| 
    Zephyr Project API
    3.3.0
    
   A Scalable Open Source RTOS 
   | 
 
#include <mqtt_sn.h>
Data Fields | |
| struct mqtt_sn_data | client_id | 
| struct mqtt_sn_data | will_topic | 
| struct mqtt_sn_data | will_msg | 
| enum mqtt_sn_qos | will_qos | 
| bool | will_retain | 
| struct mqtt_sn_transport * | transport | 
| struct net_buf_simple | tx | 
| struct net_buf_simple | rx | 
| mqtt_sn_evt_cb_t | evt_cb | 
| uint16_t | next_msg_id | 
| sys_slist_t | publish | 
| sys_slist_t | topic | 
| int | state | 
| int64_t | last_ping | 
| uint8_t | ping_retries | 
| struct k_work_delayable | process_work | 
Structure describing an MQTT-SN client.
| struct mqtt_sn_data mqtt_sn_client::client_id | 
1-23 character unique client ID
| mqtt_sn_evt_cb_t mqtt_sn_client::evt_cb | 
| int64_t mqtt_sn_client::last_ping | 
| uint16_t mqtt_sn_client::next_msg_id | 
| uint8_t mqtt_sn_client::ping_retries | 
| struct k_work_delayable mqtt_sn_client::process_work | 
| sys_slist_t mqtt_sn_client::publish | 
| struct net_buf_simple mqtt_sn_client::rx | 
| int mqtt_sn_client::state | 
| sys_slist_t mqtt_sn_client::topic | 
| struct mqtt_sn_transport* mqtt_sn_client::transport | 
| struct net_buf_simple mqtt_sn_client::tx | 
| struct mqtt_sn_data mqtt_sn_client::will_msg | 
Must be initialized before connecting with will=true
| enum mqtt_sn_qos mqtt_sn_client::will_qos | 
| bool mqtt_sn_client::will_retain | 
| struct mqtt_sn_data mqtt_sn_client::will_topic | 
Must be initialized before connecting with will=true