package at.sprinternet.mvnoroaming;

import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.IBinder;
import android.util.Log;
import android.widget.Toast;

public class RebootService extends Service{
	
	private static final String PROVIDER_KEY = "mvno_provider";
	private static final String REBOOTSERVICE_KEY = "mvno_setonreboot";
	private static final String TAG = "MVNOroaming";
	
	private SharedPreferences prefs;

    @Override  
    public void onCreate() {  
        super.onCreate();
        
        prefs = this.getSharedPreferences("at.sprinternet.mvnoroaming", Context.MODE_PRIVATE);
    }  

    @Override  
    public int onStartCommand(Intent intent, int flags, int startId) {
        String currentProvider = prefs.getString(PROVIDER_KEY, null);
        Boolean runOnReboot = prefs.getBoolean(REBOOTSERVICE_KEY, true);
        
        if(runOnReboot && currentProvider != null && "".compareTo(currentProvider) != 0 ) {
			Boolean done = ExecuteAsRoot.exec("setprop gsm.sim.operator.alpha " + currentProvider);
			Log.v(TAG, "Setprop result:" + done);
			
			if(!done) {
				Toast.makeText(getApplicationContext(), "Setting Service-Provider failed!", Toast.LENGTH_LONG).show();
			} else {
				Toast.makeText(getApplicationContext(), "Updated Service-Provider!", Toast.LENGTH_LONG).show();
			}
        }
        return Service.START_STICKY;  
    }  

    @Override
    public void onDestroy() {
        super.onDestroy();
        Log.v(TAG, "Service destroyed");
    }

    @Override  
    public IBinder onBind(Intent arg0) {  
        return null;  
    }  
}