/*

   Network State Receiver

   Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz

   This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.

   If a copy of the MPL was not distributed with this file, You can obtain one at

   http://mozilla.org/MPL/2.0/.

*/

package com.freerdp.freerdpcore.application;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.Intent;

import android.net.ConnectivityManager;

import android.net.NetworkInfo;

import android.util.Log;

public class NetworkStateReceiver extends BroadcastReceiver

{

	public static boolean isConnectedTo3G(Context context)

	{

		ConnectivityManager connectivity =

		    (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE);

		NetworkInfo info = connectivity.getActiveNetworkInfo();

		// no connection or background data disabled

		if (info == null || !info.isConnected())

			return false;

		return (info.getType() != ConnectivityManager.TYPE_WIFI &&

		        info.getType() != ConnectivityManager.TYPE_WIMAX);

	}

	@Override public void onReceive(Context context, Intent intent)

	{

		// check if we are connected via 3g or wlan

		if (intent.getExtras() != null)

		{

			NetworkInfo info =

			    (NetworkInfo)intent.getExtras().get(ConnectivityManager.EXTRA_NETWORK_INFO);

			// are we connected at all?

			if (info != null && info.isConnected())

			{

				// see if we are connected through 3G or WiFi

				Log.d("app", "Connected via type " + info.getTypeName());

				GlobalApp.ConnectedTo3G = (info.getType() != ConnectivityManager.TYPE_WIFI &&

				                           info.getType() != ConnectivityManager.TYPE_WIMAX);

			}

			Log.v("NetworkState", info.toString());

		}

	}

}