Unverified Commit 6a983e73 authored by Mehmet Fidanboylu's avatar Mehmet Fidanboylu Committed by GitHub

Revert "Reland "Add API to services package that overrides HTTP ban (#54243)" (#54522)" (#54779)

This reverts commit d1e05281.
parent a6b39a23
......@@ -22,7 +22,6 @@ export 'src/services/message_codec.dart';
export 'src/services/message_codecs.dart';
export 'src/services/platform_channel.dart';
export 'src/services/platform_messages.dart';
export 'src/services/platform_network.dart';
export 'src/services/platform_views.dart';
export 'src/services/raw_keyboard.dart';
export 'src/services/raw_keyboard_android.dart';
......
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:async';
/// Allows an operation executed via [action] to access insecure HTTP URLs.
///
/// On some platforms (notably iOS and Android), HTTP is disallowed by default.
/// You should strive to access secure URLs from your app, but we recognize that
/// sometimes that is not possible. In such cases, use the function below to
/// allow access to HTTP URLs.
///
/// On Web, we delegate security to the browser policies (such as CORS).
///
/// Sample usage:
///
/// ```dart
/// import 'package:flutter/services.dart' as services;
///
/// final Image image = services.allowHttp(() => Image.network('http://some_insecure_url');
/// ```
///
/// Best Practices:
/// * Do not wrap your entire app with [allowHttp]. Wrap *exactly* what you need and nothing more.
/// * Avoid libraries that require accessing HTTP URLs.
T allowHttp<T>(T action()) {
return runZoned<T>(action, zoneValues: <Symbol, bool>{#dart.library.io.allow_http: true});
}
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:async';
import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
const Symbol _symbol = #dart.library.io.allow_http;
test('AllowHTTP sets the correct zone variable', () async {
expect(Zone.current[_symbol], isNull);
allowHttp(() {
expect(Zone.current[_symbol], isTrue);
});
});
if (!kIsWeb) {
// This test ensures the zone variable used in Dart SDK does not change.
//
// If this symbol changes, then update [allowHttp] function as well.
test('Zone variable can override HTTP behavior', () async {
final HttpClient httpClient = HttpClient();
try {
await runZoned(
() async => await httpClient.getUrl(Uri.parse('http://${Platform.localHostname}')),
zoneValues: <Symbol, bool>{_symbol: false},
);
fail('This should have thrown a StateError. '
'Check if the symbol for setting allow_http behavior has changed');
} on StateError catch(e) {
expect(e.message, contains('Insecure HTTP is not allowed by the current platform'));
}
});
}
}
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