Cube Metrics Client (Node.js + WebSockets)

sample-client.js

var websocket = require("websocket");

var client = new websocket.client();

client.on("connect", function(connection) {
  var remaining = 762; // based on start, stop, and step

  connection.on("message", function(message) {
    if (message.type === "utf8") {
      if (!--remaining) connection.close();
      console.log(message.utf8Data);
    }
  });

  connection.sendUTF(JSON.stringify({
    expression: "sum(request)",
    start: "2011-09-10T12:37:12Z",
    stop: "2011-09-13T04:00:02Z",
    step: 300000
  }));
});

client.connect("ws://localhost:1081/1.0/metric/get");