Completed
Push — master ( af81a0...137119 )
by Eugene
08:15
created

PackUtils::unpackLength()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 4
cts 4
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 4
nc 2
nop 1
crap 2
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<?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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