IEasyUAClientServerApplicationExtension Class Members

The following tables list the members exposed by IEasyUAClientServerApplicationExtension.

Public Methods

	Name	Description
	AssureOwnCertificate	Overloaded. Assures presence of the own certificate the application is currently configured to use. The AssureOwnCertificate methods check if the application has its own application certificate (according to application configuration), and create the certificate if it is missing. Returns `true` if a new certificate has been created. Returns `false` if an existing certificate was found and accepted as the current own certificate. If the own certificate does not exist in the certificate store prior to the operation, the method creates it. Otherwise, the method also checks whether the instance certificate is present in the trusted peers certificate store, and if it is absent, it copies it there. This is in contrast to the CreateOwnCertificate method, which always creates a new certificate when successful.
	BeginObtainNewCertificate	Overloaded. Begins obtaining a new application certificate from the certificate manager. The BeginObtainNewCertificate methods begin an asynchronous operation that obtains a new application own certificate from the certificate manager, and stores it for subsequent usage.
	CreateOwnCertificate	Overloaded. Creates the own application certificate. The CreateOwnCertificate methods create the own certificate the application is currently configured to use.
	Equals	(Inherited from object)
	ExportApplicationConfigurationToFile	Exports the OPC UA application configuration data into an XML file.
	ExportApplicationManifest	Exports the OPC UA application manifest into a stream.
	ExportApplicationManifestToFile	Exports the OPC UA application manifest into an XML file.
	ExportOwnCertificateToFile	Overloaded. Exports the own certificate and optionally its private key to a given file.
	ExportRegisteredApplicationToFile	Exports the registration data of the OPC UA application into an XML file.
	ExportSecuredApplicationToFile	Exports the security settings of the OPC UA application into an XML file.
	FindOwnCertificate	Finds the own certificate the application is currently configured to use.
	GetApplicationElement	Gets the OPC UA registration information for this application.
	GetApplicationId	Gets an application ID assigned to the application by a specified GDS.
	GetCertificateSubjectName	Gets the subject distinguished name the application is configured to use for its certificates.
	GetCertificateSubjectNameDictionary	Gets a dictionary of certificate subject names corresponding to all application certificate sub-ids.
	GetHashCode	Serves as the default hash function. (Inherited from object)
	GetPrivateKeyPasswordStrength	Determines strength of the password that is configured for use with the default certificate.
	GetType	Gets the System.Type of the current instance. (Inherited from object)
	HasOwnCertificate	Overloaded. Determines whether the application's own certificate is present. Returns `true` if the application's own certificate is present in the certificate store. Returns `false` otherwise.
	HasPrivateKeyPassword	Overloaded. Determines whether a non-empty password is in use for the default certificate.
	ImportOwnCertificateFromFile	Imports the own default certificate and its private key from a given file.
	ListCertificateTypeElements	Retrieves certificate type elements available for an application instance.
	ObtainNewCertificate	Overloaded. Obtains a new certificate from the certificate manager. The ObtainNewCertificate methods obtain a new application own certificate from the certificate manager, and store it for subsequent usage. Returns the certificate obtained from the certificate manager. The operation is synchronous. It can take considerable time to execute, because it involves multiple steps, and waiting for a finalization of the request by the GDS (see the OpcLabs.EasyOpc.UA.Gds.IEasyUACertificateManagement.FinishRequest method). For an alternative based on asynchronous programming model (APM, System.IAsyncResult) pattern, see the BeginObtainNewCertificate method and related extension methods. For a task-based asynchronous programming pattern alternative, see the ObtainNewCertificateAsync(IEasyUAClientServerApplication,UAEndpointDescriptor) extension method and its overloads.
	ObtainNewCertificateAsync	Overloaded. Asynchronously obtains a new certificate from the certificate manager. The ObtainNewCertificateAsync asynchronously obtain a new application own certificate from the certificate manager, and store it for subsequent usage. Returns a task that represents the asynchronous operation. The value of the `TResult` contains the certificate obtained from the certificate manager. The operation is asynchronous, because it involves multiple steps, and waiting for a finalization of the request by the GDS (see the OpcLabs.EasyOpc.UA.Gds.IEasyUACertificateManagement.FinishRequest method). For a synchronous alternative, see the ObtainNewCertificate(IEasyUAClientServerApplication,UAEndpointDescriptor) extension method and its overloads. For an alternative based on asynchronous programming model (APM, System.IAsyncResult) pattern, see the BeginObtainNewCertificate method and related extension methods.
	ProtectOrUnprotectOwnCertificate	Protects or unprotects the private key of the default certificate.
	ProtectOwnCertificate	Overloaded. Protects the private key of the default certificate.
	RefreshTrustLists	Retrieves the current trust lists for the application from the certificate manager, and refreshes own certificate stores accordingly.
	RemoveOwnCertificate	Overloaded. Removes the own application certificate. The RemoveOwnCertificate methods removes the own default certificate the application is currently configured to use.
	SetPrivateKeyPassword	Sets the password used to access the private key for the default certificate.
	ToString	Returns a string that represents the current object. (Inherited from object)
	UnprotectOwnCertificate	Overloaded. Unprotects the private key of the default certificate.
	ValidateOwnCertificate	Overloaded. Validates the own application certificate. The ValidateOwnCertificate methods validates the own certificate the application is currently configured to use. The own certificate must exist in the certificate store prior to the operation, otherwise an error is reported.

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Protected Methods

	Name	Description
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object)
	MemberwiseClone	Creates a shallow copy of the current System.Object. (Inherited from object)

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Extension Methods

	Name	Description
	SetState<TNode>	Sets the arbitrary object associated with the node.

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Reference

IEasyUAClientServerApplicationExtension Class
OpcLabs.EasyOpc.UA.Application.Extensions Namespace