ADD: check for timeout when waiting for event
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@ -102,8 +102,11 @@
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/**
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/**
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* @brief wait for a new event with timeout
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* @brief wait for a new event with timeout
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*
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* @return true - new event available and queue locked
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* @return false - no new event, queue not locked, timeout reached
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*/
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*/
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void _waitForEvent(std::uint32_t timeoutMS);
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bool _waitForEvent(std::uint32_t timeoutMS);
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/**
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/**
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* @brief This method subscribes the participant to an event type
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* @brief This method subscribes the participant to an event type
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@ -94,11 +94,17 @@ void EventManager::Participant::_waitForEvent()
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isQueueLocked_=true;
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isQueueLocked_=true;
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}
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}
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void EventManager::Participant::_waitForEvent(std::uint32_t timeoutMS)
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bool EventManager::Participant::_waitForEvent(std::uint32_t timeoutMS)
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{
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{
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std::unique_lock<std::mutex> lock(mutexEventQueue_);
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std::unique_lock<std::mutex> lock(mutexEventQueue_);
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newEventInQueue_.wait_for(lock,timeoutMS*1ms);
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if (newEventInQueue_.wait_for(lock,timeoutMS*1ms)==std::cv_status::no_timeout)
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{
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isQueueLocked_=true;
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isQueueLocked_=true;
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return true;
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}
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return false;
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}
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}
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