Struct CreateSession 

pub struct CreateSession<'a> { /* private fields */ }

Sends a CreateSessionRequest to the server, returning the session id of the created session. Internally, the session will store the authentication token which is used for requests subsequent to this call.

See OPC UA Part 4 - Services 5.6.2 for complete description of the service and error responses.

Note that in order to use the session you will need to store the auth token and use that in subsequent requests.

Note: Avoid calling this on sessions managed by the Session type. Session creation is handled automatically as part of connect/reconnect logic.

Implementations

impl<'a> CreateSession<'a>

pub fn diagnostics(self, bits: DiagnosticBits) -> Self

Set requested diagnostic bits.

pub fn timeout(self, timeout: Duration) -> Self

Set the timeout for this request. Defaults to session timeout.

pub fn audit_entry_id(self, entry: impl Into<UAString>) -> Self

Set the audit entry ID for the request.

pub fn header(&self) -> &RequestHeader

Get the request header.

impl<'a> CreateSession<'a>

pub fn new_manual( certificate_store: &'a RwLock<CertificateStore>, endpoint: &'a EndpointDescription, session_id: u32, timeout: Duration, auth_token: NodeId, request_handle: IntegerId, ) -> Self

Create a new CreateSession request with the given data.

pub fn client_description(self, desc: impl Into<ApplicationDescription>) -> Self

Set the client description.

pub fn server_uri(self, server_uri: impl Into<UAString>) -> Self

Set the server URI.

pub fn endpoint_url(self, endpoint_url: impl Into<UAString>) -> Self

Set the target endpoint URL.

pub fn session_name(self, session_name: impl Into<UAString>) -> Self

Set the session name.

pub fn client_certificate(self, client_certificate: X509) -> Self

Set the client certificate.

pub fn client_cert_from_store( self, certificate_store: &RwLock<CertificateStore>, ) -> Self

Load the client certificate from the certificate store.

pub fn session_timeout(self, session_timeout: f64) -> Self

Set the timeout for the session.

pub fn max_response_message_size(self, max_response_message_size: u32) -> Self

Set the requested maximum response message size.

pub fn nonce_length(self, nonce_length: usize) -> Self

Set the length of the client nonce used to generate this request.

Trait Implementations

impl<'a> Clone for CreateSession<'a>

fn clone(&self) -> CreateSession<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl UARequest for CreateSession<'_>

type Out = CreateSessionResponse

Response message type.

async fn send<'a>( self, channel: &'a AsyncSecureChannel, ) -> Result<Self::Out, StatusCode>

where Self: 'a,

Send the message and wait for a response.