/** * Handles -ERR responses returned by Redis. * * @param CommandInterface $command Redis command that generated the error. * @param ErrorResponseInterface $response Instance of the error response. * * @throws ServerException * * @return mixed */ protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $response) { if ($command instanceof ScriptCommand && $response->getErrorType() === 'NOSCRIPT') { $eval = $this->createCommand('EVAL'); $eval->setRawArguments($command->getEvalArguments()); $response = $this->executeCommand($eval); if (!$response instanceof ResponseInterface) { $response = $command->parseResponse($response); } return $response; } if ($this->options->exceptions) { throw new ServerException($response->getMessage()); } return $response; }
/** * Handles -ERR responses returned by Redis. * * @param CommandInterface $command Command that generated the -ERR response. * @param ErrorResponseInterface $error Redis error response object. * * @return mixed */ protected function onErrorResponse(CommandInterface $command, ErrorResponseInterface $error) { $details = explode(' ', $error->getMessage(), 2); switch ($details[0]) { case 'MOVED': return $this->onMovedResponse($command, $details[1]); case 'ASK': return $this->onAskResponse($command, $details[1]); default: return $error; } }
/** * Throws an exception on -ERR responses returned by Redis. * * @param ConnectionInterface $connection Redis connection that returned the error. * @param ErrorResponseInterface $response Instance of the error response. * * @throws ServerException */ protected function exception(ConnectionInterface $connection, ErrorResponseInterface $response) { $connection->disconnect(); $message = $response->getMessage(); throw new ServerException($message); }