/*  _____ _
 * |_   _| |_  _ _ ___ ___ _ __  __ _
 *   | | | ' \| '_/ -_) -_) '  \/ _` |_
 *   |_| |_||_|_| \___\___|_|_|_\__,_(_)
 *
 * Threema for Android
 * Copyright (c) 2021-2022 Threema GmbH
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

package ch.threema.app.utils;

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;

import ch.threema.app.ThreemaApplication;

public class NetworkUtil {

	public static boolean isAnyNetworkAvailable() {
		Context context = ThreemaApplication.getAppContext();
		ConnectivityManager connectivityManager = (ConnectivityManager) context
			.getSystemService(Context.CONNECTIVITY_SERVICE);
		if (connectivityManager == null) {
			return false;
		} else {
			NetworkInfo[] networkInfo = connectivityManager.getAllNetworkInfo();
			if (networkInfo.length > 0) {
				for (NetworkInfo info : networkInfo) {
					if (info.getState() == NetworkInfo.State.CONNECTED) {
						return true;
					}
				}
			}
		}
		return false;
	}

	public static boolean isOnline() {
		ConnectivityManager cm = (ConnectivityManager) ThreemaApplication.getAppContext().getSystemService(Context.CONNECTIVITY_SERVICE);
		if (cm != null) {
			NetworkInfo netInfo = cm.getActiveNetworkInfo();
			return netInfo != null
				&& netInfo.isConnected();
		}
		return false;
	}

}
