/**

 * 

 */

package com.beem.project.beem;

import java.util.Collection;

import java.util.HashSet;

import java.util.Set;

import org.jivesoftware.smack.Roster;

import org.jivesoftware.smack.RosterListener;

import org.jivesoftware.smack.packet.Presence;

import org.jivesoftware.smack.XMPPConnection;

import org.jivesoftware.smack.XMPPException;

import android.app.Notification;

import android.app.NotificationManager;

import android.app.PendingIntent;

import android.app.Service;

import android.content.Intent;

import android.content.SharedPreferences;

import android.os.IBinder;

import android.os.Looper;

import android.os.RemoteException;

import android.widget.Toast;

import com.beem.project.beem.service.XMPPConnectionAdapter;

import com.beem.project.beem.service.aidl.IXMPPConnection;

import com.beem.project.beem.service.aidl.IXMPPFacade;

/**

 * @author darisk

 * 

 */

public class BeemService extends Service {

    private NotificationManager notificationManager;

    private IXMPPConnection connection;

    private SharedPreferences settings;

    private String mLogin;

    private String mPassword;

    private String mHost;

    private IXMPPFacade.Stub bind = new IXMPPFacade.Stub() {

	@Override

	public IXMPPConnection getXMPPConnection() throws RemoteException {

	    return connection;

	}

	@Override

	public void disconnect() throws RemoteException {

	    connection.disconnect();

	}

	@Override

	public void connectAsync() throws RemoteException {

	    connection.connectAsync(mLogin, mPassword, "BEEM");

	}

	@Override

	public void connectSync() throws RemoteException {

	    connection.connectSync(mLogin, mPassword, "BEEM");

	}

    };

    /*

     * (non-Javadoc)

     * 

     * @see android.app.Service#onBind(android.content.Intent)

     */

    @Override

    public IBinder onBind(Intent intent) {

	showBasicNotification(R.string.BeemServiceCreated);

	return bind;

	// to forbid a client to bind

	// return null;

    }

    @Override

    public void onCreate() {

	super.onCreate();

	settings = getSharedPreferences(getString(R.string.PreferenceFileName),

		MODE_PRIVATE);

	mLogin = settings.getString(getString(R.string.PreferenceLoginKey), "");

	mPassword = settings.getString(

		getString(R.string.PreferencePasswordKey), "");

	mHost = settings.getString(getString(R.string.PreferenceHostKey), "");

	notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

	connection = new XMPPConnectionAdapter("10.0.2.2"); // address

    }

    private void showBasicNotification(int stringResource) {

        String text = (String) getText(stringResource);

        Notification notif = new Notification(R.drawable.logo, text, System

                .currentTimeMillis());

        notif.defaults = Notification.DEFAULT_ALL;

        notif.setLatestEventInfo(this, text, text, PendingIntent.getActivity(

                this, 0, new Intent(), 0));

        notificationManager.notify(stringResource, notif);

        Toast toast = Toast.makeText(this, R.string.BeemServiceCreated,

                Toast.LENGTH_LONG);

        toast.show();

    }

    @Override

    public void onStart(Intent intent, int startId) {

	try {

	    connection.connectSync(mLogin, mPassword, "BEEM");

	} catch (RemoteException e) {

	    // TODO Auto-generated catch block

	    e.printStackTrace();

	}

    }

    @Override

    public void onDestroy() {

	closeConnection();

	showBasicNotification(R.string.BeemServiceDestroyed);

    }

    private void closeConnection() {

	if (connection != null)

	    try {

		connection.disconnect();

	    } catch (RemoteException e) {

		// TODO Auto-generated catch block

		e.printStackTrace();

	    }

    }

}