/**
* Set response.
*
* @param JsonResponse $response
* @return $this
*/
public function setResponse(JsonResponse $response)
{
$this->response = $response;
if (!$response->getRequest()) {
$response->setRequest($this);
}
return $this;
}
/**
* Parser http response.
*
* @param string $http
* @return JsonResponse[]|JsonResponse
* @throws Exceptions\InvalidResponseException
*/
protected function parserHttp($http)
{
$response = [];
$json = json_decode($http, true);
if (json_last_error() !== JSON_ERROR_NONE || empty($http)) {
throw new Exceptions\InvalidResponseException('Invalid response from RPC server, must be valid json.');
}
/**
* Create new JsonResponse
*
* @param $json
* @return JsonResponse
*/
$createJsonResponse = function ($json) {
$id = null;
$result = null;
$error = ['code' => null, 'message' => null, 'data' => null];
if (is_array($json) & array_key_exists('id', $json) & (array_key_exists('result', $json) || array_key_exists('error', $json))) {
$id = $json['id'];
$result = array_key_exists('result', $json) ? $json['result'] : null;
if (array_key_exists('error', $json)) {
$error['code'] = array_key_exists('code', $json['error']) ? $json['error']['code'] : null;
$error['message'] = array_key_exists('message', $json['error']) ? $json['error']['message'] : null;
$error['data'] = array_key_exists('data', $json['error']) ? $json['error']['data'] : null;
}
$response = new JsonResponse();
$response->setId($id);
$response->setResult($result);
$response->setErrorCode($error['code']);
$response->setErrorMessage($error['message']);
$response->setErrorData($error['data']);
return $response;
} else {
throw new Exceptions\InvalidResponseException('Invalid response format from RPC server.');
}
};
if (array_keys($json) === range(0, count($json) - 1)) {
foreach ($json as $part) {
$response[] = $createJsonResponse($part);
}
} else {
$response = $createJsonResponse($json);
}
return $response;
}
