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<?php |
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declare(strict_types=1); |
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namespace Genkgo\Mail\Protocol\Imap; |
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use Genkgo\Mail\Protocol\AppendCrlfConnection; |
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use Genkgo\Mail\Protocol\ConnectionInterface; |
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use Genkgo\Mail\Protocol\Imap\Negotiation\ReceiveWelcomeNegotiation; |
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use Genkgo\Mail\Protocol\Imap\Response\AggregateResponse; |
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/** |
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* Class Client |
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* @package Genkgo\Mail\Protocol\Imap |
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*/ |
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final class Client |
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{ |
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/** |
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* |
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*/ |
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public CONST AUTH_NONE = 0; |
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/** |
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* |
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*/ |
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public CONST AUTH_PLAIN = 1; |
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/** |
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* |
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*/ |
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public CONST AUTH_AUTO = 3; |
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/** |
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* @var ConnectionInterface |
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*/ |
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private $connection; |
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/** |
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* @var NegotiationInterface[] |
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*/ |
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private $negotiators = []; |
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/** |
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* @var TagFactoryInterface |
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*/ |
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private $tagFactory; |
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/** |
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* Client constructor. |
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* @param ConnectionInterface $connection |
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* @param TagFactoryInterface $tagFactory |
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* @param iterable $negotiators |
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*/ |
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public function __construct( |
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ConnectionInterface $connection, |
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TagFactoryInterface $tagFactory, |
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iterable $negotiators = [] |
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) { |
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$this->connection = new AppendCrlfConnection($connection); |
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$this->addNegotiator(new ReceiveWelcomeNegotiation($this->connection)); |
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foreach ($negotiators as $negotiator) { |
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$this->addNegotiator($negotiator); |
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} |
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$this->connection->addListener('connect', function () { |
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foreach ($this->negotiators as $negotiator) { |
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$negotiator->negotiate($this); |
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} |
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}); |
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$this->tagFactory = $tagFactory; |
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} |
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/** |
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* @param NegotiationInterface $negotiation |
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*/ |
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private function addNegotiator(NegotiationInterface $negotiation) |
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{ |
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$this->negotiators[] = $negotiation; |
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} |
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/** |
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* @param RequestInterface $request |
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* @return AggregateResponse |
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*/ |
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public function emit(RequestInterface $request): AggregateResponse |
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{ |
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$stream = $request->toStream(); |
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$stream->rewind(); |
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$bytes = ''; |
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while (!$stream->eof()) { |
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$bytes .= $stream->read(1000); |
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$index = 0; |
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while (isset($bytes[$index])) { |
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if ($bytes[$index] === "\r" && isset($bytes[$index + 1]) && $bytes[$index + 1] === "\n") { |
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$line = substr($bytes, 0, $index); |
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$bytes = substr($bytes, $index + 2); |
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$index = -1; |
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$this->connection->send($line); |
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} |
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$index++; |
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} |
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} |
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$this->connection->send($bytes); |
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$response = new AggregateResponse($request); |
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while (!$response->hasCompleted()) { |
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$response = $response->withLine($this->connection->receive()); |
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} |
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return $response; |
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} |
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/** |
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* @return Tag |
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*/ |
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public function newTag(): Tag |
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{ |
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return $this->tagFactory->newTag(); |
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} |
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} |
genkgo /
mail
