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Condition check before ending the main thread.
Make sure the main thread waits for the child thread with the Run() method. * Add this at the end of your Run() method for each device: ``` boost::lock_guard<boost::mutex> lock(fRunningMutex); fRunningFinished = true; fRunningCondition.notify_one(); ``` * Then you must replace the `char ch; cin.get(ch);` in your main() function with: ``` boost::unique_lock<boost::mutex> lock(processor.fRunningMutex); while (!processor.fRunningFinished) { processor.fRunningCondition.wait(lock); } ```
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@@ -103,8 +103,12 @@ int main(int argc, char** argv)
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sink.ChangeState(FairMQSink::SETINPUT);
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sink.ChangeState(FairMQSink::RUN);
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char ch;
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cin.get(ch);
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// wait until the running thread has finished processing.
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boost::unique_lock<boost::mutex> lock(sink.fRunningMutex);
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while (!sink.fRunningFinished)
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{
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sink.fRunningCondition.wait(lock);
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}
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sink.ChangeState(FairMQSink::STOP);
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sink.ChangeState(FairMQSink::END);
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