Struct opcua_server::prelude::ErrorMessage

pub struct ErrorMessage {
    pub message_header: MessageHeader,
    pub error: u32,
    pub reason: UAString,
}

Implementation of the ERR message in OPC UA

Fields

message_header: MessageHeader

error: u32

reason: UAString

Implementations

impl ErrorMessage

pub fn from_status_code(status_code: StatusCode) -> ErrorMessage

Trait Implementations

impl BinaryEncoder<ErrorMessage> for ErrorMessage

pub fn byte_len(&self) -> usize

Returns the exact byte length of the structure as it would be if encode were called. This may be called prior to writing to ensure the correct amount of space is available.

pub fn encode<S>(&self, stream: &mut S) -> Result<usize, StatusCode> where
    S: Write, 

Encodes the instance to the write stream.

pub fn decode<S>(
    stream: &mut S,
    decoding_limits: &DecodingLimits
) -> Result<ErrorMessage, StatusCode> where
    S: Read, 

Decodes an instance from the read stream. The decoding limits are restrictions set by the server / client on the length of strings, arrays etc. If these limits are exceeded the implementation should return with a BadDecodingError as soon as possible.

fn encode_to_vec(&self) -> Vec<u8, Global>

impl Clone for ErrorMessage

pub fn clone(&self) -> ErrorMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorMessage

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

Formats the value using the given formatter.

impl PartialEq<ErrorMessage> for ErrorMessage

pub fn eq(&self, other: &ErrorMessage) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &ErrorMessage) -> bool

This method tests for !=.

impl StructuralPartialEq for ErrorMessage