--- /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__