--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstatemgr/sus/inc/susstateadaptation.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,163 @@
+// 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 "ssmstate.h"
+#include <e32base.h>
+#include "ssmadaptation.h"
+#include "ssmdebug.h"
+#include "ssmadaptationcmn.h"
+
+	
+#ifndef __SUSSTATEADAPTATION_H__
+#define __SUSSTATEADAPTATION_H__
+
+/**
+CStateAdaptationRequests
+CStateAdaptationObservers
+
+These classes implement the State 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 CStateAdaptationRequests : public CActive
+{
+public:
+    static CStateAdaptationRequests* NewL(MStateAdaptation& aAdaptation);
+ 	~CStateAdaptationRequests();
+
+
+	void Release();
+	void DoRequestCoopSysStateChangeL(const RMessage2& aMessage);
+	void DoRequestCoopSysSelfTestL(const RMessage2& aMessage);
+	void DoRequestCoopSysPerformRestartActionsL(const RMessage2& aMessage);
+	void DoRequestCoopSysPerformShutdownActionsL(const RMessage2& aMessage);
+	void DoRequestCoopSysPerformRfsActionsL(const RMessage2& aMessage);
+	void DoRequestCancel(const RMessage2& aMessage);
+
+	MStateAdaptation& Adaptation();
+	
+protected:
+	void RunL();
+	TInt RunError( TInt aError );
+	void DoCancel();
+
+private:
+	CStateAdaptationRequests(MStateAdaptation& aAdaptation);
+	void SubmitOrQueueL(const RMessage2 &aMessage);	 	
+	void Submit(CAdaptationMessage*& aMessage);
+	
+private:
+
+	CAdaptationMessage *iCurrentMessage;
+	RSsmAdaptationRequestQueue iPendingRequestsQueue;	
+
+	MStateAdaptation& iStateAdaptation;
+};
+
+
+
+
+
+
+/**
+Internal class for maintaining observers for notifications.Whenever a client 
+registers for  StateAdaptation notifications it will be added to the observers
+list and it will be notified when CStateAdaptationObservers receives notification
+from the State Adaptation plugin loaded by CSsmAdaptationServer.Once client receives 
+the notification it has to register again for getting further notification.  
+
+@internalComponent
+*/
+
+
+
+class RStateAdaptationObserversList
+	{
+public:
+	void AddObserverL(CAdaptationMessage *aNotificationMessage);
+	void Close();
+	TInt Count();
+	void NotifyAndRemoveAll(TSsmCoopSysEventType aEventType,TInt aCompleteCode);
+	void RemoveObserver(CAdaptationMessage *);
+private:
+	RPointerArray<CAdaptationMessage > iObservers;
+	};
+	
+	
+	
+	
+/**
+CStateAdaptationRequests
+CStateAdaptationObservers
+
+These classes implement the State 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 CStateAdaptationObservers : public CActive
+{
+public:
+    static CStateAdaptationObservers* NewL(MStateAdaptation& aAdaptation);
+    //static CStateAdaptationObservers* NewLC();
+	~CStateAdaptationObservers();
+
+	//from MStateAdaptation
+	void DoGetLastCoopSysEvent(const RMessage2& aMessage);	
+	void DoNotifyCoopSysEventL(const RMessage2& aMessage);
+	void DoNotifyCoopSysEventCancelL(const RMessage2& aMessage);
+	
+protected:
+	void RunL();
+	TInt RunError( TInt aError );
+	void DoCancel();
+
+private:
+	CStateAdaptationObservers(MStateAdaptation& aAdaptation);
+	
+	void StartNotification();
+private:
+	MStateAdaptation& iStateAdaptation;
+	RStateAdaptationObserversList iObserversList;
+	
+	TPckgBuf<TSsmCoopSysEventType> iEventPckg;
+};
+
+
+
+
+
+#endif // __SUSSTATEADAPTATION_H__