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<?php
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/**
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* This file is a part of Woketo package.
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*
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* (c) Nekland <[email protected]>
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*
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* For the full license, take a look to the LICENSE file
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* on the root directory of this project
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*/
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namespace Nekland\Woketo\Core;
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use Nekland\Woketo\Exception\WebsocketException;
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use Nekland\Woketo\Message\MessageHandlerInterface;
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use Nekland\Woketo\Rfc6455\Handshake\HandshakeInterface;
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use Nekland\Woketo\Rfc6455\MessageProcessor;
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use Psr\Log\LoggerAwareTrait;
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use React\Socket\Connection;
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abstract class AbstractConnection
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{
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use LoggerAwareTrait;
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/**
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* @var Connection
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*/
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protected $stream;
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/**
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* @var MessageProcessor
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*/
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protected $messageProcessor;
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/**
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* @var HandshakeInterface
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*/
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protected $handshake;
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/**
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* @var bool
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*/
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protected $handshakeDone;
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/**
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* @var MessageHandlerInterface
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*/
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protected $handler;
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public function __construct(MessageProcessor $messageProcessor, HandshakeInterface $handshake = null)
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{
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$this->handshake = $handshake;
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$this->messageProcessor = $messageProcessor;
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}
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protected function onMessage(string $data)
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{
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try {
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if (!$this->handshakeDone) {
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$this->processHandshake($data);
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} else {
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$this->processMessage($data);
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}
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return;
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} catch (WebsocketException $e) {
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$this->messageProcessor->close($this->stream);
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$this->logger->notice('Connection to ' . $this->getIp() . ' closed with error : ' . $e->getMessage());
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$this->handler->onError($e, $this);
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}
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}
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protected abstract function processHandshake(string $data);
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protected abstract function processMessage(string $data);
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/**
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* @return string
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*/
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public function getIp()
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{
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return $this->stream->getRemoteAddress();
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}
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/**
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* @return \Psr\Log\LoggerInterface
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*/
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public function getLogger()
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{
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return $this->logger;
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}
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} |
Nekland /
Woketo
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