--- a/idlefw/src/framework/aipluginactivitypstool.cpp Tue Feb 02 00:23:10 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,223 +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: Plugin activity PS tool
-*
-*/
-
-
-#include "aipluginactivitypstool.h"
-#include "aipropertyextension.h"
-#include <activeidle2domainpskeys.h>
-#include <e32std.h> // for User
-#include <e32property.h> // for RProperty
-#include <e32capability.h>
-
-// Unnamed namespace for local definitions
-namespace
- {
-
- const TInt KStartOrdinal( KAIActivePluginRangeStart );
-
- // All reads are allowed.
- _LIT_SECURITY_POLICY_PASS( KPluginActivityRegistryReadPolicy );
-
- // Write requires WriteDeviceData capability
- _LIT_SECURITY_POLICY_C1( KPluginActivityRegistryWritePolicy, ECapabilityWriteDeviceData );
-
- }
-
-CAiPluginActivityRegistry::CAiPluginActivityRegistry()
- : iRegistryOrdinal( KStartOrdinal )
- {
- }
-
-CAiPluginActivityRegistry* CAiPluginActivityRegistry::NewL()
- {
- CAiPluginActivityRegistry* self =
- new (ELeave) CAiPluginActivityRegistry();
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-void CAiPluginActivityRegistry::ConstructL()
- {
- }
-
-CAiPluginActivityRegistry::~CAiPluginActivityRegistry()
- {
- CleanRegistry();
- }
-
-TInt CAiPluginActivityRegistry::SetPluginActive( const TAiPublisherInfo& aPubInfo )
- {
- TInt psErr = KErrArgument;
- TInt uid = aPubInfo.iUid.iUid;
-
- // Make sure the keys are within their assigned ranges
- if( uid >= KAIPluginNameRangeStart &&
- uid <= KAIPluginNameRangeEnd &&
- iRegistryOrdinal >= KAIActivePluginRangeStart &&
- iRegistryOrdinal <= KAIActivePluginRangeEnd )
- {
- psErr = UpdateOrdinalRegister( uid );
-
- ++iPluginCount; // now there is partial data in registry for next item
- // so update count allready here, so that
- // the data may be cleaned in case on error
-
- psErr |= UpdateNameRegister( uid, aPubInfo.iName );
-
- psErr |= UpdateCountRegister();
-
- if( psErr != KErrNone )
- {
- CleanLastEntry( uid,
- iRegistryOrdinal,
- iPluginCount - 1 );
- // Decrement only after rollback so failures may be cleaned properly
- // in case there is interrupting error situations
- --iPluginCount;
- return psErr;
- }
-
- ++iRegistryOrdinal;
- }
-
- return psErr;
- }
-
-void CAiPluginActivityRegistry::CleanRegistry()
- {
- // The count in p&s might not be updated before
- // we end up here that why we use iPluginCount for count.
- for( TInt i = 0; i < iPluginCount; ++i )
- {
- TInt categoryKey = i + KStartOrdinal;
- TInt pluginUid = 0;
- TInt err = RProperty::Get(
- KPSUidActiveIdle2,
- categoryKey,
- pluginUid );
- if( err == KErrNone )
- {
- // Delete name
- RProperty::Delete( KPSUidActiveIdle2, pluginUid );
- }
- // Delete ordinal
- RProperty::Delete( KPSUidActiveIdle2, categoryKey );
- }
- // Delete count
- RProperty::Delete( KPSUidActiveIdle2, KAIActivePluginCount );
- iRegistryOrdinal = KStartOrdinal;
- }
-
-TInt CAiPluginActivityRegistry::UpdateCountRegister()
- {
- TInt err = RProperty::Define(
- KPSUidActiveIdle2,
- KAIActivePluginCount,
- RProperty::EInt,
- KPluginActivityRegistryReadPolicy,
- KPluginActivityRegistryWritePolicy );
- if( err == KErrAlreadyExists &&
- iRegistryOrdinal == KStartOrdinal )
- {
- // Some error has occured
- CleanRegistry();
- err = RProperty::Define(
- KPSUidActiveIdle2,
- KAIActivePluginCount,
- RProperty::EInt,
- KPluginActivityRegistryReadPolicy,
- KPluginActivityRegistryWritePolicy );
- }
- if( err != KErrAlreadyExists &&
- err != KErrNone )
- {
- return err;
- }
-
- // iRegistryOrdinal starts from 1, so it can be used as count, but only
- // before incrementation.
- err = RProperty::Set(
- KPSUidActiveIdle2,
- KAIActivePluginCount,
- iPluginCount );
- return err;
- }
-
-TInt CAiPluginActivityRegistry::UpdateOrdinalRegister( TInt aPluginUid )
- {
- TInt categoryKey = iRegistryOrdinal;
- TInt err = RProperty::Define(
- KPSUidActiveIdle2,
- categoryKey,
- RProperty::EInt,
- KPluginActivityRegistryReadPolicy,
- KPluginActivityRegistryWritePolicy );
-
- if( err == KErrNone ||
- err == KErrAlreadyExists )
- {
- // Set plugin uid to ordinal key
- err = RProperty::Set(
- KPSUidActiveIdle2,
- categoryKey,
- aPluginUid );
- }
- return err;
- }
-
-TInt CAiPluginActivityRegistry::UpdateNameRegister( TInt aPluginUid,
- const TDesC& aName )
- {
- TInt err = RProperty::Define(
- KPSUidActiveIdle2,
- aPluginUid,
- RProperty::EText,
- KPluginActivityRegistryReadPolicy,
- KPluginActivityRegistryWritePolicy );
-
- if( err == KErrNone ||
- err == KErrAlreadyExists )
- {
- // Set plugin uid to ordinal key
- err = RProperty::Set(
- KPSUidActiveIdle2,
- aPluginUid,
- aName );
- }
- return err;
- }
-
-void CAiPluginActivityRegistry::CleanLastEntry( TInt aPluginUid,
- TInt aOrdinal,
- TInt aLastCount )
- {
- RProperty::Delete( KPSUidActiveIdle2, aOrdinal );
- RProperty::Delete( KPSUidActiveIdle2, aPluginUid );
- if( aLastCount == 0 )
- {
- RProperty::Delete( KPSUidActiveIdle2, KAIActivePluginCount );
- }
- else
- {
- RProperty::Set(
- KPSUidActiveIdle2,
- KAIActivePluginCount,
- aLastCount );
- }
- }