async_mqtt::topic_subopts Class Reference

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#include <topic_subopts.hpp>

Public Member Functions
	topic_subopts (buffer all_topic, sub::opts opts)
	constructor
buffer const &	topic () const
	Get topic.
buffer const &	sharename () const
	Get sharename.
buffer const &	all_topic () const
	Get all_topic.
sub::opts const &	opts () const
	Get subscribe options.
	operator bool () const
	bool conversion

Friends
bool	operator< (topic_subopts const &lhs, topic_subopts const &rhs)
	less than operator
bool	operator== (topic_subopts const &lhs, topic_subopts const &rhs)
	equal operator

Detailed Description

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Constructor & Destructor Documentation

topic_subopts()

async_mqtt::topic_subopts::topic_subopts ( buffer all_topic, sub::opts opts )

inline

constructor

Parameters

all_topic	TopicFilter. It could contain sharename on MQTT v5.0.
opts	subscribe options

Member Function Documentation

all_topic()

buffer const & async_mqtt::topic_subopts::all_topic ( ) const

inline

Get all_topic.

If sharename is contained, $share/ prefix is contained.

Returns

all_topic that is given to the constructor.

operator bool()

async_mqtt::topic_subopts::operator bool ( ) const

inline

bool conversion

Returns

if topic is empty (invalid) then return false, otherwise true.

opts()

sub::opts const & async_mqtt::topic_subopts::opts ( ) const

inline

Get subscribe options.

Returns

subscribe options

sharename()

buffer const & async_mqtt::topic_subopts::sharename ( ) const

inline

Get sharename.

Returns

sharename. If no sharename then return empty size buffer.

topic()

buffer const & async_mqtt::topic_subopts::topic ( ) const

inline

Get topic.

Returns

topic

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

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