/*

* Copyright (c) 2002-2005 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: IPC message constants

*

*

*/

#ifndef POSLMSERVERCOMMON_H

#define POSLMSERVERCOMMON_H

#include <epos_poslmserverdefs.h>

const TUint KPosLmServerEventArg =      0;

const TUint KPosLmServerDbManEventArg = 0;

const TUint KPosLmServerUriArg =        0;

const TUint KPosLmServerUriLengthArg =  1;

const TUint KPosLmServerDbReplaceArg =  1;

const TUint KPosLmServerProtocolArg  =  0;

const TUint KPosLmServerSourceUriArg =  0;

const TUint KPosLmServerDbInfoArg    =  0;

const TUint KPosLmServerTargetUriArg =  1;

const TUint KPosLmServerDbManUriArg  =  1;

const TUint KPosLmServerDriveArg     =  1;

const TUint KPosLmServerBufferArg    =  1;

const TUint KPosLmServerDbEventArg   =  1;

const TUint KPosLmServerAllocLengthArg =2;

const TUint KPosLmServerDbSettingsArg  =2;

const TUint KPosLmServerStatusArg   =   0;

const TUint KPosLmServerProgressArg =   1;

const TUint KPosLmServerInitFlagArg =   2;

const TUint KPosLmServerDbLockSetOnArg =    0;

const TUint KPosLmServerDbLockSetWriteArg = 1;

const TUint KPosLmServerIdArray         = 1;

const TUint KPosLmServerIdArrayParam    = 0;

/**

* Possible messages to be sent between client and server.

*/

enum TPosLmServerMessage

    {

    // NOTE!

    // If you add a new message here, it must also be added

    // to the policy handling in the CPosLmServer class.

    EPosLmServerInitializeSync = 0,

    EPosLmServerInitializeAsync,

    EPosLmServerInitializeCancel,

    EPosLmServerLangSwitchSync,

    EPosLmServerLangSwitchAsync,

    EPosLmServerLangSwitchCancel,

    EPosLmServerRecoverSync,

    EPosLmServerRecoverAsync,

    EPosLmServerRecoverCancel,

    EPosLmServerListenForLmEvent,

    EPosLmServerCancelListenForLmEvent,

    EPosLmServerListenForDbEvent,

    EPosLmServerCancelListenForDbEvent,

    EPosLmServerUriFromLastEvent,

    EPosLmServerCreateDefaultDb,

    EPosLmServerListDatabaseUris,

    EPosLmServerRemainingDatabaseUris,

    EPosLmServerListDatabaseInfo,

    EPosLmServerRemainingDatabaseInfo,

    EPosLmServerReadDatabaseSettings,

    // The IPC messages above requires capability ReadUserData.

    EPosLmServerRegisterSession,

    EPosLmServerRegisterLocalAccessSubsession,

    EPosLmServerRegisterEventListenerSubsession,

    EPosLmServerRegisterLocalDbManSubsession,

    EPosLmServerUnregisterSubsession,

    // The IPC messages above requires NO capabilities.

    EPosLmServerDbLock,

    // The IPC message above requires a custom check.

    //  Read lock requires:     ReadUserData

    //  Write lock requires:    ReadUserData, WriteUserData

    EPosLmServerCreateDatabase,

    EPosLmServerDeleteDatabase,

    EPosLmServerCopyDatabase,

    EPosLmServerRegisterDatabase,

    EPosLmServerUnregisterDatabase,

    EPosLmServerUnregisterAllDatabases,

    EPosLmServerModifyDatabaseSettings,

    EPosLmServerReportLmEvent,

    EPosLmServerReportDbEvent,

    EPosLmServerFreeResources,

    // The IPC messages above requires capability ReadUserData and WriteUserData

    // Extend IPC from here

    // These IPC messages require NO capabilities.

    EPosLmServerFreeRange2 = 100,

    EPosLmServerOpenNameIndex,

    EPosLmServerCloseNameIndex,

    // These IPC messages require Custom Check.

    EPosLmServerCustomCheckRange2 = 200,

    // These IPC messages require capability ReadUserData.

    EPosLmServerReadRange2 = 300,

    EPosLmServerNameIndexStatus,

    EPosLmServerReadNameIndex,

    EPosLmServerReadSortedIds,

    // These IPC messages require ReadUserData and WriteUserData.

    EPosLmServerWriteRange2 = 400,

    EPosLmServerIndexTransaction, // only used with attempt to modify index

    EPosLmServerUpdateNameIndex,

    EPosLmServerLast

    };

struct TPosLmServerReadArrayParam

    {

    TInt iFirst;

    TInt iCount;

    TInt iRemainder;

    TInt iActualCount;      // out

    TInt iMinBufferNeeded;  // out

    };

enum TPosLmServerUpdateLmNameIndexOp

    {

    EPosLmServerAddLandmarks = 1,

    EPosLmServerRemoveLandmarks,

    EPosLmServerUpdateLandmarks,

    };

enum TPosLmServerTransactionOp 

    {

    EPosLmServerTransactionUnknown,

    EPosLmServerTransactionStart,

    EPosLmServerTransactionCommit,

    EPosLmServerTransactionRollback,

    };

#endif      // POSLMSERVERCOMMON_H