void ICACHE_FLASH_ATTR
MQTT_Task(os_event_t *e)
{
MQTT_Client* client = (MQTT_Client*)e->par;
uint8_t dataBuffer[MQTT_BUF_SIZE];
uint16_t dataLen;
if(e->par == 0)
return;
switch(client->connState){
case TCP_RECONNECT_REQ:
break;
case TCP_RECONNECT:
MQTT_Connect(client);
INFO("TCP: Reconnect to: %s:%d\r\n", client->host, client->port);
client->connState = TCP_CONNECTING;
break;
case MQTT_DATA:
if(QUEUE_IsEmpty(&client->msgQueue) || client->sendTimeout != 0) {
break;
}
if(QUEUE_Gets(&client->msgQueue, dataBuffer, &dataLen, MQTT_BUF_SIZE) == 0){
client->mqtt_state.pending_msg_type = mqtt_get_type(dataBuffer);
client->mqtt_state.pending_msg_id = mqtt_get_id(dataBuffer, dataLen);
client->sendTimeout = MQTT_SEND_TIMOUT;
INFO("MQTT: Sending, type: %d, id: %04X\r\n",client->mqtt_state.pending_msg_type, client->mqtt_state.pending_msg_id);
if(client->security){
espconn_secure_sent(client->pCon, dataBuffer, dataLen);
}
else{
espconn_sent(client->pCon, dataBuffer, dataLen);
}
client->mqtt_state.outbound_message = NULL;
break;
}
break;
case TCP_CONNECTING_ERROR:
MQTT_Disconnect(client);
MQTT_exit(client);
break;
}
}
void FUNCTION_ATTRIBUTE
MQTT_Task(MQTT_Client *client)
{
INFO("MQTT TASK: state: %d\n", client->connState);
uint8_t dataBuffer[MQTT_BUF_SIZE];
uint16_t dataLen;
struct data_buf buffer;
if(client == NULL)
return;
switch(client->connState){
case TCP_RECONNECT_REQ:
break;
case TCP_RECONNECT:
MQTT_Connect(client);
INFO("TCP: Reconnect to: %s:%d\r\n", client->host, client->port);
client->connState = TCP_CONNECTING;
break;
case MQTT_DATA:
INFO("MQTT TASK DATA\n");
if(QUEUE_IsEmpty(&client->msgQueue) || client->sendTimeout != 0) {
break;
}
if(QUEUE_Gets(&client->msgQueue, dataBuffer, &dataLen, MQTT_BUF_SIZE) == 0){
INFO("%s, dataLen:%d\n", __func__, dataLen);
client->mqtt_state.pending_msg_type = mqtt_get_type(dataBuffer);
client->mqtt_state.pending_msg_id = mqtt_get_id(dataBuffer, dataLen);
client->sendTimeout = MQTT_SEND_TIMOUT;
buffer.length = dataLen;
buffer.data = dataBuffer;
INFO("MQTT: Sending, type: %d, id: %04X\r\n",client->mqtt_state.pending_msg_type, client->mqtt_state.pending_msg_id);
net_tcp_send(client->pCon, buffer, client->sendTimeout);
client->mqtt_state.outbound_message = NULL;
break;
}
break;
case TCP_CONNECTING_ERROR:
MQTT_Disconnect(client);
MQTT_exit(client);
break;
}
}