Class LicenseManager

Provides methods for validating installed license and provided license key.

Inheritance

System.Object

LicenseManager

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Nevatech.Vsb.Repository.Security.Licensing

Assembly: Nevatech.Vsb.Repository.dll

Syntax

public static class LicenseManager

Methods

EncryptLicense(String)

Encrypts license key with Data Protection API using the current machine key.

Declaration

public static string EncryptLicense(string licenseKey)

Parameters

Type	Name	Description
System.String	licenseKey	License key that needs to be encrypted.

Returns

Type	Description
System.String	Encrypted and Base64-encoded license key.

EnsureInstalledLicense(LicenseFeatures)

Validates previously installed license and ensures that it is valid and not expired.

Declaration

public static void EnsureInstalledLicense(LicenseFeatures requiredFeatures = LicenseFeatures.None)

Parameters

Type	Name	Description
LicenseFeatures	requiredFeatures	Optional list of features that must be enabled in the installed license.

Exceptions

Type	Condition
System.UnauthorizedAccessException	Thrown if license is not found, expired or invalid.

InstallLicense(String)

Installs provided license key on the current machine.

Declaration

public static void InstallLicense(string licenseKey)

Parameters

Type	Name	Description
System.String	licenseKey	License key to be installed. Validity of the key is not checked.

PrintCurrentLicense()

Returns the string describing the currently installed license.

Declaration

public static string PrintCurrentLicense()

Returns

Type	Description
System.String	String describing the currently installed license.

UninstallLicense()

Removes previously installed license from the current machine.

Declaration

public static void UninstallLicense()

ValidateLicense(String)

Validates provided license key and returns True, if key is valid and license is not expired.

Declaration

public static int ValidateLicense(string licenseKey)

Parameters

Type	Name	Description
System.String	licenseKey	License key in the format of "XXXXX-XXXXX-XXXXX-XXXXX-XXXXX" to be validated.

Returns

Type	Description
System.Int32	True, if key is valid and license is not expired. False, otherwise.