Better audio management (#10)

* add audio_session package * `AudioManager` initial design * try to integrate audio manager * configure audio session * `DisposeAware` disposing if already published causes exception. * organize * guard flutter_webrtc calls * websocket async fix * use `ConnectionState` instead of `_isClosed` and `isReconnecting` * change create audio track defaults * update protos * protocol 3 speaker updates * fix exception * emit `RoomDisconnectedEvent` only once * fix exception * keep track of local / remote audio tracks * explicit types * manage track state * re-structure audio management * change defaults * unpublish all * use experimental build * change defaults * configuring is optional * call native `RTCAudioSession.setConfiguration` * defaults adjustment * iOS only for now * use lib 92.4515.07 * clean up * revert audio options for now * remove pod source * rename apple related audio * `createListener` method * organize native audio * `SpeakingChangedEvent` only on `Participant` * refactoring * fix ios compile * fix configure audio only for iOS logic * minor fix & clean up * change dispose logic * format protos * fix unpublishTrack * `createListener` into a mixin * simplify * use flutter_webrtc master * unpublish for example * update ios icon * android icon * web icon * favicon
2021-10-01 02:47:18 +09:00
parent ec17907cdc
commit 001f688729
101 changed files with 1658 additions and 681 deletions
@@ -0,0 +1,41 @@
+import 'platforms/io.dart' if (dart.library.html) 'platforms/web.dart';
+
+class WebSocketException implements Exception {
+  final int code;
+  const WebSocketException._(this.code);
+
+  static WebSocketException unknown() => const WebSocketException._(0);
+  static WebSocketException connect() => const WebSocketException._(1);
+
+  @override
+  String toString() => {
+        WebSocketException.unknown(): 'Unknown error',
+        WebSocketException.connect(): 'Failed to connect',
+      }[this]!;
+}
+
+typedef WebSocketOnData = Function(dynamic data);
+typedef WebSocketOnError = Function(dynamic error);
+typedef WebSocketOnDispose = Function();
+
+class WebSocketEventHandlers {
+  final WebSocketOnData? onData;
+  final WebSocketOnError? onError;
+  final WebSocketOnDispose? onDispose;
+  const WebSocketEventHandlers({
+    this.onData,
+    this.onError,
+    this.onDispose,
+  });
+}
+
+abstract class LiveKitWebSocket {
+  void send(List<int> data);
+  Future<void> dispose();
+
+  static Future<LiveKitWebSocket> connect(
+    Uri uri, [
+    WebSocketEventHandlers? options,
+  ]) =>
+      lkWebSocketConnect(uri, options);
+}