// Command handler for sync command
static void ICACHE_FLASH_ATTR
cmdSync(CmdPacket *cmd) {
CmdRequest req;
cmdRequest(&req, cmd);
if(cmd->argc != 0 || cmd->value == 0) {
cmdResponseStart(CMD_RESP_V, 0, 0);
cmdResponseEnd();
return;
}
// clear callbacks table
os_memset(callbacks, 0, sizeof(callbacks));
// register our callback with wifi subsystem
if (!wifiCbAdded) {
wifiAddStateChangeCb(cmdWifiCb);
wifiCbAdded = true;
}
// send OK response
cmdResponseStart(CMD_RESP_V, cmd->value, 0);
cmdResponseEnd();
// save the MCU's callback and trigger an initial callback
cmdAddCb("wifiCb", cmd->value);
lastWifiStatus = 0xff; // set to invalid value so we immediately send status cb in all cases
cmdWifiCb(wifiState);
return;
}
// Command handler for Wifi connect command
static uint32_t ICACHE_FLASH_ATTR
CMD_WifiConnect(CmdPacket *cmd) {
CmdRequest req;
CMD_Request(&req, cmd);
if(cmd->argc != 2 || cmd->callback == 0)
return 0;
if (!wifiCbAdded) {
wifiAddStateChangeCb(CMD_WifiCb); // register our callback with wifi subsystem
wifiCbAdded = true;
}
CMD_AddCb("wifiCb", (uint32_t)cmd->callback); // save the MCU's callback
lastWifiStatus = 0xff; // set to invalid value so we immediately send status cb in all cases
CMD_WifiCb(wifiState);
return 1;
}
void ICACHE_FLASH_ATTR
mqtt_client_init()
{
MQTT_Init(&mqttClient, flashConfig.mqtt_host, flashConfig.mqtt_port, 0, flashConfig.mqtt_timeout,
flashConfig.mqtt_clientid, flashConfig.mqtt_username, flashConfig.mqtt_password,
flashConfig.mqtt_keepalive);
MQTT_OnConnected(&mqttClient, mqttConnectedCb);
MQTT_OnDisconnected(&mqttClient, mqttDisconnectedCb);
MQTT_OnPublished(&mqttClient, mqttPublishedCb);
MQTT_OnData(&mqttClient, mqttDataCb);
// Don't connect now, wait for a wifi status change callback
//if (flashConfig.mqtt_enable && strlen(flashConfig.mqtt_host) > 0)
// MQTT_Connect(&mqttClient);
wifiAddStateChangeCb(wifiStateChangeCb);
}