public static void Update(LICENSE _version)
{
var temp = (from p in Database.LICENSEs
where p.DataKey == _version.DataKey
select p).Single();
temp.LicenseKey = _version.LicenseKey;
Database.SubmitChanges();
}
internal static extern E TTLoadEmbeddedFont(out IntPtr phFontReference,
TTLOAD ulFlags,
out EMBED pulPrivStatus,
LICENSE ulPrivs,
out TTLOAD pulStatus,
READEMBEDPROC lpfnReadFromStream,
FileStream lpvReadStream,
[MarshalAs(UnmanagedType.LPWStr)] string szWinFamilyName,
[MarshalAs(UnmanagedType.LPStr)] string szMacFamilyName,
TTLOADINFO pTTLoadInfo);
private void KiemTraInsertMayTram()
{
try
{
GlobalSettings.MaDatabase = Base.KiemTraLicense.LayThongTinMaDatabase();
LICENSE _license = LicenseLogic.Select(GlobalSettings.MaDatabase);
if (_license == null) //Insert
{
LICENSE _insert = new LICENSE();
_insert.DataKey = GlobalSettings.MaDatabase;
_insert.LicenseKey = O2S_Common.EncryptAndDecrypt.MD5EncryptAndDecrypt.Encrypt("", true);
LicenseLogic.Insert(_insert);
}
}
catch (Exception ex)
{
O2S_Common.Logging.LogSystem.Error(ex);
}
}
private void HienThiThongTinVeLicense()
{
try
{
MaDatabase = Base.KiemTraLicense.LayThongTinMaDatabase();
txtMaMay.Text = MaDatabase;
txtMaMay.ReadOnly = true;
LICENSE license = LicenseLogic.Select(MaDatabase);
if (license != null)
{
txtKeyKichHoat.Text = license.LicenseKey;
}
txtKeyKichHoat.Focus();
btnLicenseKiemTra.PerformClick();
}
catch (Exception ex)
{
O2S_Common.Logging.LogSystem.Warn(ex);
}
}
private void btnLicenseLuu_Click(object sender, EventArgs e)
{
try
{
LICENSE _license = new LICENSE();
_license.DataKey = txtMaMay.Text;
_license.LicenseKey = txtKeyKichHoat.Text.Trim();
try
{
LicenseLogic.Update(_license);
O2S_Common.Utilities.ThongBao.frmThongBao frmthongbao = new O2S_Common.Utilities.ThongBao.frmThongBao("Lưu mã kích hoạt thành công!");
frmthongbao.Show();
}
catch (Exception)
{
O2S_Common.Utilities.ThongBao.frmThongBao frmthongbao = new O2S_Common.Utilities.ThongBao.frmThongBao(Base.ThongBaoLable.CO_LOI_XAY_RA);
frmthongbao.Show();
}
}
catch (Exception ex)
{
O2S_Common.Logging.LogSystem.Warn(ex);
}
}
public static void Insert(LICENSE lh)
{
Database.LICENSEs.InsertOnSubmit(lh);
Database.SubmitChanges();
}
internal static extern E TTLoadEmbeddedFont(out IntPtr phFontReference,
TTLOAD ulFlags,
out EMBED pulPrivStatus,
LICENSE ulPrivs,
out TTLOAD pulStatus,
READEMBEDPROC lpfnReadFromStream,
FileStream lpvReadStream,
[MarshalAs(UnmanagedType.LPWStr)] string szWinFamilyName,
[MarshalAs(UnmanagedType.LPStr)] string szMacFamilyName,
TTLOADINFO pTTLoadInfo);