Node.js get socket file descriptor?

Question

How can I get a file descriptor (respectively its path) socket?

I can open the file descriptor when I know its path as follows:

var fd = require("fs").createReadStream(pathOfFileDescriptor); 

eg

 require("fs").createReadStream("/proc/"+process.pid+"/fd/0").on("data",function(d){ console.log("The following data comes from stdin: "+d); }); 

Now, how can I find out which file descriptor file for which socket?

Hope someone can help!

Answer 1

This currently seems impossible. Perhaps in future versions of node.js