/*virtual*/
void_t
Test_Condition::unit(
culonglong_t &a_caseLoops
)
{
xUNUSED(a_caseLoops);
#if xENV_UNIX && xTODO
int_t iRv = - 1;
pthread_t thThreads[3] = {0};
clong_t liId1 = 1L;
clong_t liId2 = 2L;
clong_t liId3 = 3L;
// initialize
{
iRv = ::pthread_mutex_init(&g_mtMutex, xPTR_NULL); // mutex not recursive
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
iRv = ::pthread_cond_init(&g_cndCondition, xPTR_NULL);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
// for portability, explicitly create threads in a joinable state
pthread_attr_t atAttr /* = {{0}} */;
iRv = ::pthread_attr_init(&atAttr);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
iRv = ::pthread_attr_setdetachstate(&atAttr, PTHREAD_CREATE_JOINABLE);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
iRv = ::pthread_create(&thThreads[0], &atAttr, pvWatch, (void_t *)&liId1);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
iRv = ::pthread_create(&thThreads[1], &atAttr, pvJob, (void_t *)&liId2);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
iRv = ::pthread_create(&thThreads[2], &atAttr, pvJob, (void_t *)&liId3);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
iRv = ::pthread_attr_destroy(&atAttr);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
}
// wait for all threads to complete
for (size_t i = 0; i < g_cuiThreadsNum; ++ i) {
iRv = ::pthread_join(thThreads[i], xPTR_NULL);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
}
#if 0
Tracer() << xT("Main(): waited on ") << g_cuiThreadsNum << xT(" threads. Done");
#endif
// clean up
{
iRv = ::pthread_cond_destroy(&g_cndCondition);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
iRv = ::pthread_mutex_destroy(&g_mtMutex);
xTEST_MSG_EQ(0, iRv, NativeError::format(iRv));
}
// ::exit(0);
#if xTEMP_DISABLED
Condition cond;
cond.mutex();
cond.handle();
cond.create();
cond.wait(5000UL);
cond.signal();
cond.broadcast();
#endif
#endif // xENV_UNIX
}
/* virtual */
bool_t
Test_Condition::unit()
{
#if xENV_UNIX
int_t iRv = - 1;
pthread_t threads[3] = {0};
clong_t id1 = 1L;
clong_t id2 = 2L;
clong_t id3 = 3L;
// initialize
{
iRv = ::pthread_mutex_init(&::mtMutex, xPTR_NULL); // mutex not recursive
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
iRv = ::pthread_cond_init(&::cndCondition, xPTR_NULL);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
// for portability, explicitly create threads in a joinable state
pthread_attr_t attr;
iRv = ::pthread_attr_init(&attr);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
iRv = ::pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
iRv = ::pthread_create(&threads[0], &attr, watch, (void_t *)&id1);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
iRv = ::pthread_create(&threads[1], &attr, job, (void_t *)&id2);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
iRv = ::pthread_create(&threads[2], &attr, job, (void_t *)&id3);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
iRv = ::pthread_attr_destroy(&attr);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
}
// wait for all threads to complete
{
Trace() << Format::str(xT("Main(): waited on {} threads..."), ::threadsNum);
for (size_t i = 0; i < ::threadsNum; ++ i) {
iRv = ::pthread_join(threads[i], xPTR_NULL);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
}
Trace() << Format::str(xT("Main(): waited on {} threads. Done"), ::threadsNum);
}
// clean up
{
iRv = ::pthread_cond_destroy(&::cndCondition);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
iRv = ::pthread_mutex_destroy(&::mtMutex);
xTEST_EQ_MSG(0, iRv, NativeError::format( static_cast<ulong_t>(iRv) ));
}
// ::exit(0);
#if xTEMP_DISABLED
Condition cond;
cond.mutex();
cond.handle();
cond.create();
cond.wait(5000UL);
cond.signal();
cond.broadcast();
#endif
#endif // xENV_UNIX
return true;
}
