/**
 * Copyright (c) 2020LEAP Encryption Access Project and contributers
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package se.leap.bitmaskclient.tethering;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.net.wifi.WifiManager;
import android.util.Log;

public class TetheringBroadcastReceiver extends BroadcastReceiver {
    private static final String TAG = TetheringBroadcastReceiver.class.getSimpleName();

    @Override
    public void onReceive(Context context, Intent intent) {
        if ("android.net.wifi.WIFI_AP_STATE_CHANGED".equals(intent.getAction())) {
            Log.d(TAG, "TETHERING WIFI_AP_STATE_CHANGED");
            int apState = intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE, 0);
            if (WifiHotspotState.WIFI_AP_STATE_ENABLED.ordinal() == apState % 10) {
                if (!TetheringObservable.getInstance().isWifiTetheringEnabled()) {
                    TetheringObservable.setWifiTethering(true);
                }
            } else {
                if (TetheringObservable.getInstance().isWifiTetheringEnabled()) {
                    TetheringObservable.setWifiTethering(false);
                }
            }
        } else if ("android.net.conn.TETHER_STATE_CHANGED".equals(intent.getAction())) {
            Log.d(TAG, "TETHERING TETHER_STATE_CHANGED");
            TetheringStateManager.updateUsbTetheringState();
            TetheringStateManager.updateBluetoothTetheringState();
            TetheringStateManager.updateWifiTetheringState();
        }
    }
}