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smf/smfservermodule/smfclient/smfmusic_p.h
changeset 18 013a02bf2bb0
child 25 a180113055cb 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfclient/smfmusic_p.h	Thu Aug 05 16:48:48 2010 +0530
@@ -0,0 +1,482 @@
+/**
+ * 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:
+ * Private implementation of music related services
+ * 
+ */
+
+#ifndef SMFMUSICPRIVATE_H_
+#define SMFMUSICPRIVATE_H_
+
+#include <qcontactgeolocation.h>
+#include <smfglobal.h>
+#include <smfobserver.h>
+#include <smfevent.h>
+#include <smfsubtitle.h>
+#include <smfmusicprofile.h>
+#include <smflyrics.h>
+#include <smfplaylist.h>
+#include <smftrackinfo.h>
+#include <smflocation.h>
+#include <smfprovider.h>
+
+#ifdef Q_OS_SYMBIAN
+	class CSmfClientSymbian;	
+#else
+	class SmfClientQt;
+#endif
+class SmfMusicService;
+class SmfMusicSearch;
+class SmfPlaylistService;
+class SmfMusicEvents;
+class SmfLyricsService;
+class SmfMusicFingerPrint;
+class SmfMusicRating;
+class SmfComment;
+
+
+class SmfMusicServicePrivate : public smfObserver
+	{
+	Q_OBJECT
+public:
+	/**
+	 * Constructor
+	 */
+	SmfMusicServicePrivate(SmfMusicService* aMusicService);
+	
+	/**
+	 * Destructor
+	 */
+	~SmfMusicServicePrivate();
+	
+	/**
+	 * 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 ( SmfLocation venue, int pageNum = SMF_FIRST_PAGE,
+						int perPage = SMF_ITEMS_PER_PAGE);
+	
+	/**
+	 * Request for a custom operation. The signal customDataAvailable() is emitted 
+	 * when the result is available.
+	 * @param operationId OperationId
+	 * @param customData Custom data to be sent
+	 * Note:-Interpretation of operationId and customData is upto the concerned
+	 * plugin and client application. service provider should provide some
+	 * serializing-deserializing utilities for these custom data
+	 */
+	void customRequest ( const int& operationId, QByteArray* customData );
+	
+	/**
+	 * Posts currently playing track.
+	 * Success can be checked by checking the signal postFinished()
+	 * @param track Track to post
+	 */
+	void postCurrentPlaying ( SmfTrackInfo track);
+	
+	void postRating ( SmfTrackInfo track, SmfMusicRating rate);
+	
+	void postComments ( SmfTrackInfo track, SmfComment comment);
+	
+public: // from smfObserver
+	/**
+	 * To notify availibility of asynchronous requests.
+	 * @param result Requested result, before using must check error param.
+	 * @param opcode Requested opcode, for which the result has arrived.
+	 * @param error Error 
+	 */
+	void resultsAvailable(QByteArray result,SmfRequestTypeID opcode, SmfError error);
+	
+private:
+	SmfMusicService* m_musicService;
+	//serialized byte array of provider+other info to be sent to the server
+	//The order:- SmfProvider then params in order of their appearance in fn
+	QByteArray m_serializedDataToServer;
+#ifdef Q_OS_SYMBIAN
+	CSmfClientSymbian* m_SmfClientPrivate;
+	friend class CSmfClientSymbian;
+#else
+	SmfClientQt* m_SmfClientPrivate;
+	friend class SmfClientQt;
+#endif
+	int m_argFlag;
+	
+	};
+
+
+//SmfMusicSearch
+class SmfMusicSearchPrivate : public smfObserver
+	{
+	Q_OBJECT
+public:
+	/**
+	 * Constructor
+	 */
+	SmfMusicSearchPrivate(SmfMusicSearch* aMusicSearch);
+	
+	/**
+	 * Constructor
+	 */
+	~SmfMusicSearchPrivate();
+	
+public:
+	/**
+	 * 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);
+	
+	/**
+	 * 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);
+	
+	/**
+	 * 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 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);
+	
+	/**
+	 * Request for a custom operation. The signal customDataAvailable() is emitted 
+	 * when the result is available.
+	 * @param operationId OperationId
+	 * @param customData Custom data to be sent
+	 * Note:-Interpretation of operationId and customData is upto the concerned
+	 * plugin and client application. service provider should provide some
+	 * serializing-deserializing utilities for these custom data
+	 */
+	void customRequest ( const int& operationId, QByteArray* customData );
+	
+public: //From smfObserver
+	/**
+	 * To notify availibility of asynchronous requests.
+	 * @param result Requested result, before using must check error param.
+	 * @param opcode Requested opcode, for which the result has arrived.
+	 * @param error Error 
+	 */
+	void resultsAvailable(QByteArray result,SmfRequestTypeID opcode, SmfError error);
+	
+private:
+	SmfMusicSearch *m_musicSearch;
+	//serialized byte array of provider+other info to be sent to the server
+	//The order:- SmfProvider then params in order of their appearance in fn
+	QByteArray m_serializedDataToServer;
+#ifdef Q_OS_SYMBIAN
+	CSmfClientSymbian* m_SmfClientPrivate;
+	friend class CSmfClientSymbian;
+#else
+	SmfClientQt* m_SmfClientPrivate;
+	friend class SmfClientQt;
+#endif
+	int m_argFlag;
+
+	};
+
+
+class SmfPlaylistServicePrivate : public smfObserver
+	{
+	Q_OBJECT
+
+public:
+	/**
+	 * Constructs SmfPlaylistService with base provider info
+	 */
+	SmfPlaylistServicePrivate(SmfPlaylistService* aPlayLstSrvc);
+	
+	/**
+	 * Destructor
+	 */
+	~SmfPlaylistServicePrivate();
+
+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);
+	
+	/**
+	 * 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);
+	
+	/**
+	 * 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 );
+	
+	/**
+	 * Request for a custom operation. The signal customDataAvailable() is emitted 
+	 * when the result is available.
+	 * @param operationId OperationId
+	 * @param customData Custom data to be sent
+	 * Note:-Interpretation of operationId and customData is upto the concerned
+	 * plugin and client application. service provider should provide some
+	 * serializing-deserializing utilities for these custom data
+	 */
+	void customRequest ( const int& operationId, QByteArray* customData );
+	
+public: //From smfObserver
+	/**
+	 * To notify availibility of asynchronous requests.
+	 * @param result Requested result, before using must check error param.
+	 * @param opcode Requested opcode, for which the result has arrived.
+	 * @param error Error 
+	 */
+	void resultsAvailable(QByteArray result,SmfRequestTypeID opcode, SmfError error);
+
+private:
+	SmfPlaylistService* m_playlstSrvc;
+	//serialized byte array of provider+other info to be sent to the server
+	//The order:- SmfProvider then params in order of their appearance in fn
+	QByteArray m_serializedDataToServer;
+
+#ifdef Q_OS_SYMBIAN
+	CSmfClientSymbian* m_SmfClientPrivate;
+	friend class CSmfClientSymbian;
+#else
+	SmfClientQt* m_SmfClientPrivate;
+	friend class SmfClientQt;
+#endif
+	int m_argFlag;
+	
+	};
+
+
+class SmfMusicEventsPrivate : public smfObserver
+	{
+	Q_OBJECT
+
+public:
+	/**
+	 * Constructs SmfMusicEvents with base provider info
+	 */
+	SmfMusicEventsPrivate(SmfMusicEvents* aMusicEvent);
+	
+	/**
+	 * Destructor
+	 */
+	~SmfMusicEventsPrivate();
+
+public:
+	/**
+	 * 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 ( SmfLocation venue, 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 SmfLocationList 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 ( SmfLocation location, int pageNum = SMF_FIRST_PAGE,
+			int perPage = SMF_ITEMS_PER_PAGE);
+	
+	/**
+	 * 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 ( SmfEventList events );
+	
+	/**
+	 * Request for a custom operation. The signal customDataAvailable() is emitted 
+	 * when the result is available.
+	 * @param operationId OperationId
+	 * @param customData Custom data to be sent
+	 * Note:-Interpretation of operationId and customData is upto the concerned
+	 * plugin and client application. service provider should provide some
+	 * serializing-deserializing utilities for these custom data
+	 */
+	void customRequest ( const int& operationId, QByteArray* customData );
+	
+public: //From smfObserver
+	/**
+	 * To notify availibility of asynchronous requests.
+	 * @param result Requested result, before using must check error param.
+	 * @param opcode Requested opcode, for which the result has arrived.
+	 * @param error Error 
+	 */
+	void resultsAvailable(QByteArray result,SmfRequestTypeID opcode, SmfError error);
+
+private:
+	SmfMusicEvents* m_musicEvent;
+	//serialized byte array of provider+other info to be sent to the server
+	//The order:- SmfProvider then params in order of their appearance in fn
+	QByteArray m_serializedDataToServer;
+#ifdef Q_OS_SYMBIAN
+	CSmfClientSymbian* m_SmfClientPrivate;
+	friend class CSmfClientSymbian;
+#else
+	SmfClientQt* m_SmfClientPrivate;
+	friend class SmfClientQt;
+#endif
+	int m_argFlag;
+	
+	};
+
+
+/**
+ * provides service ("org.symbian.smf.client.music.lyrics")
+ */
+class SmfLyricsServicePrivate : public smfObserver
+	{
+	Q_OBJECT
+
+public:
+	/**
+	 * Constructs SmfLyricsService with base provider info.
+	 */
+	SmfLyricsServicePrivate(SmfLyricsService* aLyricsSrvc);
+	
+	/**
+	 * Destructor
+	 */
+	~SmfLyricsServicePrivate();
+
+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);
+	
+	/**
+	 * Request for a custom operation. The signal customDataAvailable() is emitted 
+	 * when the result is available.
+	 * @param operationId OperationId
+	 * @param customData Custom data to be sent
+	 * Note:-Interpretation of operationId and customData is upto the concerned
+	 * plugin and client application. service provider should provide some
+	 * serializing-deserializing utilities for these custom data
+	 */
+	void customRequest ( const int& operationId, QByteArray* customData );
+	
+public: //From smfObserver
+	/**
+	 * To notify availibility of asynchronous requests.
+	 * @param result Requested result, before using must check error param.
+	 * @param opcode Requested opcode, for which the result has arrived.
+	 * @param error Error 
+	 */
+	void resultsAvailable(QByteArray result,SmfRequestTypeID opcode, SmfError error);
+	
+private:
+	SmfLyricsService *m_lyricsSrvc;
+	//serialized byte array of provider+other info to be sent to the server
+	//The order:- SmfProvider then params in order of their appearance in fn
+	QByteArray m_serializedDataToServer;
+#ifdef Q_OS_SYMBIAN
+	CSmfClientSymbian* m_SmfClientPrivate;
+	friend class CSmfClientSymbian;
+#else
+	SmfClientQt* m_SmfClientPrivate;
+	friend class SmfClientQt;
+#endif
+	int m_argFlag;
+
+	};
+
+#endif
FCL/sf/mw/socialmobilefw