C# License Manager API

OneML class that manages licensing of all OneML APIs.

OneML.Face.LicenseManager : public global.SystemIDisposable

Public Functions

inline void Dispose()

Gracefully destroy the object and free memory.

inline LicenseManager()

Construct a LicenseManager object.

inline void SetKey(string key)

Set the oneML product key.

Parameters

• key: a string of product key.

inline string GetKey()

Get the product key.

Return

string of product key.

inline LicenseStatus ActivateKey()

Activate product key, requires to set a key first.

Return

LicenseStatus::Ok if activate success, LicenseStatus::Error otherwise.

inline string GetMachineCode()

Get a machine code used as a machine unique identifier.

Return

string of a machine code.

inline bool IsTrial()

Check if product key is trial or not, requires to actvate a key first.

Return

true if product key is trial key, false otherwise.

inline LicenseStatus ValidateActivation()

Check if product key is valid or not (not expired), requires to activate a key first.

Return

LicenseStatus.

inline LicenseActivationType GetActivationType()

Get the type of the current activation.

Return

LicenseActivationType: an enum of activation type

• NotFound: If a license is not activated or not found

• KeyOnline: If an activation is done by a license key and an online service

• TrialOnline: If a trial activation is done by an online service

inline ulong GetActivationExpiryDate()

Get the key expiry date.

Return

uint64_t unix time.

inline ulong GetActivationSuspendedDate()

Get the key suspension date.

Return

uint64_t unix time.

Enums

enum LicenseStatus

Values:

enumerator Ok

enumerator Error

enumerator Expired

enumerator Suspended

Enums

enum LicenseActivationType

Values:

enumerator NotFound

enumerator KeyOnline

enumerator TrialOnline

OneML.Alpr.LicenseManager : public global.SystemIDisposable

Public Functions

inline void Dispose()

Gracefully destroy the object and free memory.

inline LicenseManager()

Construct a LicenseManager object.

inline void SetKey(string key)

Set the oneML product key.

Parameters

• key: a string of product key.

inline string GetKey()

Get the product key.

Return

string of product key.

inline LicenseStatus ActivateKey()

Activate product key, requires to set a key first.

Return

LicenseStatus::Ok if activate success, LicenseStatus::Error otherwise.

inline string GetMachineCode()

Get a machine code used as a machine unique identifier.

Return

string of a machine code.

inline bool IsTrial()

Check if product key is trial or not, requires to actvate a key first.

Return

true if product key is trial key, false otherwise.

inline LicenseStatus ValidateActivation()

Check if product key is valid or not (not expired), requires to activate a key first.

Return

LicenseStatus.

inline LicenseActivationType GetActivationType()

Get the type of the current activation.

Return

LicenseActivationType: an enum of activation type

• NotFound: If a license is not activated or not found

• KeyOnline: If an activation is done by a license key and an online service

• TrialOnline: If a trial activation is done by an online service

inline ulong GetActivationExpiryDate()

Get the key expiry date.

Return

uint64_t unix time.

inline ulong GetActivationSuspendedDate()

Get the key suspension date.

Return

uint64_t unix time.

Enums

enum LicenseStatus

Values:

enumerator Ok

enumerator Error

enumerator Expired

enumerator Suspended

Enums

enum LicenseActivationType

Values:

enumerator NotFound

enumerator KeyOnline

enumerator TrialOnline