--- a/videoconnutility/connutility/src/vcxconnutilsubscriber.cpp Fri May 28 09:48:00 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,143 +0,0 @@
-/*
-* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "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: Class to handle subscribtions from PS*
-*/
-
-
-
-#include "vcxconnutilsubscriber.h"
-#include "vcxconnutilpubsubobserver.h"
-
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::CVcxConnUtilSubscriber()
-// -----------------------------------------------------------------------------
-//
-CVcxConnUtilSubscriber::CVcxConnUtilSubscriber( const TUid aUid,
- const TUint32 aKey,
- RProperty::TType aType,
- MConnUtilPubsubObserver* aObserver ) :
- CActive( EPriorityStandard ),
- iUid( aUid ),
- iKey( aKey ),
- iKeyType(aType),
- iObserver( aObserver )
- {
- // NOP
- }
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::NewL()
-// -----------------------------------------------------------------------------
-//
-CVcxConnUtilSubscriber* CVcxConnUtilSubscriber::NewL( const TUid aUid,
- const TUint32 aKey,
- RProperty::TType aType,
- MConnUtilPubsubObserver* aObserver )
- {
- CVcxConnUtilSubscriber* self =
- new( ELeave ) CVcxConnUtilSubscriber( aUid, aKey, aType, aObserver );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::ConstructL()
-// -----------------------------------------------------------------------------
-//
-void CVcxConnUtilSubscriber::ConstructL()
- {
- iInitialized = EFalse;
- User::LeaveIfError( iProperty.Attach( iUid, iKey ) );
- CActiveScheduler::Add( this );
- }
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::~CVcxConnUtilSubscriber()
-// -----------------------------------------------------------------------------
-//
-CVcxConnUtilSubscriber::~CVcxConnUtilSubscriber()
- {
- if( IsActive() )
- {
- Cancel();
- }
- iProperty.Close();
-
- }
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::Property()
-// -----------------------------------------------------------------------------
-//
-RProperty& CVcxConnUtilSubscriber::Property()
- {
- return iProperty;
- }
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::Start()
-// -----------------------------------------------------------------------------
-//
-void CVcxConnUtilSubscriber::Start()
- {
- if( !IsActive() )
- {
- iProperty.Subscribe( iStatus );
- SetActive();
- iInitialized = ETrue;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::DoCancel()
-// -----------------------------------------------------------------------------
-//
-void CVcxConnUtilSubscriber::DoCancel()
- {
- if( IsActive() )
- {
- iProperty.Cancel();
- }
- iInitialized = EFalse;
- }
-
-// -----------------------------------------------------------------------------
-// CVcxConnUtilSubscriber::RunL()
-// -----------------------------------------------------------------------------
-//
-void CVcxConnUtilSubscriber::RunL()
- {
- // resubscribe before processing new
- // value to prevent missing updates
- iProperty.Subscribe( iStatus );
- SetActive();
-
- if( iInitialized )
- {
- if(iKeyType == RProperty::EInt )
- {
- TInt intValue;
- // int type changed
- if( iProperty.Get( intValue ) == KErrNone && iObserver )
- {
- TRAP_IGNORE( iObserver->ValueChangedL( iKey, intValue ) );
- }
- }
- }
- iInitialized = ETrue;
- }
-// end of file