ExampleWebSocket - Code Metrics - kakserpom/phpdaemon - Measure and Improve Code Quality continuously with Scrutinizer

ExampleWebSocket A
last analyzed 2021-06-02 17:17 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes

Metric	Value
dl	0
loc	26
rs	10
c	0
b	0
f	0
wmc	2
lcom	0
cbo	4

2 Methods

Rating	Name	Duplication	Size	Complexity
A	onReady()	0	8	1
A	beginRequest()	0	4	1

<?php
namespace PHPDaemon\Examples;

use PHPDaemon\HTTPRequest\Generic;

/**
 * @package    Examples
 * @subpackage WebSocket
 *
 * @author     Vasily Zorin <[email protected]>
 */
class ExampleWebSocket extends \PHPDaemon\Core\AppInstance
{
    /**
     * Called when the worker is ready to go.
     * @return void
     */
    public function onReady()
    {
        $appInstance = $this; // a reference to this application instance for ExampleWebSocketRoute
        // URI /exampleApp should be handled by ExampleWebSocketRoute
        \PHPDaemon\Servers\WebSocket\Pool::getInstance()->addRoute('exampleApp', function ($client) use ($appInstance) {
            return new ExampleWebSocketRoute($client, $appInstance);
        });
    }

    /**
     * Creates Request.
     * @param object Request.
     * @param object Upstream application instance.
     * @return ExampleWebSocketTestPageRequest Request.
     */
    public function beginRequest($req, $upstream)
    {
        return new ExampleWebSocketTestPageRequest($this, $upstream, $req);
    }
}

class ExampleWebSocketRoute extends \PHPDaemon\WebSocket\Route
{

    /**
     * Called when new frame received.
     * @param string  Frame's contents.
     * @param integer Frame's type.
     * @return void
     */
    public function onFrame($data, $type)
    {
        if ($data === 'ping') {
            $this->client->sendFrame('pong', 'STRING',
                function ($client) { // optional. called when the frame is transmitted to the client

                    \PHPDaemon\Core\Daemon::log('ExampleWebSocket: \'pong\' received by client.');
                }
            );
        }
    }

    /**
     * Uncaught exception handler
     * @param $e
     * @return boolean|null Handled?
     */
    public function handleException($e)
    {
        $this->client->sendFrame('exception ...');
    }
}

class ExampleWebSocketTestPageRequest extends Generic
{

/**
 * Called when request iterated.
 * @return integer Status.

 */
public function run()
{
$this->header('Content-Type: text/html');
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title>WebSocket test page</title>
</head>
<body>
<script>
    function create() {
        // Example
        ws = new WebSocket('ws://' + document.domain + ':8047/exampleApp');
        ws.onopen = function () {
            document.getElementById('log').innerHTML += 'WebSocket opened <br/>';
        }
        ws.onmessage = function (e) {
            document.getElementById('log').innerHTML += 'WebSocket message: ' + e.data + ' <br/>';
        }
        ws.onclose = function () {
            document.getElementById('log').innerHTML += 'WebSocket closed <br/>';
        }
    }
</script>
<button onclick="create();">Create WebSocket</button>
<button onclick="ws.send('ping');">Send ping</button>
<button onclick="ws.close();">Close WebSocket</button>
<div id="log" style="width:300px; height: 300px; border: 1px solid #999999; overflow:auto;"></div>
</body>
</html>
<?php

}
}


1			<?php
2			namespace PHPDaemon\Examples;
3
4			use PHPDaemon\HTTPRequest\Generic;
5
6			/**
7			* @package Examples
8			* @subpackage WebSocket
9			*
10			* @author Vasily Zorin <[email protected]>
11			*/
12			class ExampleWebSocket extends \PHPDaemon\Core\AppInstance
13			{
14			/**
15			* Called when the worker is ready to go.
16			* @return void
17			*/
18			public function onReady()
19			{
20			$appInstance = $this; // a reference to this application instance for ExampleWebSocketRoute
21			// URI /exampleApp should be handled by ExampleWebSocketRoute
22			\PHPDaemon\Servers\WebSocket\Pool::getInstance()->addRoute('exampleApp', function ($client) use ($appInstance) {
23			return new ExampleWebSocketRoute($client, $appInstance);
24			});
25			}
26
27			/**
28			* Creates Request.
29			* @param object Request.
30			* @param object Upstream application instance.
31			* @return ExampleWebSocketTestPageRequest Request.
32			*/
33			public function beginRequest($req, $upstream)
34			{
35			return new ExampleWebSocketTestPageRequest($this, $upstream, $req);
36			}
37			}
38
39			class ExampleWebSocketRoute extends \PHPDaemon\WebSocket\Route
40			{
41
42			/**
43			* Called when new frame received.
44			* @param string Frame's contents.
45			* @param integer Frame's type.
46			* @return void
47			*/
48			public function onFrame($data, $type)
49			{
50			if ($data === 'ping') {
51			$this->client->sendFrame('pong', 'STRING',
52			function ($client) { // optional. called when the frame is transmitted to the client
			0 ignored issues – show Unused Code introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report The parameter `$client` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
53			\PHPDaemon\Core\Daemon::log('ExampleWebSocket: \'pong\' received by client.');
54			}
55			);
56			}
57			}
58
59			/**
60			* Uncaught exception handler
61			* @param $e
62			* @return boolean\|null Handled?
63			*/
64			public function handleException($e)
65			{
66			$this->client->sendFrame('exception ...');
67			}
68			}
69
70			class ExampleWebSocketTestPageRequest extends Generic
71			{
72
73			/**
74			* Called when request iterated.
75			* @return integer Status.
			0 ignored issues – show Documentation introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report Should the return type not be `integer\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
76			*/
77			public function run()
78			{
79			$this->header('Content-Type: text/html');
80			?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
81			"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
82			<html xmlns="http://www.w3.org/1999/xhtml">
83			<head>
84			<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
85			<title>WebSocket test page</title>
86			</head>
87			<body>
88			<script>
89			function create() {
90			// Example
91			ws = new WebSocket('ws://' + document.domain + ':8047/exampleApp');
92			ws.onopen = function () {
93			document.getElementById('log').innerHTML += 'WebSocket opened <br/>';
94			}
95			ws.onmessage = function (e) {
96			document.getElementById('log').innerHTML += 'WebSocket message: ' + e.data + ' <br/>';
97			}
98			ws.onclose = function () {
99			document.getElementById('log').innerHTML += 'WebSocket closed <br/>';
100			}
101			}
102			</script>
103			<button onclick="create();">Create WebSocket</button>
104			<button onclick="ws.send('ping');">Send ping</button>
105			<button onclick="ws.close();">Close WebSocket</button>
106			<div id="log" style="width:300px; height: 300px; border: 1px solid #999999; overflow:auto;"></div>
107			</body>
108			</html>
109			<?php
110
111			}
112			}
113

kakserpom / phpdaemon

ExampleWebSocket A last analyzed 2021-06-02 17:17 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

2 Methods

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ExampleWebSocket A
last analyzed 2021-06-02 17:17 UTC