async_mqtt::v3_1_1::disconnect_packet Class Reference

MQTT DISCONNECT packet (v3.1.1) More...

#include <v3_1_1_disconnect.hpp>

Public Member Functions
	disconnect_packet ()
	constructor
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.

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

Detailed Description

MQTT DISCONNECT packet (v3.1.1)

Only MQTT client can send this packet. When the endpoint sends DISCONNECT packet, then the endpoint become disconnecting status. The endpoint can't send packets any more. The underlying layer is not automatically closed from the client side. If you want to close the underlying layer from the client side, you need to call basic_endpoint::close() after sending DISCONNECT packet. When the broker receives DISCONNECT packet, then close underlying layer from the broker. In this case, Will is not published by the broker.
See http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html#_Toc398718090

Member Function Documentation

const_buffer_sequence()

std::vector< as::const_buffer > async_mqtt::v3_1_1::disconnect_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::disconnect_packet::num_of_const_buffer_sequence ( )

inlinestaticconstexpr

Get number of element of const_buffer_sequence.

Returns

number of element of const_buffer_sequence

size()

std::size_t async_mqtt::v3_1_1::disconnect_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_disconnect.hpp