我第一次尝试使用棘轮,并且正在跟踪推送教程。
我在push-server.php中有以下代码
namespace app\ratchet;
require_once(__DIR__ . '/../common_functions.php'); // my autoloader
require __DIR__ . '/../../vendor/autoload.php'; // composer autoloader
use app\ratchet\Pusher;
use Ratchet\Server\IoServer;
use Ratchet\Http\HttpServer;
use Ratchet\WebSocket\WsServer;
$loop = \React\EventLoop\Factory::create();
$pusher = new Pusher;
// Listen for the web server to make a ZeroMQ push after an ajax request
$context = new \React\ZMQ\Context($loop);
$pull = $context->getSocket(\ZMQ::SOCKET_PULL);
$pull->bind('tcp://127.0.0.1:8184'); // Binding to 127.0.0.1 means the only client that can connect is itself
$pull->on('message', array($pusher, 'onBlogEntry'));
// Set up our WebSocket server for clients wanting real-time updates
$webSock = new \React\Socket\Server($loop);
$webSock->listen(8185, '0.0.0.0'); // Binding to 0.0.0.0 means remotes can connect
$webServer = new \Ratchet\Server\IoServer(
new \Ratchet\Http\HttpServer(
new \Ratchet\WebSocket\WsServer(
new \Ratchet\Wamp\WampServer(
$pusher
)
)
),
$webSock
);
$loop->run();当我运行该文件时,会收到以下警告
Warning: stream_select(): cannot represent a stream of type ZMQ_FD as a select()able descriptor in [...]\vendor\react\event-loop\StreamSelectLoop.php on line 255
Call Stack:
0.0000 237608 1. {main}() [...]\app\ratchet\push-server.php:0
0.0130 1400696 2. React\EventLoop\StreamSelectLoop->run() [...]\app\ratchet\push-server.php:36
0.0130 1401688 3. React\EventLoop\StreamSelectLoop->waitForStreamActivity() [...]\vendor\react\event-loop\StreamSelectLoop.php:201
0.0130 1402240 4. React\EventLoop\StreamSelectLoop->streamSelect() [...]\vendor\react\event-loop\StreamSelectLoop.php:221
0.0130 1402384 5. stream_select() [...]\vendor\react\event-loop\StreamSelectLoop.php:255\vendor\react\event-loop\StreamSelectLook.php中的引用行是:
return stream_select($read, $write, $except, $timeout === null ? null : 0, $timeout);我以前从未使用过棘轮或ZeroMQ,我一直在努力理解问题的所在。在搜索这个的时候,我在谷歌上找不到有用的东西。
我在Windows7x64上运行WampServer x 64。我跟踪了本指南关于如何安装ZMQ的内容。
下面是一些调试屏幕截图:


是什么导致了这个问题,我该如何解决呢?
发布于 2015-01-18 21:13:32
经过大约五个小时的努力找出这个问题的解决方案,我试着根据我在某个地方看到的评论安装32位版本的WampServer,问题已经解决了。因此,stream_select()问题似乎是由WampServer的问题引起的。
我将把这个问题留在这里,因为我确信在某个时候会有人遇到同样的问题,希望这能节省很多时间。
https://stackoverflow.com/questions/28012233
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