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<?php |
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/** |
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* Async sockets |
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* |
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* @copyright Copyright (c) 2015-2016, Efimov Evgenij <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace AsyncSockets\Socket\Io; |
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use AsyncSockets\Exception\NetworkSocketException; |
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use AsyncSockets\Socket\SocketInterface; |
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/** |
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* Class AbstractIo |
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*/ |
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abstract class AbstractIo implements IoInterface |
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{ |
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/** |
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* Socket buffer size |
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*/ |
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const SOCKET_BUFFER_SIZE = 8192; |
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/** |
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* Amount of attempts to set data |
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*/ |
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const IO_ATTEMPTS = 10; |
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/** |
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* Socket |
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* |
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* @var SocketInterface |
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*/ |
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protected $socket; |
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/** |
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* AbstractIo constructor. |
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* |
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* @param SocketInterface $socket Socket object |
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*/ |
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public function __construct(SocketInterface $socket) |
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{ |
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$this->socket = $socket; |
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} |
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/** |
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* Throw network operation exception |
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* |
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* @param bool $condition Condition, which must evaluates to true for throwing exception |
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* @param string $message Exception message |
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* @param bool $includeLastError Flag whether to include php error message |
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* |
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* @return void |
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* @throws NetworkSocketException |
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*/ |
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protected function throwNetworkSocketExceptionIf($condition, $message, $includeLastError = false) |
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{ |
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if ($condition) { |
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$lastError = $includeLastError ? error_get_last() : null; |
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if ($lastError) { |
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$phpMessage = explode(':', $lastError['message'], 2); |
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$phpMessage = trim(trim(end($phpMessage)), '.') . '.'; |
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$message .= ' ' . $phpMessage; |
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} |
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throw new NetworkSocketException($this->socket, $message); |
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} |
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} |
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} |
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edefimov /
async-sockets
