Completed
Pull Request — master (#37)
by Eugene
06:06
created

RawResponse::tryGetBodyField()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 2
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<?php
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declare(strict_types=1);
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/*
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 * This file is part of the Tarantool Client package.
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 *
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 * (c) Eugene Leonovich <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Tarantool\Client\Response;
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use Tarantool\Client\IProto;
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final class RawResponse
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{
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    public const TYPE_ERROR = 0x8000;
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    private $header;
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    private $body;
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    public function __construct(array $header, array $body)
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    {
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        $this->header = $header;
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        $this->body = $body;
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    }
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    public function isError() : bool
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    {
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        $code = $this->header[IProto::CODE];
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        return $code >= self::TYPE_ERROR;
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    }
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    public function getHeaderField(int $code)
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    {
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        if (!isset($this->header[$code])) {
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            throw new \InvalidArgumentException(\sprintf('Invalid header code 0x%x.', $code));
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        }
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        return $this->header[$code];
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    }
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    public function getBodyField(int $code)
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    {
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        if (!isset($this->body[$code])) {
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            throw new \InvalidArgumentException(\sprintf('Invalid body code 0x%x.', $code));
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        }
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        return $this->body[$code];
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    }
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    public function tryGetBodyField(int $code, $default = null)
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    {
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        return $this->body[$code] ?? $default;
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    }
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}
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