/*

* Copyright (c) 2000-2008 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:   PKI OMA DM Adapter

*

*/

#include <e32base.h>

#include <implementationproxy.h>

#include "dmadadapter.h"

#include "dmadadapterimplconst.h"

#include "dmadengine.h"

#include "DmAdStore.h"

#include "dmadddf.h"

#include "dmadrtnodedataapic.h"

#include "vpnlogger.h"

#if defined(_DEBUG)

_LIT(KDmAdLogFolder,"vpn");

_LIT(KDmAdLogFile,"dmadpki.log");

#endif

//===================================================================================================

#ifndef IMPLEMENTATION_PROXY_ENTRY

#define IMPLEMENTATION_PROXY_ENTRY(aUid, aFuncPtr)  {{aUid},(aFuncPtr)}

#endif

const TImplementationProxy ImplementationTable[] = 

    {

    IMPLEMENTATION_PROXY_ENTRY(KDmAdImplUid, CDmAdAdapter::NewL)

    };

EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)

    {

    aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);

    return ImplementationTable;

    }

//===================================================================================================

CDmAdAdapter* CDmAdAdapter::NewL(MSmlDmCallback* aDmCallback)

    {       

    CDmAdAdapter* self = NewLC(aDmCallback);

    CleanupStack::Pop(self);

    return self;

    }

CDmAdAdapter* CDmAdAdapter::NewLC(MSmlDmCallback* aDmCallback)

    {

    INITIALIZE_DEBUG_LOG_L(KDmAdLogFolder, KDmAdLogFile);    

    DEBUG_LOG(_L("LOGGING INITIALIZED"));     

    CDmAdAdapter* self = new (ELeave) CDmAdAdapter(aDmCallback);

    CleanupStack::PushL(self);

    self->ConstructL(aDmCallback);

    return self;

    }

void CDmAdAdapter::ConstructL(MSmlDmCallback* aDmCallback)

    {

    TRACE("CDmAdAdapter::ConstructL");

    DEBUG_LOG(_L("ConstructL - CallBack (PKI)"));

    iCallBack = CDmAdCallBack::NewL(aDmCallback, KDmAdOwnAdUriForGetLuidAllocLFix);

    iStore = CDmAdStore::NewL(iCallBack);    

    iDdf = CDmAdDdf::NewL(iCallBack, iStore);

    DEBUG_LOG(_L("ConstructL - RtNodeDataApi"));

    iRtNodeDataApi = CDmAdRtNodeDataApi::NewL();

    DEBUG_LOG(_L("ConstructL - Engine"));

    iEngine = CDmAdEngine::NewL(iCallBack, iStore, iDdf, iRtNodeDataApi);

    }

CDmAdAdapter::CDmAdAdapter(MSmlDmCallback* aDmCallback) : 

   CSmlDmAdapter(aDmCallback)

    {

    }

CDmAdAdapter::~CDmAdAdapter()

    {

    DEBUG_LOG(_L("~CDmAdAdapter (PKI)"));

    delete iEngine;   

    delete iRtNodeDataApi;

    delete iDdf;

    delete iStore;    

    delete iCallBack;

    DEBUG_LOG(_L("FINALIZING LOGGING"));

    FINALIZE_DEBUG_LOG;

    }

//===================================================================================================

void CDmAdAdapter::DDFVersionL(CBufBase& aDDFVersion)

    {

    TRACE("CDmAdAdapter::DDFVersionL");   

    iDdf->BuildDDFVersionL(aDDFVersion);

    }

void CDmAdAdapter::DDFStructureL(MSmlDmDDFObject& aDDF)

    {

    TRACE("CDmAdAdapter::DDFStructureL");

    iDdf->BuildDDFStructureL(aDDF);

    }

void CDmAdAdapter::ChildURIListL(const TDesC8& aUri, const TDesC8& aParentLuid, const CArrayFix<TSmlDmMappingInfo>& aPreviousUriSegmentList, TInt aResultsRef, TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::ChildURIListL");

    iEngine->ChildURIListL(aUri, aParentLuid, aPreviousUriSegmentList, aResultsRef, aStatusRef);

    }

void CDmAdAdapter::AddNodeObjectL(const TDesC8& aUri, const TDesC8& aParentLuid, TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::AddNodeObjectL");

    DEBUG_LOG1(_L8("aUri = %S"), &aUri);

    DEBUG_LOG1(_L8("aParentLuid = %S"), &aParentLuid);

    DEBUG_LOG1(_L("aStatusRef = %d"), aStatusRef);

    // PKCS#12 check here

    TInt status = CheckNodeStatus(aUri);

    if (status == KErrNone) 

        {

        iEngine->AddNodeObjectL(aUri, aParentLuid, aStatusRef);

        }

    else 

        {

        // Most probable reason for error code is that the

        // PKCS#12 node already exists in the LUID mapping

        DEBUG_LOG2(_L("Setting status ref %d to %d"), aStatusRef, status);

        iCallBack->SetStatusL(aStatusRef, status);

        }

    }

TInt CDmAdAdapter::CheckNodeStatus(const TDesC8& aUri) 

    {

    TRACE("CDmAdAdapter::CheckNodeStatusL");

    // Check whether the object is a PKCS#12 one

    TInt ret = aUri.Find(KDmAdOwnAdUriForPKCS12);

    // If ret is >= 0, pkcs12 uri was identified

    if (ret >= 0) 

        {

        // See whether the given PKCS#12 object

        // already exists

        TRAP(ret, CheckPKCS12ExistenceL(aUri));

        }

    else 

        {

        // Wasn't a PKCS#12 node, no further checks needed

        ret = KErrNone;

        }

    DEBUG_LOG1(_L(" Returning with value %d"), ret);

    return ret;

    }

void CDmAdAdapter::CheckPKCS12ExistenceL(const TDesC8& aUri)

    {

    TRACE("CDmAdAdapter::CheckPKCS12Existence");

    DEBUG_LOG1(_L8(" Testing with URI: '%S'"), &aUri);

    HBufC8* foundUri(NULL);

    // Check whether the "LUID" (actually, just the full URI) 

    // already exists...

    DEBUG_LOG(_L(" Comparing LUID/URI to see whether PKCS#12 node exists"));

    foundUri = iCallBack->GetLuidAllocL(aUri);

    CleanupStack::PushL(foundUri);

    if (foundUri->Length() > 0) 

        {

        DEBUG_LOG1(_L8(" Found URI: '%S'"), foundUri);

        DEBUG_LOG(_L(" PKCS#12 node already exists, no need to add, leaving"));

        User::Leave(KErrAlreadyExists);

        }

    else 

        {

        DEBUG_LOG(_L8(" Found URI: (empty)"));

        DEBUG_LOG(_L(" PKCS#12 node is a new one, proceeding with add"));

        }

    CleanupStack::PopAndDestroy(foundUri);

    }

void CDmAdAdapter::UpdateLeafObjectL(const TDesC8& aUri, const TDesC8& aLuid, 

                                     const TDesC8& aObject, const TDesC8& aType, 

                                     TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::UpdateLeafObjectL");

    DEBUG_LOG1(_L8("aUri = %S"), &aUri);

    DEBUG_LOG1(_L8("aLuid = %S"), &aLuid);

    DEBUG_LOG(_L8("aObject:"));

    DEBUG_LOG_HEX(aObject);

    DEBUG_LOG1(_L8("aType = %S"), &aType);

    DEBUG_LOG1(_L("aStatusRef = %d"), aStatusRef);

    TInt err = CheckNodeStatus(aUri);

    if (err == KErrNone) 

        {

        iEngine->UpdateLeafObjectL(aUri, aLuid, aObject, aType, aStatusRef);

        }

    else 

        {

        // If this PKCS#12 object already existed, do nothing

        iCallBack->SetStatusL(aStatusRef, err);

        }

    }

void CDmAdAdapter::FetchLeafObjectL(const TDesC8& aUri, const TDesC8& aLuid, const TDesC8& aType, TInt aResultsRef, TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::FetchLeafObjectL");

    iEngine->FetchLeafObjectL(aUri, aLuid, aType, aResultsRef, aStatusRef);

    }

void CDmAdAdapter::DeleteObjectL(const TDesC8& aUri, const TDesC8& aLuid, TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::DeleteObjectL");

    iEngine->DeleteObjectL(aUri, aLuid, aStatusRef);

    }

void CDmAdAdapter::CompleteOutstandingCmdsL()

    {

    TRACE("CDmAdAdapter::CompleteOutstandingCmdsL");

    iEngine->CompleteOutstandingCmdsL();

    }

void CDmAdAdapter::UpdateLeafObjectL(const TDesC8& aUri,

                                     const TDesC8& aLuid,

                                     RWriteStream*& aStream,

                                     const TDesC8& aType,

                                     TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::UpdateLeafObjectL");

    iEngine->UpdateLeafObjectL(aUri, aLuid, aStream, aType, aStatusRef);

    }

void CDmAdAdapter::FetchLeafObjectSizeL(const TDesC8& aUri,

                                        const TDesC8& aLuid,

                                        const TDesC8& aType,

                                        TInt aResultsRef,

                                        TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::FetchLeafObjectSizeL");

    iEngine->FetchLeafObjectSizeL(aUri, aLuid, aType, aResultsRef, aStatusRef);

    }

void CDmAdAdapter::ExecuteCommandL(const TDesC8& aUri,

                                   const TDesC8& aLuid,

                                   const TDesC8& aArgument,

                                   const TDesC8& aType,

                                   TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::ExecuteCommandL");

    iEngine->ExecuteCommandL(aUri, aLuid, aArgument, aType, aStatusRef);

    }

void CDmAdAdapter::ExecuteCommandL(const TDesC8& aUri,

                                   const TDesC8& aLuid,

                                   RWriteStream*& aStream,

                                   const TDesC8& aType,

                                   TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::ExecuteCommandL");

    iEngine->ExecuteCommandL(aUri, aLuid, aStream, aType, aStatusRef);

    }

void CDmAdAdapter::CopyCommandL(const TDesC8& aTargetUri,

                                const TDesC8& aTargetLuid,

                                const TDesC8& aSourceUri,

                                const TDesC8& aSourceLuid,

                                const TDesC8& aType,

                                TInt aStatusRef)

    {

    TRACE("CDmAdAdapter::CopyCommandL");

    iEngine->CopyCommandL(aTargetUri, aTargetLuid, aSourceUri, aSourceLuid, aType, aStatusRef);

    }

void CDmAdAdapter::StartAtomicL()

    {

    TRACE("CDmAdAdapter::StartAtomicL");

    iEngine->StartAtomicL();

    }

void CDmAdAdapter::CommitAtomicL()

    {

    TRACE("CDmAdAdapter::CommitAtomicL");

    iEngine->CommitAtomicL();

    }

void CDmAdAdapter::RollbackAtomicL()

    {

    TRACE("CDmAdAdapter::RollbackAtomicL");

    iEngine->RollbackAtomicL();

    }

TBool CDmAdAdapter::StreamingSupport(TInt& aItemSize)

    {

    TRACE("CDmAdAdapter::StreamingSupport");

    return iEngine->StreamingSupport(aItemSize);

    }

void CDmAdAdapter::StreamCommittedL()

    {

    TRACE("CDmAdAdapter::StreamCommittedL");

    iEngine->StreamCommittedL();

    }