diff -r 3ec52facab4d -r 8192e5b5c935 mpengine/src/mpmpxdetailsframeworkwrapper_p.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpengine/src/mpmpxdetailsframeworkwrapper_p.cpp	Thu May 27 12:49:57 2010 +0300
@@ -0,0 +1,399 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Framework wraper - Private.
+*
+*/
+
+#include <QRegExp>
+#include <QStringList>
+#include <QFileInfo>
+#include <QDateTime>
+#include <QTime>
+#include <QDate>
+
+#include <mpxplaybackutility.h>
+#include <mpxmedia.h>
+#include <mpxmediageneraldefs.h>
+#include <mpxmediamusicdefs.h>
+#include <mpxcommandgeneraldefs.h>
+#include <mpxplaybackmessage.h>
+#include <mpxmessagegeneraldefs.h>
+#include <mpxplaybackmessagedefs.h>
+#include <mpxmediaaudiodefs.h>
+#include <mpxmediadrmdefs.h>
+
+#include "mpmpxdetailsframeworkwrapper_p.h"
+#include "mpmpxdetailsframeworkwrapper.h"
+#include "mpcommondefs.h"
+#include "mptrace.h"
+#include "mpsongdata.h"
+
+/*!
+    \class MpMpxDetailsFrameworkWrapperPrivate
+    \brief Wrapper for mpx framework utilities - private implementation.
+
+    This is a private implementation of the mpx framework wrapper utilties interface.
+*/
+
+/*!
+ \internal
+ */
+MpMpxDetailsFrameworkWrapperPrivate::MpMpxDetailsFrameworkWrapperPrivate( MpMpxDetailsFrameworkWrapper *qq )
+    : q_ptr( qq ),
+      iSongData(0),
+      iPlaybackUtility(0)
+{
+    TX_LOG
+}
+
+/*!
+ \internal
+ */
+MpMpxDetailsFrameworkWrapperPrivate::~MpMpxDetailsFrameworkWrapperPrivate()
+{
+    TX_ENTRY
+    
+    if ( iPlaybackUtility )
+        {        
+        TRAP_IGNORE(iPlaybackUtility->RemoveObserverL( *this ));
+        iPlaybackUtility->Close();
+        iPlaybackUtility = NULL;
+        //do not delete pointer data
+        }
+    
+    delete iSongData;
+    iSongData=NULL;
+    
+    TX_EXIT
+}
+
+/*!
+ \initialize wrapper
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::init( TUid hostUid )
+{
+    mHostUid = hostUid;
+    TRAPD(err, DoInitL());
+    if ( err != KErrNone ) {
+        TX_LOG_ARGS("Error: " << err << "; should never get here.");
+    }
+}
+
+/*!
+ \internal
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::DoInitL()
+{
+    TX_ENTRY
+
+    iPlaybackUtility = MMPXPlaybackUtility::UtilityL( mHostUid );
+    iPlaybackUtility->AddObserverL( *this );
+    iSongData = new MpSongData();
+    User::LeaveIfNull(iSongData);
+   
+    TX_EXIT
+}
+
+
+/*!
+ \internal
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::HandlePlaybackMessage(
+        CMPXMessage *aMessage,
+        TInt aError )
+{
+    Q_UNUSED( aMessage );
+    Q_UNUSED( aError );
+}
+
+/*!
+ \internal
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::HandlePropertyL( TMPXPlaybackProperty /*aProperty*/, TInt /*aValue*/, TInt /*aError*/ )
+{
+    TX_LOG
+}
+
+/*!
+ \internal
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::HandleSubPlayerNamesL( TUid /*aPlayer*/, const MDesCArray */*aSubPlayers*/, TBool /*aComplete*/, TInt /*aError*/ )
+{
+    TX_LOG    
+}
+
+/*!
+ \internal
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::HandleMediaL(
+        const CMPXMedia& aProperties,
+        TInt aError )
+{
+    TX_ENTRY
+  
+    if ( KErrNone != aError ){
+        // TODO: Hkn: Add a proper trace macro and trace
+        TX_EXIT
+        return;
+    }
+  
+    bool changed = false;
+    if ( aProperties.IsSupported( KMPXMediaGeneralTitle ) ) {
+        changed |= iSongData->setTitle(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaGeneralTitle ).Ptr(),
+                aProperties.ValueText( KMPXMediaGeneralTitle ).Length() ) );
+    } else {
+        changed |= iSongData->setTitle( QString() );
+    }
+    
+    if ( aProperties.IsSupported( KMPXMediaMusicArtist ) ) {
+        changed |= iSongData->setArtist(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaMusicArtist ).Ptr(),
+                aProperties.ValueText( KMPXMediaMusicArtist ).Length() ) );
+    } else {
+        changed |= iSongData->setArtist( QString() );
+    }
+    
+    if ( aProperties.IsSupported( KMPXMediaMusicAlbum ) ) {
+        changed |= iSongData->setAlbum(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaMusicAlbum ).Ptr(),
+                aProperties.ValueText( KMPXMediaMusicAlbum ).Length() ) );
+    } else {
+        changed |= iSongData->setAlbum( QString() );
+    }
+    if ( changed ) {
+        iSongData->commitPlaybackInfo( );
+    }    
+    
+    // call back will be called when Album art is retrieved
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaMusicAlbumArtFileName ) ) ) {        
+        iSongData->setAlbumArtUri( 
+                QString::fromUtf16(
+                        aProperties.ValueText(KMPXMediaMusicAlbumArtFileName).Ptr(),
+                        aProperties.ValueText(KMPXMediaMusicAlbumArtFileName).Length() ) );
+    } else {
+        iSongData->setAlbumArtUri( QString() );
+    }
+    
+    // all following will be for song details
+    changed = false;  
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaGeneralUri ) ) ) {
+        QString fullName = QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaGeneralUri ).Ptr(),
+                aProperties.ValueText( KMPXMediaGeneralUri ).Length() );
+        
+        TX_LOG_ARGS( "File name with path: " << fullName );
+        // get size & last modifed information from file system
+        QFileInfo info( fullName );
+        changed |= iSongData->setSize( info.size() );
+        
+        QDateTime lastModified = info.lastModified();
+        QDate date = lastModified.date();
+        int day = date.day();
+        int month = date.month();
+        int year = date.year();
+        QTime time = lastModified.time();
+        int sec = time.second();
+        int min = time.minute();
+        int hr = time.hour();
+        
+        
+        QString lastModifiedStr("%1.%2.%3 %4:%5:%6");
+        lastModifiedStr = lastModifiedStr.arg( day ).arg( month ).arg( year ).arg( hr ).arg( min ).arg( sec );
+        changed |= iSongData->setModified( lastModifiedStr );
+        
+        
+        // get file name without suffix
+        QString file;
+        QRegExp rx("(.+)\\..+");
+        QString str = info.fileName();
+        TX_LOG_ARGS( "File name with suffix = " << str );
+
+        int pos = rx.indexIn( str );
+        if( pos > -1 ) {
+            file = rx.cap( 1 );
+            TX_LOG_ARGS( "File = " << file );
+        }
+
+        changed |= iSongData->setFileName( file );
+    } else {
+        changed |= iSongData->setFileName( QString() );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaMusicComposer ) ) ) {
+        TX_LOG_ARGS( "Composer is supported " );
+        changed |= iSongData->setComposer(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaMusicComposer ).Ptr(),
+                aProperties.ValueText( KMPXMediaMusicComposer ).Length() ) );
+    } else {
+        changed |= iSongData->setComposer( QString() );
+    }
+
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaMusicYear ) ) ) {
+        TInt64 yearInMicroSeconds = aProperties.ValueTObjectL<TInt64>( KMPXMediaMusicYear );
+        TX_LOG_ARGS( "year = " << yearInMicroSeconds );
+        TTime yearTime( yearInMicroSeconds );
+        changed |= iSongData->setYear( yearTime.DateTime().Year() );
+    } else {
+        // to clear previous result
+        changed |= iSongData->setYear( -1 );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaMusicAlbumTrack ) ) ) {
+        changed |= iSongData->setAlbumTrack(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaMusicAlbumTrack ).Ptr(),
+                aProperties.ValueText( KMPXMediaMusicAlbumTrack ).Length() ) );
+    } else {
+        changed |= iSongData->setAlbumTrack( QString() );  
+    }
+
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaMusicGenre ) ) ) {
+        changed |= iSongData->setGenre(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaMusicGenre ).Ptr(),
+                aProperties.ValueText( KMPXMediaMusicGenre ).Length() ) );
+    } else {
+        changed |= iSongData->setGenre( QString() );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaGeneralMimeType ) ) ) {
+        QString type = QString::fromUtf16(
+                            aProperties.ValueText( KMPXMediaGeneralMimeType ).Ptr(),
+                            aProperties.ValueText( KMPXMediaGeneralMimeType ).Length() );
+        QString regularExpression(".+/(.+)");                            
+        QRegExp rx(regularExpression);
+        QString mimeType;
+
+        int pos = rx.indexIn( type );
+        if( pos > -1 ) {
+            mimeType = rx.cap( 1 );
+            mimeType = mimeType.toUpper();
+            TX_LOG_ARGS( "MIME type =" << mimeType );
+        }        
+        
+        changed |= iSongData->setMimeType( mimeType );  
+    } else {
+        changed |= iSongData->setMimeType( QString() );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaGeneralDuration ) ) ) {
+        TInt duration( aProperties.ValueTObjectL<TInt>( KMPXMediaGeneralDuration ) );
+        changed |= iSongData->setDuration( duration / 1000 );
+    } else {
+        changed |= iSongData->setDuration( -1 );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaAudioBitrate  ) ) ) {
+        TInt bitRate( aProperties.ValueTObjectL<TInt>( KMPXMediaAudioBitrate ) );
+        changed |= iSongData->setBitRate( bitRate );
+    } else {
+        changed |= iSongData->setBitRate( -1 );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaAudioSamplerate  ) ) ) {
+        TInt sampleRate( aProperties.ValueTObjectL<TInt>( KMPXMediaAudioSamplerate ) );
+        changed |= iSongData->setSampleRate( sampleRate );
+    } else {
+        changed |= iSongData->setSampleRate( -1 );
+    }
+        
+
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaGeneralCopyright ) ) ) {
+        changed |= iSongData->setCopyright(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaGeneralCopyright ).Ptr(),
+                aProperties.ValueText( KMPXMediaGeneralCopyright ).Length() ) );
+    } else {
+        changed |= iSongData->setCopyright( QString() );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaMusicURL ) ) ) {
+        changed |= iSongData->setMusicURL(
+            QString::fromUtf16(
+                aProperties.ValueText( KMPXMediaMusicURL ).Ptr(),
+                aProperties.ValueText( KMPXMediaMusicURL ).Length() ) );
+    } else {
+        changed |= iSongData->setMusicURL( QString() );
+    }
+    
+    if ( aProperties.IsSupported( TMPXAttribute( KMPXMediaDrmProtected ) ) ) {
+    TX_LOG_ARGS( "DRM is supported." );
+        changed |= iSongData->setDrmProtected( aProperties.ValueTObjectL<TBool>( KMPXMediaDrmProtected ) );
+    } else {
+        changed |= iSongData->setDrmProtected( false );
+    } 
+    
+    if ( changed ) {
+        iSongData->commitSongDetailInfo( );
+    }    
+    TX_EXIT
+}
+
+/*!
+ return song data
+ */
+MpSongData *MpMpxDetailsFrameworkWrapperPrivate::songData()
+{
+    TX_LOG
+    return iSongData;
+}
+
+/*!
+ \internal
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::retrieveSong()
+{
+    TX_ENTRY
+    TRAP_IGNORE( doRetrieveSongL() );
+    TX_EXIT
+}
+
+/*!
+ \internal
+ */
+void MpMpxDetailsFrameworkWrapperPrivate::doRetrieveSongL()
+{
+    TX_ENTRY
+    MMPXSource *mediaSrc = iPlaybackUtility->Source();
+    User::LeaveIfNull( mediaSrc );
+    RArray<TMPXAttribute> requestedAttr;
+    CleanupClosePushL( requestedAttr );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaGeneralTitle ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicArtist ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicAlbum ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaGeneralUri ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicAlbumArtFileName ) );
+
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicAlbumTrack ) );   
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicComposer ) );   
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicYear ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicGenre ) );   
+    
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaGeneralMimeType ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaGeneralDuration ) );    
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaAudioBitrate ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaAudioSamplerate ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaGeneralCopyright ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaMusicURL ) );
+    requestedAttr.AppendL( TMPXAttribute( KMPXMediaDrmProtected ) );    
+    
+    mediaSrc->MediaL( requestedAttr.Array(), *this );
+    CleanupStack::PopAndDestroy( &requestedAttr );
+    TX_EXIT
+}