Spike\Common\Tunnel\HttpTunnel

Complexity

Total Complexity

12

Size/Duplication

Total Lines	97
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	getProxyHosts()	0	4	1
A	setProxyHost()	0	4	1
A	getProxyHost()	0	4	1
A	supportProxyHost()	0	4	1
A	getForwardHost()	0	5	2
A	match()	0	6	3
A	toArray()	0	9	1
A	getProtocol()	0	4	1

<?php

/*
 * This file is part of the slince/spike package.
 *
 * (c) Slince <taosikai@yeah.net>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Spike\Common\Tunnel;

class HttpTunnel extends Tunnel
{
    /**
     * @var array
     */
    protected $proxyHosts;

    protected $proxyHost;

    public function __construct($serverPort, $proxyHosts)
    {
        $this->proxyHosts = $proxyHosts;
        parent::__construct($serverPort);
    }

    /**
     * Gets all proxy hosts.
     *
     * @return array
     */
    public function getProxyHosts()
    {
        return $this->proxyHosts;
    }

    /**
     * @param mixed $proxyHost
     */
    public function setProxyHost($proxyHost)
    {
        $this->proxyHost = $proxyHost;
    }

    /**
     * @return string
     */
    public function getProxyHost()
    {
        return $this->proxyHost;
    }

    /**
     * Checks whether the tunnel supports the host.
     *
     * @param string $proxyHost
     *
     * @return bool
     */
    public function supportProxyHost($proxyHost)
    {
        return isset($this->proxyHosts[$proxyHost]);
    }

    /**
     * Gets the forward host of the proxy host.
     *
     * @param string $proxyHost
     *
     * @return string|null
     */
    public function getForwardHost($proxyHost)
    {
        return isset($this->proxyHosts[$proxyHost]) ?
            $this->proxyHosts[$proxyHost] : null;
    }

    /**
     * {@inheritdoc}
     */
    public function match($info)
    {
        return parent::match($info)
            && (!isset($info['proxyHost'])
                || $this->supportProxyHost($info['proxyHost']));
    }

    /**
     * {@inheritdoc}
     */
    public function toArray()
    {
        return [
            'protocol' => $this->getProtocol(),
            'proxyHosts' => $this->proxyHosts,
            'serverPort' => $this->serverPort,
            'proxyHost' => $this->proxyHost,
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function getProtocol()
    {
        return 'http';
    }
}