void QOpenWFDDevice::waitForPipelineBindSourceCompleteEvent()
{
mWaitingForBindSourceEvent = true;
while (mWaitingForBindSourceEvent) {
readEvents(WFD_FOREVER);
}
}
int InputDriverAbstract::listen()
{
int ret;
ret = readEvents();
if (ret < 0) {
// Failed
}
return ret;
}
bool Game::gameLoop(){
///main game loop
update();
if(!readEvents())
return false;
display();
return true;
}
void EventMachineThread::clientConnect()
{
qDebug() << "New connection!";
QTcpSocket* client = m_server->nextPendingConnection();
connect(client, SIGNAL(disconnected()), this, SLOT(clientDisconnect()));
connect(client, SIGNAL(readyRead()), this, SLOT(readEvents()));
m_sockets.push_back(client);
}
void processInotifyEvent(FileWatcher *watcher) {
int ret;
while (watcher->trigger && watcher->watched_item_number >= 0) {
struct timeval time_to_wait;
time_to_wait.tv_sec = watcher->timeout;
time_to_wait.tv_usec = 0;
int pid = getTracerpid(watcher->tracerPath, watcher->child);
if (pid > 0) {
LOGD("%d being traced, tracer pid is %d. Terminating...", watcher->pid, pid);
watcher->trigger = false;
break;
}
int r = handleSelect(watcher->fd, &time_to_wait);
if (r < 0) {
LOGE("select failed [error:%d, desc:%s]", errno, strerror(errno));
} else if (r > 0) {
//handle event
int event = readEvents(watcher);
if (event < 0) {
LOGE("inotify_event read failed [errno:%d, desc:%s]", errno, strerror(errno));
break;
} else {
handleEvents(watcher);
// communicating
if (watcher->sinfo) {
ret = communicate_send(watcher->sinfo);
if (ret == -1) {
LOGI("Lost connection.\n");
watcher->trigger = false;
if (watcher->sinfo->callback) {
(watcher->sinfo->callback)();
}
break;
}
}
}
} else if (r == 0) {
// communicating
if (watcher->sinfo) {
ret = communicate_send(watcher->sinfo);
if (ret == -1) {
LOGI("Lost connection.\n");
watcher->trigger = false;
if (watcher->sinfo->callback) {
(watcher->sinfo->callback)();
}
break;
}
}
}
}
}
int main(){
struct Event* ptr;
readEvents(&ptr);
menu(ptr);
writeFile(ptr);
return 0;
}
void UDPInterface::readPendingDatagrams(){
while (socket->hasPendingDatagrams()) {
QByteArray datagram;
datagram.resize(socket->pendingDatagramSize());
QHostAddress sender;
quint16 senderPort;
socket->readDatagram(datagram.data(), datagram.size(),&sender, &senderPort);
readEvents(datagram);
}
}
// Author V.Fine 06/12/2001 BNL mailto:[email protected] // This run Pythia using ROOT TPYthia6 interface // Thanks Michael Bussmann <*****@*****.**> for Pythia living example void ReadPythia(const char *fileName="pythia.root") { struct pythia_particle { Int_t status; // status of particle ( LUJETS K[1] ) Int_t pdg_id; // flavour code ( LUJETS K[2] ) Int_t parent; // parrent's id ( LUJETS K[3] ) Int_t firstChild; // id of first child ( LUJETS K[4] ) Int_t lastChild; // id of last child ( LUJETS K[5] ) Float_t momentum[4]; // X.Y,Z,energy momenta [GeV/c]( LUJETS P[1]=P[4] ) Float_t mass; // Mass [Gev/c^2] ( LUJETS P[5] ) Float_t vertex[4]; // X,Y,Z vertex [mm]; time of procuction [mm/c]( LUJETS V[1]-V[4] ) Float_t lifetime; // proper lifetime [mm/c] ( LUJETS V[5] ) }; TFileIter readEvents(fileName); TObject *nextObject = 0; // the number of the object available directly from "MyDataSet.root" Int_t size = readEvents.TotalKeys(); printf(" The total number of the events: %d\n",size); //----------------------------------------------------------------------- // Loop over all events, read them in to memory one by one printf(" -- > Loop over all events, read them in to memory one by one < -- \n"); for( readEvents = 0; int(readEvents) < size; readEvents.SkipObjects() ){ nextObject = *readEvents; printf(" %d bytes of the object \"%s\" of class \"%s\" written with TKey \"%s\" has been read from file\n" ,readEvents.GetObjlen() ,nextObject->GetName() ,nextObject->IsA()->GetName() ,(const char *)readEvents ); TDataSet *event = (TDataSet *)nextObject; event->ls(9); delete nextObject; } }
int EventList::exec(const t_channel_id channel_id, const std::string& channelname) // UTF-8
{
neutrino_msg_t msg;
neutrino_msg_data_t data;
bool in_search = 0;
// windows size
width = w_max ( (frameBuffer->getScreenWidth() / 20 * 17), (frameBuffer->getScreenWidth() / 20 ));
height = h_max ( (frameBuffer->getScreenHeight() / 20 * 16), (frameBuffer->getScreenHeight() / 20));
//iheight = 30; // FIXME: info bar height (see below, hard coded at this time)
int icon_w;
int icon_h;
frameBuffer->getIconSize(NEUTRINO_ICON_BUTTON_RED, &icon_w, &icon_h);
iheight = std::max(icon_h, g_Font[SNeutrinoSettings::FONT_TYPE_INFOBAR_SMALL]->getHeight()) + 6;;
//
theight = g_Font[SNeutrinoSettings::FONT_TYPE_EVENTLIST_TITLE]->getHeight();
fheight1 = g_Font[SNeutrinoSettings::FONT_TYPE_EVENTLIST_ITEMLARGE]->getHeight();
{
int h1 = g_Font[SNeutrinoSettings::FONT_TYPE_EVENTLIST_ITEMSMALL]->getHeight();
int h2 = g_Font[SNeutrinoSettings::FONT_TYPE_EVENTLIST_DATETIME]->getHeight();
fheight2 = (h1 > h2) ? h1 : h2;
}
fheight = fheight1 + fheight2 + 2;
fwidth1 = g_Font[SNeutrinoSettings::FONT_TYPE_EVENTLIST_DATETIME]->getRenderWidth("DDD, 00:00, ");
fwidth2 = g_Font[SNeutrinoSettings::FONT_TYPE_EVENTLIST_ITEMSMALL]->getRenderWidth("[999 min] ");
listmaxshow = (height - theight - iheight)/fheight;
// recalculate height
height = theight + iheight + listmaxshow*fheight; // recalc height
x = frameBuffer->getScreenX() + (frameBuffer->getScreenWidth() - width) / 2;
y = frameBuffer->getScreenY() + (frameBuffer->getScreenHeight() - height) / 2;
int res = menu_return::RETURN_REPAINT;
if(m_search_list == SEARCH_LIST_NONE) // init globals once only
{
m_search_epg_item = SEARCH_EPG_TITLE;
m_search_list = SEARCH_LIST_CHANNEL;
m_search_bouquet_id= bouquetList->getActiveBouquetNumber();
}
m_search_channel_id = channel_id;
m_showChannel = false; // do not show the channel in normal mode, we just need it in search mode
name = channelname;
sort_mode = SORT_DESCRIPTION;
paintHead(channel_id);
readEvents(channel_id);
paint(channel_id);
showFunctionBar(true);
// blit
frameBuffer->blit();
int oldselected = selected;
unsigned long long timeoutEnd = CRCInput::calcTimeoutEnd(g_settings.timing[SNeutrinoSettings::TIMING_CHANLIST]);
bool loop = true;
while (loop)
{
g_RCInput->getMsgAbsoluteTimeout(&msg, &data, &timeoutEnd);
if ( msg <= CRCInput::RC_MaxRC )
timeoutEnd = CRCInput::calcTimeoutEnd(g_settings.timing[SNeutrinoSettings::TIMING_CHANLIST]);
if (msg == CRCInput::RC_up || (int) msg == g_settings.key_channelList_pageup)
{
int step = 0;
int prev_selected = selected;
step = ((int) msg == g_settings.key_channelList_pageup) ? listmaxshow : 1; // browse or step 1
selected -= step;
if((prev_selected-step) < 0) // because of uint
selected = evtlist.size() - 1;
paintItem(prev_selected - liststart, channel_id);
unsigned int oldliststart = liststart;
liststart = (selected/listmaxshow)*listmaxshow;
if(oldliststart!=liststart)
paint(channel_id);
else
paintItem(selected - liststart, channel_id);
}
else if (msg == CRCInput::RC_down || (int) msg == g_settings.key_channelList_pagedown)
{
unsigned int step = 0;
int prev_selected = selected;
step = ((int) msg == g_settings.key_channelList_pagedown) ? listmaxshow : 1; // browse or step 1
selected += step;
if(selected >= evtlist.size())
{
if (((evtlist.size() / listmaxshow) + 1) * listmaxshow == evtlist.size() + listmaxshow) // last page has full entries
selected = 0;
else
selected = ((step == listmaxshow) && (selected < (((evtlist.size() / listmaxshow) + 1) * listmaxshow))) ? (evtlist.size() - 1) : 0;
}
paintItem(prev_selected - liststart, channel_id);
unsigned int oldliststart = liststart;
liststart = (selected/listmaxshow)*listmaxshow;
if(oldliststart!=liststart)
paint(channel_id);
else
paintItem(selected - liststart, channel_id);
}
// sort
else if (msg == (neutrino_msg_t)g_settings.key_channelList_sort)
{
unsigned long long selected_id = evtlist[selected].eventID;
if(sort_mode == SORT_DESCRIPTION) // by description
{
sort_mode++;
sort(evtlist.begin(), evtlist.end(), sortByDescription);
}
else// datetime
{
sort_mode = SORT_DESCRIPTION;
sort(evtlist.begin(), evtlist.end(), sortByDateTime);
}
// find selected
for ( selected = 0 ; selected < evtlist.size(); selected++ )
{
if ( evtlist[selected].eventID == selected_id )
break;
}
oldselected = selected;
if(selected <=listmaxshow)
liststart=0;
else
liststart=(selected/listmaxshow)*listmaxshow;
hide();
paintHead(channel_id);
paint(channel_id);
showFunctionBar(true);
}
// epg reload
else if (msg == (neutrino_msg_t)g_settings.key_channelList_reload)
{
sort_mode = SORT_DESCRIPTION;
hide();
paintHead(channel_id);
readEvents(channel_id);
paint(channel_id);
showFunctionBar(true);
}
// add record
else if ( msg == (neutrino_msg_t)g_settings.key_channelList_addrecord )
{
if (recDir != NULL)
{
int tID = -1;
CTimerd::CTimerEventTypes etype = isScheduled(channel_id, &evtlist[selected], &tID);
if(etype == CTimerd::TIMER_RECORD)
{
g_Timerd->removeTimerEvent(tID);
timerlist.clear();
g_Timerd->getTimerList(timerlist);
paint(channel_id);
continue;
}
if (recDir != NULL)
{
if (g_Timerd->addRecordTimerEvent(channel_id,
evtlist[selected].startTime,
evtlist[selected].startTime + evtlist[selected].duration,
evtlist[selected].eventID, evtlist[selected].startTime,
evtlist[selected].startTime - (ANNOUNCETIME + 120),
TIMERD_APIDS_CONF, true, recDir,false) == -1)
{
if(askUserOnTimerConflict(evtlist[selected].startTime - (ANNOUNCETIME + 120), evtlist[selected].startTime + evtlist[selected].duration))
{
g_Timerd->addRecordTimerEvent(channel_id,
evtlist[selected].startTime,
evtlist[selected].startTime + evtlist[selected].duration,
evtlist[selected].eventID, evtlist[selected].startTime,
evtlist[selected].startTime - (ANNOUNCETIME + 120),
TIMERD_APIDS_CONF, true, recDir,true);
MessageBox(LOCALE_TIMER_EVENTRECORD_TITLE, LOCALE_TIMER_EVENTRECORD_MSG, CMessageBox::mbrBack, CMessageBox::mbBack, NEUTRINO_ICON_INFO);
}
}
else
{
MessageBox(LOCALE_TIMER_EVENTRECORD_TITLE, LOCALE_TIMER_EVENTRECORD_MSG, CMessageBox::mbrBack, CMessageBox::mbBack, NEUTRINO_ICON_INFO);
}
}
timerlist.clear();
g_Timerd->getTimerList(timerlist);
paint(channel_id);
}
}
// add remind
else if ( msg == (neutrino_msg_t) g_settings.key_channelList_addremind )
{
int tID = -1;
CTimerd::CTimerEventTypes etype = isScheduled(channel_id, &evtlist[selected], &tID);
if(etype == CTimerd::TIMER_ZAPTO)
{
g_Timerd->removeTimerEvent(tID);
timerlist.clear();
g_Timerd->getTimerList (timerlist);
paint(channel_id);
continue;
}
g_Timerd->addZaptoTimerEvent(channel_id,
evtlist[selected].startTime,
evtlist[selected].startTime - ANNOUNCETIME, 0,
evtlist[selected].eventID, evtlist[selected].startTime, 0);
MessageBox(LOCALE_TIMER_EVENTTIMED_TITLE, LOCALE_TIMER_EVENTTIMED_MSG, CMessageBox::mbrBack, CMessageBox::mbBack, NEUTRINO_ICON_INFO);
timerlist.clear();
g_Timerd->getTimerList (timerlist);
paint(channel_id);
}
else if (msg == CRCInput::RC_timeout)
{
selected = oldselected;
loop = false;
}
else if (msg == (neutrino_msg_t)g_settings.key_channelList_cancel)
{
if(in_search)
{
in_search = false;
name = channelname;
paintHead(channel_id);
readEvents(channel_id);
paint(channel_id);
showFunctionBar(true);
}
else
{
selected = oldselected;
loop = false;
}
}
else if (msg == CRCInput::RC_epg)
{
hide();
CEPGplusHandler eplus;
eplus.exec(NULL, "");
paintHead(channel_id);
readEvents(channel_id);
paint(channel_id);
showFunctionBar(true);
}
else if ( msg==CRCInput::RC_left )
{
loop = false;
}
else if ( msg == CRCInput::RC_right || msg == CRCInput::RC_ok || msg == CRCInput::RC_info)
{
if ( evtlist[selected].eventID != 0 )
{
hide();
res = g_EpgData->show(channel_id, evtlist[selected].eventID, &evtlist[selected].startTime);
if ( res == menu_return::RETURN_EXIT_ALL )
{
loop = false;
}
else
{
g_RCInput->getMsg( &msg, &data, 0 );
if ( ( msg != CRCInput::RC_red ) && ( msg != CRCInput::RC_timeout ) )
{
// RC_red schlucken
g_RCInput->postMsg( msg, data );
}
timerlist.clear();
g_Timerd->getTimerList (timerlist);
paintHead(channel_id);
paint(channel_id);
showFunctionBar(true);
}
}
}
else if ( msg == CRCInput::RC_green )
{
in_search = findEvents();
timeoutEnd = CRCInput::calcTimeoutEnd(g_settings.timing[SNeutrinoSettings::TIMING_CHANLIST]);
}
else if (msg == CRCInput::RC_sat || msg == CRCInput::RC_favorites)
{
g_RCInput->postMsg (msg, 0);
res = menu_return::RETURN_EXIT_ALL;
loop = false;
}
else
{
if ( CNeutrinoApp::getInstance()->handleMsg( msg, data ) & messages_return::cancel_all )
{
loop = false;
res = menu_return::RETURN_EXIT_ALL;
}
}
// blit
frameBuffer->blit();
}
hide();
return res;
}
