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fix: display WebRTC call overlay in web

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This commit is contained in:
Lanna Michalke 2022-02-19 08:27:03 +00:00 committed by Krille Fear
parent 5b91bc3a27
commit e207b26008
7 changed files with 99 additions and 29 deletions
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5
lib/pages/chat_list/chat_list.dart
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@ -175,6 +175,7 @@ class ChatListController extends State<ChatList> {
scrollController.addListener(_onScroll);
_waitForFirstSync();
_hackyWebRTCFixForWeb();
super.initState();
}
@ -576,6 +577,10 @@ class ChatListController extends State<ChatList> {
Matrix.of(context).navigatorContext = context;
return ChatListView(this);
}
void _hackyWebRTCFixForWeb() {
Matrix.of(context).voipPlugin?.context = context;
}
}
enum EditBundleAction { addToBundle, removeFromBundle }

53
lib/utils/voip_plugin.dart
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@ -1,12 +1,12 @@
import 'dart:core';
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter/material.dart';
import 'package:connectivity_plus/connectivity_plus.dart';
import 'package:flutter_webrtc/flutter_webrtc.dart' as webrtc_impl;
import 'package:matrix/matrix.dart';
import 'package:webrtc_interface/webrtc_interface.dart';
import 'package:webrtc_interface/webrtc_interface.dart' hide Navigator;
import 'package:fluffychat/pages/dialer/dialer.dart';
import '../../utils/voip/user_media_manager.dart';
@ -14,10 +14,14 @@ import '../../utils/voip/user_media_manager.dart';
class VoipPlugin extends WidgetsBindingObserver implements WebRTCDelegate {
VoipPlugin({required this.client, required this.context}) {
voip = VoIP(client, this);
Connectivity()
.onConnectivityChanged
.listen(_handleNetworkChanged)
.onError((e) => _currentConnectivity = ConnectivityResult.none);
try {
Connectivity()
.onConnectivityChanged
.listen(_handleNetworkChanged)
.onError((e) => _currentConnectivity = ConnectivityResult.none);
} catch (e, s) {
Logs().w('Could not subscribe network updates', e, s);
}
Connectivity()
.checkConnectivity()
.then((result) => _currentConnectivity = result)
@ -39,7 +43,11 @@ class VoipPlugin extends WidgetsBindingObserver implements WebRTCDelegate {
ValueChanged<CallSession>? onIncomingCall;
OverlayEntry? overlayEntry;
final BuildContext context;
// hacky workaround: in order to have [Overlay.of] working on web, the context
// mus explicitly be re-assigned
//
// hours wasted: 5
BuildContext context;
void _handleNetworkChanged(ConnectivityResult result) async {
/// Got a new connectivity status!
@ -64,18 +72,33 @@ class VoipPlugin extends WidgetsBindingObserver implements WebRTCDelegate {
Logs().w('[VOIP] addCallingOverlay: The call session already exists?');
overlayEntry?.remove();
}
overlayEntry = OverlayEntry(
builder: (_) => Calling(
// Overlay.of(context) is broken on web
// falling back on a dialog
if (kIsWeb) {
showDialog(
context: context,
builder: (context) => Calling(
context: context,
client: client,
callId: callId,
call: call,
onClear: () {
overlayEntry?.remove();
overlayEntry = null;
}),
);
Overlay.of(context)!.insert(overlayEntry!);
onClear: () => Navigator.of(context).pop(),
),
);
} else {
overlayEntry = OverlayEntry(
builder: (_) => Calling(
context: context,
client: client,
callId: callId,
call: call,
onClear: () {
overlayEntry?.remove();
overlayEntry = null;
}),
);
Overlay.of(context)!.insert(overlayEntry!);
}
}
@override

21
lib/widgets/matrix.dart
View File

@ -83,10 +83,13 @@ class MatrixState extends State<Matrix> with WidgetsBindingObserver {
return widget.clients[_activeClient];
}
bool get webrtcIsSupported => PlatformInfos.isMobile;
bool get webrtcIsSupported =>
kIsWeb ||
PlatformInfos.isMobile ||
PlatformInfos.isWindows ||
PlatformInfos.isMacOS;
VoipPlugin? get voipPlugin =>
webrtcIsSupported ? VoipPlugin(client: client, context: context) : null;
VoipPlugin? voipPlugin;
bool get isMultiAccount => widget.clients.length > 1;
@ -100,6 +103,8 @@ class MatrixState extends State<Matrix> with WidgetsBindingObserver {
final i = widget.clients.indexWhere((c) => c == cl);
if (i != -1) {
_activeClient = i;
// TODO: Multi-client VoiP support
createVoipPlugin();
} else {
Logs().w('Tried to set an unknown client ${cl!.userID} as active');
}
@ -172,6 +177,7 @@ class MatrixState extends State<Matrix> with WidgetsBindingObserver {
widget.clients.firstWhereOrNull((c) => c.clientName == name);
Map<String, dynamic>? get shareContent => _shareContent;
set shareContent(Map<String, dynamic>? content) {
_shareContent = content;
onShareContentChanged.add(_shareContent);
@ -216,6 +222,7 @@ class MatrixState extends State<Matrix> with WidgetsBindingObserver {
String? _cachedPassword;
Timer? _cachedPasswordClearTimer;
String? get cachedPassword => _cachedPassword;
set cachedPassword(String? p) {
@ -420,6 +427,13 @@ class MatrixState extends State<Matrix> with WidgetsBindingObserver {
),
);
}
createVoipPlugin();
}
void createVoipPlugin() {
voipPlugin =
webrtcIsSupported ? VoipPlugin(client: client, context: context) : null;
}
bool _firstStartup = true;
@ -534,5 +548,6 @@ class FixedThreepidCreds extends ThreepidCreds {
class _AccountBundleWithClient {
final Client? client;
final AccountBundle? bundle;
_AccountBundleWithClient({this.client, this.bundle});
}

8
linux/flutter/generated_plugins.cmake
View File

@ -10,6 +10,9 @@ list(APPEND FLUTTER_PLUGIN_LIST
url_launcher_linux
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST
)
set(PLUGIN_BUNDLED_LIBRARIES)
foreach(plugin ${FLUTTER_PLUGIN_LIST})
@ -18,3 +21,8 @@ foreach(plugin ${FLUTTER_PLUGIN_LIST})
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
endforeach(plugin)
foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
endforeach(ffi_plugin)

24
pubspec.lock
View File

@ -226,12 +226,14 @@ packages:
source: hosted
version: "1.2.0"
connectivity_plus_web:
dependency: transitive
dependency: "direct overridden"
description:
name: connectivity_plus_web
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
path: "packages/connectivity_plus/connectivity_plus_web"
ref: a04401cb48abe92d138c0e9288b360739994a9e9
resolved-ref: a04401cb48abe92d138c0e9288b360739994a9e9
url: "https://github.com/TheOneWithTheBraid/plus_plugins.git"
source: git
version: "1.2.1"
connectivity_plus_windows:
dependency: transitive
description:
@ -888,7 +890,7 @@ packages:
name: js
url: "https://pub.dartlang.org"
source: hosted
version: "0.6.3"
version: "0.6.4"
latlong2:
dependency: transitive
description:
@ -1105,7 +1107,7 @@ packages:
name: path
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0"
version: "1.8.1"
path_drawing:
dependency: transitive
description:
@ -1558,21 +1560,21 @@ packages:
name: test
url: "https://pub.dartlang.org"
source: hosted
version: "1.19.5"
version: "1.20.1"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
source: hosted
version: "0.4.8"
version: "0.4.9"
test_core:
dependency: transitive
description:
name: test_core
url: "https://pub.dartlang.org"
source: hosted
version: "0.4.9"
version: "0.4.11"
timezone:
dependency: transitive
description:
@ -1896,5 +1898,5 @@ packages:
source: hosted
version: "3.1.0"
sdks:
dart: ">=2.15.1 <3.0.0"
dart: ">=2.16.0-100.0.dev <3.0.0"
flutter: ">=2.8.0"

9
pubspec.yaml
View File

@ -121,6 +121,15 @@ flutter:
- asset: fonts/NotoEmoji/NotoColorEmoji.ttf
dependency_overrides:
# Necessary for webRTC on web.
# Fix for stream fallback for unsupported browsers:
# https://github.com/fluttercommunity/plus_plugins/pull/746
# Upstream pull request: https://github.com/fluttercommunity/plus_plugins/pull/746
connectivity_plus_web:
git:
url: https://github.com/TheOneWithTheBraid/plus_plugins.git
ref: a04401cb48abe92d138c0e9288b360739994a9e9
path: packages/connectivity_plus/connectivity_plus_web
dbus: ^0.7.1
geolocator_android:
hosted:

8
windows/flutter/generated_plugins.cmake
View File

@ -12,6 +12,9 @@ list(APPEND FLUTTER_PLUGIN_LIST
url_launcher_windows
)
list(APPEND FLUTTER_FFI_PLUGIN_LIST
)
set(PLUGIN_BUNDLED_LIBRARIES)
foreach(plugin ${FLUTTER_PLUGIN_LIST})
@ -20,3 +23,8 @@ foreach(plugin ${FLUTTER_PLUGIN_LIST})
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
endforeach(plugin)
foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
endforeach(ffi_plugin)