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/*
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* Copyright (c) 2006-2006 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: operation for sending a read report
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*
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*/
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#include <msvstd.h>
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#include <msventry.h>
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#include "mmsreadreport.h"
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#include "mmsheaders.h"
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#include "mmsservercommon.h"
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#include "mmsserverentry.h"
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#include "mmsencode.h"
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#include "mmserrors.h"
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#include "mmssettings.h"
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------
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//
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// ---------------------------------------------------------
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//
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CMmsReadReport::CMmsReadReport( RFs& aFs ):
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CMmsBaseOperation( aFs )
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{
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//
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// members that get initial value 0, need not be initialized here
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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 CMmsReadReport::ConstructL( CMmsSettings* aMmsSettings )
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{
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CMmsBaseOperation::ConstructL( aMmsSettings );
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iMmsHeaders = CMmsHeaders::NewL( iMmsSettings->MmsVersion() );
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CActiveScheduler::Add( 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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CMmsReadReport* CMmsReadReport::NewL( RFs& aFs, CMmsSettings* aMmsSettings )
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{
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CMmsReadReport* self = new( ELeave ) CMmsReadReport( aFs );
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CleanupStack::PushL( self );
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self->ConstructL( aMmsSettings );
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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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CMmsReadReport::~CMmsReadReport()
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{
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Cancel(); // has to be called first
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delete iMmsHeaders;
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}
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// ---------------------------------------------------------
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//
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// ---------------------------------------------------------
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//
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CMsvEntrySelection& CMmsReadReport::Failed() const
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{
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return *iFailed;
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}
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// ---------------------------------------------------------------------------
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// From class CMmsBaseOperation
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//
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// ---------------------------------------------------------------------------
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//
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void CMmsReadReport::StartL(
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CMsvEntrySelection& aSelection,
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CMsvServerEntry& aServerEntry,
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TMsvId aService,
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TRequestStatus& aStatus )
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{
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#ifndef _NO_MMSS_LOGGING_
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TMmsLogger::Log( _L("CMmsReadReport::StartL") );
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#endif
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// initialize common variables
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CMmsBaseOperation::InitializeL( aSelection, aServerEntry, aService );
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iMmsHeaders->Reset();
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if ( iCurrentMessageNo < 1 )
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{
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// nothing to send. Give up immediately
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aStatus = KRequestPending;
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TRequestStatus* status = &aStatus;
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User::RequestComplete( status, KErrNotFound );
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return;
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}
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Queue( aStatus );
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FallThrough();
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}
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// ---------------------------------------------------------------------------
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// From class CActive
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//
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// ---------------------------------------------------------------------------
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//
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void CMmsReadReport::DoCancel()
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{
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#ifndef _NO_MMSS_LOGGING_
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TMmsLogger::Log( _L("CMmsReadReport::DoCancel") );
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#endif
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CMmsBaseOperation::DoCancel();
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// Unhandled entries are deleted in CMmsServerMtm::UpdateEntriesL()
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}
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// ---------------------------------------------------------
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// From class CMsgActive
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//
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// ---------------------------------------------------------
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//
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void CMmsReadReport::DoComplete( TInt& aError )
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{
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#ifndef _NO_MMSS_LOGGING_
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TMmsLogger::Log( _L("CMmsReadReport DoComplete"));
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#endif
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// We should get here if we are cancelled, or if
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// the cycle has completed (with or without error)
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// Only final cleanup can be done here, nothing asychronous is allowed
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if ( aError == KMmsErrorOfflineMode )
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{
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// if we cannot connect, read report is not sent
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// It will not be retried.
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aError = KErrNone;
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}
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// Normally we are not supposed to have anything in the failed list
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// Even if read report sending fails, entries are deleted.
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// Read report sending is "best effort" only, no retries.
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UnSetSendMask( *iFailed, aError );
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}
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// ---------------------------------------------------------------------------
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// From class CMmsBaseOperation
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//
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// ---------------------------------------------------------------------------
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//
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void CMmsReadReport::EncodePDUL()
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{
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#ifndef _NO_MMSS_LOGGING_
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TMmsLogger::Log( _L("CMmsReadReport::EncodePDU") );
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#endif
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if( iError != KErrNone )
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{
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FallThrough();
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return;
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}
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// Encode the PDU to be sent to MMSC
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//
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// Set entry's context to next message in the selection
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//
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iError = iServerEntry->SetEntry( iSelection->At( iCurrentMessageNo - 1 ) );
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if( iError != KErrNone )
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{
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FallThrough();
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return;
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}
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CMsvStore* store = NULL;
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TRAP( iError, store = iServerEntry->ReadStoreL(); )
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if ( iError != KErrNone )
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{
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FallThrough();
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return;
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}
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CleanupStack::PushL( store );
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//
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// Filling headers object from the data in the MessageStore
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//
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iMmsHeaders->RestoreL( *store );
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iMmsHeaders->SetMessageType( KMmsMessageTypeReadRecInd );
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CleanupStack::PopAndDestroy( store );
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store = NULL;
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iError = iEntryWrapper->SetCurrentEntry( iSelection->At( iCurrentMessageNo - 1 ) );
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if ( iError != KErrNone )
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{
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FallThrough();
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}
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else
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{
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iEncoder->EncodeHeadersL( *iMmsHeaders, *iEncodeBuffer );
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FallThrough();
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}
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}
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// ---------------------------------------------------------------------------
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// From class CMmsBaseOperation
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//
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// ---------------------------------------------------------------------------
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//
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void CMmsReadReport::MoveEntryL()
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{
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#ifndef _NO_MMSS_LOGGING_
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TMmsLogger::Log( _L( "CMmsReadReport::MoveEntryL" ) );
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#endif
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// The entry will be just deleted - no need to report failure
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TInt error = KErrNone;
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error = iServerEntry->SetEntry( iSelection->At( iCurrentMessageNo - 1 ) );
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if ( error == KErrNone )
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{
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TMsvEntry entry = iServerEntry->Entry();
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error = iServerEntry->SetEntry( entry.Parent() );
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if ( error == KErrNone )
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{
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// Delete entry
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error = iServerEntry->DeleteEntry( entry.Id() );
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}
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if ( error == KErrNone )
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{
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// Everything has been originally appended to the failed list
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// If an entry was successfully deleted, it is removed from
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// the list. The rest will be deleted in MMS Server MTM -
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// or garbage collected later.
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iFailed->Delete( iCurrentMessageNo - 1 );
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}
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}
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iServerEntry->SetEntry( KMsvNullIndexEntryId );
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FallThrough();
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}
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