MQTT-C: mqtt_response_connack Struct Reference

MQTT-C

Data Fields | Related Functions
mqtt_response_connack Struct Reference
Control Packet Deserialization

A connection response datastructure. More...

`#include <mqtt.h>`

## Data Fields
uint8_t | session_present_flag
| Allows client and broker to check if they have a consistent view about whether there is already a stored session state.
enum MQTTConnackReturnCode | return_code
| The return code of the connection request. More...

## Related Functions
(Note that these are not member functions.)
ssize_t | mqtt_unpack_connack_response (struct mqtt_response *mqtt_response, const uint8_t *buf)
| Deserialize a CONNACK response from `buf`. More...

## Detailed Description

A connection response datastructure.

See also
  MQTT v3.1.1: CONNACK - Acknowledgement connection response.

## Field Documentation

## ◆ return_code

enum MQTTConnackReturnCode mqtt_response_connack::return_code

The return code of the connection request.

See also
  MQTTConnackReturnCode

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

- include/mqtt.h