tenduke::ee::licensing::impl::DefaultLicenseTokens Class Reference

#include <DefaultLicenseTokens.h>

Detailed Description

Default implementation of tenduke::ee::licensing::LicenseTokens.

Inheritance diagram for tenduke::ee::licensing::impl::DefaultLicenseTokens:

Public Member Functions
	DefaultLicenseTokens (const std::shared_ptr< const tenduke::jwt::JWTParserFactory > &newJwtParser, const std::shared_ptr< const tenduke::crypto::KeyFactory > &newKey, const std::shared_ptr< const tenduke::json::JSONParser > &parseJson, const std::shared_ptr< const tenduke::crypto::PublicKey > &tokenVerificationKey)
	Constructs new instance.
std::string	serialize (const std::vector< tenduke::ee::licensing::Lease > &leases) const override
	Serializes given leases to a JSON-string.
std::string	serialize (const std::map< std::string, tenduke::ee::licensing::Lease > &leases) const override
	Serializes given leases in map to a JSON-string.
std::vector< tenduke::ee::licensing::Lease >	deserialize (const std::string &serializedLeases) const override
	De-serializes given JSON string into leases.

Constructor & Destructor Documentation

DefaultLicenseTokens()

tenduke::ee::licensing::impl::DefaultLicenseTokens::DefaultLicenseTokens	(	const std::shared_ptr< const tenduke::jwt::JWTParserFactory > &	newJwtParser,
		const std::shared_ptr< const tenduke::crypto::KeyFactory > &	newKey,
		const std::shared_ptr< const tenduke::json::JSONParser > &	parseJson,
		const std::shared_ptr< const tenduke::crypto::PublicKey > &	tokenVerificationKey
	)

Constructs new instance.

Parameters

newJwtParser	-
newKey	-
parseJson	-
tokenVerificationKey	-

Member Function Documentation

deserialize()

std::vector< xdlic::Lease > tenduke::ee::licensing::impl::DefaultLicenseTokens::deserialize ( const std::string &  serializedLeases ) const

overridevirtual

De-serializes given JSON string into leases.

Parameters

serializedLeases

-

Returns

-

Implements tenduke::ee::licensing::LicenseTokens.

serialize() [1/2]

std::string tenduke::ee::licensing::impl::DefaultLicenseTokens::serialize ( const std::map< std::string, tenduke::ee::licensing::Lease > &  leases ) const

overridevirtual

Serializes given leases in map to a JSON-string.

Parameters

leases

a map of leases, where key is the licensed item name and value is the lease

Returns

-

Implements tenduke::ee::licensing::LicenseTokens.

serialize() [2/2]

std::string tenduke::ee::licensing::impl::DefaultLicenseTokens::serialize ( const std::vector< tenduke::ee::licensing::Lease > &  leases ) const

overridevirtual

Serializes given leases to a JSON-string.

This JSON can then be persisted to disk and re-loaded when the application is restarted. The JSON can then be deserialized with the LicenseTokens::deserialize(const std::string &) const-method.

One use for the serialized leases is to use the leases even when there is no network connection.

NOTE: We strongly recommend encrypting the JSON before storing it to disk. This prevents tampering the the data. The serialized JSON contains the validation key, this is because then the tokens can be validated off-line, without e.g. having to load the validation key from the network.

NOTE: The format is not documented. You may read the JSON, but do not generate the JSON manually or modify the generated JSON.

Parameters

leases

-

Returns

-

Implements tenduke::ee::licensing::LicenseTokens.

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The documentation for this class was generated from the following files:

• client/enterprise/api/src/licensing/impl/DefaultLicenseTokens.h
• client/enterprise/api/src/licensing/impl/DefaultLicenseTokens.cpp