Because I like my sockets like my Picasso paintings: abstract.

Go read this: http://man7.org/linux/man-pages/man7/unix.7.html, I'll wait.

Server:

// abstract echo server
var abs = require('./lib/abstract_socket');

var server = abs.createServer(function(c) { //'connection' listener
  console.log('client connected');
  c.on('end', function() {
    console.log('client disconnected');
  });
  c.write('hello\r\n');
  c.pipe(c);
});
server.listen('\0foo');

Client:

var abs = require('./lib/abstract_socket');

var client = abs.connect('\0foo', function() { //'connect' listener
    console.log('client connected');
});

client.on('data', function(data) {
    console.log(data.toString());
});

process.stdin.setEncoding('utf8');
process.stdin.on('readable', function() {
    var chunk = process.stdin.read();
    if (chunk !== null)
        client.write(chunk);
});

Returns a new AbstractSocketServer object. listen can be called on it passing the name of the abstract socket to bind to and listen, it follows the API used for normal Unix domain sockets. NOTE: you must prepend the path with the NULL byte ('\0') to indicate it's an abstract socket.

Throws an exception if the socket(2) system call fails.

Binds the server to the specified abstract socket name.

Throws an exception if the bind(2) system call fails, or the given name is invalid.

This function is asynchronous. When the server has been bound, 'listening' event will be emitted. the last parameter callback will be added as an listener for the 'listening' event.

Creates a connection to the given path in the abstract domain. NOTE: you must prepend the path with the NULL byte ('\0') to indicate it's an abstract socket.

Returns a new and connected net.Socket object.

Throws an exception if the socket(2) or connect(2) system calls fail, or the given name is invalid.

I borrowed massive amounts of inspiration/code from node-unix-dgram by @bnoordhuis :-)

@mmalecki taught me how to inherit like a pro.