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// Copyright (c) 2007-2009 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 the License "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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// sdserver.cpp
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// Base class for all test steps
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//
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//
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#include "sdbase.h"
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/**
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Initialises the D_MMCID device driver that will let us access the very first
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sectors of the memory card. This driver is located in base/e32utils/pccd.
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@param none
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@return ETrue if OK, EFalse if not
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*/
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TBool CBaseTestSDBase::InitDeviceDriver()
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{
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TInt r;
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// Load Device Driver that will let us read the hidden sectors
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r = User::LoadLogicalDevice(_L("D_MMCIF"));
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if (r == KErrNone)
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{
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INFO_PRINTF1(_L("D_MMCIF.LDD loaded"));
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}
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else if (r == KErrAlreadyExists)
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{
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INFO_PRINTF1(_L("D_MMCIF.LDD already loaded"));
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}
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else
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{
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ERR_PRINTF2(_L("Could not load D_MMCIF.LDD. Return value: %d"), r);
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return EFalse;
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}
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iDriver.Close();
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r = iDriver.Open(0, iDriver.VersionRequired());
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if (r != KErrNone)
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{
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ERR_PRINTF2(_L("Could not open device driver. Return value: %d"), r);
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return EFalse;
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}
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TRequestStatus rs;
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iDriver.PwrUpAndInitStack(rs);
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User::WaitForRequest(rs);
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if (rs.Int() != KErrNone)
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{
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ERR_PRINTF2(_L("Could not power up SD stack. Return value: %d"), rs.Int());
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return EFalse;
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}
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TUint cardsPresentMask;
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r = iDriver.StackInfo(cardsPresentMask);
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if (r != KErrNone)
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{
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ERR_PRINTF2(_L("Could not determine number of present cards. Return value: %d"), r);
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return EFalse;
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}
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iDriver.SelectCard(0);
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r = iDriver.CardInfo(iCardInfo);
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if (r != KErrNone)
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{
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ERR_PRINTF2(_L("Could not get card info. Return value: %d"), r);
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return EFalse;
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}
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iCardSizeInSectors = I64LOW(iCardInfo.iCardSizeInBytes >> KSectorSizeShift);
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return ETrue;
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}
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/**
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Starts a session with the File Server.
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@param none
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@return ETrue if OK, EFalse if not
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*/
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TBool CBaseTestSDBase::InitFileServer()
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{
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// Connect to the File Server
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TInt r;
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r = iFs.Connect();
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if (r != KErrNone)
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{
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ERR_PRINTF2(_L("Could not connect to the File Server. Return value: %d"), r);
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return EFalse;
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}
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return ETrue;
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}
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/**
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Instantiate a CFileMan object.
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@param none
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@return ETrue if OK, EFalse if not
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*/
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TBool CBaseTestSDBase::InitFileMan()
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{
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// Instantiate a File Manager
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TInt r;
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if (iFileMan != NULL)
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{
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ERR_PRINTF1(_L("iFileMan already instantiated"));
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return EFalse;
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}
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TRAP(r, iFileMan = CFileMan::NewL(iFs));
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if (r != KErrNone)
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{
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ERR_PRINTF2(_L("Could not instantiate CFileMan. Return value: %d"), r);
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return EFalse;
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}
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return ETrue;
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}
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/**
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Read drive to test from INI file
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@param none
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@return ETrue if OK, EFalse if not
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*/
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TBool CBaseTestSDBase::InitDriveLetter()
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{
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// Find out which drive is the removable media drive
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TPtrC ptrDriveLetter;
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TChar letter;
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_LIT(KDriveLetter, "DriveLetter");
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if (!GetStringFromConfig(_L("DefaultSection"), KDriveLetter, ptrDriveLetter))
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{
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ERR_PRINTF1(_L("INI File read error"));
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return EFalse;
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}
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letter = ptrDriveLetter[0];
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letter.UpperCase();
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if ((letter >= 'A') && (letter <= 'Z'))
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{
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iDrive = (TUint) letter - 'A';
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INFO_PRINTF2(_L("Drive to test: %c"), iDrive + 'A');
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}
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else
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{
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ERR_PRINTF2(_L("Invalid drive letter: %c"), ptrDriveLetter[0]);
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return EFalse;
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}
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return ETrue;
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}
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TVerdict CBaseTestSDBase::doTestStepPostambleL()
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{
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if (iFileMan != NULL)
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{
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delete iFileMan;
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}
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iFs.Close();
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User::FreeLogicalDevice(_L("MmcIf"));
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return TestStepResult();
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}
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/**
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Read a sector from the memory card
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@param aSector is the sector number
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@param aSectorBuffer 512-byte buffer the sector contents will be copied to
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@return KErrNone if successful, otherwise any other system-wide error coed
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*/
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TInt CBaseTestSDBase::ReadSector(TInt aSector, TDes8& aSectorBuffer)
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{
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TRequestStatus rs;
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iDriver.ReadSector(rs, aSector, aSectorBuffer);
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User::WaitForRequest(rs);
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if (rs.Int() == KErrNone)
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{
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INFO_PRINTF3(_L("Read sector %08xh (%d)"), aSector, aSector);
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}
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else
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{
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ERR_PRINTF4(_L("Error during Read sector %08xh (%d): %d"), aSector, aSector, rs.Int());
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}
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return(rs.Int());
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}
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/**
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Write a sector to the memory card
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@param aSector is the sector number
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@param aSectorBuffer 512-byte buffer containing the data to write on this sector
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@return KErrNone if successful, otherwise any other system-wide error coed
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*/
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TInt CBaseTestSDBase::WriteSector(TInt aSector, const TDesC8& aSectorBuffer)
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{
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TRequestStatus rs;
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iDriver.WriteSector(rs, aSector, aSectorBuffer);
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User::WaitForRequest(rs);
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if (rs.Int() == KErrNone)
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{
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INFO_PRINTF3(_L("Write sector %08xh (%d)"), aSector, aSector);
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}
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else
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{
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ERR_PRINTF4(_L("Error during Write sector %08xh (%d): %d"), aSector, aSector, rs.Int());
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}
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return(rs.Int());
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}
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