PKEY_B = baKeyB)
iResult = uFRCoder1x.LinearFormatCard(PKEY_A, bBlockAccessBits, bSectorTrailersAccess_bits, bSectorTrailersByte9, PKEY_B, &bSectorsFormatted, bAuthMode, bKeyIndex);
}
if (iResult == DL_OK)
{
uFRCoder1x.ReaderUISignal(RES_OK_LIGHT, RES_OK_SOUND);
txtSectorFormatted.Text = bSectorsFormatted.ToString();
ERRORS_CODE(iResult, stbFunction_error);
MessageBox.Show("Card keys are formatted successfully !", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
uFRCoder1x.ReaderUISignal(ERR_LIGHT, ERR_SOUND);
txtSectorFormatted.Text = bSectorsFormatted.ToString();
ERRORS_CODE(iResult, stbFunction_error);
MessageBox.Show("Card keys are not formatted successfully !", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (FormatException FE)
{
MessageBox.Show(APPROPRIATE_FORMAT, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (ArgumentOutOfRangeException AURE)
{
MessageBox.Show(APPROPRIATE_FORMAT, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
ReaderOn();
boFunctionOn = false;
}
}
}
}