peerflix-server/server/stats.js

Streaming torrent client for node.js with web ui.

'use strict';

module.exports = function stats(torrent) {
  var swarm = torrent.swarm;
  var eta = (torrent.torrent.length - swarm.downloaded) / swarm.downloadSpeed();
  return {
    peers: {
      total: swarm.wires.length,
      unchocked: swarm.wires.reduce(function (prev, wire) {
        return prev + !wire.peerChoking;
      }, 0)
    },
    traffic: {
      down: swarm.downloaded,
      up: swarm.uploaded
    },
    speed: {
      down: swarm.downloadSpeed(),
      up: swarm.uploadSpeed()
    },
    eta: Math.round(eta),
    queue: swarm.queued,
    paused: swarm.paused
  };
};