update.

Author: cloudwebrtc

lib/generated_plugin_registrant.dart

@@ -0,0 +1,16 @@
+//
+// Generated file. Do not edit.
+//
+
+// ignore: unused_import
+import 'dart:ui';
+
+import 'package:shared_preferences_web/shared_preferences_web.dart';
+
+import 'package:flutter_web_plugins/flutter_web_plugins.dart';
+
+// ignore: public_member_api_docs
+void registerPlugins(PluginRegistry registry) {
+  SharedPreferencesPlugin.registerWith(registry.registrarFor(SharedPreferencesPlugin));
+  registry.registerMessageHandler();
+}

lib/src/call_sample/call_sample.dart

@@ -94,9 +94,9 @@ class _CallSampleState extends State<CallSample> {
     }
   }
 
-  _invitePeer(context, peerId, use_screen) async {
+  _invitePeer(BuildContext context, String peerId, bool useScreen) async {
     if (_signaling != null && peerId != _selfId) {
-      _signaling.invite(peerId, 'video', use_screen);
+      _signaling.invite(peerId, 'video', useScreen);
     }
   }
 

lib/src/call_sample/signaling.dart

@@ -74,15 +74,7 @@ class Signaling {
     ]
   };
 
-  final Map<String, dynamic> _constraints = {
-    'mandatory': {
-      'OfferToReceiveAudio': true,
-      'OfferToReceiveVideo': true,
-    },
-    'optional': [],
-  };
-
-  final Map<String, dynamic> _dc_constraints = {
+  final Map<String, dynamic> _dcConstraints = {
     'mandatory': {
       'OfferToReceiveAudio': false,
       'OfferToReceiveVideo': false,
@@ -312,7 +304,7 @@ class Signaling {
     await _socket.connect();
   }
 
-  Future<MediaStream> createStream(media, user_screen) async {
+  Future<MediaStream> createStream(String media, bool userScreen) async {
     final Map<String, dynamic> mediaConstraints = {
       'audio': true,
       'video': {
@@ -327,7 +319,7 @@ class Signaling {
       }
     };
 
-    MediaStream stream = user_screen
+    MediaStream stream = userScreen
         ? await navigator.mediaDevices.getDisplayMedia(mediaConstraints)
         : await navigator.mediaDevices.getUserMedia(mediaConstraints);
     onLocalStream?.call(stream);
@@ -453,7 +445,7 @@ class Signaling {
   _createOffer(String id, RTCPeerConnection pc, String media) async {
     try {
       RTCSessionDescription s =
-          await pc.createOffer(media == 'data' ? _dc_constraints : {});
+          await pc.createOffer(media == 'data' ? _dcConstraints : {});
       pc.setLocalDescription(s);
       _send('offer', {
         'to': id,
@@ -470,7 +462,7 @@ class Signaling {
   _createAnswer(String id, RTCPeerConnection pc, media) async {
     try {
       RTCSessionDescription s =
-          await pc.createAnswer(media == 'data' ? _dc_constraints : {});
+          await pc.createAnswer(media == 'data' ? _dcConstraints : {});
       pc.setLocalDescription(s);
       _send('answer', {
         'to': id,

lib/src/utils/device_info_web.dart

@@ -1,3 +1,4 @@
+// ignore: avoid_web_libraries_in_flutter
 import 'dart:html' as HTML;
 
 class DeviceInfo {

lib/src/utils/websocket.dart

@@ -38,8 +38,7 @@ class SimpleWebSocket {
   }
 
   close() {
-    if (_socket != null)
-      _socket.close();
+    if (_socket != null) _socket.close();
   }
 
   Future<WebSocket> _connectForSelfSignedCert(url) async {
@@ -49,18 +48,21 @@ class SimpleWebSocket {
       HttpClient client = HttpClient(context: SecurityContext());
       client.badCertificateCallback =
           (X509Certificate cert, String host, int port) {
-        print('SimpleWebSocket: Allow self-signed certificate => $host:$port. ');
+        print(
+            'SimpleWebSocket: Allow self-signed certificate => $host:$port. ');
         return true;
       };
 
-      HttpClientRequest request = await client.getUrl(Uri.parse(url)); // form the correct url here
+      HttpClientRequest request =
+          await client.getUrl(Uri.parse(url)); // form the correct url here
       request.headers.add('Connection', 'Upgrade');
       request.headers.add('Upgrade', 'websocket');
       request.headers.add(
           'Sec-WebSocket-Version', '13'); // insert the correct version here
       request.headers.add('Sec-WebSocket-Key', key.toLowerCase());
 
       HttpClientResponse response = await request.close();
+      // ignore: close_sinks
       Socket socket = await response.detachSocket();
       var webSocket = WebSocket.fromUpgradedSocket(
         socket,

pubspec.yaml

@@ -19,7 +19,7 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.0
-  flutter_webrtc: ^0.5.0+1
+  flutter_webrtc: ^0.5.0
   shared_preferences:
   shared_preferences_macos:
   shared_preferences_web:

test/widget_test.dart

@@ -4,7 +4,6 @@
 // find child widgets in the widget tree, read text, and verify that the values of widget properties
 // are correct.
 
-import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 import 'package:flutter_webrtc_demo/main.dart';