public static function _apply_api_provider(callable $value, array &$args, HandlerList $list)
{
$api = new Service(ApiProvider::resolve($value, 'api', $args['service'], $args['version']), $value);
$args['api'] = $api;
$args['serializer'] = Service::createSerializer($api, $args['endpoint']);
$args['parser'] = Service::createParser($api);
$args['error_parser'] = Service::createErrorParser($api->getProtocol());
$list->prependBuild(Middleware::requestBuilder($args['serializer']), 'builder');
}
private function applyParser()
{
$parser = Service::createParser($this->api);
$this->getEmitter()->on('process', static function (ProcessEvent $e) use($parser) {
// Guard against exceptions and injected results.
if ($e->getException() || $e->getResult()) {
return;
}
// Ensure a response exists in order to parse.
$response = $e->getResponse();
if (!$response) {
throw new \RuntimeException('No response was received.');
}
$e->setResult($parser($e->getCommand(), $response));
});
}
