NioSocketAcceptor,新建一个acceptor:(1)取其DefaultIoFilterChainBuilder,并且在里面设置各种filter。(2)为其设置handler(3)为其绑定端口和地址。(4)取其sessionConfig,可以setReadBufferSize和setIdleTime()等。session.write()session.close()Set<IoSession> sessions = Collections.synchronizedSet(new HashSet<IoSession>());通过:telnet, localh Read More