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<?php |
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declare(strict_types=1); |
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/** |
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* soluble-japha / PHPJavaBridge driver client. |
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* |
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* Refactored version of phpjababridge's Java.inc file compatible |
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* with php java bridge 6.2 |
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* |
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* |
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* @credits http://php-java-bridge.sourceforge.net/pjb/ |
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* |
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* @see http://github.com/belgattitude/soluble-japha |
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* |
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* @author Jost Boekemeier |
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* @author Vanvelthem Sébastien (refactoring and fixes from original implementation) |
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* @license MIT |
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* |
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* The MIT License (MIT) |
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* Copyright (c) 2014-2017 Jost Boekemeier |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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namespace Soluble\Japha\Bridge\Driver\Pjb62; |
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use Soluble\Japha\Bridge\Driver\Pjb62\Exception\BrokenConnectionException; |
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use Soluble\Japha\Bridge\Exception; |
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class ChunkedSocketChannel extends SocketChannel |
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{ |
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/** |
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* @throws Exception\RuntimeException |
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* |
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* @param string $data |
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*/ |
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public function fwrite(string $data): int |
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{ |
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$len = dechex(strlen($data)); |
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$written = fwrite($this->peer, "${len}\r\n${data}\r\n"); |
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if (!$written) { |
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$msg = 'Cannot write to socket'; |
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throw new Exception\RuntimeException($msg); |
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} |
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return $written; |
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} |
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/** |
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* @throws BrokenConnectionException |
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*/ |
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public function fread(int $size): ?string |
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{ |
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$line = fgets($this->peer, $this->recv_size); |
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if ($line === false) { |
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throw new BrokenConnectionException( |
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'Cannot read from socket' |
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); |
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} |
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$length = (int) hexdec($line); |
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$data = ''; |
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while ($length > 0) { |
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$str = fread($this->peer, $length); |
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if (feof($this->peer) || $str === false) { |
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return null; |
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} |
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$length -= strlen($str); |
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$data .= $str; |
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} |
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fgets($this->peer, 3); |
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return $data; |
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} |
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public function keepAlive(): void |
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{ |
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$this->keepAliveSC(); |
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$this->checkE(); |
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fclose($this->peer); |
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} |
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} |
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belgattitude /
soluble-japha
