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Javascript: Refactor interrupt handler

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reuk 2024-10-17 12:27:29 +01:00
parent 3cca812d38
commit 88e544a085
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1 changed files with 8 additions and 21 deletions
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29
modules/juce_core/javascript/juce_Javascript.cpp
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@ -621,6 +621,11 @@ public:
Impl() Impl()
{ {
DynamicObjectWrapper::createClass (engine.getQuickJSRuntime()); DynamicObjectWrapper::createClass (engine.getQuickJSRuntime());
engine.setInterruptHandler ([this]
{
return (int64) Time::getMillisecondCounterHiRes() >= timeout;
});
} }
void registerNativeObject (const Identifier& name, void registerNativeObject (const Identifier& name,
@ -750,7 +755,7 @@ public:
void stop() noexcept void stop() noexcept
{ {
shouldStop = true; timeout = (int64) Time::getMillisecondCounterHiRes();
} }
JSObject getRootObject() const JSObject getRootObject() const
@ -758,33 +763,15 @@ public:
return JSObject { &engine }; return JSObject { &engine };
} }
const detail::QuickJSWrapper& getEngine() const
{
return engine;
}
private: private:
//============================================================================== //==============================================================================
void resetTimeout (RelativeTime maxExecTime) void resetTimeout (RelativeTime maxExecTime)
{ {
shouldStop = false; timeout = (int64) Time::getMillisecondCounterHiRes() + maxExecTime.inMilliseconds();
engine.setInterruptHandler ([this, maxExecTime, started = Time::getMillisecondCounterHiRes()]()
{
if (shouldStop)
return 1;
const auto elapsed = RelativeTime::milliseconds ((int64) (Time::getMillisecondCounterHiRes() - started));
if (elapsed > maxExecTime)
return 1;
return 0;
});
} }
detail::QuickJSWrapper engine; detail::QuickJSWrapper engine;
std::atomic<bool> shouldStop = false; std::atomic<int64> timeout{};
}; };
//============================================================================== //==============================================================================