Struct Connack 

pub struct Connack<'a> {
    pub session_present: bool,
    pub reason_code: ReasonCode,
    pub properties: &'a ConnackProperties,
}

CONNACK packet sent by the server in response to CONNECT.

Fields

session_present: bool

Whether the server has a session state for this client.

reason_code: ReasonCode

Connection result reason code.

properties: &'a ConnackProperties

CONNACK properties (server capabilities).

Implementations

impl<'a> Connack<'a>

pub const fn encoded_len(&self) -> usize

Returns the encoded size of the variable header in bytes.

pub const fn encode(&self, w: &mut Writer<'_>) -> Result<(), EncodeError>

Encodes the CONNACK variable header into the writer.

Errors

Returns EncodeError::InsufficientSpace if the writer does not have enough capacity.

pub const fn decode(r: &mut Reader<'a>) -> Result<Self, DecodeError>

Decodes a CONNACK packet from the reader.

Errors

Returns DecodeError if the data is malformed, flags are invalid, or properties contain disallowed IDs.

Trait Implementations

impl<'a> Clone for Connack<'a>

fn clone(&self) -> Connack<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Connack<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Connack<'a>

fn eq(&self, other: &Connack<'a>) -> 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<'a> Eq for Connack<'a>

impl<'a> StructuralPartialEq for Connack<'a>