int GUI::run(int startCode) {
_startCode = startCode;
_returnCode = 0;
EventMan.flushEvents();
removeFocus();
updateMouse();
// Run as long as we don't have a return code
while (_returnCode == 0) {
// Call the periodic run callback
callbackRun();
if (_returnCode != 0)
break;
// But return immediately when an engine quit was requested
if (EventMan.quitRequested())
return 0;
// Handle events
Events::Event event;
while (EventMan.pollEvent(event))
addEvent(event);
processEventQueue();
// Delay for a while
if (!EventMan.quitRequested() && (_returnCode != 0))
EventMan.delay(10);
}
return _returnCode;
}
bool Server::loop() {
if (_listenSock == -1) {
LS_ERROR(_logger, "Server not initialised");
return false;
}
// Stash away "the" server thread id.
_threadId = gettid();
while (!_terminate) {
// Always process events first to catch start up events.
processEventQueue();
checkAndDispatchEpoll(EpollTimeoutMillis);
}
// Reasonable effort to ensure anything enqueued during terminate has a chance to run.
processEventQueue();
LS_INFO(_logger, "Server terminating");
shutdown();
return _expectedTerminate;
}
Server::PollResult Server::poll(int millis) {
// Grab the thread ID on the first poll.
if (_threadId == 0) _threadId = gettid();
if (_threadId != gettid()) {
LS_ERROR(_logger, "poll() called from the wrong thread");
return PollResult::Error;
}
if (_listenSock == -1) {
LS_ERROR(_logger, "Server not initialised");
return PollResult::Error;
}
processEventQueue();
checkAndDispatchEpoll(millis);
if (!_terminate) return PollResult::Continue;
// Reasonable effort to ensure anything enqueued during terminate has a chance to run.
processEventQueue();
LS_INFO(_logger, "Server terminating");
shutdown();
return _expectedTerminate ? PollResult::Terminated : PollResult::Error;
}
/**
* Traitement du module d'evenements
*/
void EventsEngine::frame()
{
log("Debut de la gestion des evenements");
while(core->getIsRunning()) {
// Attend que la file d'event ou de message ne soit plus vide
boost::mutex::scoped_lock lockQueue(mutexQueue);
while(event_queue.empty() && message_queue.empty())
condQueue.wait(lockQueue);
lockQueue.unlock();
// Traitement des messages
processQueue();
// Traitement des events
processEventQueue();
}
}
void ScriptObject::onUpdate(const float delta) {
invokeScriptFunction(std::bind(script_on_update, script_object, delta));
processEventQueue();
}