Struct ServerBuilder

pub struct ServerBuilder { /* private fields */ }

Builder for Server.

Use this to specify additional options when building an OPC UA server.

Examples

use open62541::ServerBuilder;

let (server, runner) = ServerBuilder::default()
    .server_urls(&["opc.tcp://localhost:4840"])
    .build();

Implementations

impl ServerBuilder

pub fn minimal(port_number: u16, certificate: Option<&[u8]>) -> Self

Creates builder from minimal server config.

pub fn port(self, port_number: u16) -> Self

Sets server port number.

This is a shortcut for setting the corresponding server URL opc.tcp://:<port> and thus may overwrite any previously set server URLs from server_urls().

pub fn server_urls(self, server_urls: &[&str]) -> Self

Sets server URLs.

Panics

The strings must not contain any NUL bytes.

pub fn accept_all(self) -> Self

Disables client certificate checks.

Note that this disables all certificate verification of client communications. Use only when clients can be identified in some other way, or identity is not relevant.

pub fn access_control(self, access_control: impl AccessControl) -> Result<Self>

Applies access control.

See AccessControl for available implementations.

Errors

This fails when the access control instance cannot be applied.

pub fn build(self) -> (Server, ServerRunner)

Builds OPC UA server.

Trait Implementations

impl Debug for ServerBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ServerBuilder

fn default() -> Self

Returns the “default value” for a type.