--- a/gssettingsuis/Gs/GSFramework/src/GSEComNotifier.cpp Thu Aug 19 10:12:30 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,172 +0,0 @@
-/*
-* Copyright (c) 2008 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:
-*
-*/
-
-
-#include <gsplugininterface.h>
-#include "GSEComNotifier.h"
-#include "GsLogger.h"
-
-// ======== MEMBER FUNCTIONS ========
-
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-CGSEComNotifier::CGSEComNotifier( MGSEComObserver* aObserver,
- RImplInfoPtrArray aImplInfo )
- : CActive( EPriorityStandard ),
- iObserver( aObserver ),
- iOriginalImplInfo( aImplInfo )
- {
- CActiveScheduler::Add( this );
- }
-
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CGSEComNotifier::ConstructL()
- {
- iEComSession = REComSession::OpenL();
- IssueRequest();
- }
-
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CGSEComNotifier* CGSEComNotifier::NewL( MGSEComObserver* aObserver,
- RImplInfoPtrArray aImplInfo )
- {
- CGSEComNotifier* self = new( ELeave ) CGSEComNotifier(
- aObserver,
- aImplInfo );
-
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-EXPORT_C CGSEComNotifier::~CGSEComNotifier()
- {
- Cancel();
- iEComSession.Close();
- }
-
-
-// ---------------------------------------------------------------------------
-// See base class.
-// ---------------------------------------------------------------------------
-//
-void CGSEComNotifier::DoCancel()
- {
- iEComSession.CancelNotifyOnChange( iStatus );
- }
-
-
-// ---------------------------------------------------------------------------
-// See base class.
-// ---------------------------------------------------------------------------
-//
-void CGSEComNotifier::RunL()
- {
- __GSLOGSTRING1( "[CGSEComNotifier::RunL] iStatus:%d", iStatus );
-
- if( PluginCountDeltaL() < 0 )
- {
- iObserver->HandleEComEvent( MGSEComObserver::EPluginRemoved );
- }
-
- IssueRequest();
-
- __GSLOGSTRING1( "[CGSEComNotifier::RunL] iStatus:%d", iStatus );
- }
-
-
-// ---------------------------------------------------------------------------
-// See base class.
-// ---------------------------------------------------------------------------
-//
-TInt CGSEComNotifier::RunError( TInt aError )
- {
- __GSLOGSTRING2(
- "[CGSEComNotifier::RunError] aError:%d iStatus:%d",
- aError, iStatus );
-
- // Special case: Application can throw KLeaveExit basically anytime so we
- // have to forward it upwards to app framework.
- if( aError == KLeaveExit )
- {
- return aError;
- }
- return KErrNone;
- }
-
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-void CGSEComNotifier::IssueRequest()
- {
- if( !IsActive() )
- {
- // NotifyOnChange is single shot.
- iEComSession.NotifyOnChange( iStatus );
- SetActive();
- }
- }
-
-
-// ---------------------------------------------------------------------------
-//
-// ---------------------------------------------------------------------------
-//
-TInt CGSEComNotifier::PluginCountDeltaL()
- {
- // Owned
- RImplInfoPtrArray newImplInfo;
-
- REComSession::ListImplementationsL(
- KGSPluginInterfaceUid,
- newImplInfo );
-
- TInt oldInfoCount = iOriginalImplInfo.Count();
- TInt newInfoCount = newImplInfo.Count();
-
- __GSLOGSTRING2(
- "[CGSEComNotifier::PluginCountDeltaL] iOriginalImplInfo:%d newImplInfo:%d",
- oldInfoCount, newInfoCount );
-
- newImplInfo.ResetAndDestroy();
- newImplInfo.Close();
-
- // Count the delta between old and current infos:
- return newInfoCount - oldInfoCount;
- }
-
-
-// End of File