From 9269a67c4aad94ca998108489f3644d45d540503 Mon Sep 17 00:00:00 2001
From: gianlucaparadise <gianlucaparadise@gmail.com>
Date: Mon, 20 Dec 2021 07:02:53 +0100
Subject: [PATCH] AdBreakProgress flutter

---
 lib/src/cast/RemoteMediaClient.dart                 | 10 ++++++++++
 .../widgets/expanded_controls/ExpandedControls.dart | 13 +++++++++++++
 lib/src/flutter_cast_framework.dart                 | 12 ++++++++++++
 3 files changed, 35 insertions(+)

diff --git a/lib/src/cast/RemoteMediaClient.dart b/lib/src/cast/RemoteMediaClient.dart
index fd2cd47..6ffeae1 100644
--- a/lib/src/cast/RemoteMediaClient.dart
+++ b/lib/src/cast/RemoteMediaClient.dart
@@ -5,6 +5,13 @@ import '../../cast.dart';
 import '../PlatformBridgeApis.dart';
 
 typedef ProgressListener = void Function(int progressMs, int durationMs);
+typedef AdBreakClipProgressListener = void Function(
+  String adBreakId,
+  String adBreakClipId,
+  int progressMs,
+  int durationMs,
+  int whenSkippableMs,
+);
 
 /// Class for controlling a media player application running on a receiver.
 class RemoteMediaClient {
@@ -38,6 +45,9 @@ class RemoteMediaClient {
   /// Called when receiving media error message.
   VoidCallback? onMediaError;
 
+  /// Callback to get updates on the progess of the currently playing ad break clip
+  AdBreakClipProgressListener? onAdBreakClipProgressUpdated;
+
   /// Loads a new media item with specified options.
   void load(MediaLoadRequestData request) {
     _hostApi.loadMediaLoadRequestData(request);
diff --git a/lib/src/cast/widgets/expanded_controls/ExpandedControls.dart b/lib/src/cast/widgets/expanded_controls/ExpandedControls.dart
index 76866bc..246e585 100644
--- a/lib/src/cast/widgets/expanded_controls/ExpandedControls.dart
+++ b/lib/src/cast/widgets/expanded_controls/ExpandedControls.dart
@@ -56,6 +56,8 @@ class _ExpandedControlsState extends State<ExpandedControls> {
     sessionManager.remoteMediaClient.playerState
         .addListener(_onPlayerStateChanged);
     sessionManager.remoteMediaClient.onProgressUpdated = _onProgressUpdated;
+    sessionManager.remoteMediaClient.onAdBreakClipProgressUpdated =
+        _onAdBreakClipProgressUpdated;
 
     super.initState();
   }
@@ -67,6 +69,7 @@ class _ExpandedControlsState extends State<ExpandedControls> {
     sessionManager.remoteMediaClient.playerState
         .removeListener(_onPlayerStateChanged);
     sessionManager.remoteMediaClient.onProgressUpdated = null;
+    sessionManager.remoteMediaClient.onAdBreakClipProgressUpdated = null;
 
     widget.controller.dispose();
 
@@ -104,6 +107,16 @@ class _ExpandedControlsState extends State<ExpandedControls> {
     widget.controller.updateProgress(progress, duration);
   }
 
+  void _onAdBreakClipProgressUpdated(
+    String adBreakId,
+    String adBreakClipId,
+    int progressMs,
+    int durationMs,
+    int whenSkippableMs,
+  ) {
+    widget.controller.updateProgress(progressMs, durationMs);
+  }
+
   Widget _getDecoratedToolbar(MediaInfo? mediaInfo) {
     // Title and subtitle can't be retrieved at the moment
     // final title = mediaInfo?.mediaMetadata?.strings[MediaMetadataKey.title]
diff --git a/lib/src/flutter_cast_framework.dart b/lib/src/flutter_cast_framework.dart
index fafed77..aca4144 100644
--- a/lib/src/flutter_cast_framework.dart
+++ b/lib/src/flutter_cast_framework.dart
@@ -149,5 +149,17 @@ class _CastFlutterApiImplementor extends CastFlutterApi {
   void onProgressUpdated(int progressMs, int durationMs) {
     remoteMediaClient.onProgressUpdated?.call(progressMs, durationMs);
   }
+
+  @override
+  void onAdBreakClipProgressUpdated(String adBreakId, String adBreakClipId,
+      int progressMs, int durationMs, int whenSkippableMs) {
+    remoteMediaClient.onAdBreakClipProgressUpdated?.call(
+      adBreakId,
+      adBreakClipId,
+      progressMs,
+      durationMs,
+      whenSkippableMs,
+    );
+  }
   //endregion
 }