--- a/omaprovisioning/provisioning/ProvisioningBC/Src/CWPSaver.cpp Thu Aug 19 10:44:50 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,338 +0,0 @@
-/*
-* Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: Helper class for saving Provisioning settings. Provides a progress note.
-*
-*/
-
-
-// INCLUDE FILES
-#include <AknQueryDialog.h>
-#include <eikprogi.h>
-#include <ProvisioningBC.rsg>
-#include <commdb.h>
-#include <CWPEngine.h>
-#include <CWPAdapter.h>
-#include <activefavouritesdbnotifier.h>
-#include "CWPSaver.h"
-
-// CONSTANTS
-const TInt KMaxWaitTime = 2000000;
-const TInt KRetryCount = 5;
-
-// CLASS DECLARATION
-
-// ========================== MEMBER FUNCTIONS ===============================
-
-// ----------------------------------------------------------------------------
-// C++ default constructor.
-// ----------------------------------------------------------------------------
-CWPSaver::CWPSaver( CWPEngine& aEngine, TBool aSetAsDefault )
- : CActive( EPriorityStandard ),
- iEngine( aEngine ),
- iSetAsDefault( aSetAsDefault ),
- iCurrentItem( 0 ),
- iResult( KErrNone ),
- iNumAccessDenied(0)
- {
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::PrepareLC
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::PrepareLC()
- {
- // Assume ownership of this.
- CleanupStack::PushL( this );
-
- iApDbNotifier = CActiveApDb::NewL( EDatabaseTypeIAP );
- iApDbNotifier->AddObserverL( this );
-
- User::LeaveIfError( iSession.Connect() );
- User::LeaveIfError( iBookmarkDb.Open( iSession, KBrowserBookmarks ) );
- iFavouritesNotifier =
- new(ELeave) CActiveFavouritesDbNotifier( iBookmarkDb, *this );
-
- iFavouritesNotifier->Start();
-
- iRetryTimer = CPeriodic::NewL( EPriorityStandard );
-
- // Set up the dialog and callback mechanism.
- iDialog = new(ELeave)CAknProgressDialog(
- reinterpret_cast<CEikDialog**>(&iDialog), EFalse );
- iDialog->SetCallback( this );
- iDialog->ExecuteLD(R_WAITNOTE_SAVE);
- CEikProgressInfo* progressInfo = iDialog->GetProgressInfoL();
- progressInfo->SetAndDraw(iCurrentItem);
- progressInfo->SetFinalValue(iEngine.ItemCount());
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::ExecuteLD
-// ----------------------------------------------------------------------------
-//
-TInt CWPSaver::ExecuteLD( TInt& aNumSaved )
- {
- PrepareLC();
-
- // Add us to active scheduler and make sure RunL() gets called.
- CActiveScheduler::Add( this );
- CompleteRequest();
- iWait.Start();
-
- // Progress note has been finished/cancelled. Cache the result
- // and delete this.
- TInt result( iResult );
- aNumSaved = iCurrentItem;
- CleanupStack::PopAndDestroy(); // this
-
- return result;
- }
-
-// ----------------------------------------------------------------------------
-// Destructor
-// ----------------------------------------------------------------------------
-CWPSaver::~CWPSaver()
- {
- Cancel();
-
- delete iApDbNotifier;
-
- if( iFavouritesNotifier )
- {
- iFavouritesNotifier->Cancel();
- delete iFavouritesNotifier;
- }
-
- iBookmarkDb.Close();
- iSession.Close();
- delete iRetryTimer;
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::DoCancel
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::DoCancel()
- {
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::RunL
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::RunL()
- {
- // Choose whether to save or set as default
- TInt err( KErrNone );
- if( iSetAsDefault )
- {
- TRAP( err,
- if( iEngine.CanSetAsDefault( iCurrentItem ) )
- {
- iEngine.SetAsDefaultL( iCurrentItem );
- } );
- }
- else
- {
- TRAP( err, iEngine.SaveL( iCurrentItem ) );
- }
-
- // If CommsDB or BookmarkDB are locked, schedule a retry
- if( err == EWPCommsDBLocked || err == KErrLocked)
- {
- iWaitCommsDb = ETrue;
- DelayedCompleteRequestL();
- return;
- }
- else if( err == EWPBookmarksLocked )
- {
- iWaitFavourites = ETrue;
- DelayedCompleteRequestL();
- return;
- }
- else if( err == KErrNone || err == KErrAccessDenied)
- {
- if( err == KErrAccessDenied)
- {
- TInt aNumAccessDenied = GetNumAccessDenied();
- aNumAccessDenied++;
- SetNumAccessDenied(aNumAccessDenied);
- iEngine.SetAccessDenied(ETrue);
- }
-
- // Succesful save, so reset retry count
- iRetryCount = 0;
-
- // Normal progress
- if( iCurrentItem == iEngine.ItemCount()-1 )
- {
- iDialog->ProcessFinishedL();
- }
- else
- {
- CEikProgressInfo* progressInfo = iDialog->GetProgressInfoL();
- iCurrentItem++;
- progressInfo->SetAndDraw(iCurrentItem);
- CompleteRequest();
- }
- }
- else
- {
- // For all other errors, pass them through.
- User::LeaveIfError( err );
- }
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::RunError
-// ----------------------------------------------------------------------------
-//
-TInt CWPSaver::RunError( TInt aError )
- {
- // There was a leave in RunL(). Store the error and
- // stop the dialog.
- iResult = aError;
- iWait.AsyncStop();
- delete iDialog;
- iDialog = NULL;
-
- return KErrNone;
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::DialogDismissedL
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::DialogDismissedL( TInt aButtonId )
- {
- if( aButtonId < 0 )
- {
- iResult = KErrCancel;
- }
-
- iWait.AsyncStop();
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::CompleteRequest
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::CompleteRequest()
- {
- // Schedule an immediate complete. Make sure that there
- // is no timer alive first
- Cancel();
- iRetryTimer->Cancel();
-
- SetActive();
- TRequestStatus* sp = &iStatus;
- User::RequestComplete( sp, KErrNone );
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::DelayedCompleteRequestL
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::DelayedCompleteRequestL()
- {
- if( iRetryCount < KRetryCount )
- {
- // Schedule a delayed complete. Cancel first in case
- // an immediate request was scheduled.
- iRetryTimer->Cancel();
- iRetryTimer->Start( KMaxWaitTime, KMaxTInt32, TCallBack( Timeout, this ) );
- iRetryCount++;
- }
- else
- {
- User::Leave( KErrTimedOut );
- }
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::Retry
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::Retry()
- {
- // Immediate retry. Mark that we're not waiting
- // for an event and complete request.
- iWaitCommsDb = EFalse;
- iWaitFavourites = EFalse;
- CompleteRequest();
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::Timeout
-// ----------------------------------------------------------------------------
-//
-TInt CWPSaver::Timeout(TAny* aSelf)
- {
- // There was a time-out. Retry saving even though we
- // didn't get a notify from database.
- CWPSaver* self = static_cast<CWPSaver*>( aSelf );
- self->Retry();
-
- return KErrNone;
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::HandleApDbEventL
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::HandleApDbEventL( TEvent aEvent )
- {
- // We received an event from CommsDB. Retry if we're
- // waiting for it.
- if( iWaitCommsDb && aEvent == EDbAvailable )
- {
- Retry();
- }
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::HandleFavouritesDbEventL
-// ----------------------------------------------------------------------------
-//
-void CWPSaver::HandleFavouritesDbEventL( RDbNotifier::TEvent /*aEvent*/ )
- {
- // We received an event from BookmarkDB. Retry if we're
- // waiting for it.
- if( iWaitFavourites )
- {
- Retry();
- }
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::GetNumAccessDenied
-// ----------------------------------------------------------------------------
-//
-
-TInt CWPSaver::GetNumAccessDenied()
- {
- return iNumAccessDenied;
- }
-
-// ----------------------------------------------------------------------------
-// CWPSaver::SetNumAccessDenied
-// ----------------------------------------------------------------------------
-//
-
-void CWPSaver::SetNumAccessDenied(TInt aNumAccessDenied )
- {
- iNumAccessDenied = aNumAccessDenied;
- }
-// End of File