/**
* General response creator for exceptions
*
* @param Entity\Request $request
* @param \Exception $e
* @return Entity\Response
*/
public function createResponseFromException(Entity\Request $request, \Exception $e)
{
if ($e instanceof Exception\ExceptionInterface === false) {
$e = new Exception\InvalidRequest('Internal error', static::INTERNAL_ERROR, $e);
}
// Create required objects
$response = new Entity\Response();
$error = new Entity\Error();
// Attach error the response object
$response->setError($error);
$response->setJsonrpc($request->getJsonrpc());
// Set the error data
$error->setCode($e->getCode());
$error->setMessage($e->getMessage());
// The error code
$code = $e->getCode();
// Set the request ID based on error code
if ($code !== static::PARSE_ERROR && $code !== static::INVALID_REQUEST) {
$response->setId($request->getId());
}
$data = array();
if ($response->getId() !== null && $code !== static::METHOD_NOT_FOUND) {
$methodName = strtolower($request->getMethod());
$namespace = 'global';
if (strpos($methodName, '.') !== false) {
list($namespace, $methodName) = explode('.', $methodName, 2);
}
if ($this->handlers->offsetExists($namespace)) {
$methods = $this->getHandlerReflectionMaker()->reflect($this->handlers->offsetGet($namespace));
if ($methods->offsetExists($methodName)) {
$method = $methods->offsetGet($methodName);
$data['parameters'] = $method->getParameters()->getArrayCopy();
}
}
}
// In debug mode we print more data
if ($this->debugMode === true) {
$data['exceptions'] = array();
$data['backtrace'] = $e->getTrace();
while (null !== ($e = $e->getPrevious())) {
$data['exceptions'][] = array($e->getCode() => $e->getMessage());
}
}
// Set all the data
$error->setData($data);
return $response;
}
