async_mqtt::v5::connack_packet Class Reference

#include <v5_connack.hpp>

Public Member Functions
	connack_packet (bool session_present, connect_reason_code reason_code, properties props={})
std::vector< as::const_buffer >	const_buffer_sequence () const
	Create const buffer sequence it is for boost asio APIs.
std::size_t	size () const
	Get packet size.
std::size_t	num_of_const_buffer_sequence () const
	Get number of element of const_buffer_sequence.
connect_reason_code	code () const
properties const &	props () const

Detailed Description

@bried MQTT CONNACK packet (v5)

Only MQTT broker(sever) can send this packet.
See https://docs.oasis-open.org/mqtt/mqtt/v5.0/os/mqtt-v5.0-os.html#_Toc3901074

Constructor & Destructor Documentation

connack_packet()

async_mqtt::v5::connack_packet::connack_packet ( bool session_present, connect_reason_code reason_code, properties props = {} )

inline

@bried constructor

Parameters

session_present	If the broker stores the session, then true, otherwise false. When the endpoint receives CONNACK packet with session_present is false, then stored packets are erased.
reason_code	ConnectReasonCode See https://docs.oasis-open.org/mqtt/mqtt/v5.0/os/mqtt-v5.0-os.html#_Toc3901079
props	properties. See https://docs.oasis-open.org/mqtt/mqtt/v5.0/os/mqtt-v5.0-os.html#_Toc3901080

Member Function Documentation

code()

connect_reason_code async_mqtt::v5::connack_packet::code ( ) const

inline

@breif Get reason code

Returns

reason_code

const_buffer_sequence()

std::vector< as::const_buffer > async_mqtt::v5::connack_packet::const_buffer_sequence ( ) const

inline

Create const buffer sequence it is for boost asio APIs.

Returns

const buffer sequence

num_of_const_buffer_sequence()

std::size_t async_mqtt::v5::connack_packet::num_of_const_buffer_sequence ( ) const

inline

Get number of element of const_buffer_sequence.

Returns

number of element of const_buffer_sequence

props()

properties const & async_mqtt::v5::connack_packet::props ( ) const

inline

@breif Get properties

Returns

properties

size()

std::size_t async_mqtt::v5::connack_packet::size ( ) const

inline

Get packet size.

Returns

packet size

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The documentation for this class was generated from the following file:

• /home/kondo/work/async_mqtt/include/async_mqtt/packet/v5_connack.hpp