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convert mqtt_client from app to lib

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Travis Shears 2025-09-08 09:20:24 +02:00
parent 495d415102
commit 6d7a8b99a7
6 changed files with 154 additions and 195 deletions
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32
mqtt_client.h Normal file
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#ifndef MQTT_CLIENT_H
#define MQTT_CLIENT_H
// #include "pico/cyw43_arch.h"
#include "lwip/apps/mqtt.h"
#ifndef MQTT_SERVER
#error Need to define MQTT_SERVER
#endif
typedef struct {
mqtt_client_t* mqtt_client_inst;
struct mqtt_connect_client_info_t mqtt_client_info;
char data[MQTT_OUTPUT_RINGBUF_SIZE];
char topic[100];
uint32_t len;
ip_addr_t mqtt_server_address;
bool connect_done;
int subscribe_count;
bool stop_client;
} MQTT_CLIENT_DATA_T;
typedef struct {
char topic[201]; // max 200 chars + null terminator
char device_name[51]; // max 50 chars + null terminator
MQTT_CLIENT_DATA_T state;
} mqtt_client_config;
void mqtt_client_init(mqtt_client_config *config, const char *topic, const char *device_name);
void mqtt_client_pub_message(mqtt_client_config *config, const char *message);
void mqtt_client_do_network_stuff(mqtt_client_config *config);
#endif /* MQTT_CLIENT_H */