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added QSE::ThreadL

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This commit is contained in:
hyung-hwan
2018-01-29 09:25:47 +00:00
parent 8e78356337
commit 2a1cda7981
3 changed files with 116 additions and 33 deletions
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55
qse/samples/si/thr02.cpp
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@ -80,9 +80,10 @@ static int func_ptr (QSE::Thread* thr)
static int test1 (void)
{
int localstopreq = 0;
g_prmtx = qse_mtx_open (QSE_MMGR_GETDFL(), 0);
#if (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900) //C++11 or later
#if defined(QSE_CPP_CPP11)
auto lambda = [](QSE::Thread* thr)->int
{
int i = 0;
@ -128,7 +129,7 @@ static int test1 (void)
QSE::ThreadR thr2;
thr2.setStackSize (64000);
thr2.setContext (&localstopreq);
#if (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900) //C++11 or later
#if defined(QSE_CPP_CPP11)
// the lambda expression with no capture can be passed as a function pointer
// as long as the signature matches QSE::Thread::ThreadRoutine.
if (thr2.start(lambda, QSE::Thread::SIGNALS_BLOCKED) <= -1)
@ -140,7 +141,7 @@ static int test1 (void)
return -1;
}
#if (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900) //C++11 or later
#if defined(QSE_CPP_CPP11)
QSE::ThreadF<decltype(lambda)> thr3 (lambda);
thr3.setStackSize (64000);
thr3.setContext (&localstopreq);
@ -158,15 +159,38 @@ static int test1 (void)
qse_printf (QSE_T("cannot start thread4\n"));
return -1;
}
QSE::ThreadL<int(QSE::Thread*)> thr5;
thr5.setStackSize (64000);
if (thr5.start(
([&localstopreq, &thr5](QSE::Thread* thr) {
int i = 0;
while (!localstopreq)
{
qse_mtx_lock (g_prmtx, QSE_NULL);
qse_printf (QSE_T("tl %p -> %d\n"), thr, i);
qse_mtx_unlock (g_prmtx);
i++;
sleep (1);
}
return i;
}),
QSE::Thread::SIGNALS_BLOCKED) <= -1)
{
qse_printf (QSE_T("cannot start thread5\n"));
return -1;
}
#endif
// turn a functor to a thread
QSE::ThreadF<Functor> thr5;
thr5.setStackSize (64000);
thr5.setContext (&localstopreq);
if (thr5.start(QSE::Thread::SIGNALS_BLOCKED) <= -1)
QSE::ThreadF<Functor> thr6;
thr6.setStackSize (64000);
thr6.setContext (&localstopreq);
if (thr6.start(QSE::Thread::SIGNALS_BLOCKED) <= -1)
{
qse_printf (QSE_T("cannot start thread4\n"));
qse_printf (QSE_T("cannot start thread6\n"));
return -1;
}
@ -174,11 +198,12 @@ static int test1 (void)
{
if (thr1.getState() == QSE::Thread::TERMINATED &&
thr2.getState() == QSE::Thread::TERMINATED &&
#if (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900) //C++11 or later
#if defined(QSE_CPP_CPP11)
thr3.getState() == QSE::Thread::TERMINATED &&
thr4.getState() == QSE::Thread::TERMINATED &&
thr5.getState() == QSE::Thread::TERMINATED &&
#endif
thr5.getState() == QSE::Thread::TERMINATED) break;
thr6.getState() == QSE::Thread::TERMINATED) break;
sleep (1);
}
@ -190,19 +215,21 @@ static int test1 (void)
thr1.join ();
thr2.join ();
#if (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900) //C++11 or later
#if defined(QSE_CPP_CPP11)
thr3.join ();
thr4.join ();
#endif
thr5.join ();
#endif
thr6.join ();
qse_printf (QSE_T("thread1 ended with retcode %d\n"), thr1.getReturnCode());
qse_printf (QSE_T("thread2 ended with retcode %d\n"), thr2.getReturnCode());
#if (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900) //C++11 or later
#if defined(QSE_CPP_CPP11)
qse_printf (QSE_T("thread3 ended with retcode %d\n"), thr3.getReturnCode());
qse_printf (QSE_T("thread4 ended with retcode %d\n"), thr4.getReturnCode());
#endif
qse_printf (QSE_T("thread5 ended with retcode %d\n"), thr5.getReturnCode());
#endif
qse_printf (QSE_T("thread6 ended with retcode %d\n"), thr6.getReturnCode());
qse_mtx_close (g_prmtx);
return 0;