/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Authentication utilities using White List.

*

*/

// INCLUDE FILES

#include "PushAuthenticationUtilities.h"

#include "PushInitiatorList.h"

#include "PushInitiator.h"

#include "PushMtmSettings.h"

#include "PushMtmUtilPanic.h"

#include "PushMtmLog.h"

#include <push/PushMessage.h>

#include <PushEntry.h>

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

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

// TPushAuthenticationUtil::AuthenticateMsgL

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

//

EXPORT_C TBool TPushAuthenticationUtil::AuthenticateMsgL

										(

										const CPushMtmSettings& aMtmSettings,

										const CPushMessage& aPushMsg

										)

    {

    PUSHLOG_ENTERFN("TPushAuthenticationUtil::AuthenticateMsgL")

    // In case of white listing by default do not accept messages.

    TBool msgAuthenticated = EFalse;

    // Get server address.

    TPtrC8 srvAddress;

    if ( !aPushMsg.GetServerAddress( srvAddress ) )

        {

	    srvAddress.Set( KNullDesC8 );

        }

    if ( srvAddress.Length() == 0 )

        {

        PUSHLOG_WRITE(" No Server address")

        }

    else

        {

        PUSHLOG_WRITE_FORMAT(" Server address: <%S>",&srvAddress)

        CPushInitiator* sender = new (ELeave) CPushInitiator;

        CleanupStack::PushL( sender );

        // Copy the 8-bit text into a 16-bit one.

        HBufC* from = HBufC::NewMaxLC( srvAddress.Length() );

        from->Des().Copy( srvAddress );

        sender->SetAddressL( *from, CPushInitiator::ETypeAny );

        CleanupStack::PopAndDestroy( from ); // from

        CPushInitiatorList& whiteList = aMtmSettings.PushInitiatorList();

        TInt index( 0 );

        TInt err = whiteList.Find( *sender, index );

        if ( !err )

            {

            // Sender is in White list.

            msgAuthenticated = ETrue;

            PUSHLOG_WRITE(" Is in White List: msg accepted")

            }

        CleanupStack::PopAndDestroy( sender ); // sender

        }

    PUSHLOG_WRITE_FORMAT(" msgAuthenticated <%d>",msgAuthenticated)

    PUSHLOG_LEAVEFN("TPushAuthenticationUtil::AuthenticateMsgL")

    return msgAuthenticated;

    }

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

// TPushAuthenticationUtil::AuthenticateMsgL

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

//

EXPORT_C TBool TPushAuthenticationUtil::AuthenticateMsgL

										(

										const CPushMtmSettings& aMtmSettings,

										const CPushMsgEntryBase& aPushMsg

										)

    {

    PUSHLOG_ENTERFN("TPushAuthenticationUtil::AuthenticateMsgL 2")

    // In case of white listing by default do not accept messages.

    TBool msgAuthenticated = EFalse;

    // Get server address.

    TPtrC8 srvAddress = aPushMsg.From();

    if ( srvAddress.Length() == 0 )

        {

        PUSHLOG_WRITE(" Empty server address")

        }

    else

        {

        PUSHLOG_WRITE_FORMAT(" Server address: <%S>",&srvAddress)

        CPushInitiator* sender = new (ELeave) CPushInitiator;

        CleanupStack::PushL( sender );

        // Copy the 8-bit text into a 16-bit one.

        HBufC* from = HBufC::NewMaxLC( srvAddress.Length() );

        from->Des().Copy( srvAddress );

        sender->SetAddressL( *from, CPushInitiator::ETypeAny );

        CleanupStack::PopAndDestroy( from ); // from

        CPushInitiatorList& whiteList = aMtmSettings.PushInitiatorList();

        TInt index( 0 );

        TInt err = whiteList.Find( *sender, index );

        if ( !err )

            {

            // Sender is in White list.

            msgAuthenticated = ETrue;

            PUSHLOG_WRITE(" Is in White List: msg accepted")

            }

        CleanupStack::PopAndDestroy( sender ); // sender

        }

    PUSHLOG_WRITE_FORMAT(" msgAuthenticated <%d>",msgAuthenticated)

    PUSHLOG_LEAVEFN("TPushAuthenticationUtil::AuthenticateMsgL 2")

    return msgAuthenticated;

    }

// End of file.