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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef STFEVENTSYSTEM_H_
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#define STFEVENTSYSTEM_H_
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#include <e32base.h>
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#include <stfeventsystemdefs.h>
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#include <stfasynceventlist.h>
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class REventSystem: public RSessionBase
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{
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public:
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// Wait for event
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IMPORT_C void WaitEventL(const TDesC& aEventName, const TInt aOwner);
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//IMPORT_C void CancelWaitEventL(const TDesC& aEventName, const TInt aOwner);
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// Request
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IMPORT_C void RequestEventL(const TDesC& aEventName, const TInt aOwner);
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// Release
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IMPORT_C void ReleaseEventL(const TDesC& aEventName, const TInt aOwner);
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// Set indication event
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IMPORT_C void SetIndicationEventL(const TDesC& aEventName);
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IMPORT_C void SetIndicationEventL(const TDesC& aEventName, TRequestStatus* aStatus);
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// State events
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IMPORT_C void SetEventL(const TDesC& aEventName);
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IMPORT_C void SetEventL(const TDesC& aEventName, TRequestStatus* aStatus);
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IMPORT_C void UnsetEventL(const TDesC& aEventName);
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IMPORT_C void UnsetEventL(const TDesC& aEventName, TRequestStatus* aStatus);
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// Cancel (remove) all requested events of given owner
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IMPORT_C TInt RemoveInRequestedState(const TInt aOwner);
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private:
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// Connect to event system
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IMPORT_C TInt Connect();
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// Close event system connection
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IMPORT_C void Close();
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// Return version
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IMPORT_C TVersion Version() const;
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// Friends
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friend class CAsyncEventActive;
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}; /* class REventSystem */
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#endif /* STFEVENTSYSTEM_H_ */
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// EOF
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