Connection::generateUniqueToken() - Code Metrics - Inspection of "Merge branch 'master' of https://github.com/westtr..." - kakserpom/phpdaemon - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — GearmanClient ( 413f25 )

by Vasily

created 2016-05-14 17:32 UTC

Connection::generateUniqueToken() A

↳ Parent: Connection

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
c	1
b	1
f	0
dl	0
loc	7
rs	9.4285
cc	1
eloc	4
nc	1
nop	2

<?php
namespace PHPDaemon\Clients\GearmanClient;

use PHPDaemon\Network\ClientConnection;


/**
 * @package NetworkClients
 * @subpackage GearmanClient
 * @protocol http://gearman.org/protocol/
 *
 * @interface http://php.net/manual/ru/class.gearmanclient.php
 *
 * @author Popov Gennadiy <[email protected]>
 */
class  Connection extends ClientConnection {


    /**
     * Request codes
     *
     * @var array
     */
    private $requestCommandList = [
        'CAN_DO' => 1,
        'CANT_DO' => 2,
        'RESET_ABILITIES' => 3,
        'PRE_SLEEP' => 4,
        'SUBMIT_JOB' => 7,
        'GRAB_JOB' => 9,
        'WORK_STATUS' => 12,
        'WORK_COMPLETE' => 13,
        'WORK_FAIL' => 14,
        'GET_STATUS' => 15,
        'ECHO_REQ' => 16,
        'SUBMIT_JOB_BG' => 18,
        'SUBMIT_JOB_HIGH' => 21,
        'SET_CLIENT_ID' => 22,
        'CAN_DO_TIMEOUT' => 23,
        'ALL_YOURS' => 24,
        'WORK_EXCEPTION' => 25,
        'OPTION_REQ' => 26,
        'OPTION_RES' => 27,
        'WORK_DATA' => 28,
        'WORK_WARNING' => 29,
        'GRAB_JOB_UNIQ' => 30,
        'SUBMIT_JOB_HIGH_BG' => 32,
        'SUBMIT_JOB_LOW' => 33,
        'SUBMIT_JOB_LOW_BG' => 34,
        'SUBMIT_JOB_SCHED' => 35,
        'SUBMIT_JOB_EPOCH' => 36,
    ];

    /**
     * Response codes
     *
     * @var array
     */
    private $responseCommandList = [
        'NOOP' => 6,
        'JOB_CREATED' => 8,
        'NO_JOB' => 10,
        'JOB_ASSIGN' => 11,
        'WORK_STATUS' => 12,
        'WORK_COMPLETE' => 13,
        'WORK_FAIL' => 14,
        'ECHO_RES' => 17,
        'ERROR' => 19,
        'STATUS_RES' => 20,
        'WORK_EXCEPTION' => 25,
        'OPTION_RES' => 27,
        'WORK_WARNING' => 29,
        'JOB_ASSIGN_UNIQ' => 31,
    ];

    /**
     * Magic code for request
     */
    const MAGIC_REQUEST         = "\0REQ";

    /**
     * Magic code for response
     */
    const MAGIC_RESPONSE        = "\0RES";

    /*
     * Byte length of header
     */
    const HEADER_LENGTH         = 12;

    /**
     * Header binary format
     */
    const HEADER_WRITE_FORMAT   = "a4NN";

    /**
     * Header read format
     */
    const HEADER_READ_FORMAT    = "a4magic/Ntype/Nsize";

    /**
     * Delimeter for function arguments
     */
    const ARGS_DELIMITER        = "\0";

    /**
     * Flag
     * @var bool
     */
    private $jobAwaitResult     = false;

    /**
     * Generate a random string token
     *
     * @param int $length How many characters do we want?
     * @param string $keySpaces A string of all possible characters  to select from
     *
     * @return string
     */
    private function generateUniqueToken($length = 10, $keySpaces = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') {


        $half = intval($length / 2);
        $result = substr(str_shuffle($keySpaces), 0, $half) . substr(str_shuffle($keySpaces), 0, $length - $half);

        return $result;
    }

    /**
     * Called when new data received
     *
     * @return void
     */
    public function onRead() {

        if (($head = $this->readExact(static::HEADER_LENGTH)) === false) {
            return;
        }

        $head = unpack(static::HEADER_READ_FORMAT, $head);
        list($magic, $type, $size) = array_values($head);

        $type_array = $magic === static::MAGIC_RESPONSE ? $this->responseCommandList : $this->requestCommandList;

        $TYPE_CODE = NULL;

        foreach ($type_array as $key => $info) {

            if (intval($info[0]) === intval($type)) {
                $TYPE_CODE = $key;
                break;
            }
        }

        if (!$this->jobAwaitResult || 'WORK_COMPLETE' === $TYPE_CODE) {

            $body = $this->read($size);
            $argv = strlen($body) ? explode(static::ARGS_DELIMITER, $body) : [];

            $this->jobAwaitResult = false;
            $this->onResponse->executeOne($this, $argv);

            $this->checkFree();
            return ;
        }
    }

    /**
     * Function send ECHO
     *
     * @param $payload
     * @param callable|null $cb
     */
    public function sendEcho ($payload, callable $cb = null) {
        $this->sendCommand('ECHO_REQ', $payload, $cb);
    }

    /**
     * Function run task and wait result in callback
     *
     * @param $function_name
     * @param $payload
     * @param null $context
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param null $unique
     */
    public function runJob($function_name, $payload, callable $resultCallback, $unique = null) {


        if ($unique) {
            $unique =  $this->generateUniqueToken();
        }

        $this->jobAwaitResult = true;
        $this->sendCommand('SUBMIT_JOB', [$function_name, $unique,  $payload], $resultCallback);
    }

    /**
     * Function run task and wait result in callback
     *
     * @param $function_name
     * @param $payload
     * @param null $context
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param null $unique
     */
    public function doNormal($function_name, $payload, callable $resultCallback, $unique = null) {


        if ($unique) {
            $unique = $this->generateUniqueToken();
        }

        $this->sendCommand('SUBMIT_JOB', [$function_name, $unique,  $payload], $resultCallback);
    }

    /**
     * Function run task in background
     *
     * @param $function_name
     * @param $payload
     * @param null $context
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param null $unique
     */
    public function doBackground($function_name, $payload, callable $resultCallback, $unique = null) {


        if ($unique) {
            $unique = $this->generateUniqueToken();
        }

        $this->sendCommand('SUBMIT_JOB_BG', [$function_name, $unique,  $payload], $resultCallback);
    }

    /**
     * Function run task with high prority
     *
     * @param $function_name
     * @param $payload
     * @param null $context
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param stirng $unique

     */
    public function doHigh($function_name, $payload, callable $resultCallback, $unique = null) {


        if (!is_string($unique)) {
            $unique = $this->generateUniqueToken();
        }

        $this->sendCommand('SUBMIT_JOB_HIGH', [$function_name, $unique,  $payload], $resultCallback);
    }

    /**
     * Function run task in background with high prority
     *
     * @param $function_name
     * @param $payload
     * @param null $context
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param null $unique
     */
    public function doHighBackground($function_name, $payload, callable $resultCallback, $unique = null) {


        if ($unique) {
            $unique = $this->generateUniqueToken();
        }

        $this->sendCommand('SUBMIT_JOB_HIGH_BG', [$function_name, $unique,  $payload], $resultCallback);
    }

    /**
     * Function run task with low priority
     *
     * @param $function_name
     * @param $payload
     * @param null $context
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param null $unique
     */
    public function doLow($function_name, $payload, callable $resultCallback, $unique = null) {


        if ($unique) {
            $unique = $this->generateUniqueToken();
        }

        $this->sendCommand('SUBMIT_JOB_LOW', [$function_name, $unique,  $payload], $resultCallback);
    }

    /**
     * Function run task in background with low priority
     *
     * @param $function_name
     * @param $payload
     * @param null $context
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param null $unique
     */
    public function doLowBackground($function_name, $payload, callable $resultCallback, $unique = null) {


        if ($unique) {
            $unique = $this->generateUniqueToken();
        }

        $this->sendCommand('SUBMIT_JOB_LOW_BG', [$function_name, $unique,  $payload], $resultCallback);
    }

    /**
     * Get job status
     * 
     * @param $job_handle Job handle that was given in JOB_CREATED packet.
     *
     */
    public function doStatus($job_handle, callable $resultCallback) {
        $this->sendCommand('GET_STATUS', [$job_handle], $resultCallback);
    }

    /**
     * Function set settings for current connection
     * Available settings
     * 'exceptions' - Forward WORK_EXCEPTION packets to the client.
     *
     * @url http://gearman.org/protocol/
     *
     *
     * @param int $option_name
     * @param callable $doneCallback
     */
    public function setConnectionOption($option_name, callable $doneCallback) {
        $this->sendCommand('OPTION_RES', [$option_name], $doneCallback);
    }

    /**
     * Low level commands sender
     *
     * @param $commandName
     * @param $payload
     * @param $doneCallback callable|null $doneCallback
     */
    private function sendCommand($commandName, $payload, callable $doneCallback = null) {

        $payload = (array) $payload;
        $payload = array_map(function($item){ return !is_scalar($item) ? serialize($item) : $item; }, $payload);
        $payload = implode(static::ARGS_DELIMITER, $payload);

        $len = strlen($payload);

        list($command_id) = $this->requestCommandList[$commandName];
        $this->onResponse->push($doneCallback);


        $sendData = pack(static::HEADER_WRITE_FORMAT, static::MAGIC_REQUEST, $command_id, $len);
        $sendData .= $payload;

        $this->write($sendData);
    }
}

1		<?php
2		namespace PHPDaemon\Clients\GearmanClient;
3
4		use PHPDaemon\Network\ClientConnection;
5
6
7		/**
8		* @package NetworkClients
9		* @subpackage GearmanClient
10		* @protocol http://gearman.org/protocol/
11		*
12		* @interface http://php.net/manual/ru/class.gearmanclient.php
13		*
14		* @author Popov Gennadiy <[email protected]>
15		*/
16		class Connection extends ClientConnection {
		0 ignored issues – show Coding Style introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report Expected 1 space between class keyword and class name; 2 found Loading history...
17
18		/**
19		* Request codes
20		*
21		* @var array
22		*/
23		private $requestCommandList = [
24		'CAN_DO' => 1,
25		'CANT_DO' => 2,
26		'RESET_ABILITIES' => 3,
27		'PRE_SLEEP' => 4,
28		'SUBMIT_JOB' => 7,
29		'GRAB_JOB' => 9,
30		'WORK_STATUS' => 12,
31		'WORK_COMPLETE' => 13,
32		'WORK_FAIL' => 14,
33		'GET_STATUS' => 15,
34		'ECHO_REQ' => 16,
35		'SUBMIT_JOB_BG' => 18,
36		'SUBMIT_JOB_HIGH' => 21,
37		'SET_CLIENT_ID' => 22,
38		'CAN_DO_TIMEOUT' => 23,
39		'ALL_YOURS' => 24,
40		'WORK_EXCEPTION' => 25,
41		'OPTION_REQ' => 26,
42		'OPTION_RES' => 27,
43		'WORK_DATA' => 28,
44		'WORK_WARNING' => 29,
45		'GRAB_JOB_UNIQ' => 30,
46		'SUBMIT_JOB_HIGH_BG' => 32,
47		'SUBMIT_JOB_LOW' => 33,
48		'SUBMIT_JOB_LOW_BG' => 34,
49		'SUBMIT_JOB_SCHED' => 35,
50		'SUBMIT_JOB_EPOCH' => 36,
51		];
52
53		/**
54		* Response codes
55		*
56		* @var array
57		*/
58		private $responseCommandList = [
59		'NOOP' => 6,
60		'JOB_CREATED' => 8,
61		'NO_JOB' => 10,
62		'JOB_ASSIGN' => 11,
63		'WORK_STATUS' => 12,
64		'WORK_COMPLETE' => 13,
65		'WORK_FAIL' => 14,
66		'ECHO_RES' => 17,
67		'ERROR' => 19,
68		'STATUS_RES' => 20,
69		'WORK_EXCEPTION' => 25,
70		'OPTION_RES' => 27,
71		'WORK_WARNING' => 29,
72		'JOB_ASSIGN_UNIQ' => 31,
73		];
74
75		/**
76		* Magic code for request
77		*/
78		const MAGIC_REQUEST = "\0REQ";
79
80		/**
81		* Magic code for response
82		*/
83		const MAGIC_RESPONSE = "\0RES";
84
85		/*
86		* Byte length of header
87		*/
88		const HEADER_LENGTH = 12;
89
90		/**
91		* Header binary format
92		*/
93		const HEADER_WRITE_FORMAT = "a4NN";
94
95		/**
96		* Header read format
97		*/
98		const HEADER_READ_FORMAT = "a4magic/Ntype/Nsize";
99
100		/**
101		* Delimeter for function arguments
102		*/
103		const ARGS_DELIMITER = "\0";
104
105		/**
106		* Flag
107		* @var bool
108		*/
109		private $jobAwaitResult = false;
110
111		/**
112		* Generate a random string token
113		*
114		* @param int $length How many characters do we want?
115		* @param string $keySpaces A string of all possible characters to select from
116		*
117		* @return string
118		*/
119		private function generateUniqueToken($length = 10, $keySpaces = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') {
		0 ignored issues – show Coding Style introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This line exceeds maximum limit of 120 characters; contains 135 characters Overly long lines are hard to read on any screen. Most code styles therefor impose a maximum limit on the number of characters in a line. Loading history...
120
121		$half = intval($length / 2);
122		$result = substr(str_shuffle($keySpaces), 0, $half) . substr(str_shuffle($keySpaces), 0, $length - $half);
123
124		return $result;
125		}
126
127		/**
128		* Called when new data received
129		*
130		* @return void
131		*/
132		public function onRead() {
133
134		if (($head = $this->readExact(static::HEADER_LENGTH)) === false) {
135		return;
136		}
137
138		$head = unpack(static::HEADER_READ_FORMAT, $head);
139		list($magic, $type, $size) = array_values($head);
140
141		$type_array = $magic === static::MAGIC_RESPONSE ? $this->responseCommandList : $this->requestCommandList;
142
143		$TYPE_CODE = NULL;
144
145		foreach ($type_array as $key => $info) {
146
147		if (intval($info[0]) === intval($type)) {
148		$TYPE_CODE = $key;
149		break;
150		}
151		}
152
153		if (!$this->jobAwaitResult \|\| 'WORK_COMPLETE' === $TYPE_CODE) {
154
155		$body = $this->read($size);
156		$argv = strlen($body) ? explode(static::ARGS_DELIMITER, $body) : [];
157
158		$this->jobAwaitResult = false;
159		$this->onResponse->executeOne($this, $argv);
160
161		$this->checkFree();
162		return ;
163		}
164		}
165
166		/**
167		* Function send ECHO
168		*
169		* @param $payload
170		* @param callable\|null $cb
171		*/
172		public function sendEcho ($payload, callable $cb = null) {
173		$this->sendCommand('ECHO_REQ', $payload, $cb);
174		}
175
176		/**
177		* Function run task and wait result in callback
178		*
179		* @param $function_name
180		* @param $payload
181		* @param null $context
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report There is no parameter named `$context`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
182		* @param null $unique
183		*/
184	View Code Duplication	public function runJob($function_name, $payload, callable $resultCallback, $unique = null) {
		0 ignored issues – show Duplication introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
185
186		if ($unique) {
187		$unique = $this->generateUniqueToken();
188		}
189
190		$this->jobAwaitResult = true;
191		$this->sendCommand('SUBMIT_JOB', [$function_name, $unique, $payload], $resultCallback);
192		}
193
194		/**
195		* Function run task and wait result in callback
196		*
197		* @param $function_name
198		* @param $payload
199		* @param null $context
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report There is no parameter named `$context`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
200		* @param null $unique
201		*/
202	View Code Duplication	public function doNormal($function_name, $payload, callable $resultCallback, $unique = null) {
		0 ignored issues – show Duplication introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
203
204		if ($unique) {
205		$unique = $this->generateUniqueToken();
206		}
207
208		$this->sendCommand('SUBMIT_JOB', [$function_name, $unique, $payload], $resultCallback);
209		}
210
211		/**
212		* Function run task in background
213		*
214		* @param $function_name
215		* @param $payload
216		* @param null $context
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report There is no parameter named `$context`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
217		* @param null $unique
218		*/
219	View Code Duplication	public function doBackground($function_name, $payload, callable $resultCallback, $unique = null) {
		0 ignored issues – show Duplication introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
220
221		if ($unique) {
222		$unique = $this->generateUniqueToken();
223		}
224
225		$this->sendCommand('SUBMIT_JOB_BG', [$function_name, $unique, $payload], $resultCallback);
226		}
227
228		/**
229		* Function run task with high prority
230		*
231		* @param $function_name
232		* @param $payload
233		* @param null $context
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report There is no parameter named `$context`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
234		* @param stirng $unique
		0 ignored issues – show Documentation introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report Should the type for parameter `$unique` not be `stirng\|null`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
235		*/
236	View Code Duplication	public function doHigh($function_name, $payload, callable $resultCallback, $unique = null) {
		0 ignored issues – show Duplication introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
237
238		if (!is_string($unique)) {
239		$unique = $this->generateUniqueToken();
240		}
241
242		$this->sendCommand('SUBMIT_JOB_HIGH', [$function_name, $unique, $payload], $resultCallback);
243		}
244
245		/**
246		* Function run task in background with high prority
247		*
248		* @param $function_name
249		* @param $payload
250		* @param null $context
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report There is no parameter named `$context`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
251		* @param null $unique
252		*/
253	View Code Duplication	public function doHighBackground($function_name, $payload, callable $resultCallback, $unique = null) {
		0 ignored issues – show Duplication introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
254
255		if ($unique) {
256		$unique = $this->generateUniqueToken();
257		}
258
259		$this->sendCommand('SUBMIT_JOB_HIGH_BG', [$function_name, $unique, $payload], $resultCallback);
260		}
261
262		/**
263		* Function run task with low priority
264		*
265		* @param $function_name
266		* @param $payload
267		* @param null $context
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report There is no parameter named `$context`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
268		* @param null $unique
269		*/
270	View Code Duplication	public function doLow($function_name, $payload, callable $resultCallback, $unique = null) {
		0 ignored issues – show Duplication introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
271
272		if ($unique) {
273		$unique = $this->generateUniqueToken();
274		}
275
276		$this->sendCommand('SUBMIT_JOB_LOW', [$function_name, $unique, $payload], $resultCallback);
277		}
278
279		/**
280		* Function run task in background with low priority
281		*
282		* @param $function_name
283		* @param $payload
284		* @param null $context
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report There is no parameter named `$context`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
285		* @param null $unique
286		*/
287	View Code Duplication	public function doLowBackground($function_name, $payload, callable $resultCallback, $unique = null) {
		0 ignored issues – show Duplication introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
288
289		if ($unique) {
290		$unique = $this->generateUniqueToken();
291		}
292
293		$this->sendCommand('SUBMIT_JOB_LOW_BG', [$function_name, $unique, $payload], $resultCallback);
294		}
295
296		/**
297		* Get job status
298		*
299		* @param $job_handle Job handle that was given in JOB_CREATED packet.
300		*
301		*/
302		public function doStatus($job_handle, callable $resultCallback) {
303		$this->sendCommand('GET_STATUS', [$job_handle], $resultCallback);
304		}
305
306		/**
307		* Function set settings for current connection
308		* Available settings
309		* 'exceptions' - Forward WORK_EXCEPTION packets to the client.
310		*
311		* @url http://gearman.org/protocol/
312		*
313		*
314		* @param int $option_name
315		* @param callable $doneCallback
316		*/
317		public function setConnectionOption($option_name, callable $doneCallback) {
318		$this->sendCommand('OPTION_RES', [$option_name], $doneCallback);
319		}
320
321		/**
322		* Low level commands sender
323		*
324		* @param $commandName
325		* @param $payload
326		* @param $doneCallback callable\|null $doneCallback
327		*/
328		private function sendCommand($commandName, $payload, callable $doneCallback = null) {
329
330		$payload = (array) $payload;
331		$payload = array_map(function($item){ return !is_scalar($item) ? serialize($item) : $item; }, $payload);
332		$payload = implode(static::ARGS_DELIMITER, $payload);
333
334		$len = strlen($payload);
335
336		list($command_id) = $this->requestCommandList[$commandName];
337		$this->onResponse->push($doneCallback);
		0 ignored issues – show Bug introduced 2016-03-25 13:21 UTC by Report Bug Copy Issue Report It seems like `$doneCallback` defined by parameter `$doneCallback` on line 328 can also be of type `null`; however, `PHPDaemon\Structures\StackCallbacks::push()` does only seem to accept `callable`, maybe add an additional type check? This check looks at variables that have been passed in as parameters and are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
338
339		$sendData = pack(static::HEADER_WRITE_FORMAT, static::MAGIC_REQUEST, $command_id, $len);
340		$sendData .= $payload;
341
342		$this->write($sendData);
343		}
344		}

kakserpom / phpdaemon

Push — GearmanClient ( 413f25 )

Connection::generateUniqueToken() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like