// 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

 @internalTechnology

*/

#ifndef SS_COMMSDATAOBJECT_H

#define SS_COMMSDATAOBJECT_H

#include <comms-infras/api_ext_list.h>

#include <comms-infras/ss_platsec_apiext.h>

#include <comms-infras/ss_commsprov.h>

#include <comms-infras/metavirtctor.h>

#include <metadatabase.h>

#include <comms-infras/ss_nodemessages_legacy_internal.h>

namespace ESock

{

class XCommsDataObject;

class MQueryConnSettingsApiExt

    {

public:

	static const TInt KInterfaceId = 0x102864D4;

	virtual TInt GetInt(CommsDat::TMDBElementId aElementId, TUint32& aValue, MPlatsecApiExt* aPlatsecApiExt) = 0;

	virtual TInt GetInt(CommsDat::TMDBElementId aElementId, TInt& aValue, MPlatsecApiExt* aPlatsecApiExt) = 0;

	virtual TInt GetBool(CommsDat::TMDBElementId aElementId, TBool& aValue, MPlatsecApiExt* aPlatsecApiExt) = 0;

	virtual TInt GetText(CommsDat::TMDBElementId aElementId, HBufC8*& aValue, MPlatsecApiExt* aPlatsecApiExt) = 0;

	virtual TInt GetText(CommsDat::TMDBElementId aElementId, HBufC16*& aValue, MPlatsecApiExt* aPlatsecApiExt) = 0;

    };

/**

A self-propagating extension message. It advances down the stack looking for

a MeshMachine::AMMNodeBase that implements the interface requested by the comms data object

@internalComponent

*/

class TGetOrSetParameters : public ESock::TCFSigLegacyRMessage2PlatsecExt,

							public Messages::TSignatureBase::TTypeToMessageId<TCFLegacyMessageInternal::EGetOrSetParameters, TCFLegacyMessage::ERealmId>

    {

public:

    inline TGetOrSetParameters() {};

	TGetOrSetParameters(const Den::RSafeMessage& aMessage, XCommsDataObject*& aDataObject)

    :	ESock::TCFSigLegacyRMessage2PlatsecExt(Messages::TNodeSignal::TMessageId(EId, ERealm), aMessage),

        iDataObject(&aDataObject)

        {

        }

protected:

	virtual TBool CanProcess(MeshMachine::TNodeContextBase& aContext);

    virtual void ForwardL(MeshMachine::TNodeContextBase& aContext);

    virtual void ProcessL(MeshMachine::TNodeContextBase& aContext);

	virtual TInt CheckError(MeshMachine::TNodeContextBase& aContext, TInt aError);

private:

	void Complete(MeshMachine::TNodeContextBase& aContext, TInt aError);

public:

    DECLARE_MVIP_CTR(TGetOrSetParameters)

    EXPORT_DATA_VTABLE_AND_FN

private:

	XCommsDataObject** iDataObject;

    };

} // namespace ESock

#endif

// SS_COMMSDATAOBJECT_H