feat: 添加 WebSocket、WebRTC 与 Protobuf 支持

android/app/src/main/AndroidManifest.xml

@@ -1,4 +1,11 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
+    <uses-permission android:name="android.permission.VIDEO_CAPTURE" />
+    <uses-permission android:name="android.permission.AUDIO_CAPTURE" />
+
     <application
         android:label="ttstd_remote_client_flutter"
         android:name="${applicationName}"

generate_proto.sh

@@ -0,0 +1,5 @@
+# 创建存储生成代码的文件夹
+mkdir -p lib/generated
+
+# 执行编译（确保前面配置的 PATH 生效，否则会报错找不到插件）
+protoc -I=protos --dart_out=lib/generated protos/user.proto

lib/generated/user.pb.dart

@@ -0,0 +1,111 @@
+// This is a generated file - do not edit.
+//
+// Generated from user.proto.
+
+// @dart = 3.3
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names
+// ignore_for_file: curly_braces_in_flow_control_structures
+// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_relative_imports
+
+import 'dart:core' as $core;
+
+import 'package:protobuf/protobuf.dart' as $pb;
+
+export 'package:protobuf/protobuf.dart' show GeneratedMessageGenericExtensions;
+
+class UserInfo extends $pb.GeneratedMessage {
+  factory UserInfo({
+    $core.int? id,
+    $core.String? name,
+    $core.String? email,
+    $core.bool? isAdmin,
+  }) {
+    final result = create();
+    if (id != null) result.id = id;
+    if (name != null) result.name = name;
+    if (email != null) result.email = email;
+    if (isAdmin != null) result.isAdmin = isAdmin;
+    return result;
+  }
+
+  UserInfo._();
+
+  factory UserInfo.fromBuffer($core.List<$core.int> data,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromBuffer(data, registry);
+  factory UserInfo.fromJson($core.String json,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromJson(json, registry);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(
+      _omitMessageNames ? '' : 'UserInfo',
+      package: const $pb.PackageName(_omitMessageNames ? '' : 'my_project'),
+      createEmptyInstance: create)
+    ..aI(1, _omitFieldNames ? '' : 'id')
+    ..aOS(2, _omitFieldNames ? '' : 'name')
+    ..aOS(3, _omitFieldNames ? '' : 'email')
+    ..aOB(4, _omitFieldNames ? '' : 'isAdmin')
+    ..hasRequiredFields = false;
+
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  UserInfo clone() => deepCopy();
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  UserInfo copyWith(void Function(UserInfo) updates) =>
+      super.copyWith((message) => updates(message as UserInfo)) as UserInfo;
+
+  @$core.override
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static UserInfo create() => UserInfo._();
+  @$core.override
+  UserInfo createEmptyInstance() => create();
+  @$core.pragma('dart2js:noInline')
+  static UserInfo getDefault() =>
+      _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<UserInfo>(create);
+  static UserInfo? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get id => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set id($core.int value) => $_setSignedInt32(0, value);
+  @$pb.TagNumber(1)
+  $core.bool hasId() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearId() => $_clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.String get name => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set name($core.String value) => $_setString(1, value);
+  @$pb.TagNumber(2)
+  $core.bool hasName() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearName() => $_clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.String get email => $_getSZ(2);
+  @$pb.TagNumber(3)
+  set email($core.String value) => $_setString(2, value);
+  @$pb.TagNumber(3)
+  $core.bool hasEmail() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearEmail() => $_clearField(3);
+
+  @$pb.TagNumber(4)
+  $core.bool get isAdmin => $_getBF(3);
+  @$pb.TagNumber(4)
+  set isAdmin($core.bool value) => $_setBool(3, value);
+  @$pb.TagNumber(4)
+  $core.bool hasIsAdmin() => $_has(3);
+  @$pb.TagNumber(4)
+  void clearIsAdmin() => $_clearField(4);
+}
+
+const $core.bool _omitFieldNames =
+    $core.bool.fromEnvironment('protobuf.omit_field_names');
+const $core.bool _omitMessageNames =
+    $core.bool.fromEnvironment('protobuf.omit_message_names');

lib/generated/user.pbenum.dart

@@ -0,0 +1,11 @@
+// This is a generated file - do not edit.
+//
+// Generated from user.proto.
+
+// @dart = 3.3
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names
+// ignore_for_file: curly_braces_in_flow_control_structures
+// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_relative_imports

lib/generated/user.pbjson.dart

@@ -0,0 +1,32 @@
+// This is a generated file - do not edit.
+//
+// Generated from user.proto.
+
+// @dart = 3.3
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names
+// ignore_for_file: curly_braces_in_flow_control_structures
+// ignore_for_file: deprecated_member_use_from_same_package, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_relative_imports
+// ignore_for_file: unused_import
+
+import 'dart:convert' as $convert;
+import 'dart:core' as $core;
+import 'dart:typed_data' as $typed_data;
+
+@$core.Deprecated('Use userInfoDescriptor instead')
+const UserInfo$json = {
+  '1': 'UserInfo',
+  '2': [
+    {'1': 'id', '3': 1, '4': 1, '5': 5, '10': 'id'},
+    {'1': 'name', '3': 2, '4': 1, '5': 9, '10': 'name'},
+    {'1': 'email', '3': 3, '4': 1, '5': 9, '10': 'email'},
+    {'1': 'is_admin', '3': 4, '4': 1, '5': 8, '10': 'isAdmin'},
+  ],
+};
+
+/// Descriptor for `UserInfo`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List userInfoDescriptor = $convert.base64Decode(
+    'CghVc2VySW5mbxIOCgJpZBgBIAEoBVICaWQSEgoEbmFtZRgCIAEoCVIEbmFtZRIUCgVlbWFpbB'
+    'gDIAEoCVIFZW1haWwSGQoIaXNfYWRtaW4YBCABKAhSB2lzQWRtaW4=');

lib/main.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'test_page.dart';
 
 void main() {
   runApp(const MyApp());
@@ -109,6 +110,16 @@ class _MyHomePageState extends State<MyHomePage> {
               '$_counter',
               style: Theme.of(context).textTheme.headlineMedium,
             ),
+            const SizedBox(height: 20),
+            ElevatedButton(
+              onPressed: () {
+                Navigator.push(
+                  context,
+                  MaterialPageRoute(builder: (context) => const TestPage()),
+                );
+              },
+              child: const Text('Go to WebSocket & WebRTC Test'),
+            ),
           ],
         ),
       ),

lib/test_page.dart

@@ -0,0 +1,131 @@
+import 'package:flutter/material.dart';
+import 'package:web_socket_channel/web_socket_channel.dart';
+import 'package:flutter_webrtc/flutter_webrtc.dart';
+
+class TestPage extends StatefulWidget {
+  const TestPage({super.key});
+
+  @override
+  State<TestPage> createState() => _TestPageState();
+}
+
+class _TestPageState extends State<TestPage> {
+  final TextEditingController _controller = TextEditingController();
+  WebSocketChannel? _channel;
+  final List<String> _messages = [];
+
+  final RTCVideoRenderer _localRenderer = RTCVideoRenderer();
+
+  @override
+  void initState() {
+    super.initState();
+    initRenderers();
+  }
+
+  Future<void> initRenderers() async {
+    await _localRenderer.initialize();
+  }
+
+  @override
+  void dispose() {
+    _channel?.sink.close();
+    _localRenderer.dispose();
+    super.dispose();
+  }
+
+  void _connectWebSocket() {
+    final url = _controller.text.trim();
+    if (url.isNotEmpty) {
+      setState(() {
+        _channel = WebSocketChannel.connect(Uri.parse(url));
+        _messages.clear();
+      });
+    }
+  }
+
+  void _sendMessage() {
+    if (_channel != null) {
+      _channel!.sink.add('Hello from Flutter!');
+    }
+  }
+
+  Future<void> _startWebRTC() async {
+    final Map<String, dynamic> mediaConstraints = {
+      'audio': true,
+      'video': {
+        'facingMode': 'user',
+      },
+    };
+
+    try {
+      MediaStream stream = await navigator.mediaDevices.getUserMedia(mediaConstraints);
+      _localRenderer.srcObject = stream;
+      setState(() {});
+    } catch (e) {
+      print('Error getting user media: $e');
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('WebSocket & WebRTC Test'),
+      ),
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Column(
+          children: [
+            TextField(
+              controller: _controller,
+              decoration: const InputDecoration(
+                labelText: 'WebSocket URL (e.g. ws://echo.websocket.org)',
+              ),
+            ),
+            Row(
+              children: [
+                ElevatedButton(
+                  onPressed: _connectWebSocket,
+                  child: const Text('Connect'),
+                ),
+                const SizedBox(width: 10),
+                ElevatedButton(
+                  onPressed: _sendMessage,
+                  child: const Text('Send Message'),
+                ),
+              ],
+            ),
+            Expanded(
+              child: StreamBuilder(
+                stream: _channel?.stream,
+                builder: (context, snapshot) {
+                  if (snapshot.hasData) {
+                    _messages.add(snapshot.data.toString());
+                  }
+                  return ListView.builder(
+                    itemCount: _messages.length,
+                    itemBuilder: (context, index) {
+                      return ListTile(
+                        title: Text(_messages[index]),
+                      );
+                    },
+                  );
+                },
+              ),
+            ),
+            const Divider(),
+            const Text('WebRTC Test:'),
+            ElevatedButton(
+              onPressed: _startWebRTC,
+              child: const Text('Start Camera'),
+            ),
+            SizedBox(
+              height: 200,
+              child: RTCVideoView(_localRenderer),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

linux/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,10 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <flutter_webrtc/flutter_web_r_t_c_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) flutter_webrtc_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FlutterWebRTCPlugin");
+  flutter_web_r_t_c_plugin_register_with_registrar(flutter_webrtc_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -3,9 +3,11 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  flutter_webrtc
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
+  jni
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,6 +5,8 @@
 import FlutterMacOS
 import Foundation
 
+import flutter_webrtc
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FlutterWebRTCPlugin.register(with: registry.registrar(forPlugin: "FlutterWebRTCPlugin"))
 }

protos/user.proto

@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+// 尽管 Dart 不强制要求 package，但建议填写以防冲突
+package my_project;
+
+message UserInfo {
+  int32 id = 1;
+  string name = 2;
+  string email = 3;
+  bool is_admin = 4;
+}

pubspec.lock

@@ -1,6 +1,14 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.7.0"
   async:
     dependency: transitive
     description:
@@ -33,6 +41,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.2"
+  code_assets:
+    dependency: transitive
+    description:
+      name: code_assets
+      sha256: bf394f466ba9205f1812a0433b392d6af280f155f56651eda7c18cc32ed493b8
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.1"
   collection:
     dependency: transitive
     description:
@@ -41,6 +57,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.19.1"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.7"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -49,6 +73,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.9"
+  dart_webrtc:
+    dependency: transitive
+    description:
+      name: dart_webrtc
+      sha256: f6d615bddea5e458ce180a914f3055c234ffb52fb7397a51b3491e76d6d7edb2
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.8.1"
   fake_async:
     dependency: transitive
     description:
@@ -57,6 +89,22 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.3"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "6d7fd89431262d8f3125e81b50d3847a091d846eafcd4fdb88dd06f36d705a45"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -75,6 +123,46 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_webrtc:
+    dependency: "direct main"
+    description:
+      name: flutter_webrtc
+      sha256: "0f89dee7f4c35dab5611f351c3897a3bfe9f7057720cc7da209b52455af4316e"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.5.2"
+  hooks:
+    dependency: transitive
+    description:
+      name: hooks
+      sha256: "9a62a50b50b769a737bc0a8ff381f333529df3ab746b2f6b02e83760231455ba"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  jni:
+    dependency: transitive
+    description:
+      name: jni
+      sha256: c2230682d5bc2362c1c9e8d3c7f406d9cbba23ab3f2e203a025dd47e0fb2e68f
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.0"
+  jni_flutter:
+    dependency: transitive
+    description:
+      name: jni_flutter
+      sha256: "8b59e590786050b1cd866677dddaf76b1ade5e7bc751abe04b86e84d379d3ba6"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: "53385261521cc4a0c4658fd0ad07a7d14591cf8fc33abbceae306ddb974888dc"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.7.2"
   leak_tracker:
     dependency: transitive
     description:
@@ -107,6 +195,22 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.1.0"
+  logger:
+    dependency: transitive
+    description:
+      name: logger
+      sha256: "25aee487596a6257655a1e091ec2ae66bc30e7af663592cc3a27e6591e05035c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.7.0"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0"
   matcher:
     dependency: transitive
     description:
@@ -131,6 +235,22 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.18.0"
+  objective_c:
+    dependency: transitive
+    description:
+      name: objective_c
+      sha256: "6cb691c686fa2838c6deb34980d426145c2a5d537491cb83d463c33cdbc726ed"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "9.4.1"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0"
   path:
     dependency: transitive
     description:
@@ -139,6 +259,94 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.9.1"
+  path_provider:
+    dependency: transitive
+    description:
+      name: path_provider
+      sha256: a7f4874f987173da295a61c181b8ee71dab59b332a486b391babf26a1b884825
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.6"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: "69cbd515a62b94d32a7944f086b2f82b4ac40a1d45bebfc00813a430ab2dabcd"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.1"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "2a376b7d6392d80cd3705782d2caa734ca4727776db0b6ec36ef3f1855197699"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.6.0"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: "58c2005f147315b11e9b4a7bc889cd5203e250cba8e3f012dae259b4972b5c16"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.2"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "484838772624c3a4b94f1e44a3e19897fee738f2d5c4ce448443b0417f7c9dda"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.3"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.6"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.8"
+  protobuf:
+    dependency: "direct main"
+    description:
+      name: protobuf
+      sha256: "68645b24e0716782e58948f8467fd42a880f255096a821f9e7d0ec625b00c84d"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.0"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0"
+  record_use:
+    dependency: transitive
+    description:
+      name: record_use
+      sha256: "2551bd8eecfe95d14ae75f6021ad0248be5c27f138c2ec12fcb52b500b3ba1ed"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.6.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -176,6 +384,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: "93b153dcb6a26dcddee6ca087dd634b53e38c10b5aa163e8e49501a776456153"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.4.1"
   term_glyph:
     dependency: transitive
     description:
@@ -192,6 +408,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.7.11"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.4.0"
   vector_math:
     dependency: transitive
     description:
@@ -208,6 +432,54 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "15.2.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
+  web_socket:
+    dependency: transitive
+    description:
+      name: web_socket
+      sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
+  web_socket_channel:
+    dependency: "direct main"
+    description:
+      name: web_socket_channel
+      sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.3"
+  webrtc_interface:
+    dependency: transitive
+    description:
+      name: webrtc_interface
+      sha256: c6f100eac5057d9a817a60473126f9828c796d42884d498af4f339c97b21014f
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.5.1"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.3"
 sdks:
   dart: ">=3.12.1 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  flutter: ">=3.38.4"

pubspec.yaml

@@ -31,6 +31,10 @@ dependencies:
   flutter:
     sdk: flutter
 
+  web_socket_channel: ^3.0.3
+  protobuf: ^3.1.0
+  flutter_webrtc: ^1.4.1
+
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8

windows/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,9 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <flutter_webrtc/flutter_web_r_t_c_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  FlutterWebRTCPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FlutterWebRTCPlugin"));
 }

windows/flutter/generated_plugins.cmake

@@ -3,9 +3,11 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  flutter_webrtc
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
+  jni
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)