File Manager - BorneoXploit

Editing: ConnectivityTester.php

<?php

declare(strict_types=1);

/**
 * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */

namespace OCA\Mail\Service\AutoConfig;

use Psr\Log\LoggerInterface;

class ConnectivityTester {
	public const CONNECTION_TIMEOUT = 5;

/** @var LoggerInterface */
	protected $logger;

public function __construct(LoggerInterface $logger) {
		$this->logger = $logger;
	}

/**
	 * @param string $url
	 * @param integer $port
	 * @return bool
	 * @codeCoverageIgnore
	 */
	public function canConnect(string $url, int $port): bool {
		$this->logger->debug("attempting to connect to <$url> on port <$port>");
		$fp = @fsockopen($url, $port, $error, $errorstr, self::CONNECTION_TIMEOUT);
		if (is_resource($fp)) {
			fclose($fp);
			$this->logger->debug("connection to <$url> on port <$port> established");
			return true;
		}
		$this->logger->debug("cannot connect to <$url> on port <$port>");
		return false;
	}
}

Cancel