int p2(boost::future<int> f)
{
BOOST_THREAD_LOG
<< " P2 " << BOOST_THREAD_END_LOG;
try
{
return 2 * f.get();
}
catch (std::exception& ex)
{
BOOST_THREAD_LOG
<< "ERRORRRRR " << ex.what() << "" << BOOST_THREAD_END_LOG;
BOOST_ASSERT(false);
}
catch (...)
{
BOOST_THREAD_LOG
<< " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG;
BOOST_ASSERT(false);
}
BOOST_THREAD_LOG
<< "P2>" << BOOST_THREAD_END_LOG;
return 0;
}
int p2(boost::future<int>& f)
{
BOOST_THREAD_LOG << "p2 <" << &f << BOOST_THREAD_END_LOG;
BOOST_TEST(f.valid());
int i = f.get();
boost::this_thread::sleep_for(boost::chrono::milliseconds(500));
BOOST_THREAD_LOG << "p2 <" << &f << BOOST_THREAD_END_LOG;
return 2 * i;
}
void bar(boost::future<int> fooResult)
{
try {
std::cout << "bar" << std::endl;
int i = fooResult.get(); // Code hangs on this line (Due to future already being locked by the set_value call)
std::cout << "i: " << i << std::endl;
} catch(...) {
std::cout << __FILE__ << ":" << __LINE__ << std::endl;
}
}
void p3(boost::future<int> f)
{
assert(f.is_ready());
BOOST_THREAD_LOG << "p3 <" << &f << BOOST_THREAD_END_LOG;
BOOST_TEST(f.valid());
int i = f.get();
boost::this_thread::sleep_for(boost::chrono::milliseconds(500));
BOOST_THREAD_LOG << "p3 <" << &f << " " <<i << BOOST_THREAD_END_LOG;
return;
}
servant_proxy(scheduler_proxy_type p, boost::future<CServant> s)
: m_proxy(p)
, m_servant()
{
bool ok = s.timed_wait(boost::posix_time::milliseconds(max_create_wait_ms));
if(ok)
{
m_servant = boost::make_shared<servant_type>(std::move(s.get()));
// servant ought not be empty
if (!m_servant)
{
throw empty_servant();
}
}
else
{
throw servant_proxy_timeout();
}
}
int p2(boost::future<int>& f)
{
return 2 * f.get();
}
result_type operator()(boost::future<boost::future<void> > future) const
{
future.get();
return boost::make_ready_future();
}