Struct ConnAck 

pub struct ConnAck { /* private fields */ }

Represents an MQTT ConnAck packet.

Example

use mqute_codec::protocol::v4::{ConnectReturnCode, ConnAck};

let connack = ConnAck::new(ConnectReturnCode::Success, true);
assert_eq!(connack.code(), ConnectReturnCode::Success);

Implementations

impl ConnAck

pub fn new(code: ConnectReturnCode, session_present: bool) -> Self

Creates a new ConnAck packet with the specified return code and session present flag.

pub fn code(&self) -> ConnectReturnCode

Returns the ConnectReturnCode contained in the ConnAck packet.

pub fn session_present(&self) -> bool

Returns the session_present flag from the ConnAck packet.

Trait Implementations

impl Clone for ConnAck

fn clone(&self) -> ConnAck

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConnAck for ConnAck

impl Copy for ConnAck

impl Debug for ConnAck

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

Formats the value using the given formatter.

impl Decode for ConnAck

fn decode(packet: RawPacket) -> Result<Self, Error>

Decodes a ConnAck packet from a raw MQTT packet.

impl Encode for ConnAck

fn encode(&self, buf: &mut BytesMut) -> Result<(), Error>

Encodes the ConnAck packet into a byte buffer.

fn payload_len(&self) -> usize

Returns the length of the ConnAck packet payload.

impl Eq for ConnAck

impl From<ConnAck> for Packet

fn from(value: ConnAck) -> Self

Converts to this type from the input type.

impl PartialEq for ConnAck

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ConnAck