// Command handler to add a callback to the named-callbacks list, this is for a callback to the uC
static uint32_t ICACHE_FLASH_ATTR
CMD_AddCallback(CmdPacket *cmd) {
CmdRequest req;
CMD_Request(&req, cmd);
#ifdef CMD_DBG
os_printf("CMD_AddCallback: setup argc=%ld\n", CMD_GetArgc(&req));
#endif
if (cmd->argc != 1 || cmd->callback == 0)
return 0;
char name[16];
uint16_t len;
// get the sensor name
len = CMD_ArgLen(&req);
#ifdef CMD_DBG
os_printf("CMD_AddCallback: name len=%d\n", len);
#endif
if (len > 15) return 0; // max size of name is 15 characters
if (CMD_PopArg(&req, (uint8_t *)name, len)) return 0;
name[len] = 0;
#ifdef CMD_DBG
os_printf("CMD_AddCallback: name=%s\n", name);
#endif
return CMD_AddCb(name, (uint32_t)cmd->callback); // save the sensor callback
}
// 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;
}
