jswrap_wifi_save.c

function: jswrap_wifi_restore

void jswrap_wifi_restore(void) {
  DBG("Wifi.restore\n");

  JsVar *name = jsvNewFromString(WIFI_CONFIG_STORAGE_NAME);
  JsVar *o = jswrap_storage_readJSON(name);
  if (!o) { // no data 
    jsvUnLock2(name,o);
    return; 
  }

  JsVar *v;
  v = jsvObjectGetChild(o,"mode",0);
  savedMode = jsvGetInteger(v);
  jsvUnLock(v);   
  wifi_set_opmode_current(savedMode);

  v = jsvObjectGetChild(o,"phyMode",0);
  wifi_set_phy_mode(jsvGetInteger(v));
  jsvUnLock(v); 

  v = jsvObjectGetChild(o,"sleepType",0);
  wifi_set_sleep_type(jsvGetInteger(v));
  jsvUnLock(v);
 
  if (savedMode & SOFTAP_MODE) {
    struct softap_config ap_config;
    os_memset(&ap_config, 0, sizeof(ap_config));

    v = jsvObjectGetChild(o,"authmodeAP",0);
    ap_config.authmode =jsvGetInteger(v);
    jsvUnLock(v); 

    v = jsvObjectGetChild(o,"hiddenAP",0);
    ap_config.ssid_hidden = jsvGetInteger(v);
    jsvUnLock(v);

    v = jsvObjectGetChild(o,"ssid",0);
    jsvGetString(v, (char *)ap_config.ssid, sizeof(ap_config.ssid));

    ap_config.ssid_len = jsvGetStringLength(v);
    jsvUnLock(v);

    v = jsvObjectGetChild(o,"passwordAP",0);
    jsvGetString(v, (char *)ap_config.password, sizeof(ap_config.password));
    jsvUnLock(v); 

    ap_config.channel = 1;
    ap_config.max_connection = 4;
    ap_config.beacon_interval = 100;

    wifi_softap_set_config_current(&ap_config);
    DBG("Wifi.restore: AP=%s\n", ap_config.ssid);

  }

  if (savedMode & STATION_MODE) {
    v = jsvObjectGetChild(o,"hostname",0);
    if (v) {
      char hostname[64];
      jsvGetString(v, hostname, sizeof(hostname));
      DBG("Wifi.restore: hostname=%s\n", hostname);
      wifi_station_set_hostname(hostname);
    }
    jsvUnLock(v); 

    struct station_config sta_config;
    os_memset(&sta_config, 0, sizeof(sta_config));

    v = jsvObjectGetChild(o,"ssid",0);
    jsvGetString(v, (char *)sta_config.ssid, sizeof(sta_config.ssid)); 
    jsvUnLock(v); 

    v = jsvObjectGetChild(o,"password",0);
    jsvGetString(v, (char *)sta_config.password, sizeof(sta_config.password));
    jsvUnLock(v); 

    wifi_station_set_config_current(&sta_config);
    DBG("Wifi.restore: STA=%s\n", sta_config.ssid);
    wifi_station_connect(); // we're not supposed to call this from user_init but it doesn't harm
                            // and we need it when invoked from JS
  }
}