implement a watcher in browser

I have a server on localhost 3000. I want to show the requests coming from a remote application

to this server in a browser . How can 开发者_StackOverflow社区I achieve this ?

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Basic long polling solution:

1. Record the requests from the remote app on your server (e.g. in a database)
2. Poll with AJAX to fetch any new requests periodically.

Neat HTML5 websockets solution:

1. Setup a websocket between your server and the browser.
2. When a request is made, post message to the client over the websocket.

Maybe checkout http://pusherapp.com for more info on websockets.