nl_tokens: Router - allows client - > router - > server ( or client - > router< - client ) connectivity . This class is meant to help when a server is unable to handle maximum number of connections .
pl_tokens: function Router ( options ) { var self = this ; self . frontend = new Server ( { port : options . port , auth : options . auth || options . secret , certificates : options . certificates , routing : true } ) // connect to relay destination
   if ( options . client ) { self . backend = new Client ( { address : options . client . address , auth : options . client . auth || options . client . secret || options . auth || options . secret , certificates : options . certificates || options . client . certificates , //node: options.node,
   designation : 'router' , routes : self . frontend . streams } ) } else if ( options . server ) { self . backend = new Server ( { port : options . server . port , auth : options . server . auth || options . <mask> . secret || options . auth || options . secret , certificates : options . certificates || options . server . certificates , routes : self . frontend . streams } ) } else throw new Error ( "iris-rpc::Router() requires client or server" ) self . frontend . on ( 'connect' , function ( address , uuid , stream ) { self . backend . dispatch ( { op : 'rpc::online' , uuid : uuid } ) ; } ) self . frontend . on ( 'disconnect' , function ( uuid , stream ) { self . backend . dispatch ( { op : 'rpc::offline' , uuid : uuid } ) ; } ) self . backend . on ( 'connect' , function ( address , uuid , stream ) { self . frontend . dispatch ( { op : 'rpc::online' , uuid : uuid } ) ; } ) self . backend . on ( 'disconnect' , function ( uuid , stream ) { self . frontend . dispatch ( { op : 'rpc::offline' , uuid : uuid } ) ; } ) self . frontend . digest ( function ( msg , uuid , stream ) { msg . _r = { uuid : uuid , designation : stream . designation , uuid : stream . uuid } self . backend . dispatch ( msg ) ; } ) self . backend . digest ( function ( msg , uuid ) { self . frontend . dispatch ( msg . _uuid , msg ) ; } ) }