// Copyright (c) 2006-2009 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:

// 

/**

@file

@internalComponent

*/ 

#include <e32cmn.h>

#include "mtpservicecommon.h"

#include "cmtpserviceconfig.h"

#include "cmtpservicemgr.h"

#include <mtp/mtpprotocolconstants.h>

/**

*/

CMTPServiceMgr* CMTPServiceMgr::NewL()

    {

    CMTPServiceMgr* self = new (ELeave) CMTPServiceMgr();

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

CMTPServiceMgr::CMTPServiceMgr()

    {

    }

void CMTPServiceMgr::ConstructL()

	{

    iSingletons.OpenL();

	iServiceCfg = CMTPServiceConfig::NewL( iSingletons.Fs() );

	}

/**

Destructor

*/    

CMTPServiceMgr::~CMTPServiceMgr()

    {

    delete iServiceCfg;

    iSingletons.Close();

    iServiceIDs.Close();

    }

EXPORT_C TBool CMTPServiceMgr::IsSupportedService( const TUint aServiceID ) const

    {

    return ( ServiceInfo( aServiceID ) != NULL );

    }

EXPORT_C TBool CMTPServiceMgr::IsSupportedService( const TMTPTypeGuid& aPGUID ) const

    {

    return iServiceCfg->IsSupportedService( aPGUID );

    }

TInt CMTPServiceMgr::EnableService(const TMTPTypeGuid& aPGUID, const TUint aServiceID )

    {

    if( NULL == iServiceCfg->ServiceInfo(aPGUID)  )

        {

        TRAPD(err,LoadServiceL( aPGUID ));

        if( KErrNone == err)

            {

            iServiceCfg->ServiceInfo(aPGUID)->SetServiceID( aServiceID );

            }

        return err;

        }

    return KErrNone;

    }

TInt CMTPServiceMgr::ServiceTypeOfSupportedService( const TMTPTypeGuid& aPGUID ) const

    {

    return iServiceCfg->ServiceTypeOfSupportedService( aPGUID );

    }

EXPORT_C CMTPServiceInfo* CMTPServiceMgr::ServiceInfo(const TMTPTypeGuid& aServiceGUID )const

    {

    return iServiceCfg->ServiceInfo( aServiceGUID );

    }

EXPORT_C CMTPServiceInfo* CMTPServiceMgr::ServiceInfo(const TUint aServiceID) const

    {

    return iServiceCfg->ServiceInfo( aServiceID );

    }

EXPORT_C TBool CMTPServiceMgr::IsServiceFormatCode(const TUint32 aDatacode ) const

    {

    return ( (EMTPFormatCodeVendorExtDynamicStart <= aDatacode) && ( aDatacode <= EMTPFormatCodeVendorExtDynamicEnd ) );

    }

EXPORT_C const RArray<TUint>& CMTPServiceMgr::GetServiceIDs() const

	{

	return iServiceIDs;

	}

TInt CMTPServiceMgr::InsertServiceId(const TUint aServiceId)

    {

    return iServiceIDs.InsertInOrder( aServiceId );

    }

void CMTPServiceMgr::LoadServiceL( const TMTPTypeGuid& aPGUID )

	{

	iServiceCfg->LoadServiceDataL(aPGUID);

	}

TInt CMTPServiceMgr::GetServiceProperty( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aPKNamespace, const TUint aPKID, CServiceProperty** aServicePropertye) const

    {

    CMTPServiceInfo* svcinfo = iServiceCfg->ServiceInfo( aServicePGUID );

    if( NULL == svcinfo )

       return KErrNotSupported;

    CServiceProperty* prop = svcinfo->ServiceProperty( aPKNamespace, aPKID );

    if( NULL == prop)

       return KErrNotSupported;

    *aServicePropertye = prop;

    return KErrNone;

    }

TInt CMTPServiceMgr::GetServiceFormat( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, CServiceFormat** aServiceFormat ) const

   {

    CMTPServiceInfo* svcinfo = iServiceCfg->ServiceInfo( aServicePGUID );

    if( NULL == svcinfo )

       return KErrNotSupported;

    CServiceFormat* format = svcinfo->ServiceFormat( aGUID );

    if( NULL == format)

       return KErrNotSupported;

    *aServiceFormat = format;

    return KErrNone;

   }

TInt CMTPServiceMgr::GetServiceMethod( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, CServiceMethod** aServiceMethod ) const

   {

    CMTPServiceInfo* svcinfo = iServiceCfg->ServiceInfo( aServicePGUID );

    if( NULL == svcinfo )

       return KErrNotSupported;

    CServiceMethod* method = svcinfo->ServiceMethod( aGUID );

    if( NULL == method)

       return KErrNotSupported;

    *aServiceMethod = method ;

    return KErrNone;

   }

TInt CMTPServiceMgr::GetServiceId( const TMTPTypeGuid& aServiceGUID, TUint& aServiceID) const

	{

	CMTPServiceInfo* svcinfo = ServiceInfo( aServiceGUID );

	if( NULL ==  svcinfo )

	    {

	    return KErrNotFound;

	    }

	else

	    {

	    aServiceID = svcinfo->ServiceID();

	    return KErrNone;

	    }

	}

TInt CMTPServiceMgr::GetServicePropertyCode( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aPKNamespace, const TUint aPKID, TUint& aServicePropertyCode ) const

    {

    CServiceProperty* prop = NULL;

    TInt err =  GetServiceProperty( aServicePGUID, aPKNamespace, aPKID, &prop );

    if( KErrNone != err)

        return err;

    aServicePropertyCode = prop->Code();

    return KErrNone;

    }

TInt CMTPServiceMgr::SetServicePropertyCode( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aPKNamespace, const TUint aPKID, const TUint aCurrPropertyCode )

    {

    CServiceProperty* prop = NULL;

    TInt err =  GetServiceProperty( aServicePGUID, aPKNamespace, aPKID, &prop );

    if( KErrNone != err)

        return err;

    prop->SetCode( aCurrPropertyCode );

    return KErrNone;

    }

TInt CMTPServiceMgr::GetServiceFormatCode( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, TUint& aServiceFormatCode ) const

    {

    CServiceFormat* format = NULL;

    TInt err = GetServiceFormat( aServicePGUID, aGUID, &format );

    if( KErrNone != err )

        return err;

    aServiceFormatCode = format->Code();

    return KErrNone;

    }

TInt CMTPServiceMgr::SetServiceFormatCode( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, const TUint aCurrFormatCode )

    {

    CServiceFormat* format = NULL;

    TInt err = GetServiceFormat( aServicePGUID, aGUID, &format );

    if( KErrNone != err )

       return err;

    format->SetCode( aCurrFormatCode );

    return KErrNone;

    }

TInt CMTPServiceMgr::GetServiceMethodCode( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, TUint& aServiceMethodCode ) const

    {

    CServiceMethod* method = NULL;

    TInt err = GetServiceMethod( aServicePGUID, aGUID, &method );

    if ( KErrNone != err )

        return err;

    aServiceMethodCode = method->Code();

    return KErrNone;

    }

TInt CMTPServiceMgr::SetServiceMethodCode( const TMTPTypeGuid& aServicePGUID, const TMTPTypeGuid& aGUID, const TUint aCurrMethodCode )

    {

    CServiceMethod* method = NULL;

    TInt err = GetServiceMethod( aServicePGUID, aGUID, &method );

    if ( KErrNone != err )

        return err;

    method->SetCode( aCurrMethodCode );

    return KErrNone;

    }