--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/smfclient/smfcontactfetcher_p.h	Thu Aug 05 16:48:48 2010 +0530
@@ -0,0 +1,183 @@
+/**
+ * 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 Qt wrapper for SmfContactFetcher
+ * 
+ */
+
+#ifndef SMFCLIENTPRIVATE_H_
+#define SMFCLIENTPRIVATE_H_
+
+#include <smfprovider.h>
+#include <smfclientglobal.h>
+#include <smfglobal.h>
+#include <smfobserver.h>
+#include <smflocation.h>
+#include <smfgroup.h>
+
+// Forward Declaration
+class SmfProvider;
+class SmfContact;
+class SmfContactFetcher;
+#ifdef Q_OS_SYMBIAN
+	class CSmfClientSymbian;
+#else
+	class SmfClientQt;
+#endif
+
+
+/**
+ * Private Qt wrapper
+ * Provided to accomodate diff facilities in diff platforms.
+ * Uses Symbian client-server for Symbian
+ * QDbus for linux
+ * QLocalserver for rest of the platforms
+ * Note:- only symbian client-server impl is provided at the moment
+ **/
+class SmfContactFetcherPrivate : public smfObserver
+	{
+	Q_OBJECT
+
+public:
+	/**
+	 * Constructor
+	 * @param contactFetcher The SmfContactFetcher instance
+	 */
+	SmfContactFetcherPrivate ( SmfContactFetcher* contactFetcher = 0 );
+	
+	/**
+	 * Destructor
+	 */
+	~SmfContactFetcherPrivate();
+	//Note we need to expose the methods later through some macro
+	
+public:
+	/**
+	 * Get the friend listing asynchronously. The friendsListAvailable() signal 
+	 * is emitted with SmfContactList once data 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
+	 * @return true if success, else false
+	 */
+	bool friends ( int pageNum = SMF_FIRST_PAGE, int perPage = SMF_ITEMS_PER_PAGE );
+
+	/**
+	 * Get the list of followers asynchronously. The followersListAvailable() signal
+	 * is emitted with SmfContactList once data is arrived. Please note that some
+	 * service may not support followers/fans - FALSE is returned if not supported.
+	 * 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
+	 * @return true if success, else false
+	 */
+	bool followers ( int pageNum = SMF_FIRST_PAGE, int perPage = SMF_ITEMS_PER_PAGE );
+
+	/**
+	 * Searches for a contact The searchContactFinished() signal
+	 * is emitted with SmfContactList once data 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 contact The contact to be searched. The serach criteria must be 
+	 * set as one of its fields.
+	 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+	 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+	 */
+	void search ( SmfContact* contact, int pageNum = SMF_FIRST_PAGE,
+					int perPage = SMF_ITEMS_PER_PAGE );
+	
+	/**
+	 * Searches for a contacts (friends) who are near the user. The signal 
+	 * searchNearFinished() is emitted with SmfContactList once data is arrived.
+	 * Proximity defines accuracy level. 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 location The location information
+	 * @param proximity The search boundary criteria
+	 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+	 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+	 */
+	bool searchNear ( SmfLocation* location, 
+					SmfLocationSearchBoundary proximity,
+					int pageNum = SMF_FIRST_PAGE,
+					int perPage = SMF_ITEMS_PER_PAGE);
+	
+	/**
+	 * Get the list of groups. The groupListAvailable() signal is emitted with 
+	 * SmfGroupList once data is arrived. False might be returned if this service 
+	 * doesn't support any mode of grouping (very rare). 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
+	 */
+	bool groups ( int pageNum = SMF_FIRST_PAGE, int perPage = SMF_ITEMS_PER_PAGE );
+
+	/**
+	 * Searches for Smf Contacts in an Smf group. The signal searchInGroupFinished() 
+	 * is emitted with SmfContactList once data 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 group The group to be searched in
+	 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.
+	 * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE
+	 * @return true if success, else false
+	 */
+	bool searchInGroup ( SmfGroup group,
+						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:
+	SmfContactFetcher* m_contactFetcher;
+	QByteArray m_dataSerialized;	//serialized byte array of provider and data
+	//QByteArray m_xtraInfoSerialized;	//serialized xtra info, order of serialization follows order of param
+	quint8 m_argFlag;
+#ifdef Q_OS_SYMBIAN
+	CSmfClientSymbian* m_SmfClientPrivate;
+	friend class CSmfClientSymbian;
+#else
+	SmfClientQt* m_SmfClientPrivate;
+	friend class SmfClientQt;
+#endif
+	
+	};
+
+QDataStream &operator<<( QDataStream &aDataStream, const SmfError &err );
+QDataStream &operator>>( QDataStream &aDataStream, SmfError &err );
+
+#endif /* SMFCLIENTPRIVATE_H_ */