--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesservices/ProfileEngine/EngSrc/ProfileEngUtils.cpp Thu Dec 17 08:52:52 2009 +0200
@@ -0,0 +1,203 @@
+/*
+* Copyright (c) 2002 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: Implemention of the ProfileEngUtils.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "ProfileEngUtils.h"
+#include "CProfileEngineImpl.h"
+#include "ProfileEngineConstants.h"
+#include <RSSSettings.h>
+#include <centralrepository.h>
+#include <bldvariant.hrh>
+
+#include <psmsrvdomaincrkeys.h>
+#include <psmsettings.h>
+#include <e32property.h>
+#include <ProfileEnginePrivatePSKeys.h>
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::GetAlternateService
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void ProfileEngUtils::GetAlternateLineService( TInt& aValue )
+ {
+ aValue = ESSSettingsAlsNotSupported;
+ RSSSettings settings;
+
+ if( settings.Open() == KErrNone )
+ {
+ // Get Alternate Line Service setting. Ignore errors because
+ // iAlternateLineService value ESSSettingsAlsNotSupported is also valid.
+ settings.Get( ESSSettingsAls, aValue );
+ settings.Close();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::IsAlternateLineSelected
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TBool ProfileEngUtils::IsAlternateLineSelected()
+ {
+ TInt als( ESSSettingsAlsNotSupported );
+ GetAlternateLineService( als );
+ return ( als == ESSSettingsAlsAlternate );
+ }
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::ResolveKey
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TUint32 ProfileEngUtils::ResolveKey( TUint aPartialKey, TInt aProfileId )
+ {
+ return ( ( aProfileId << KProfileIdShift ) | aPartialKey );
+ }
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::GetBinarySettingL
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void ProfileEngUtils::GetBinarySettingL( CRepository& aCenRep,
+ TUint32 aId,
+ TDes8& aDes )
+ {
+ aDes.Zero();
+ User::LeaveIfError( aCenRep.Get( aId, aDes ) );
+ const TInt KProEngEmptyBinSettingLength( 2 );
+ const TInt KProEngZero( 0 );
+
+ if( ( aDes.Length() == KProEngEmptyBinSettingLength ) &&
+ ( aDes[0] == KProEngZero && aDes[1] == KProEngZero ) )
+ {
+ aDes.Zero();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::FindValueFromBinaryKey
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt ProfileEngUtils::FindValueFromBinaryKeyL( CRepository& aCenRep,
+ TUint32 aCenRepKey,
+ TUint8 aValue )
+ {
+ HBufC8* buf = HBufC8::NewLC(
+ NCentralRepositoryConstants::KMaxBinaryLength );
+ TPtr8 ptr = buf->Des();
+ ProfileEngUtils::GetBinarySettingL( aCenRep, aCenRepKey, ptr );
+
+ TInt result( KErrNotFound );
+ TInt len( buf->Length() );
+ for( TInt i( 0 ); i<len; ++i )
+ {
+ if( ptr[ i ] == aValue )
+ {
+ result = i;
+ }
+ }
+ CleanupStack::PopAndDestroy(); // buf
+ return result;
+ }
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::GetUint32Presentation
+//
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void ProfileEngUtils::GetUint32Presentation( TUint32& aResult,
+ const TDesC8& aBuf,
+ TInt aOffset )
+ {
+ aResult = 0;
+ const TInt KProEngByteLength( 8 );
+ const TInt length( aBuf.Length() );
+ const TInt maxBitShift( KProEngByteLength * ( length - 1 ) );
+
+ for( TInt i( 0 ); i<length; ++i )
+ {
+ aResult |= ( aBuf[aOffset + i] <<
+ ( maxBitShift - ( KProEngByteLength * i ) ) );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::PowerSaveMode
+//
+// -----------------------------------------------------------------------------
+//
+TBool ProfileEngUtils::PowerSaveMode()
+ {
+ TBool psm = EFalse;
+
+ TRAPD( err, psm = PowerSaveModeL() );
+
+ if ( err != KErrNone )
+ {
+ return EFalse;
+ }
+
+ return psm;
+ }
+
+
+// -----------------------------------------------------------------------------
+// ProfileEngUtils::PowerSaveModeL
+//
+// -----------------------------------------------------------------------------
+//
+TBool ProfileEngUtils::PowerSaveModeL()
+ {
+
+#ifdef FF_POWER_SAVE
+ TInt psm = EPsmsrvModeNormal;
+
+ // KProEngPsmChanged PubSub key is set by GSProfilesPlugin when power save
+ // mode changes. If the key cannot be read (doesn't exist), PSM hasn't
+ // changed since the last boot and the mode is read from PSM CenRep.
+ if( RProperty::Get( KPSUidProfileEngine, KProEngPsmChanged, psm ) != KErrNone )
+ {
+ CRepository* cenrep = CRepository::NewLC( KCRUidPowerSaveMode );
+ User::LeaveIfError( cenrep->Get( KPsmCurrentMode, psm ) );
+ CleanupStack::PopAndDestroy( cenrep );
+ }
+
+ if ( psm == EPsmsrvModePowerSave )
+ {
+ return ETrue;
+ }
+#endif
+
+ return EFalse;
+ }
+
+
+// End of File