/*

* Copyright (c) 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:   PKCS#12 data handler

*

*/

#include <x509cert.h>

#include <mpkcs12.h>

#include <e32std.h>

#include <apacmdln.h>

#include <bautils.h>

#include <securityerr.h>

#include <sysutil.h>

#include "vpntcwrapper.h"

#include "logvpncommon.h"

EXPORT_C CVpnTcStub* NewTcStubL()

    {

    return new (ELeave) CVpnTcWrapper;

    }

void CVpnTcWrapper::SetTCAttributeL(const TInt aAttribId, const TDesC8& aVal) 

    {

    LOG_("-> CVpnTcWrapper::SetTCAttribute()");

    if (!iConnected)

        {

        LOG_(" Not connected yet...");

        ConnectToDevLockL();

        }

    TInt err = iTs.SetDeviceLockParameter(aAttribId, aVal);

    LOG_1(" Errorcode: %d", err);

    User::LeaveIfError(err);

    LOG_("<- CVpnTcWrapper::SetTCAttribute()");

    }

HBufC8* CVpnTcWrapper::GetTCAttributeL(TInt aAttribId) 

    {

    LOG_("-> CVpnTcWrapper::GetTCAttribute()");

    if (!iConnected)

        {

        LOG_(" Not connected yet...");

        ConnectToDevLockL();

        }

    LOG_(" Getting size");

    TInt size = iTs.GetDeviceLockParameterSize(aAttribId);

    if(size < 0)

        {

        LOG_1("<- CVpnTcWrapper::GetTCAttribute() Leave: %d", size);

        User::Leave(size);

        }

    LOG_1(" Attribute found, size: %d", size);

    HBufC8* buffer = HBufC8::NewLC(size);

    TPtr8 ptr8(buffer->Des());

    // Read the actual attribute value

    User::LeaveIfError(iTs.GetDeviceLockParameter(aAttribId, ptr8));

    CleanupStack::Pop(buffer);

    LOG_("<- CVpnTcWrapper::GetTCAttribute()");

    return buffer;

    }

void CVpnTcWrapper::ConnectToDevLockL() 

    {

    LOG_("-> CVpnTcWrapper::ConnectToDevLockL()");

    User::LeaveIfError(iTc.Connect());

    User::LeaveIfError(iTs.Open(iTc));

    iConnected = ETrue;

    LOG_("<- CVpnTcWrapper::ConnectToDevLockL()");

    }

CVpnTcWrapper::~CVpnTcWrapper() 

    {

    LOG_("-> CVpnTcWrapper::~CVpnTcWrapper()");

    iTs.Close();

    iTc.Close();

    iConnected = EFalse;

    LOG_("<- CVpnTcWrapper::~CVpnTcWrapper()");

    }