void method2()
{
qDebug() << "Method 2:";
QDBusConnection bus = QDBusConnection::sessionBus();
QDBusInterface dbus_iface("org.freedesktop.DBus", "/org/freedesktop/DBus",
"org.freedesktop.DBus", bus);
qDebug() << dbus_iface.call("ListNames").arguments().at(0);
}
void ScreenToVnc::mceUnblank()
{
IN;
QDBusConnection bus = QDBusConnection::systemBus();
QDBusInterface dbus_iface("com.nokia.mce",
"/com/nokia/mce/request",
"com.nokia.mce.request",
bus);
dbus_iface.call("req_display_state_on");
}
QString
ProfileClient::getProfile() const {
QDBusInterface dbus_iface(PROFILED_SERVICE, PROFILED_PATH,
PROFILED_INTERFACE);
QDBusReply<QString> reply = dbus_iface.call(PROFILED_GET_PROFILE);
if (reply.isValid()) {
return reply.value();
} else {
qDebug("ProfileClient::getProfile returned invalid reply");
}
return QString();
}
int
ProfileClient::getProfileVolume(const QString &profile) const {
QDBusInterface dbus_iface(PROFILED_SERVICE, PROFILED_PATH,
PROFILED_INTERFACE);
QDBusReply<int> reply = dbus_iface.call(PROFILED_GET_VALUE, profile, PROFILED_VOLUME_VALUE);
if (reply.isValid()) {
return reply.value();
} else {
qDebug("ProfileClient::getProfileVolume returned invalid reply for profile %s", qPrintable(profile));
}
return -1;
}
bool
ProfileClient::setProfile(const QString &profileName)
{
QDBusInterface dbus_iface(PROFILED_SERVICE, PROFILED_PATH,
PROFILED_INTERFACE);
qDebug("Setting profile to %s", profileName.toLatin1().constData());
QDBusReply<bool> reply = dbus_iface.call(PROFILED_SET_PROFILE, profileName);
if (reply.isValid()) {
bool replyValue = reply.value();
qDebug("Return value %d", replyValue == true);
return replyValue;
} else {
qDebug("ProfileClient::getProfileType returned invalid reply for profile %s", qPrintable(profileName));
}
return false;
}
QStringList
ProfileClient::getProfiles() const
{
QDBusInterface dbus_iface(PROFILED_SERVICE, PROFILED_PATH,
PROFILED_INTERFACE);
QDBusReply<QStringList> reply = dbus_iface.call(PROFILED_GET_PROFILES);
QStringList profiles = reply.value();
// For testing on Desktop without profiled running
#ifndef __arm__
profiles.append("Profile 1");
profiles.append("Profile 2");
profiles.append("Profile 3");
profiles.append("general");
#endif
return profiles;
}
void DatabaseServerStarter::stopServerManagerProcess()
{
QSystemSemaphore sem(QLatin1String("DigikamDBSrvAccess"), 1, QSystemSemaphore::Open);
sem.acquire();
if (isServerRegistered())
{
QDBusInterface dbus_iface(QLatin1String("org.kde.digikam.DatabaseServer"), QLatin1String("/DatabaseServer"));
QDBusMessage stateMsg = dbus_iface.call(QLatin1String("isRunning"));
if (stateMsg.arguments().at(0).toBool())
{
dbus_iface.call(QLatin1String("stopDatabaseProcess"));
}
}
sem.release();
}
QString
ProfileClient::getProfileType(const QString &profile) const {
QDBusInterface dbus_iface(PROFILED_SERVICE, PROFILED_PATH,
PROFILED_INTERFACE);
QDBusReply<QString> reply = dbus_iface.call(PROFILED_GET_VALUE, profile, PROFILED_TYPE_VALUE);
if (reply.isValid()) {
return reply.value();
} else {
qDebug("ProfileClient::getProfileType returned invalid reply for profile %s", qPrintable(profile));
}
#ifndef __arm__
return profile == "general" ? "Ringing" : profile + " Type";
#endif
return QString();
}
bool
PamAuthentication::requireAuthentication() {
QDBusInterface dbus_iface(UNITYGREETER_SERVICE, UNITYGREETER_PATH, UNITYGREETER_INTERFACE);
qDebug() << Q_FUNC_INFO << "Querying if authentication required";
if (!dbus_iface.isValid()) {
qDebug() << Q_FUNC_INFO << "Not a valid dbus interface";
qDebug() << Q_FUNC_INFO << "Last error: " + dbus_iface.lastError().message();
// By default be cautious and require authentication
return true;
}
QVariant isLockedVariant = dbus_iface.property(UNITYGREETER_PROPERTY_ENTRY_IS_LOCKED);
if (isLockedVariant.isValid()) {
bool replyValue = isLockedVariant.toBool();
qDebug() << Q_FUNC_INFO << "Return value" << replyValue;
return replyValue;
} else {
qDebug() << Q_FUNC_INFO << "Failed getting value for EntryIsLocked property";
}
// By default be cautious and require authentication
return true;
}
int main(int argc, char** argv)
{
QApplication app(argc, argv);
bool isRunning = false;
if( QDBusConnection::sessionBus().registerService( "org.vokoscreen.screencast" ) )
{
isRunning = false;
}
else
{
isRunning = true;
}
QStringList arguments = QApplication::instance()->arguments();
for( int i = 1; i < arguments.count(); ++i )
{
if ( ( arguments[ 1 ] == "--help" ) or
( arguments[ 1 ] == "-help" ) or
( arguments[ 1 ] == "-h" ) or
( arguments[ 1 ] == "-?" ) )
{
qDebug( " " );
qDebug() << "Usage: vokoscreen [method] [arg]";
qDebug( " " );
qDebug() << "Hint:";
qDebug() << " vokoscreen must running, bevor call method.";
qDebug( " " );
qDebug( "Methods:" );
QvkDbus *vkDbus = new QvkDbus();
qDebug().noquote() << " " << vkDbus->showAllMethods();
qDebug( " " );
return close( 0 );
}
}
if ( ( isRunning == false ) and
( QApplication::instance()->arguments().count() > 1 ) )
{
qDebug() << "Please start vokoscreen first, without a method.";
return 0;
}
// DBus option arguments
QDBusReply<QString> reply;
QDBusConnection bus = QDBusConnection::sessionBus();
QDBusInterface dbus_iface("org.vokoscreen.screencast", "/gui",
"org.vokoscreen.gui", bus);
if ( ( isRunning == true ) and ( QApplication::instance()->arguments().count() > 1 ) )
{
QvkDbus *vkDbus = new QvkDbus();
QString string = vkDbus->showAllMethods();
if ( string.contains( QApplication::instance()->arguments().at( 1 ) ) == false )
{
QString string = QApplication::instance()->arguments().at( 1 );
std::cout << "Error:" << " " << string.toStdString() << " " << "is not a method" << std::endl;
}
if ( QApplication::instance()->arguments().count() == 2 )
{
reply = dbus_iface.call( QApplication::instance()->arguments().at( 1 ) );
}
if ( QApplication::instance()->arguments().count() == 3 )
{
reply = dbus_iface.call( QApplication::instance()->arguments().at( 1 ),
QApplication::instance()->arguments().at( 2 ));
}
// vokoscreens Ausgabe wird mit qDebug auf stderr ausgegeben
// std::cout gibt die Ausgabe auf stdout aus, und somit kann in einem script die Ausgabe
// in eine Variable geleitet werden.
std::cout << reply.value().toStdString() << std::endl;
goto stop;
}
{
QTranslator * qtTranslator = new QTranslator();
qtTranslator->load( "qt_" + QLocale::system().name(), QLibraryInfo::location( QLibraryInfo::TranslationsPath ) );
app.installTranslator( qtTranslator );
QTranslator translator;
translator.load( "vokoscreen_" + QLocale::system().name(), ":/language" );
app.installTranslator( &translator );
}
if( isRunning == false )
{
screencast *foo = new screencast();
foo->show();
return app.exec();
}
else
{
QMessageBox::StandardButton ret = QMessageBox::information( NULL,
QObject::tr( "Info" ),
QObject::tr( "vokoscreen can be started only once" ),
QMessageBox::Close );
(void)ret;
}
stop:
{
return 0;
}
}
DatabaseServerError DatabaseServerStarter::startServerManagerProcess(const QString& dbType)
{
DatabaseServerError result;
/*
* TODO:
* 1. Acquire semaphore lock on "DigikamDBSrvAccess"
* 2. Check if there is an database server manager service already registered on DBus
* 3. If not, start the database server manager
* 4. Release semaphore lock
*/
QSystemSemaphore sem(QLatin1String("DigikamDBSrvAccess"), 1, QSystemSemaphore::Open);
sem.acquire();
if (!isServerRegistered())
{
const QString dbServerMgrPath = QString::fromUtf8(LIBEXEC_INSTALL_DIR) + QLatin1String("/digikamdatabaseserver");
if ( dbServerMgrPath.isEmpty() )
{
qCDebug(DIGIKAM_DBENGINE_LOG) << "No path to digikamdatabaseserver set in server manager configuration!";
}
const QStringList arguments;
bool result = QProcess::startDetached( dbServerMgrPath, arguments );
if ( !result )
{
qCDebug(DIGIKAM_DBENGINE_LOG) << "Could not start database server manager !";
qCDebug(DIGIKAM_DBENGINE_LOG) << "executable:" << dbServerMgrPath;
qCDebug(DIGIKAM_DBENGINE_LOG) << "arguments:" << arguments;
}
}
// wait until the server has successfully registered on DBUS
// TODO Use another way for that! Sleep isn't good :-/
for (int i = 0; i < 30; ++i)
{
if (!isServerRegistered())
{
QThread sleepThread;
sleepThread.msleep(250);
sleepThread.wait();
}
else
{
break;
}
}
QDBusInterface dbus_iface(QLatin1String("org.kde.digikam.DatabaseServer"), QLatin1String("/DatabaseServer"));
QDBusMessage stateMsg = dbus_iface.call(QLatin1String("isRunning"));
if (!stateMsg.arguments().at(0).toBool())
{
DatabaseServerError error;
QList<QVariant> arguments;
arguments.append(dbType);
QDBusMessage reply = dbus_iface.callWithArgumentList(QDBus::Block, QLatin1String("startDatabaseProcess"), arguments);
if (QDBusMessage::ErrorMessage == reply.type())
{
result.setErrorType(DatabaseServerError::StartError);
result.setErrorText(i18n("<p><b>Error while calling the database server starter.</b></p>"
"Details:\n %1", reply.errorMessage()));
}
else
{
arguments = reply.arguments();
QDBusVariant dbusVariant = qvariant_cast<QDBusVariant>(arguments.at(1));
// Retrieve the actual value stored in the D-Bus variant
QVariant dbusArgument = dbusVariant.variant();
DatabaseServerError item = qdbus_cast<DatabaseServerError>(dbusArgument);
result = item;
}
}
sem.release();
return result;
}
