DatagramServer::recv() - Code Metrics - hfw/socket - Measure and Improve Code Quality continuously with Scrutinizer

DatagramServer::recv() A
last analyzed 2021-06-06 08:56 UTC

↳ Parent: DatagramServer

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	7
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	4

<?php

namespace Helix\Socket;

/**
 * Receives datagrams.
 */
class DatagramServer extends AbstractServer {

    /**
     * `SOCK_DGRAM`
     *
     * @return int
     */
    final public static function getType (): int {
        return SOCK_DGRAM;
    }

    /**
     * Receives data from a peer.
     *
     * @see https://php.net/socket_recvfrom
     *
     * @param int $length Maximum length to read.
     * @param int $flags `MSG_*`
     * @param string $name Assigned the peer's address, or Unix socket file path.
     * @param int $port Assigned the peer's port, or `0` for Unix sockets.
     * @return string
     * @throws SocketError
     */
    public function recv (int $length, int $flags = 0, string &$name = '', int &$port = 0): string {
        $count = @socket_recvfrom($this->resource, $data, $length, $flags, $name, $port);
        if ($count === false) {
            throw new SocketError($this->resource, SOCKET_EOPNOTSUPP);
        }
        return (string)$data; // cast needed, will be null if 0 bytes are read
    }

}

1			<?php
2
3			namespace Helix\Socket;
4
5			/**
6			* Receives datagrams.
7			*/
8			class DatagramServer extends AbstractServer {
9
10			/**
11			* `SOCK_DGRAM`
12			*
13			* @return int
14			*/
15			final public static function getType (): int {
16			return SOCK_DGRAM;
17			}
18
19			/**
20			* Receives data from a peer.
21			*
22			* @see https://php.net/socket_recvfrom
23			*
24			* @param int $length Maximum length to read.
25			* @param int $flags `MSG_*`
26			* @param string $name Assigned the peer's address, or Unix socket file path.
27			* @param int $port Assigned the peer's port, or `0` for Unix sockets.
28			* @return string
29			* @throws SocketError
30			*/
31			public function recv (int $length, int $flags = 0, string &$name = '', int &$port = 0): string {
32			$count = @socket_recvfrom($this->resource, $data, $length, $flags, $name, $port);
33			if ($count === false) {
34			throw new SocketError($this->resource, SOCKET_EOPNOTSUPP);
35			}
36			return (string)$data; // cast needed, will be null if 0 bytes are read
37			}
38
39			}

hfw / socket

DatagramServer::recv() A last analyzed 2021-06-06 08:56 UTC

Complexity

Size

Duplication

Importance

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DatagramServer::recv() A
last analyzed 2021-06-06 08:56 UTC