this.roles = new CopyOnWriteArrayList<Role>();
this.services = new ServiceList(context);
this.services.add(new TunnelService(true, true));
this.services.add(new StatusService());
this.services.add(new DecoderService());
this.services.add(new EncoderService(false));
this.services.add(new RangeService());
this.services.add(new ConnectorService());
this.services.add(new ConverterService());
this.services.add(new MetadataService());