void QNetworkConfigurationManagerPrivate::deleteConfiguration(QString& iap_id)
{
/* Called when IAPs are deleted in db, in this case we do not scan
* or read all the IAPs from db because it might take too much power
* (multiple applications would need to scan and read all IAPs from db)
*/
if (accessPointConfigurations.contains(iap_id)) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.take(iap_id);
if (priv.data()) {
priv->isValid = false;
#ifdef BEARER_MANAGEMENT_DEBUG
qDebug() << "IAP" << iap_id << "was removed from storage.";
#endif
QNetworkConfiguration item;
item.d = priv;
emit configurationRemoved(item);
} else
qWarning("Configuration not found for IAP %s", iap_id.toAscii().data());
} else {
#ifdef BEARER_MANAGEMENT_DEBUG
qDebug("IAP: %s, already missing from the known list", iap_id.toAscii().data());
#endif
}
}
void QWebEnginePagePrivate::recreateFromSerializedHistory(QDataStream &input)
{
QExplicitlySharedDataPointer<WebContentsAdapter> newWebContents = WebContentsAdapter::createFromSerializedNavigationHistory(input, this);
if (newWebContents) {
adapter = newWebContents.data();
adapter->initialize(this);
}
}
void tst_QExplicitlySharedDataPointer::reset() const
{
/* Do reset on a single ref count. */
{
QExplicitlySharedDataPointer<MyClass> pointer(new MyClass());
QVERIFY(pointer.data() != 0);
pointer.reset();
QCOMPARE(pointer.data(), static_cast<MyClass *>(0));
}
/* Do reset on a default constructed object. */
{
QExplicitlySharedDataPointer<MyClass> pointer;
QCOMPARE(pointer.data(), static_cast<MyClass *>(0));
pointer.reset();
QCOMPARE(pointer.data(), static_cast<MyClass *>(0));
}
}
void QNetworkConfigurationManagerPrivate::configurationRemoved(const QString &id)
{
if (!accessPointConfigurations.contains(id))
return;
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr =
accessPointConfigurations.take(id);
configurationEngine.remove(id);
ptr.data()->isValid = false;
if (!firstUpdate) {
QNetworkConfiguration item;
item.d = ptr;
emit configurationRemoved(item);
}
if (ptr.data()->state == QNetworkConfiguration::Active) {
--onlineConfigurations;
if (!firstUpdate && onlineConfigurations == 0)
emit onlineStateChanged(false);
}
}
void QNetworkConfigurationManagerPrivate::updateInternetServiceConfiguration()
{
if (!snapConfigurations.contains(QLatin1String("Internet Service Network"))) {
QNetworkConfigurationPrivate *serviceNetwork = new QNetworkConfigurationPrivate;
serviceNetwork->name = tr("Internet");
serviceNetwork->isValid = true;
serviceNetwork->id = QLatin1String("Internet Service Network");
serviceNetwork->state = QNetworkConfiguration::Defined;
serviceNetwork->type = QNetworkConfiguration::ServiceNetwork;
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(serviceNetwork);
snapConfigurations.insert(serviceNetwork->id, ptr);
if (!firstUpdate) {
QNetworkConfiguration item;
item.d = ptr;
emit configurationAdded(item);
}
}
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr =
snapConfigurations.value(QLatin1String("Internet Service Network"));
QList<QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> > serviceNetworkMembers;
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> >::const_iterator i =
accessPointConfigurations.constBegin();
QNetworkConfiguration::StateFlags state = QNetworkConfiguration::Defined;
while (i != accessPointConfigurations.constEnd()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> child = i.value();
if (child.data()->internet && ((child.data()->state & QNetworkConfiguration::Defined)
== QNetworkConfiguration::Defined)) {
serviceNetworkMembers.append(child);
state |= child.data()->state;
}
++i;
}
if (ptr.data()->state != state || ptr.data()->serviceNetworkMembers != serviceNetworkMembers) {
ptr.data()->state = state;
ptr.data()->serviceNetworkMembers = serviceNetworkMembers;
QNetworkConfiguration item;
item.d = ptr;
emit configurationChanged(item);
}
}
void tst_QExplicitlySharedDataPointer::data() const
{
/* Check default value. */
{
QExplicitlySharedDataPointer<const MyClass> pointer;
QCOMPARE(pointer.data(), static_cast<const MyClass *>(0));
}
/* On const pointer. Must not mutate the pointer. */
{
const QExplicitlySharedDataPointer<const MyClass> pointer(new MyClass());
pointer.data();
/* Check that this cast is possible. */
static_cast<const MyClass *>(pointer.data());
}
/* On mutatable pointer. Must not mutate the pointer. */
{
QExplicitlySharedDataPointer<const MyClass> pointer(new MyClass());
pointer.data();
/* Check that this cast is possible. */
static_cast<const MyClass *>(pointer.data());
}
/* Must not mutate the pointer. */
{
const QExplicitlySharedDataPointer<MyClass> pointer(new MyClass());
pointer.data();
/* Check that these casts are possible. */
static_cast<MyClass *>(pointer.data());
static_cast<const MyClass *>(pointer.data());
}
/* Must not mutate the pointer. */
{
QExplicitlySharedDataPointer<MyClass> pointer(new MyClass());
pointer.data();
/* Check that these casts are possible. */
static_cast<MyClass *>(pointer.data());
static_cast<const MyClass *>(pointer.data());
}
}
void QNetworkConfigurationManagerPrivate::addConfiguration(QString& iap_id)
{
// Note: When new IAP is created, this function gets called multiple times
// in a row.
// For example: Empty type & name for WLAN was stored into newly
// created IAP data in gconf when this function gets
// called for the first time.
// WLAN type & name are updated into IAP data in gconf
// as soon as WLAN connection is up and running.
// => And this function gets called again.
if (!accessPointConfigurations.contains(iap_id)) {
Maemo::IAPConf saved_iap(iap_id);
QString iap_type = saved_iap.value("type").toString();
QString iap_name = saved_iap.value("name").toString();
QByteArray ssid = saved_iap.value("wlan_ssid").toByteArray();
if (!iap_type.isEmpty() && !iap_name.isEmpty()) {
// Check if new IAP is actually Undefined WLAN configuration
// Note: SSID is used as an iap id for Undefined WLAN configurations
// => configuration must be searched using SSID
if (!ssid.isEmpty() && accessPointConfigurations.contains(ssid)) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr = accessPointConfigurations.take(ssid);
if (ptr.data()) {
ptr->id = iap_id;
ptr->iap_type = iap_type;
ptr->network_attrs = getNetworkAttrs(true, iap_id, iap_type, QString());
ptr->network_id = ssid;
ptr->service_id = saved_iap.value("service_id").toString();
ptr->service_type = saved_iap.value("service_type").toString();
if (m_onlineIapId == iap_id) {
ptr->state = QNetworkConfiguration::Active;
} else {
ptr->state = QNetworkConfiguration::Defined;
}
accessPointConfigurations.insert(iap_id, ptr);
configurationChanged(ptr.data());
}
} else {
QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
cpPriv->name = saved_iap.value("name").toString();
if (cpPriv->name.isEmpty())
cpPriv->name = iap_id;
cpPriv->isValid = true;
cpPriv->id = iap_id;
cpPriv->iap_type = iap_type;
cpPriv->network_attrs = getNetworkAttrs(true, iap_id, iap_type, QString());
cpPriv->service_id = saved_iap.value("service_id").toString();
cpPriv->service_type = saved_iap.value("service_type").toString();
if (iap_type.startsWith(QLatin1String("WLAN"))) {
QByteArray ssid = saved_iap.value("wlan_ssid").toByteArray();
if (ssid.isEmpty()) {
qWarning() << "Cannot get ssid for" << iap_id;
}
cpPriv->network_id = ssid;
}
cpPriv->type = QNetworkConfiguration::InternetAccessPoint;
if (m_onlineIapId == iap_id) {
cpPriv->state = QNetworkConfiguration::Active;
} else {
cpPriv->state = QNetworkConfiguration::Defined;
}
cpPriv->manager = this;
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
accessPointConfigurations.insert(iap_id, ptr);
#ifdef BEARER_MANAGEMENT_DEBUG
qDebug("IAP: %s, name: %s, added to known list", iap_id.toAscii().data(), cpPriv->name.toAscii().data());
#endif
QNetworkConfiguration item;
item.d = ptr;
emit configurationAdded(item);
}
} else {
qWarning("IAP %s does not have \"type\" or \"name\" fields defined, skipping this IAP.", iap_id.toAscii().data());
}
} else {
#ifdef BEARER_MANAGEMENT_DEBUG
qDebug() << "IAP" << iap_id << "already in db.";
#endif
/* Check if the data in db changed and update configuration accordingly
*/
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr = accessPointConfigurations.value(iap_id);
if (ptr.data()) {
Maemo::IAPConf changed_iap(iap_id);
QString iap_type = changed_iap.value("type").toString();
bool update_needed = false; /* if IAP type or ssid changed, we need to change the state */
ptr->network_attrs = getNetworkAttrs(true, iap_id, iap_type, QString());
ptr->service_id = changed_iap.value("service_id").toString();
ptr->service_type = changed_iap.value("service_type").toString();
if (!iap_type.isEmpty()) {
ptr->name = changed_iap.value("name").toString();
if (ptr->name.isEmpty())
ptr->name = iap_id;
ptr->isValid = true;
if (ptr->iap_type != iap_type) {
ptr->iap_type = iap_type;
update_needed = true;
}
if (iap_type.startsWith(QLatin1String("WLAN"))) {
QByteArray ssid = changed_iap.value("wlan_ssid").toByteArray();
if (ssid.isEmpty()) {
qWarning() << "Cannot get ssid for" << iap_id;
}
if (ptr->network_id != ssid) {
ptr->network_id = ssid;
update_needed = true;
}
}
}
if (update_needed) {
ptr->type = QNetworkConfiguration::InternetAccessPoint;
if (m_onlineIapId == iap_id) {
if (ptr->state < QNetworkConfiguration::Active) {
ptr->state = QNetworkConfiguration::Active;
configurationChanged(ptr.data());
}
} else if (ptr->state < QNetworkConfiguration::Defined) {
ptr->state = QNetworkConfiguration::Defined;
configurationChanged(ptr.data());
}
}
} else {
qWarning("Cannot find IAP %s from current configuration although it should be there.", iap_id.toAscii().data());
}
}
}
void QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt &i)
{
if (!compiledData)
return;
QML_MEMORY_SCOPE_URL(compiledData->url());
QExplicitlySharedDataPointer<QQmlIncubatorPrivate> protectThis(this);
QRecursionWatcher<QQmlIncubatorPrivate, &QQmlIncubatorPrivate::recursion> watcher(this);
QQmlEngine *engine = compiledData->engine;
QQmlEnginePrivate *enginePriv = QQmlEnginePrivate::get(engine);
if (!vmeGuard.isOK()) {
QQmlError error;
error.setUrl(compiledData->url());
error.setDescription(QQmlComponent::tr("Object destroyed during incubation"));
errors << error;
progress = QQmlIncubatorPrivate::Completed;
goto finishIncubate;
}
vmeGuard.clear();
if (progress == QQmlIncubatorPrivate::Execute) {
enginePriv->referenceScarceResources();
QObject *tresult = 0;
tresult = creator->create(subComponentToCreate, /*parent*/0, &i);
if (!tresult)
errors = creator->errors;
enginePriv->dereferenceScarceResources();
if (watcher.hasRecursed())
return;
result = tresult;
if (errors.isEmpty() && result == 0)
goto finishIncubate;
if (result) {
QQmlData *ddata = QQmlData::get(result);
Q_ASSERT(ddata);
//see QQmlComponent::beginCreate for explanation of indestructible
ddata->indestructible = true;
ddata->explicitIndestructibleSet = true;
ddata->rootObjectInCreation = false;
if (q)
q->setInitialState(result);
}
if (watcher.hasRecursed())
return;
if (errors.isEmpty())
progress = QQmlIncubatorPrivate::Completing;
else
progress = QQmlIncubatorPrivate::Completed;
changeStatus(calculateStatus());
if (watcher.hasRecursed())
return;
if (i.shouldInterrupt())
goto finishIncubate;
}
if (progress == QQmlIncubatorPrivate::Completing) {
do {
if (watcher.hasRecursed())
return;
QQmlContextData *ctxt = 0;
ctxt = creator->finalize(i);
if (ctxt) {
rootContext = ctxt;
progress = QQmlIncubatorPrivate::Completed;
goto finishIncubate;
}
} while (!i.shouldInterrupt());
}
finishIncubate:
if (progress == QQmlIncubatorPrivate::Completed && waitingFor.isEmpty()) {
QExplicitlySharedDataPointer<QQmlIncubatorPrivate> isWaiting = waitingOnMe;
clear();
if (isWaiting) {
QRecursionWatcher<QQmlIncubatorPrivate, &QQmlIncubatorPrivate::recursion> watcher(isWaiting.data());
changeStatus(calculateStatus());
if (!watcher.hasRecursed())
isWaiting->incubate(i);
} else {
changeStatus(calculateStatus());
}
enginePriv->inProgressCreations--;
if (0 == enginePriv->inProgressCreations) {
while (enginePriv->erroredBindings) {
enginePriv->warning(enginePriv->erroredBindings);
enginePriv->erroredBindings->removeError();
}
}
} else if (!creator.isNull()) {
vmeGuard.guard(creator.data());
}
}
void CallbackDirectory::registerCallback(quint64 requestId, const QExplicitlySharedDataPointer<BoolCallback> &callback)
{
m_callbackMap.insert(requestId, CallbackSharedDataPointer(callback.data()));
}
void StaticContext::wrapExpressionWith(const SourceLocationReflection *const existingNode,
const QExplicitlySharedDataPointer<Expression> &newNode)
{
addLocation(newNode.data(), locationFor(existingNode));
}
void QNetworkConfigurationManagerPrivate::configurationChanged(QNetworkConfigurationPrivate *cpPriv)
{
if (!accessPointConfigurations.contains(cpPriv->id))
return;
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr =
accessPointConfigurations.value(cpPriv->id);
if (ptr.data()->isValid != cpPriv->isValid ||
ptr.data()->name != cpPriv->name ||
ptr.data()->id != cpPriv->id ||
ptr.data()->state != cpPriv->state ||
ptr.data()->type != cpPriv->type ||
ptr.data()->roamingSupported != cpPriv->roamingSupported ||
ptr.data()->purpose != cpPriv->purpose ||
ptr.data()->bearer != cpPriv->bearer ||
ptr.data()->internet != cpPriv->internet) {
const QNetworkConfiguration::StateFlags oldState = ptr.data()->state;
ptr.data()->isValid = cpPriv->isValid;
ptr.data()->name = cpPriv->name;
ptr.data()->id = cpPriv->id;
ptr.data()->state = cpPriv->state;
ptr.data()->type = cpPriv->type;
ptr.data()->roamingSupported = cpPriv->roamingSupported;
ptr.data()->purpose = cpPriv->purpose;
ptr.data()->internet = cpPriv->internet;
ptr.data()->bearer = cpPriv->bearer;
if (!firstUpdate) {
QNetworkConfiguration item;
item.d = ptr;
emit configurationChanged(item);
}
if (ptr.data()->state == QNetworkConfiguration::Active && oldState != ptr.data()->state) {
// configuration went online
++onlineConfigurations;
if (!firstUpdate && onlineConfigurations == 1)
emit onlineStateChanged(true);
} else if (ptr.data()->state != QNetworkConfiguration::Active && oldState == QNetworkConfiguration::Active) {
// configuration went offline
--onlineConfigurations;
if (!firstUpdate && onlineConfigurations == 0)
emit onlineStateChanged(false);
}
}
}
void KstViewFitsDialog::fitChanged(const QString& strFit) {
KstCPluginList fits;
KstCPluginPtr plugin;
double* params = 0L;
double* covars = 0L;
double chi2Nu = 0.0;
int numParams = 0;
int numCovars = 0;
int i;
fits = kstObjectSubList<KstDataObject,KstCPlugin>(KST::dataObjectList);
plugin = *(fits.findTag(strFit));
if (plugin) {
KstScalarPtr scalarChi2Nu;
KstVectorPtr vectorParam;
plugin->readLock();
const KstScalarMap& scalars = plugin->outputScalars();
scalarChi2Nu = scalars["chi^2/nu"];
if (scalarChi2Nu) {
scalarChi2Nu->readLock();
chi2Nu = scalarChi2Nu->value();
scalarChi2Nu->unlock();
}
const KstVectorMap& vectors = plugin->outputVectors();
vectorParam = vectors["Parameters"];
if (vectorParam) {
KstVectorPtr vectorCovar;
vectorParam->readLock();
vectorCovar = vectors["Covariance"];
if (vectorCovar) {
vectorCovar->readLock();
numParams = vectorParam->length();
numCovars = vectorCovar->length();
if (numParams > 0 && numCovars > 0) {
params = new double[numParams];
covars = new double[numCovars];
for (i = 0; i < numParams; i++) {
params[i] = vectorParam->value(i);
}
for (i = 0; i < numCovars; i++) {
covars[i] = vectorCovar->value(i);
}
}
vectorCovar->unlock();
}
vectorParam->unlock();
}
plugin->unlock();
}
_tableFits->setParameters(params, numParams, covars, numCovars, chi2Nu);
if (numParams > 0) {
_tableFits->horizontalHeaderItem(0)->setText(QObject::tr("Value"));
_tableFits->horizontalHeaderItem(1)->setText(QObject::tr("Covariance:"));
_tableFits->verticalHeaderItem(numParams+0)->setText("---");
_tableFits->verticalHeaderItem(numParams+1)->setText(QObject::tr("Chi^2/Nu"));
if (plugin) {
QExplicitlySharedDataPointer<Plugin> pluginBase;
plugin->readLock();
pluginBase = plugin->plugin();
if (pluginBase) {
textLabelFit->setText(pluginBase->data()._readableName);
for (i = 0; i < numParams; i++) {
QString parameterName = pluginBase->parameterName(i);
_tableFits->horizontalHeaderItem(i+2)->setText(parameterName);
_tableFits->verticalHeaderItem(i)->setText(parameterName);
}
}
plugin->unlock();
}
}
_tableFits->update();
}
