Restoring the missing activity related and music headers
authorcgandhi <chandradeep.gandhi@sasken.com>
Thu, 20 May 2010 16:20:37 +0530
changeset 8 4102c67b6e56
parent 7 be09cf1f39dd
child 9 b85b0c039c14
Restoring the missing activity related and music headers
smf/smfservermodule/smfclient/client/smfactivityfetcher.h
smf/smfservermodule/smfclient/client/smfmusic.h
smf/smfservermodule/smfclient/common/smfactions.h
smf/smfservermodule/smfclient/common/smfactions_p.h
smf/smfservermodule/smfserver/smfplugins/smfactivityfetcherplugin.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfclient/client/smfactivityfetcher.h	Thu May 20 16:20:37 2010 +0530
@@ -0,0 +1,81 @@
+/**
+ * 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
+ *
+ * Description:
+ * Represents activity in terms similar to standard activity stream http://activitystrea.ms/
+ */
+
+#ifndef SMFACTIVITYFETCHER_H_
+#define SMFACTIVITYFETCHER_H_
+
+#include <QObject>
+#include <QList>
+#include <qmobilityglobal.h>
+
+#include "smfglobal.h"
+#include "smfprovider.h"
+#include "smfcontact.h"
+#include "smfevent.h"
+#include "smfactions.h"
+
+typedef QList<SmfActivityEntry> SmfActivityEntryList;
+
+/**
+ * @ingroup smf_client_group
+ * Basic activity service ("org.symbian.smf.client.activity.fetcher")
+ */
+class SMFCLIENT_EXPORT SmfActivityFetcher : public QObject
+	{
+	Q_OBJECT
+
+public:
+
+	/**
+	 * Constructs SmfActivity.
+	 * @param baseProvider The base provider info
+	 */
+	SmfActivityFetcher(SmfProvider* baseprovider = 0);
+
+	~SmfActivityFetcher();
+
+public slots:
+	/**
+	 * Emits signal resultsAvailable() when list of activities for the user is available 
+	 */
+	void selfActivities(int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE);
+
+	/**
+	 * Emits signal resultsAvailable() when list of activities for other contact  is available 
+	 */
+	void friendsActivities(const SmfContact& aFriend,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE);
+	
+	/**
+	 * returns only those activities (self) which are from @arg filters
+	 */
+	void filtered(QList<SmfActivityObjectType> filters,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE);
+
+	  /**
+	   * Gets the base provider info
+	   */
+	  SmfProvider* getProvider()  ;
+	
+signals:
+
+	/**
+	 * Signals availability of the result of the previous query
+	 */
+	void resultsAvailable(SmfActivityEntryList* entries, QString error, SmfResultPage resultPage);
+
+	};
+
+SMF_SERVICE_NAME(SmfGallery, "org.symbian.smf.client.activity.fetcher\0.2")
+
+#endif /* SMFACTIVITYFETCHER_H_ */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfclient/client/smfmusic.h	Thu May 20 16:20:37 2010 +0530
@@ -0,0 +1,526 @@
+/**
+ * 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 SmfEvent class represents an event
+ *
+ */
+
+#ifndef SMFMUSIC_H
+#define SMMUSIC_H
+
+#include <QObject>
+
+#include <qmobilityglobal.h>
+#include <qgeopositioninfo.h>
+
+#include "smfglobal.h"
+#include "smfprovider.h"
+#include "smfcontact.h"
+#include "smfevent.h"
+
+class SmfProvider; //basic Smf service Provider info
+class SmfContact; // Smf contact
+class SmfMusicRating;//rating value from 0..31 - services would map accordingly
+class SmfMusicProfile; //user profile containing music usage and interest info, extends SmfContact
+class SmfTrackInfo; //id, title, album, artist, genre, tag, director,release year, rating, comment info
+class SmfMusicFingerPrint; //generation is not in scope of smf
+class SmfVenue;
+class SmfEvent;
+class SmfPlaylist;
+class SmfLyricsService;
+class SmfLyrics;
+class SmfSubtitle;
+class SmfSubtitleSearchFilter;
+
+typedef QList<SmfMusicProfile> SmfMusicProfileList;
+typedef QList<SmfTrackInfo> SmfTrackInfoList;
+typedef QList<SmfEvent> SmfEventsList;
+typedef QList<SmfProvider> SmfProviderList;
+typedef QList<SmfPlaylist> SmfPlaylistList;
+typedef QList<SmfVenue> SmfVenueList;
+typedef QList<SmfLyrics> SmfLyricsList;
+typedef QList<SmfSubtitle> SmfSubtitleList;
+/**
+ * @ingroup smf_client_group
+  * Basic music service ("org.symbian.smf.client.music.service")
+  */
+class SMFCLIENT_EXPORT SmfMusicService : public QObject
+{
+  Q_OBJECT
+
+public:
+  /**
+   * Constructs SmfMusicService.
+   * @param baseProvider The base provider info
+   * Seeing as this is a plug-in implementation, these will realistically
+   *  be generated by SMF factory of some kind
+   */
+   SmfMusicService(SmfProvider* baseProvider = 0);
+  ~SmfMusicService();
+
+public:
+
+  /**
+   * Gets self profile information asynchronously.
+   * userInfoAvailable() signal is emitted with SmfMusicProfile when the info is arrived
+   */
+  void userinfo() ;
+
+  /**
+   * Asynchronously searches information about other service users for a particular venue
+   * searchInfoAvailable() signal is emitted with SmfMusicProfileList when the info is arrived.
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void searchUser(SmfVenue venue,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE) ;
+
+  /**
+   * Gets the base provider info
+   */
+  SmfProvider* getProvider() ;
+
+
+signals:
+	/**
+	 * Notification on arrival of the self profile as result of userinfo().
+	 * @param profile The self profile
+	 */
+	void userInfoAvailable(SmfMusicProfile* profile, QString error);
+
+	void searchInfoAvailable(SmfMusicProfileList& profileList, QString error,SmfResultPage resultPage);
+private:
+  SmfProvider* m_baseProvider;
+};
+SMF_SERVICE_NAME(SmfMusicService, "org.symbian.smf.client.music.service\0.2")
+
+
+/**
+* Provides service ("org.symbian.smf.client.music.search") for music search
+*/
+class SMFCLIENT_EXPORT SmfMusicSearch : public QObject
+{
+  Q_OBJECT
+
+public:
+  /**
+   * Constructs SmfMusicSearch with base provider as arguement.
+   * Seeing as this is a plug-in implementation, these will realistically
+   * be generated by SMF factory of some kind
+   */
+
+  SmfMusicSearch(SmfProvider* baseProvider = 0);
+  ~SmfMusicSearch();
+
+public:
+  // Get the track listing - might be made asynchrnous later
+
+  /**
+   * Searches for music recommendations similar to a particulartrack asynchronously.
+   * The signal trackSearchAvailable() is emitted with SmfTrackInfoList
+   * once its arrived.
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param track The track for which similar recommendations need to be fetched.
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void recommendations(SmfTrackInfo track,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ; // basic list of track objects
+
+  /**
+   * Searches for tracks similar to a given track asynchronously.
+   * The signal trackSearchAvailable() is emitted with SmfTrackInfoList
+   * once its arrived.
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param track The search criteria, similar tracks are searched
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void tracks(SmfTrackInfo track,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ; // basic list of track objects
+
+  /**
+   * Searches for a track having similar finger print asynchronously.
+   * The signal trackSearchAvailable() is emitted with SmfTrackInfoList
+   * once its arrived.
+   * @param signature The search criteria,signature to be searched for
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void trackInfo(SmfMusicFingerPrint signature,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ; // search by fingerprint object
+
+  /**
+   * Search information about where to buy this song from asynchronously.
+   * The signal storeSearchAvailable() is emitted with SmfProviderList once its arrived.
+   * @param track The search criteria for stores
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void stores(SmfTrackInfo track,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ;
+
+  //APIs to get/set base provider info (SmfProvider)
+
+  /**
+   * Gets the base provider info
+   */
+  SmfProvider* getProvider()  ;
+
+
+public slots:
+
+	/**
+	 * Posts currently playing track.
+	 * Success can be checked by checking the signal postFinished()
+	 * @param track Track to post
+	 */
+  void postCurrentPlaying(SmfTrackInfo track)  ;
+  //int postRating(SmfTrackInfo track, SmfMusicRating rate)  ;
+  //int postComments(SmfTrackInfo track, SmfComment comment)  ;
+
+signals:
+	/**
+	 * Emitted when the search result for a track is available.
+	 * Note if number of tacks in the search is large, then it can download the list page by page.
+	 * In that case this signal is emitted multiple times.
+	 * @param resultPage Page number info
+	 */
+	void trackSearchAvailable(SmfTrackInfoList* result, QString error,SmfResultPage resultPage);
+
+	/**
+	 *  Emitted when the search result for a store is available.
+	 *  Note if number of tacks in the search is large, then it can download the list page by page.
+	 *  In that case this signal is emitted multiple times.
+	 *  @param resultPage Page number info
+	 */
+	void storeSearchAvailable(SmfProviderList* result, QString error, SmfResultPage resultPage);
+private:
+  SmfProvider* m_baseProvider;
+};
+SMF_SERVICE_NAME(SmfMusicSearch, "org.symbian.smf.client.music.search\0.2")
+
+
+/**
+ * Remote playlist
+ */
+class SMFCLIENT_EXPORT SmfPlaylist : public QObject
+	{
+	Q_OBJECT
+
+public:
+	SmfPlaylist();
+	~SmfPlaylist();
+
+	/**
+	 * Gets tracks in the playlist
+	 */
+	SmfTrackInfoList* getTrackList();
+
+	/**
+	 * Gets playlist title
+	 */
+	QString getPlayListTitle();
+
+	/**
+	 * Gets the creation date
+	 */
+	QDateTime getCreationDate();
+
+	/**
+	 * Sets tracks in the playlist
+	 */
+	void setTrackList(SmfTrackInfoList* trackList);
+
+	/**
+	 * Sets playlist title
+	 */
+	void setPlayListTitle(QString title);
+
+	/**
+	 * Sets creation date
+	 */
+	void setCreationDate(QDateTime time);
+
+private:
+	SmfTrackInfoList* m_trackList;
+	QString m_title;
+	QDateTime m_creationDate;
+	};
+
+
+/**
+ * provides service ("org.symbian.smf.client.music.playlist")
+ *
+ * Interface to a remote playlist service. This class
+ * provides some basic functionality to allow applications
+ * to interact with playlists in some music related service provider (e.g. last.fm).
+ *
+ * Note that branding information for the particular service implementation
+ * is available from getProvider() API. See also:
+ * SmfProvider::serviceName(), SmfProvider::serviceIcon()
+ *
+ * All of the functionality described here should be implemented by a service
+ * specific plug-in object.
+ *
+ */
+class SMFCLIENT_EXPORT SmfPlaylistService : public QObject
+{
+  Q_OBJECT
+
+public:
+  /**
+   * Constructs SmfPlaylistService with base provider info
+   * Seeing as this is a plug-in implementation, these will realistically
+   * be generated by SMF factory of some kind
+   */
+  SmfPlaylistService(SmfProvider* baseProvider = 0);
+  ~SmfPlaylistService();
+
+public:
+
+  /**
+   * Gets the list playlists for the logged-in user asynchronously.
+   * The signal playlistsListAvailable() signal is emitted with
+   * SmfPlaylistList once its arrived .
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void playlists(int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ; // basic list of playlist objects
+
+  /**
+   * Gets the list playlists for the given user asynchronously.
+   * The signal playlistsListAvailable() signal is emitted with
+   * SmfPlaylistList once its arrived.
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param user User for which to get the playlists
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void playlistsOf(SmfMusicProfile* user,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ;
+
+  //APIs to get/set base provider info (SmfProvider)
+
+  /**
+   * Gets the base provider info
+   */
+  SmfProvider* getProvider()  ;
+
+
+public slots:
+
+	/**
+	 * Upload currently playing track to a playlist. Signal
+	 * playlistUpdated() can be checked for success value
+	 * @param plst The playlist to be added in
+	 * @param tracks The list of tracks to uploaded
+	 */
+  int addToPlaylist(SmfPlaylist plst, SmfTrackInfoList* tracks)  ;
+
+	/**
+	 * Upload currently playing playlist . Signal
+	 * playlistUpdated() can be checked for success value
+	 * @param plst The playlist to be uploaded
+	 */
+  int postCurrentPlayingPlaylist(SmfPlaylist plst)  ;
+
+
+signals:
+	/**
+	 * Notification of availability of list of playlists requested.
+	 * Note if number of list is large, then it can download the list page by page.
+	 * In that case this signal is emitted multiple times.
+	 * @param resultPage Page number info
+	 */
+	void playlistsListAvailable(SmfPlaylistList*, QString error, SmfResultPage resultPage);
+	/**
+	 * Signals remote updation of playlist with success value
+	 */
+    int playlistUpdated(bool success) ;
+private:
+  SmfProvider* m_baseProvider;
+};
+SMF_SERVICE_NAME(SmfPlaylistService, "org.symbian.smf.client.music.playlist\0.2")
+
+
+/**
+* provides service ("org.symbian.smf.client.music.events")
+*/
+class SMFCLIENT_EXPORT SmfMusicEvents : public QObject
+{
+  Q_OBJECT
+
+public:
+  /**
+   * Constructs SmfMusicEvents with base provider info
+   * Seeing as this is a plug-in implementation, these will realistically
+   *  be generated by SMF factory of some kind
+   */
+  SmfMusicEvents(SmfProvider* baseProvider = 0);
+  ~SmfMusicEvents();
+
+public:
+
+  /**
+   * Gets list of events in a particular location asynchronously.
+   * eventsAvailable() signal is emitted with SmfEventsList once its arrived.
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void events(QtMobility::QContactGeolocation location,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ;
+
+  /**
+   * Gets list of venues of a particular location asynchronously.
+   * venuesAvailable() signal is emitted with SmfVenueList once its arrived.
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void venues(QtMobility::QContactGeolocation location,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ; // basic list of venue objects
+
+  /**
+   * Gets list of events in a particular venue asynchronously.
+   * eventsAvailable() signal is emitted with SmfEventsList once its arrived.
+   * When the list is big user can specify the page number and per page item data.
+   * If not supplied by the user default values are used.
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void events(SmfVenue venue,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ; // basic list of events objects
+
+
+  //APIs to get/set base provider info (SmfProvider)
+
+  /**
+   * Gets the base provider info
+   */
+  SmfProvider* getProvider()  ;
+
+
+public slots:
+
+	/**
+	 * Updates events. Might not be supported by all service provider.
+	 * eventsUpdated() signal can be checked for success value.
+	 * @param SmfEventsList List of events to be posted
+	 */
+	 void postEvents(SmfEventsList events);
+
+signals:
+
+	/**
+	 * Notification of the success of request to post an event
+	 */
+	void eventsUpdated(bool success);
+
+	/**
+	 * Notification on arrival of event lists
+	 * Note if number of list is large, then it can download the list page by page.
+	 * In that case this signal is emitted multiple times.
+	 * @param resultPage Page number info
+	 */
+	void eventsAvailable(SmfEventsList* list, QString error, SmfResultPage resultPage);
+
+	/**
+	 *  Notification on arrival of venues lists
+	 * Note if number of list is large, then it can download the list page by page.
+	 * In that case this signal is emitted multiple times.
+	 * @param resultPage Page number info
+	 */
+	void venuesAvailable(SmfVenueList* list, QString error, SmfResultPage resultPage);
+private:
+  SmfProvider* m_baseProvider;
+};
+SMF_SERVICE_NAME(SmfMusicEvents, "org.symbian.smf.client.music.events\0.2")
+
+
+/**
+* provides service ("org.symbian.smf.client.music.lyrics")
+*/
+class SMFCLIENT_EXPORT SmfLyricsService : public QObject
+{
+  Q_OBJECT
+
+public:
+  /**
+   * Constructs SmfLyricsService with base provider info.
+   * Seeing as this is a plug-in implementation, these will realistically
+   * be generated by SMF factory of some kind
+   */
+
+  SmfLyricsService(SmfProvider* baseProvider = 0);
+  ~SmfLyricsService();
+
+public:
+
+  /**
+   * Get the lyrics lists asynchrnously, it fetches texts without time info.
+   * lyricsAvailable() notification comes SmfLyricsList with when the data is available
+   * @param track Track for which lyrics needs to be fetched.
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void lyrics(SmfTrackInfo track,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ;
+
+  /**
+   * Get the lyrics lists asynchrnously, it fetches texts with time info.
+   * Subtitle search filter can be applied
+   * subtitleAvailable() notification comes SmfSubtitleList with when the data is available
+   * @param track Track for which subtitle needs to be fetched.
+   * @param filter Subtitle search filter
+   * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+   * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+   */
+  void subtitles(SmfTrackInfo track, SmfSubtitleSearchFilter filter,int pageNum=SMF_FIRST_PAGE,int perPage=SMF_ITEMS_PER_PAGE)  ; // texts with time information
+  //APIs to get/set base provider info (SmfProvider)
+
+  /**
+   * Gets the base provider info
+   */
+  SmfProvider* getProvider()  ;
+
+
+public slots:
+
+
+signals:
+
+	/**
+	 * Notification on arrival of lyrics
+	 * Note if the list is large, then it can download the list page by page.
+	 * In that case this signal is emitted multiple times.
+	 * @param resultPage Page number info
+	 */
+	void lyricsAvailable(SmfLyricsList* list, QString error, SmfResultPage resultPage);
+
+	/**
+	 * Notification on arrival of subtitle based on filter.
+	 * Note if the list is large, then it can download the list page by page.
+	 * In that case this signal is emitted multiple times.
+	 * @param resultPage Page number info
+	 */
+	void subtitleAvailable(SmfSubtitleList* list, QString error, SmfResultPage resultPage);
+private:
+  SmfProvider* m_baseProvider;
+};
+SMF_SERVICE_NAME(SmfLyricsService, "org.symbian.smf.client.music.lyrics\0.2")
+
+#endif // SMFMUSIC_H
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfclient/common/smfactions.h	Thu May 20 16:20:37 2010 +0530
@@ -0,0 +1,300 @@
+/**
+ * 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
+ *
+ * Description:
+ * Represents activities in terms similar to standard activity stream http://activitystrea.ms/
+ */
+
+#ifndef SMFACTIONS_H_
+#define SMFACTIONS_H_
+
+#include <QList>
+#include <QImage>
+#include <QDateTime>
+#include <QStringList>
+#include <QUrl>
+#include <qdatastream.h>
+#include <QSharedData>
+#include <QMetaType>
+
+#include "smfclientglobal.h"
+
+
+/**
+ * The actions in the activity based on Atom Activity Base Schema
+ * see http://activitystrea.ms/schema/1.0/activity-schema-01.html
+ */
+enum SmfActivityVerb
+	{
+	SmfActivityMarkAsFavorite,
+	SmfActivityStartFollowing,
+	SmfActivityMarkLiked,
+	SmfActivityMakeFriend,
+	SmfActivityJoin,
+	SmfActivityPlay,
+	SmfActivityPost,
+	SmfActivitySave,
+	SmfActivityShare,
+	SmfActivityTag,
+	SmfActivityUpdate,
+	};
+
+/**
+ * The type of the object on which the activity is performed - as per Atom Activity Base Schema
+ * see http://activitystrea.ms/schema/1.0/activity-schema-01.html
+ */
+enum SmfActivityObjectType
+	{
+	SmfActivityObjTypeArticle,
+	SmfActivityObjTypeAudio,
+	SmfActivityObjTypeBookmark,
+	SmfActivityObjTypeComment,
+	SmfActivityObjTypeFile,
+	SmfActivityObjTypeFolder,
+	SmfActivityObjTypeGroup,
+	SmfActivityObjTypeList,
+	SmfActivityObjTypeNote,
+	SmfActivityObjTypePerson,
+	SmfActivityObjTypePhoto,
+	SmfActivityObjTypePhotoAlbum,
+	SmfActivityObjTypePlace,
+	SmfActivityObjTypePlaylist,
+	SmfActivityObjTypeProduct,
+	SmfActivityObjTypeReview,
+	SmfActivityObjTypeService,
+	SmfActivityObjTypeStatus,
+	SmfActivityObjTypeVideo,
+	SmfActivityObjTypeMusic,
+	SmfActivityObjTypeEvent,
+	SmfActivityObjTypeAdvanced
+	};
+
+enum SmfActivityFor
+	{
+		SmfActivitySelf,
+		SmfActivityFriend,
+		SmfActivityOthers
+	};
+
+class SmfActivityObjectPrivate;
+/**
+ * @ingroup smf_common_group
+ * The object class represents an object in an activity (e.g.a picture or a music track on which somebody commented)
+ */
+class SMFCLIENT_EXPORT SmfActivityObject 
+	{
+public:
+	/**
+	 * Constructor with default argument
+	 */
+	SmfActivityObject();
+
+	/**
+	 * Copy Constructor
+	 */
+	SmfActivityObject(const SmfActivityObject& aOther);
+	
+	/**
+	 * Destructor
+	 */
+	~SmfActivityObject();
+
+	/**
+	 * retruns service specific Id of this object in the entry 
+	 */
+	QString id() const;
+	
+	/**
+	 * returns thumbnail if availabel for this object in the entry
+	 */
+	QImage thumbnail() const;
+	
+	/**
+	 * Captions for this object
+	 */
+	QString caption() const;
+	
+	/**
+	 * retruns the type of this object
+	 */
+	SmfActivityObjectType type() const;
+	
+	/**
+	 * returns data of the object - see type() for casting
+	 */
+	QVariant objData() const;
+	
+	/**
+	 * url of this object, e.g. url of the image on which somebody commented
+	 */
+	QString link() const;
+	
+	/**
+	 * Time of creation of this object
+	 */
+	QDateTime time() const;
+	
+	/**
+	 * Description of the content of this object
+	 */
+	QString content() const;
+
+	/**
+	 * sets service specific id for this object
+	 */
+	void setId(const QString& aId);
+	
+	/**
+	 * sets thumbnail for this object , not mandatory
+	 */
+	void setThumbnail(const QImage& aIcon);
+	
+	/**
+	 * sets caption for this object
+	 */
+	void setCaption(const QString& aCap);
+	
+	/**
+	 * sets type of this object - ObjData should be set next accordingly
+	 */
+	void setType(const SmfActivityObjectType& aObjType);
+	
+	/**
+	 * sets object data e,g, SmfImage, SmfComment, SmfMusic, SmfEvent etc
+	 * setType() with suitable type should have been called before  
+	 */
+	void setObjData( const QVariant& aData);
+	/**
+	 * sets the url for the object
+	 */
+	void setLink( const QString& aLink);
+	/**
+	 * sets the time of creation/last modification of the object
+	 */
+	void setTime( const QDateTime& aTime);
+	
+	/**
+	 * sets the description of the content of this object
+	 */
+	void setContent( const QString& aText) ;
+	
+private:
+	QSharedDataPointer<SmfActivityObjectPrivate> d;
+	
+	friend QDataStream& operator >> ( QDataStream &aOut, const SmfActivityObject& aData);
+	friend QDataStream& operator << ( QDataStream &aIn, const SmfActivityObject& aData);	
+	};
+// Make the class SmfActivityObject known to QMetaType, so that as to register it.
+Q_DECLARE_METATYPE(SmfActivityObject)
+
+
+
+
+
+class SmfActivityEntryPrivate;
+/**
+ * @ingroup smf_common_group
+ * The object class represents an entry in the list of activities 
+ */
+class SMFCLIENT_EXPORT SmfActivityEntry
+	{
+
+public:
+	
+	SmfActivityEntry();
+	SmfActivityEntry(const SmfActivityEntry& aOther);
+	~SmfActivityEntry();
+	
+	/**
+	 * Returns service specific id of the of entry 
+	 */
+	QString id() const;
+	/**
+	 * returns the title of the entry - mostly be a string 
+	 */
+	SmfPost title() const;
+
+	/**
+	 * returns detail descriptiopn of this entry in the activity list. might be absent if title is sufficient
+	 */
+	SmfPost details() const;
+	
+	/**
+	 * returns the author of the activity - the name and the uri field are most commonly used
+	 * Other information fields might be empty
+	 */
+	SmfContact author() const;
+	
+	/**
+	 * returns the verb of the activity ,e.g. Robin "marked" Joseph as a friend   
+	 */
+	SmfActivityVerb actionName() const;
+
+	/**
+	 * There can be multiple objects in a single activity entry, though this may be rare - only for few verbs.
+	 * @return list of activity objects (mostly one object)
+	 */
+	QList<SmfActivityObject> activities() const;
+	
+	/**
+	 * returns information about the target of the activity, for verbs that support a target.
+	 * For example, a target is a photo album to which photos were added
+	 */
+	SmfActivityObject targetObj() const;
+
+	/**
+	 * sets service specific id of the of entry 
+	 */
+	bool setId( const QString& aId);
+	
+	/**
+	 * sets the title of the entry - mostly be a string 
+	 */
+	bool setTitle(const SmfPost& aTitle);
+
+	/**
+	 * sets detail descriptiopn of this entry in the activity list. might be absent if title is sufficient
+	 */
+	bool setDetails(const SmfPost& aDetails);
+	
+	/**
+	 * sets the author of the activity - the name and the uri field are most commonly used
+	 * Other information fields might be empty
+	 */
+	bool setAuthor(const SmfContact& aContact);
+	
+	/**
+	 * sets the verb of the activity ,e.g. Robin "marked" Joseph as a friend   
+	 */
+	void setActionName(SmfActivityVerb  aVerb);
+
+	/**
+	 * sets single or multiple objects in a single activity entry, though multiple may be rare - only for few verbs.
+	 * @param list of activity objects (mostly one object)
+	 */
+	bool setActivities(QList<SmfActivityObject>& aList);
+	
+	/**
+	 * returns information about the target of the activity, for verbs that support a target.
+	 * For example, a target is a photo album to which photos were added
+	 */
+	bool setTargetObj(const SmfActivityObject& aTarget);
+	
+private:
+	QSharedDataPointer<SmfActivityEntryPrivate> d;
+	
+	friend QDataStream& operator >> ( QDataStream &aOut, const SmfActivityEntry& aData);
+	friend QDataStream& operator << ( QDataStream &aIn, const SmfActivityEntry& aData);	
+	};
+// Make the class SmfActivityEntry known to QMetaType, so that as to register it.
+Q_DECLARE_METATYPE(SmfActivityEntry)
+
+#endif /* SMFACTIONS_H_ */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfclient/common/smfactions_p.h	Thu May 20 16:20:37 2010 +0530
@@ -0,0 +1,68 @@
+/**
+ * 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
+ *
+ * Description:
+ * Contains private implementation of the smfactions
+ */
+
+#ifndef SMFACTIONS_P_H_
+#define SMFACTIONS_P_H_
+
+#include <QDateTime>
+#include <QSharedData>
+#include <QList>
+#include <QImage>
+#include <QDateTime>
+#include <QStringList>
+#include <QUrl>
+#include <qdatastream.h>
+#include <QSharedData>
+#include <QMetaType>
+
+#include "smfactions.h"
+
+class SmfActivityObjectPrivate: public QSharedData
+	{
+public:	
+	SmfActivityObjectPrivate();
+	SmfActivityObjectPrivate(const SmfActivityObjectPrivate& aOther);
+	~SmfActivityObjectPrivate();
+	
+	/**
+	 * Data members
+	 */
+	QString m_id;
+	QImage m_thumbnail;
+	QString m_caption;
+	SmfActivityObjectType m_type;
+	QVariant m_objData;
+	QString m_link;
+	QDateTime m_time;
+	QString m_content;
+	};
+
+class SmfActivityEntryPrivate: public QSharedData
+	{
+public:
+	SmfActivityEntryPrivate();
+	SmfActivityEntryPrivate(const SmfActivityEntryPrivate& aOther);
+	~SmfActivityEntryPrivate();
+	
+	QString m_id;
+	SmfPost m_title;
+	SmfPost m_details;
+	SmfContact m_author;
+	SmfActivityVerb m_actionName;
+	QList<SmfActivityObject> m_activities;
+	SmfActivityObject m_targetObj;
+	};
+
+#endif /* SMFACTIONS_P_H_ */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfserver/smfplugins/smfactivityfetcherplugin.h	Thu May 20 16:20:37 2010 +0530
@@ -0,0 +1,94 @@
+/**
+ * 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 - 
+ *
+ * Description:
+ * Interface specification for plugins that implements social activity related services
+ *
+ */
+#ifndef SMFACTIVITYFETCHERPLUGIN_H_
+#define SMFACTIVITYFETCHERPLUGIN_H_
+
+#include <smfpluginbase.h>
+#include <smfactivity.h>
+
+// Forward declaration
+class SmfPluginManagerUtil;
+
+/**
+ * @ingroup smf_plugin_group
+ * Interface specification for fetching social activity list for a user. 
+ * This class provides basic functionality to allow applications to obtain list of
+ * activities like "marked as favourite", "commented on a picture" etc in a 
+ * social networking service.
+ *
+ * All of the functionality described here should be implemented by a service
+ * specific plug-in.
+ */
+class SmfActivityFetcherPlugin : public SmfPluginBase
+	{
+public:
+	/**
+	 * Constructor 	
+	 * @param aUtil The SmfPluginManagerUtil instance. The plugins can 
+	 * call the method getAuthKeys() of this class, with its pluginID to 
+	 * get the OAuth keys, keys are returned only if this plugin is 
+	 * authorised by Smf franework
+	 * 
+	 */
+	SmfActivityFetcherPlugin( SmfPluginManagerUtil* aUtil);
+
+	/**
+	 * Destructor
+	 */
+	~SmfActivityFetcherPlugin();
+
+	/**
+	 * Method to get the list of self activities, e.g. shown in own wall
+	 * @param aRequest [out] The request data plugin generated (to be sent to network)
+	 * @param aPageNum[in] The page to be extracted
+	 * @param aItemsPerPage[in] Number of items per page
+	 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+	 */
+	virtual SmfPluginError selfActivities( SmfPluginRequestData &aRequest,
+			const int aPageNum = SMF_FIRST_PAGE, 
+			const int aItemsPerPage = SMF_ITEMS_PER_PAGE ) = 0;
+
+	/**
+	 * Method to get the list of activities for other, e.g. shown in a friends wall
+	 * @param aRequest [out] The request data plugin generated (to be sent to network)
+	 * @param aContact [in] The contact containing the URI, name or id of the user 
+	 * @param aPageNum[in] The page to be extracted
+	 * @param aItemsPerPage[in] Number of items per page
+	 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+	 */
+	virtual SmfPluginError friendsActivities( SmfPluginRequestData &aRequest,
+			const SmfContact &aContact,			
+			const int aPageNum = SMF_FIRST_PAGE, 
+			const int aItemsPerPage = SMF_ITEMS_PER_PAGE ) = 0;
+
+	/**
+	 * Method to get list of self activities filtered by activity type, e.g. only photo updates in own wall
+	 * @param aRequest [out] The request data plugin generated (to be sent to network)
+	 * @param aFilters [in] The list of activity types to be included in result
+	 * @param aPageNum[in] The page to be extracted
+	 * @param aItemsPerPage[in] Number of items per page
+	 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+	 */
+	virtual SmfPluginError filtered( SmfPluginRequestData &aRequest,
+			QList<SmfActivityObjectType> &aFilters,
+			const int aPageNum = SMF_FIRST_PAGE, 
+			const int aItemsPerPage = SMF_ITEMS_PER_PAGE ) = 0;
+	
+	};
+
+Q_DECLARE_INTERFACE( SmfActivityFetcherPlugin, "org.symbian.smf.plugin.activity.fetcher/v0.2" );
+
+#endif /* SMFACTIVITYFETCHERPLUGIN_H_ */