feat(dart_frog): expose HttpConnectionInfo on Request (#272)

Author: felangel

packages/dart_frog/lib/src/request.dart

@@ -95,6 +95,11 @@ class Request {
 
  final shelf.Request _request;
 
+ /// Connection information for the associated HTTP request.
+ HttpConnectionInfo get connectionInfo {
+ return _request.context['shelf.io.connection_info']! as HttpConnectionInfo;
+ }
+
  /// The requested url relative to the current handler path.
  Uri get url => _request.url;
 

packages/dart_frog/test/src/serve_test.dart

@@ -25,5 +25,22 @@ void main() {
  expect(response.statusCode, equals(HttpStatus.notFound));
  await server.close();
  });
+
+ test('exposes connectionInfo on the incoming request', () async {
+ late HttpConnectionInfo connectionInfo;
+ final server = await serve(
+ (context) {
+ connectionInfo = context.request.connectionInfo;
+ return Response();
+ },
+ 'localhost',
+ 3000,
+ );
+ final client = HttpClient();
+ final request = await client.getUrl(Uri.parse('http://localhost:3000'));
+ await request.close();
+ expect(connectionInfo.remoteAddress.address, equals('::1'));
+ await server.close();
+ });
  });
 }