mirror of
https://github.com/predis/predis.git
synced 2026-08-23 00:01:09 +00:00
Daniele Alessandri
26 lines
731 B
PHP
26 lines
731 B
PHP
<?php
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namespace Predis\Protocols;
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use Predis\Utils;
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use Predis\CommunicationException;
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use Predis\MalformedServerResponse;
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use Predis\Network\IConnectionComposable;
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class ResponseBulkHandler implements IResponseHandler {
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public function handle(IConnectionComposable $connection, $lengthString) {
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$length = (int) $lengthString;
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if ($length != $lengthString) {
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Utils::onCommunicationException(new MalformedServerResponse(
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$connection, "Cannot parse '$length' as data length"
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));
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}
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if ($length >= 0) {
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return substr($connection->readBytes($length + 2), 0, -2);
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}
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if ($length == -1) {
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return null;
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}
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}
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}
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