package Ġ` in `. x nn yy gn . x raft 2 Ċ Ċ import Ġ` in `. x nn yy gn . x raft 2 . cell . Cell System Ċ import Ġio . netty . channel . nio . Nio EventLoop Group Ċ Ċ fun Ġmain ( args : ĠArray < String >) Ġ{ ĊĠĠĠ Ġval Ġsystem Ġ= ĠCell System () ĊĠĠĠ Ġval Ġworker Group Ġ= ĠN io EventLoop Group ( Number ed Thread Factory (" io - ")) ĊĠĠĠ Ġsystem . add ( Initializer Cell ( worker Group )) ĊĠĠĠ Ġsystem . start () ĊĠĠĠ ĠSystem .` in `. read () ĊĠĠĠ Ġsystem . stop () ĊĠĠĠ Ġworker Group . shutdown Grace fully (). sync () Ċ }