[Modify] Polish it

This commit is contained in:
sta 2016-04-16 15:21:46 +09:00
parent 7e80355694
commit e90c153391

View File

@ -566,23 +566,21 @@ namespace WebSocketSharp.Net
internal HttpListenerAsyncResult BeginGetContext (HttpListenerAsyncResult asyncResult) internal HttpListenerAsyncResult BeginGetContext (HttpListenerAsyncResult asyncResult)
{ {
// Lock _ctxRegistrySync early to avoid race conditions.
lock (_ctxRegistrySync) { lock (_ctxRegistrySync) {
if (!_listening) if (!_listening)
throw new HttpListenerException (995); throw new HttpListenerException (995);
lock (_waitQueueSync) { var ctx = getContextFromQueue ();
var ctx = getContextFromQueue (); if (ctx == null) {
if (ctx != null) { lock (_waitQueueSync)
asyncResult.Complete (ctx, true); _waitQueue.Add (asyncResult);
return asyncResult; }
} else {
asyncResult.Complete (ctx, true);
_waitQueue.Add (asyncResult);
} }
}
return asyncResult; return asyncResult;
}
} }
internal void CheckDisposed () internal void CheckDisposed ()