Theodor-Springmann-Stiftung/hamann-ausgabe-core
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Locking whil SyntaxCheck

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This commit is contained in:
Simon Martens
2025-09-30 21:00:44 +02:00
parent 4d26bee2ba
commit 5f545bafc9
4 changed files with 26 additions and 20 deletions
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12
HaWeb/WebSockets/WebSocketMiddleware.cs
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@@ -81,13 +81,13 @@ public class WebSocketMiddleware : IMiddleware {
}
result = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);
} catch (WebSocketException ex) {
_openSockets!.Remove(webSocket);
break;
}
}
try {
await webSocket.CloseAsync(result.CloseStatus.Value, result.CloseStatusDescription, CancellationToken.None);
} catch (WebSocketException ex) {
_openSockets.Remove(webSocket);
// Socket already closed
}
_openSockets!.Remove(webSocket);
}
@@ -124,13 +124,17 @@ public class WebSocketMiddleware : IMiddleware {
private async Task _SendToAll<T>(T msg) {
if (_openSockets == null) return;
foreach (var socket in _openSockets) {
var socketsToRemove = new List<WebSocket>();
foreach (var socket in _openSockets.ToList()) {
try {
await socket.SendAsync(_SerializeToBytes(msg), WebSocketMessageType.Text, true, CancellationToken.None);
} catch (WebSocketException ex) {
_openSockets.Remove(socket);
socketsToRemove.Add(socket);
}
}
foreach (var socket in socketsToRemove) {
_openSockets.Remove(socket);
}
}
private ArraySegment<byte> _SerializeToBytes<T>(T o) {