架构查询..使用Node.js构建服务/消息总线

So the situation is that I have a variety of datasources that are providing a stream of messages from external devices.. some are sending messages on a serial port, some via UDP, some via Telnet.. I wish to build a small Node.js system that receives messages from each of these sources. Around 20 sources all up.So the situation is that I have a variety of da