Reorganize the tree, have better ifw.pri. Shadow build support.

Change-Id: I01fb12537f863ed0744979973c7e4153889cc5cb
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>

1 files changed, 97 insertions, 0 deletions

diff --git a/src/libs/installer/updater.cpp b/src/libs/installer/updater.cpp
new file mode 100644
index 000000000..ec0564a8f
--- /dev/null
+++ b/src/libs/installer/updater.cpp
@@ -0,0 +1,97 @@
+/**************************************************************************
+**
+** This file is part of Installer Framework
+**
+** Copyright (c) 2011-2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**************************************************************************/
+#include "updater.h"
+
+#include "binaryformat.h"
+#include "component.h"
+#include "init.h"
+#include "packagemanagercore.h"
+#include "utils.h"
+
+#include <QtCore/QDebug>
+
+#include <QtXml/QDomDocument>
+
+#include <iostream>
+
+using namespace QInstaller;
+using namespace QInstallerCreator;
+
+
+Updater::Updater()
+{
+    QInstaller::init();
+}
+
+void Updater::setVerbose(bool verbose)
+{
+    QInstaller::setVerbose(verbose);
+}
+
+bool Updater::checkForUpdates()
+{
+    BinaryContent content = BinaryContent::readAndRegisterFromApplicationFile();
+    if (content.magicMarker() == MagicInstallerMarker) {
+        qDebug() << "Impossible to use an installer to check for updates!";
+        return false;
+    }
+
+    PackageManagerCore core(content.magicMarker(), content.performedOperations());
+    core.setUpdater();
+    PackageManagerCore::setVirtualComponentsVisible(true);
+
+    if (!core.fetchRemotePackagesTree())
+        return false;
+
+    const QList<QInstaller::Component *> components = core.updaterComponents();
+
+    if (components.isEmpty()) {
+        qDebug() << "There are currently no updates available.";
+        return false;
+    }
+
+    QDomDocument doc;
+    QDomElement root = doc.createElement(QLatin1String("updates"));
+    doc.appendChild(root);
+
+    QList<QInstaller::Component *>::const_iterator it;
+    for (it = components.begin(); it != components.end(); ++it) {
+        QDomElement update = doc.createElement(QLatin1String("update"));
+        update.setAttribute(QLatin1String("name"), (*it)->value(scDisplayName));
+        update.setAttribute(QLatin1String("version"), (*it)->value(scRemoteVersion));
+        update.setAttribute(QLatin1String("size"), (*it)->value(scUncompressedSize));
+        root.appendChild(update);
+    }
+
+    std::cout << doc.toString(4) << std::endl;
+    return true;
+}