home.pug

script(src="http://cdn.peerjs.com/0.3/peer.js")

script.
  var count = "#{count}";
  var prevCount = "#{prevCount}";

  console.log(count);

  //- "Join" pool of peers.
  var peer = new Peer(count, {host: "localhost", port: 9000, path: "/api"});

  //- Accept incoming connections.
  //- "Listen to your friend!"
  peer.on("connection", function(conn) {
    conn.on("data", function(data){
      //- "Print what your friend said."
      console.log(data);
    });
  });

  //- Send outgoing connection if we have one.
  //- "Tell your friend!"
  if (prevCount !== "") {
    var conn = peer.connect(prevCount);
    conn.on("open", function(){
      //- "Tell your friend your name!"
      conn.send("hi, my name is " + count + "!");
    });
  }

.carson Hello, #{count}.
.carson Your friend is, #{prevCount}.