Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public:
  QS60Style: QDateEdit - Layout issues
  Quick fix for OSX and Windows/Mingw compilation errors.
  Fix gcc compilation problems in QtOpenGL. Actually was typo and
  Revert "When using complex transformations rendering goes easily off by one pixel."
  fix for USER: 163 panic found on 5800XM
  Fixed library ordering when linking to qtmain.
  Made javascriptcore depend on corelib.
  Enable QtOpenGL vector path caching on Symbian/IVE3
  Made scripttools disabled on Symbian by default, like on Windows.
  Got rid of "No such directory" warning when shadow building.
  Added qmake check for presence of RHttpDownloadMgr header
  Fixed crash on startup in Symbian debug build
  fixed hybrid heap Symbian udeb build issues
  qmediaplayer: show buffer status of 0%
  Progressive download in Phonon MMF backend: integrated with player
  Progressive download in Phonon MMF backend: added download managers
  Remove partial upgrade deployment generation for Webkit

10 files changed, 540 insertions, 44 deletions

diff --git a/src/3rdparty/phonon/mmf/abstractmediaplayer.cpp b/src/3rdparty/phonon/mmf/abstractmediaplayer.cpp
index 3702560..dfc5840 100644
--- a/src/3rdparty/phonon/mmf/abstractmediaplayer.cpp
+++ b/src/3rdparty/phonon/mmf/abstractmediaplayer.cpp
@@ -51,10 +51,15 @@ MMF::AbstractMediaPlayer::AbstractMediaPlayer
         ,   m_parent(parent)
         ,   m_pending(NothingPending)
         ,   m_positionTimer(new QTimer(this))
+        ,   m_position(0)
         ,   m_bufferStatusTimer(new QTimer(this))
         ,   m_mmfMaxVolume(NullMaxVolume)
         ,   m_prefinishMarkSent(false)
         ,   m_aboutToFinishSent(false)
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+        ,   m_download(0)
+        ,   m_downloadStalled(false)
+#endif
 {
     connect(m_positionTimer.data(), SIGNAL(timeout()), this, SLOT(positionTick()));
     connect(m_bufferStatusTimer.data(), SIGNAL(timeout()), this, SLOT(bufferStatusTick()));
@@ -183,6 +188,7 @@ void MMF::AbstractMediaPlayer::seek(qint64 ms)
         }
 
         doSeek(ms);
+        m_position = ms;
         resetMarksIfRewound();
 
         if(wasPlaying && state() != ErrorState) {
@@ -207,6 +213,11 @@ bool MMF::AbstractMediaPlayer::isSeekable() const
     return true;
 }
 
+qint64 MMF::AbstractMediaPlayer::currentTime() const
+{
+    return m_position;
+}
+
 void MMF::AbstractMediaPlayer::doSetTickInterval(qint32 interval)
 {
     TRACE_CONTEXT(AbstractMediaPlayer::doSetTickInterval, EAudioApi);
@@ -247,7 +258,19 @@ void MMF::AbstractMediaPlayer::open()
             symbianErr = openFile(*file);
             if (KErrNone != symbianErr)
                 errorMessage = tr("Error opening file");
-        } else {
+        }
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+        else if (url.scheme() == QLatin1String("http")) {
+            Q_ASSERT(!m_download);
+            m_download = new Download(url, this);
+            connect(m_download, SIGNAL(lengthChanged(qint64)),
+                    this, SLOT(downloadLengthChanged(qint64)));
+            connect(m_download, SIGNAL(stateChanged(Download::State)),
+                    this, SLOT(downloadStateChanged(Download::State)));
+            m_download->start();
+        }
+#endif
+        else {
             symbianErr = openUrl(url.toString());
             if (KErrNone != symbianErr)
                 errorMessage = tr("Error opening URL");
@@ -288,6 +311,16 @@ void MMF::AbstractMediaPlayer::open()
     TRACE_EXIT_0();
 }
 
+void MMF::AbstractMediaPlayer::close()
+{
+    doClose();
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+    delete m_download;
+    m_download = 0;
+#endif
+    m_position = 0;
+}
+
 void MMF::AbstractMediaPlayer::volumeChanged(qreal volume)
 {
     TRACE_CONTEXT(AbstractMediaPlayer::volumeChanged, EAudioInternal);
@@ -374,7 +407,8 @@ void MMF::AbstractMediaPlayer::bufferingComplete()
 {
     stopBufferStatusTimer();
     emit MMF::AbstractPlayer::bufferStatus(100);
-    changeState(m_stateBeforeBuffering);
+    if (!progressiveDownloadStalled())
+        changeState(m_stateBeforeBuffering);
 }
 
 void MMF::AbstractMediaPlayer::maxVolumeChanged(int mmfMaxVolume)
@@ -385,13 +419,30 @@ void MMF::AbstractMediaPlayer::maxVolumeChanged(int mmfMaxVolume)
 
 void MMF::AbstractMediaPlayer::loadingComplete(int error)
 {
-    Q_ASSERT(Phonon::LoadingState == state());
-
-    if (KErrNone == error) {
-        updateMetaData();
-        changeState(StoppedState);
+    TRACE_CONTEXT(AbstractMediaPlayer::loadingComplete, EAudioApi);
+    TRACE_ENTRY("state %d error %d", state(), error);
+    if (progressiveDownloadStalled()) {
+        Q_ASSERT(Phonon::BufferingState == state());
+        if (KErrNone == error) {
+            bufferingComplete();
+            doSeek(m_position);
+            startPlayback();
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+            m_downloadStalled = false;
+#endif
+        }
     } else {
-        setError(tr("Loading clip failed"), error);
+        Q_ASSERT(Phonon::LoadingState == state());
+        if (KErrNone == error) {
+            updateMetaData();
+            changeState(StoppedState);
+        } else {
+            if (isProgressiveDownload() && KErrCorrupt == error) {
+                setProgressiveDownloadStalled();
+            } else {
+                setError(tr("Loading clip failed"), error);
+            }
+        }
     }
 }
 
@@ -415,8 +466,12 @@ void MMF::AbstractMediaPlayer::playbackComplete(int error)
         QMetaObject::invokeMethod(m_parent, "switchToNextSource", Qt::QueuedConnection);
     }
     else {
-        setError(tr("Playback complete"), error);
-        emit finished();
+        if (isProgressiveDownload() && KErrCorrupt == error) {
+            setProgressiveDownloadStalled();
+        } else {
+            setError(tr("Playback complete"), error);
+            emit finished();
+        }
     }
 }
 
@@ -425,15 +480,36 @@ qint64 MMF::AbstractMediaPlayer::toMilliSeconds(const TTimeIntervalMicroSeconds
     return in.Int64() / 1000;
 }
 
+bool MMF::AbstractMediaPlayer::isProgressiveDownload() const
+{
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+    return (0 != m_download);
+#else
+    return false;
+#endif
+}
+
+bool MMF::AbstractMediaPlayer::progressiveDownloadStalled() const
+{
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+    return m_downloadStalled;
+#else
+    return false;
+#endif
+}
+
 //-----------------------------------------------------------------------------
 // Slots
 //-----------------------------------------------------------------------------
 
 void MMF::AbstractMediaPlayer::positionTick()
 {
-    const qint64 current = currentTime();
-    emitMarksIfReached(current);
-    emit MMF::AbstractPlayer::tick(current);
+    const qint64 pos = getCurrentTime();
+    if (pos > m_position) {
+        m_position = pos;
+        emitMarksIfReached(m_position);
+        emit MMF::AbstractPlayer::tick(m_position);
+    }
 }
 
 void MMF::AbstractMediaPlayer::emitMarksIfReached(qint64 current)
@@ -458,7 +534,7 @@ void MMF::AbstractMediaPlayer::emitMarksIfReached(qint64 current)
 
 void MMF::AbstractMediaPlayer::resetMarksIfRewound()
 {
-    const qint64 current = currentTime();
+    const qint64 current = getCurrentTime();
     const qint64 total = totalTime();
     const qint64 remaining = total - current;
 
@@ -487,10 +563,74 @@ void MMF::AbstractMediaPlayer::startPlayback()
     changeState(PlayingState);
 }
 
+void MMF::AbstractMediaPlayer::setProgressiveDownloadStalled()
+{
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+    TRACE_CONTEXT(AbstractMediaPlayer::setProgressiveDownloadStalled, EAudioApi);
+    TRACE_ENTRY("state %d", state());
+    Q_ASSERT(isProgressiveDownload());
+    m_downloadStalled = true;
+    doClose();
+    bufferingStarted();
+    // Video player loses window handle when closed - need to reapply it here
+    videoOutputChanged();
+    m_download->resume();
+#endif
+}
+
 void MMF::AbstractMediaPlayer::bufferStatusTick()
 {
-    emit MMF::AbstractPlayer::bufferStatus(bufferStatus());
+    // During progressive download, there is no way to detect the buffering status.
+    // Phonon does not support a "buffering; amount unknown" signal, therefore we
+    // return a buffering status of zero.
+    const int status = progressiveDownloadStalled() ? 0 : bufferStatus();
+    emit MMF::AbstractPlayer::bufferStatus(status);
+}
+
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+void MMF::AbstractMediaPlayer::downloadLengthChanged(qint64 length)
+{
+    TRACE_CONTEXT(AbstractMediaPlayer::downloadLengthChanged, EAudioApi);
+    TRACE_ENTRY("length %Ld", length);
+    Q_UNUSED(length)
+    if (m_downloadStalled) {
+        bufferingComplete();
+        int err = m_parent->openFileHandle(m_download->targetFileName());
+        if (KErrNone == err)
+            err = openFile(*m_parent->file());
+        if (KErrNone != err)
+            setError(tr("Error opening file"));
+    }
+}
+
+void MMF::AbstractMediaPlayer::downloadStateChanged(Download::State state)
+{
+    TRACE_CONTEXT(AbstractMediaPlayer::downloadStateChanged, EAudioApi);
+    TRACE_ENTRY("state %d", state);
+    switch (state) {
+    case Download::Idle:
+    case Download::Initializing:
+        break;
+    case Download::Downloading:
+        {
+        int err = m_parent->openFileHandle(m_download->targetFileName());
+        if (KErrNone == err)
+            err = openFile(*m_parent->file());
+        else if (KErrCorrupt == err)
+            // Insufficient data downloaded - enter Buffering state
+            setProgressiveDownloadStalled();
+        if (KErrNone != err)
+            setError(tr("Error opening file"));
+        }
+        break;
+    case Download::Complete:
+        break;
+    case Download::Error:
+        setError(tr("Download error"));
+        break;
+    }
 }
+#endif // PHONON_MMF_PROGRESSIVE_DOWNLOAD
 
 Phonon::State MMF::AbstractMediaPlayer::phononState(PrivateState state) const
 {
diff --git a/src/3rdparty/phonon/mmf/abstractmediaplayer.h b/src/3rdparty/phonon/mmf/abstractmediaplayer.h
index e795ecb..c3b4528 100644
--- a/src/3rdparty/phonon/mmf/abstractmediaplayer.h
+++ b/src/3rdparty/phonon/mmf/abstractmediaplayer.h
@@ -23,6 +23,9 @@ along with this library.  If not, see <http://www.gnu.org/licenses/>.
 #include <QScopedPointer>
 #include <e32std.h>
 #include "abstractplayer.h"
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+#   include "download.h"
+#endif
 
 class RFile;
 
@@ -48,6 +51,7 @@ protected:
 
 public:
     virtual void open();
+    virtual void close();
 
     // MediaObjectInterface
     virtual void play();
@@ -55,6 +59,7 @@ public:
     virtual void stop();
     virtual void seek(qint64 milliseconds);
     virtual bool isSeekable() const;
+    virtual qint64 currentTime() const;
     virtual void volumeChanged(qreal volume);
 
 protected:
@@ -68,12 +73,15 @@ protected:
     virtual void doStop() = 0;
     virtual void doSeek(qint64 pos) = 0;
     virtual int setDeviceVolume(int mmfVolume) = 0;
+    virtual int openFile(const QString &fileName) = 0;
     virtual int openFile(RFile& file) = 0;
     virtual int openUrl(const QString& url) = 0;
     virtual int openDescriptor(const TDesC8 &des) = 0;
     virtual int bufferStatus() const = 0;
+    virtual void doClose() = 0;
 
     void updateMetaData();
+    virtual qint64 getCurrentTime() const = 0;
     virtual int numberOfMetaDataEntries() const = 0;
     virtual QPair<QString, QString> metaDataEntry(int index) const = 0;
 
@@ -86,6 +94,9 @@ protected:
 
     static qint64 toMilliSeconds(const TTimeIntervalMicroSeconds &);
 
+    bool isProgressiveDownload() const;
+    bool progressiveDownloadStalled() const;
+
 private:
     void startPositionTimer();
     void stopPositionTimer();
@@ -96,6 +107,7 @@ private:
     void emitMarksIfReached(qint64 position);
     void resetMarksIfRewound();
     void startPlayback();
+    void setProgressiveDownloadStalled();
 
     enum Pending {
         NothingPending,
@@ -108,6 +120,10 @@ private:
 private Q_SLOTS:
     void positionTick();
     void bufferStatusTick();
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+    void downloadLengthChanged(qint64);
+    void downloadStateChanged(Download::State);
+#endif
 
 private:
     MediaObject *const          m_parent;
@@ -115,6 +131,7 @@ private:
     Pending                     m_pending;
 
     QScopedPointer<QTimer>      m_positionTimer;
+    qint64                      m_position;
 
     QScopedPointer<QTimer>      m_bufferStatusTimer;
     PrivateState                m_stateBeforeBuffering;
@@ -127,6 +144,11 @@ private:
     // Used for playback of resource files
     TPtrC8                      m_buffer;
 
+#ifdef PHONON_MMF_PROGRESSIVE_DOWNLOAD
+    Download                    *m_download;
+    bool                        m_downloadStalled;
+#endif
+
     QMultiMap<QString, QString> m_metaData;
 
 };
diff --git a/src/3rdparty/phonon/mmf/abstractvideoplayer.cpp b/src/3rdparty/phonon/mmf/abstractvideoplayer.cpp
index fb20bea..1ab5bae 100644
--- a/src/3rdparty/phonon/mmf/abstractvideoplayer.cpp
+++ b/src/3rdparty/phonon/mmf/abstractvideoplayer.cpp
@@ -16,6 +16,7 @@ along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
+#include <QDir>
 #include <QUrl>
 #include <QTimer>
 #include <QWidget>
@@ -132,6 +133,13 @@ int MMF::AbstractVideoPlayer::setDeviceVolume(int mmfVolume)
     return err;
 }
 
+int MMF::AbstractVideoPlayer::openFile(const QString &fileName)
+{
+    const QHBufC nativeFileName(QDir::toNativeSeparators(fileName));
+    TRAPD(err, m_player->OpenFileL(*nativeFileName));
+    return err;
+}
+
 int MMF::AbstractVideoPlayer::openFile(RFile &file)
 {
     TRAPD(err, m_player->OpenFileL(file));
@@ -157,7 +165,7 @@ int MMF::AbstractVideoPlayer::bufferStatus() const
     return result;
 }
 
-void MMF::AbstractVideoPlayer::close()
+void MMF::AbstractVideoPlayer::doClose()
 {
     m_player->Close();
 }
@@ -167,9 +175,9 @@ bool MMF::AbstractVideoPlayer::hasVideo() const
     return true;
 }
 
-qint64 MMF::AbstractVideoPlayer::currentTime() const
+qint64 MMF::AbstractVideoPlayer::getCurrentTime() const
 {
-    TRACE_CONTEXT(AbstractVideoPlayer::currentTime, EVideoApi);
+    TRACE_CONTEXT(AbstractVideoPlayer::getCurrentTime, EVideoApi);
 
     TTimeIntervalMicroSeconds us;
     TRAPD(err, us = m_player->PositionL())
@@ -246,7 +254,9 @@ void MMF::AbstractVideoPlayer::MvpuoOpenComplete(TInt aError)
     TRACE_CONTEXT(AbstractVideoPlayer::MvpuoOpenComplete, EVideoApi);
     TRACE_ENTRY("state %d error %d", state(), aError);
 
-    __ASSERT_ALWAYS(LoadingState == state(), Utils::panic(InvalidStatePanic));
+    __ASSERT_ALWAYS(LoadingState == state() ||
+                    progressiveDownloadStalled() && BufferingState == state(),
+                    Utils::panic(InvalidStatePanic));
 
     if (KErrNone == aError)
         m_player->Prepare();
@@ -261,7 +271,9 @@ void MMF::AbstractVideoPlayer::MvpuoPrepareComplete(TInt aError)
     TRACE_CONTEXT(AbstractVideoPlayer::MvpuoPrepareComplete, EVideoApi);
     TRACE_ENTRY("state %d error %d", state(), aError);
 
-    __ASSERT_ALWAYS(LoadingState == state(), Utils::panic(InvalidStatePanic));
+    __ASSERT_ALWAYS(LoadingState == state() ||
+                    progressiveDownloadStalled() && BufferingState == state(),
+                    Utils::panic(InvalidStatePanic));
 
     TRAPD(err, getVideoClipParametersL(aError));
 
@@ -470,7 +482,7 @@ void MMF::AbstractVideoPlayer::updateScaleFactors(const QSize &windowSize, bool
 
 void MMF::AbstractVideoPlayer::parametersChanged(VideoParameters parameters)
 {
-    if (state() == LoadingState)
+    if (state() == LoadingState || progressiveDownloadStalled() && BufferingState == state())
         m_pendingChanges |= parameters;
     else
         handleParametersChanged(parameters);
diff --git a/src/3rdparty/phonon/mmf/abstractvideoplayer.h b/src/3rdparty/phonon/mmf/abstractvideoplayer.h
index 3ff3c75..3bc5c7c 100644
--- a/src/3rdparty/phonon/mmf/abstractvideoplayer.h
+++ b/src/3rdparty/phonon/mmf/abstractvideoplayer.h
@@ -64,21 +64,22 @@ public:
     virtual void doStop();
     virtual void doSeek(qint64 milliseconds);
     virtual int setDeviceVolume(int mmfVolume);
+    virtual int openFile(const QString &fileName);
     virtual int openFile(RFile &file);
     virtual int openUrl(const QString &url);
     virtual int openDescriptor(const TDesC8 &des);
     virtual int bufferStatus() const;
-    virtual void close();
+    virtual void doClose();
 
     // MediaObjectInterface
     virtual bool hasVideo() const;
-    virtual qint64 currentTime() const;
     virtual qint64 totalTime() const;
 
     // AbstractPlayer
     virtual void videoOutputChanged();
 
     // AbstractMediaPlayer
+    virtual qint64 getCurrentTime() const;
     virtual int numberOfMetaDataEntries() const;
     virtual QPair<QString, QString> metaDataEntry(int index) const;
 
diff --git a/src/3rdparty/phonon/mmf/audioplayer.cpp b/src/3rdparty/phonon/mmf/audioplayer.cpp
index 7c8b9bd..dc5c800 100644
--- a/src/3rdparty/phonon/mmf/audioplayer.cpp
+++ b/src/3rdparty/phonon/mmf/audioplayer.cpp
@@ -16,6 +16,7 @@ along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
+#include <QDir>
 #include <QUrl>
 
 #include "audioplayer.h"
@@ -109,6 +110,13 @@ int MMF::AudioPlayer::setDeviceVolume(int mmfVolume)
 #endif
 }
 
+int MMF::AudioPlayer::openFile(const QString &fileName)
+{
+    const QHBufC nativeFileName(QDir::toNativeSeparators(fileName));
+    TRAPD(err, m_player->OpenFileL(*nativeFileName));
+    return err;
+}
+
 int MMF::AudioPlayer::openFile(RFile& file)
 {
     TRAPD(err, m_player->OpenFileL(file));
@@ -150,7 +158,7 @@ int MMF::AudioPlayer::bufferStatus() const
     return result;
 }
 
-void MMF::AudioPlayer::close()
+void MMF::AudioPlayer::doClose()
 {
     m_player->Close();
 }
@@ -160,9 +168,9 @@ bool MMF::AudioPlayer::hasVideo() const
     return false;
 }
 
-qint64 MMF::AudioPlayer::currentTime() const
+qint64 MMF::AudioPlayer::getCurrentTime() const
 {
-    TRACE_CONTEXT(AudioPlayer::currentTime, EAudioApi);
+    TRACE_CONTEXT(AudioPlayer::getCurrentTime, EAudioApi);
 
     TTimeIntervalMicroSeconds us;
     const TInt err = m_player->GetPosition(us);
@@ -203,7 +211,9 @@ void MMF::AudioPlayer::MapcInitComplete(TInt aError,
     TRACE_CONTEXT(AudioPlayer::MapcInitComplete, EAudioInternal);
     TRACE_ENTRY("state %d error %d", state(), aError);
 
-    __ASSERT_ALWAYS(LoadingState == state(), Utils::panic(InvalidStatePanic));
+    __ASSERT_ALWAYS(LoadingState == state() ||
+                    progressiveDownloadStalled() && BufferingState == state(),
+                    Utils::panic(InvalidStatePanic));
 
     if (KErrNone == aError) {
         maxVolumeChanged(m_player->MaxVolume());
diff --git a/src/3rdparty/phonon/mmf/audioplayer.h b/src/3rdparty/phonon/mmf/audioplayer.h
index e43cadd..cf4f6d5 100644
--- a/src/3rdparty/phonon/mmf/audioplayer.h
+++ b/src/3rdparty/phonon/mmf/audioplayer.h
@@ -65,18 +65,19 @@ typedef CMdaAudioPlayerUtility NativePlayer;
     virtual void doStop();
     virtual void doSeek(qint64 milliseconds);
     virtual int setDeviceVolume(int mmfVolume);
+    virtual int openFile(const QString &fileName);
     virtual int openFile(RFile& file);
     virtual int openUrl(const QString& url);
     virtual int openDescriptor(const TDesC8 &des);
     virtual int bufferStatus() const;
-    virtual void close();
+    virtual void doClose();
 
     // MediaObjectInterface
     virtual bool hasVideo() const;
-    virtual qint64 currentTime() const;
     virtual qint64 totalTime() const;
 
     // AbstractMediaPlayer
+    virtual qint64 getCurrentTime() const;
     virtual int numberOfMetaDataEntries() const;
     virtual QPair<QString, QString> metaDataEntry(int index) const;
 
diff --git a/src/3rdparty/phonon/mmf/download.cpp b/src/3rdparty/phonon/mmf/download.cpp
new file mode 100644
index 0000000..7b80e4a
--- /dev/null
+++ b/src/3rdparty/phonon/mmf/download.cpp
@@ -0,0 +1,194 @@
+/*  This file is part of the KDE project.
+
+Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+This library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 2.1 or 3 of the License.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "download.h"
+#include "utils.h"
+#include <QtCore/QDir>
+#include <QtCore/private/qcore_symbian_p.h>
+
+QT_BEGIN_NAMESPACE
+
+using namespace Phonon;
+using namespace Phonon::MMF;
+
+static const TBool InheritDownloads = EFalse;
+
+DownloadPrivate::DownloadPrivate(Download *parent)
+    :   QObject(parent)
+    ,   m_parent(parent)
+    ,   m_download(0)
+    ,   m_length(0)
+{
+
+}
+
+DownloadPrivate::~DownloadPrivate()
+{
+    m_downloadManager.Disconnect();
+    m_downloadManager.Close();
+}
+
+bool DownloadPrivate::start()
+{
+    TRACE_CONTEXT(DownloadPrivate::start, EVideoApi);
+    Q_ASSERT(!m_download);
+    // Connect to download manager
+    RProcess process;
+    const TUid uid3 = process.SecureId();
+    TRAPD(err, m_downloadManager.ConnectL(uid3, *this, InheritDownloads));
+    TRACE("connect err %d", err);
+    if (KErrNone == err) {
+        // Start download
+        QHBufC url(m_parent->sourceUrl().toString());
+        TPtr8 url8 = url->Des().Collapse();
+        TRAP(err, m_download = &m_downloadManager.CreateDownloadL(url8));
+        TRACE("start err %d", err);
+        if (KErrNone == err)
+            m_download->Start();
+    }
+    return (KErrNone == err);
+}
+
+void DownloadPrivate::resume()
+{
+
+}
+
+void DownloadPrivate::HandleDMgrEventL(RHttpDownload &aDownload, THttpDownloadEvent aEvent)
+{
+    TRACE_CONTEXT(DownloadPrivate::HandleDMgrEventL, EVideoApi);
+    Q_ASSERT(&aDownload == m_download);
+    switch (aEvent.iDownloadState) {
+    case EHttpDlPaused:
+        if (EHttpContentTypeReceived == aEvent.iProgressState) {
+            TRACE_0("paused, content type received");
+            m_download->Start();
+        }
+        break;
+    case EHttpDlInprogress:
+        switch (aEvent.iProgressState) {
+        case EHttpProgResponseHeaderReceived:
+            {
+            TFileName fileName;
+            m_download->GetStringAttribute(EDlAttrDestFilename, fileName);
+            TRACE("in progress, response header received, filename %S", &fileName);
+            const QString fileNameQt = QDir::fromNativeSeparators(qt_TDesC2QString(fileName));
+            m_parent->downloadStarted(fileNameQt);
+            }
+            break;
+        case EHttpProgResponseBodyReceived:
+            {
+            TInt32 length = 0;
+            m_download->GetIntAttribute(EDlAttrDownloadedSize, length);
+            if (length != m_length) {
+                TRACE("in progress, length %d", length);
+                m_length = length;
+                emit lengthChanged(m_length);
+            }
+            }
+            break;
+        }
+        break;
+    case EHttpDlCompleted:
+        TRACE_0("complete");
+        m_parent->complete();
+        break;
+    case EHttpDlFailed:
+        TRACE_0("failed");
+        m_parent->error();
+        break;
+    }
+}
+
+Download::Download(const QUrl &url, QObject *parent)
+    :   QObject(parent)
+    ,   m_private(new DownloadPrivate(this))
+    ,   m_sourceUrl(url)
+    ,   m_state(Idle)
+{
+    qRegisterMetaType<Download::State>();
+    connect(m_private, SIGNAL(lengthChanged(qint64)), this, SIGNAL(lengthChanged(qint64)));
+}
+
+Download::~Download()
+{
+
+}
+
+const QUrl &Download::sourceUrl() const
+{
+    return m_sourceUrl;
+}
+
+const QString &Download::targetFileName() const
+{
+    return m_targetFileName;
+}
+
+void Download::start()
+{
+    TRACE_CONTEXT(Download::start, EVideoApi);
+    TRACE_ENTRY_0();
+    Q_ASSERT(Idle == m_state);
+    const bool ok = m_private->start();
+    setState(ok ? Initializing : Error);
+    TRACE_EXIT_0();
+}
+
+void Download::resume()
+{
+    TRACE_CONTEXT(Download::resume, EVideoApi);
+    TRACE_ENTRY_0();
+    m_private->resume();
+    TRACE_EXIT_0();
+}
+
+void Download::setState(State state)
+{
+    TRACE_CONTEXT(Download::setState, EVideoApi);
+    TRACE("oldState %d newState %d", m_state, state);
+    const State oldState = m_state;
+    m_state = state;
+    if (oldState != m_state)
+        emit stateChanged(m_state);
+}
+
+void Download::error()
+{
+    TRACE_CONTEXT(Download::error, EVideoApi);
+    TRACE_0("");
+    setState(Error);
+}
+
+void Download::downloadStarted(const QString &targetFileName)
+{
+    TRACE_CONTEXT(Download::downloadStarted, EVideoApi);
+    TRACE_0("downloadStarted");
+    m_targetFileName = targetFileName;
+    setState(Downloading);
+}
+
+void Download::complete()
+{
+    TRACE_CONTEXT(Download::complete, EVideoApi);
+    TRACE_0("");
+    setState(Complete);
+}
+
+QT_END_NAMESPACE
+
diff --git a/src/3rdparty/phonon/mmf/download.h b/src/3rdparty/phonon/mmf/download.h
new file mode 100644
index 0000000..bda7963
--- /dev/null
+++ b/src/3rdparty/phonon/mmf/download.h
@@ -0,0 +1,109 @@
+/*  This file is part of the KDE project.
+
+Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+This library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 2.1 or 3 of the License.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef PHONON_MMF_DOWNLOAD_H
+#define PHONON_MMF_DOWNLOAD_H
+
+#include <QtCore/QMetaType>
+#include <QtCore/QString>
+#include <QtCore/QUrl>
+#include <downloadmgrclient.h>
+
+QT_FORWARD_DECLARE_CLASS(QByteArray)
+QT_FORWARD_DECLARE_CLASS(QFile)
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace MMF
+{
+
+class Download;
+
+class DownloadPrivate : public QObject
+                      , public MHttpDownloadMgrObserver
+{
+    Q_OBJECT
+public:
+    DownloadPrivate(Download *parent);
+    ~DownloadPrivate();
+    bool start();
+    void resume();
+signals:
+    void error();
+    void targetFileNameChanged();
+    void lengthChanged(qint64 length);
+    void complete();
+private:
+    // MHttpDownloadMgrObserver
+    void HandleDMgrEventL(RHttpDownload &aDownload, THttpDownloadEvent aEvent);
+private:
+    Download *m_parent;
+    RHttpDownloadMgr m_downloadManager;
+    RHttpDownload *m_download;
+    qint64 m_length;
+};
+
+class Download : public QObject
+{
+    Q_OBJECT
+    friend class DownloadPrivate;
+public:
+    Download(const QUrl &url, QObject *parent = 0);
+    ~Download();
+    const QUrl &sourceUrl() const;
+    const QString &targetFileName() const;
+    void start();
+    void resume();
+
+    enum State {
+        Idle,
+        Initializing,
+        Downloading,
+        Complete,
+        Error
+    };
+
+signals:
+    void lengthChanged(qint64 length);
+    void stateChanged(Download::State state);
+
+private:
+    void setState(State state);
+
+    // Called by DownloadPrivate
+    void error();
+    void downloadStarted(const QString &targetFileName);
+    void complete();
+
+private:
+    DownloadPrivate *m_private;
+    QUrl m_sourceUrl;
+    QString m_targetFileName;
+    State m_state;
+};
+
+}
+}
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(Phonon::MMF::Download::State)
+
+#endif
diff --git a/src/3rdparty/phonon/mmf/mediaobject.cpp b/src/3rdparty/phonon/mmf/mediaobject.cpp
index 98326b8..2c7a7ef 100644
--- a/src/3rdparty/phonon/mmf/mediaobject.cpp
+++ b/src/3rdparty/phonon/mmf/mediaobject.cpp
@@ -61,6 +61,9 @@ MMF::MediaObject::MediaObject(QObject *parent) : MMF::MediaNode::MediaNode(paren
     TRACE_CONTEXT(MediaObject::MediaObject, EAudioApi);
     TRACE_ENTRY_0();
 
+    const int err = m_fileServer.Connect();
+    QT_TRAP_THROWING(User::LeaveIfError(err));
+
     Q_UNUSED(parent);
 
     TRACE_EXIT_0();
@@ -99,12 +102,6 @@ bool MMF::MediaObject::openRecognizer()
             return false;
         }
 
-        err = m_fileServer.Connect();
-        if (KErrNone != err) {
-            TRACE("RFs::Connect error %d", err);
-            return false;
-        }
-
         // This must be called in order to be able to share file handles with
         // the recognizer server (see fileMediaType function).
         err = m_fileServer.ShareProtected();
@@ -127,13 +124,8 @@ MMF::MediaType MMF::MediaObject::fileMediaType
     MediaType result = MediaTypeUnknown;
 
     if (openRecognizer()) {
-
-        const QHBufC fileNameSymbian(QDir::toNativeSeparators(fileName));
-
-        Q_ASSERT(!m_file);
-        m_file = new RFile;
-        TInt err = m_file->Open(m_fileServer, *fileNameSymbian, EFileRead | EFileShareReadersOnly);
-
+        TInt err = openFileHandle(fileName);
+        const QHBufC nativeFileName(QDir::toNativeSeparators(fileName));
         if (KErrNone == err) {
             TDataRecognitionResult recognizerResult;
             err = m_recognizer.RecognizeData(*m_file, recognizerResult);
@@ -141,16 +133,30 @@ MMF::MediaType MMF::MediaObject::fileMediaType
                 const TPtrC mimeType = recognizerResult.iDataType.Des();
                 result = Utils::mimeTypeToMediaType(mimeType);
             } else {
-                TRACE("RApaLsSession::RecognizeData filename %S error %d", fileNameSymbian.data(), err);
+                TRACE("RApaLsSession::RecognizeData filename %S error %d", nativeFileName.data(), err);
             }
         } else {
-            TRACE("RFile::Open filename %S error %d", fileNameSymbian.data(), err);
+            TRACE("RFile::Open filename %S error %d", nativeFileName.data(), err);
         }
     }
 
     return result;
 }
 
+int MMF::MediaObject::openFileHandle(const QString &fileName)
+{
+    TRACE_CONTEXT(MediaObject::openFileHandle, EAudioInternal);
+    const QHBufC nativeFileName(QDir::toNativeSeparators(fileName));
+    TRACE_ENTRY("filename %S", nativeFileName.data());
+    if (m_file)
+        m_file->Close();
+    delete m_file;
+    m_file = 0;
+    m_file = new RFile;
+    TInt err = m_file->Open(m_fileServer, *nativeFileName, EFileRead | EFileShareReadersOrWriters);
+    return err;
+}
+
 MMF::MediaType MMF::MediaObject::bufferMediaType(const uchar *data, qint64 size)
 {
     TRACE_CONTEXT(MediaObject::bufferMediaType, EAudioInternal);
diff --git a/src/3rdparty/phonon/mmf/mediaobject.h b/src/3rdparty/phonon/mmf/mediaobject.h
index 5399e27..5d785fb 100644
--- a/src/3rdparty/phonon/mmf/mediaobject.h
+++ b/src/3rdparty/phonon/mmf/mediaobject.h
@@ -89,6 +89,7 @@ public:
 
     void setVideoOutput(AbstractVideoOutput* videoOutput);
 
+    int openFileHandle(const QString &fileName);
     RFile* file() const;
     QResource* resource() const;