Replay updates (#1199)

* replay updates

* generated protobuf

---------

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

Author: frostbyte73

.github/workflows/slack-notifier.yaml

@@ -0,0 +1,25 @@
+name: PR Slack Notifier
+
+on:
+  pull_request:
+    types: [review_requested, reopened, closed]
+  pull_request_review:
+    types: [submitted]
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+
+concurrency:
+  group: pr-slack-${{ github.event.pull_request.number }}-${{ github.workflow }}
+  cancel-in-progress: false
+
+jobs:
+  notify-devs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: livekit/slack-notifier-action@main
+        with:
+          config_json: ${{ secrets.SLACK_NOTIFY_CONFIG_JSON }}
+          slack_token: ${{ secrets.SLACK_PR_NOTIFIER_TOKEN }}

protobufs/cloud_replay.proto

@@ -11,41 +11,47 @@ import "google/protobuf/empty.proto";
 // Experimental (not currently available)
 service Replay {
   rpc ListReplays(ListReplaysRequest) returns (ListReplaysResponse);
-  rpc LoadReplay(LoadReplayRequest) returns (LoadReplayResponse);
-  rpc SeekForRoom(RoomSeekRequest) returns (google.protobuf.Empty);
-  rpc CloseReplay(CloseReplayRequest) returns (google.protobuf.Empty);
   rpc DeleteReplay(DeleteReplayRequest) returns (google.protobuf.Empty);
+
+  rpc Playback(PlaybackRequest) returns (PlaybackResponse);
+  rpc Seek(SeekRequest) returns (google.protobuf.Empty);
+  rpc Close(ClosePlaybackRequest) returns (google.protobuf.Empty);
 }
 
-message ListReplaysRequest {}
+message ListReplaysRequest {
+  string room_name = 1; // optional
+}
 
 message ListReplaysResponse {
   repeated ReplayInfo replays = 1;
 }
 
 message ReplayInfo {
   string replay_id = 1;
+  string room_name = 2;
+  int64 start_time = 3;
+  int64 duration = 4;
 }
 
-message LoadReplayRequest {
+message DeleteReplayRequest {
   string replay_id = 1;
-  string room_name = 2;
-  int64 starting_pts = 3;
 }
 
-message LoadReplayResponse {
-  string playback_id = 1;
+message PlaybackRequest {
+  string replay_id = 1;
+  string room_name = 2; // room to play into
+  int64 start_time = 3; // initial cursor
 }
 
-message RoomSeekRequest {
+message PlaybackResponse {
   string playback_id = 1;
-  int64 pts = 2;
 }
 
-message CloseReplayRequest {
+message SeekRequest {
   string playback_id = 1;
+  int64 start_time = 2; // initial cursor
 }
 
-message DeleteReplayRequest {
-  string replay_id = 1;
+message ClosePlaybackRequest {
+  string playback_id = 1;
 }