/// <summary>
        /// Client has send data.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void OnReceived(object sender, Gurux.Common.ReceiveEventArgs e)
        {
            try
            {
                lock (this)
                {
                    if (trace)
                    {
                        Console.WriteLine("<- " + Gurux.Common.GXCommon.ToHex((byte[])e.Data, true));
                    }
                    reply.Set((byte[])e.Data);
                    //Example handles only notify messages.
                    GXReplyData data = new GXReplyData();
                    client.GetData(reply, data, notify);
                    // If all data is received.
                    if (notify.IsComplete && !notify.IsMoreData)
                    {
                        try
                        {
                            //Show data as XML.
                            string           xml;
                            GXDLMSTranslator t = new GXDLMSTranslator(TranslatorOutputType.SimpleXml);
                            t.DataToXml(notify.Data, out xml);
                            Console.WriteLine(xml);

                            // Print received data.
                            PrintData(notify.Value, 0);

                            //Example is sending list of push messages in first parameter.
                            if (notify.Value is List <object> )
                            {
                                List <object> tmp = notify.Value as List <object>;
                                List <KeyValuePair <GXDLMSObject, int> > objects = client.ParsePushObjects((List <object>)tmp[0]);
                                //Remove first item because it's not needed anymore.
                                objects.RemoveAt(0);
                                //Update clock.
                                int Valueindex = 1;
                                foreach (KeyValuePair <GXDLMSObject, int> it in objects)
                                {
                                    client.UpdateValue(it.Key, it.Value, tmp[Valueindex]);
                                    ++Valueindex;
                                    //Print value
                                    Console.WriteLine(it.Key.ObjectType + " " + it.Key.LogicalName + " " + it.Value + ":" + it.Key.GetValues()[it.Value - 1]);
                                }
                            }
                            Console.WriteLine("Server address:" + notify.ServerAddress + " Client Address:" + notify.ClientAddress);
                        }
                        catch (Exception ex)
                        {
                            Console.WriteLine(ex.Message);
                        }
                        finally
                        {
                            notify.Clear();
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
        }