How to detect an active x component that does not respond any more?
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by koschi
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Published on 2010-03-17T20:24:31Z
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2010/04/03
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My application is written in C++ and uses the Qt framework. I use the QAxWidget class to access an active x component. Now I need some kind of mechanism that notifies my application each time the active x component
- has crashed or
- does not respond any more (due to dead lock or infinite loop).
(1) can easily been done by watching the external process of the active x component. But maybe there is a more elegant approach?
But how can (2) be implemented?
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