async_mqtt::v3_1_1::connack_packet Class Reference

#include <v3_1_1_connack.hpp>

Public Member Functions
	connack_packet (bool session_present, connect_return_code return_code)
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.
bool	session_present () const
	Get session_present.
connect_return_code	code () const
	Get connect_return_code.

Static Public Member Functions
static constexpr std::size_t	num_of_const_buffer_sequence ()
	Get number of element of const_buffer_sequence.

Detailed Description

@bried MQTT CONNACK packet (v3.1.1)

Only MQTT broker(sever) can send this packet.
See http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html#_Toc398718033

Constructor & Destructor Documentation

connack_packet()

async_mqtt::v3_1_1::connack_packet::connack_packet ( bool session_present, connect_return_code return_code )

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.
return_code	ConnectReturnCode See http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html#_Toc385349256

Member Function Documentation

code()

connect_return_code async_mqtt::v3_1_1::connack_packet::code ( ) const

inline

Get connect_return_code.

Returns

connect_return_code

const_buffer_sequence()

std::vector< as::const_buffer > async_mqtt::v3_1_1::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()

static constexpr std::size_t async_mqtt::v3_1_1::connack_packet::num_of_const_buffer_sequence ( )

inlinestaticconstexpr

Get number of element of const_buffer_sequence.

Returns

number of element of const_buffer_sequence

session_present()

bool async_mqtt::v3_1_1::connack_packet::session_present ( ) const

inline

Get session_present.

Returns

session_present

size()

std::size_t async_mqtt::v3_1_1::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/v3_1_1_connack.hpp