Parses a raw response and returns a PHP object.
| public parseResponse ( string $data ) : mixed | ||
| $data | string | Binary string containing the whole response. |
| return | mixed | |
/**
* Handles a response object.
*
* @param ConnectionInterface $connection
* @param CommandInterface $command
* @param ResponseObjectInterface $response
* @return mixed
*/
protected function onResponseObject(ConnectionInterface $connection, CommandInterface $command, ResponseObjectInterface $response)
{
if ($response instanceof ResponseErrorInterface) {
return $this->onResponseError($connection, $response);
}
if ($response instanceof Iterator) {
return $command->parseResponse(iterator_to_array($response));
}
return $response;
}
/**
* 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;
}
/**
* {@inheritdoc}
*/
public function readResponse(CommandInterface $command)
{
$reply = $this->read();
if ($reply instanceof ResponseObjectInterface) {
return $reply;
}
return $command->parseResponse($reply);
}
