How can I get boost :: thread_interrupted exception in worker thread?

Question

How can I get boost :: thread_interrupted exception in worker thread?

I'm having trouble interrupting the workflow. There are numerous messages about thread interruption here, but they seem like stupid errors (which I am sure is also my question) or something that did not help

here

This example crashes

My example is based on this, it still crashes

In my example, there is a main thread that creates a workflow. The main thread waits for the user to press the enter button while the workflow is in a closed loop and sleeps at intervals of 1 second. When the user presses the enter button, the main thread interrupts the workflow and then calls the connection, the workflow should throw a thread_interrupted exception in boost :: this_thread :: sleep_for (sec), which should be caught, and then the work function should exit. This allows the main thread to continue, and then exits the program.

#define BOOST_THREAD_USE_LIB 1
#define BOOST_SYSTEM_NO_DEPRECATED 1
#define _WIN32_WINNT 0x0501
#define WINVER 0x0501

#include <boost/thread.hpp>
#include <boost/chrono/include.hpp>
#include <boost/chrono/duration.hpp>
#include <iostream>


using namespace std;

void ThreadFunctionSleep()
{
    cout <<  boost::this_thread::get_id() << " worker thread " << endl;
    int counter = 0;

    while(1)
    {
        cout <<  boost::this_thread::get_id() << " thread iteration " << ++counter << " Press Enter to stop" << endl;

        try
        {
            boost::chrono::seconds sec(1);
            boost::this_thread::sleep_for(sec);
        }
        catch(boost::thread_interrupted&)
        {
            cout <<  boost::this_thread::get_id() << " Thread is stopped in ThreadFunction " << endl;
            return;
        }
        catch ( boost::thread_resource_error &)
        {
            cout <<  boost::this_thread::get_id() << " boost thread_resource_error" << endl;
            return;
        }
        catch(...)
        {
            cout <<  boost::this_thread::get_id() << " worker func other" << endl;
            return;
        }

    }




}

int main()
{
    std::cout <<  boost::this_thread::get_id() << " main thread " << std::endl;

    // Start thread
    boost::thread t(&ThreadFunctionSleep);


    // Wait for Enter
    std::cout <<  boost::this_thread::get_id() << " Waiting for Enter" << std::endl;
    char ch;
    cin.get(ch);

    // Ask thread to stop
    //std::cout <<  t.get_id() << " joinable " << t.joinable() << std::endl;
    try
    {
        t.interrupt();
    }
    catch(boost::thread_interrupted&)
    {
        std::cout <<  boost::this_thread::get_id() << " Thread is stopped" << std::endl;

    }
    catch ( boost::thread_resource_error &)
    {
        std::cout <<  boost::this_thread::get_id() << " boost thread_resource_error" << std::endl;

    }



    // Join - wait when thread actually exits
    try
    {
        t.join();

    }
    catch(boost::thread_interrupted&)
    {
        std::cout <<  boost::this_thread::get_id() << " Thread is joined" << std::endl;

    }
    catch(boost::system::system_error &)
    {
        std::cout <<  boost::this_thread::get_id() << " boost system_error" << std::endl;

    }
    catch(...)
    {
        std::cout <<  boost::this_thread::get_id() << " other exception" << std::endl;

    }

    cout <<  boost::this_thread::get_id() << " main: thread ended" << endl;




    return 0;
}

The result of my program, which I expect, looks something like this:

4f4 main thread
1264 worker thread
4f4 Waiting for Enter
1264 thread iteration 1 Press Enter to stop
1264 thread iteration 2 Press Enter to stop
1264 Thread is stopped in ThreadFunction 
4f4 main: thread ended

If the numbers in front are the stream identifier. The problem is that I don’t see it at all. There are three different ways to execute code after pressing Enter. This indicates some sort of multi-threaded problem that I do not see.

1) t.join(),

11cc main thread
11cc644 worker thread
644 thread iteration 1 Press Enter to stop
 Waiting for Enter
644 thread iteration 2 Press Enter to stop

644 Thread is joined
644 main: thread ended

Process returned 0 (0x0)   execution time : 2.750 s
Press any key to continue.

2)

11cc main thread
11cc644 worker thread
644 thread iteration 1 Press Enter to stop
 Waiting for Enter
644 thread iteration 2 Press Enter to stop

644 Thread is joined
644 main: thread ended

Process returned 0 (0x0)   execution time : 2.750 s
Press any key to continue.

3) ,

11cc main thread
11cc644 worker thread
644 thread iteration 1 Press Enter to stop
 Waiting for Enter
644 thread iteration 2 Press Enter to stop

644 Thread is stopped in ThreadFunction