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How does worker open the port?

藏色散人
Release: 2019-12-12 13:23:56
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How does worker open the port?

workerman如何开启端口?

为Flash开启843端口

Flash发起socket连接远程服务端时,首先会到对应服务端的843端口请求一个安全策略文件。否则Flash无法建立与服务端的连接。在Workerman中可以用如下方法开启一个843端口,返回安全策略文件。

<?php
use Workerman\Worker;
require_once __DIR__ . &#39;/Workerman/Autoloader.php&#39;;
$flash_policy = new Worker(&#39;tcp://0.0.0.0:843&#39;);
$flash_policy->onMessage = function($connection, $message)
{
    $connection->send(&#39;<?xml version="1.0"?><cross-domain-policy><site-control permitted-cross-domain-policies="all"/><allow-access-from domain="*" to-ports="*"/></cross-domain-policy>&#39;."\0");
};
if(!defined(&#39;GLOBAL_START&#39;))
{
    Worker::runAll();
}
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其中xml的安全策略内容可以根据你的需要进行自定义设置。

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