#include <bu/thread.h>
#include <bu/sio.h>

#define BU_TRACE
#include <bu/trace.h>

using namespace Bu;

class CopyThing
{
public:
    CopyThing()
    {
        TRACE();
        tidHome = Thread::currentThread();
    }

    CopyThing( const CopyThing &rSrc )
    {
        TRACE();
        tidHome = Thread::currentThread();
        sio << "Same thread?  " << (tidHome == rSrc.tidHome) << sio.nl;
    }

    void doThings()
    {
        TRACE();
        if( tidHome != Thread::currentThread() )
            sio << "Different threads, hard copy here." << sio.nl;
        else
            sio << "Same thread, everything is cool." << sio.nl;
    }

private:
    ThreadId tidHome;
};

class SubThread : public Thread
{
public:
    SubThread( CopyThing &src ) :
        src( src )
    {
        src.doThings();
    }

protected:
    void run()
    {
        src.doThings();
        sio << "run-Child is me? " << (getId() == Thread::currentThread()) << sio.nl;
    }

private:
    CopyThing src;
};

int main( int argc, char *argv[] )
{
    CopyThing a;

    SubThread st( a );
    st.start();

    sio << "Child is me? " << (st.getId() == Thread::currentThread()) << sio.nl;

    st.join();


    return 0;
}

