ximpfw/presence/srcpresencefrontend/srcpresencemanager/presencewatchingimp.cpp
author hgs
Wed, 03 Nov 2010 09:32:20 +0530
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permissions -rw-r--r--
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/*
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* Copyright (c) 2006, 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:  Implementation of MPresenceWatching
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 *
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*/
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#include "presencewatchingimp.h"
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#include "presenceinfofilterimp.h"
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#include "ximpobjecthelpers.h"
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#include "presenceoperationdefs.h"
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#include "ximpidentityimp.h"
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#include "ximpcontextinternal.h"
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// ============================ MEMBER FUNCTIONS =============================
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::NewL()
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// ---------------------------------------------------------------------------
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//
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CPresenceWatchingImp* CPresenceWatchingImp::NewL(
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    MXIMPContextInternal& aContext )
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    {
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    CPresenceWatchingImp* self =
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        new( ELeave ) CPresenceWatchingImp( aContext );
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    return self;
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    }
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// ---------------------------------------------------------------------------
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// Implement supported interface access.
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// ---------------------------------------------------------------------------
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//
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XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CPresenceWatchingImp, 
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                                     MPresenceWatching )
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XIMPIMP_IF_BASE_GET_INTERFACE_END()
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XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CPresenceWatchingImp, 
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                                           MPresenceWatching )
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XIMPIMP_IF_BASE_GET_INTERFACE_END()
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::~CPresenceWatchingImp()
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// ---------------------------------------------------------------------------
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//
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CPresenceWatchingImp::~CPresenceWatchingImp()
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    {
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    //iContext not own
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    }
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::CPresenceWatchingImp()
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// ---------------------------------------------------------------------------
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//
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CPresenceWatchingImp::CPresenceWatchingImp(
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    MXIMPContextInternal& aContext )
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    : iContext( aContext )
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    {
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    }
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::SubscribePresentityPresenceL()
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// ---------------------------------------------------------------------------
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//
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TXIMPRequestId CPresenceWatchingImp::SubscribePresentityPresenceL( 
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        const MXIMPIdentity& aPresentityId,
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        const MPresenceInfoFilter& aPif )
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    {
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    RXIMPObjOwningPtrArray< HBufC8 > packArray;
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    CleanupClosePushL( packArray );
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    // Pack the identity
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    HBufC8* idPack = PackPresentityLC( aPresentityId );
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    packArray.Append( idPack );
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    CleanupStack::Pop( idPack );
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    // pack the filter
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    HBufC8* filterPack = PackFilterLC( aPif );
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    packArray.Append( filterPack );
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    CleanupStack::Pop( filterPack );
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    // pack the array to a string
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    HBufC8* packedBuf = TXIMPHBuf8Packer::PackArrayL( packArray );
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    CleanupStack::PushL( packedBuf );
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    // Queue the operation
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    TXIMPRequestId reqId =
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        iContext.QueueOperationL( NPresenceOps::EPrSubscribePresentityPresence,
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                                   *packedBuf );
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    CleanupStack::PopAndDestroy( packedBuf );
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    CleanupStack::PopAndDestroy(); // packArray
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    return reqId;
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    }
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::UnsubscribePresentityPresenceL()
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// ---------------------------------------------------------------------------
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//
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TXIMPRequestId CPresenceWatchingImp::UnsubscribePresentityPresenceL( 
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    const MXIMPIdentity& aPresentityId )
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    {
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    // Pack the identity
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    HBufC8* idPack = PackPresentityLC( aPresentityId );
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    // Queue the operation
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    TXIMPRequestId reqId =
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        iContext.QueueOperationL( NPresenceOps::EPrUnsubscribePresentityPresence,
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                                   *idPack );
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    CleanupStack::PopAndDestroy( idPack );
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    return reqId;
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    }
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::SubscribePresentityGroupMembersPresenceL()
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// ---------------------------------------------------------------------------
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//
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TXIMPRequestId CPresenceWatchingImp::SubscribePresentityGroupMembersPresenceL(
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    const MXIMPIdentity& aGroupId,
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    const MPresenceInfoFilter& aPif )
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    {
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    RXIMPObjOwningPtrArray< HBufC8 > packArray;
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    CleanupClosePushL( packArray );
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    // Pack the identity
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    HBufC8* idPack = PackPresentityLC( aGroupId );
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    packArray.Append( idPack );
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    CleanupStack::Pop( idPack );
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    // pack the filter
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    HBufC8* filterPack = PackFilterLC( aPif );
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    packArray.Append( filterPack );
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    CleanupStack::Pop( filterPack );
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    // pack the array to a string
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    HBufC8* packedBuf = TXIMPHBuf8Packer::PackArrayL( packArray );
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    CleanupStack::PushL( packedBuf );
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    // Queue the operation
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    TXIMPRequestId reqId =
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        iContext.QueueOperationL( NPresenceOps::EPrSubscribePresentityGroupMembersPresence,
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                                   *packedBuf );
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    CleanupStack::PopAndDestroy( packedBuf );
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    CleanupStack::PopAndDestroy(); // packArray
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    return reqId;
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    }
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::UnsubscribePresentityGroupMembersPresenceL()
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// ---------------------------------------------------------------------------
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//
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TXIMPRequestId CPresenceWatchingImp::UnsubscribePresentityGroupMembersPresenceL(
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    const MXIMPIdentity& aGroupId )
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    {
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    // Pack the identity
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    HBufC8* idPack = PackPresentityLC( aGroupId );
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    // Queue the operation
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    TXIMPRequestId reqId =
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        iContext.QueueOperationL(
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                        NPresenceOps::EPrUnsubscribePresentityGroupMembersPresence,
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                        *idPack );
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    CleanupStack::PopAndDestroy( idPack );
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    return reqId;
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    }
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::PackPresentityLC()
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// ---------------------------------------------------------------------------
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//
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HBufC8* CPresenceWatchingImp::PackPresentityLC( 
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    const MXIMPIdentity& aIdentity )
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    {
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    const CXIMPIdentityImp* identityImp =
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        TXIMPGetImpClassOrPanic< const CXIMPIdentityImp >::From( aIdentity );
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    HBufC8* pack = TXIMPObjectPacker< const CXIMPIdentityImp >::PackL( *identityImp );
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    CleanupStack::PushL( pack );
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    return pack;
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    }
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// ---------------------------------------------------------------------------
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// CPresenceWatchingImp::PackFilterLC()
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// ---------------------------------------------------------------------------
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//
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HBufC8* CPresenceWatchingImp::PackFilterLC( 
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    const MPresenceInfoFilter& aFilter )
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    {
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    const CPresenceInfoFilterImp* filterImp =
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        TXIMPGetImpClassOrPanic< const CPresenceInfoFilterImp >::From( aFilter );
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    HBufC8* pack = TXIMPObjectPacker< const CPresenceInfoFilterImp >::PackL( *filterImp );
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    CleanupStack::PushL( pack );
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    return pack;
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    }
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// End of file
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