FileLicenseProvider

Namespace: Babel.Licensing Assembly: Babel.Licensing.dll

Represents an license provider used to manage licenses stored in a file on disk.

public class FileLicenseProvider : BabelLicenseProvider, ILicenseProvider

Inheritance

object ← LicenseProvider ← BabelLicenseProvider ← FileLicenseProvider

Implements

ILicenseProvider

Inherited Members

BabelLicenseProvider.GetLicense(ILicenseContext, Type, object), BabelLicenseProvider.GetLicense(LicenseContext, Type, object, bool), LicenseProvider.GetLicense(LicenseContext, Type, object?, bool), object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()

Constructors

FileLicenseProvider()

Initializes a new instance of the class.

public FileLicenseProvider()

FileLicenseProvider(ILicenseFactory)

Initializes a new instance of the class.

public FileLicenseProvider(ILicenseFactory factory)

Parameters

Name	Description
factory ILicenseFactory	The license factory.

Exceptions

Name	Description
ArgumentNullException	Thrown when one or more required arguments are null.

Properties

EnvironmentVariable

Gets or sets the environment variable name that contains the license file path.

public static string EnvironmentVariable { get; set; }

Property Value

string

LicenseFactory

Gets or sets the .

public ILicenseFactory LicenseFactory { get; set; }

Property Value

ILicenseFactory

LicenseFile

Gets or sets the license file full path.

public static string LicenseFile { get; set; }

Property Value

string

SearchDirectories

Gets or sets the directories where to search for a license file.

public static string[] SearchDirectories { get; set; }

Property Value

string[]

SignatureProvider

Gets or sets the signature provider

public ISignatureProvider SignatureProvider { get; set; }

Property Value

ISignatureProvider

Methods

GetLicense(ILicenseContext, Type, object)

When overridden in a derived class, gets a license for an instance or type of component, when given a context and whether the denial of a license throws an exception.

public override ILicense GetLicense(ILicenseContext context, Type type, object instance)

Parameters

Name	Description
context ILicenseContext	A
type Type	A
instance object	An object that is requesting the license.

Returns

Name	Description
ILicense	A valid for the specified context, type, and instance.

ValidateLicenseKey(string, ILicenseContext, Type, object)

Validates the license key.

protected virtual ILicense ValidateLicenseKey(string licenseKey, ILicenseContext context, Type type, object instance)

Parameters

Name	Description
licenseKey string	The license key.
context ILicenseContext	A
type Type	A
instance object	An object that is requesting the license.

Returns

Name	Description
ILicense	A valid object.