/*

* Copyright (c) 2005-2009 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 "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

* CUCCSDeviceProtocol Class

*

*/

#ifndef _CUCCSDeviceProtocol_H

#define _CUCCSDeviceProtocol_H

/*****************************************************************************

 *

 * System Includes 

 *

 ****************************************************************************/

#include <e32cons.h>

/*****************************************************************************

 *

 * Local Includes

 *

 ****************************************************************************/

//#include "MUCCTransport.h"

//#include "CProtocolTypes.h"

#include <mucctransport.h>

#include <cprotocoltypes.h>

/*****************************************************************************

 *

 *  Types

 *

 ****************************************************************************/

typedef enum {

	TDP_SUCCESS,

	TDP_INVALIDCMDID,

	TDP_SENDERROR,

	TDP_RECVERROR,

	TDP_ERRINTIALISING,

	TDP_UIDMISMATCH,

} TDPError;

typedef enum {

	TDP_IDLE,

	TDP_CONNECTED

} TDPStatus;

typedef enum 

{

	TDP_NONE,

	TDP_SERIAL,

	TDP_TCP

} TDPTransport;

/*****************************************************************************

 *

 * Class Definition

 *

 ****************************************************************************/

class CUCCSDeviceProtocol : public CBase

{

public:

	CUCCSDeviceProtocol();

	~CUCCSDeviceProtocol();

	TDPError initialise(TBufC16<40> aRemoteHost, TDPTransport aTransportType = TDP_SERIAL );

	TDPError disconnect();

	TDPError sendMessage(TPCommand aCmd, int aDataLength, void *aData);

	TDPError receiveMessage(TPCommand* aCmd, int* aDataLength, void* aData);

private:

	bool isValidCMDID(TPCommand aCommand);

	int iRand_UID;

	MUCCTransport* iTransport;

	TBufC16<40> iRemoteHost;

	TInt64 iRandomSeed;

	TDPStatus iStatus;

};

#endif