diff -r 8ce15fced3a6 -r cad71a31b7fc srsf/sisrscontrollerplugin/src/nssbackupobserver.cpp --- a/srsf/sisrscontrollerplugin/src/nssbackupobserver.cpp Thu Aug 19 09:56:14 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,156 +0,0 @@ -/* -* Copyright (c) 2005-2006 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: Watches changes of the PC-Suite data sync state -* -*/ - - -#include "nssbackupobserver.h" -#include "rubydebug.h" - -#include - -// --------------------------------------------------------- -// CNssTag::NewL -// NewL -// --------------------------------------------------------- -// -CNssBackupObserver* CNssBackupObserver::NewL( CSIDatabase& aDb ) - { - CNssBackupObserver* self = new (ELeave) CNssBackupObserver( aDb ); - CleanupStack::PushL( self ); - self->ConstructL(); - CleanupStack::Pop( self ); - return self; - } - -// --------------------------------------------------------- -// CNssBackupObserver::CNssBackupObserver -// C++ constructor can NOT contain any code, that might leave. -// --------------------------------------------------------- -// -CNssBackupObserver::CNssBackupObserver( CSIDatabase& aDb ) : - CActive( CActive::EPriorityHigh ), - iDb( aDb ) - { - // Nothing - } - -// --------------------------------------------------------- -// CNssBackupObserver::ConstructL -// C++ constructor can NOT contain any code, that might leave. -// --------------------------------------------------------- -// -void CNssBackupObserver::ConstructL() - { - RUBY_DEBUG_BLOCK( "CNssBackupObserver::ConstructL" ); - User::LeaveIfError( iProperty.Attach( KUidSystemCategory, conn::KUidBackupRestoreKey ) ); - - // check the current value - TInt backupFlag( conn::EBURUnset ); - User::LeaveIfError( iProperty.Get( backupFlag ) ); - - switch ( backupFlag & conn::KBURPartTypeMask ) - { - case conn::EBURNormal: - // normal nothing to do - break; - - case conn::EBURBackupFull: - case conn::EBURBackupPartial: - case conn::EBURRestoreFull: - case conn::EBURRestorePartial: - // Lock the use of database - RUBY_DEBUG0( "CNssBackupObserver::ConstructL Lock transactions" ); - iDb.LockTransactionsL(); - break; - - case conn::EBURUnset: - default: - RUBY_DEBUG0( "CNssBackupObserver::ConstructL unknown value" ); - } - - // initial subscription and process current property value - iProperty.Subscribe( iStatus ); - - CActiveScheduler::Add( this ); - SetActive(); - } - -// --------------------------------------------------------- -// CNssBackupObserver::~CNssBackupObserver -// Destructor -// --------------------------------------------------------- -// -CNssBackupObserver::~CNssBackupObserver() - { - Cancel(); - iProperty.Close(); - } -// --------------------------------------------------------- -// CNssBackupObserver::DoCancel -// Cancel listening now -// --------------------------------------------------------- -// -void CNssBackupObserver::DoCancel() - { - iProperty.Cancel(); - } - -// --------------------------------------------------------- -// CNssBackupObserver::RunL -// Is called, when property changed -// --------------------------------------------------------- -// -void CNssBackupObserver::RunL() - { - RUBY_DEBUG_BLOCK( "CNssBackupObserver::RunL" ); - - if( iStatus != KErrNone ) - { - // At least report the error - RUBY_ERROR1( "CNssBackupObserver::RunL iStatus is [%d]", iStatus.Int() ); - } - - // resubscribe before processing new value to prevent missing updates - // even if some error happened - iProperty.Subscribe( iStatus ); - SetActive(); - // property updated, get new value - TInt backupFlag; - User::LeaveIfError( iProperty.Get( backupFlag ) ); - switch ( backupFlag & conn::KBURPartTypeMask ) - { - case conn::EBURNormal: - // Database can be used again - RUBY_DEBUG0( "CNssBackupObserver::RunL Unlock transactions" ); - iDb.UnlockTransactionsL(); - break; - - case conn::EBURBackupFull: - case conn::EBURBackupPartial: - case conn::EBURRestoreFull: - case conn::EBURRestorePartial: - // Lock the use of database - RUBY_DEBUG0( "CNssBackupObserver::RunL Lock transactions" ); - iDb.LockTransactionsL(); - break; - - case conn::EBURUnset: - default: - RUBY_ERROR1( "CNssBackupObserver::RunL backup flag unknown %h ", backupFlag ); - } - } - -// End of File