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// Copyright (c) 2006-2009 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 the License "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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// Definition of Subsession base object
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//
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//
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/**
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@file
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@internalTechnology
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*/
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#ifndef __LBSSUBSESSIONBASE_H__
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#define __LBSSUBSESSIONBASE_H__
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#include <e32base.h>
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// forward classes
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class CSecureServerBase;
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/**
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@internalTechnology
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@released
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Interface for release resource
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*/
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class MRelease
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{
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public:
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virtual void VirtualRelease() = 0; // THIS MUST delete any implementation!
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};
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/**
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@internalTechnology
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MRelease interface function pointer
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*/
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typedef void (MRelease::* TReleaseFunc)();
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/**
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@internalTechnology
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@released
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static class for push the resource needed to be released to stack
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*/
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class CleanupVirtualRelease
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{
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public:
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inline static void PushL(MRelease& aRef);
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private:
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static void Release(TAny *aPtr);
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};
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void CleanupVirtualReleasePushL(MRelease& aRef);
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/**
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@internalTechnology
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@released
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@see MRelease
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/**
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@internalTechnology
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@released
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@see MRelease
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MRelease based Interface, interface for subsession
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*/
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class MSubSessionImpl : public MRelease
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{
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public:
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virtual void DispatchL(const RMessage2& aMessage) = 0;
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virtual void DispatchError(const RMessage2& aMessage, TInt aError) = 0;
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virtual void CreateSubSessionL(const RMessage2& aMessage, const CSecureServerBase* aServer) = 0;
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virtual void CloseSubSession() = 0;
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};
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/**
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@internalTechnology
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@released
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@see MSubSessionImpl
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Subsession base object
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*/
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class CSubSessionBase : public CObject
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{
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public:
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/** Panic type for subsession objects */
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enum TSubSessionBasePanic
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{
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EDispatchLNotOverriden = 1,
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EDispatchErrorNotOverriden = 2,
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ECreateSubSessionLNotOverriden = 3,
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ECloseSubSessionNotOverriden = 4
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};
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public:
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CSubSessionBase();
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virtual ~CSubSessionBase();
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MSubSessionImpl* GetImplL(const RMessage2& aMessage);
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void SetImpl(MSubSessionImpl* aImpl);
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MSubSessionImpl* Impl();
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protected:
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void Panic(const TSubSessionBasePanic aPanic);
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protected:
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// property - later derived class may wish to acess so protected, not private
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/** Generic interface pointer to subsession implemetations */
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MSubSessionImpl* iImpl;
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};
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#endif // __LBSSUBSESSIONBASE_H__
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