Function handleSocketAfterProxy

lib/_http_agent.js:347–354

(err, req)

};

function handleSocketAfterProxy(err, req) {
  if (err.code === 'ERR_PROXY_TUNNEL') {
    if (err.proxyTunnelTimeout) {
      req.emit('timeout');  // Propagate the timeout from the tunnel to the request.
    }
    req.emit('error', err);
  }
}

Agent.prototype.addRequest = function addRequest(req, options, port/* legacy */,
                                                 localAddress/* legacy */) {