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Call dispose at the end of the session

This commit is contained in:
Frank A. Krueger 2018-04-15 16:54:05 -07:00
parent 84912bac46
commit 57b8aa15d2
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1 changed files with 12 additions and 0 deletions
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12
Ooui/WebSocketSession.cs
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@ -23,10 +23,13 @@ namespace Ooui
DateTime lastTransmitTime = DateTime.MinValue; DateTime lastTransmitTime = DateTime.MinValue;
readonly TimeSpan throttleInterval = TimeSpan.FromSeconds (1.0 / UI.MaxFps); readonly TimeSpan throttleInterval = TimeSpan.FromSeconds (1.0 / UI.MaxFps);
readonly bool disposeElementWhenDone;
public WebSocketSession (WebSocket webSocket, Element element, bool disposeElementWhenDone, double initialWidth, double initialHeight, CancellationToken serverToken) public WebSocketSession (WebSocket webSocket, Element element, bool disposeElementWhenDone, double initialWidth, double initialHeight, CancellationToken serverToken)
: base (element, initialWidth, initialHeight) : base (element, initialWidth, initialHeight)
{ {
this.webSocket = webSocket; this.webSocket = webSocket;
this.disposeElementWhenDone = disposeElementWhenDone;
// //
// Create a new session cancellation token that will trigger // Create a new session cancellation token that will trigger
@ -112,6 +115,15 @@ namespace Ooui
} }
finally { finally {
element.MessageSent -= handleElementMessageSent; element.MessageSent -= handleElementMessageSent;
if (disposeElementWhenDone && (element is IDisposable disposable)) {
try {
disposable.Dispose ();
}
catch (Exception ex) {
Error ("Failed to dispose of element", ex);
}
}
} }
} }