/*

* Copyright (c) 2005 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:   Implementation of the CSecModUISyncWrapper class

*                Implements a synchronous wrapper for easier use of Symbian's

*                Security Frameworks's API's.

*

*/

// INCLUDE FILES

#include "SecModUISyncWrapper.h"

#include <ct/ccttokentypeinfo.h>

#include <ct/mcttokentype.h>

#include <ct/ccttokentype.h>

#include <ct/tcttokenobjecthandle.h>

#include <mctauthobject.h>

#include <unifiedkeystore.h>

#include "SecModUILogger.h"

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::CSecModUISyncWrapper()

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CSecModUISyncWrapper::CSecModUISyncWrapper() : CActive( EPriorityStandard )

    {

    CActiveScheduler::Add(this);

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::NewLC

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CSecModUISyncWrapper* CSecModUISyncWrapper::NewLC()

    {

    CSecModUISyncWrapper* wrap = new (ELeave) CSecModUISyncWrapper();

    CleanupStack::PushL(wrap);    

    return wrap;

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CSecModUISyncWrapper* CSecModUISyncWrapper::NewL()

    {

    LOG_ENTERFN("CSecModUISyncWrapper::NewL");

    CSecModUISyncWrapper* wrap = CSecModUISyncWrapper::NewLC();

    CleanupStack::Pop(wrap);

    LOG_LEAVEFN("CSecModUISyncWrapper::NewL");

    return wrap;

    }

// Destructor

CSecModUISyncWrapper::~CSecModUISyncWrapper()

    {

    LOG_ENTERFN("CSecModUISyncWrapper::~CSecModUISyncWrapper");

    Cancel();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::~CSecModUISyncWrapper");

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::Initialize(CUnifiedKeyStore& aKeyStore)

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

TInt CSecModUISyncWrapper::Initialize(CUnifiedKeyStore& aKeyStore)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::Initialize");

    iOperation = EOperationInit;    

    iObject = STATIC_CAST(TAny*, &aKeyStore);

    aKeyStore.Initialize(iStatus);    

    SetActive();

    iWait.Start();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::Initialize");    

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUIModel::GetAuthObjectInterface(...)

// -----------------------------------------------------------------------------

//

TInt CSecModUISyncWrapper::GetAuthObjectInterface(

    MCTToken& aToken, MCTTokenInterface*& aTokenInterface)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::GetAuthObjectInterface");

    iOperation = EOperationGetAOInterface;    

    iObject = STATIC_CAST(TAny*, &aToken);

    const TUid KUidInterfaceAO = { KCTInterfaceAuthenticationObject };    

    aToken.GetInterface(KUidInterfaceAO, aTokenInterface, iStatus);

    iOperation = EOperationGetAOInterface;

    SetActive();

	iWait.Start();

	iOperation = EOperationNone;

	LOG_LEAVEFN("CSecModUISyncWrapper::GetAuthObjectInterface");	

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::ListAuthObjects(...)

// -----------------------------------------------------------------------------

//

TInt CSecModUISyncWrapper::ListAuthObjects(

    MCTAuthenticationObjectList& aAuthObjList,

    RMPointerArray<MCTAuthenticationObject>& aAuthObjects)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::ListAuthObjects");

    iOperation = EOperationListAOs;

    iObject = STATIC_CAST(TAny*, &aAuthObjList);    

    aAuthObjList.List( aAuthObjects, iStatus );    

    iOperation = EOperationListAOs;

    SetActive();

	iWait.Start();

	iOperation = EOperationNone;

	LOG_LEAVEFN("CSecModUISyncWrapper::ListAuthObjects");

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::ListKeys(...)

// -----------------------------------------------------------------------------

// 

TInt CSecModUISyncWrapper::ListKeys(

    MCTKeyStore& aKeyStore, 

    RMPointerArray<CCTKeyInfo>& aKeysInfos, 

    const TCTKeyAttributeFilter& aFilter)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::ListKeys");

    iOperation = EOperationListKeys;

    iObject = STATIC_CAST(TAny*, &aKeyStore);    

    aKeyStore.List(aKeysInfos, aFilter, iStatus);

    SetActive();

	iWait.Start();

	iOperation = EOperationNone;

	LOG_LEAVEFN("CSecModUISyncWrapper::ListKeys");

	return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::DeleteKey(...)

// -----------------------------------------------------------------------------

//    

TInt CSecModUISyncWrapper::DeleteKey(

    CUnifiedKeyStore& aKeyStore, 

    TCTTokenObjectHandle aHandle)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::DeleteKey");

    iOperation = EOperationDelKey;

    iObject = STATIC_CAST(TAny*, &aKeyStore);    

    aKeyStore.DeleteKey(aHandle, iStatus);

    SetActive();

	iWait.Start();

	iOperation = EOperationNone;

	LOG_LEAVEFN("CSecModUISyncWrapper::DeleteKey");

	return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::ChangeReferenceData(MCTAuthenticationObject& aAuthObject)

// -----------------------------------------------------------------------------

//

TInt CSecModUISyncWrapper::ChangeReferenceData(

    MCTAuthenticationObject& aAuthObject)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::ChangeReferenceData");

    iOperation = EOperationChangeReferenceData;    

    iObject = STATIC_CAST(TAny*, &aAuthObject);

    aAuthObject.ChangeReferenceData(iStatus);

    SetActive();

    iWait.Start();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::ChangeReferenceData");

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUIModel::UnblockAuthObject(MCTAuthenticationObject& aAuthObject)

// -----------------------------------------------------------------------------

//

TInt CSecModUISyncWrapper::UnblockAuthObject(

    MCTAuthenticationObject& aAuthObject)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::UnblockAuthObject");

    iOperation = EOperationUnblockAO;

    iObject = STATIC_CAST(TAny*, &aAuthObject);

    aAuthObject.Unblock(iStatus);    

    SetActive();

    iWait.Start();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::UnblockAuthObject");

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUIModel::EnableAuthObject(MCTAuthenticationObject& aAuthObject)

// -----------------------------------------------------------------------------

//    

TInt CSecModUISyncWrapper::EnableAuthObject( 

    MCTAuthenticationObject& aAuthObject)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::EnableAuthObject");

    iOperation = EOperationEnableAO;

    iObject = STATIC_CAST(TAny*, &aAuthObject);

    aAuthObject.Enable(iStatus);

    iOperation = EOperationUnblockAO;

    SetActive();

    iWait.Start();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::EnableAuthObject");

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUIModel::DisableAuthObject(MCTAuthenticationObject& aAuthObject)

// -----------------------------------------------------------------------------

//  

TInt CSecModUISyncWrapper::DisableAuthObject(

    MCTAuthenticationObject& aAuthObject)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::DisableAuthObject");

    iOperation = EOperationDisableAO;

    iObject = STATIC_CAST(TAny*, &aAuthObject);

    aAuthObject.Disable(iStatus);    

    SetActive();

    iWait.Start();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::DisableAuthObject");

    return iStatus.Int();

    }    

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::CloseAuthObject(MCTAuthenticationObject& aAuthObject)

// -----------------------------------------------------------------------------

//

TInt CSecModUISyncWrapper::CloseAuthObject(

    MCTAuthenticationObject& aAuthObject)

    {

    LOG_ENTERFN("CSecModUISyncWrapper::CloseAuthObject");

    iOperation = EOperationCloseAO;

    iObject = STATIC_CAST(TAny*, &aAuthObject);

    aAuthObject.Close(iStatus);    

    SetActive();

    iWait.Start();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::CloseAuthObject");

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUIModel::TimeRemaining(...)

// -----------------------------------------------------------------------------

//    

TInt CSecModUISyncWrapper::TimeRemaining( 

    MCTAuthenticationObject& aAuthObject, 

    TInt& aStime )

    {

    LOG_ENTERFN("CSecModUISyncWrapper::TimeRemaining");

    iOperation = EOperationTimeRemAO;

    iObject = STATIC_CAST(TAny*, &aAuthObject);

    aAuthObject.TimeRemaining(aStime, iStatus);

    SetActive();

    iWait.Start();

    iOperation = EOperationNone;

    LOG_LEAVEFN("CSecModUISyncWrapper::TimeRemaining");

    return iStatus.Int();

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::DoCancel

// Cancels the ongoing operation if possible.

// -----------------------------------------------------------------------------

//

void CSecModUISyncWrapper::DoCancel()

    {

    LOG_ENTERFN("CSecModUISyncWrapper::DoCancel");

    switch ( iOperation )

        {

        case EOperationInit:

            {  

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationInit");          

            STATIC_CAST(CUnifiedKeyStore*, iObject)->CancelInitialize();

            break;

            }

        case EOperationGetAOInterface:

            {            

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationGetAOInterface");          

            STATIC_CAST(MCTToken*, iObject)->CancelGetInterface();

            break;

            }        

        case EOperationListAOs:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationListAOs");          

            STATIC_CAST(MCTAuthenticationObjectList*, iObject)->CancelList();

            break;

            }

        case EOperationListKeys:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationListKeys");          

            STATIC_CAST(MCTKeyStore*, iObject)->CancelList();

            break;

            }            

        case EOperationDelKey:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationDelKey");          

            STATIC_CAST(CUnifiedKeyStore*, iObject)->CancelDeleteKey();

            break;

            }

        case EOperationChangeReferenceData:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationChangeReferenceData");          

            STATIC_CAST(MCTAuthenticationObject*, iObject)->

                CancelChangeReferenceData();

            break;

            }

        case EOperationUnblockAO:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationInit");          

            STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelUnblock();

            break;

            }

        case EOperationEnableAO:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationEnableAO");          

            STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelEnable();

            break;

            }

        case EOperationDisableAO:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationDisableAO");          

            STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelDisable();

            break;

            }

        case EOperationCloseAO:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationCloseAO");          

            STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelClose();

            break;

            }

        case EOperationTimeRemAO:

            {

            LOG_WRITE("CSecModUISyncWrapper::DoCancel: EOperationTimeRemAO");          

            STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelTimeRemaining();

            break;

            }        

        default:

            {

            break;

            }

        }

    if (iWait.IsStarted())

        {

        iWait.AsyncStop();

        }

    LOG_LEAVEFN("CSecModUISyncWrapper::DoCancel");    

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::RunL

// If no errors happened, stop. Show an error note if needed.

// -----------------------------------------------------------------------------

//

void CSecModUISyncWrapper::RunL()

    {    

    iWait.AsyncStop();    

    }

// -----------------------------------------------------------------------------

// CSecModUISyncWrapper::HandleErrorL()

// Shows an error note according to status of operation,

// -----------------------------------------------------------------------------

//

void CSecModUISyncWrapper::HandleErrorL()

    {

    }

// End of File