HttpTransport::request() - Code Metrics - Inspection of "Improved README.md" - vaderangry/PhpJsonRpc - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Denis

created 2016-11-30 12:37 UTC

HttpTransport::request() A

↳ Parent: HttpTransport

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	1

<?php

namespace PhpJsonRpc\Client;

use PhpJsonRpc\Error\ConnectionFailureException;

class HttpTransport implements TransportInterface
{
    /**
     * @var string
     */
    private $url;

    /**
     * @var int
     */
    private $timeout;

    /**
     * @var array
     */
    private $headers = [
        'User-Agent: PhpJsonRpc client <https://github.com/vaderangry/PhpJsonRpc>',
        'Content-Type: application/json',
        'Accept: application/json',
        'Connection: close',
    ];

    /**
     * HttpEngine constructor.
     *
     * @param string $url     URL of RPC server
     * @param int    $timeout HTTP timeout
     */
    public function __construct(string $url, int $timeout = null)
    {
        $this->url     = $url;
        $this->timeout = $timeout ?? 5;
    }

    public function request(string $request): string
    {
        $stream = fopen(trim($this->url), 'r', false, $this->buildContext($request));

        if (!is_resource($stream)) {
            throw new ConnectionFailureException('Unable to establish a connection');
        }

        return @json_decode(stream_get_contents($stream), true);
    }

    /**
     * @param string $payload
     * @return resource
     */
    private function buildContext(string $payload)
    {
        $options = array(
            'http' => array(
                'method'           => 'POST',
                'protocol_version' => 1.1,
                'timeout'          => $this->timeout,
                'max_redirects'    => 2,
                'header'           => implode("\r\n", $this->headers),
                'content'          => $payload,
                'ignore_errors'    => true,
            )
        );
        return stream_context_create($options);
    }
}


1			<?php
2
3			namespace PhpJsonRpc\Client;
4
5			use PhpJsonRpc\Error\ConnectionFailureException;
6
7			class HttpTransport implements TransportInterface
8			{
9			/**
10			* @var string
11			*/
12			private $url;
13
14			/**
15			* @var int
16			*/
17			private $timeout;
18
19			/**
20			* @var array
21			*/
22			private $headers = [
23			'User-Agent: PhpJsonRpc client <https://github.com/vaderangry/PhpJsonRpc>',
24			'Content-Type: application/json',
25			'Accept: application/json',
26			'Connection: close',
27			];
28
29			/**
30			* HttpEngine constructor.
31			*
32			* @param string $url URL of RPC server
33			* @param int $timeout HTTP timeout
34			*/
35			public function __construct(string $url, int $timeout = null)
36			{
37			$this->url = $url;
38			$this->timeout = $timeout ?? 5;
39			}
40
41			public function request(string $request): string
42			{
43			$stream = fopen(trim($this->url), 'r', false, $this->buildContext($request));
44
45			if (!is_resource($stream)) {
46			throw new ConnectionFailureException('Unable to establish a connection');
47			}
48
49			return @json_decode(stream_get_contents($stream), true);
50			}
51
52			/**
53			* @param string $payload
54			* @return resource
55			*/
56			private function buildContext(string $payload)
57			{
58			$options = array(
59			'http' => array(
60			'method' => 'POST',
61			'protocol_version' => 1.1,
62			'timeout' => $this->timeout,
63			'max_redirects' => 2,
64			'header' => implode("\r\n", $this->headers),
65			'content' => $payload,
66			'ignore_errors' => true,
67			)
68			);
69			return stream_context_create($options);
70			}
71			}
72

vaderangry / PhpJsonRpc

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HttpTransport::request() A

Complexity

Size

Duplication

Importance

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