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,
    pub is_valid: bool,
}

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

is_valid: bool

valid flag

Trait Implementations

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 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 Debug for MessageChunkHeader

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

Formats the value using the given formatter.

impl BinaryEncoder<MessageChunkHeader> for MessageChunkHeader

fn byte_len(&self) -> usize

Returns the byte length of the structure. This calculation should be exact and as efficient as possible.

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,
    &DecodingLimits
) -> Result<MessageChunkHeader, 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 to_vec(&self) -> Vec<u8>