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/**
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* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Contains defines shared between the Active Backup client and Server.
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*
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*
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*/
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/**
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@file
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*/
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#ifndef __ABCLIENTSERVER_H__
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#define __ABCLIENTSERVER_H__
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#include <connect/tserverstart.h>
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namespace conn
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{
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/** The name of the AB server.
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@ingroup Client
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@internalComponent
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*/
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_LIT(KABServerName,"!ABServer");
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/** Number of times to attempt connection to server.
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@ingroup Client
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@internalComponent
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*/
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const TInt KABRetryCount = 4;
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/** Number of async message slots.
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@ingroup Client
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@internalComponent
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*/
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const TInt KABASyncMessageSlots = 1;
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/** The AB major version number.
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@ingroup Client
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@internalComponent
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*/
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const TUint KABMajorVersionNumber = 1;
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/** The AB minor version number.
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@ingroup Client
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@internalComponent
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*/
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const TUint KABMinorVersionNumber = 0;
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/** The AB build number
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@ingroup Client
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@internalComponent
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*/
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const TUint KABBuildVersionNumber = 0;
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/** Size of data blocks to send back to the PC from the ABClient
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@ingroup Client
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@internalComponent
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*/
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const TInt KABMaxSendDataBlock = 65536;
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enum TABMessages
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/** AB Client/Server Messages
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@internalComponent
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*/
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{
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EABMsgBURModeInfo, /*!< Get info about the backup/restore mode */
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EABMsgDoesPartialAffectMe, /*!< Query whether or not this client is being operated on */
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EABMsgConfirmReadyForBUR, /*!< Confirm to the SBEngine that all data has now been prepared */
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EABMsgPrimeForCallback, /*!< This is the first msg that primes server for callbacks */
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EABMsgPrimeForCallbackAndResponse, /*!< Re-prime the server, sending a response from the last call */
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EABMsgPrimeForCallbackAndResponseDes, /*!< As for PrimeForCallbackAndResponse but for sending a descriptor */
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EABMsgPropagateLeave, /*!< Propagate a leave from the callback, back to the engine */
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EABMsgGetDataSync, /*!< Synchronous call to get data from the server */
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EABMsgSendDataLength, /*!< Synchronous call to send the length of data to the server */
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EABMsgClosingDownCallback, /*!< Inform the server that we're closing down the callback interface */
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EABMsgGetDriveNumForSuppliedSnapshot /*!< Called from within the ReceiveSnapshot callback to return the drive num */
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};
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enum TABCallbackCommands
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/**
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List of commands that the server requests the client to call on it's callback interface
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@internalComponent
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*/
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{
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EABCallbackAllSnapshotsSupplied,
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EABCallbackReceiveSnapshotData,
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EABCallbackGetExpectedDataSize,
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EABCallbackGetSnapshotData,
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EABCallbackInitialiseGetBackupData,
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EABCallbackGetBackupDataSection,
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EABCallbackInitialiseRestoreBaseDataSection,
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EABCallbackRestoreBaseDataSection,
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EABCallbackInitialiseRestoreIncrementData,
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EABCallbackRestoreIncrementDataSection,
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EABCallbackRestoreComplete,
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EABCallbackInitialiseGetProxyBackupData,
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EABCallbackInitialiseRestoreProxyBaseData,
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EABCallbackTerminateMultiStageOperation,
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EABCallbackGetDataChecksum
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};
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/** The maximum size of descriptor data passed with each IPC call
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@internalComponent
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*/
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const TInt KIPCMessageSize = 4096;
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}
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#endif //__ABCLIENTSERVER_H__
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