/***************************************************************************************************************************************************
* Before you refer to this demo,we strongly suggest you read the development manual deeply first. *
* This part is for demonstrating the operations of Udisk data management.Including getting data from Udisk & writing data to files to be uploaded.*
* No need to connect the device,just need to plug in the usb disk. *
****************************************************************************************************************************************************/
#region User(B&W)
//To read the user information of the Black&White screen devices,Filename:user.dat
private void btnUserRead_Click(object sender, EventArgs e)
{
UDisk udisk = new UDisk();
byte[] byDataBuf = null;
int iLength;
int iCount;//count of users
int iPIN = 0;
int iPrivilege = 0;
string sName = "";
string sPassword = "";
int iCard = 0;
int iGroup = 0;
int iTimeZones = 0;
int iPIN2 = 0;
lvUser.Items.Clear();
openFileDialog1.Filter = "user(*.dat)|*.dat";
openFileDialog1.FileName = "user.dat";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
FileStream stream = new FileStream(openFileDialog1.FileName, FileMode.OpenOrCreate, FileAccess.Read);
byDataBuf = File.ReadAllBytes(openFileDialog1.FileName);
iLength = Convert.ToInt32(stream.Length);
if (iLength % 28 != 0)
{
MessageBox.Show("Data Error!Please check whether you have chosen the right file!", "Error");
return;
}
iCount = iLength / 28;
for (int j = 0; j < iCount; j++)//loop to manage all the users
{
byte[] byUserInfo = new byte[28];
for (int i = 0; i < 28; i++)//loop to manage every user's information
{
byUserInfo[i] = byDataBuf[j * 28 + i];
}
udisk.GetUserInfoFromDat(byUserInfo, out iPIN, out iPrivilege, out sPassword, out sName, out iCard, out iGroup, out iTimeZones, out iPIN2);
ListViewItem list = new ListViewItem();
list.Text = iPIN2.ToString();
list.SubItems.Add(sName);
list.SubItems.Add(iCard.ToString());
list.SubItems.Add(iPrivilege.ToString());
list.SubItems.Add(sPassword);
list.SubItems.Add(iGroup.ToString());
list.SubItems.Add(iTimeZones.ToString());
list.SubItems.Add(iPIN.ToString());
lvUser.Items.Add(list);
byUserInfo = null;
}
stream.Close();
}
}
//To read the user information of the Black&White screen devices,Filename:user.dat
private void btnUserRead_Click(object sender, EventArgs e)
{
UDisk udisk = new UDisk();
byte[] byDataBuf = null;
int iLength;
int iCount;//count of users
int iPIN = 0;
int iPrivilege = 0;
string sName = "";
string sPassword = "";
int iCard = 0;
int iGroup = 0;
int iTimeZones = 0;
int iPIN2 = 0;
lvUser.Items.Clear();
openFileDialog1.Filter = "user(*.dat)|*.dat";
openFileDialog1.FileName = "user.dat";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
FileStream stream = new FileStream(openFileDialog1.FileName, FileMode.OpenOrCreate, FileAccess.Read);
byDataBuf = File.ReadAllBytes(openFileDialog1.FileName);
iLength = Convert.ToInt32(stream.Length);
if (iLength % 28 != 0)
{
MessageBox.Show("Data Error!Please check whether you have chosen the right file!","Error");
return;
}
iCount = iLength / 28;
for (int j = 0; j < iCount; j++)//loop to manage all the users
{
byte[] byUserInfo = new byte[28];
for (int i = 0; i < 28; i++)//loop to manage every user's information
{
byUserInfo[i] = byDataBuf[j * 28 + i];
}
udisk.GetUserInfoFromDat(byUserInfo, out iPIN, out iPrivilege, out sPassword, out sName, out iCard, out iGroup, out iTimeZones, out iPIN2);
ListViewItem list = new ListViewItem();
list.Text = iPIN2.ToString();
list.SubItems.Add(sName);
list.SubItems.Add(iCard.ToString());
list.SubItems.Add(iPrivilege.ToString());
list.SubItems.Add(sPassword);
list.SubItems.Add(iGroup.ToString());
list.SubItems.Add(iTimeZones.ToString());
list.SubItems.Add(iPIN.ToString());
lvUser.Items.Add(list);
byUserInfo = null;
}
stream.Close();
}
}
private void btnUserRead_Click(object sender, EventArgs e)
{
UDisk udisk = new UDisk();
byte[] byDataBuf = null;
int iLength;
int iCount;//count of users
int iPIN = 0;
int iPrivilege = 0;
string sName = "";
string sPassword = "";
int iCard = 0;
int iGroup = 0;
int iTimeZones = 0;
int iPIN2 = 0;
lvUser.Items.Clear();
openFileDialog1.Filter = "user(*.dat)|*.dat";
openFileDialog1.FileName = "user.dat";
try
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
FileStream stream = new FileStream(openFileDialog1.FileName, FileMode.OpenOrCreate, FileAccess.Read);
byDataBuf = File.ReadAllBytes(openFileDialog1.FileName);
iLength = Convert.ToInt32(stream.Length);
if (iLength % 28 != 0)
{
MessageBox.Show("Data Error!Please check whether you have chosen the right file!", "Error");
return;
}
iCount = iLength / 28;
for (int j = 0; j < iCount; j++)//loop to manage all the users
{
byte[] byUserInfo = new byte[28];
for (int i = 0; i < 28; i++)//loop to manage every user's information
{
byUserInfo[i] = byDataBuf[j * 28 + i];
}
udisk.GetUserInfoFromDat(byUserInfo, out iPIN, out iPrivilege, out sPassword, out sName, out iCard, out iGroup, out iTimeZones, out iPIN2);
ListViewItem list = new ListViewItem() { Text = iPIN2.ToString() };
list.SubItems.Add(sName);
list.SubItems.Add(iCard.ToString());
list.SubItems.Add(iPrivilege.ToString());
list.SubItems.Add(sPassword);
list.SubItems.Add(iGroup.ToString());
list.SubItems.Add(iTimeZones.ToString());
list.SubItems.Add(iPIN.ToString());
lvUser.Items.Add(list);
//SAVE DATA TO DATABASE
DBEngine.exec("sp_UserSave",
CommonConst.A_LoginID, UserID,
"@Name", sName,
"@Privilige", iPrivilege,
"@BadgeNumber", iPIN,
"@Password", sPassword,
"@CardNo", iCard);
byUserInfo = null;
}
stream.Close();
}
UIMessage.ShowMessage(CommonConst.DATASAVED_SUCCESSFULLY, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
HPA.Common.Helper.ShowException(ex, this.Name, "btnUserRead_Click");
}
}
