static private bool UpdateLicenseDetails(AuthenticatedLicense license, NinjaTrader.NinjaScript.StrategyBase S)
{
string s = "EXPIRY:";//20090911
int index = 0;
DateTime expiry = DateTime.MinValue;
index = license.ProductInfo.IndexOf(s);
if (index >= 0)
{
string[] sub = (license.ProductInfo.Substring(index + s.Length)).Split(new char[] { ' ', ';', ',' }, StringSplitOptions.None);
if (sub[0].Length >= 8)
{
int year = Convert.ToInt32(sub[0].Substring(0, 4));
int month = Convert.ToInt32(sub[0].Substring(4, 2));
int day = Convert.ToInt32(sub[0].Substring(6, 2));
expiry = new DateTime(year, month, day);
}
if (sub[0].Length == 8 || DateTime.Now < expiry)
{
LICENSE_FILE = LICENSE_FILE.Replace("|0", "|1");
return(true);
}
}
if (S.Account.Name == "Sim101" || S.Account.Name == "Backtest" || S.Account.Name == "Replay101")
{
return(true);
}
// ninjaok = true;
return(false);
}
public static bool _AuthenticatedLicense(NinjaTrader.NinjaScript.StrategyBase S)
{
// if (ninjaok) return true;
string[] results = LICENSE_FILE.Split(new char[] { '|' }, StringSplitOptions.None);
string licence_file = results[0];
if (results[1] == "1")
{
return(true);
}
AuthenticatedLicenseProvider provider = new AuthenticatedLicenseProvider();
string basepath = NinjaTrader.Core.Globals.UserDataDir;
basepath += "bin\\Custom\\";
AuthenticatedLicense license = null;
try
{
FileInfo f = new FileInfo(basepath + licence_file);
if (f != null && f.Length > 0)
{
license = provider.GetLicense(LICENSE_PARAMETERS, basepath + licence_file, false);
}
}
catch {
}
if (license == null)
{
AuthenticatedLicenseProvider.SetParameters(LICENSE_PARAMETERS);
AuthenticatedLicenseInstallForm licenseForm = new AuthenticatedLicenseInstallForm();
licenseForm.Text = "Zweistein SpreadTrader";
license = licenseForm.ShowDialog(basepath + licence_file, null);
}
if (license != null)
{
provider.ValidateLicense(license);
}
if (license != null && license.Status == AuthenticatedLicenseStatus.Valid)
{
if (!UpdateLicenseDetails(license, S))
{
System.Windows.Forms.MessageBox.Show("License error:" + license.ProductInfo, licence_file);
return(false);
}
}
else
{
return(false);
}
// LICENSE_FILE = LICENSE_FILE.Replace("|0", "|1");
ninjaok = true;
return(true);
}
/// <summary>
/// Gets the license checking for blacklisted serial numbers
/// </summary>
/// <param name="licenseFile">The license file.</param>
/// <param name="validateLicense">if set to <c>true</c> [validate license].</param>
/// <returns></returns>
public override AuthenticatedLicense GetLicense(string licenseFile, bool validateLicense)
{
AuthenticatedLicense license = base.GetLicense(licenseFile, validateLicense);
// Check for blacklisted serial numbers
//if (license != null) switch (license.SerialNo)
//{
// case 1:
// ShowError("{0} License Error", "Please contact " + Solution.Company + " to update your license.");
// return null;
//}
return(license);
}
/// <summary>
/// Checks the application license.
/// </summary>
private void CheckLicense()
{
/// <summary>
/// Number of days trial license is valid for
/// </summary>
const int TRIAL_DAYS = 30;
/// <summary>
/// License Validation Parameters copied from the License Key Generator
/// </summary>
const string LICENSE_PARAMETERS =
@"<AuthenticatedLicenseParameters>
<EncryptedLicenseParameters>
<ProductName>LaJust Power Meter</ProductName>
<RSAKeyValue>
<Modulus>n66mRwUlIE5rGPYLtrCrdDR1yGuOZbyALMEKvO6X2fIqWkTgVtaCKHVnjzxVG1JSOlngHuCtoOypeuL0pNKyxj4/0TGny7mYS5Eas2J0NnDEH2P75FsVzGQ7ESNyns/uXEmtCgzVCtfktW3X7bNQgi3ycb1ZCwJVjVaoQGiuUyM=</Modulus>
<Exponent>AQAB</Exponent>
</RSAKeyValue>
<DesignSignature>X0XJLQFa08k1f6BD9Zte2OyJyW/mk0dro0EYPN9nDM5egOzn1ljCBBGWdPEZmPHz++G7w1uNvTMI/KcIlgUTa/oTJAbd/kOXbDIDliZX1NAPkxtgAdhxiZL/TL3rx9faMdWg78C4jucprOmTCHHAjz1xHtBRoOWbQhV3jT9LhX0=</DesignSignature>
<RuntimeSignature>L5hUaIqMKt3xY0jOl8oKcoPnDzLfuZIV5/gHKJt/cqrm6ufnfmynGjNiL24nt2Lqczt+P3HeUSIxnikJJtJ+bRI5d6ljiRuP2vB1yu73gEAU1cF24HKz3v+xMsYmRBdVvuShKCvpLB2JFAjZE9HejFr73p+pCIlsZyZjAn2H930=</RuntimeSignature>
<KeyStrength>7</KeyStrength>
<ChecksumProductInfo>True</ChecksumProductInfo>
<TextEncoding>Base32</TextEncoding>
<ShortSerialNo>False</ShortSerialNo>
</EncryptedLicenseParameters>
<AuthenticationServerURL>http://authsvc.lajust.net/LicenseService/AuthenticationService.asmx</AuthenticationServerURL>
<ServerRSAKeyValue>
<Modulus>zpt4gdTSKUZTSpbfEL02AJKqNbfeJZ79Xe6Z76dCzX+ntPQL+lusGJ1TUbGpY6SPdLHc++8Dvnl5F+8mT2nBhBNUYtVCohE3GrQin1B/zi42PUvgy/lx4jbW1GfG2blYYqwgp/TOXciQo+aHcuhgpX8w+1azd6zD/gb/yo8asPc=</Modulus>
<Exponent>AQAB</Exponent>
</ServerRSAKeyValue>
</AuthenticatedLicenseParameters>";
// Check for machine names checksums that do not require license files
// We don't put the actual machine name in the code for security reasons
switch (LicenseUtilities.Checksum(Environment.MachineName.ToUpper()))
{
case "766": // "LAJUST-MSI" MSI 2200AE All In One Machine
case "754": // "LAJUST-PC" Dell Studio One All In One Machine
return;
}
// The license file, the directory will automatically get created if required
string licenseFile = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + @"\LaJust\LaJustPowerMeter.lic";
// Check if there is a valid license for the application
MyAuthenticatedLicenseProvider licenseProvider = new MyAuthenticatedLicenseProvider();
_license = licenseProvider.GetLicense(LICENSE_PARAMETERS, licenseFile, true);
// Allow forcing of the license dialog using command line option
if (Environment.CommandLine.ToUpper().Contains("/LICENSE"))
{
MyAuthenticatedLicenseInstallForm licenseForm = new MyAuthenticatedLicenseInstallForm();
_license = licenseForm.ShowDialog(Solution.Product, licenseFile, _license);
}
// If there is no installed license then display the evaluation dialog until
// the user installs a license or selects Exit or Continue
while (_license == null || _license.Status != AuthenticatedLicenseStatus.Valid)
{
EvaluationMonitor evaluationMonitor = new IsolatedStorageEvaluationMonitor(LicenseUtilities.Checksum(Solution.Version), true, false);
EvaluationDialog evaluationDialog = new EvaluationDialog(evaluationMonitor, Solution.Product) { TrialDays = TRIAL_DAYS, ExtendedTrialDays = TRIAL_DAYS };
EvaluationDialogResult dialogResult = evaluationDialog.ShowDialog();
if (dialogResult == EvaluationDialogResult.Exit) Environment.Exit(0);
else if (dialogResult == EvaluationDialogResult.Continue) break; // exit the loop
else if (dialogResult == EvaluationDialogResult.InstallLicense)
{
MyAuthenticatedLicenseInstallForm licenseForm = new MyAuthenticatedLicenseInstallForm();
_license = licenseForm.ShowDialog(Solution.Product, licenseFile, _license);
}
}
}
private void CheckLicense()
{
const int TRIAL_DAYS = 30;
const string LICENSE_PARAMETERS =
@"<AuthenticatedLicenseParameters>
<EncryptedLicenseParameters>
<ProductName>LaJust Power Meter</ProductName>
<RSAKeyValue>
<Modulus>n66mRwUlIE5rGPYLtrCrdDR1yGuOZbyALMEKvO6X2fIqWkTgVtaCKHVnjzxVG1JSOlngHuCtoOypeuL0pNKyxj4/0TGny7mYS5Eas2J0NnDEH2P75FsVzGQ7ESNyns/uXEmtCgzVCtfktW3X7bNQgi3ycb1ZCwJVjVaoQGiuUyM=</Modulus>
<Exponent>AQAB</Exponent>
</RSAKeyValue>
<DesignSignature>X0XJLQFa08k1f6BD9Zte2OyJyW/mk0dro0EYPN9nDM5egOzn1ljCBBGWdPEZmPHz++G7w1uNvTMI/KcIlgUTa/oTJAbd/kOXbDIDliZX1NAPkxtgAdhxiZL/TL3rx9faMdWg78C4jucprOmTCHHAjz1xHtBRoOWbQhV3jT9LhX0=</DesignSignature>
<RuntimeSignature>L5hUaIqMKt3xY0jOl8oKcoPnDzLfuZIV5/gHKJt/cqrm6ufnfmynGjNiL24nt2Lqczt+P3HeUSIxnikJJtJ+bRI5d6ljiRuP2vB1yu73gEAU1cF24HKz3v+xMsYmRBdVvuShKCvpLB2JFAjZE9HejFr73p+pCIlsZyZjAn2H930=</RuntimeSignature>
<KeyStrength>7</KeyStrength>
<ChecksumProductInfo>True</ChecksumProductInfo>
<TextEncoding>Base32</TextEncoding>
<ShortSerialNo>False</ShortSerialNo>
</EncryptedLicenseParameters>
<AuthenticationServerURL>http://authsvc.lajust.net/LicenseService/AuthenticationService.asmx</AuthenticationServerURL>
<ServerRSAKeyValue>
<Modulus>zpt4gdTSKUZTSpbfEL02AJKqNbfeJZ79Xe6Z76dCzX+ntPQL+lusGJ1TUbGpY6SPdLHc++8Dvnl5F+8mT2nBhBNUYtVCohE3GrQin1B/zi42PUvgy/lx4jbW1GfG2blYYqwgp/TOXciQo+aHcuhgpX8w+1azd6zD/gb/yo8asPc=</Modulus>
<Exponent>AQAB</Exponent>
</ServerRSAKeyValue>
</AuthenticatedLicenseParameters>" ;
// Check for machine names checksums that do not require license files
// We don't put the actual machine name in the code for security reasons
switch (LicenseUtilities.Checksum(Environment.MachineName.ToUpper()))
{
case "766": // "LAJUST-MSI" MSI 2200AE All In One Machine
case "754": // "LAJUST-PC" Dell Studio One All In One Machine
return;
}
// The license file, the directory will automatically get created if required
string licenseFile = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + @"\LaJust\LaJustPowerMeter.lic";
// Check if there is a valid license for the application
MyAuthenticatedLicenseProvider licenseProvider = new MyAuthenticatedLicenseProvider();
AuthenticatedLicense license = licenseProvider.GetLicense(LICENSE_PARAMETERS, licenseFile, true);
// Allow forcing of the license dialog using command line option
if (Environment.CommandLine.ToUpper().Contains("/LICENSE"))
{
MyAuthenticatedLicenseInstallForm licenseForm = new MyAuthenticatedLicenseInstallForm();
license = licenseForm.ShowDialog(Solution.Product, licenseFile, license);
}
// If there is no installed license then display the evaluation dialog until
// the user installs a license or selects Exit or Continue
EvaluationMonitor evaluationMonitor = new IsolatedStorageEvaluationMonitor(LicenseUtilities.Checksum(Solution.Version), false, false);
EvaluationDialog evaluationDialog = new EvaluationDialog(evaluationMonitor, Solution.Product)
{
TrialDays = TRIAL_DAYS, ExtendedTrialDays = TRIAL_DAYS
};
while (license == null || license.Status != AuthenticatedLicenseStatus.Valid)
{
EvaluationDialogResult dialogResult = evaluationDialog.ShowDialog();
if (dialogResult == EvaluationDialogResult.Exit)
{
Environment.Exit(0);
}
else if (dialogResult == EvaluationDialogResult.Continue)
{
break; // exit the loop
}
else if (dialogResult == EvaluationDialogResult.InstallLicense)
{
MyAuthenticatedLicenseInstallForm licenseForm = new MyAuthenticatedLicenseInstallForm();
license = licenseForm.ShowDialog(Solution.Product, licenseFile, license);
}
}
// Reset the evaluation monitor if there is a currently valid license, this allows
// for another 30 days trial if something should happen to the license
if (license != null && license.Status == AuthenticatedLicenseStatus.Valid)
{
evaluationMonitor.Reset(true);
}
}
