Client: send JoinGameRequest on reconnect to preload game

Send JoinGameRequest before StreamGameRequest in StreamOneGameAsync. For already-started games, this returns GAME_FULL but triggers game loading on the server, preventing "key not found" errors on subsequent commands. Requires server-side change to call ensureGameLoaded() in joinGame's case None branch (#5339). 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-07-29 01:35:42 +00:00 · 2026-01-14 18:04:24 -08:00
1 changed files with 14 additions and 0 deletions
@@ -196,6 +196,20 @@ namespace eagle {
        /// </summary>
        private async Task<bool> StreamOneGameAsync(IClientConnectionSubscriber subscriber) {
            var gameId = subscriber.GameId;
+
+            // Send JoinGameRequest first to ensure game is loaded on server.
+            // For already-started games, this returns GAME_FULL but still triggers
+            // game loading, which prevents "key not found" errors on subsequent commands.
+            var joinRequest = new UpdateStreamRequest {
+                JoinGameRequest = new JoinGameRequest { GameId = gameId }
+            };
+            await DoWithStreamingCall(async (sc) => {
+                await sc.RequestStream.WriteAsync(joinRequest);
+                _remoteEagleClientLogger.LogLine(
+                        $"[SUBSCRIBE] Sent JoinGameRequest for game {gameId} to ensure game is loaded");
+                return true;
+            });
+
            var streamGameRequest = new StreamGameRequest {
                GameId = gameId,
                UnfilteredResultCount = subscriber.LastUnfilteredResultCount