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// Copyright (c) 2006-2009 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 "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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#include <e32std.h>
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#include "POPSMBX.H"
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#include "POPS.H"
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#include "POPSOP.H" //CImPop3Operations
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// includes for IMCV stuff
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#include <txtetext.h>
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#include <txtrich.h>
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#include <miuthdr.h>
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#include <imcvrecv.h>
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#include <msvapi.h>
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#include <s32mem.h>
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#include <s32file.h>
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#include "POPS.PAN" // imrc's own panic codes
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// Oyster includes
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#include <msvstd.h>
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#include <msventry.h> // CMsvServerEntry
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#include <msvstore.h>
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#include <mmsvattachmentmanager.h>
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#include <mmsvattachmentmanagersync.h>
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#include <miutset.h>
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#include <imcvutil.h>
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#include <popsmtm.h>
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#include "POPSRFSH.h"
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#include "POPS.H"
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#include "POPSOP.H" //CImPop3Operations
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#include "POPSMBX.H"
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_LIT(KUidlFile,"UIDLS");
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const TInt KMaxStringLength = 1024;
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//
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// My own panic command
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//
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GLREF_C void Panic(TPopsPanic aPanic);
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CImPop3RefreshMailBox::CImPop3RefreshMailBox(CImPop3Session& aPopSession): CMsgActive( KMsgPop3RefreshMailboxPriority ), iPopSession( aPopSession)
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{
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__DECLARE_NAME(_S("CImPop3RefreshMailBox"));
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}
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CImPop3RefreshMailBox* CImPop3RefreshMailBox::NewL(CMsvServerEntry& aRemoteServerEntry, CImPop3Session& aPopSession, RFs& anFs)
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{
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CImPop3RefreshMailBox* self = new (ELeave) CImPop3RefreshMailBox( aPopSession);
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CleanupStack::PushL(self);
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self->ConstructL(aRemoteServerEntry, anFs);
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CleanupStack::Pop();
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return self;
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}
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void CImPop3RefreshMailBox::ConstructL(CMsvServerEntry& aRemoteServerEntry, RFs& anFs)
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{
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iRefreshOperation = CImPop3RefreshOperation::NewL(aRemoteServerEntry, &iPopSession, anFs);
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_LIT8(KCrLfStr,".\r\n");
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iFullStopTerminator = KCrLfStr();
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iTextServer=iPopSession.TextServerSession();
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CActiveScheduler::Add(this); // Add PopSession to scheduler's queue
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}
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CImPop3RefreshMailBox::~CImPop3RefreshMailBox()
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{
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Cancel();
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delete iRefreshOperation;
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}
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void CImPop3RefreshMailBox::DoCancel()
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{
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switch(iState)
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{
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case EPop3RefreshBoxDefault:
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case EPop3RefreshBoxTop:
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{
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if (iMigratingToNewBearer)
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{
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iRefreshOperation->CancelAllowResume();
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}
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else
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{
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iRefreshOperation->Cancel();
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}
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break;
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}
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case EPop3RefreshBoxPurgeInput:
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{
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iTextServer->Cancel();
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break;
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}
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default:
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{
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__ASSERT_DEBUG(EFalse, Panic(EImppUnknownRefreshState));
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}
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break;
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}
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CMsgActive::DoCancel();
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}
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void CImPop3RefreshMailBox::Start(TRequestStatus& aStatus, CArrayFixFlat<TMsvId>* aMsvIdArray)
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{
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Queue(aStatus);
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iMsvIdArray = aMsvIdArray;// Provided for transparency
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TRAPD(stateErr,ChangeStateL(EPop3RefreshBoxDefault));
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if(stateErr!=KErrNone)
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{
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Complete(stateErr);
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}
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}
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void CImPop3RefreshMailBox::DoRunL()
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{
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if (iMigratingToNewBearer)
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{
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// The Pops MTM is currently migrating so no processing is required here
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// This call to doRunl is probably as a result of CImPop3RefreshOperation::Pause()
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// completing us.
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return;
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}
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switch (iState)
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{
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case EPop3RefreshBoxDefault:
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if (iStatus.Int() == KPop3RefreshUidlEquate)
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{
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ChangeStateL(EPop3RefreshBoxPurgeInput);
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}
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break;
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case EPop3RefreshBoxPurgeInput:
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iTextServer->GetCurrentTextLine(iTextServerResponse);
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if(iTextServerResponse.Compare(iFullStopTerminator)!=0)
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{
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iTextServer->QueueReceiveNextTextLine(iStatus);
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SetActive();
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}
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else
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{
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ChangeStateL(EPop3RefreshBoxTop);
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}
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break;
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case EPop3RefreshBoxTop:
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break;
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default:
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break;
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};
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}
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void CImPop3RefreshMailBox::ChangeStateL(TState aState)
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{
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switch (aState)
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{
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case EPop3RefreshBoxDefault:
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// Start refresh with UIDL
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iRefreshOperation->Start(iStatus,iMsvIdArray);
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break;
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case EPop3RefreshBoxPurgeInput:
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iPopSession.SetOpNotPending();
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iTextServer->GetCurrentTextLine(iTextServerResponse);
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if(iTextServerResponse.Compare(iFullStopTerminator)!=0)
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{
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iTextServer->QueueReceiveNextTextLine(iStatus);
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// Break here to make sure Async function is called before SetActive() is called,
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// else we'll get a Stray Signal
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break;
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}
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case EPop3RefreshBoxTop:
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iRefreshOperation->Cancel();
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iRefreshOperation->Start(iStatus); // Restart refresh with Top
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break;
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default:
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break;
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}
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iState = aState;
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SetActive();
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}
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TPop3Progress CImPop3RefreshMailBox::Progress()
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{
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return iRefreshOperation->Progress();
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}
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void CImPop3RefreshMailBox::SetMessagesToKeepL(const CMsvEntrySelection* aMessagesToKeep)
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{
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iRefreshOperation->SetMessagesToKeepL(aMessagesToKeep);
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}
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TUint CImPop3RefreshMailBox::RemoteMessageSizeL(TMsvId aId)
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{
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return iRefreshOperation->RemoteMessageSizeL(aId);
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}
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// ******************************************************************************************
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// This is called by the POP Client MTM when it starts Migrating Bearer
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//
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// ******************************************************************************************
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void CImPop3RefreshMailBox::Pause()
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{
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iMigratingToNewBearer = ETrue;
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// Ask the Refresh Operation to prepare itself for Migration
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switch(iState)
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{
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case EPop3RefreshBoxDefault:
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case EPop3RefreshBoxTop:
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{
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iRefreshOperation->Pause();
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break;
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}
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case EPop3RefreshBoxPurgeInput:
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{
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// Cancel the Text Server request, so we can complete to migrate.
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iTextServer->Cancel();
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break;
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}
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default:
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{
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__ASSERT_DEBUG(EFalse, Panic(EImppUnknownRefreshState));
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}
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break;
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}
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}
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// ******************************************************************************************
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// This is called by the POP Client MTM when it starts Migrating Bearer
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//
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// ******************************************************************************************
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void CImPop3RefreshMailBox::CancelAllowResume()
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{
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iMigratingToNewBearer = ETrue;
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Cancel();
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}
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// Called by the POP Client MTM, once it has completed Migrating to new bearer
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void CImPop3RefreshMailBox::ResumeL(CImPop3Session* aPopSession, TRequestStatus& aStatus)
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{
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Queue(aStatus);
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iMigratingToNewBearer = EFalse;
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if (iState == EPop3RefreshBoxPurgeInput)
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{
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ChangeStateL(EPop3RefreshBoxTop);
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}
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else
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{
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// Inform the Refresh Operation of Migration Completion
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iRefreshOperation->ResumeL(aPopSession, iStatus);
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SetActive();
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}
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}
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//================================================================================
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CImPop3RefreshOperation::CImPop3RefreshOperation(CMsvServerEntry& aRemoteServerEntry, CImPop3Session* aPopSession, RFs& anFs)
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: CMsgActive( KMsgPop3RefreshMailboxPriority ), iUidlKey(_FOFF(TMsgUidlStore,iMsvId),ECmpTUint),
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iRemoteServerEntry(aRemoteServerEntry),iPopSession(aPopSession),iFs(anFs)
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{
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__DECLARE_NAME(_S("CImPop3RefreshOperation"));
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}
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CImPop3RefreshOperation* CImPop3RefreshOperation::NewL(CMsvServerEntry& aRemoteServerEntry, CImPop3Session* aPopSession, RFs& anFs)
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{
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CImPop3RefreshOperation* self = new (ELeave) CImPop3RefreshOperation( aRemoteServerEntry, aPopSession, anFs);
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop();
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return self;
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}
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void CImPop3RefreshOperation::ConstructL()
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{
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// store id of remote collection
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iRemoteId=iRemoteServerEntry.Entry().Id();
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iRecvConverter=CImRecvConvert::NewL( iFs, &iRemoteServerEntry, KUidMsgTypePOP3, iRemoteId);
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iRecvConverter->SetCaf(*iPopSession->GetCafL(iFs));
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iPopTop=CImPop3Top::NewL(iPopSession,iRecvConverter);
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iPopRetr=CImPop3Retr::NewL(iPopSession,iRecvConverter, iFs);
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iUidlArray = new(ELeave) CArrayFixSeg<TMsgUidlStore>(8);
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iMsvSelection = new (ELeave) CMsvEntrySelection;
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iUnwantedEntries = new (ELeave) CMsvEntrySelection;
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// store id of remote collection
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// set recv conv.
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iRecvConverter->SetMsvId(iRemoteId);
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CActiveScheduler::Add(this); // Add CImPop3RefreshOperation to scheduler's queue
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iCurrentDrive = MessageServer::CurrentDriveL(iFs);
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}
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CImPop3RefreshOperation::~CImPop3RefreshOperation()
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{
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Cancel();
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delete iMsvSelection;
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// delete everything here
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delete iPopStat;
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delete iPopList;
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delete iPopUidl;
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delete iPopTop;
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delete iPopRetr;
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iUniqueUidlPosArray.Close();
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iTemporaryUidlPosArray.Close();
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if (iUidlArray)
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{
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for (TInt ii=iUidlArray->Count();--ii>=0;)
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DeleteUidl(ii);
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delete iUidlArray;
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}
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delete iPop3Uidls;
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delete [] iSize;
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delete iRecvConverter;
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delete iUnwantedEntries;
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delete iMessagesToKeep;
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}
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//
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// Cancel any current operation
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//
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void CImPop3RefreshOperation::DoCancel()
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{
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iPopSession->SetOpNotPending();
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switch(iState)
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{
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case EPopRefreshStat:
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if(iPopStat)
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{
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iPopStat->Cancel();
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}
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break;
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case EPopRefreshList:
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if(iPopList)
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{
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iPopList->Cancel();
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}
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break;
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case EPopRefreshUidl:
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if(iPopUidl)
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{
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iPopUidl->Cancel();
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}
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break;
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case EPopRefreshGetHeader:
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if(iPopTop)
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{
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iPopTop->Cancel();
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}
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if(iPopRetr)
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{
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iPopRetr->Cancel();
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}
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break;
|
|
|
381 |
default: // do nothing for all other states
|
|
|
382 |
break;
|
|
|
383 |
}
|
|
|
384 |
CMsgActive::DoCancel();
|
|
|
385 |
}
|
|
|
386 |
|
|
|
387 |
//
|
|
|
388 |
// what to do on completion
|
|
|
389 |
//
|
|
|
390 |
void CImPop3RefreshOperation::DoComplete(TInt& aCompleteStatus)
|
|
|
391 |
{
|
|
|
392 |
// if we had empty headers report back to user with error code
|
|
|
393 |
switch (iState)
|
|
|
394 |
{
|
|
|
395 |
case EPopRefreshComplete:
|
|
|
396 |
break;
|
|
|
397 |
case EPopRefreshGetHeader:
|
|
|
398 |
if (aCompleteStatus!=KErrNone)
|
|
|
399 |
{// If there is no memory to download further, complete
|
|
|
400 |
// the operation without calling MessageCompleteL.
|
|
|
401 |
if(aCompleteStatus == KErrNoMemory)
|
|
|
402 |
{
|
|
|
403 |
break;
|
|
|
404 |
}
|
|
|
405 |
// try and remember what we've done, at least
|
|
|
406 |
TRAPD(ignore,iRecvConverter->MessageCompleteL());
|
|
|
407 |
TRAP(ignore,RefreshFinishedL());
|
|
|
408 |
}
|
|
|
409 |
break;
|
|
|
410 |
default:
|
|
|
411 |
break;
|
|
|
412 |
}
|
|
|
413 |
}
|
|
|
414 |
|
|
|
415 |
//
|
|
|
416 |
// Start me up
|
|
|
417 |
//
|
|
|
418 |
void CImPop3RefreshOperation::Start(TRequestStatus& aStatus, CArrayFixFlat<TMsvId>* aMsgIdArray)
|
|
|
419 |
{
|
|
|
420 |
Queue(aStatus);
|
|
|
421 |
iCheckDiskSpaceCounter = 0;
|
|
|
422 |
iNewMsg=aMsgIdArray; // take ownership of the message id array
|
|
|
423 |
TRAPD(stateErr,ChangeStateL(EPopRefreshSyncCollection));
|
|
|
424 |
if(stateErr!=KErrNone)
|
|
|
425 |
{
|
|
|
426 |
Complete(stateErr);
|
|
|
427 |
}
|
|
|
428 |
}
|
|
|
429 |
|
|
|
430 |
//
|
|
|
431 |
// Start me up and skip UIDL downloading
|
|
|
432 |
// (BFSW1-2016)
|
|
|
433 |
void CImPop3RefreshOperation::Start(TRequestStatus& aStatus)
|
|
|
434 |
{
|
|
|
435 |
Queue(aStatus);
|
|
|
436 |
|
|
|
437 |
__ASSERT_ALWAYS(iNewMsg,Panic(ETopStartBeforeUidlStart));
|
|
|
438 |
|
|
|
439 |
iCheckDiskSpaceCounter = 0;
|
|
|
440 |
if (iUidlArray)
|
|
|
441 |
{ // Delete unreliable UIDL list (BFSW1-2016)
|
|
|
442 |
for (TInt ii=iUidlArray->Count();--ii>=0;)
|
|
|
443 |
DeleteUidl(ii);
|
|
|
444 |
}
|
|
|
445 |
|
|
|
446 |
|
|
|
447 |
TRAPD(stateErr,ChangeStateL(EPopRefreshGetHeader));
|
|
|
448 |
if(stateErr!=KErrNone)
|
|
|
449 |
{
|
|
|
450 |
Complete(stateErr);
|
|
|
451 |
}
|
|
|
452 |
}
|
|
|
453 |
|
|
|
454 |
// ******************************************************************************************
|
|
|
455 |
// Resume function called by the POP Client MTM, once it has completed Migrating to new bearer
|
|
|
456 |
//
|
|
|
457 |
// ******************************************************************************************
|
|
|
458 |
void CImPop3RefreshOperation::ResumeL(CImPop3Session* aPopSession, TRequestStatus& aStatus)
|
|
|
459 |
{
|
|
|
460 |
iMigratingToNewBearer = EFalse;
|
|
|
461 |
iPopSession = aPopSession;
|
|
|
462 |
|
|
|
463 |
delete iRecvConverter;
|
|
|
464 |
iRecvConverter = NULL;
|
|
|
465 |
iRecvConverter=CImRecvConvert::NewL( iFs, &iRemoteServerEntry, KUidMsgTypePOP3, iRemoteId);
|
|
|
466 |
iRecvConverter->SetCaf(*iPopSession->GetCafL(iFs));
|
|
|
467 |
|
|
|
468 |
delete iPopTop;
|
|
|
469 |
iPopTop = NULL;
|
|
|
470 |
iPopTop=CImPop3Top::NewL(iPopSession,iRecvConverter);
|
|
|
471 |
delete iPopRetr;
|
|
|
472 |
iPopRetr = NULL;
|
|
|
473 |
iPopRetr=CImPop3Retr::NewL(iPopSession,iRecvConverter, iFs);
|
|
|
474 |
|
|
|
475 |
iRecvConverter->SetMsvId(iRemoteId);
|
|
|
476 |
|
|
|
477 |
Queue(aStatus);
|
|
|
478 |
iCheckDiskSpaceCounter = 0;
|
|
|
479 |
TRAPD(stateErr,ChangeStateL(iState));
|
|
|
480 |
if(stateErr!=KErrNone)
|
|
|
481 |
{
|
|
|
482 |
Complete(stateErr);
|
|
|
483 |
}
|
|
|
484 |
}
|
|
|
485 |
|
|
|
486 |
//
|
|
|
487 |
// Result of last active call
|
|
|
488 |
//
|
|
|
489 |
void CImPop3RefreshOperation::DoRunL()
|
|
|
490 |
{
|
|
|
491 |
|
|
|
492 |
switch(iState)
|
|
|
493 |
{
|
|
|
494 |
case EPopRefreshSyncCollection:
|
|
|
495 |
if(iRemoteArrayCtr>0)
|
|
|
496 |
{
|
|
|
497 |
SyncCollectionL();
|
|
|
498 |
QueueRemoteUpdate();
|
|
|
499 |
}
|
|
|
500 |
else
|
|
|
501 |
{
|
|
|
502 |
CompleteSyncCollection();
|
|
|
503 |
if (iMigratingToNewBearer)
|
|
|
504 |
{
|
|
|
505 |
ChangeStateForMigrate(EPopRefreshStat);
|
|
|
506 |
return;
|
|
|
507 |
}
|
|
|
508 |
else
|
|
|
509 |
{
|
|
|
510 |
ChangeStateL(EPopRefreshStat);
|
|
|
511 |
}
|
|
|
512 |
}
|
|
|
513 |
break;
|
|
|
514 |
|
|
|
515 |
case EPopRefreshStat:
|
|
|
516 |
// initialise progress object
|
|
|
517 |
|
|
|
518 |
iProgress.iMsgsToProcess=iNoMessages;
|
|
|
519 |
|
|
|
520 |
iProgress.iTotalMsgs=iNoMessages;
|
|
|
521 |
|
|
|
522 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
523 |
iEntry = iRemoteServerEntry.Entry();
|
|
|
524 |
iEntry.SetMtmData3(iNoMessages);
|
|
|
525 |
User::LeaveIfError(iRemoteServerEntry.ChangeEntry(iEntry));
|
|
|
526 |
|
|
|
527 |
delete iPopStat;
|
|
|
528 |
iPopStat=NULL;
|
|
|
529 |
if(iNoMessages)
|
|
|
530 |
{
|
|
|
531 |
if (iMigratingToNewBearer)
|
|
|
532 |
{
|
|
|
533 |
ChangeStateForMigrate(EPopRefreshList);
|
|
|
534 |
return;
|
|
|
535 |
}
|
|
|
536 |
ChangeStateL(EPopRefreshList);
|
|
|
537 |
}
|
|
|
538 |
else
|
|
|
539 |
{
|
|
|
540 |
if (iMigratingToNewBearer)
|
|
|
541 |
{
|
|
|
542 |
ChangeStateForMigrate(EPopRefreshDeleteDeadMessages);
|
|
|
543 |
return;
|
|
|
544 |
}
|
|
|
545 |
ChangeStateL(EPopRefreshDeleteDeadMessages);
|
|
|
546 |
}
|
|
|
547 |
break;
|
|
|
548 |
|
|
|
549 |
case EPopRefreshList:
|
|
|
550 |
delete iPopList;
|
|
|
551 |
iPopList=NULL;
|
|
|
552 |
if (iMigratingToNewBearer)
|
|
|
553 |
{
|
|
|
554 |
ChangeStateForMigrate(EPopRefreshUidl);
|
|
|
555 |
return;
|
|
|
556 |
}
|
|
|
557 |
ChangeStateL(EPopRefreshUidl);
|
|
|
558 |
break;
|
|
|
559 |
|
|
|
560 |
case EPopRefreshUidl:
|
|
|
561 |
__ASSERT_ALWAYS(iPopUidl, Panic(EPopNullPointer));
|
|
|
562 |
|
|
|
563 |
iUidlExists=iPopUidl->PopCommandAccepted();
|
|
|
564 |
delete iPopUidl;
|
|
|
565 |
iPopUidl=NULL;
|
|
|
566 |
if (iUidlExists)
|
|
|
567 |
{
|
|
|
568 |
if (iMigratingToNewBearer)
|
|
|
569 |
{
|
|
|
570 |
ChangeStateForMigrate(EPopRefreshSyncUidl);
|
|
|
571 |
return;
|
|
|
572 |
}
|
|
|
573 |
ChangeStateL(EPopRefreshSyncUidl);
|
|
|
574 |
}
|
|
|
575 |
else
|
|
|
576 |
{
|
|
|
577 |
// delete any entries with a zero length inet msg id
|
|
|
578 |
//scan UIDL file for msgs with no POP id. If found, delete from UIDL file and Messaging Server
|
|
|
579 |
//??? why would they have a zero length POP id ?
|
|
|
580 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
581 |
CArrayFix<TMsgUidlStore>& uidlarray=*iUidlArray;
|
|
|
582 |
TInt row = uidlarray.Count();
|
|
|
583 |
while(--row>=0)
|
|
|
584 |
{
|
|
|
585 |
if(uidlarray[row].iPopId->Length()==0)
|
|
|
586 |
{
|
|
|
587 |
#ifdef _DEBUG
|
|
|
588 |
TInt error =
|
|
|
589 |
#endif
|
|
|
590 |
iRemoteServerEntry.DeleteEntry( uidlarray[row].iMsvId);
|
|
|
591 |
__ASSERT_DEBUG( error == KErrNone, Panic(EPopFailedDebugAssert));
|
|
|
592 |
DeleteUidl(row);
|
|
|
593 |
}
|
|
|
594 |
}
|
|
|
595 |
if (iMigratingToNewBearer)
|
|
|
596 |
{
|
|
|
597 |
ChangeStateForMigrate(EPopRefreshGetHeader);
|
|
|
598 |
return;
|
|
|
599 |
}
|
|
|
600 |
ChangeStateL(EPopRefreshGetHeader);
|
|
|
601 |
}
|
|
|
602 |
break;
|
|
|
603 |
|
|
|
604 |
case EPopRefreshSyncUidl:
|
|
|
605 |
if(iRemoteArrayCtr>0)
|
|
|
606 |
{
|
|
|
607 |
SyncUidlL();
|
|
|
608 |
QueueRemoteUpdate();
|
|
|
609 |
}
|
|
|
610 |
else
|
|
|
611 |
{
|
|
|
612 |
if (iMigratingToNewBearer)
|
|
|
613 |
{
|
|
|
614 |
ChangeStateForMigrate(EPopRefreshGetHeader);
|
|
|
615 |
return;
|
|
|
616 |
}
|
|
|
617 |
ChangeStateL(EPopRefreshGetHeader);
|
|
|
618 |
}
|
|
|
619 |
break;
|
|
|
620 |
|
|
|
621 |
case EPopRefreshGetHeader:
|
|
|
622 |
//At this point iMsgCtr contains the index of the hdr to download
|
|
|
623 |
|
|
|
624 |
if(iFirstCallToTop)
|
|
|
625 |
{
|
|
|
626 |
__ASSERT_ALWAYS(iPopTop, Panic(EPopNullPointer));
|
|
|
627 |
iTopExists=iPopTop->PopCommandAccepted();
|
|
|
628 |
}
|
|
|
629 |
|
|
|
630 |
if ( !iFirstCallToTop || iTopExists )
|
|
|
631 |
{
|
|
|
632 |
//This is not the 1st call to TOP, or the TOP command exists
|
|
|
633 |
|
|
|
634 |
// Don't create a message if the header has none of the following RFC 822 fields:
|
|
|
635 |
// To:, Cc:, Bcc:, From:, ReturnPath
|
|
|
636 |
// I assume that if it is missing ALL of these fields then the Email message MUST be broken!
|
|
|
637 |
|
|
|
638 |
if(iUidlExists || CompareIdAndSizeL())
|
|
|
639 |
{
|
|
|
640 |
// create new TMsvEntry here in folder CMsvEntry
|
|
|
641 |
TMsvEntry msvEntry = iRecvConverter->MessageEntryDetailsL();
|
|
|
642 |
TRAP_IGNORE(CreateNewHeaderEntryL( msvEntry ));
|
|
|
643 |
|
|
|
644 |
iIdTab[iMsgCtr]=msvEntry.Id();
|
|
|
645 |
__ASSERT_ALWAYS(iNewMsg, Panic(EPopNullPointer));
|
|
|
646 |
iNewMsg->AppendL(msvEntry.Id()); // cannot fail, as we have SetReserveL()'d
|
|
|
647 |
|
|
|
648 |
if (iTopExists)
|
|
|
649 |
{
|
|
|
650 |
iRecvConverter->MessageCompleteL(msvEntry);
|
|
|
651 |
}
|
|
|
652 |
}
|
|
|
653 |
else
|
|
|
654 |
{
|
|
|
655 |
TMsvEntry msvEntry = iRecvConverter->MessageEntryDetailsL();
|
|
|
656 |
iRecvConverter->MessageCompleteL(msvEntry);
|
|
|
657 |
}
|
|
|
658 |
iProgress.iMsgsToProcess--;
|
|
|
659 |
|
|
|
660 |
iMsgCtr--;
|
|
|
661 |
}
|
|
|
662 |
|
|
|
663 |
iFirstCallToTop=EFalse;
|
|
|
664 |
|
|
|
665 |
if (GetMessagesIfAny())
|
|
|
666 |
{
|
|
|
667 |
RetrieveHeadersL();
|
|
|
668 |
}
|
|
|
669 |
else
|
|
|
670 |
{
|
|
|
671 |
if (iMigratingToNewBearer)
|
|
|
672 |
{
|
|
|
673 |
ChangeStateForMigrate(EPopRefreshDeleteExcessMessages);
|
|
|
674 |
return;
|
|
|
675 |
}
|
|
|
676 |
ChangeStateL(EPopRefreshDeleteExcessMessages);
|
|
|
677 |
if(iUidlExists==EFalse)
|
|
|
678 |
{
|
|
|
679 |
//We need to remove TOPed or RETRed msgs that were already downloaded
|
|
|
680 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
681 |
for( TInt loop = iUnwantedEntries->Count(); --loop>=0;)
|
|
|
682 |
{
|
|
|
683 |
#if defined(_DEBUG)
|
|
|
684 |
TInt err = iRemoteServerEntry.DeleteEntry((*iUnwantedEntries)[loop]);
|
|
|
685 |
__ASSERT_DEBUG(err == KErrNone, Panic(EPopFailedDebugAssert));
|
|
|
686 |
#else
|
|
|
687 |
iRemoteServerEntry.DeleteEntry((*iUnwantedEntries)[loop]);
|
|
|
688 |
#endif
|
|
|
689 |
}
|
|
|
690 |
}
|
|
|
691 |
}
|
|
|
692 |
break;
|
|
|
693 |
|
|
|
694 |
case EPopRefreshDeleteExcessMessages:
|
|
|
695 |
|
|
|
696 |
if (!iUidlExists)
|
|
|
697 |
{
|
|
|
698 |
// Fix to stop the deletion of existing headers when POP MTM should connect but not synch
|
|
|
699 |
|
|
|
700 |
if (iPopSession->MaxHeaders()==0)
|
|
|
701 |
{
|
|
|
702 |
if (iMigratingToNewBearer)
|
|
|
703 |
{
|
|
|
704 |
ChangeStateForMigrate(EPopRefreshDeleteDeadMessages);
|
|
|
705 |
return;
|
|
|
706 |
}
|
|
|
707 |
ChangeStateL(EPopRefreshDeleteDeadMessages);
|
|
|
708 |
break;
|
|
|
709 |
}
|
|
|
710 |
else
|
|
|
711 |
{
|
|
|
712 |
while (--iRemoteArrayCtr>=0)
|
|
|
713 |
{
|
|
|
714 |
if (iRemoteArrayCtr<TInt(iNoMessages-iPopSession->MaxHeaders()))
|
|
|
715 |
{
|
|
|
716 |
iRemoteServerEntry.SetEntry(iIdTab[iRemoteArrayCtr]);
|
|
|
717 |
const TMsvEmailEntry& entry=iRemoteServerEntry.Entry();
|
|
|
718 |
// Check if the message entry is marked for offline delete operation.
|
|
|
719 |
TBool notMarkedForOfflineDelete = EFalse;
|
|
|
720 |
TImDisconnectedOperationType opType;
|
|
|
721 |
if((opType = entry.DisconnectedOperation())!= EDisconnectedDeleteOperation)
|
|
|
722 |
{
|
|
|
723 |
notMarkedForOfflineDelete = ETrue;
|
|
|
724 |
}
|
|
|
725 |
if (CanDeleteEntry(entry))
|
|
|
726 |
{
|
|
|
727 |
// Don't handle the error
|
|
|
728 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
729 |
// The message entry is not marked for offline delete, so delete the entry from
|
|
|
730 |
// message INDEX(mail2) file.
|
|
|
731 |
if(notMarkedForOfflineDelete)
|
|
|
732 |
{
|
|
|
733 |
User::LeaveIfError(iRemoteServerEntry.DeleteEntry(iIdTab[iRemoteArrayCtr]));
|
|
|
734 |
}
|
|
|
735 |
DeleteUidl(iRemoteArrayCtr);
|
|
|
736 |
QueueRemoteUpdate();
|
|
|
737 |
break;
|
|
|
738 |
}
|
|
|
739 |
}
|
|
|
740 |
}
|
|
|
741 |
}
|
|
|
742 |
|
|
|
743 |
}
|
|
|
744 |
else
|
|
|
745 |
// Fix to stop the deletion of existing headers when POP MTM should connect but not synch
|
|
|
746 |
|
|
|
747 |
if (iPopSession->MaxHeaders()==0)
|
|
|
748 |
{
|
|
|
749 |
if (iMigratingToNewBearer)
|
|
|
750 |
{
|
|
|
751 |
ChangeStateForMigrate(EPopRefreshDeleteDeadMessages);
|
|
|
752 |
return;
|
|
|
753 |
}
|
|
|
754 |
ChangeStateL(EPopRefreshDeleteDeadMessages);
|
|
|
755 |
break;
|
|
|
756 |
}
|
|
|
757 |
else
|
|
|
758 |
while (--iRemoteArrayCtr>=0)
|
|
|
759 |
{
|
|
|
760 |
const TMsgUidlStore& uidl=iUidlArray->At(iRemoteArrayCtr);
|
|
|
761 |
if (iPop3Uidls->MsgNo(*uidl.iPopId) < TInt(iNoMessages-iPopSession->MaxHeaders()))
|
|
|
762 |
{
|
|
|
763 |
iRemoteServerEntry.SetEntry(uidl.iMsvId);
|
|
|
764 |
const TMsvEmailEntry& entry=iRemoteServerEntry.Entry();
|
|
|
765 |
// Check if the message entry is marked for offline delete operation.
|
|
|
766 |
TBool notMarkedForOfflineDelete = EFalse;
|
|
|
767 |
TImDisconnectedOperationType opType;
|
|
|
768 |
if((opType = entry.DisconnectedOperation())!= EDisconnectedDeleteOperation)
|
|
|
769 |
{
|
|
|
770 |
notMarkedForOfflineDelete = ETrue;
|
|
|
771 |
}
|
|
|
772 |
if (CanDeleteEntry(entry))
|
|
|
773 |
{
|
|
|
774 |
// Don't handle the error
|
|
|
775 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
776 |
// The message entry is not marked for offline delete, so delete the entry from
|
|
|
777 |
// message INDEX(mail2) file.
|
|
|
778 |
if(notMarkedForOfflineDelete)
|
|
|
779 |
{
|
|
|
780 |
User::LeaveIfError(iRemoteServerEntry.DeleteEntry(uidl.iMsvId));
|
|
|
781 |
}
|
|
|
782 |
DeleteUidl(iRemoteArrayCtr);
|
|
|
783 |
QueueRemoteUpdate();
|
|
|
784 |
break;
|
|
|
785 |
}
|
|
|
786 |
}
|
|
|
787 |
}
|
|
|
788 |
|
|
|
789 |
if (iRemoteArrayCtr<0)
|
|
|
790 |
{
|
|
|
791 |
if (iMigratingToNewBearer)
|
|
|
792 |
{
|
|
|
793 |
ChangeStateForMigrate(EPopRefreshDeleteDeadMessages);
|
|
|
794 |
return;
|
|
|
795 |
}
|
|
|
796 |
ChangeStateL(EPopRefreshDeleteDeadMessages);
|
|
|
797 |
}
|
|
|
798 |
break;
|
|
|
799 |
|
|
|
800 |
|
|
|
801 |
case EPopRefreshDeleteDeadMessages: // dispose of un-present messages
|
|
|
802 |
if (!iUidlExists)
|
|
|
803 |
{
|
|
|
804 |
//delete all messages from the Messaging Server whose MsvID does NOT appear in
|
|
|
805 |
//the iIdTab[] array.
|
|
|
806 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
807 |
CMsvEntrySelection* pop3Entries = new (ELeave) CMsvEntrySelection;
|
|
|
808 |
CleanupStack::PushL(pop3Entries);
|
|
|
809 |
User::LeaveIfError(iRemoteServerEntry.GetChildren(*pop3Entries ));
|
|
|
810 |
|
|
|
811 |
if (iNoMessages == 0)
|
|
|
812 |
{
|
|
|
813 |
// Clear the entries from the local POP3 Mailbox, and delete the UIDs
|
|
|
814 |
if (pop3Entries ->Count()!=0)
|
|
|
815 |
{
|
|
|
816 |
iRemoteServerEntry.DeleteEntries(*pop3Entries);
|
|
|
817 |
}
|
|
|
818 |
if (iUidlArray)
|
|
|
819 |
{ // Delete UIDL list
|
|
|
820 |
for (TInt ii=iUidlArray->Count();--ii>=0;)
|
|
|
821 |
DeleteUidl(ii);
|
|
|
822 |
}
|
|
|
823 |
}
|
|
|
824 |
else
|
|
|
825 |
{
|
|
|
826 |
// Downloaded each header in turn to get the uid list.
|
|
|
827 |
// Delete any messages in remote folder that aren't in the iUidlArray.
|
|
|
828 |
//
|
|
|
829 |
CMsvEntrySelection* deadEntries = new (ELeave) CMsvEntrySelection;
|
|
|
830 |
CleanupStack::PushL(deadEntries);
|
|
|
831 |
TInt msgCtr = pop3Entries->Count();
|
|
|
832 |
//nested loops! - not an ideal search method
|
|
|
833 |
while (--msgCtr>=0)
|
|
|
834 |
{
|
|
|
835 |
TBool found = EFalse;
|
|
|
836 |
for (TUint index = 0; index < iNoMessages && !found; index++)
|
|
|
837 |
{
|
|
|
838 |
if ((*pop3Entries)[msgCtr] == iIdTab[index])
|
|
|
839 |
{
|
|
|
840 |
found = ETrue;
|
|
|
841 |
}
|
|
|
842 |
}
|
|
|
843 |
if (!found)
|
|
|
844 |
{
|
|
|
845 |
deadEntries->AppendL((*pop3Entries)[msgCtr]);
|
|
|
846 |
}
|
|
|
847 |
}
|
|
|
848 |
if (deadEntries->Count())
|
|
|
849 |
{
|
|
|
850 |
User::LeaveIfError(iRemoteServerEntry.DeleteEntries(*deadEntries));
|
|
|
851 |
}
|
|
|
852 |
CleanupStack::PopAndDestroy(deadEntries);
|
|
|
853 |
}
|
|
|
854 |
CleanupStack::PopAndDestroy(pop3Entries);
|
|
|
855 |
ChangeStateL(EPopRefreshComplete);
|
|
|
856 |
break;
|
|
|
857 |
}
|
|
|
858 |
else
|
|
|
859 |
{
|
|
|
860 |
while (--iRemoteArrayCtr>=0)
|
|
|
861 |
{
|
|
|
862 |
const TMsgUidlStore& uidl=iUidlArray->At(iRemoteArrayCtr);
|
|
|
863 |
|
|
|
864 |
if (uidl.iSelectionPos!=TMsgUidlStore::EPresent)
|
|
|
865 |
{
|
|
|
866 |
// Don't handle the error
|
|
|
867 |
iRemoteServerEntry.DeleteEntry(uidl.iMsvId);
|
|
|
868 |
User::LeaveIfError(iRemoteServerEntry.DeleteEntry(uidl.iMsvId));
|
|
|
869 |
DeleteUidl(iRemoteArrayCtr);
|
|
|
870 |
QueueRemoteUpdate();
|
|
|
871 |
break;
|
|
|
872 |
}
|
|
|
873 |
}
|
|
|
874 |
}
|
|
|
875 |
|
|
|
876 |
if (iRemoteArrayCtr<0)
|
|
|
877 |
{
|
|
|
878 |
ChangeStateL(EPopRefreshComplete);
|
|
|
879 |
}
|
|
|
880 |
break;
|
|
|
881 |
|
|
|
882 |
default: // Unknown state
|
|
|
883 |
Panic(EImppUnknownRefreshState);
|
|
|
884 |
break;
|
|
|
885 |
}
|
|
|
886 |
}
|
|
|
887 |
|
|
|
888 |
//
|
|
|
889 |
// Finished refresh so tidy up
|
|
|
890 |
//
|
|
|
891 |
//
|
|
|
892 |
void CImPop3RefreshOperation::RefreshFinishedL()
|
|
|
893 |
{
|
|
|
894 |
iRemoteServerEntry.CompleteBulk();
|
|
|
895 |
CreateUidlFileL();
|
|
|
896 |
delete iPopTop;
|
|
|
897 |
iPopTop=NULL;
|
|
|
898 |
delete iPopRetr;
|
|
|
899 |
iPopRetr=NULL;
|
|
|
900 |
__ASSERT_ALWAYS(iNewMsg, Panic(EPopNullPointer));
|
|
|
901 |
iNewMsg->Reset(); // all new messages are sound
|
|
|
902 |
}
|
|
|
903 |
|
|
|
904 |
// retrieve headers(or whole messages) else complete
|
|
|
905 |
//
|
|
|
906 |
TBool CImPop3RefreshOperation::GetMessagesIfAny()
|
|
|
907 |
{
|
|
|
908 |
while (iMsgCtr>=iLastHeaderToGet && iIdTab[iMsgCtr]!=0)
|
|
|
909 |
iMsgCtr--;
|
|
|
910 |
if (iMsgCtr < 0 )
|
|
|
911 |
{
|
|
|
912 |
return EFalse;
|
|
|
913 |
}
|
|
|
914 |
return (iMsgCtr>=iLastHeaderToGet);
|
|
|
915 |
}
|
|
|
916 |
|
|
|
917 |
void CImPop3RefreshOperation::ChangeStateForMigrate(TState aState)
|
|
|
918 |
{
|
|
|
919 |
iState = aState;
|
|
|
920 |
|
|
|
921 |
delete iPopTop;
|
|
|
922 |
iPopTop=NULL;
|
|
|
923 |
delete iPopRetr;
|
|
|
924 |
iPopRetr=NULL;
|
|
|
925 |
}
|
|
|
926 |
|
|
|
927 |
void CImPop3RefreshOperation::ChangeStateL(TState aState)
|
|
|
928 |
{
|
|
|
929 |
//
|
|
|
930 |
// State machine of the whole POP mail session.
|
|
|
931 |
//
|
|
|
932 |
// Identify state on entry, change to next state and then
|
|
|
933 |
// start new operation associated with that new state.
|
|
|
934 |
//
|
|
|
935 |
switch (aState)
|
|
|
936 |
{
|
|
|
937 |
case EPopRefreshSyncCollection:
|
|
|
938 |
GetRemoteMessagesL();
|
|
|
939 |
QueueRemoteUpdate();
|
|
|
940 |
break;
|
|
|
941 |
|
|
|
942 |
case EPopRefreshStat:
|
|
|
943 |
GetNoMessagesL();
|
|
|
944 |
break;
|
|
|
945 |
|
|
|
946 |
case EPopRefreshList:
|
|
|
947 |
AllocateArraysL();
|
|
|
948 |
GetMsgSizesL();
|
|
|
949 |
break;
|
|
|
950 |
|
|
|
951 |
case EPopRefreshUidl:
|
|
|
952 |
GetMsgUidlsL();
|
|
|
953 |
break;
|
|
|
954 |
|
|
|
955 |
case EPopRefreshSyncUidl:
|
|
|
956 |
iUniqueUidlPosArray.Reset();
|
|
|
957 |
iTemporaryUidlPosArray.Reset();
|
|
|
958 |
iPreviousIndex = KErrGeneral;
|
|
|
959 |
iRemoteArrayCtr=iUidlArray->Count();
|
|
|
960 |
QueueRemoteUpdate();
|
|
|
961 |
break;
|
|
|
962 |
|
|
|
963 |
case EPopRefreshGetHeader:
|
|
|
964 |
// start retrieving headers
|
|
|
965 |
|
|
|
966 |
iFirstCallToTop=ETrue;
|
|
|
967 |
iTopExists=ETrue;
|
|
|
968 |
|
|
|
969 |
iMsgCtr=iNoMessages-1;
|
|
|
970 |
if (!iUidlExists)
|
|
|
971 |
{
|
|
|
972 |
iLastHeaderToGet =0;
|
|
|
973 |
}
|
|
|
974 |
else
|
|
|
975 |
{
|
|
|
976 |
iLastHeaderToGet=iPopSession->MaxHeaders();
|
|
|
977 |
if (iLastHeaderToGet >= 0)
|
|
|
978 |
iLastHeaderToGet=iNoMessages-iLastHeaderToGet;
|
|
|
979 |
if (iLastHeaderToGet<0)
|
|
|
980 |
iLastHeaderToGet=0;
|
|
|
981 |
}
|
|
|
982 |
|
|
|
983 |
if(GetMessagesIfAny())
|
|
|
984 |
{
|
|
|
985 |
if(iPopSession->PipeliningSupport())
|
|
|
986 |
{
|
|
|
987 |
__ASSERT_ALWAYS(iPopTop, Panic(EPopNullPointer));
|
|
|
988 |
iPopTop->SetStartAndEndMessageIndex(iLastHeaderToGet, iMsgCtr);
|
|
|
989 |
}
|
|
|
990 |
RetrieveHeadersL();
|
|
|
991 |
break;
|
|
|
992 |
}
|
|
|
993 |
aState=EPopRefreshDeleteExcessMessages;
|
|
|
994 |
// nothing to do: drop through
|
|
|
995 |
|
|
|
996 |
case EPopRefreshDeleteExcessMessages:
|
|
|
997 |
//Need to commit downloaded headers to file before doing any deletions
|
|
|
998 |
iRemoteServerEntry.CompleteBulk();
|
|
|
999 |
if (iLastHeaderToGet==0) //no excess messages !
|
|
|
1000 |
{
|
|
|
1001 |
aState=EPopRefreshDeleteDeadMessages;
|
|
|
1002 |
}
|
|
|
1003 |
// nothing to do: drop through
|
|
|
1004 |
|
|
|
1005 |
case EPopRefreshDeleteDeadMessages:
|
|
|
1006 |
//Need to commit downloaded headers to file before doing any deletions
|
|
|
1007 |
iRemoteServerEntry.CompleteBulk();
|
|
|
1008 |
// make sure we're pointing to correct context
|
|
|
1009 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
1010 |
iRemoteArrayCtr=iUidlArray->Count();
|
|
|
1011 |
QueueRemoteUpdate();
|
|
|
1012 |
break;
|
|
|
1013 |
|
|
|
1014 |
case EPopRefreshComplete:
|
|
|
1015 |
RefreshFinishedL();
|
|
|
1016 |
break;
|
|
|
1017 |
|
|
|
1018 |
default: // Unknown state
|
|
|
1019 |
Panic(EImppUnknownRefreshState);
|
|
|
1020 |
break;
|
|
|
1021 |
}
|
|
|
1022 |
iState=aState;
|
|
|
1023 |
}
|
|
|
1024 |
|
|
|
1025 |
//
|
|
|
1026 |
// Use Pop STAT command to obtain of messages in remote mailbox
|
|
|
1027 |
//
|
|
|
1028 |
void CImPop3RefreshOperation::GetNoMessagesL()
|
|
|
1029 |
{
|
|
|
1030 |
CImPop3Stat* popStat = CImPop3Stat::NewL(iPopSession);
|
|
|
1031 |
if ( iPopStat )
|
|
|
1032 |
{
|
|
|
1033 |
delete iPopStat;
|
|
|
1034 |
iPopStat = NULL;
|
|
|
1035 |
}
|
|
|
1036 |
iPopStat = popStat;
|
|
|
1037 |
iPopStat->Start(iStatus,iNoMessages,iMboxSize);
|
|
|
1038 |
SetActive();
|
|
|
1039 |
}
|
|
|
1040 |
|
|
|
1041 |
//
|
|
|
1042 |
|
|
|
1043 |
// Use LIST command to get message sizes
|
|
|
1044 |
//
|
|
|
1045 |
void CImPop3RefreshOperation::GetMsgSizesL()
|
|
|
1046 |
{
|
|
|
1047 |
CImPop3List* popList = CImPop3List::NewL(iPopSession);
|
|
|
1048 |
if ( iPopList )
|
|
|
1049 |
{
|
|
|
1050 |
delete iPopList;
|
|
|
1051 |
iPopList = NULL;
|
|
|
1052 |
}
|
|
|
1053 |
iPopList = popList;
|
|
|
1054 |
iPopList->Start(iStatus,iSize);
|
|
|
1055 |
SetActive();
|
|
|
1056 |
}
|
|
|
1057 |
|
|
|
1058 |
//
|
|
|
1059 |
// Use UIDL to obtain POP3 unique message Ids
|
|
|
1060 |
//
|
|
|
1061 |
void CImPop3RefreshOperation::GetMsgUidlsL()
|
|
|
1062 |
{
|
|
|
1063 |
CImPop3Uidl* popUidl = CImPop3Uidl::NewL(iPopSession);
|
|
|
1064 |
if ( iPopUidl )
|
|
|
1065 |
{
|
|
|
1066 |
delete iPopUidl;
|
|
|
1067 |
iPopUidl = NULL;
|
|
|
1068 |
}
|
|
|
1069 |
iPopUidl = popUidl;
|
|
|
1070 |
iPopUidl->Start(iStatus,*iPop3Uidls);
|
|
|
1071 |
SetActive();
|
|
|
1072 |
}
|
|
|
1073 |
|
|
|
1074 |
//
|
|
|
1075 |
// Post Stat allocate the various arrays
|
|
|
1076 |
// we know how many messages there are
|
|
|
1077 |
void CImPop3RefreshOperation::AllocateArraysL()
|
|
|
1078 |
{
|
|
|
1079 |
// Allocate the message id array and give it to the POP session
|
|
|
1080 |
// so that any operation can access it.For example, Top requires
|
|
|
1081 |
// access to this for pipelining
|
|
|
1082 |
iIdTab = new(ELeave) TInt32[iNoMessages];
|
|
|
1083 |
Mem::FillZ(iIdTab,iNoMessages*sizeof(TInt32));
|
|
|
1084 |
iPopSession->SetMessageArray(iIdTab, iNoMessages);
|
|
|
1085 |
iSize = new(ELeave) TUint[iNoMessages];
|
|
|
1086 |
__ASSERT_ALWAYS(iNewMsg, Panic(EPopNullPointer));
|
|
|
1087 |
iNewMsg->SetReserveL(iNoMessages); // no failure during AppendL()
|
|
|
1088 |
|
|
|
1089 |
iPop3Uidls = CImPop3UidlMap::NewL(iNoMessages);
|
|
|
1090 |
}
|
|
|
1091 |
|
|
|
1092 |
void CImPop3RefreshOperation::DeleteUidl(TInt anIndex)
|
|
|
1093 |
{
|
|
|
1094 |
TMsgUidlStore& uidl=(*iUidlArray)[anIndex];
|
|
|
1095 |
delete uidl.iPopId;
|
|
|
1096 |
iUidlArray->Delete(anIndex);
|
|
|
1097 |
}
|
|
|
1098 |
|
|
|
1099 |
//
|
|
|
1100 |
// Open uidl file
|
|
|
1101 |
//
|
|
|
1102 |
void CImPop3RefreshOperation::GetRemoteMessagesL()
|
|
|
1103 |
{
|
|
|
1104 |
TMsvSelectionOrdering order;
|
|
|
1105 |
order.SetShowInvisibleEntries( ETrue );
|
|
|
1106 |
iRemoteServerEntry.SetSort( order );
|
|
|
1107 |
TInt selErr=iRemoteServerEntry.GetChildren(*iMsvSelection);
|
|
|
1108 |
if(selErr!=KErrNone)
|
|
|
1109 |
{
|
|
|
1110 |
User::Leave(selErr);
|
|
|
1111 |
}
|
|
|
1112 |
iRemoteArrayCtr=iMsvSelection->Count();
|
|
|
1113 |
TRAP_IGNORE(OpenUidlFileL());
|
|
|
1114 |
}
|
|
|
1115 |
|
|
|
1116 |
//
|
|
|
1117 |
// Kick off async operation
|
|
|
1118 |
//
|
|
|
1119 |
void CImPop3RefreshOperation::QueueRemoteUpdate()
|
|
|
1120 |
{
|
|
|
1121 |
TRequestStatus *pS = &iStatus;
|
|
|
1122 |
SetActive();
|
|
|
1123 |
User::RequestComplete(pS,KErrNone);
|
|
|
1124 |
}
|
|
|
1125 |
|
|
|
1126 |
//
|
|
|
1127 |
// Sets the element with the INDEX in the message server
|
|
|
1128 |
//
|
|
|
1129 |
void CImPop3RefreshOperation::SyncCollectionL()
|
|
|
1130 |
{
|
|
|
1131 |
//iUidlArray has been read from the UIDL file
|
|
|
1132 |
//Look for the Messaging Server ID in iUidlArray
|
|
|
1133 |
//If found, set the member in the array element that points to the message INDEX (not id) in the Messaging Server
|
|
|
1134 |
--iRemoteArrayCtr; // one at a time
|
|
|
1135 |
TMsgUidlStore aUidlStore;;
|
|
|
1136 |
aUidlStore.iMsvId=(*iMsvSelection)[iRemoteArrayCtr];
|
|
|
1137 |
TInt selectRow;
|
|
|
1138 |
if(iUidlArray->FindIsq(aUidlStore,iUidlKey,selectRow))
|
|
|
1139 |
{
|
|
|
1140 |
// Don't handle error in release mode.
|
|
|
1141 |
#ifdef _DEBUG
|
|
|
1142 |
TInt err =
|
|
|
1143 |
#endif
|
|
|
1144 |
iRemoteServerEntry.DeleteEntry(aUidlStore.iMsvId);
|
|
|
1145 |
__ASSERT_DEBUG(err == KErrNone, Panic(EPopFailedDebugAssert));
|
|
|
1146 |
}
|
|
|
1147 |
else
|
|
|
1148 |
iUidlArray->At(selectRow).iSelectionPos=iRemoteArrayCtr;
|
|
|
1149 |
}
|
|
|
1150 |
|
|
|
1151 |
void CImPop3RefreshOperation::CompleteSyncCollection()
|
|
|
1152 |
//
|
|
|
1153 |
// Complete the synchronization of the collection and local UIDL store
|
|
|
1154 |
//
|
|
|
1155 |
{
|
|
|
1156 |
for(TInt ii=iUidlArray->Count();--ii>=0;)
|
|
|
1157 |
{
|
|
|
1158 |
if(iUidlArray->At(ii).iSelectionPos==TMsgUidlStore::EInvalid)
|
|
|
1159 |
{
|
|
|
1160 |
DeleteUidl(ii);
|
|
|
1161 |
}
|
|
|
1162 |
}
|
|
|
1163 |
}
|
|
|
1164 |
//
|
|
|
1165 |
// Sync the UIDL file for the Message Server to the POP server.
|
|
|
1166 |
//
|
|
|
1167 |
void CImPop3RefreshOperation::SyncUidlL()
|
|
|
1168 |
{
|
|
|
1169 |
//iPop3Uidls now contains the message ids of the messages on the POP3 server
|
|
|
1170 |
--iRemoteArrayCtr;
|
|
|
1171 |
TMsgUidlStore& uidl=(*iUidlArray)[iRemoteArrayCtr];
|
|
|
1172 |
__ASSERT_DEBUG(uidl.iSelectionPos>=0,User::Invariant());
|
|
|
1173 |
|
|
|
1174 |
TInt popUidlPos = 0;
|
|
|
1175 |
TInt popUidlRow = iPop3Uidls->MsgUidlNo(*uidl.iPopId,popUidlPos);
|
|
|
1176 |
// For duplicated case get the actual positions of the UIDLs.
|
|
|
1177 |
if(popUidlRow == KErrAlreadyExists)
|
|
|
1178 |
{
|
|
|
1179 |
while ( popUidlPos > 0 )
|
|
|
1180 |
{
|
|
|
1181 |
if (iPop3Uidls->MsgUidl(popUidlPos-1) == *uidl.iPopId)
|
|
|
1182 |
{
|
|
|
1183 |
--popUidlPos;
|
|
|
1184 |
}
|
|
|
1185 |
else
|
|
|
1186 |
{
|
|
|
1187 |
break;
|
|
|
1188 |
}
|
|
|
1189 |
}
|
|
|
1190 |
TInt uidlExists = iUniqueUidlPosArray.FindInOrder(popUidlPos);
|
|
|
1191 |
if(uidlExists != KErrNotFound)
|
|
|
1192 |
{
|
|
|
1193 |
//If aUidl already exists find position of next duplicated uidl.
|
|
|
1194 |
popUidlPos = iTemporaryUidlPosArray[uidlExists] + 1;
|
|
|
1195 |
|
|
|
1196 |
// Remove the last duplicated Uidl position value.
|
|
|
1197 |
iTemporaryUidlPosArray.Remove(uidlExists);
|
|
|
1198 |
|
|
|
1199 |
//Insert the position of the present duplicate uidl to the array.
|
|
|
1200 |
iTemporaryUidlPosArray.Insert(popUidlPos,uidlExists);
|
|
|
1201 |
}
|
|
|
1202 |
else
|
|
|
1203 |
{
|
|
|
1204 |
//iUniqueUidlPosArray will contain the first occurrences(pos)of all duplicated UIDLs
|
|
|
1205 |
iUniqueUidlPosArray.InsertInOrder(popUidlPos);
|
|
|
1206 |
|
|
|
1207 |
// For getting next position of duplicate Uidl.
|
|
|
1208 |
iTemporaryUidlPosArray.InsertInOrder(popUidlPos);
|
|
|
1209 |
}
|
|
|
1210 |
|
|
|
1211 |
//Maximum value of popUidlPos should not exceed count(No. of uidls in the popserver - 1).
|
|
|
1212 |
TInt count = iPop3Uidls->MsgCount() - 1;
|
|
|
1213 |
popUidlRow = -1;
|
|
|
1214 |
if(count >= popUidlPos)
|
|
|
1215 |
{
|
|
|
1216 |
// Check Whether the UIDL at popUidlRow of POP server matches the UIDL in Uidl file..
|
|
|
1217 |
if(iPop3Uidls->MsgUidl(popUidlPos) == *uidl.iPopId)
|
|
|
1218 |
{
|
|
|
1219 |
popUidlRow = iPop3Uidls->MsgIndex(popUidlPos);
|
|
|
1220 |
}
|
|
|
1221 |
}
|
|
|
1222 |
}
|
|
|
1223 |
|
|
|
1224 |
//Check whether the UIDL index has already been passed.
|
|
|
1225 |
//This is to Handle the deletion of all duplicated mails from server using other email client.
|
|
|
1226 |
if(iPreviousIndex == popUidlRow)
|
|
|
1227 |
{
|
|
|
1228 |
popUidlRow = -1;
|
|
|
1229 |
}
|
|
|
1230 |
else
|
|
|
1231 |
{
|
|
|
1232 |
iPreviousIndex = popUidlRow;
|
|
|
1233 |
}
|
|
|
1234 |
|
|
|
1235 |
|
|
|
1236 |
if(popUidlRow<0)
|
|
|
1237 |
{
|
|
|
1238 |
//A Message is in the Messaging Server but not on the POP3 server, so delete it from the
|
|
|
1239 |
//the Messaging Server
|
|
|
1240 |
#ifdef _DEBUG
|
|
|
1241 |
TInt err =
|
|
|
1242 |
#endif
|
|
|
1243 |
iRemoteServerEntry.DeleteEntry(uidl.iMsvId);// Don't handle the error in release mode
|
|
|
1244 |
__ASSERT_DEBUG(err == KErrNone, Panic(EPopFailedDebugAssert));
|
|
|
1245 |
// & delete it from the UIDL file
|
|
|
1246 |
DeleteUidl(iRemoteArrayCtr);
|
|
|
1247 |
}
|
|
|
1248 |
else
|
|
|
1249 |
{
|
|
|
1250 |
//A message is in the Messaging Server *and* is on the POP3 server,
|
|
|
1251 |
//so mark it as present in the UIDL file, and decrement the number of headers to download
|
|
|
1252 |
iIdTab[popUidlRow]=uidl.iMsvId; //GetMessagesIfAny() checks this to see if the header is already present
|
|
|
1253 |
iProgress.iMsgsToProcess--;
|
|
|
1254 |
uidl.iSelectionPos=TMsgUidlStore::EPresent;
|
|
|
1255 |
}
|
|
|
1256 |
}
|
|
|
1257 |
//
|
|
|
1258 |
// Report the refreshing news back to the UI
|
|
|
1259 |
//
|
|
|
1260 |
TPop3Progress CImPop3RefreshOperation::Progress()
|
|
|
1261 |
{
|
|
|
1262 |
return iProgress;
|
|
|
1263 |
}
|
|
|
1264 |
//
|
|
|
1265 |
// Gets Headers or Messages
|
|
|
1266 |
//
|
|
|
1267 |
void CImPop3RefreshOperation::RetrieveHeadersL()
|
|
|
1268 |
{
|
|
|
1269 |
// Check to see we have at least the minimum free disk space available
|
|
|
1270 |
if (--iCheckDiskSpaceCounter <= 0)
|
|
|
1271 |
{
|
|
|
1272 |
// If we are running low on disk space then leave
|
|
|
1273 |
|
|
|
1274 |
ImCheckDiskSpace::LeaveIfLowDiskL(iFs, iCurrentDrive);
|
|
|
1275 |
iCheckDiskSpaceCounter = KCheckDiskSpaceEveryNMessages;
|
|
|
1276 |
}
|
|
|
1277 |
|
|
|
1278 |
// get header or msg
|
|
|
1279 |
iTopExists ? GetHeaderByIndexL(iMsgCtr) : GetMessageByIndexL(iMsgCtr);
|
|
|
1280 |
|
|
|
1281 |
SetActive();
|
|
|
1282 |
}
|
|
|
1283 |
|
|
|
1284 |
//
|
|
|
1285 |
// Use Top to Retrieve the message header
|
|
|
1286 |
//
|
|
|
1287 |
void CImPop3RefreshOperation::GetHeaderByIndexL(TInt anIndex)
|
|
|
1288 |
{
|
|
|
1289 |
__ASSERT_ALWAYS(iPopTop, Panic(EPopNullPointer));
|
|
|
1290 |
iPopTop->SetMessageIndexAndLines(anIndex+1,1);
|
|
|
1291 |
iPopTop->StartL(iStatus);
|
|
|
1292 |
}
|
|
|
1293 |
|
|
|
1294 |
//
|
|
|
1295 |
// If no Top need to retrieve whole message
|
|
|
1296 |
//
|
|
|
1297 |
void CImPop3RefreshOperation::GetMessageByIndexL(TInt anIndex)
|
|
|
1298 |
{
|
|
|
1299 |
__ASSERT_ALWAYS(iPopRetr, Panic(EPopNullPointer));
|
|
|
1300 |
iPopRetr->SetMessageIndex(anIndex+1);
|
|
|
1301 |
iPopRetr->StartL(iStatus);
|
|
|
1302 |
}
|
|
|
1303 |
|
|
|
1304 |
//
|
|
|
1305 |
//
|
|
|
1306 |
// Get TMsvEntry from CImHeader via CMsgIMail add to msg collection?
|
|
|
1307 |
//
|
|
|
1308 |
void CImPop3RefreshOperation::CreateNewHeaderEntryL(TMsvEntry& aNewEntry)
|
|
|
1309 |
{
|
|
|
1310 |
TPtrC8 id;
|
|
|
1311 |
if(iTopExists)
|
|
|
1312 |
{
|
|
|
1313 |
__ASSERT_ALWAYS(iPopTop, Panic(EPopNullPointer));
|
|
|
1314 |
iPopTop->EntryId();
|
|
|
1315 |
id.Set(iPopTop->ImMsgId());
|
|
|
1316 |
}
|
|
|
1317 |
else
|
|
|
1318 |
{
|
|
|
1319 |
__ASSERT_ALWAYS(iPopRetr, Panic(EPopNullPointer));
|
|
|
1320 |
iPopRetr->EntryId();
|
|
|
1321 |
id.Set(iPopRetr->ImMsgId());
|
|
|
1322 |
}
|
|
|
1323 |
|
|
|
1324 |
aNewEntry.SetComplete(EFalse);
|
|
|
1325 |
aNewEntry.SetAttachment(EFalse);
|
|
|
1326 |
aNewEntry.iSize = iSize[iMsgCtr];
|
|
|
1327 |
aNewEntry.iServiceId = iRemoteId;
|
|
|
1328 |
aNewEntry.SetVisible(ETrue);
|
|
|
1329 |
aNewEntry.SetInPreparation(EFalse);
|
|
|
1330 |
|
|
|
1331 |
// add message to list uidl list
|
|
|
1332 |
TMsgUidlStore msgUidlStore;
|
|
|
1333 |
if(iUidlExists)
|
|
|
1334 |
{
|
|
|
1335 |
msgUidlStore.iPopId=(*iPop3Uidls)[iMsgCtr].AllocLC();
|
|
|
1336 |
}
|
|
|
1337 |
else
|
|
|
1338 |
#if defined _UNICODE
|
|
|
1339 |
{
|
|
|
1340 |
msgUidlStore.iPopId = HBufC8::NewLC(id.Length());
|
|
|
1341 |
msgUidlStore.iPopId->Des().Copy(id);
|
|
|
1342 |
}
|
|
|
1343 |
#else
|
|
|
1344 |
msgUidlStore.iPopId=id.AllocLC();
|
|
|
1345 |
#endif
|
|
|
1346 |
|
|
|
1347 |
msgUidlStore.iMsvId=(aNewEntry.Id());
|
|
|
1348 |
msgUidlStore.iRemoteSize=iSize[iMsgCtr];
|
|
|
1349 |
msgUidlStore.iSelectionPos=TMsgUidlStore::EPresent;
|
|
|
1350 |
iUidlArray->InsertIsqL(msgUidlStore,iUidlKey);
|
|
|
1351 |
CleanupStack::Pop(); //iPopId
|
|
|
1352 |
}
|
|
|
1353 |
|
|
|
1354 |
|
|
|
1355 |
//
|
|
|
1356 |
// Compare internet msg id of retrieved header to what we have stored and compare sizes
|
|
|
1357 |
//
|
|
|
1358 |
TBool CImPop3RefreshOperation::CompareIdAndSizeL()
|
|
|
1359 |
{
|
|
|
1360 |
TPtrC8 id;
|
|
|
1361 |
|
|
|
1362 |
__ASSERT_ALWAYS(iPopTop && iPopRetr, Panic(EPopNullPointer));
|
|
|
1363 |
iTopExists ? id.Set(iPopTop->ImMsgId()) : id.Set(iPopRetr->ImMsgId());
|
|
|
1364 |
|
|
|
1365 |
CArrayFix<TMsgUidlStore>& uidlarray=*iUidlArray;
|
|
|
1366 |
TInt row=uidlarray.Count();
|
|
|
1367 |
while (--row>=0 && *uidlarray[row].iPopId!=id)
|
|
|
1368 |
;
|
|
|
1369 |
|
|
|
1370 |
if (row>=0)
|
|
|
1371 |
{
|
|
|
1372 |
//we've found an entry in the UIDL file which matches our msg id
|
|
|
1373 |
//so we don't need to create a new message
|
|
|
1374 |
TMsgUidlStore& uidlstore=uidlarray[row];
|
|
|
1375 |
if (uidlstore.iRemoteSize==iSize[iMsgCtr])
|
|
|
1376 |
{
|
|
|
1377 |
iIdTab[iMsgCtr]=uidlstore.iMsvId;
|
|
|
1378 |
__ASSERT_DEBUG(uidlstore.iSelectionPos>=0,User::Invariant());
|
|
|
1379 |
uidlstore.iSelectionPos=TMsgUidlStore::EPresent;
|
|
|
1380 |
//as the UIDL command is not supported, we have downloaded the header or the message body
|
|
|
1381 |
//we're throwing this away now because the message already exists.
|
|
|
1382 |
__ASSERT_ALWAYS(iPopTop && iPopRetr, Panic(EPopNullPointer));
|
|
|
1383 |
TMsvId newId;
|
|
|
1384 |
iTopExists ? newId = iPopTop->EntryId() : newId = iPopRetr->EntryId();
|
|
|
1385 |
iUnwantedEntries->AppendL(newId);
|
|
|
1386 |
return EFalse;
|
|
|
1387 |
}
|
|
|
1388 |
// Set the current context to the POP3 service entry else DeleteEntry panics
|
|
|
1389 |
User::LeaveIfError(iRemoteServerEntry.SetEntry(iRemoteId));
|
|
|
1390 |
// Don't handle the error in release mode.
|
|
|
1391 |
#ifdef _DEBUG
|
|
|
1392 |
TInt err =
|
|
|
1393 |
#endif
|
|
|
1394 |
iRemoteServerEntry.DeleteEntry(uidlstore.iMsvId); // should this happen?
|
|
|
1395 |
__ASSERT_DEBUG(err == KErrNone, Panic(EPopFailedDebugAssert));
|
|
|
1396 |
DeleteUidl(row);
|
|
|
1397 |
}
|
|
|
1398 |
return ETrue;
|
|
|
1399 |
}
|
|
|
1400 |
|
|
|
1401 |
//
|
|
|
1402 |
// Open a file of existing POP Uidls with corresponding Babel MsgIds
|
|
|
1403 |
//
|
|
|
1404 |
void CImPop3RefreshOperation::OpenUidlFileL()
|
|
|
1405 |
{
|
|
|
1406 |
// get path of uidls file from id of remote server entry
|
|
|
1407 |
TInt error = KErrNone;
|
|
|
1408 |
TParse p;
|
|
|
1409 |
TFileName path;
|
|
|
1410 |
|
|
|
1411 |
CMsvStore* store = iRemoteServerEntry.ReadStoreL();
|
|
|
1412 |
CleanupStack::PushL(store);
|
|
|
1413 |
MMsvAttachmentManager& attachmentMgr = store->AttachmentManagerL();
|
|
|
1414 |
// if there is no attachment then a UIDL file has not been
|
|
|
1415 |
// created, so not found.
|
|
|
1416 |
if(attachmentMgr.AttachmentCount() < 1)
|
|
|
1417 |
{
|
|
|
1418 |
User::Leave(KErrNotFound);
|
|
|
1419 |
}
|
|
|
1420 |
CMsvAttachment* attachment = attachmentMgr.GetAttachmentInfoL(0);
|
|
|
1421 |
CleanupStack::PushL(attachment);
|
|
|
1422 |
path = attachment->FilePath();
|
|
|
1423 |
p.Set(path,NULL,NULL);
|
|
|
1424 |
CleanupStack::PopAndDestroy(2,store);
|
|
|
1425 |
|
|
|
1426 |
RFile f;
|
|
|
1427 |
error = f.Open(iFs,p.FullName(),EFileShareReadersOnly);
|
|
|
1428 |
User::LeaveIfError(error);
|
|
|
1429 |
|
|
|
1430 |
CDirectFileStore* index=CDirectFileStore::FromLC(f);
|
|
|
1431 |
const TUidType type(KDirectFileStoreLayoutUid,KNullUid,KMsgFileRemoteIdIndex);
|
|
|
1432 |
if (type != index->Type())
|
|
|
1433 |
{
|
|
|
1434 |
User::Leave(KErrCorrupt);
|
|
|
1435 |
}
|
|
|
1436 |
RStoreReadStream in;
|
|
|
1437 |
in.OpenLC(*index,index->Root());
|
|
|
1438 |
TInt entries = in.ReadInt32L();
|
|
|
1439 |
TMsgUidlStore entry;
|
|
|
1440 |
while (--entries>=0)
|
|
|
1441 |
{
|
|
|
1442 |
HBufC8* popid=HBufC8::NewLC( in, KMaxStringLength );
|
|
|
1443 |
// internalization code... inline to handle cleanup issues
|
|
|
1444 |
entry.iPopId=popid;
|
|
|
1445 |
entry.iMsvId=in.ReadUint32L();
|
|
|
1446 |
entry.iRemoteSize=in.ReadUint32L();
|
|
|
1447 |
entry.iSelectionPos=TMsgUidlStore::EInvalid; // not present in selection (yet)
|
|
|
1448 |
//
|
|
|
1449 |
iUidlArray->AppendL(entry);
|
|
|
1450 |
CleanupStack::Pop(popid); // HBufC8's
|
|
|
1451 |
}
|
|
|
1452 |
CleanupStack::PopAndDestroy(2); // in, index
|
|
|
1453 |
}
|
|
|
1454 |
|
|
|
1455 |
//
|
|
|
1456 |
// Create new POP Uidl file
|
|
|
1457 |
//
|
|
|
1458 |
void CImPop3RefreshOperation::CreateUidlFileL()
|
|
|
1459 |
{
|
|
|
1460 |
// create the new index of uidl stuff
|
|
|
1461 |
// put it in folder for current server entry (correct remote mailbox folder)
|
|
|
1462 |
TParse p;
|
|
|
1463 |
TFileName path;
|
|
|
1464 |
|
|
|
1465 |
TInt fileErr = iRemoteServerEntry.SetEntry( iRemoteId );
|
|
|
1466 |
if(fileErr!=KErrNone)
|
|
|
1467 |
{
|
|
|
1468 |
return;
|
|
|
1469 |
}
|
|
|
1470 |
|
|
|
1471 |
CMsvStore* store = iRemoteServerEntry.EditStoreL();
|
|
|
1472 |
CleanupStack::PushL(store);
|
|
|
1473 |
// UIDL file is stored as the first attachment to the server entry
|
|
|
1474 |
// if it is already present then overwrite, else create it,
|
|
|
1475 |
MMsvAttachmentManager& attachmentMgr = store->AttachmentManagerL();
|
|
|
1476 |
RFile file;
|
|
|
1477 |
if(attachmentMgr.AttachmentCount() < 1)
|
|
|
1478 |
{
|
|
|
1479 |
MMsvAttachmentManagerSync& attachmentMgrSync = store->AttachmentManagerExtensionsL();
|
|
|
1480 |
CMsvAttachment *attachment = CMsvAttachment::NewL(CMsvAttachment::EMsvFile);
|
|
|
1481 |
attachmentMgrSync.CreateAttachmentL(KUidlFile,file,attachment); // Takes ownership of attachment
|
|
|
1482 |
CleanupClosePushL(file);
|
|
|
1483 |
store->CommitL();
|
|
|
1484 |
CleanupStack::Pop(&file);
|
|
|
1485 |
}
|
|
|
1486 |
else
|
|
|
1487 |
{
|
|
|
1488 |
file=attachmentMgr.GetAttachmentFileForWriteL(0);
|
|
|
1489 |
}
|
|
|
1490 |
CleanupStack::PopAndDestroy(store);
|
|
|
1491 |
|
|
|
1492 |
CDirectFileStore* index = CDirectFileStore::NewLC(file);
|
|
|
1493 |
const TUidType type(KDirectFileStoreLayoutUid,KNullUid,KMsgFileRemoteIdIndex);
|
|
|
1494 |
index->SetTypeL(type);
|
|
|
1495 |
RStoreWriteStream out;
|
|
|
1496 |
TStreamId id = out.CreateLC(*index);
|
|
|
1497 |
TInt entries = iUidlArray->Count();
|
|
|
1498 |
out.WriteInt32L(entries);
|
|
|
1499 |
for(TInt number = 0; number<entries; number++) // must keep order, go forwards
|
|
|
1500 |
{
|
|
|
1501 |
out << (*iUidlArray)[number];
|
|
|
1502 |
}
|
|
|
1503 |
out.CommitL(); // Commit stream : Is this needed?
|
|
|
1504 |
CleanupStack::PopAndDestroy(); // Destroy stream
|
|
|
1505 |
index->SetRootL(id);
|
|
|
1506 |
index->CommitL(); // Commit store : I guess this is needed!
|
|
|
1507 |
CleanupStack::PopAndDestroy(); // Destroy store
|
|
|
1508 |
}
|
|
|
1509 |
|
|
|
1510 |
//
|
|
|
1511 |
// Externalise/Internalise Uidl structure
|
|
|
1512 |
//
|
|
|
1513 |
|
|
|
1514 |
void CImPop3RefreshOperation::TMsgUidlStore::ExternalizeL(RWriteStream& aStream) const
|
|
|
1515 |
{
|
|
|
1516 |
aStream << *iPopId;
|
|
|
1517 |
aStream.WriteUint32L(iMsvId);
|
|
|
1518 |
aStream.WriteUint32L(iRemoteSize);
|
|
|
1519 |
}
|
|
|
1520 |
//
|
|
|
1521 |
// Sets the selection of entries to keep
|
|
|
1522 |
//
|
|
|
1523 |
void CImPop3RefreshOperation::SetMessagesToKeepL(const CMsvEntrySelection* aMessagesToKeep)
|
|
|
1524 |
{
|
|
|
1525 |
delete iMessagesToKeep;
|
|
|
1526 |
iMessagesToKeep = NULL;
|
|
|
1527 |
if (aMessagesToKeep)
|
|
|
1528 |
{
|
|
|
1529 |
iMessagesToKeep = aMessagesToKeep->CopyL();
|
|
|
1530 |
}
|
|
|
1531 |
}
|
|
|
1532 |
//
|
|
|
1533 |
// Check if ok to delete message
|
|
|
1534 |
//
|
|
|
1535 |
TBool CImPop3RefreshOperation::CanDeleteEntry(const TMsvEmailEntry& aEntry) const
|
|
|
1536 |
// Don't delete email if body exists or if it is an email that is being opened immediately after
|
|
|
1537 |
// the inbox refreshing (See defect PEN-5ESAWM)
|
|
|
1538 |
{
|
|
|
1539 |
// iMessagesToKeep may be Null
|
|
|
1540 |
if (iMessagesToKeep && iMessagesToKeep->Find(aEntry.Id()) != KErrNotFound)
|
|
|
1541 |
{
|
|
|
1542 |
return EFalse;
|
|
|
1543 |
}
|
|
|
1544 |
return ETrue;
|
|
|
1545 |
}
|
|
|
1546 |
//
|
|
|
1547 |
// Gets the size of the remote message
|
|
|
1548 |
//
|
|
|
1549 |
TUint CImPop3RefreshOperation::RemoteMessageSizeL(TMsvId aId)
|
|
|
1550 |
{
|
|
|
1551 |
TInt count = iUidlArray->Count();
|
|
|
1552 |
TUint retVal = NULL;
|
|
|
1553 |
|
|
|
1554 |
while( count-- )
|
|
|
1555 |
{
|
|
|
1556 |
const TMsgUidlStore &store=iUidlArray->At(count);
|
|
|
1557 |
if(store.iMsvId == aId)
|
|
|
1558 |
{
|
|
|
1559 |
// We have found a match, so return the size for this item
|
|
|
1560 |
retVal = store.iRemoteSize;
|
|
|
1561 |
break;
|
|
|
1562 |
}
|
|
|
1563 |
}
|
|
|
1564 |
|
|
|
1565 |
if (!retVal)
|
|
|
1566 |
{
|
|
|
1567 |
// Leave if none of the MsvIds match
|
|
|
1568 |
User::Leave(KErrNotFound);
|
|
|
1569 |
}
|
|
|
1570 |
return retVal;
|
|
|
1571 |
}
|
|
|
1572 |
|
|
|
1573 |
// ******************************************************************************************
|
|
|
1574 |
// This is called by the POP Client MTM when it starts Migrating Bearer
|
|
|
1575 |
//
|
|
|
1576 |
// ******************************************************************************************
|
|
|
1577 |
void CImPop3RefreshOperation::Pause()
|
|
|
1578 |
{
|
|
|
1579 |
// Set the Migration flag
|
|
|
1580 |
iMigratingToNewBearer = ETrue;
|
|
|
1581 |
}
|
|
|
1582 |
|
|
|
1583 |
// ******************************************************************************************
|
|
|
1584 |
// This is called by the POP Client MTM when it starts Migrating Bearer
|
|
|
1585 |
//
|
|
|
1586 |
// ******************************************************************************************
|
|
|
1587 |
void CImPop3RefreshOperation::CancelAllowResume()
|
|
|
1588 |
{
|
|
|
1589 |
// Cancel the copying of the current message and decrement counters
|
|
|
1590 |
// so we can restart from this message onwards when we have migrated.
|
|
|
1591 |
// Use the normal cancel, as we really need to cancel here.
|
|
|
1592 |
Cancel();
|
|
|
1593 |
}
|