diff -r 000000000000 -r 4e1aa6a622a0 sysstatemgmt/systemstatemgr/sus/inc/sussimadaptation.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstatemgr/sus/inc/sussimadaptation.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,156 @@
+// Copyright (c) 2008-2009 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:
+//
+
+
+#include <e32base.h>
+#include "ssmadaptation.h"
+#include "ssmdebug.h"
+#include "ssmadaptationcmn.h"
+
+
+#ifndef __SUSSIMADAPTATION_H__
+#define __SUSSIMADAPTATION_H__
+
+
+/**
+CSimAdaptationRequests
+CSimAdaptationObservers
+
+These classes implement the Sim Adaptation related functionality as part of 
+Adaptation server.These classes implement an active object to route the requests
+and notifications to Adaptation plugins loaded by CSsmAdaptationServer.
+These classes are also responsible for queueing the requests and pooling
+the notification requests  when requests are received from multiple clients
+Adaptation server handles only one request from each session and uses 
+Cancel() methods to cancel any of the session's requests made before.
+The queueing mechanism is to handle multiple clients at a time not to handle
+multiple requests from one particular clients session.
+
+@internalComponent
+*/
+
+
+class CSimAdaptationRequests : public CActive
+{
+public:
+    static CSimAdaptationRequests* NewL(MSimAdaptation& aAdaptation);
+	~CSimAdaptationRequests();
+
+
+	void Release();
+	void DoGetSimOwnedL(const RMessage2& aMessage);
+	void DoGetSimCancel(const RMessage2& aMessage);
+
+	MSimAdaptation& Adaptation();
+	
+protected:
+	void RunL();
+	TInt RunError( TInt aError );
+	void DoCancel();
+
+private:
+	CSimAdaptationRequests(MSimAdaptation& aAdaptation);
+	void SubmitOrQueueL(const RMessage2 &aMessage);	 		
+	void WriteResponseDataToClientMessageL();
+	void Submit(CAdaptationMessage*& aMessage);
+
+private:
+	CAdaptationMessage *iCurrentMessage;
+	RSsmAdaptationRequestQueue iPendingRequestsQueue;	
+
+	MSimAdaptation& iSimAdaptation;
+
+	TBool iSimOwnershipStatus;
+	TBool iSimChangedStatus;
+	
+	TPckgBuf<TBool> iSimOwnedPckg;
+};
+
+/**
+Internal class for maintaining observers for notifications.Whenever a client 
+registers for  SimAdaptation notifications it will be added to the observers
+list and it will be notified when CSimAdaptationObservers receives notification
+from the Sim Adaptation plugin loaded by CSsmAdaptationServer.Once client receives 
+the notification it has to register again for getting further notification.  
+
+@internalComponent
+*/
+
+class RSimAdaptationObserversList
+	{
+public:
+	void AddObserverL(CAdaptationMessage *aNotificationMessage);
+	void Close();
+	TInt Count();
+	void NotifyAndRemoveAll(TSsmSimEventType aEventType,TInt aCompleteCode);
+	void RemoveObserver(CAdaptationMessage *);
+private:
+	RPointerArray<CAdaptationMessage > iObservers;
+	};
+
+
+/**
+CSimAdaptationRequests
+CSimAdaptationObservers
+
+These classes implement the Sim Adaptation related functionality as part of 
+Adaptation server.These classes implement an active object to route the requests
+and notifications to Adaptation plugins loaded by CSsmAdaptationServer.
+These classes are also responsible for queueing the requests and pooling
+the notification requests  when requests are received from multiple clients
+Adaptation server handles only one request from each session and uses 
+Cancel() methods to cancel any of the session's requests made before.
+The queueing mechanism is to handle multiple clients at a time not to handle
+multiple requests from one particular clients session.
+
+@internalComponent
+*/
+
+
+class CSimAdaptationObservers : public CActive
+{
+public:
+    static CSimAdaptationObservers* NewL(MSimAdaptation& aAdaptation);
+	~CSimAdaptationObservers();
+
+	void DoGetLastSimEvent(const RMessage2& aMessage);	
+	void DoNotifySimEventL(const RMessage2& aMessage);
+	void DoNotifySimEventCancelL(const RMessage2& aMessage);
+
+protected:
+	void RunL();
+	TInt RunError( TInt aError );
+	void DoCancel();
+
+	
+private:
+	CSimAdaptationObservers(MSimAdaptation& aAdaptation);
+	void WriteResponseDataToClientMessage();
+	
+	void StartNotification();
+		
+private:
+	MSimAdaptation& iSimAdaptation;
+
+	RSimAdaptationObserversList iObserversList;
+	
+	//Added for temp purposes
+	TPckgBuf<TSsmSimEventType> iEventPckg;	
+};
+
+
+
+
+#endif // __SUSSIMADAPTATION_H__