TCP::onBound() - Code Metrics - kakserpom/phpdaemon - Measure and Improve Code Quality continuously with Scrutinizer

TCP::onBound() A
last analyzed 2021-06-02 17:17 UTC

↳ Parent: TCP

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
dl	0
loc	8
rs	10
c	0
b	0
f	0
nc	2
nop	0

<?php
namespace PHPDaemon\BoundSocket;

use PHPDaemon\Core\Daemon;

/**
 * TCP
 *
 * @package Core
 *
 * @author  Vasily Zorin <[email protected]>
 */
class TCP extends Generic
{
    /**
     * Hostname
     * @var string
     */
    protected $host;

    /**
     * Port
     * @var integer
     */
    protected $port;

    /**
     * Default port
     * @var integer
     */
    protected $defaultPort;

    /**
     * Sets default port
     * @param integer Port
     * @return void
     */
    public function setDefaultPort($port)
    {
        $this->defaultPort = $port;
    }

    /**
     * Bind the socket
     * @return null|boolean Success.
     */
    public function bindSocket()
    {
        if ($this->erroneous) {
            return false;
        }
        $port = $this->getPort();
        if (!is_int($port)) {

            Daemon::log(get_class($this) . ' (' . get_class($this->pool) . '): no port defined for \'' . $this->uri['uri'] . '\'');
            return;
        }
        if (($port < 1024) && Daemon::$config->user->value !== 'root') {
            $this->listenerMode = false;
        }
        if ($this->listenerMode) {
            $this->setFd($this->host . ':' . $port);
            return true;
        }
        $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
        if (!$sock) {

            $errno = socket_last_error();
            Daemon::$process->log(get_class($this->pool) . ': Couldn\'t create TCP-socket (' . $errno . ' - ' . socket_strerror($errno) . ').');
            return false;
        }
        if ($this->reuse) {

            if (!socket_set_option($sock, SOL_SOCKET, SO_REUSEADDR, 1)) {
                $errno = socket_last_error();
                Daemon::$process->log(get_class($this->pool) . ': Couldn\'t set option REUSEADDR to socket (' . $errno . ' - ' . socket_strerror($errno) . ').');
                return false;
            }
            if (defined('SO_REUSEPORT') && !@socket_set_option($sock, SOL_SOCKET, SO_REUSEPORT, 1)) {
                $errno = socket_last_error();
                Daemon::$process->log(get_class($this->pool) . ': Couldn\'t set option REUSEPORT to socket (' . $errno . ' - ' . socket_strerror($errno) . ').');
                return false;
            }
        }
        if (!@socket_bind($sock, $this->host, $port)) {

            $errno = socket_last_error();
            Daemon::$process->log(get_class($this->pool) . ': Couldn\'t bind TCP-socket \'' . $this->host . ':' . $port . '\' (' . $errno . ' - ' . socket_strerror($errno) . ').');
            return false;
        }
        socket_getsockname($sock, $this->host, $this->port);
        socket_set_nonblock($sock);
        if (!$this->listenerMode) {

            if (!socket_listen($sock, SOMAXCONN)) {
                $errno = socket_last_error();
                Daemon::$process->log(get_class($this->pool) . ': Couldn\'t listen TCP-socket \'' . $this->host . ':' . $port . '\' (' . $errno . ' - ' . socket_strerror($errno) . ')');
                return false;
            }
        }
        $this->setFd($sock);
        return true;
    }

    /**
     * Called when socket is bound
     * @return boolean|null Success
     */
    protected function onBound()
    {
        if ($this->ev) {
            $this->ev->getSocketName($this->locHost, $this->locPort);
class MyClass { }

$x = new MyClass();
$x->foo = true;
        } else {
            Daemon::log('Unable to bind TCP-socket ' . $this->host . ':' . $this->getPort());
        }
    }

    /**
     * @return int
     */
    public function getPort()
    {
        return isset($this->port) ? $this->port : $this->defaultPort;
    }
}


1		<?php
2		namespace PHPDaemon\BoundSocket;
3
4		use PHPDaemon\Core\Daemon;
5
6		/**
7		* TCP
8		*
9		* @package Core
10		*
11		* @author Vasily Zorin <[email protected]>
12		*/
13		class TCP extends Generic
14		{
15		/**
16		* Hostname
17		* @var string
18		*/
19		protected $host;
20
21		/**
22		* Port
23		* @var integer
24		*/
25		protected $port;
26
27		/**
28		* Default port
29		* @var integer
30		*/
31		protected $defaultPort;
32
33		/**
34		* Sets default port
35		* @param integer Port
36		* @return void
37		*/
38		public function setDefaultPort($port)
39		{
40		$this->defaultPort = $port;
41		}
42
43		/**
44		* Bind the socket
45		* @return null\|boolean Success.
46		*/
47		public function bindSocket()
48		{
49		if ($this->erroneous) {
50		return false;
51		}
52		$port = $this->getPort();
53	View Code Duplication	if (!is_int($port)) {
		0 ignored issues – show Duplication introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
54		Daemon::log(get_class($this) . ' (' . get_class($this->pool) . '): no port defined for \'' . $this->uri['uri'] . '\'');
55		return;
56		}
57		if (($port < 1024) && Daemon::$config->user->value !== 'root') {
58		$this->listenerMode = false;
59		}
60		if ($this->listenerMode) {
61		$this->setFd($this->host . ':' . $port);
62		return true;
63		}
64		$sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
65	View Code Duplication	if (!$sock) {
		0 ignored issues – show Duplication introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
66		$errno = socket_last_error();
67		Daemon::$process->log(get_class($this->pool) . ': Couldn\'t create TCP-socket (' . $errno . ' - ' . socket_strerror($errno) . ').');
68		return false;
69		}
70	View Code Duplication	if ($this->reuse) {
		0 ignored issues – show Duplication introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
71		if (!socket_set_option($sock, SOL_SOCKET, SO_REUSEADDR, 1)) {
72		$errno = socket_last_error();
73		Daemon::$process->log(get_class($this->pool) . ': Couldn\'t set option REUSEADDR to socket (' . $errno . ' - ' . socket_strerror($errno) . ').');
74		return false;
75		}
76		if (defined('SO_REUSEPORT') && !@socket_set_option($sock, SOL_SOCKET, SO_REUSEPORT, 1)) {
77		$errno = socket_last_error();
78		Daemon::$process->log(get_class($this->pool) . ': Couldn\'t set option REUSEPORT to socket (' . $errno . ' - ' . socket_strerror($errno) . ').');
79		return false;
80		}
81		}
82	View Code Duplication	if (!@socket_bind($sock, $this->host, $port)) {
		0 ignored issues – show Duplication introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
83		$errno = socket_last_error();
84		Daemon::$process->log(get_class($this->pool) . ': Couldn\'t bind TCP-socket \'' . $this->host . ':' . $port . '\' (' . $errno . ' - ' . socket_strerror($errno) . ').');
85		return false;
86		}
87		socket_getsockname($sock, $this->host, $this->port);
88		socket_set_nonblock($sock);
89	View Code Duplication	if (!$this->listenerMode) {
		0 ignored issues – show Duplication introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
90		if (!socket_listen($sock, SOMAXCONN)) {
91		$errno = socket_last_error();
92		Daemon::$process->log(get_class($this->pool) . ': Couldn\'t listen TCP-socket \'' . $this->host . ':' . $port . '\' (' . $errno . ' - ' . socket_strerror($errno) . ')');
93		return false;
94		}
95		}
96		$this->setFd($sock);
97		return true;
98		}
99
100		/**
101		* Called when socket is bound
102		* @return boolean\|null Success
103		*/
104		protected function onBound()
105		{
106		if ($this->ev) {
107		$this->ev->getSocketName($this->locHost, $this->locPort);
		0 ignored issues – show Bug introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report The property `locHost` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history... Bug introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report The property `locPort` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
108		} else {
109		Daemon::log('Unable to bind TCP-socket ' . $this->host . ':' . $this->getPort());
110		}
111		}
112
113		/**
114		* @return int
115		*/
116		public function getPort()
117		{
118		return isset($this->port) ? $this->port : $this->defaultPort;
119		}
120		}
121

kakserpom / phpdaemon

TCP::onBound() A last analyzed 2021-06-02 17:17 UTC

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TCP::onBound() A
last analyzed 2021-06-02 17:17 UTC