/*

* Copyright (c) 2006 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:   Common header file between TNE client and TNE server

*

*/

#ifndef _HX_TNE_Client_Server_Common_H_

#define  _HX_TNE_Client_Server_Common_H_

#include <e32base.h>

// server name

_LIT(KTneServerName, "HLXTNESERVER");

// A version must be specifyed when creating a session with the server

const TUint KTNEServMajorVersionNumber=0;

const TUint KTNEServMinorVersionNumber=1; 

const TUint KTNEServBuildVersionNumber=1;

TInt StartThread(RThread& aServerThread,  HBufC *pServerName);

// TNEMetaData is used by client to fetch metadata from the server

struct TNEMetaData

{

    TInt   iWidth;

    TInt   iHeight;

    TInt64 iFrameCount;

};

// TNEThumbRequest is used by client to send the GetThumb request to

// the server.

struct TNEThumbRequest

{

    TInt            iIndex;

    TUint8* 	    iYUVBuffer;    

};

// Function codes (opcodes) used in message passing between client and server

enum TTNEServRqst

    {

    EOpenFileRFmsg=0,

    EOpenFIleNamemsg,

    EGetThumbmsg,    

    EGetMetaDatamsg,

    ECancelThumbmsg

    };

#endif // _HX_TNE_Client_Server_Common_H_