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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 827 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /** |
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| 4 | * ReadBytes trait |
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| 5 | * |
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| 6 | * PHP version 5 |
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| 7 | * |
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| 874 | daniel-mar | 8 | * @category System |
| 9 | * @package SSH |
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| 827 | daniel-mar | 10 | * @author Jim Wigginton <terrafrost@php.net> |
| 11 | * @copyright 2015 Jim Wigginton |
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| 12 | * @license http://www.opensource.org/licenses/mit-license.html MIT License |
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| 13 | * @link http://phpseclib.sourceforge.net |
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| 14 | */ |
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| 15 | |||
| 16 | namespace phpseclib3\System\SSH\Common\Traits; |
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| 17 | |||
| 18 | /** |
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| 19 | * ReadBytes trait |
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| 20 | * |
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| 874 | daniel-mar | 21 | * @package SSH |
| 827 | daniel-mar | 22 | * @author Jim Wigginton <terrafrost@php.net> |
| 874 | daniel-mar | 23 | * @access public |
| 827 | daniel-mar | 24 | */ |
| 25 | trait ReadBytes |
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| 26 | { |
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| 27 | /** |
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| 28 | * Read data |
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| 29 | * |
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| 30 | * @param int $length |
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| 31 | * @throws \RuntimeException on connection errors |
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| 874 | daniel-mar | 32 | * @access public |
| 827 | daniel-mar | 33 | */ |
| 34 | public function readBytes($length) |
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| 35 | { |
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| 36 | $temp = fread($this->fsock, $length); |
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| 37 | if (strlen($temp) != $length) { |
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| 38 | throw new \RuntimeException("Expected $length bytes; got " . strlen($temp)); |
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| 39 | } |
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| 40 | return $temp; |
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| 41 | } |
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| 42 | } |