author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 02:01:42 +0200 | |
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// Copyright (c) 1997-2009 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 "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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// The definition of the MPolicyObserver class |
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// |
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// |
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#ifndef __POLICYOBSERVER_H__ |
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#define __POLICYOBSERVER_H__ |
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#include "UnloadPolicy.h" |
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#include "EComEntry.h" |
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/** |
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@internalComponent |
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@since 7.0 |
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Used by CRegistryData to inform the load manager when a change to the registry |
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occurs. |
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*/ |
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class MPolicyObserver |
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{ |
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public: |
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/** |
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@fn DllDeletedL(CUnloadPolicy*& aUnloadPolicy) = 0 |
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Intended Usage : Called to indicate that a dll has been removed from the registry |
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Error Condition : Leaves with an error code depending on implementation |
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@since 7.0 |
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@param aUnloadPolicy The CUnloadPolicy of the dll which has been removed |
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*/ |
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virtual void DllDeletedL(CUnloadPolicy*& aUnloadPolicy) = 0; |
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/** |
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@fn DllAdded(const CEComEntry& aDllInfo) = 0 |
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Intended Usage : Called to indicate that a dll has been added to the registry |
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Error Condition : None |
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@since 7.0 |
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@param aDllInfo Information on the dll which has been added to the registry |
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@return The unload policy for the dll if one exists, NULL otherwise |
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*/ |
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virtual CUnloadPolicy* DllAdded(const CEComEntry& aDllInfo) = 0; |
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/** |
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@fn UpdatePolicyIndexL() = 0 |
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Intended Usage : Called to indicate the index of unload policies will be out of date |
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Error Condition : Leaves with an error code depending on implementation |
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@since 7.0 |
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@param aDllInfo Information on the dll which has been added to the registry |
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*/ |
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virtual void UpdatePolicyIndexL() = 0; |
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}; |
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#endif // __POLICYOBSERVER_H__ |