private bool CheckLists()
{
bool result = false;
try
{
//Check SystemCode
string systemCode = inif.Read("SystemCode", "Licensing");
if (cf.DecryptWords(systemCode) != "RPOS")
{
Error2Close = true;
MessageBox.Show("Error: Please check your configuration file.\nPath:" + IniPath, "System Code is Invalid", MessageBoxButtons.OK, MessageBoxIcon.Error);
result = true;
}
//Check AccessCode
string AccessCode = inif.Read("AccessCode", "Licensing");
if (string.IsNullOrEmpty(cf.DecryptWords(AccessCode)))
{
Error2Close = true;
MessageBox.Show("Error: Please check your configuration file.\nPath:" + IniPath, "Access Code is Invalid", MessageBoxButtons.OK, MessageBoxIcon.Error);
result = true;
}
string DecryptAccessCode = cf.DecryptWords(AccessCode);
if (!DecryptAccessCode.Contains("RPOS_"))
{
Error2Close = true;
MessageBox.Show("Error: Please check your configuration file.\nPath:" + IniPath, "Access Code is Invalid", MessageBoxButtons.OK, MessageBoxIcon.Error);
result = true;
}
string MachineCode = cf.GetMachineID();
inif.Write("MachineCode", MachineCode, "Licensing");
string StartDate = DecryptAccessCode.Split('_')[1].ToString();
DateTime dtStartvalue = cf.parseDate(StartDate);
int daysCount = cf.parseDate(StartDate).Subtract(DateTime.Now).Days;
if (daysCount <= 30 && daysCount != 0)
{
string AppCode = inif.Read("ApprovalCode", "Licensing");
MachineCode = inif.Read("MachineCode", "Licensing");
string SystemCode = inif.Read("SystemCode", "Licensing");
string RegisteredMail = inif.Read("RegisteredMail", "Licensing");
if (string.IsNullOrEmpty(MachineCode))
{
MachineCode = cf.GetMachineID();
inif.Write("MachineCode", MachineCode, "Licensing");
}
LicenseExpireRenewal ler = new LicenseExpireRenewal();
ler.daystorenew = daysCount.ToString();
ler.APPLICATIONCODE = AppCode;
ler.MachineID = MachineCode;
ler.SystemID = systemCode;
ler.RegisteredEmail = RegisteredMail;
ler.ShowDialog();
if (ler.AppliedCode)
{
inif.Write("ApprovalCode", ler.APPLICATIONCODE, "Licensing");
inif.Write("MachineCode", ler.MachineID, "Licensing");
inif.Write("SystemCode", ler.SystemID, "Licensing");
inif.Write("RegisteredMail", ler.RegisteredEmail, "Licensing");
}
if (ler.Restart)
{
Error2Close = true;
result = true;
Application.Exit();
}
}
else if (daysCount == 0)
{
MessageBox.Show("Error: Application license is expired. Please contact your provider", "License Exipired", MessageBoxButtons.OK, MessageBoxIcon.Error);
Error2Close = true;
result = true;
}
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message.ToString(), "Application Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
result = true;
}
return(result);
}