--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/global/qmobilitypluginsearch.h	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,174 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QApplication>
+#include <QStringList>
+
+#if defined(Q_OS_SYMBIAN)
+# include <f32file.h>
+#endif
+
+QTM_BEGIN_NAMESPACE
+
+class DirChecker
+{
+public:
+    DirChecker();
+    ~DirChecker();
+    bool checkDir(const QDir& dir);
+
+private:
+#if defined(Q_OS_SYMBIAN)
+    RFs rfs;
+#endif
+};
+
+#if defined(Q_OS_SYMBIAN)
+DirChecker::DirChecker()
+{
+    qt_symbian_throwIfError(rfs.Connect());
+}
+
+bool DirChecker::checkDir(const QDir& dir)
+{
+    bool pathFound = false;
+    // In Symbian, going cdUp() in a c:/private/<uid3>/ will result in *platsec* error at fileserver (requires AllFiles capability)
+    // Also, trying to cd() to a nonexistent directory causes *platsec* error. This does not cause functional harm, but should
+    // nevertheless be changed to use native Symbian methods to avoid unnecessary platsec warnings (as per qpluginloader.cpp).
+    // Use native Symbian code to check for directory existence, because checking
+    // for files from under non-existent protected dir like E:/private/<uid> using
+    // QDir::exists causes platform security violations on most apps.
+    QString nativePath = QDir::toNativeSeparators(dir.absolutePath());
+    TPtrC ptr = TPtrC16(static_cast<const TUint16*>(nativePath.utf16()), nativePath.length());
+    TUint attributes;
+    TInt err = rfs.Att(ptr, attributes);
+    if (err == KErrNone) {
+        // yes, the directory exists.
+        pathFound = true;
+    }
+    return pathFound;
+}
+
+DirChecker::~DirChecker()
+{
+    rfs.Close();
+}
+#else
+DirChecker::DirChecker()
+{
+}
+
+DirChecker::~DirChecker()
+{
+}
+
+bool DirChecker::checkDir(const QDir &dir)
+{
+    return dir.exists();
+}
+#endif
+
+inline QStringList mobilityPlugins(const QString plugintype)
+{
+#if !defined QT_NO_DEBUG
+    const bool showDebug = qgetenv("QT_DEBUG_PLUGINS").toInt() > 0;
+#endif
+
+    QStringList paths = QApplication::libraryPaths();
+#ifdef QTM_PLUGIN_PATH
+    paths << QLatin1String(QTM_PLUGIN_PATH);
+#endif
+#if !defined QT_NO_DEBUG
+    if (showDebug)
+        qDebug() << "Plugin paths:" << paths;
+#endif
+
+    DirChecker dirChecker;
+
+    //temp variable to avoid multiple identic path
+    QSet<QString> processed;
+
+    /* Discover a bunch o plugins */
+    QStringList plugins;
+
+    /* Enumerate our plugin paths */
+    for (int i=0; i < paths.count(); i++) {
+        if (processed.contains(paths.at(i)))
+            continue;
+        processed.insert(paths.at(i));
+        QDir pluginsDir(paths.at(i));
+        if (!dirChecker.checkDir(pluginsDir))
+            continue;
+
+#if defined(Q_OS_WIN)
+        if (pluginsDir.dirName().toLower() == QLatin1String("debug") || pluginsDir.dirName().toLower() == QLatin1String("release"))
+            pluginsDir.cdUp();
+#elif defined(Q_OS_MAC)
+        if (pluginsDir.dirName() == QLatin1String("MacOS")) {
+            pluginsDir.cdUp();
+            pluginsDir.cdUp();
+            pluginsDir.cdUp();
+        }
+#endif
+
+        QString subdir(QLatin1String("plugins/"));
+        subdir += plugintype;
+        if (pluginsDir.path().endsWith(QLatin1String("/plugins"))
+            || pluginsDir.path().endsWith(QLatin1String("/plugins/")))
+            subdir = plugintype;
+
+        if (dirChecker.checkDir(QDir(pluginsDir.path() + QLatin1Char('/') + subdir))) {
+            pluginsDir.cd(subdir);
+            QStringList files = pluginsDir.entryList(QDir::Files);
+
+#if !defined QT_NO_DEBUG
+            if (showDebug)
+                qDebug() << "Looking for " << plugintype << " plugins in" << pluginsDir.path() << files;
+#endif
+
+            for (int j=0; j < files.count(); j++) {
+                plugins <<  pluginsDir.absoluteFilePath(files.at(j));
+            }
+        }
+    }
+    return  plugins;
+}
+
+QTM_END_NAMESPACE