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Managed to get our first MQTT connection started!

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The code is now pretty messy, as I've just been hacking it
together so far. It's basically hardcoded, so the next steps
will be to parameterise everything. I also need to rethink
the data structures, and function names/structures.

I need to make this feel more like an API to be called by
a user. This will naturally help organize the functions.
This commit is contained in:
A.M. Rowsell 2018-08-15 00:07:42 -04:00
commit 65d0810b5e
Signed by: amr
GPG key ID: 0B6E2D8375CF79A9
2 changed files with 119 additions and 14 deletions
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16
mqtt.h
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@ -23,10 +23,16 @@ typedef enum mqtt_message_enum
} mqtt_message_type;
typedef struct {
uint8_t *message;
uint16_t length;
mqtt_message_type type;
} mqtt_message_t;
uint8_t *fixedHeader;
uint32_t fixedHeader_len;
uint8_t *varHeader;
uint32_t varHeader_len;
uint8_t *payload;
uint32_t payload_len;
uint32_t length;
mqtt_message_type msgType;
} mqtt_packet_t;
typedef struct {
uint8_t ip[4];
@ -47,5 +53,5 @@ LOCAL void ICACHE_FLASH_ATTR reconnected_callback(void *arg, sint8 err);
LOCAL void ICACHE_FLASH_ATTR connected_callback(void *arg);
LOCAL void ICACHE_FLASH_ATTR data_recv_callback(void *arg, char *pdata, unsigned short len);
LOCAL void ICACHE_FLASH_ATTR data_sent_callback(void *arg);
LOCAL uint8_t ICACHE_FLASH_ATTR mqtt_send(mqtt_session_t *session, mqtt_message_t *message);
LOCAL uint8_t ICACHE_FLASH_ATTR mqtt_send(mqtt_session_t *session, uint8_t *data, uint32_t len, mqtt_message_type msgType);
LOCAL uint8_t ICACHE_FLASH_ATTR mqtt_connect(mqtt_session_t *session);