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dns/examples/custom-config.php
2019-12-12 20:09:10 +01:00

34 lines
809 B
PHP

<?php
require __DIR__ . "/_bootstrap.php";
use Amp\Dns;
use Amp\Loop;
use Amp\Promise;
$customConfigLoader = new class implements Dns\ConfigLoader {
public function loadConfig(): Promise
{
return Amp\call(function () {
$hosts = yield (new Dns\HostLoader)->loadHosts();
return new Dns\Config([
"8.8.8.8:53",
"[2001:4860:4860::8888]:53",
], $hosts, $timeout = 5000, $attempts = 3);
});
}
};
Dns\resolver(new Dns\Rfc1035StubResolver(null, $customConfigLoader));
Loop::run(function () use ($argv) {
$hostname = $argv[1] ?? "amphp.org";
try {
pretty_print_records($hostname, yield Dns\resolve($hostname));
} catch (Dns\DnsException $e) {
pretty_print_error($hostname, $e);
}
});