--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/inc/smfplugins/smfmusic/smfmusicserviceplugin.h	Thu Apr 15 15:35:36 2010 +0530
@@ -0,0 +1,83 @@
+/**
+ * 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:
+ * Interface specification for music services
+ *
+ */
+
+
+#ifndef SMFMUSICSERVICEPLUGIN_H_
+#define SMFMUSICSERVICEPLUGIN_H_
+
+#include <smfpluginbase.h>
+#include <smfmusicprofile.h>
+#include <smfplace.h>
+
+// Forward declaration
+class SmfPluginManagerUtil;
+
+/**
+ * @ingroup smf_plugin_group
+ * Interface specification for music services. This class provides basic 
+ * functionality to allow application to search for a user or check for
+ * user information etc.
+ *
+ * All of the functionality described here should be implemented by a service
+ * specific plug-in.
+ */
+class SmfMusicServicePlugin : public SmfPluginBase
+	{
+	Q_OBJECT
+public:
+	/**
+	 * Constructor with default argument
+	 * @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
+	 */
+	SmfMusicServicePlugin( SmfPluginManagerUtil *aUtil );
+	
+	/**
+	 * Destructor
+	 */
+	~SmfMusicServicePlugin( );
+	
+	/**
+	 * Method to get self profile information
+	 * @param aRequest [out] The request data to be sent to network
+	 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+	 */
+	virtual SmfPluginError userInfo( SmfPluginRequestData &aRequest ) = 0;
+	
+	/**
+	 * Method to search information about other service users for a 
+	 * particular place
+	 * @param aRequest [out] The request data to be sent to network
+	 * @param aPlace The place which is the search criteria
+	 * @param aPageNum The page to be extracted
+	 * @param aItemsPerPage Number of items per page
+	 * @return SmfPluginError Plugin error if any, else SmfPluginErrNone
+	 */
+	virtual SmfPluginError searchUser( SmfPluginRequestData &aRequest,
+			const SmfPlace &aPlace,
+			const int aPageNum = SMF_FIRST_PAGE, 
+			const int aItemsPerPage = SMF_ITEMS_PER_PAGE ) = 0;
+	
+	};
+
+Q_DECLARE_INTERFACE( SmfMusicServicePlugin, "org.symbian.smf.plugin.music.service/v1.0" );
+
+#endif /* SMFMUSICSERVICEPLUGIN_H_ */