mqtt.c File Reference

#include "MQTTClient/Wrapper/mqtt.h"
#include "string.h"

Functions
static void	allocateClient (struct mqtt_module *module)
static void	deAllocateClient (struct mqtt_module *module)
int	mqtt_connect (struct mqtt_module *module, const char *host)
	Connect to specific MQTT broker server. More...
int	mqtt_connect_broker (struct mqtt_module *const module, uint8_t clean_session, const char *id, const char *password, const char *client_id, const char *will_topic, const char *will_msg, uint32_t will_msg_len, uint8_t will_qos, uint8_t will_retain)
	Send MQTT connect message to broker server with MQTT parameter. More...
int	mqtt_deinit (struct mqtt_module *module)
	Termivate MQTT service. More...
int	mqtt_disconnect (struct mqtt_module *const module, int force_close)
	Send disconnect message to MQTT broker server and closing socket. More...
void	mqtt_get_config_defaults (struct mqtt_config *const config)
	Get default configuration of SW timer. More...
int	mqtt_init (struct mqtt_module *module, struct mqtt_config *config)
	Initialize MQTT service. More...
int	mqtt_publish (struct mqtt_module *const module, const char *topic, const char *msg, uint32_t msg_len, uint8_t qos, uint8_t retain)
	Send publish message to MQTT broker server. More...
int	mqtt_register_callback (struct mqtt_module *module, mqtt_callback_t callback)
	Register and enable the callback. More...
void	mqtt_socket_event_handler (SOCKET sock, uint8_t msg_type, void *msg_data)
	Event handler of socket event. More...
void	mqtt_socket_resolve_handler (uint8_t *domain_name, uint32_t server_ip)
	Event handler of gethostbyname. More...
int	mqtt_subscribe (struct mqtt_module *module, const char *topic, uint8_t qos, messageHandler msgHandler)
	Send subscribe message to MQTT broker server. More...
int	mqtt_unregister_callback (struct mqtt_module *module)
	Unregister callback. More...
int	mqtt_unsubscribe (struct mqtt_module *module, const char *topic)
	Send unsubscribe message to MQTT broker server. More...
int	mqtt_yield (struct mqtt_module *module, int timeout_ms)
	Poll for published frames. More...

Variables
struct mqtt_client_pool	mqttClientPool [MQTT_MAX_CLIENTS] = {0,}
	Copyright (C) 2017 Microchip Technology Inc. More...

static void allocateClient ( struct mqtt_module *  module )

static

References mqtt_module::client, mqtt_client_pool::client, mqtt_client_pool::mqtt_instance, MQTT_MAX_CLIENTS, and NULL.

Referenced by mqtt_init().

static void deAllocateClient ( struct mqtt_module *  module )

static

References mqtt_module::client, mqtt_client_pool::mqtt_instance, MQTT_MAX_CLIENTS, and NULL.

Referenced by mqtt_deinit().