Completed
Pull Request — master (#24)
by Eugene
02:35
created

PackUtils::getHeaderSize()   B

Complexity

Conditions 5
Paths 4

Size

Total Lines 17
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 5

Importance

Changes 0
Metric Value
dl 0
loc 17
ccs 9
cts 9
cp 1
rs 8.8571
c 0
b 0
f 0
cc 5
eloc 9
nc 4
nop 1
crap 5
1
<?php
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namespace Tarantool\Client\Packer;
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use Tarantool\Client\Exception\Exception;
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abstract class PackUtils
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{
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    public static function packLength($length)
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    {
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        return pack('CN', 0xce, $length);
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    }
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    public static function unpackLength($data)
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    {
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        if (false === $data = @unpack('C_/Nlength', $data)) {
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            throw new Exception('Unable to unpack length value.');
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        }
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        return $data['length'];
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    }
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}
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