diff -r 000000000000 -r 4e1aa6a622a0 psmservices/psmserver/inc/client/psmsession.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/psmservices/psmserver/inc/client/psmsession.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,85 @@
+/*
+* 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:  PSM client-server session class.
+*
+*/
+
+
+#ifndef PSMSESSION_H
+#define PSMSESSION_H
+
+#include <e32base.h>
+#include <psmtypes.h>
+#include "psmclientserver.h"
+
+/**
+ * Main session class for PSM server. This is only for PSM client's 
+ * internal use. R-classes are hidden to actual clients.
+ * 
+ * @since S60 5.0
+ */
+NONSHARABLE_CLASS ( RPsmServer ) : public RSessionBase
+    {
+    public:
+        /**
+         * Creates a session with a server.
+         */
+        TInt Connect();
+
+        /**
+         * Send message to server
+         *
+         * @param aRequest The function number identifying the request.
+         * @param aArgs A set of up to arguments
+         * @return KErrNone if connect succesfully, otherwise system wide error
+         */
+        TInt SendReceiveSync( TPsmServerRequest aRequest, const TIpcArgs& aArgs ) const;
+
+        /**
+         * Send asynchronous message to server
+         *
+         * @param aRequest The function number identifying the request.
+         * @param aArgs A set of up to arguments
+         * @param aStatus The request status object used to contain the completion status of the request.
+         */
+        void SendReceiveAsync( TPsmServerRequest aRequest, 
+                               const TIpcArgs& aArgs, 
+                               TRequestStatus& aStatus ) const;
+
+    private:
+
+        /**
+         * Return server location
+         *
+         * @return location of server
+         */
+        TFullName ServerLocation() const;
+
+        /**
+         * Return version of server
+         *
+         * @return version of server
+         */
+        TVersion ServerVersion() const;
+
+        /**
+         * Starts server
+         *
+         * @return KErrNone if started succesfully, otherwise system wide error
+         */
+        TInt StartServer() const;
+
+    };
+
+#endif // PSMSESSION_H