iot::mqtt::server::broker::RetainTree Class Reference

#include <RetainTree.h>

Collaboration diagram for iot::mqtt::server::broker::RetainTree:

Classes
class	TopicLevel

Public Member Functions
	RetainTree (iot::mqtt::server::broker::Broker *broker)
void	retain (Message &&message)
void	appear (const std::string &clientId, const std::string &topic, uint8_t qoS)
nlohmann::json	toJson () const
void	fromJson (const nlohmann::json &json)
void	clear ()

Private Attributes
TopicLevel	head

Detailed Description

Definition at line 40 of file RetainTree.h.

Constructor & Destructor Documentation

RetainTree()

iot::mqtt::server::broker::RetainTree::RetainTree ( iot::mqtt::server::broker::Broker * broker )

explicit

Definition at line 39 of file RetainTree.cpp.

        : head(broker) {
    }

References RetainTree().

Referenced by RetainTree().

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Member Function Documentation

appear()

void iot::mqtt::server::broker::RetainTree::appear	(	const std::string &	clientId,
		const std::string &	topic,
		uint8_t	qoS )

Definition at line 53 of file RetainTree.cpp.

                                                                                          {
        head.appear(clientId, topic, qoS);
    }

clear()

void iot::mqtt::server::broker::RetainTree::clear

(

)

Definition at line 67 of file RetainTree.cpp.

                           {
        head.clear();
    }

fromJson()

void iot::mqtt::server::broker::RetainTree::fromJson

(

const nlohmann::json &

json

)

Definition at line 57 of file RetainTree.cpp.

                                                      {
        if (!json.empty()) {
            head.fromJson(json);
        }
    }

retain()

void iot::mqtt::server::broker::RetainTree::retain

(

Message &&

message

)

Definition at line 43 of file RetainTree.cpp.

                                             {
        if (!message.getTopic().empty()) {
            if (!message.getMessage().empty()) {
                head.retain(message, message.getTopic());
            } else {
                head.release(message.getTopic());
            }
        }
    }

toJson()

nlohmann::json iot::mqtt::server::broker::RetainTree::toJson

(

)

const

Definition at line 63 of file RetainTree.cpp.

                                          {
        return head.toJson();
    }

Member Data Documentation

head

TopicLevel iot::mqtt::server::broker::RetainTree::head

private

Definition at line 77 of file RetainTree.h.

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

• iot/mqtt/server/broker/RetainTree.h
• iot/mqtt/server/broker/RetainTree.cpp