void ExtensionMgr::loadExtension(const KService::Ptr& service) {
int err = 0;
QString name = service->property("Name").toString();
KstExtension *e = KParts::ComponentFactory::createInstanceFromService<KstExtension>(service, _window, 0, QStringList(), &err);
if (e) {
connect(e, SIGNAL(unregister()), this, SLOT(unregister()));
KstDebug::self()->log(i18n("Kst Extension %1 loaded.").arg(name));
doRegister(name,e);
} else {
KstDebug::self()->log(i18n("Error trying to load Kst extension %1. Code=%2, \"%3\"").arg(name).arg(err).arg(err == KParts::ComponentFactory::ErrNoLibrary ? i18n("Library not found [%1].").arg(KLibLoader::self()->lastErrorMessage()) : KLibLoader::self()->lastErrorMessage()), KstDebug::Error);
}
}
ComponentMovementWatcher::~ComponentMovementWatcher()
{
if (component != nullptr)
component->removeComponentListener (this);
unregister();
}
void ComponentMovementWatcher::componentBeingDeleted (Component& comp)
{
registeredParentComps.removeValue (&comp);
if (component == &comp)
unregister();
}
void LVL_Npc::deActivate()
{
if(!wasDeactivated)
wasDeactivated = true;
if(!isActivated) return;
isActivated = false;
if(!is_shared_animation)
animator.stop();
if(!keep_position_on_despawn)
{
if(!reSpawnable)
unregister();
else
{
if(data.id != _npc_id)
{
transformTo_x(data.id); //Transform NPC back into initial form
}
setDefaults();
setPos(data.x, data.y);
setDirection(data.direct);
setPaused(true);
m_momentum.saveOld();
}
}
}
/// Connection base state machine
void nextOperation()
{
NetworkOperation netOp = m_connHandler->nextOperation();
switch ( netOp.operation() ) {
case NetworkOperation::READ: {
LOG_TRACE << "Next operation: READ " << netOp.size() << " bytes from " << identifier();
if ( netOp.buffer() == NULL ) {
LOG_FATAL << "Attempt to READ from " << identifier() << " to a NULL data block";
abort(); // here should be a system exception
}
if ( netOp.size() == 0 ) {
LOG_FATAL << "Attempt to READ 0 bytes data block from " << identifier();
abort(); // here should be a system exception
}
if ( netOp.timeout() > 0 )
setTimeout( netOp.timeout());
m_readBuffer = netOp.buffer();
socket().async_read_some( boost::asio::buffer( m_readBuffer, netOp.size() ),
m_strand.wrap( boost::bind( &ConnectionBase::handleRead,
this->shared_from_this(),
boost::asio::placeholders::error,
boost::asio::placeholders::bytes_transferred )));
break;
}
case NetworkOperation::WRITE: {
LOG_TRACE << "Next operation: WRITE " << netOp.size() << " bytes to " << identifier();
if ( netOp.data() == NULL ) {
LOG_FATAL << "Attempt to WRITE a NULL data block to " << identifier();
abort(); // here should be a system exception
}
if ( netOp.size() == 0 ) {
LOG_FATAL << "Attempt to WRITE a 0 bytes data block to " << identifier();
abort(); // here should be a system exception
}
if ( netOp.timeout() > 0 )
setTimeout( netOp.timeout());
boost::asio::async_write( socket(),
boost::asio::buffer( netOp.data(), netOp.size() ),
m_strand.wrap( boost::bind( &ConnectionBase::handleWrite,
this->shared_from_this(),
boost::asio::placeholders::error )));
break;
}
case NetworkOperation::CLOSE: {
LOG_TRACE << "Next operation: CLOSE connection to " << identifier();
// Initiate graceful connection closure.
setTimeout( 0 );
unregister();
m_strand.post( boost::bind( &ConnectionBase::handleShutdown,
this->shared_from_this() ));
break;
}
case NetworkOperation::NOOP:
LOG_TRACE << "Next operation: NOOP on connection to " << identifier();
break;
}
}
void handle_unregisterX(lua::state& L, uint64_t addr, int lfn)
{
lua_debug_callback_dict* Dx;
lua_debug_callback2* D = NULL;
L.pushlightuserdata(&CONST_lua_cb_list_key);
L.rawget(LUA_REGISTRYINDEX);
if(!L.isnil(-1)) {
Dx = (lua_debug_callback_dict*)L.touserdata(-1);
auto key = std::make_pair(type, addr);
if(Dx->cblist.count(key))
D = Dx->cblist[key];
L.pop(1);
while(D) {
if(D->dead || D->type != type || D->addr != addr || L.topointer(lfn) != D->lua_fn) {
D = D->next;
continue;
}
//Remove this.
auto Dold = D;
D = D->next;
Dold->unregister();
}
} else
L.pop(1);
}
void MemoryManager::sweep() {
assert(!sweeping());
if (debug) checkHeap();
if (debug) traceHeap();
m_sweeping = true;
SCOPE_EXIT { m_sweeping = false; };
DEBUG_ONLY size_t num_sweepables = 0, num_natives = 0;
// iterate until both sweep lists are empty. Entries can be added or
// removed from either list during sweeping.
do {
while (!m_sweepables.empty()) {
num_sweepables++;
auto obj = m_sweepables.next();
obj->unregister();
obj->sweep();
}
while (!m_natives.empty()) {
num_natives++;
assert(m_natives.back()->sweep_index == m_natives.size() - 1);
auto node = m_natives.back();
m_natives.pop_back();
auto obj = Native::obj(node);
auto ndi = obj->getVMClass()->getNativeDataInfo();
ndi->sweep(obj);
// trash the native data but leave the header and object parsable
assert(memset(node+1, kSmartFreeFill, node->obj_offset - sizeof(*node)));
}
} while (!m_sweepables.empty());
TRACE(1, "sweep: sweepable %lu native %lu\n", num_sweepables, num_natives);
if (debug) checkHeap();
}
DefinitionWatcher::~DefinitionWatcher() {
if (registered_to.size() > 0) {
Logs::error("Definition")
<< "Watcher still registered at destruction, forcing potentially harmful unregister : " << name << endl;
unregister();
}
}
//==============================================================================
void ComponentMovementWatcher::componentParentHierarchyChanged (Component&)
{
if (component != nullptr && ! reentrant)
{
const ScopedValueSetter<bool> setter (reentrant, true);
ComponentPeer* const peer = component->getPeer();
const uint32 peerID = peer != nullptr ? peer->getUniqueID() : 0;
if (peerID != lastPeerID)
{
componentPeerChanged();
if (component == nullptr)
return;
lastPeerID = peerID;
}
unregister();
registerWithParentComps();
componentMovedOrResized (*component, true, true);
if (component != nullptr)
componentVisibilityChanged (*component);
}
}
void LogStreamNotifier::registerAt(LogStream& log, int min_level, int max_level)
{
unregister();
registered_at_ = &log;
log.insertNotification(stream_, *this, min_level, max_level);
}
Decal::~Decal()
{
unregister();
mSceneNode->getParentSceneNode()->removeAndDestroyChild(mSceneNode->getName());
delete mProjector;
}
void Decal::setVisible(const bool& Visible)
{
mVisible = Visible;
unregister();
mHydrax->getDecalsManager()->_forceToUpdate();
}
void stopInjectionPins(void) {
for (int i = 0; i < INJECTION_PIN_COUNT; i++) {
NamedOutputPin *output = &enginePins.injectors[i];
brain_pin_e currentPin = activeConfiguration.bc.injectionPins[i];
if (engineConfiguration->bc.injectionPins[i] != currentPin) {
unregister(currentPin, output);
}
}
}
ftrace_decode_ascii::~ftrace_decode_ascii(void)
{
int i;
for (i = 0; i < events_max; i++)
{
while (events[i].event_name != NULL)
unregister(events[i].event_name, events[i].callback->fn);
}
}
void sig_int(int sig) {
if (sig==SIGINT){
if(unregister()<0)
cout<<"De-registeration Failed\n";
else
cout<<"Server has been de-registered successfully\n";
exit(0);
}
}
IdRegister::~IdRegister()
{
auto ircs = hashmap.values();
if (freeEverythingAtDestroyVal){
for (IdRegisteredClass* irc : ircs)
delete irc;
} else {
for (IdRegisteredClass* irc : ircs)
unregister(irc);
}
}
static int w_unregister(struct sip_msg* _m, char* _d, char* _uri)
{
str uri = {0};
if(fixup_get_svalue(_m, (gparam_p)_uri, &uri)!=0 || uri.len<=0)
{
LM_ERR("invalid uri parameter\n");
return -1;
}
return unregister(_m, (udomain_t*)_d, &uri, NULL);
}
~cv_cancellation_guard()
{
if (!_registered || RETHREAD_LIKELY(try_unregister(_token, _handler)))
return;
// We need to unlock mutex before unregistering, because canceller thread
// can get stuck at mutex in cv_cancellation_handler::cancel().
// When unregister returns, we are sure that canceller has left cancel(), so it is safe to lock mutex back.
reverse_lock<typename Handler::lock_type> ul(_handler.get_lock());
unregister(_token, _handler);
}
static gboolean shutdown_handler(GtkApplication *app, gpointer data)
{
gmpv_mpris *inst = data;
g_signal_handler_disconnect(app, inst->shutdown_sig_id);
unregister(inst);
g_bus_unown_name(inst->name_id);
g_free(inst);
return FALSE;
}
void c_ExternalThreadEventWaitHandle::abandon(bool sweeping) {
assert(getState() == STATE_WAITING);
assert(getCount() == 1 || sweeping);
if (isInContext()) {
getContext()->unregisterExternalThreadEvent(m_index);
}
// event is abandoned, destroy it, unregister sweepable and decref ownership
m_event->release();
m_event = nullptr;
unregister();
decRefObj(this);
}
void ViewManager::viewDying( View * view )
//----------------------------------------
{
if( view->identity() == VIDetailView ) {
_detailViews->remove( (DetailView *) view );
}
unregister( view );
eventOccured( VELosingFocus, view );
eventOccured( VEClose, view );
_killList->append( view ); // will be deleted next event
}
void c_ExternalThreadEventWaitHandle::destroyEvent(bool sweeping /*= false */) {
// destroy event and its private data
m_event->release();
m_event = nullptr;
// unregister from sweep()
unregister();
if (LIKELY(!sweeping)) {
m_privData = nullptr;
// drop ownership by pending event (see initialize())
decRefObj(this);
}
}
void MemoryManager::sweep() {
// running a gc-cycle at end of request exposes bugs, but otherwise is
// somewhat pointless since we're about to free the heap en-masse.
if (debug) collect("before MM::sweep");
assert(!sweeping());
m_sweeping = true;
DEBUG_ONLY size_t num_sweepables = 0, num_natives = 0;
// iterate until both sweep lists are empty. Entries can be added or
// removed from either list during sweeping.
do {
while (!m_sweepables.empty()) {
num_sweepables++;
auto obj = m_sweepables.next();
obj->unregister();
obj->sweep();
}
while (!m_natives.empty()) {
num_natives++;
assert(m_natives.back()->sweep_index == m_natives.size() - 1);
auto node = m_natives.back();
m_natives.pop_back();
auto obj = Native::obj(node);
auto ndi = obj->getVMClass()->getNativeDataInfo();
ndi->sweep(obj);
// trash the native data but leave the header and object parsable
assert(memset(node+1, kSmallFreeFill, node->obj_offset - sizeof(*node)));
}
} while (!m_sweepables.empty());
DEBUG_ONLY auto napcs = m_apc_arrays.size();
FTRACE(1, "sweep: sweepable {} native {} apc array {}\n",
num_sweepables,
num_natives,
napcs);
// decref apc arrays referenced by this request. This must happen here
// (instead of in resetAllocator), because the sweep routine may use
// g_context.
while (!m_apc_arrays.empty()) {
auto a = m_apc_arrays.back();
m_apc_arrays.pop_back();
a->sweep();
if (debug) a->m_sweep_index = kInvalidSweepIndex;
}
if (debug) checkHeap("after MM::sweep");
}
static gboolean delete_handler( GtkWidget *widget,
GdkEvent *event,
gpointer data )
{
gmpv_mpris *inst = data;
GmpvMainWindow *wnd = gmpv_application_get_main_window(inst->gmpv_ctx);
g_signal_handler_disconnect(wnd, inst->shutdown_sig_id);
unregister(inst);
g_bus_unown_name(inst->name_id);
g_free(inst);
return FALSE;
}
static int ki_unregister_ruid(sip_msg_t* _m, str* _dtable, str* _uri, str *_ruid)
{
udomain_t* d;
if(_uri==NULL || _uri->len<=0) {
LM_ERR("invalid uri parameter\n");
return -1;
}
if(ul.get_udomain(_dtable->s, &d)<0) {
LM_ERR("usrloc domain [%s] not found\n", _dtable->s);
return -1;
}
return unregister(_m, d, _uri, _ruid);
}
/*
* Unregisteres the specified component and its children.
*/
static void
unregister(Wsreg_component *comp)
{
if (comp != NULL) {
Wsreg_component **children = wsreg_get_child_components(comp);
wsreg_unregister(comp);
if (children != NULL) {
int index = 0;
while (children[index] != NULL) {
unregister(children[index]);
index++;
}
wsreg_free_component_array(children);
}
}
}
/**
* The main function.
*/
int main()
{
/* Seeding random number generator */
srand( time(NULL) );
int my_pid = getpid();
unsigned int period = get_period();
unsigned int computation_time = get_comp_time(period);
register_process(my_pid, period, computation_time);
if(!is_registered(my_pid))
{
printf("%d: I was unable to register. ;_;\n", my_pid);
exit(1);
}
printf("%d: Registered! \n", my_pid);
unsigned int iterations = get_iterations();
yield(my_pid);
while(iterations > 0)
{
struct timeval time;
gettimeofday(&time);
unsigned int start_time = time.tv_usec;
unsigned int time_elapsed = 0;
while(time_elapsed < computation_time)
{
int i;
for(i = 0; i < 100; i++)
{
factorial((i % 20)+1);
}
gettimeofday(&time);
time_elapsed = time.tv_usec - start_time;
}
yield(my_pid);
iterations--;
}
unregister(my_pid);
return 0;
}
void MemoryManager::sweep() {
assert(!sweeping());
if (debug) checkHeap();
collect();
m_sweeping = true;
SCOPE_EXIT { m_sweeping = false; };
DEBUG_ONLY size_t num_sweepables = 0, num_natives = 0;
// iterate until both sweep lists are empty. Entries can be added or
// removed from either list during sweeping.
do {
while (!m_sweepables.empty()) {
num_sweepables++;
auto obj = m_sweepables.next();
obj->unregister();
obj->sweep();
}
while (!m_natives.empty()) {
num_natives++;
assert(m_natives.back()->sweep_index == m_natives.size() - 1);
auto node = m_natives.back();
m_natives.pop_back();
auto obj = Native::obj(node);
auto ndi = obj->getVMClass()->getNativeDataInfo();
ndi->sweep(obj);
// trash the native data but leave the header and object parsable
assert(memset(node+1, kSmallFreeFill, node->obj_offset - sizeof(*node)));
}
} while (!m_sweepables.empty());
DEBUG_ONLY auto napcs = m_apc_arrays.size();
FTRACE(1, "sweep: sweepable {} native {} apc array {}\n",
num_sweepables,
num_natives,
napcs);
if (debug) checkHeap();
// decref apc arrays referenced by this request. This must happen here
// (instead of in resetAllocator), because the sweep routine may use
// g_context.
while (!m_apc_arrays.empty()) {
auto a = m_apc_arrays.back();
m_apc_arrays.pop_back();
a->sweep();
}
}
static int w_unregister2(struct sip_msg* _m, char* _d, char* _uri, char *_ruid)
{
str uri = {0, 0};
str ruid = {0};
if(fixup_get_svalue(_m, (gparam_p)_uri, &uri)!=0)
{
LM_ERR("invalid uri parameter\n");
return -1;
}
if(fixup_get_svalue(_m, (gparam_p)_ruid, &ruid)!=0 || ruid.len<=0)
{
LM_ERR("invalid ruid parameter\n");
return -1;
}
return unregister(_m, (udomain_t*)_d, &uri, &ruid);
}
void Decal::registerPass(Ogre::Pass* _Pass)
{
unregister();
_Pass->setSceneBlending(Ogre::SBT_TRANSPARENT_ALPHA);
_Pass->setCullingMode(Ogre::CULL_NONE);
_Pass->setDepthBias(1,1);
_Pass->setLightingEnabled(false);
_Pass->setDepthWriteEnabled(false);
Ogre::TextureUnitState *DecalTexture = _Pass->createTextureUnitState(mTextureName);
DecalTexture->setProjectiveTexturing(true, mProjector);
DecalTexture->setTextureAddressingMode(Ogre::TextureUnitState::TAM_CLAMP);
DecalTexture->setTextureFiltering(Ogre::FO_LINEAR, Ogre::FO_LINEAR, Ogre::FO_NONE);
DecalTexture->setAlphaOperation(Ogre::LBX_MODULATE, Ogre::LBS_TEXTURE, Ogre::LBS_MANUAL, 1.0, mTransparency);
mRegisteredPass = _Pass;
}
