PHP code example of icicleio / dns

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

icicleio / dns example snippets

use Icicle\Coroutine\Coroutine;
use Icicle\Dns;
use Icicle\Loop;

$generator = function ($domain) {
    try {
        $ips = (yield Dns\resolve($domain));
        
        foreach ($ips as $ip) {
            echo "IP: {$ip}\n";
        }
    } catch (Exception $exception) {
        echo "Error when executing query: {$exception->getMessage()}\n";
    }
};

$coroutine = new Coroutine($generator('icicle.io'));
$coroutine->done();

Loop\run();

ClassOrInterfaceName::methodName(ArgumentType $arg): ReturnType

Executor::execute(
    string $domain,
    string|int $type,
    array $options = []
): \Generator

`Icicle\Dns\execute(
    string $domain,
    string|int $type,
    array $options = []
): \Generator

use Icicle\Coroutine\Coroutine;
use Icicle\Dns;
use Icicle\Loop;
use LibDNS\Messages\Message;

$coroutine = new Coroutine(Dns\execute('google.com', 'A'));

$coroutine->done(
    function (Message $message) {
        foreach ($message->getAnswerRecords() as $resource) {
            echo "TTL: {$resource->getTTL()} Value: {$resource->getData()}\n";
        }
    },
    function (Exception $exception) {
        echo "Query failed: {$exception->getMessage()}\n";
    }
);

Loop\run();

use Icicle\Dns\Executor\BasicExecutor;

$executor = new BasicExecutor('8.8.8.8');

use Icicle\Coroutine\Coroutine;
use Icicle\Dns\Executor\BasicExecutor;
use Icicle\Loop;
use LibDNS\Messages\Message;

$executor = new BasicExecutor('8.8.8.8');

$coroutine = new Coroutine($executor->execute('google.com', 'NS'));

$coroutine->done(
    function (Message $message) {
        foreach ($message->getAnswerRecords() as $resource) {
            echo "TTL: {$resource->getTTL()} Value: {$resource->getData()}\n";
        }
    },
    function (Exception $exception) {
        echo "Query failed: {$exception->getMessage()}\n";
    }
);

Loop\run();

use Icicle\Coroutine\Coroutine;
use Icicle\Dns\Executor\BasicExecutor;
use Icicle\Dns\Executor\MultiExecutor;
use Icicle\Loop;
use LibDNS\Messages\Message;

$executor = new MultiExecutor();

$executor->add(new BasicExecutor('8.8.8.8'));
$executor->add(new BasicExecutor('8.8.4.4'));

// Executor will send query to 8.8.4.4 if 8.8.8.8 does not respond.
$coroutine = new Coroutine($executor->execute('google.com', 'MX'));

$coroutine->done(
    function (Message $message) {
        foreach ($message->getAnswerRecords() as $resource) {
            echo "TTL: {$resource->getTTL()} Value: {$resource->getData()}\n";
        }
    },
    function (Exception $exception) {
        echo "Query failed: {$exception->getMessage()}\n";
    }
);

Loop\run();

Resolver::resolve(
    string $domain,
    array $options = []
): \Generator

`Icicle\Dns\resolve(
    string $domain,
    array $options = []
): \Generator

use Icicle\Coroutine\Coroutine;
use Icicle\Dns;
use Icicle\Loop;

$coroutine = new Coroutine(Dns\resolve('google.com'));

$coroutine->done(
    function (array $ips) {
        foreach ($ips as $ip) {
            echo "IP: {$ip}\n";
        }
    },
    function (Exception $exception) {
        echo "Query failed: {$exception->getMessage()}\n";
    }
);

Loop\run();

use Icicle\Coroutine\Coroutine;
use Icicle\Dns\Resolver\BasicResolver;
use Icicle\Loop;

$resolver = new BasicResolver();

$coroutine = new Coroutine($resolver->resolve('google.com'));

$coroutine->done(
    function (array $ips) {
        foreach ($ips as $ip) {
            echo "IP: {$ip}\n";
        }
    },
    function (Exception $exception) {
        echo "Query failed: {$exception->getMessage()}\n";
    }
);

Loop\run();

Connector::connect(
    string $domain,
    int $port,
    array $options = [],
): \Generator

`Icicle\Dns\connect(
    string $domain,
    int $port,
    array $options = []
): \Generator

use Icicle\Dns;
use Icicle\Loop;
use Icicle\Socket\Socket;

$connector = new DefaultConnector();

$coroutine = new Coroutine(Dns\connect('google.com', 443));

$coroutine->done(
    function (Socket $client) {
        echo "IP: {$client->getRemoteAddress()}\n";
        echo "Port: {$client->getRemotePort()}\n";
    },
    function (Exception $exception) {
        echo "Connecting failed: {$exception->getMessage()}\n";
    }
);

Loop\run();

use Icicle\Dns\Connector\DefaultConnector;
use Icicle\Loop;
use Icicle\Socket\Socket;

$connector = new DefaultConnector();

$coroutine = new Coroutine($connector->connect('google.com', 80));

$coroutine->done(
    function (Socket $client) {
        echo "IP: {$client->getRemoteAddress()}\n";
        echo "Port: {$client->getRemotePort()}\n";
    },
    function (Exception $exception) {
        echo "Connecting failed: {$exception->getMessage()}\n";
    }
);

Loop\run();