http_interop_shelf #

Converts Interop handlers to Shelf handlers.

import 'dart:convert';
import 'dart:io';

import 'package:http_interop/extensions.dart';
import 'package:http_interop/http_interop.dart';
import 'package:http_interop_shelf/http_interop_shelf.dart';
import 'package:shelf/shelf_io.dart';

void main() async {
  const host = 'localhost';
  const port = 8080;
  /// The shelf handler
  final shelfHandler = echo.shelfHandler;
  final server = await serve(shelfHandler, host, port);
  ProcessSignal.sigint.watch().listen((event) async {
    print('Shutting down...');
    await server.close();
    exit(0);
  });
  print('Listening on http://$host:$port. Press Ctrl+C to exit.');
}

/// This is a http_interop handler that echos the request back to the client.
Future<Response> echo(Request request) async =>
    Response(
        200,
        Body.json({
          'method': request.method,
          'body': await request.body.decode(utf8),
          'headers': request.headers
        }),
        Headers.from({
          'Content-Type': ['application/json']
        }));