fix http

lib/main.dart

@@ -23,7 +23,6 @@ void main(List<String> args) {
   }
   runZonedGuarded(() async {
     await Rhttp.init();
-    AppDio.init();
     WidgetsFlutterBinding.ensureInitialized();
     await init();
     if (App.isAndroid) {

lib/network/app_dio.dart

@@ -2,7 +2,6 @@ import 'dart:convert';
 import 'dart:io';
 
 import 'package:dio/dio.dart';
-import 'package:dio_compatibility_layer/dio_compatibility_layer.dart';
 import 'package:flutter/services.dart';
 import 'package:rhttp/rhttp.dart' as rhttp;
 import 'package:venera/foundation/appdata.dart';
@@ -107,16 +106,10 @@ class MyLogInterceptor implements Interceptor {
 class AppDio with DioMixin {
   String? _proxy = proxy;
 
-  static rhttp.RhttpCompatibleClient? _compatibleClient;
-
-  static void init() {
-    _compatibleClient = rhttp.RhttpCompatibleClient.createSync();
-  }
-
   AppDio([BaseOptions? options]) {
     this.options = options ?? BaseOptions();
     interceptors.add(MyLogInterceptor());
-    httpClientAdapter = ConversionLayerAdapter(_compatibleClient!);
+    httpClientAdapter = RHttpAdapter(const rhttp.ClientSettings());
     interceptors.add(CookieManagerSql(SingleInstanceCookieJar.instance!));
     interceptors.add(NetworkCacheManager());
     interceptors.add(CloudflareInterceptor());
@@ -197,20 +190,11 @@ class AppDio with DioMixin {
     if (_proxy != proxy) {
       Log.info("Network", "Proxy changed to $proxy");
       _proxy = proxy;
-      (httpClientAdapter as ConversionLayerAdapter).close();
-      _compatibleClient = await rhttp.RhttpCompatibleClient.create(
-        settings: rhttp.ClientSettings(
+      httpClientAdapter = RHttpAdapter(rhttp.ClientSettings(
         proxySettings: proxy == null
             ? const rhttp.ProxySettings.noProxy()
             : rhttp.ProxySettings.proxy(proxy!),
-          timeoutSettings: const rhttp.TimeoutSettings(
-            connectTimeout: Duration(seconds: 15),
-            keepAliveTimeout: Duration(seconds: 60),
-            keepAlivePing: Duration(seconds: 30),
-          ),
-        ),
-      );
-      httpClientAdapter = ConversionLayerAdapter(_compatibleClient!);
+      ));
     }
     Log.info(
       "Network",
@@ -229,3 +213,81 @@ class AppDio with DioMixin {
     );
   }
 }
+
+class RHttpAdapter implements HttpClientAdapter {
+  rhttp.ClientSettings settings;
+
+  RHttpAdapter(this.settings) {
+    settings.copyWith(
+      redirectSettings: const rhttp.RedirectSettings.limited(5),
+      timeoutSettings: const rhttp.TimeoutSettings(
+        connectTimeout: Duration(seconds: 15),
+        keepAliveTimeout: Duration(seconds: 60),
+        keepAlivePing: Duration(seconds: 30),
+      ),
+      httpVersionPref: rhttp.HttpVersionPref.http1_1,
+    );
+  }
+
+  @override
+  void close({bool force = false}) {}
+
+  @override
+  Future<ResponseBody> fetch(
+    RequestOptions options,
+    Stream<Uint8List>? requestStream,
+    Future<void>? cancelFuture,
+  ) async {
+    var res = await rhttp.Rhttp.request(
+      method: switch (options.method) {
+        'GET' => rhttp.HttpMethod.get,
+        'POST' => rhttp.HttpMethod.post,
+        'PUT' => rhttp.HttpMethod.put,
+        'PATCH' => rhttp.HttpMethod.patch,
+        'DELETE' => rhttp.HttpMethod.delete,
+        'HEAD' => rhttp.HttpMethod.head,
+        'OPTIONS' => rhttp.HttpMethod.options,
+        'TRACE' => rhttp.HttpMethod.trace,
+        'CONNECT' => rhttp.HttpMethod.connect,
+        _ => throw ArgumentError('Unsupported method: ${options.method}'),
+      },
+      url: options.uri.toString(),
+      settings: settings,
+      expectBody: rhttp.HttpExpectBody.stream,
+      body: requestStream == null ? null : rhttp.HttpBody.stream(requestStream),
+      headers: rhttp.HttpHeaders.rawMap(
+        Map.fromEntries(
+          options.headers.entries.map(
+            (e) => MapEntry(e.key, e.value.toString().trim()),
+          ),
+        ),
+      ),
+    );
+    if (res is! rhttp.HttpStreamResponse) {
+      throw Exception("Invalid response type: ${res.runtimeType}");
+    }
+    var headers = <String, List<String>>{};
+    for (var entry in res.headers) {
+      var key = entry.$1.toLowerCase();
+      headers[key] ??= [];
+      headers[key]!.add(entry.$2);
+    }
+    var data = res.body;
+    if(headers['content-encoding']?.contains('gzip') ?? false) {
+      // rhttp does not support gzip decoding
+      var buffer = <int>[];
+      await for (var chunk in data) {
+        buffer.addAll(chunk);
+      }
+      data = Stream.value(Uint8List.fromList(gzip.decode(buffer)));
+      buffer.clear();
+    }
+    return ResponseBody(
+      data,
+      res.statusCode,
+      statusMessage: null,
+      isRedirect: false,
+      headers: headers,
+    );
+  }
+}

pubspec.lock

@@ -138,14 +138,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.7.0"
-  dio_compatibility_layer:
-    dependency: "direct main"
-    description:
-      name: dio_compatibility_layer
-      sha256: bb7ea1dd6fe98b8f5e3d90da408802fc3abf14d4485416e882cf1b2c8fb4b209
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.1.0"
   dio_web_adapter:
     dependency: transitive
     description:
@@ -500,8 +492,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: HEAD
-      resolved-ref: c9584f890f54c26b98ca4f465a2346024a528b31
+      ref: d1c96cd6503103b3270dfe2f320d4a1c93780f53
+      resolved-ref: d1c96cd6503103b3270dfe2f320d4a1c93780f53
       url: "https://github.com/venera-app/lodepng_flutter"
     source: git
     version: "0.0.1"

pubspec.yaml

@@ -59,7 +59,6 @@ dependencies:
       url: https://github.com/venera-app/lodepng_flutter
       ref: d1c96cd6503103b3270dfe2f320d4a1c93780f53
   rhttp: 0.9.1
-  dio_compatibility_layer: ^0.1.0
 
 dev_dependencies:
   flutter_test: