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Code Issues Releases Wiki Activity

Fixed a potential problem with the update-thread keeping an application running even if shutdown was requested

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This commit is contained in:
Darth Affe 2017-08-05 20:46:31 +02:00
parent 519bdbfe74
commit e814a1af29
2 changed files with 4 additions and 1 deletions
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3
RGB.NET.Core/RGBSurface.cs
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@ -102,6 +102,9 @@ namespace RGB.NET.Core
/// <inheritdoc /> /// <inheritdoc />
public void Dispose() public void Dispose()
{ {
if (_updateTokenSource?.IsCancellationRequested == false)
_updateTokenSource.Cancel();
foreach (IRGBDevice device in _devices) foreach (IRGBDevice device in _devices)
try { device.Dispose(); } try { device.Dispose(); }
catch { /* We do what we can */ } catch { /* We do what we can */ }

2
RGB.NET.Core/RGBSurfaceUpdater.cs
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@ -66,7 +66,7 @@ namespace RGB.NET.Core
{ {
_updateTokenSource?.Dispose(); _updateTokenSource?.Dispose();
_updateTokenSource = new CancellationTokenSource(); _updateTokenSource = new CancellationTokenSource();
_updateTask = Task.Factory.StartNew(UpdateLoop, (_updateToken = _updateTokenSource.Token)); _updateTask = Task.Factory.StartNew(UpdateLoop, (_updateToken = _updateTokenSource.Token), TaskCreationOptions.LongRunning, TaskScheduler.Default);
} }
else if (!shouldRun && (_updateTask != null)) // Stop task else if (!shouldRun && (_updateTask != null)) // Stop task
{ {