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/*
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* Copyright (c) 2007 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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*
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*/
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#include <mmf/common/mmfcontrollerpluginresolver.h>
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#include "cdatasourceinterface.h"
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#include "cpdebug.h"
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#include "cpglobals.h"
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#include "cpclient.h"
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#include "serviceerrno.h"
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#include "cpclientiterable.h"
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using namespace LIW;
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CDataSourceInterface* CDataSourceInterface::NewL()
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{
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CDataSourceInterface* self = CDataSourceInterface::NewLC( );
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CleanupStack::Pop( self );
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return self;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CDataSourceInterface* CDataSourceInterface::NewLC()
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{
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CDataSourceInterface* self = new( ELeave ) CDataSourceInterface;
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CleanupStack::PushL( self );
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self->ConstructL( );
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return self;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CDataSourceInterface::~CDataSourceInterface()
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{
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CP_DEBUG( _L8("CDataSourceInterface::~CDataSourceInterface") );
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delete iCPClient;
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}
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// ---------------------------------------------------------------------------
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// Executes the SAPI as per params
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// ---------------------------------------------------------------------------
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//
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void CDataSourceInterface::ExecuteCmdL( const TDesC8& aCmdName,
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const CLiwGenericParamList& aInParamList,
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CLiwGenericParamList& aOutParamList, TUint aCmdOptions,
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MLiwNotifyCallback* aCallback )
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{
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CP_DEBUG( _L8("CCPClientInterface::ExecuteCmdL") );
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TInt errCode(KErrNone);
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aOutParamList.AppendL( TLiwGenericParam( EGenericParamError,
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TLiwVariant( ErrCodeConversion( KErrNone ) ) ) );
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aOutParamList.AppendL( TLiwGenericParam( KErrorCode,
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TLiwVariant( ErrCodeConversion( KErrNone ) ) ) );
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// Check the command name
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TRAP( errCode , ProcessCommandL( aCmdName, aInParamList,
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aOutParamList,
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aCmdOptions,
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aCallback ) );
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if ( errCode != KErrNone )
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{
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aOutParamList.Reset( );
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aOutParamList.AppendL( TLiwGenericParam( EGenericParamError,
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TLiwVariant( ErrCodeConversion( errCode ) ) ) );
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aOutParamList.AppendL( TLiwGenericParam( KErrorCode,
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TLiwVariant( ErrCodeConversion( errCode ) ) ) );
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}
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}
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// ---------------------------------------------------------------------------
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// Closes the interface
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// ---------------------------------------------------------------------------
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//
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void CDataSourceInterface::Close()
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{
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delete this;
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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CDataSourceInterface::CDataSourceInterface()
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{
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CDataSourceInterface::ConstructL()
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{
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iCPClient = CCPClient::NewL( );
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CP_DEBUG( _L8("CDataSourceInterface::ConstructL") );
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}
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// ---------------------------------------------------------------------------
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//
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// ---------------------------------------------------------------------------
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//
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void CDataSourceInterface::ProcessCommandL( const TDesC8& aCmdName,
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const CLiwGenericParamList& aInParamList,
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CLiwGenericParamList& aOutParamList, TUint aCmdOptions,
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MLiwNotifyCallback* aCallback )
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{
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CP_DEBUG( _L8("CCPClientInterface::ProcessCommandL") );
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TInt32 transactionId( -1 );
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if ( aCmdName.CompareF( KGetList ) == 0 )
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{
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CLiwGenericParamList* list = CLiwGenericParamList::NewL( );
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CleanupStack::PushL( list );
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iCPClient->GetListL( aInParamList, *list );
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CCPClientIterable* iterable = CCPClientIterable::NewL( list );
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CleanupStack::Pop( list );
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iterable->PushL( );
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aOutParamList.AppendL( TLiwGenericParam( KResults,
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TLiwVariant( iterable ) ) );
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CleanupStack::PopAndDestroy( iterable );
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}
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else if ( aCmdName.CompareF( KAdd ) == 0 )
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{
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iCPClient->AddL( aInParamList, aOutParamList, aCmdOptions );
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}
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else if ( aCmdName.CompareF( KDelete ) == 0 )
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{
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iCPClient->DeleteL( aInParamList );
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}
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else if ( aCmdName.CompareF( KRequestNotification ) == 0 )
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{
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if ( !(aCmdOptions & KLiwOptCancel) )
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{
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if ( !aCallback )
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{
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User::Leave( KErrPathNotFound );
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}
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transactionId = aCallback->GetTransactionID();
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iCPClient->RegisterObserverL( aCallback,
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aInParamList,
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transactionId,
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aCmdOptions );
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}
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else
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{
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iCPClient->UnregisterObserversL( aInParamList );
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}
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}
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else if ( aCmdName.CompareF( KCmdCancel ) == 0 )
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{
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if ( aCmdOptions & KLiwOptCancel )
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{
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iCPClient->UnregisterObserversL( aInParamList );
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}
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}
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else
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{
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User::Leave( KErrNotSupported );
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}
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if ( transactionId != -1 )
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{
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aOutParamList.AppendL( TLiwGenericParam( KTransactionID,
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TLiwVariant( TInt32( transactionId ) ) ) );
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}
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}
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// ---------------------------------------------------------------------------
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// ErrCode Conversion
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// ---------------------------------------------------------------------------
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//
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TInt32 CDataSourceInterface::ErrCodeConversion( TInt code )
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{
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TInt32 err;
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switch ( code )
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{
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case KErrCancel:
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// Returning KErrNone incase of KErrCancel
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case KErrNone:
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err= SErrNone;
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break;
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case KErrNotFound:
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err= SErrNotFound;
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break;
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case KErrNoMemory:
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err = SErrNoMemory;
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break;
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case KErrInUse:
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err = SErrServiceInUse;
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break;
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case KErrNotSupported:
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err = SErrServiceNotSupported;
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break;
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case KErrBadName:
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err = SErrBadArgumentType;
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break;
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case KErrArgument:
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err = SErrInvalidServiceArgument;
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break;
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case KErrPermissionDenied:
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err = SErrAccessDenied;
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break;
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case KErrPathNotFound:
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err = SErrMissingArgument;
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break;
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default:
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err = SErrGeneralError;
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break;
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}
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return err;
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}
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