fix: detect client disconnect — recv.read() error was swallowed

dami etoile committed Jun 2417bc272

When the client disconnects, recv.read() returns Err, which fell into
the _ => {} catch-all and was ignored. The stream loop kept running,
stream_frames never returned, and the connection counter never
decremented.

Now Ok(Err(_)) triggers the disconnect break, same as Ok(Ok(Some(_))).
Fixed in both ffmpeg and xcap paths.

commit: 17bc2728c55b8ed47c56ba25e5c30c9df61bb048
parent: cc543a92226ac53ed945950552c2661a50e28e5b
author: dami etoile <dami.etoile@gmail.com>

1 file changed, +2 -2wrap lines

src-tauri/src/commands.rs

++--

M src-tauri/src/commands.rs +2 -2

@@ -1194,7 +1194,7 @@ async fn stream_frames_ffmpeg(
11941194 11951195         // Check for client disconnect11961196         match tokio::time::timeout(Duration::from_millis(1), recv.read(&mut [0u8; 1])).await {1197-            Ok(Ok(Some(_))) => {1197+            Ok(Ok(Some(_))) | Ok(Err(_)) => {11981198                 eprintln!("[host] client disconnected");11991199                 break;12001200             }@@ -1278,7 +1278,7 @@ async fn stream_frames_xcap(
12781278         );12791279 12801280         match tokio::time::timeout(Duration::from_millis(1), recv.read(&mut [0u8; 1])).await {1281-            Ok(Ok(Some(_))) => {1281+            Ok(Ok(Some(_))) | Ok(Err(_)) => {12821282                 eprintln!("[host] client disconnected");12831283                 break;12841284             }