diff -r 000000000000 -r e686773b3f54 contacts_plat/predictivesearch_client_api/inc/RPsSession.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contacts_plat/predictivesearch_client_api/inc/RPsSession.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,182 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  This is the client side interface declaration for the 
+*                predictive contact search server.
+*
+*/
+
+#ifndef R_PS_SESSION_H
+#define R_PS_SESSION_H
+
+// INCLUDE FILES
+
+// SYSTEM INCLUDES
+#include <e32base.h>
+#include <e32std.h>
+#include <e32cmn.h>
+#include <s32mem.h>
+#include <e32debug.h>
+#include <utf.h>
+#include <s32mem.h>
+#include <CPcsDefs.h>
+
+// CLASS DECLARATION
+/**
+* Client side interface for predictive search server.
+*/
+class RPsSession : public RSessionBase
+{
+
+    public:
+
+		/**
+		* RPcsSession.
+		* Constructor
+		*/
+		RPsSession();	
+
+		/**
+		* Connect.
+		* Connects to the predictive search server
+		*/
+		TInt Connect();
+
+		/**
+		* Version.
+		* Returns the version number of predictive search server
+		*
+		* @return Version information
+		*/
+		TVersion Version() const;
+	
+	    /**
+        * SetSearchSettingsL.
+        * Send the search settings (databases/ display fields) to the server.
+        * @param aSettings      The search settings.       
+        */
+	    void SetSearchSettingsL(const TDes8& aSettings);
+	
+        /**
+        * SearchL.
+        * Initiates a predictive search request to the server.
+        * @param aSearchQuery   The search query.
+        * @param aResultsBuffer Pointer to the initial results buffer.
+	    * @param aStatus        Holds the completion status of request.
+        */
+	    void SearchL(const TDes8& aSearchQuery,
+	                 TPtr8 aResultsBuffer,
+					 TRequestStatus& aStatus);
+	
+	    /**
+	    * CancelSearchL.
+	    * Cancels a pending search request.
+	    * @param aStatus        Holds the completion status of request.
+	    */ 				 
+	    void CancelSearch();		
+	    
+	    /**
+        * SearchL.
+        * Initiates a predictive search request to the server.
+        * @param aSearchQuery   The search query.
+        * @param aSearchData    The search data.
+        * @param aResultsBuffer Pointer to the initial results buffer.	 
+        */
+	    void SearchL(const TDes8& aSearchQuery,
+	                 const TDes8& aSearchData,
+	                 TPtr8 aResultsBuffer);
+
+	    /**
+        * SearchMatchStringL.
+        * Initiates a predictive search request to the server with result as string.
+        * @param aSearchQuery   The search query.
+        * @param aSearchData    The search data.
+        * @param aResultsBuffer Pointer to the initial results buffer.	 
+        */	    
+	    void SearchMatchStringL(const TDes8& aSearchQuery,
+	                             const TDes8& aSearchData,
+	                             TDes& aResultsBuffer);
+	    
+	    /**
+	    * SendNewBufferL.
+	    * Send a new buffer to server if a overflow occurs.
+	    *
+	    * @param aResultsBuffer Pointer to the new results buffer.
+	    * @param aStatus        Holds the completion status of request.
+	    */
+	    void SendNewBufferL(TPtr8 aResultsBuffer,
+	                        TRequestStatus& aStatus);
+	                           
+        /**
+        * IsLanguageSupportedL
+        * Sends a request to PS server to decide if the language
+        * variant is supported or not
+        *
+        * @param aLanguage     The language id info.
+        * @param aResultsBuffer Pointer to the initial results buffer.	 
+        */                              
+        void IsLanguageSupportedL(const TDes8& aLanguage,
+                                      TPtr8 aResultsBuffer);	                        	 
+        /**
+        * GetDataOrderL
+        * Sends a request to PS server to get the data fields supported
+        * for a data store.
+        *
+        * @param aURI           Data store identifier.
+        * @param aResultsBuffer Pointer to the results buffer.	 
+        */                              
+        void GetDataOrderL(const TDes8& aURI,
+                           TPtr8 aResultsBuffer);
+
+        /**
+        * GetSortOrderL
+        * Sends a request to PS server to get the sort order of fields 
+        * supported for a data store.
+        *
+        * @param aURI           Data store identifier.
+        * @param aResultsBuffer Pointer to the results buffer.	 
+        */                              
+        void GetSortOrderL(const TDes8& aURI,
+                           TPtr8 aResultsBuffer);
+
+        /**
+        * ChangeSortOrderL
+        * Sends a request to PS server to set the sort order of fields 
+        * for a data store.
+        *
+        * @param aInput         Data store + Sort Order values.	 
+        */                              
+        void ChangeSortOrderL(const TDes8& aInput);
+
+		/**
+		* Shuts down the predictive search server
+		*/				                   
+		void ShutdownServerL();
+	
+	private:
+	
+	    /**
+	    * iSearchQueryBufferPtr. Pointer to the buffer holding search query.
+	    */
+		TPtrC8   iSearchQueryBufferPtr;
+		
+		/**
+	    * iResultsBufferPtr. Pointer to the buffer holding search results
+	    */
+		TPtr8   iResultsBufferPtr;
+			                   
+};
+
+#endif // R_PS_SESSION_H
+
+// End of file