connectivity handling, audio publishing

2021-08-04 10:59:41 -07:00
parent aec2003140
commit 593890331e
14 changed files with 208 additions and 33 deletions
@@ -0,0 +1,18 @@
+import 'dart:async';
+// ignore: avoid_web_libraries_in_flutter
+import 'dart:html';
+
+import 'package:web_socket_channel/html.dart';
+import 'package:web_socket_channel/web_socket_channel.dart';
+
+Future<WebSocketChannel> connectToWebSocket(Uri uri) {
+  var ws = WebSocket(uri.toString());
+  var completer = Completer<WebSocketChannel>();
+  ws.onOpen.first.then((_) {
+    completer.complete(HtmlWebSocketChannel(ws));
+  });
+  ws.onError.first.then((e) {
+    completer.completeError('could not connect');
+  });
+  return completer.future;
+}