/*
* Copyright (c) 2002-2007 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: A class for managing find operations
*
*/
#ifndef VPBKSIMSERVER_CFINDMANAGER_H
#define VPBKSIMSERVER_CFINDMANAGER_H
// INCLUDES
#include "SimServerErrors.h"
#include <e32base.h>
#include <MVPbkSimFindObserver.h>
// FORWARD DECLARATIONS
class MVPbkSimStoreOperation;
namespace VPbkSimServer {
// CLASS DECLARATION
/**
* A class for managing find operations
*
*/
NONSHARABLE_CLASS(CFindManager) :
public CBase,
public MVPbkSimFindObserver
{
public: // Constructors and destructor
/**
* Two-phased constructor.
* @return a new instance of this class
*/
static CFindManager* NewL();
/**
* Destructor.
*/
virtual ~CFindManager();
public: // New functions
/**
* Sets the find manager
* @param aMessage the message to complete after find is ready
* @param aOperation the find operation that is deleted when find
* completes or when the operation is cancelled.
* !!!Ownership is taken immediately
* @exception KErrInUse if the observer is in use
*/
void SetL( const RMessage2& aMessage,
MVPbkSimStoreOperation* aOperation );
/**
* Cancels message when notification arrives
*/
void CancelMessage();
/**
* Returns ETrue if iMessage is still waiting to be completed
*/
TBool IsActive() const;
/**
* Panics the client process with aPanicCode
*
* @param aPanicCode the panic code to use
*/
void PanicClient( TClientPanicCode aPanicCode );
public: // Functions from base classes
/**
* From MVPbkSimFindObserver
*/
void FindCompleted( MVPbkSimCntStore& aStore,
const RVPbkStreamedIntArray& aSimIndexArray );
/**
* From MVPbkSimFindObserver
*/
void FindError( MVPbkSimCntStore& aStore, TInt aError );
private: // Construction
/**
* C++ default constructor.
*/
CFindManager();
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL();
private: // New functions
/// Handles the completing of find request
void HandleFindCompleteL(
const RVPbkStreamedIntArray& aSimIndexArray );
/// Completes the find request with given result
void CompleteRequest( TInt result );
private: // Data
/// Own: a buffer for serialized indexes
HBufC8* iIndexBuffer;
/// Message that is waiting to be completed
RMessage2 iMessage;
/// Own: the store operation for the find
MVPbkSimStoreOperation* iStoreOperation;
};
} // namespace VPbkSimServer
#endif // VPBKSIMSERVER_CFINDMANAGER_H
// End of File