//Write the relation between user pin and short message id(FileName:udata.dat)
private void btnUDataWrite_Click(object sender, EventArgs e)
{
UDisk udisk = new UDisk();
int iCount = lvUData.Items.Count;
byte[] byDataBuf = new byte[iCount * 4];
saveFileDialog1.Filter = "udata(*.dat)|*.dat";
saveFileDialog1.FileName = "udata.dat";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
int iDataBufIndex = 0;
for (int i = 0; i < iCount; i++)
{
int iPIN = Convert.ToInt32(lvUData.Items[i].SubItems[0].Text.Trim());
int iSmsID = Convert.ToInt32(lvUData.Items[i].SubItems[1].Text.Trim());
byte[] byUDataInfo = null;
udisk.SetUDataToDat(out byUDataInfo, iPIN, iSmsID);
Array.Copy(byUDataInfo, 0, byDataBuf, iDataBufIndex, 4);
iDataBufIndex += 4;
}
}
File.WriteAllBytes(saveFileDialog1.FileName, byDataBuf);
}
//Write the relation between user pin and short message id(FileName:udata.dat)
private void btnUDataWrite_Click(object sender, EventArgs e)
{
UDisk udisk = new UDisk();
int iCount = lvUData.Items.Count;
byte[] byDataBuf = new byte[iCount * 4];
saveFileDialog1.Filter = "udata(*.dat)|*.dat";
saveFileDialog1.FileName = "udata.dat";
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
int iDataBufIndex = 0;
for (int i = 0; i < iCount; i++)
{
int iPIN = Convert.ToInt32(lvUData.Items[i].SubItems[0].Text.Trim());
int iSmsID = Convert.ToInt32(lvUData.Items[i].SubItems[1].Text.Trim());
byte[] byUDataInfo = null;
udisk.SetUDataToDat(out byUDataInfo, iPIN, iSmsID);
Array.Copy(byUDataInfo, 0, byDataBuf, iDataBufIndex, 4);
iDataBufIndex += 4;
}
}
File.WriteAllBytes(saveFileDialog1.FileName, byDataBuf);
}