virtual void tick() {
switch( style ) {
case 0: { // divizion by zero
int a = 10;
int b = 3;
b-=3;
a /= b;
break;
}
case 1: { // throw (int) exception
throw 0;
break;
}
case 2: { // NULL pointer with vtable
IThread *thread = NULL;
thread->isActive();
break;
}
case 3: { // invalid pointer with vtable
IThread *thread = (IThread *)0x335337L;
thread->isActive();
break;
}
case 4: {
mykillingstackmachine(1, 2, 3, 4, 5, 6);
break;
}
}
}
UTILSRUNTIME_API ITimer* Utils::Thread::CreateTimer(unsigned long millisec_interval, bool bEnable/* = true*/)
{
IThread *pThread = Utils::Thread::GetCurrentThread();
if (pThread == NULL)
throw std::runtime_error("No thread object detected.");
return pThread->NewTimer(millisec_interval, bEnable);
}
TEST(IThread, Test1) {
class ThreadHandle: public IThread {
public:
ThreadHandle():num(1) {}
virtual ~ThreadHandle() {}
private:
public:
virtual void run() {
ASSERT_EQ(num, 1u);
num = 2;
}
public:
size_t num;
};
{
ThreadHandle thr;
thr.start();
thr.join();
ASSERT_EQ(thr.num, 2u);
}
{
IThread* ptr = new ThreadHandle();
ptr->start();
ptr->join();
delete ptr;
}
}
int main(int argc, char* argv[])
{
try
{
IThread* serverThread = new Thread;
IThread* clientThread = new Thread;
ServerData sdata;
sdata.isServer = (argc >= 2);
sdata.serverThread = serverThread;
serverThread->run(serverCallback, &sdata);
ClientData cdata;
cdata.isServer = (argc >= 2);
cdata.login = "******";
if (argc >= 2)
cdata.login = argv[1];
cdata.clientThread = clientThread;
if (sdata.isServer)
sleep(2);
clientThread->run(clientCallback, &cdata);
clientThread->wait();
delete clientThread;
delete serverThread;
}
catch (IThread::Exception& e)
{
std::cerr << "Babel error: " << e.what() << std::endl;
}
std::cout << "Bye" << std::endl;
return 0;
}
unsigned int BaseWorker::RunFrame()
{
unsigned int done = 0;
unsigned int max = GetMaxThreadsPerFrame();
SWThreadHandle *swt = NULL;
IThread *pThread = NULL;
while (done < max)
{
if ((swt=PopThreadFromQueue()) == NULL)
{
break;
}
pThread = swt->pThread;
swt->m_state = Thread_Running;
pThread->RunThread(swt);
swt->m_state = Thread_Done;
pThread->OnTerminate(swt, false);
if (swt->m_params.flags & Thread_AutoRelease)
{
delete swt;
}
done++;
}
return done;
}
void Server::stop() {
IThread* pThread = getThreadThrowIfNotStarted();
if ( ! pThread->isAlive() ) {
cleanUp();
} else {
runnable->getWindowController()->close();
}
}
void*
Thread_wrapper( void* self )
{
IThread* ithread = (IThread*) self;
LPTHREAD_START_ROUTINE callback = (LPTHREAD_START_ROUTINE) ithread->callback;
ithread->ret = (DWORD) ithread->callback( ithread->arg );
ExitThread( ithread->ret );
}
int main(int /*argc*/, char* /*argv*/ [])
{
IThread* mainThread = IThread::createThread(mainProc, (void*)"main");
mainThread->run();
mainThread->join();
printf("main end\n");
IThread::deleteThread(mainThread);
return 0;
}
THREADPROC IThread::__ThreadProc(void* lParam)
{
srand( (unsigned)time( NULL ) + (unsigned)IThread::s_ThreadCount );
IThread* pThread = (IThread *)lParam;
IThread::s_ThreadCount++;
pThread->_Run();
pThread->OnExit();
IThread::s_ThreadCount--;
return NULL;
}
void startStatThread()
{
if(startStat)
{
curl_global_init(CURL_GLOBAL_ALL);
//nlinfo("startStatThread");
CStatThread *statThread = new CStatThread();
IThread *thread = IThread::create (statThread);
nlassert (thread != NULL);
thread->start ();
}
}
void startWebigNotificationThread()
{
static bool startedWebigNotificationThread = false;
if(!startedWebigNotificationThread)
{
curl_global_init(CURL_GLOBAL_ALL);
//nlinfo("startStatThread");
CWebigNotificationThread *webigThread = new CWebigNotificationThread();
IThread *thread = IThread::create (webigThread);
nlassert (thread != NULL);
thread->start ();
startedWebigNotificationThread = true;
}
}
IThread *ThreadHolder::current()
{
init();
IThread * thread = m_currentThread;
if (thread == NULL)
return DummySphereThread::getInstance();
#ifdef _WIN32
ASSERT(thread->getId() == ::GetCurrentThreadId());
#else
ASSERT(thread->getId() == (unsigned)pthread_self());
#endif
return thread;
}
ThreadPool::ThreadPool(int const nbThread)
{
IThread *thread;
for (unsigned int i=0; i < nbThread; ++i)
{
#ifdef _WIN32
thread = new ThreadWin();
#else
thread = new Thread();
#endif
GameEngine *engine = new GameEngine();
thread->create(reinterpret_cast<void *>(&launchGameEngine), engine);
_pool.push_back(std::pair<IThread*, GameEngine *>(thread, engine));
}
}
/*
* 1 scénario / niveau (map)
*
* Scénario:
* Type obj, cycle, coord
*
* Script obj:
* debut cycle, fin cycle, coord vecteur directeur,
*
* type tir, frequence
*
* scenario contient par cycle le niveau
*
*/
int main(int argc, char** argv)
{
(void)argc;
(void)argv;
#ifdef WIN32
std::cout << "Win32" << std::endl;
#elif _WIN32
std::cout << "_Win32" << std::endl;
#elif __WIN32
std::cout << "__Win32" << std::endl;
#elif __CYGWIN__
std::cout << "cygwin" << std::endl;
#else
std::cout << "Autre" << std::endl;
#endif
// GameObject* gg = new GameObject;
IThread *thread = new Thread();
IThread *manag = new Thread();
IServer *server = new ServerTCP();
thread->create(reinterpret_cast<void*>(&launchServer), server);
manag->create(reinterpret_cast<void*>(&launchManager), server);
manag->join();
// CrossLoader *loader = new CrossLoader();
//
// try
// {
// loader->checkLibraries();
// }
// catch (std::exception &e)
// {
// std::cout << e.what() << std::endl;
// }
// loader->LoadLibrary("tim.dll");
// loader->LoadSymbole();
// loader->CloseLibrary();
// Parser *parser = new Parser();
// try
// {
// parser->load("Starwars");
// }
// catch (std::exception &e)
// {
// std::cout << e.what() << std::endl;
// }
return 0;
}
// starts a thread
static void* start_thread(void* param)
{
KLKASSERT(param != NULL);
IThread* thread = static_cast<IThread*>(param);
if (thread == NULL)
{
KLKASSERT(thread != NULL);
return NULL;
}
// ignore several signals in threads
sigset_t sigset;
sigemptyset(&sigset);
sigaddset(&sigset, SIGTERM);
sigaddset(&sigset, SIGINT);
sigaddset(&sigset, SIGPIPE);
pthread_sigmask(SIG_SETMASK, &sigset, NULL);
try
{
// all threads should be able to communicate with db
// check thread safety
BOOST_ASSERT(mysql_thread_safe() == 1);
if (mysql_thread_init() != 0)
{
throw Exception(__FILE__, __LINE__,
"Error in mysql_thread_init()");
}
thread->start();
}
catch(const std::exception& err)
{
klk_log(KLKLOG_ERROR, "Got an exception during thread execution: %s",
err.what());
}
catch(...)
{
klk_log(KLKLOG_ERROR,
"Got an unknown exception during thread execution");
}
mysql_thread_end();
return NULL;
}
bool SimpleThreadpoolBehaviour::clean()
{
ThreadCollectionIter aIter = _pool.begin();
IThread * aTemp = 0;
for(;aIter != _pool.end(); aIter++)
{
aTemp = (*aIter);
if(aTemp)
{
aTemp->stop();
delete aTemp;
(*aIter) = 0;
aTemp = 0;
}
}
return true;
}
extern "C" void RISCV_break_simulation() {
AttributeType t1;
IThread *ith;
RISCV_get_services_with_iface(IFACE_THREAD, &t1);
for (unsigned i = 0; i < t1.size(); i++) {
ith = static_cast<IThread *>(static_cast<IThread *>(t1[i].to_iface()));
ith->breakSignal();
}
IHap *ihap;
for (unsigned i = 0; i < listHap_.size(); i++) {
ihap = static_cast<IHap *>(listHap_[i].to_iface());
if (ihap->getType() == HAP_BreakSimulation) {
ihap->hapTriggered(HAP_BreakSimulation);
}
}
}
void ThreadsManager::newThread(void *(*p_func)(void *), void *p_data)
{
struct thread_data_container *bullshit = new struct thread_data_container;
IThread *newElem;
bullshit->data = p_data;
bullshit->function = p_func;
bullshit->locker = this->_vectorMutex;
#ifndef _WIN32
newElem = new UThread(&ThreadsManager::launcher, (void *)bullshit);
#else
newElem = new WThread(&ThreadsManager::launcher, (void *)bullshit);
#endif
bullshit->threads = &this->_threads;
bullshit->me = newElem;
newElem->startThread();
this->_threads.push_back(newElem);
}
static void *(entry_point)(void *_this)
{
IThread *self = static_cast<IThread<T, U> *>(_this);
self->setStatus(Running);
self->_func_ptr(self->getId(), self->getParameter());
self->setStatus(Stopped);
MutexVault::getMutexVault()->remove(self->getId());
return (NULL);
}
void * IThread::threadfunc( void * arg )
{
IThread * thread = (IThread *)arg;
sigset_t mask;
sigfillset(&mask);
pthread_sigmask(SIG_SETMASK, &mask, NULL);
// 线程开始
if ( thread->onStart() )
{
while ( thread->isRunning() )
{
thread->onExecute();
}
}
// 线程停止了
thread->onStop();
// 通知调用者, 线程已经停止了
thread->notify();
return NULL;
}
void ManageRoom::handleCreateGame(void *buffer, Client *cl)
{
t_TCPCreate *create;
create = (t_TCPCreate *)buffer;
Room *room = new Room;
room->setGameId(this->currentGameId);
room->setNbMax(create->nb_max);
room->setName(create->name_game);
std::cout << "Creating room=" << room->getName() << std::endl;
char id = room->addClient(cl);
std::cout << (int)id << std::endl;
this->listRoom[this->currentGameId++] = room;
int i = 0;
int len;
const char *str = cl->getName().c_str();
ISocket *sock;
t_TCPPlayer Player;
//On prépare le packet pour prévenir le joueur de sa connection à la partie créée
while (str[i])
Player.name[i] = str[i++];
Player.name[i] = '\0';
Player.player_id = id;
Player.status = NOT_READY;
Player.header.packetSize = sizeof(Player);
Player.header.type = PLAYER;
sock = cl->getSocket();
this->_access[sock->getIp()] = room;
IThread *th = new WinThread;
std::cout <<"LOOOOOOOOOOOL" << std::endl;
th->create(initGame, room);
std::cout << "LOOOL2"<< std::endl;
if ((len = sock->sendBinary(&Player, sizeof(Player))) < 0)
std::cout << "Error while sending Create" << std::endl;
}
//--------------------------------------------------------------------
void IThread::run(void* _mythread)
{
// try to cast the given parameter to IThread pointer
IThread* mythread = static_cast<IThread*>(_mythread);
if (mythread == NULL)
{
NR_Log(Log::LOG_KERNEL, Log::LL_ERROR, "IThread: not valid parameter was specified for IThread::run(void*) method");
return;
}
// now loop the thread until some messages occurs
bool run = true;
while (run){
// kernel requested to suspend the thread
if (mythread->mThreadState == THREAD_NEXT_SUSPEND)
{
// notice about suspending and go into sleep mode
mythread->changeState(THREAD_SLEEPING);
mythread->_noticeSuspend();
// kernel requested to resume the execution
}else if (mythread->mThreadState == THREAD_NEXT_RESUME)
{
// notice about resuming the work and start it again
mythread->changeState(THREAD_RUNNING);
mythread->_noticeResume();
// kernel does not requested anything, so run the task
}else if (mythread->mThreadState == THREAD_RUNNING)
{
mythread->_noticeUpdate();
}
// check for the stop message, then stop the thread
// this is a reading mutex, so do not have to lock it
run = mythread->mThreadState != THREAD_STOP;
// we now yield the used timeslice for another threads
yield(mythread);
}
// notice to stop the underlying task
mythread->_noticeStop();
// exit the thread
//return NULL;
}
void testThreadsRunningAndTerminating() {
// ONE stopped, TWO stopped
IThread *one = new ThreadSimple();
IThread *two = new ThreadSimple();
assert(one->getId() == 0);
assert(!one->isActive());
assert(two->getId() == 0);
assert(!two->isActive());
assert(ThreadHolder::getActiveThreads() == 0);
// ONE started, TWO started
one->start();
two->start();
assert(one->getId() != 0);
assert(one->isActive());
assert(two->getId() != 0);
assert(two->isActive());
assert(ThreadHolder::getActiveThreads() == 2);
Sleep(USUAL_DELAY);
// ONE stopped, TWO started
one->terminate();
assert(one->getId() == 0);
assert(!one->isActive());
assert(two->getId() != 0);
assert(two->isActive());
assert(ThreadHolder::getActiveThreads() == 1);
Sleep(USUAL_DELAY);
// ONE started, TWO started
one->start();
assert(one->getId() != 0);
assert(one->isActive());
assert(two->getId() != 0);
assert(two->isActive());
assert(ThreadHolder::getActiveThreads() == 2);
Sleep(USUAL_DELAY);
// ONE stopped, TWO stopped
one->terminate();
two->terminate();
assert(one->getId() == 0);
assert(!one->isActive());
assert(two->getId() == 0);
assert(!two->isActive());
assert(ThreadHolder::getActiveThreads() == 0);
delete one;
delete two;
}
static void* runCallback(void* arg)
{
IThread* thread = (IThread*) arg;
thread->getTask()->operator()();
thread->setRunning(false);
}
static void CreateHookWindow(void)
{
hookWindowThread.Start(HookWindowThread);
}
int main(int argc, char* argv[]) {
int cfgsz = 0;
char path[1024];
bool loadConfig = true;
bool disableSim = true;
AttributeType scriptFile("");
// Parse arguments:
if (argc > 1) {
for (int i = 1; i < argc; i++) {
if (strcmp(argv[i], "-nocfg") == 0) {
loadConfig = false;
} else if (strcmp(argv[i], "-sim") == 0) {
disableSim = false;
} else if (strcmp(argv[i], "-script") == 0) {
i++;
scriptFile.make_string(argv[i]);
}
}
}
// Select configuration input (default/stored file):
RISCV_init();
RISCV_get_core_folder(path, sizeof(path));
std::string cfg_filename = std::string(path)
+ std::string(JSON_CONFIG_FILE);
if (loadConfig) {
cfgsz = RISCV_read_json_file(cfg_filename.c_str(), cfgbuf,
static_cast<int>(sizeof(cfgbuf)));
}
// Convert string to attribute:
if (cfgsz == 0) {
Config.from_config(default_config);
} else {
Config.from_config(cfgbuf);
}
// Enable/Disable simulator option:
Config["GlobalSettings"]["SimEnable"].make_boolean(!disableSim);
//scriptFile.make_string("");
Config["GlobalSettings"]["ScriptFile"] = scriptFile;
RISCV_set_configuration(&Config);
// Connect simulator to the EDCL debugger if enabled:
if (!disableSim) {
IUdp *iudp1 = static_cast<IUdp *>
(RISCV_get_service_iface("udpboard", IFACE_UDP));
IUdp *iudp2 = static_cast<IUdp *>
(RISCV_get_service_iface("udpedcl", IFACE_UDP));
AttributeType t1 = iudp1->getConnectionSettings();
iudp2->setTargetSettings(&t1);
t1 = iudp2->getConnectionSettings();
iudp1->setTargetSettings(&t1);
}
void *obj = glip_tcp_create(PORT, WIDTH);
// Working cycle with console:
IThread *in = static_cast<IThread *>(RISCV_get_service_iface("console0", IFACE_THREAD));
edcl_itap = static_cast<ITap *>(RISCV_get_service_iface("edcltap", IFACE_TAP));
if (in) {
while (in->isEnabled()) {
// RISCV_sleep_ms(100);
glip_tcp_toplevel(obj);
}
}
/*
const char *t1 = RISCV_get_configuration();
RISCV_write_json_file(cfg_filename.c_str(), t1);
*/
RISCV_cleanup();
return 0;
}
void Server::join() {
IThread* pThread = getThreadThrowIfNotStarted();
pThread->join();
cleanUp();
}
void* CG_CALLBACK IThread::ThreadFunction(void* pParam)
{
IThread* pThis = (IThread*)pParam;
return (void*)pThis->Run();
}
static void * Worker(void * data) {
IThread * ptr = (IThread* ) data;
ptr->Run();
return NULL;
}
