Remote::peer() - Code Metrics - carno-php/web - Measure and Improve Code Quality continuously with Scrutinizer

Remote::peer() A
last analyzed 2019-04-03 06:12 UTC

↳ Parent: Remote

Complexity

Conditions	3
Paths	4

Size

Total Lines	15
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	5
nc	4
nop	0
dl	0
loc	15
rs	10
c	0
b	0
f	0

<?php
/**
 * Controller remote
 * User: moyo
 * Date: 2018-11-26
 * Time: 11:31
 */

namespace Carno\Web\Controller;

use Carno\Coroutine\Context;
use Carno\HTTP\Server\Connection;
use Carno\HTTP\Standard\ServerRequest;
use Carno\Net\Address;
use Carno\Web\Handlers\IngressWrapper;

class Remote
{
    private const XFF = 'X-Forwarded-For';

    /**
     * @var Context
     */
    private $context = null;

    /**
     * @var ServerRequest
     */
    private $request = null;

    /**
     * Remote constructor.
     * @param Context $context
     * @param ServerRequest $request
     */
    public function __construct(Context $context, ServerRequest $request)
    {
        $this->context = $context;
        $this->request = $request;
    }

    /**
     * @return Address
     */
    public function peer() : Address
    {
        /**
         * @var Connection|null $conn
         */

        $conn = $this->context->get(IngressWrapper::CONNECTION);

        $client = $conn ? $conn->remote() : new Address('0.0.0.0', 0);

        if (empty($ips = $this->request->getHeader(self::XFF))) {
            return $client;
        }

        return new Address(reset($ips), $client->port());
    }
}


1			<?php
2			/**
3			* Controller remote
4			* User: moyo
5			* Date: 2018-11-26
6			* Time: 11:31
7			*/
8
9			namespace Carno\Web\Controller;
10
11			use Carno\Coroutine\Context;
12			use Carno\HTTP\Server\Connection;
13			use Carno\HTTP\Standard\ServerRequest;
14			use Carno\Net\Address;
15			use Carno\Web\Handlers\IngressWrapper;
16
17			class Remote
18			{
19			private const XFF = 'X-Forwarded-For';
20
21			/**
22			* @var Context
23			*/
24			private $context = null;
25
26			/**
27			* @var ServerRequest
28			*/
29			private $request = null;
30
31			/**
32			* Remote constructor.
33			* @param Context $context
34			* @param ServerRequest $request
35			*/
36			public function __construct(Context $context, ServerRequest $request)
37			{
38			$this->context = $context;
39			$this->request = $request;
40			}
41
42			/**
43			* @return Address
44			*/
45			public function peer() : Address
46			{
47			/**
48			* @var Connection\|null $conn
49			*/
50
51			$conn = $this->context->get(IngressWrapper::CONNECTION);
52
53			$client = $conn ? $conn->remote() : new Address('0.0.0.0', 0);
54
55			if (empty($ips = $this->request->getHeader(self::XFF))) {
56			return $client;
57			}
58
59			return new Address(reset($ips), $client->port());
60			}
61			}
62

carno-php / web

Remote::peer() A last analyzed 2019-04-03 06:12 UTC

Complexity

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Remote::peer() A
last analyzed 2019-04-03 06:12 UTC