void dataPage::initialize_page(pageid_t pageid) {
//load the first page
Page *p;
#ifdef CHECK_FOR_SCRIBBLING
p = alloc_ ? alloc->load_page(xid_, pageid) : loadPage(xid_, pageid);
if(*stasis_page_type_ptr(p) == DATA_PAGE) {
printf("Collision on page %lld\n", (long long)pageid);
fflush(stdout);
assert(*stasis_page_type_ptr(p) != DATA_PAGE);
}
#else
p = loadUninitializedPage(xid_, pageid);
#endif
DEBUG("\t\t\t\t\t\t->%lld\n", pageid);
//initialize header
p->pageType = DATA_PAGE;
//clear page (arranges for null-padding) XXX null pad more carefully and use sentinel value instead?
memset(p->memAddr, 0, PAGE_SIZE);
//we're the last page for now.
*is_another_page_ptr(p) = 0;
//write 0 to first data size
*length_at_offset_ptr(p, calc_chunk_from_offset(write_offset_).slot) = 0;
//set the page dirty
stasis_page_lsn_write(xid_, p, alloc_->get_lsn(xid_));
releasePage(p);
}
void MetadataItemPropertiesPanel::OnIdle(wxIdleEvent& WXUNUSED(event))
{
Disconnect(wxID_ANY, wxEVT_IDLE);
wxBusyCursor bc;
loadPage();
htmlReloadRequestedM = false;
}
size_t dataPage::write_bytes(const byte * buf, ssize_t remaining, Page ** latch_p) {
if(latch_p) {
*latch_p = NULL;
}
recordid chunk = calc_chunk_from_offset(write_offset_);
if(chunk.size > remaining) {
chunk.size = remaining;
}
if(chunk.page >= first_page_ + page_count_) {
chunk.size = 0; // no space (should not happen)
} else {
Page *p = alloc_ ? alloc_->load_page(xid_, chunk.page) : loadPage(xid_, chunk.page);
assert(chunk.size);
memcpy(data_at_offset_ptr(p, chunk.slot), buf, chunk.size);
stasis_page_lsn_write(xid_, p, alloc_->get_lsn(xid_));
if(latch_p && !*latch_p) {
writelock(p->rwlatch,0);
*latch_p = p;
} else {
releasePage(p);
}
write_offset_ += chunk.size;
}
return chunk.size;
}
static void _hStickCentering()
{
if (KEYINIT)
{
if ((RX_good & 0x0F) != 0x0F)
{
lcdWriteString_P(scrRadioCal1);
elementIndex = 1;
writeSoftkeys(_skBACK);
}
else
lcdWriteString_P(scrRadioCal0);
}
if (elementIndex == 0)
{
if (KEY4)
{
lcdClear();
if (rxCalibrate())
{
configSave();
lcdSetPos(3, 0);
lcdWriteString_P(strCalSucc);
}
else
lcdWriteString_P(scrRadioCal2);
writeSoftkeys(NULL);
elementIndex = 1;
}
}
else if (KEY4)
loadPage(PAGE_MENU);
}
void ProgDetails::updatePage(void)
{
if (m_page[m_currentPage].isEmpty())
loadPage();
m_browser->SetHtml(m_page[m_currentPage]);
}
int main(int argc, char * argv[]) {
if(argc != 3) { printf(usage, argv[0]); abort(); }
char * endptr;
numthreads = strtoul(argv[1], &endptr, 10);
if(*endptr != 0) { printf(usage, argv[0]); abort(); }
numops= strtoul(argv[2], &endptr, 10) / numthreads;
if(*endptr != 0) { printf(usage, argv[0]); abort(); }
pthread_t workers[numthreads];
Page * p;
Tinit();
dpt = stasis_runtime_dirty_page_table();
p = loadPage(-1,0);
for(int i = 0; i < numthreads; i++) {
pthread_create(&workers[i], 0, worker, p);
}
for(int i = 0; i < numthreads; i++) {
pthread_join(workers[i], 0);
}
releasePage(p);
Tdeinit();
}
void ProgDetails::updatePage(void)
{
if (m_data.isEmpty())
loadPage();
m_infoList.Display(m_data);
}
static void stasis_alloc_register_old_regions(stasis_alloc_t* alloc) {
pageid_t boundary = REGION_FIRST_TAG;
boundary_tag t;
DEBUG("registering old regions\n");
int succ = TregionReadBoundaryTag(-1, boundary, &t);
if(succ) {
do {
DEBUG("boundary tag %lld type %d\n", boundary, t.allocation_manager);
if(t.allocation_manager == STORAGE_MANAGER_TALLOC) {
for(pageid_t i = 0; i < t.size; i++) {
Page * p = loadPage(-1, boundary + i);
readlock(p->rwlatch,0);
if(p->pageType == SLOTTED_PAGE) {
stasis_allocation_policy_register_new_page(alloc->allocPolicy, p->id, stasis_record_freespace(-1, p));
DEBUG("registered page %lld\n", boundary+i);
} else {
abort();
}
unlock(p->rwlatch);
releasePage(p);
}
}
} while(TregionNextBoundaryTag(-1, &boundary, &t, 0)); //STORAGE_MANAGER_TALLOC)) {
}
}
void HistoryDlg::actionDeleteEvent(QTreeWidgetItem *item)
{
HistoryDB *h = HistoryDB::instance();
QString sTime;
h->deleteEvents(jid_,lookDate,QTime::fromString(item->text(1)));
loadPage(lookDate,findText);
}
static void _hSensorCalibration()
{
if (elementIndex == 0)
{
if (KEY4)
{
elementIndex = 1;
lcdClear();
lcdSetPos(3, 18);
lcdWriteString_P(strWait);
lcdSetPos(3, 78);
lcdWriteString_P(strSec);
writeSoftkeys(_skCANCEL);
_tStart = millis();
}
}
else if (elementIndex == 1)
{
lcdSetPos(3, 66);
uint8_t sec = (millis() - _tStart) / 1000;
lcdWriteChar((5-sec) + 48);
if (sec >= 5)
{
sensorsCalibrate();
configSave();
lcdSetPos(3, 0);
lcdWriteString_P(strCalSucc);
writeSoftkeys(NULL);
elementIndex = 2;
}
}
else if (KEY4)
loadPage(PAGE_MENU);
}
std::list<Index*> IndexPage::find(BufferManager* manager, FilterParser* parser) {
if (!isLoaded()) {
loadPage(manager);
}
std::list<Index*> result;
for (int x = 0; x < size; x++) {
BSONObj* key = elements[x]->key;
if (key->getString("_id").compare("c597-43e1-ae9b-6f5451b28295") == 0) {
cout << "Hey!" << endl;
}
bool match = false;
ExpressionResult* expresult = parser->eval(*key);
if (expresult->type() == ExpressionResult::RT_BOOLEAN) {
match = *expresult;
}
delete expresult;
if (match) {
result.push_back(elements[x]);
}
}
for (int x = 0; x <= size; x++) {
IndexPage* innerPage = pointers[x];
if (innerPage != NULL) {
std::list<Index*> inner = innerPage->find(manager, parser);
result.insert(result.begin(), inner.begin(), inner.end());
}
}
return result;
}
void MainWindow::goToNextStep()
{
switch (m_currentAction) {
case MainWindow::Welcome:
m_currentAction = MainWindow::ReleaseNotes;
setInstallationStep(MainWindow::Welcome, MainWindow::Done);
break;
case MainWindow::ReleaseNotes:
m_currentAction = MainWindow::LicenseApproval;
setInstallationStep(MainWindow::ReleaseNotes, MainWindow::Done);
break;
case MainWindow::LicenseApproval:
m_currentAction = MainWindow::Language;
setInstallationStep(MainWindow::LicenseApproval, MainWindow::Done);
break;
case MainWindow::Language:
m_currentAction = MainWindow::CreateUser;
setInstallationStep(MainWindow::Language, MainWindow::Done);
break;
case MainWindow::CreateUser:
m_currentAction = MainWindow::Partition;
setInstallationStep(MainWindow::CreateUser, MainWindow::Done);
break;
case MainWindow::Partition:
m_currentAction = MainWindow::ReadyToInstall;
setInstallationStep(MainWindow::Partition, MainWindow::Done);
break;
case MainWindow::ReadyToInstall:
m_currentAction = MainWindow::InstallSystem;
setInstallationStep(MainWindow::ReadyToInstall, MainWindow::Done);
break;
case MainWindow::InstallSystem:
m_currentAction = MainWindow::Configuration;
setInstallationStep(MainWindow::InstallSystem, MainWindow::Done);
break;
case MainWindow::Configuration:
m_currentAction = MainWindow::FinishStep;
setInstallationStep(MainWindow::Configuration, MainWindow::Done);
break;
case MainWindow::FinishStep:
m_currentAction = MainWindow::FinishStep;
setInstallationStep(MainWindow::FinishStep, MainWindow::Done);
break;
default:
break;
}
loadPage(m_currentAction);
}
void BrowserWindow::handleFileOpenTriggered()
{
QString file = QFileDialog::getOpenFileName(this, tr("Open Web Resource"), QString(),
tr("Web Resources (*.html *.htm *.svg *.png *.gif *.svgz);;All files (*.*)"));
if (file.isEmpty())
return;
loadPage(file);
}
//---------------------------------------------------------------------
Page* PagedWorldSection::loadOrCreatePage(const Vector3& worldPos)
{
PageID id = getPageID(worldPos);
// this will create a Page instance no matter what, even if load fails
// we force the load attempt to happen immediately (forceSynchronous)
loadPage(id, true);
return getPage(id);
}
AsyncValue<Handler> Host::routeDynamicRequest(String path) {
auto lp=loadPage(path);
if(lp) {
return Handler(&dynamicHandler,lp());
}
requestRouterState* st=new requestRouterState();
lp.wait(st);
return Future<Handler>(&st->cb);
}
int BrowserMainWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QMainWindow::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: loadPage((*reinterpret_cast< const QString(*)>(_a[1]))); break;
case 1: slotHome(); break;
case 2: save(); break;
case 3: slotLoadProgress((*reinterpret_cast< int(*)>(_a[1]))); break;
case 4: slotUpdateStatusbar((*reinterpret_cast< const QString(*)>(_a[1]))); break;
case 5: slotUpdateWindowTitle((*reinterpret_cast< const QString(*)>(_a[1]))); break;
case 6: slotUpdateWindowTitle(); break;
case 7: loadUrl((*reinterpret_cast< const QUrl(*)>(_a[1]))); break;
case 8: slotPreferences(); break;
case 9: slotFileNew(); break;
case 10: slotFileOpen(); break;
case 11: slotFilePrintPreview(); break;
case 12: slotFilePrint(); break;
case 13: slotPrivateBrowsing(); break;
case 14: slotFileSaveAs(); break;
case 15: slotEditFind(); break;
case 16: slotEditFindNext(); break;
case 17: slotEditFindPrevious(); break;
case 18: slotShowBookmarksDialog(); break;
case 19: slotAddBookmark(); break;
case 20: slotViewZoomIn(); break;
case 21: slotViewZoomOut(); break;
case 22: slotViewResetZoom(); break;
case 23: slotViewZoomTextOnly((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 24: slotViewToolbar(); break;
case 25: slotViewBookmarksBar(); break;
case 26: slotViewStatusbar(); break;
case 27: slotViewPageSource(); break;
case 28: slotViewFullScreen((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 29: slotWebSearch(); break;
case 30: slotToggleInspector((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 31: slotAboutApplication(); break;
case 32: slotDownloadManager(); break;
case 33: slotSelectLineEdit(); break;
case 34: slotAboutToShowBackMenu(); break;
case 35: slotAboutToShowForwardMenu(); break;
case 36: slotAboutToShowWindowMenu(); break;
case 37: slotOpenActionUrl((*reinterpret_cast< QAction*(*)>(_a[1]))); break;
case 38: slotShowWindow(); break;
case 39: slotSwapFocus(); break;
case 40: printRequested((*reinterpret_cast< QWebFrame*(*)>(_a[1]))); break;
case 41: geometryChangeRequested((*reinterpret_cast< const QRect(*)>(_a[1]))); break;
case 42: updateToolbarActionText((*reinterpret_cast< bool(*)>(_a[1]))); break;
case 43: updateBookmarksToolbarActionText((*reinterpret_cast< bool(*)>(_a[1]))); break;
default: ;
}
_id -= 44;
}
return _id;
}
void UrlBar::handleKeyReleaseEvent(const XKeyReleasedEvent& event)
{
char normalKey;
KeySym specialKey;
XLookupString(const_cast<XKeyEvent*>(&event), &normalKey, sizeof(char), &specialKey, 0);
switch (specialKey) {
case XK_BackSpace:
removeCharacter();
break;
case XK_Delete:
deleteCharacter();
break;
case XK_Home:
m_cursorPosition = 0;
break;
case XK_End:
m_cursorPosition = m_url.length();
break;
case XK_Left:
if (m_cursorPosition)
m_cursorPosition--;
break;
case XK_Right:
if (m_cursorPosition < m_url.length())
m_cursorPosition++;
break;
case XK_Return:
loadPage();
break;
case XK_Insert:
if (event.state & ControlMask)
becomeClipboardOwner();
else if (event.state & ShiftMask)
requestClipboardText();
break;
default:
if (event.state & ControlMask) {
// while the Control key is pressed, character codes start from 1 (A=1, B=2, ...).
switch (normalKey + 'A' - 1) {
case 'C':
becomeClipboardOwner();
break;
case 'V':
requestClipboardText();
break;
}
} else
appendCharacter(normalKey);
break;
}
drawUrlBar();
}
void FastQSPWindow::openFile(const QString &filename) {
qspFilePath = filename;
builder.clear();
if (gameIsOpen)
autosave();
gameDirectory = QFileInfo(filename).absolutePath() + "/";
if (!QSPLoadGameWorld(filename.toStdWString().c_str(), &gameDirectory))
qCritical() << QString("Could not open file: ") << filename;
if (QSPRestartGame(QSP_TRUE)) {
gameMenu->setEnabled(true);
builder.setGameDir(gameDirectory);
netManager.setGameDirectory(gameDirectory);
loadFonts();
QFile configFile(gameDirectory + QLatin1String("config.xml"));
if (configFile.open(QFile::ReadOnly)) {
QTextStream stream(&configFile);
QString config = stream.readLine();
configFile.close();
QRegExp re;
re.setMinimal(true);
re.setPattern("width=\"(\\d+)\"");
if (re.indexIn(config))
gameWidth = re.cap(1).toInt();
else
gameWidth = 800;
re.setPattern("height=\"(\\d+)\"");
if (re.indexIn(config) > 0)
gameHeight = re.cap(1).toInt();
else
gameHeight = 600;
aspectRatio = qreal(gameWidth) / qreal(gameHeight);
re.setPattern("title=\"(.+)\"");
if (re.indexIn(config) >= 0)
setWindowTitle(re.cap(1));
else
setWindowTitle("FastQSP");
re.setPattern("icon=\"(.+)\"");
if (re.indexIn(config) >= 0)
QApplication::setWindowIcon(QIcon(gameDirectory + re.cap(1)));
}
aspectRatio = qreal(gameWidth) / qreal(gameHeight);
loadPage();
webView->resize(gameWidth, gameHeight);
resize(gameWidth, gameHeight);
gameIsOpen = true;
saveDir = gameDirectory + "save/";
if (!saveDir.exists()) {
saveDir.mkpath(".");
}
timer.restart();
}
}
int TrecordType(int xid, recordid rid) {
Page * p;
p = loadPage(xid, rid.page);
readlock(p->rwlatch,0);
int ret;
ret = stasis_record_type_read(xid, p, rid);
unlock(p->rwlatch);
releasePage(p);
return ret;
}
void FastQSPWindow::startQuickloading()
{
builder.clear();
QString filename = gameDirectory + "save/quicksave.sav";
QSPOpenSavedGame(filename.toStdWString().c_str(), true, ignoreCRCAction->isChecked());
// New save system
// qspJack.loadGameStatus(gameDirectory + "save/quicksave.json");
loadPage();
savestatus->setVisible(false);
}
char *HelpFindPrev( HelpSrchInfo *info )
{
PageIndexEntry *entry;
char *ret;
if( info->page == 0 && info->entry == 0 ) return( NULL );
if( info->entry == 0 ) {
info->page--;
loadPage( info->hdl, info->page );
info->entry = pageHeader->num_entries - 1;
} else {
info->entry--;
loadPage( info->hdl, info->page );
}
entry = pageIndex;
info->offset = entry[ info->entry ].entry_offset;
ret = stringBlock + entry[ info->entry ].name_offset;
return( ret );
}
BrowserWindow::BrowserWindow(QWidget *parent, Qt::WindowFlags flags)
: QMainWindow(parent, flags)
, m_tabWidget(new TabWidget(this))
, m_progressBar(new QProgressBar(this))
, m_historyBackAction(nullptr)
, m_historyForwardAction(nullptr)
, m_stopAction(nullptr)
, m_reloadAction(nullptr)
, m_stopReloadAction(nullptr)
, m_urlLineEdit(new UrlLineEdit(this))
{
setToolButtonStyle(Qt::ToolButtonFollowStyle);
setAttribute(Qt::WA_DeleteOnClose, true);
QToolBar *toolbar = createToolBar();
addToolBar(toolbar);
menuBar()->addMenu(createFileMenu(m_tabWidget));
menuBar()->addMenu(createViewMenu(toolbar));
menuBar()->addMenu(createWindowMenu(m_tabWidget));
menuBar()->addMenu(createHelpMenu());
QWidget *centralWidget = new QWidget(this);
QVBoxLayout *layout = new QVBoxLayout;
layout->setSpacing(0);
layout->setMargin(0);
addToolBarBreak();
m_progressBar->setMaximumHeight(1);
m_progressBar->setTextVisible(false);
m_progressBar->setStyleSheet(QStringLiteral("QProgressBar {border: 0px } QProgressBar::chunk { background-color: red; }"));
layout->addWidget(m_progressBar);
layout->addWidget(m_tabWidget);
centralWidget->setLayout(layout);
setCentralWidget(centralWidget);
connect(m_tabWidget, &TabWidget::titleChanged, this, &BrowserWindow::handleWebViewTitleChanged);
connect(m_tabWidget, &TabWidget::linkHovered, [this](const QString& url) {
statusBar()->showMessage(url);
});
connect(m_tabWidget, &TabWidget::loadProgress, this, &BrowserWindow::handleWebViewLoadProgress);
connect(m_tabWidget, &TabWidget::urlChanged, this, &BrowserWindow::handleWebViewUrlChanged);
connect(m_tabWidget, &TabWidget::iconChanged, this, &BrowserWindow::handleWebViewIconChanged);
connect(m_tabWidget, &TabWidget::webActionEnabledChanged, this, &BrowserWindow::handleWebActionEnabledChanged);
connect(m_urlLineEdit, &QLineEdit::returnPressed, this, [this]() {
m_urlLineEdit->setFavIcon(QIcon(QStringLiteral(":defaulticon.png")));
loadPage(m_urlLineEdit->url());
});
m_urlLineEdit->setFavIcon(QIcon(QStringLiteral(":defaulticon.png")));
handleWebViewTitleChanged(tr("Qt Simple Browser"));
m_tabWidget->createTab();
}
SillyThread::SillyThread(Poppler::Document* document, QObject* parent) : QThread(parent),
m_document(document),
m_pages()
{
m_pages.reserve(m_document->numPages());
for(int index = 0; index < m_document->numPages(); ++index)
{
m_pages.append(loadPage(m_document, index));
}
}
void CHelpWidget::tryToLoadPage(QTreeWidgetItem *item, int)
{
if ( item )
{
QString fileName = m_files[item];
if ( ! fileName.isNull() )
{
loadPage(item->text(0), m_helpPath.path()+"/"+ fileName);
}
}
}
void FastQSPWindow::loadGame(const QString &filename) {
// qDebug() << "Loading game from" << filename;
builder.clear();
// New save/load system
// qspJack->loadGameStatus(filename);
// loadPage();
if (!filename.isEmpty() &&
QSPOpenSavedGame(filename.toStdWString().c_str(), true, ignoreCRCAction->isChecked())) {
loadPage();
}
}
void Book::loadDirectory( string _folder ){
ofDirectory dir;
int nFiles = dir.listDir(_folder);
if(nFiles) {
for(int i=0; i<dir.numFiles(); i++) {
loadPage( _folder + "/" + dir.getFile(i).getFileName() );
}
} else {
ofLog(OF_LOG_ERROR, "Could not find folder " + _folder);
}
}
void menuLoop()
{
if (keys == 0)
keys = keyboardRead();
if (KEY1 && !editMode) // BACK
{
if (menuPage > PAGE_MENU)
loadPage(PAGE_MENU);
else if (menuPage == PAGE_MENU)
{
configSave();
loadPage(PAGE_START);
}
}
if (KEYMENU)
keys = KEY_INIT;
defaultHandler();
keys &= KEY_MENU;
}
char *HelpFindNext( HelpSrchInfo *info )
{
char *ret;
PageIndexEntry *entry;
unsigned pagecnt;
pagecnt = info->hdl->header.datapagecnt + info->hdl->header.indexpagecnt;
if( info->page == pagecnt ) return( NULL );
loadPage( info->hdl, info->page );
info->entry++;
if( info->entry == pageHeader->num_entries ) {
info->page++;
if( info->page == pagecnt ) return( NULL );
loadPage( info->hdl, info->page );
info->entry = 0;
}
entry = pageIndex;
info->offset = entry[ info->entry ].entry_offset;
ret = stringBlock + entry[ info->entry ].name_offset;
return( ret );
}
int insertKey(int offset, long long key, int* child_left_promoted, int* child_right_promoted, long long* key_promoted)
{
page_tree *curr_page; // pagina atual para busca
page_tree *new_page; // pagina para split
int pos = -1; // posicao em que a chave deveria ser inserida
// trata o caso de arvore vazia
if (offset == NIL) {
*key_promoted = key;
*child_right_promoted = NIL;
*child_left_promoted = NIL;
return PROMOTED;
}
curr_page = loadPage(offset); // carrega a pagina para inspecao
if (pageSearch(curr_page, key, &pos) == SUCCESS) {
fprintf(stderr, "Chave ja existe na arvore\n\n");
return ERROR;
}
int return_value = -1;
int right_offset_child_promoted = -1;
int left_offset_child_promoted = -1;
long long key_promotion = -1;
return_value = insertKey(curr_page->child[pos], key, &left_offset_child_promoted, &right_offset_child_promoted, &key_promotion);
// verifica se nao eh necessaria mais nenhuma operacao na arvore
// ou seja, a chave foi inserida mas nao ha promocao
// ou entao a chave ja existia e foi retornado um erro
if (return_value == NOT_PROMOTED || return_value == ERROR) {
return return_value;
}
// verifica se a chave cabe na pagina atual
if (curr_page->nKeys < ORDER-1) {
pageInsert(curr_page, key_promotion, left_offset_child_promoted, right_offset_child_promoted);
savePage(offset, curr_page);
return NOT_PROMOTED;
}
// se a chave nao couber na pagina, realiza split
//fprintf(stderr, "chamando split... offset vale %d e chave vale %lld\n", offset, key_promotion);
split(key_promotion, right_offset_child_promoted, curr_page, key_promoted, child_left_promoted, child_right_promoted, &new_page);
*child_left_promoted = offset;
savePage(offset, curr_page); // salva a pagina atual
savePage(*child_right_promoted, new_page); // salva a nova pagina apos split
free(curr_page);
free(new_page);
return PROMOTED;
}
static char *findEntry( HelpHdl hdl, const char *name, unsigned *entry_num )
{
char *ret;
unsigned pagecnt;
unsigned basepage;
int cmpret;
pagecnt = hdl->header.datapagecnt + hdl->header.indexpagecnt;
basepage = pageHeader->page_num;
ret = doFindEntry( name, entry_num );
cmpret = stricmp( ret, name );
while( cmpret < 0 && pageHeader->page_num < pagecnt - 1 ) {
loadPage( hdl, pageHeader->page_num + 1 );
ret = doFindEntry( name, entry_num );
cmpret = stricmp( ret, name );
}
if( cmpret > 0 && pageHeader->page_num > basepage ) {
loadPage( hdl, pageHeader->page_num - 1 );
ret = doFindEntry( name, entry_num );
}
return( ret );
}
