<?php require_once "../../vendor/autoload.php"; use Hprose\Future; use Hprose\Socket\Client; Future\co(function () { $client = new Client("tcp://127.0.0.1:1980"); $id = (yield $client->getId()); $client->subscribe('news', $id, function ($news) { var_dump($news); }); var_dump((yield $client->hello('hprose'))); });