private bool ReadUserInfo()
{
int numUser = 0;
int numTemplate = 0;
Cursor.Current = Cursors.WaitCursor;
int result = BSSDK.BS_GetUserDBInfo(m_Handle, ref numUser, ref numTemplate);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot get user DB info", "Error");
return(false);
}
numOfUser.Text = numUser.ToString();
numOfTemplate.Text = numTemplate.ToString();
m_NumOfUser = numUser;
if (m_DeviceType == BSSDK.BS_DEVICE_BEPLUS || m_DeviceType == BSSDK.BS_DEVICE_BIOLITE)
{
BSSDK.BEUserHdr[] userHdr = new BSSDK.BEUserHdr[m_NumOfUser];
IntPtr userInfo = Marshal.AllocHGlobal(m_NumOfUser * Marshal.SizeOf(typeof(BSSDK.BEUserHdr)));
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_GetAllUserInfoBEPlus(m_Handle, userInfo, ref m_NumOfUser);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS && result != BSSDK.BS_ERR_NOT_FOUND)
{
Marshal.FreeHGlobal(userInfo);
MessageBox.Show("Cannot get user header info", "Error");
return(false);
}
userList.Items.Clear();
for (int i = 0; i < m_NumOfUser; i++)
{
userHdr[i] = (BSSDK.BEUserHdr)Marshal.PtrToStructure(new IntPtr(userInfo.ToInt32() + i * Marshal.SizeOf(typeof(BSSDK.BEUserHdr))), typeof(BSSDK.BEUserHdr));
ListViewItem userItem = userList.Items.Add(userHdr[i].userID.ToString());
userItem.SubItems.Add(userHdr[i].numOfFinger.ToString());
userItem.SubItems.Add(userHdr[i].cardID.ToString("X"));
}
Marshal.FreeHGlobal(userInfo);
}
else if (m_DeviceType == BSSDK.BS_DEVICE_BIOSTATION)
{
BSSDK.BSUserHdrEx[] userHdr = new BSSDK.BSUserHdrEx[m_NumOfUser];
IntPtr userInfo = Marshal.AllocHGlobal(m_NumOfUser * Marshal.SizeOf(typeof(BSSDK.BSUserHdrEx)));
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_GetAllUserInfoEx(m_Handle, userInfo, ref m_NumOfUser);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS && result != BSSDK.BS_ERR_NOT_FOUND)
{
Marshal.FreeHGlobal(userInfo);
MessageBox.Show("Cannot get user header info", "Error");
return(false);
}
userList.Items.Clear();
for (int i = 0; i < m_NumOfUser; i++)
{
userHdr[i] = (BSSDK.BSUserHdrEx)Marshal.PtrToStructure(new IntPtr(userInfo.ToInt32() + i * Marshal.SizeOf(typeof(BSSDK.BSUserHdrEx))), typeof(BSSDK.BSUserHdrEx));
ListViewItem userItem = userList.Items.Add(userHdr[i].ID.ToString());
userItem.SubItems.Add(userHdr[i].numOfFinger.ToString());
userItem.SubItems.Add(userHdr[i].cardID.ToString("X"));
}
Marshal.FreeHGlobal(userInfo);
}
if (m_NumOfUser > 0)
{
try
{
uint ID = UInt32.Parse(userList.Items[0].Text);
ReadUser(ID);
}
catch (Exception)
{
}
}
return(true);
}
private void updateUser_Click(object sender, EventArgs e)
{
if (userList.SelectedItems.Count == 0)
{
MessageBox.Show("Please select a user first", "Error");
return;
}
uint ID = 0;
try
{
ID = UInt32.Parse(userList.SelectedItems[0].Text);
}
catch (Exception)
{
MessageBox.Show("Invalid ID", "Error");
return;
}
if (m_DeviceType == BSSDK.BS_DEVICE_BEPLUS || m_DeviceType == BSSDK.BS_DEVICE_BIOLITE)
{
IntPtr userInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(BSSDK.BEUserHdr)));
Cursor.Current = Cursors.WaitCursor;
int result = BSSDK.BS_GetUserBEPlus(m_Handle, ID, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
Marshal.FreeHGlobal(userInfo);
MessageBox.Show("Cannot get the user", "Error");
return;
}
BSSDK.BEUserHdr userHdr = (BSSDK.BEUserHdr)Marshal.PtrToStructure(userInfo, typeof(BSSDK.BEUserHdr));
userHdr.adminLevel = (ushort)userLevel.SelectedIndex;
userHdr.securityLevel = (ushort)securityLevel.SelectedIndex;
userHdr.cardFlag = (byte)cardType.SelectedIndex;
userHdr.startTime = (int)((startDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
userHdr.expiryTime = (int)((expiryDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
userHdr.isDuress[0] = (duress1.Checked) ? (byte)1 : (byte)0;
userHdr.isDuress[1] = (duress2.Checked) ? (byte)1 : (byte)0;
userHdr.opMode = (ushort)authMode.SelectedIndex;
try
{
userHdr.cardID = UInt32.Parse(userCardID.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.cardID = 0;
}
try
{
userHdr.cardCustomID = (byte)Int32.Parse(cardCustomID.Text);
}
catch (Exception)
{
userHdr.cardCustomID = 0;
}
try
{
userHdr.accessGroupMask = UInt32.Parse(accessGroup.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.accessGroupMask = 0xffffffff;
}
Marshal.StructureToPtr(userHdr, userInfo, true);
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_EnrollUserBEPlus(m_Handle, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
Marshal.FreeHGlobal(userInfo);
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot enroll the user", "Error");
}
}
else if (m_DeviceType == BSSDK.BS_DEVICE_BIOSTATION)
{
IntPtr userInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(BSSDK.BSUserHdrEx)));
Cursor.Current = Cursors.WaitCursor;
int result = BSSDK.BS_GetUserEx(m_Handle, ID, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
Marshal.FreeHGlobal(userInfo);
MessageBox.Show("Cannot get the user", "Error");
return;
}
BSSDK.BSUserHdrEx userHdr = (BSSDK.BSUserHdrEx)Marshal.PtrToStructure(userInfo, typeof(BSSDK.BSUserHdrEx));
userHdr.adminLevel = (ushort)((userLevel.SelectedIndex == 1) ? BSSDK.BS_USER_ADMIN : BSSDK.BS_USER_NORMAL);
userHdr.securityLevel = (ushort)(securityLevel.SelectedIndex + BSSDK.BS_USER_SECURITY_DEFAULT);
userHdr.bypassCard = (byte)cardType.SelectedIndex;
userHdr.startDateTime = (uint)((startDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
userHdr.expireDateTime = (uint)((expiryDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
if (authMode.SelectedIndex == 0)
{
userHdr.authMode = 0;
}
else
{
userHdr.authMode = (ushort)(authMode.SelectedIndex + BSSDK.BS_AUTH_FINGER_ONLY - 1);
}
try
{
userHdr.cardID = UInt32.Parse(userCardID.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.cardID = 0;
}
try
{
userHdr.customID = (byte)Int32.Parse(cardCustomID.Text);
}
catch (Exception)
{
userHdr.customID = 0;
}
try
{
userHdr.accessGroupMask = UInt32.Parse(accessGroup.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.accessGroupMask = 0xffffffff;
}
Marshal.StructureToPtr(userHdr, userInfo, true);
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_EnrollUserEx(m_Handle, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
Marshal.FreeHGlobal(userInfo);
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot enroll the user", "Error");
}
}
}
private void addUser_Click(object sender, EventArgs e)
{
if (userID.Text.Length == 0)
{
MessageBox.Show("Enter user ID first", "Error");
return;
}
uint ID = 0;
try
{
ID = UInt32.Parse(userID.Text);
}
catch (Exception)
{
MessageBox.Show("Invalid ID", "Error");
return;
}
int result = 0;
int fingerChecksum1 = 0;
int fingerChecksum2 = 0;
byte[] templateData = new byte[TEMPLATE_SIZE];
int numOfFinger = 0;
if (finger1.Checked)
{
numOfFinger++;
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_ScanTemplate(m_Handle, templateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot scan the finger", "Error");
return;
}
Buffer.BlockCopy(templateData, 0, m_TemplateData, 0, TEMPLATE_SIZE);
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_ScanTemplate(m_Handle, templateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot scan the finger", "Error");
return;
}
Buffer.BlockCopy(templateData, 0, m_TemplateData, TEMPLATE_SIZE, TEMPLATE_SIZE);
for (int i = 0; i < TEMPLATE_SIZE * 2; i++)
{
fingerChecksum1 += m_TemplateData[i];
}
checksum1.Text = fingerChecksum1.ToString();
if (finger2.Checked)
{
numOfFinger++;
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_ScanTemplate(m_Handle, templateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot scan the finger", "Error");
return;
}
Buffer.BlockCopy(templateData, 0, m_TemplateData, TEMPLATE_SIZE * 2, TEMPLATE_SIZE);
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_ScanTemplate(m_Handle, templateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot scan the finger", "Error");
return;
}
Buffer.BlockCopy(templateData, 0, m_TemplateData, TEMPLATE_SIZE * 3, TEMPLATE_SIZE);
for (int i = 0; i < TEMPLATE_SIZE * 2; i++)
{
fingerChecksum2 += m_TemplateData[TEMPLATE_SIZE * 2 + i];
}
checksum2.Text = fingerChecksum2.ToString();
}
}
if (m_DeviceType == BSSDK.BS_DEVICE_BEPLUS || m_DeviceType == BSSDK.BS_DEVICE_BIOLITE)
{
BSSDK.BEUserHdr userHdr = new BSSDK.BEUserHdr();
userHdr.fingerChecksum = new ushort[2];
userHdr.isDuress = new byte[2];
userHdr.numOfFinger = (ushort)numOfFinger;
userHdr.fingerChecksum[0] = (ushort)fingerChecksum1;
userHdr.fingerChecksum[1] = (ushort)fingerChecksum2;
userHdr.userID = ID;
userHdr.adminLevel = (ushort)userLevel.SelectedIndex;
userHdr.securityLevel = (ushort)securityLevel.SelectedIndex;
userHdr.cardFlag = (byte)cardType.SelectedIndex;
userHdr.startTime = (int)((startDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
userHdr.expiryTime = (int)((expiryDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
userHdr.isDuress[0] = (duress1.Checked) ? (byte)1 : (byte)0;
userHdr.isDuress[1] = (duress2.Checked) ? (byte)1 : (byte)0;
userHdr.opMode = (ushort)authMode.SelectedIndex;
try
{
userHdr.cardID = UInt32.Parse(userCardID.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.cardID = 0;
}
try
{
userHdr.cardCustomID = (byte)Int32.Parse(cardCustomID.Text);
}
catch (Exception)
{
userHdr.cardCustomID = 0;
}
userHdr.cardVersion = BSSDK.BE_CARD_VERSION_1;
userHdr.disabled = 0;
userHdr.dualMode = 0;
try
{
userHdr.accessGroupMask = UInt32.Parse(accessGroup.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.accessGroupMask = 0xffffffff;
}
IntPtr userInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(BSSDK.BEUserHdr)));
Marshal.StructureToPtr(userHdr, userInfo, true);
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_EnrollUserBEPlus(m_Handle, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
Marshal.FreeHGlobal(userInfo);
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot enroll the user", "Error");
return;
}
ReadUserInfo();
}
else if (m_DeviceType == BSSDK.BS_DEVICE_BIOSTATION)
{
BSSDK.BSUserHdrEx userHdr = new BSSDK.BSUserHdrEx();
userHdr.checksum = new ushort[5];
userHdr.name = new byte[33];
userHdr.department = new byte[33];
userHdr.password = new byte[17];
userHdr.authLimitCount = 0;
userHdr.timedAntiPassback = 0;
userHdr.disabled = 0;
userHdr.numOfFinger = (ushort)numOfFinger;
userHdr.checksum[0] = (ushort)fingerChecksum1;
userHdr.checksum[1] = (ushort)fingerChecksum2;
userHdr.ID = ID;
userHdr.adminLevel = (ushort)((userLevel.SelectedIndex == 1) ? BSSDK.BS_USER_ADMIN : BSSDK.BS_USER_NORMAL);
userHdr.securityLevel = (ushort)(securityLevel.SelectedIndex + BSSDK.BS_USER_SECURITY_DEFAULT);
userHdr.bypassCard = (byte)cardType.SelectedIndex;
userHdr.startDateTime = (uint)((startDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
userHdr.expireDateTime = (uint)((expiryDate.Value.Ticks - new DateTime(1970, 1, 1).Ticks) / 10000000);
userHdr.duressMask = 0;
if (duress1.Checked)
{
userHdr.duressMask |= 0x01;
}
if (duress2.Checked)
{
userHdr.duressMask |= 0x02;
}
if (authMode.SelectedIndex == 0)
{
userHdr.authMode = 0;
}
else
{
userHdr.authMode = (ushort)(authMode.SelectedIndex + BSSDK.BS_AUTH_FINGER_ONLY - 1);
}
try
{
userHdr.cardID = UInt32.Parse(userCardID.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.cardID = 0;
}
try
{
userHdr.customID = (byte)Int32.Parse(cardCustomID.Text);
}
catch (Exception)
{
userHdr.customID = 0;
}
userHdr.version = BSSDK.BE_CARD_VERSION_1;
try
{
userHdr.accessGroupMask = UInt32.Parse(accessGroup.Text, System.Globalization.NumberStyles.HexNumber);
}
catch (Exception)
{
userHdr.accessGroupMask = 0xffffffff;
}
IntPtr userInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(BSSDK.BSUserHdrEx)));
Marshal.StructureToPtr(userHdr, userInfo, true);
Cursor.Current = Cursors.WaitCursor;
result = BSSDK.BS_EnrollUserEx(m_Handle, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
Marshal.FreeHGlobal(userInfo);
if (result != BSSDK.BS_SUCCESS)
{
MessageBox.Show("Cannot enroll the user", "Error");
return;
}
ReadUserInfo();
}
}
private void ReadUser(uint ID)
{
if (m_DeviceType == BSSDK.BS_DEVICE_BEPLUS || m_DeviceType == BSSDK.BS_DEVICE_BIOLITE)
{
IntPtr userInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(BSSDK.BEUserHdr)));
Cursor.Current = Cursors.WaitCursor;
int result = BSSDK.BS_GetUserBEPlus(m_Handle, ID, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
Marshal.FreeHGlobal(userInfo);
MessageBox.Show("Cannot get user info", "Error");
return;
}
BSSDK.BEUserHdr userHdr = (BSSDK.BEUserHdr)Marshal.PtrToStructure(userInfo, typeof(BSSDK.BEUserHdr));
Marshal.FreeHGlobal(userInfo);
userID.Text = userHdr.userID.ToString();
userCardID.Text = userHdr.cardID.ToString("X");
cardCustomID.Text = userHdr.cardCustomID.ToString();
userLevel.SelectedIndex = userHdr.adminLevel;
securityLevel.SelectedIndex = userHdr.securityLevel;
cardType.SelectedIndex = userHdr.cardFlag;
name.Text = "";
accessGroup.Text = userHdr.accessGroupMask.ToString("X");
if (userHdr.opMode >= BSSDK.BS_AUTH_FINGER_ONLY && userHdr.opMode <= BSSDK.BS_AUTH_CARD_ONLY)
{
authMode.SelectedIndex = userHdr.opMode - BSSDK.BS_AUTH_FINGER_ONLY + 1;
}
else
{
authMode.SelectedIndex = 0;
}
startDate.Value = new DateTime(1970, 1, 1).AddSeconds(userHdr.startTime);
expiryDate.Value = new DateTime(1970, 1, 1).AddSeconds(userHdr.expiryTime);
if (userHdr.numOfFinger > 0)
{
finger1.Checked = true;
duress1.Checked = (userHdr.isDuress[0] == 1);
checksum1.Text = userHdr.fingerChecksum[0].ToString();
}
else
{
finger1.Checked = false;
duress1.Checked = false;
checksum1.Text = "";
}
if (userHdr.numOfFinger > 1)
{
finger2.Checked = true;
duress2.Checked = (userHdr.isDuress[1] == 1);
checksum2.Text = userHdr.fingerChecksum[1].ToString();
}
else
{
finger2.Checked = false;
duress2.Checked = false;
checksum2.Text = "";
}
}
else if (m_DeviceType == BSSDK.BS_DEVICE_BIOSTATION)
{
IntPtr userInfo = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(BSSDK.BSUserHdrEx)));
Cursor.Current = Cursors.WaitCursor;
int result = BSSDK.BS_GetUserEx(m_Handle, ID, userInfo, m_TemplateData);
Cursor.Current = Cursors.Default;
if (result != BSSDK.BS_SUCCESS)
{
Marshal.FreeHGlobal(userInfo);
MessageBox.Show("Cannot get user info", "Error");
return;
}
BSSDK.BSUserHdrEx userHdr = (BSSDK.BSUserHdrEx)Marshal.PtrToStructure(userInfo, typeof(BSSDK.BSUserHdrEx));
Marshal.FreeHGlobal(userInfo);
userID.Text = userHdr.ID.ToString();
userCardID.Text = userHdr.cardID.ToString("X");
cardCustomID.Text = userHdr.customID.ToString();
userLevel.SelectedIndex = (userHdr.adminLevel == BSSDK.BS_USER_ADMIN) ? 1 : 0;
securityLevel.SelectedIndex = (userHdr.securityLevel >= BSSDK.BS_USER_SECURITY_DEFAULT) ? userHdr.securityLevel - BSSDK.BS_USER_SECURITY_DEFAULT : 0;
cardType.SelectedIndex = userHdr.bypassCard;
name.Text = Encoding.ASCII.GetString(userHdr.name);
accessGroup.Text = userHdr.accessGroupMask.ToString("X");
if (userHdr.authMode >= BSSDK.BS_AUTH_FINGER_ONLY && userHdr.authMode <= BSSDK.BS_AUTH_CARD_ONLY)
{
authMode.SelectedIndex = userHdr.authMode - BSSDK.BS_AUTH_FINGER_ONLY + 1;
}
else
{
authMode.SelectedIndex = 0;
}
startDate.Value = new DateTime(1970, 1, 1).AddSeconds(userHdr.startDateTime);
expiryDate.Value = new DateTime(1970, 1, 1).AddSeconds(userHdr.expireDateTime);
if (userHdr.numOfFinger > 0)
{
finger1.Checked = true;
duress1.Checked = (userHdr.duressMask & 0x01) == 0x01;
checksum1.Text = userHdr.checksum[0].ToString();
}
else
{
finger1.Checked = false;
duress1.Checked = false;
checksum1.Text = "";
}
if (userHdr.numOfFinger > 1)
{
finger2.Checked = true;
duress2.Checked = (userHdr.duressMask & 0x02) == 0x02;
checksum2.Text = userHdr.checksum[1].ToString();
}
else
{
finger2.Checked = false;
duress2.Checked = false;
checksum2.Text = "";
}
}
}
