Add validation for topics before publishing.

2026-11-04 05:28:51 +08:00 · 2019-03-22 20:37:14 +01:00
parent 673fc5e20c
commit 7c3d88f62d
9 changed files with 84 additions and 9 deletions
@@ -74,8 +74,11 @@ namespace MQTTnet.Internal
            Task winner;
            if (timeout == Timeout.InfiniteTimeSpan)
            {
-                await tcs.Task.ConfigureAwait(false);
-                winner = tcs.Task;
+                using (cancellationToken.Register(() => { tcs.TrySetCanceled(); }))
+                {
+                    await tcs.Task.ConfigureAwait(false);
+                    winner = tcs.Task;
+                }               
            }
            else
            {
@@ -122,7 +125,7 @@ namespace MQTTnet.Internal
                }
            }

-            toRelease?.SetResult(true);
+            toRelease?.TrySetResult(true);
        }
    }
 }