diff -r 106a4bfcb866 -r 013a02bf2bb0 smf/smfservermodule/smfcommon/smfplaylist.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfcommon/smfplaylist.cpp	Thu Aug 05 16:48:48 2010 +0530
@@ -0,0 +1,441 @@
+/**
+ * Copyright (c) 2010 Sasken Communication Technologies Ltd.
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the "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:
+ * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution
+ *
+ * Contributors:
+ * Manasij Roy, Nalina Hariharan
+ * 
+ * Description:
+ * The playlist class represents an instance of a playlist.
+ * SmfPlaylist class is in accordance with the XML Shareable Playlist Format (XSPF)
+ * as mentioned in http://xspf.org/xspf-v1.html
+ *
+ */
+
+#include <smfplaylist.h>
+#include <smfplaylist_p.h>
+
+/**
+ * Constructor with default argument
+ */
+SmfPlaylist::SmfPlaylist( )
+	{
+	d = new SmfPlaylistPrivate;
+	}
+
+/**
+ * Copy Constructor
+ * @param aOther The reference object
+ */
+SmfPlaylist::SmfPlaylist( const SmfPlaylist &aOther )
+	: d( aOther.d )
+	{
+	}
+
+/**
+ * Overloaded = operator
+ * @param aOther The reference object
+ * @return The target reference value
+ */
+SmfPlaylist& SmfPlaylist::operator=( const SmfPlaylist &aOther )
+	{
+	d->m_version = aOther.d->m_version;
+	d->m_title = aOther.d->m_title;
+	d->m_author = aOther.d->m_author;
+	d->m_comments = aOther.d->m_comments;
+	d->m_info = aOther.d->m_info;
+	d->m_location = aOther.d->m_location;
+	d->m_playlistId = aOther.d->m_playlistId;
+	d->m_image = aOther.d->m_image;
+	d->m_creationDate = aOther.d->m_creationDate;
+	d->m_license = aOther.d->m_license;
+	d->m_attribution = aOther.d->m_attribution;
+	d->m_metadata = aOther.d->m_metadata;
+	d->m_extension = aOther.d->m_extension;
+	d->m_trackList = aOther.d->m_trackList;
+	return *this;
+	}
+
+/**
+ * Destructor
+ */
+SmfPlaylist::~SmfPlaylist( )
+	{
+	}
+
+/**
+ * Method to get the version of the playlist
+ * @return The version of the playlist
+ */
+QString SmfPlaylist::version( ) const
+	{
+	return d->m_version;
+	}
+
+/**
+ * Method to get the playlist title
+ * @return The title of the playlist
+ */
+QString SmfPlaylist::playListTitle( ) const
+	{
+	return d->m_title;
+	}
+
+/**
+ * Method to get the author of the playlist
+ * @return The author of the playlist
+ */
+QString SmfPlaylist::author( ) const
+	{
+	return d->m_author;
+	}
+
+/**
+ * Method to get the comments on the playlist
+ * @return The comments on the playlist
+ */
+QList<SmfComment> SmfPlaylist::comments( ) const
+	{
+	return d->m_comments;
+	}
+
+/**
+ * Method to get the URI of a web page to find out more about this playlist
+ * @return The info Url
+ */
+QUrl SmfPlaylist::info( ) const
+	{
+	return d->m_info;
+	}
+		
+/**
+ * Method to get the Source URI for this playlist
+ * @return The Source URI for this playlist
+ */
+QUrl SmfPlaylist::location( ) const
+	{
+	return d->m_location;
+	}
+
+/**
+ * Method to get the id of the playlist
+ * @return The ID value 
+ */
+QString SmfPlaylist::id( ) const
+	{
+	return d->m_playlistId;
+	}
+
+/**
+ * Method to get the URI of an image to display in the absence 
+ * of an image for playlist's tracks
+ * @return The deafult image Url
+ */
+QUrl SmfPlaylist::image( ) const
+	{
+	return d->m_image;
+	}
+
+/**
+ * Method to get the creation date of the playlist
+ * @return The date and time of creation of the playlist
+ */
+QDateTime SmfPlaylist::creationDate( ) const
+	{
+	return d->m_creationDate;
+	}
+
+/**
+ * Method to get the URI of a resource that describes the license 
+ * under which this playlist was released
+ * @return The license Url
+ */
+QUrl SmfPlaylist::license( ) const
+	{
+	return d->m_license;
+	}
+
+/**
+ * Method to get the ordered list of URIs. The purpose is to satisfy 
+ * licenses allowing modification but requiring attribution
+ * @return The list of license Urls
+ */
+QList<QUrl> SmfPlaylist::attribution( ) const
+	{
+	return d->m_attribution;
+	}
+
+/**
+ * Method to get the meta element that allows metadata fields to be added to XSPF
+ * @return The meta elements as a QVarintMap
+ */
+QVariantMap SmfPlaylist::metadata( ) const
+	{
+	return d->m_metadata;
+	}
+
+/**
+ * Method to get the extension element that allows non-XSPF XML 
+ * to be included in XSPF documents
+ * @return The extension elements as a QVarintMap
+ */
+QVariantMap SmfPlaylist::extension( ) const
+	{
+	return d->m_extension;
+	}
+
+/**
+ * Method to get the list of tracks in the playlist
+ * @return The list of tracks in the playlist
+ */
+QList<SmfTrackInfo> SmfPlaylist::trackList( ) const
+	{
+	return d->m_trackList;
+	}
+
+/**
+ * Method to set the version of the playlist
+ * @param aVersion The version of the playlist
+ */
+void SmfPlaylist::setVersion( const QString& aVersion )
+	{
+	d->m_version = aVersion;
+	}
+
+/**
+ * Method to set the playlist title
+ * @param aTitle The title of the playlist
+ */
+void SmfPlaylist::setPlayListTitle( const QString &aTitle )
+	{
+	d->m_title = aTitle;
+	}
+
+/**
+ * Method to set the author of the playlist
+ * @param aAuthor The author of the playlist
+ */
+void SmfPlaylist::setAuthor( const QString& aAuthor )
+	{
+	d->m_author = aAuthor;
+	}
+
+/**
+ * Method to set the comments on the playlist
+ * @param aComments The comments on the playlist
+ */
+void SmfPlaylist::setComments( const QList<SmfComment>& aComments )
+	{
+	d->m_comments = aComments;
+	}
+
+/**
+ * Method to set the URI of a web page to find out more about this playlist
+ * @param aInfoUrl The info Url
+ */
+void SmfPlaylist::setInfo( const QUrl& aInfoUrl )
+	{
+	d->m_info = aInfoUrl;
+	}
+
+/**
+ * Method to set the Source URI for this playlist
+ * @param aLocation The Source URI for this playlist
+ */
+void SmfPlaylist::setLocation( const QUrl& aLocation )
+	{
+	d->m_location = aLocation;
+	}
+
+/**
+ * Method to set the id of the playlist
+ * @param aId The ID value 
+ */
+void SmfPlaylist::setId( const QString &aId)
+	{
+	d->m_playlistId = aId;
+	}
+
+/**
+ * Method to set the URI of an image to display in the absence 
+ * of an image for playlist's tracks
+ * @param aImage The default image Url
+ */
+void SmfPlaylist::setImage( const QUrl& aImage )
+	{
+	d->m_image = aImage;
+	}
+
+/**
+ * Method to set the creation date of the playlist
+ * @param aDate The date and time of creation of the playlist
+ */
+void SmfPlaylist::setCreationDate( const QDateTime& aDate )
+	{
+	d->m_creationDate = aDate;
+	}
+
+/**
+ * Method to set the URI of a resource that describes the license 
+ * under which this playlist was released
+ * @param aLicense The license Url
+ */
+void SmfPlaylist::setLicense( const QUrl& aLicense )
+	{
+	d->m_license = aLicense;
+	}
+
+/**
+ * Method to set the ordered list of URIs. The purpose is to satisfy 
+ * licenses allowing modification but requiring attribution
+ * @param aAttribution The list of license Urls
+ */
+void SmfPlaylist::setAttribution( const QList<QUrl>& aAttribution )
+	{
+	d->m_attribution = aAttribution;
+	}
+
+/**
+ * Method to set the meta element that allows metadata fields to be added to XSPF
+ * @param aMetaData The meta elements as a QVarintMap
+ */
+void SmfPlaylist::setMetadata( const QVariantMap& aMetaData )
+	{
+	d->m_metadata = aMetaData;
+	}
+
+/**
+ * Method to set the extension element that allows non-XSPF XML 
+ * to be included in XSPF documents
+ * @param aExtension The extension elements as a QVarintMap
+ */
+void SmfPlaylist::setExtension( const QVariantMap& aExtension )
+	{
+	d->m_extension = aExtension;
+	}
+
+/**
+ * Method to set the list of tracks in the playlist
+ * @param aList The new list of tracks in the playlist
+ */
+void SmfPlaylist::setTrackList( const QList<SmfTrackInfo> &aList )
+	{
+	d->m_trackList = aList;
+	}
+
+/**
+ * Method for Externalization. Writes the SmfPlaylist object to 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be written
+ * @param aPlaylist The SmfPlaylist object to be externalized
+ * @return reference to the written stream
+ */
+ QDataStream &operator<<( QDataStream &aDataStream, 
+		const SmfPlaylist &aPlaylist )
+	{
+	// Serialize d->m_version
+	aDataStream<<aPlaylist.d->m_version;
+	
+	// Serialize d->m_title
+	aDataStream<<aPlaylist.d->m_title;
+	
+	// Serialize d->m_author
+	aDataStream<<aPlaylist.d->m_author;
+	
+	// Serialize d->m_comments
+	aDataStream<<aPlaylist.d->m_comments;
+	
+	// Serialize d->m_info
+	aDataStream<<aPlaylist.d->m_info;
+	
+	// Serialize d->m_location
+	aDataStream<<aPlaylist.d->m_location;
+	
+	// Serialize d->m_playlistId
+	aDataStream<<aPlaylist.d->m_playlistId;
+	
+	// Serialize d->m_image
+	aDataStream<<aPlaylist.d->m_image;
+	
+	// Serialize d->m_creationDate
+	aDataStream<<aPlaylist.d->m_creationDate;
+	
+	// Serialize d->m_license
+	aDataStream<<aPlaylist.d->m_license;
+	
+	// Serialize d->m_attribution
+	aDataStream<<aPlaylist.d->m_attribution;
+	
+	// Serialize d->m_metadata
+	aDataStream<<aPlaylist.d->m_metadata;
+	
+	// Serialize d->m_extension
+	aDataStream<<aPlaylist.d->m_extension;
+	
+	// Serialize d->m_trackList
+	aDataStream<<aPlaylist.d->m_trackList;
+	
+	return aDataStream;
+	}
+
+/**
+ * Method for Internalization. Reads a SmfPlaylist object from 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be read
+ * @param aPlaylist The SmfPlaylist object to be internalized
+ * @return reference to the stream
+ */
+QDataStream &operator>>( QDataStream &aDataStream, 
+		SmfPlaylist &aPlaylist)
+	{
+	// Deserialize d->m_version
+	aDataStream>>aPlaylist.d->m_version;
+	
+	// Deserialize d->m_title
+	aDataStream>>aPlaylist.d->m_title;
+	
+	// Deserialize d->m_author
+	aDataStream>>aPlaylist.d->m_author;
+	
+	// Deserialize d->m_comments
+	aDataStream>>aPlaylist.d->m_comments;
+	
+	// Deserialize d->m_info
+	aDataStream>>aPlaylist.d->m_info;
+	
+	// Deserialize d->m_location
+	aDataStream>>aPlaylist.d->m_location;
+	
+	// Deserialize d->m_playlistId
+	aDataStream>>aPlaylist.d->m_playlistId;
+	
+	// Deserialize d->m_image
+	aDataStream>>aPlaylist.d->m_image;
+	
+	// Deserialize d->m_creationDate
+	aDataStream>>aPlaylist.d->m_creationDate;
+	
+	// Deserialize d->m_license
+	aDataStream>>aPlaylist.d->m_license;
+	
+	// Deserialize d->m_attribution
+	aDataStream>>aPlaylist.d->m_attribution;
+	
+	// Deserialize d->m_metadata
+	aDataStream>>aPlaylist.d->m_metadata;
+	
+	// Deserialize d->m_extension
+	aDataStream>>aPlaylist.d->m_extension;
+	
+	// Deserialize d->m_trackList
+	aDataStream>>aPlaylist.d->m_trackList;
+	
+	return aDataStream;
+	}