gets a string representation of the object concode_field_sep String PROTO_UDP concode_elem_sep String proto concode_elem_sep TransportListener listener concode_elem_sep UdpProvider udp_provider concode_field_sep void onServiceTerminated concode_elem_sep void halt concode_elem_sep void onReceivedPacket concode_elem_sep void sendMessage concode_elem_sep String getProtocol
String function ( ) { if ( udp_provider != null ) return udp_provider . toString ( ) ; else return null ; }