Struct opcua_server::prelude::MessageChunkHeader

pub struct MessageChunkHeader {
    pub message_type: MessageChunkType,
    pub is_final: MessageIsFinalType,
    pub message_size: u32,
    pub secure_channel_id: u32,
}

Fields

message_type: MessageChunkType

The kind of chunk - message, open or close

is_final: MessageIsFinalType

The chunk type - C == intermediate, F = the final chunk, A = the final chunk when aborting

message_size: u32

The size of the chunk (message) including the header

secure_channel_id: u32

Secure channel id

Trait Implementations

impl BinaryEncoder<MessageChunkHeader> for MessageChunkHeader

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.

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

Encodes the instance to the write stream.

fn decode<S>(
    stream: &mut S,
    &DecodingOptions
) -> Result<MessageChunkHeader, StatusCode> where
    S: Read, 

Decodes an instance from the read stream. The decoding options contains 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 MessageChunkHeader

fn clone(&self) -> MessageChunkHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MessageChunkHeader

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

Formats the value using the given formatter.

impl PartialEq<MessageChunkHeader> for MessageChunkHeader

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

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

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

This method tests for !=.

impl StructuralPartialEq for MessageChunkHeader