node.js - How to run HTTP server, UDP Server and WebSocket Server from a single NodeJS app? -


as nodejs single threaded runtime platform, how run following servers in parallel within single nodejs app:

  1. nodejs's http server: serve html5 app
  2. a websocket server: serve websocket connection html5 app using same http connection opened @ http server.
  3. udp server: expose service discovery endpoint other independently running nodejs apps on same machine or on other machines/docker containers.

i thinking somehow achieving above using rxjs, rather want listen community solution/experiences.

node.js not single threaded. developer has access thread. under hoods, node.js multi-threaded.

specifically question, can start multiple servers in same process. socket.io getting started example shows running websockets http server. same thing can done udp.

hope helps.


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