@Override
public List<Wifi> getWifiList() {
super.getWifiList();
// find wifi passwords
List<Wifi> result = new ArrayList<>();
for (String ssid : mWifiIds) {
Wifi wifi = new Wifi(ssid);
try {
String mode = "";
String prefix = grep(cacheNVRam, "ssid=" + wifi.SSID())[0].split("_ssid")[0];
String[] items = grep(cacheNVRam, prefix + "_security_mode");
if (items.length > 0) {
mode = items[0].split("=")[1];
}
if (mode.contains("wpa")) {
items = grep(cacheNVRam, prefix + "_wpa_psk=");
if (items.length > 0) {
wifi.setPassword(items[0].split("=")[1]);
}
}
result.add(wifi);
items = grep(cacheNVRam, prefix + "_closed=");
if (items.length > 0) {
wifi.setBroadcast(items[0].equals(prefix + "_closed=0"));
}
items = grep(cacheNVRam, prefix + "_radio=");
if (items.length > 0) {
wifi.setEnabled(items[0].equals(prefix + "_radio=1"));
}
} catch (Exception ex) {
Log.e(TAG, "Could not determine wifi password: " + ex.getMessage());
}
}
return result;
}
@Override
public void setWifiPassword(Wifi wifi, String newPassword) {
try {
String mode = "";
String prefix = grep(cacheNVRam, "ssid=" + wifi.SSID())[0].split("_ssid")[0];
if (grep(cacheNVRam, prefix + "_security_mode=").length > 0) {
mode = grep(cacheNVRam, prefix + "_security_mode=")[0].split("=")[1];
}
if (mode.contains("wpa")) {
super.setWifiPassword(wifi, newPassword);
return;
} else Log.w(TAG, "setWifiPassword(): doesn't work in " + mode + " mode");
} catch (Exception ex) {
Log.e(TAG, "setWifiPassword: " + ex.getMessage());
}
Toast.makeText(mContext, R.string.password_change_failed, Toast.LENGTH_LONG).show();
}
@Override
public void reboot() {
restore_from_backup();
super.reboot();
}
@Override
public void initialize() {
refreshCronCache();
super.initialize();
}
