swoole_client->sendto

向任意IP:PORT的主机发送UDP数据包,仅支持SWOOLE_SOCK_UDP/SWOOLE_SOCK_UDP6类型的swoole_client对象。

bool swoole_client->sendto(string $ip, int $port, string $data);

例子:

<?php
$client = new swoole_client(SWOOLE_SOCK_UDP6);
$client->connect('::1', 9502);
$client->send("admin");
echo $client->recv()."\n";
var_dump($client->getsockname());
var_dump($client->getpeername());
$client->sendto('::1', 9502, "admin2");
echo $client->recv()."\n";
sleep(1);