1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * sts.h

    16 *

    17 */

    18 

    19 

    20 /**

    21  @file

    22  @internalComponent

    23  @released

    24 */

    25 

    26 

    27 #ifndef __STSCOMMON_H__

    28 #define __STSCOMMON_H__

    29 

    30 namespace Usif

    31 	{

    32 	_LIT(KStsServerName, "!SoftwareTransactionServicesServer");

    33 	_LIT(KStsServerImgName, "softwaretransactionservices.exe");

    34 	const TInt KStsVerMajor = 1;		

    35 	const TInt KStsVerMinor = 0;		

    36 	const TInt KStsVerBuild = 0;		

    37 		

    38     const TInt KUidStsClient         = 0x10285BCE;

    39     const TInt KUidStsRecoveryClient = 0x10285BD0;

    40     const TInt KUidStsServer         = 0x10285BCD;

    41     const TInt KUidDaemon 			 = 0x10202DCE;

    42     

    43     enum TStsClientServerFunctionType

    44 		{

    45 		//client to server

    46 		ECreateTransaction,  //creates a new transaction

    47 		EOpenTransaction,    //opens an existing transaction

    48 		ECommit,             //instructs the server to commit the transaction that is currently associated with the session

    49 		ERollBack,           //instructs the server to roll back the transaction that is currently associated with the session

    50 		EGetId,              //instructs the server to retrieve the id of the transaction that is currently associated with the session

    51 

    52 		ERegisterNew,        //notifies the server that a new file was added by client

    53 		ECreateNew,          //instructs the server to create a new file and return a handle to it to the client

    54 		ERemove,             //instructs the server to remove a file

    55 		ERegisterTemporary,  //notifies the server that a new temporary file was added by client

    56 		ECreateTemporary,    //instructs the server to create a new temporary file and return a handle to it to the client

    57 		EOverwrite,          //instructs the server to create a new file (owervriting the existing one)

    58 		

    59 		//recovery of all transactions

    60 		ERollBackAllPending

    61 		};

    62 		/**

    63 			Delay in microseconds before the STS Server is shut down, after

    64 			the last remaining session has been closed.

    65 		 */

    66 		const TInt KStsServerShutdownPeriod = 2 * 1000 * 1000;

    67 

    68 		//IPC argument slot in client-server messaging

    69 		const TInt KFilePathIPCSlot 	= 0;

    70 		const TInt KIdIPCSlot       	= 1;

    71 		const TInt KFileHandleIPCSlot	= 2;

    72 		const TInt KFileModeIPCSlot	    = 3;

    73 		

    74 	}//endof namespace Usif

    75 #endif

    76 

    77 

    78 

    79