--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailserver/cmailhandlerplugin/src/PSSubscriber.cpp Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2009 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:
+* Subscriber class for Publish & Subsribe events
+*/
+
+#include <e32svr.h>
+
+#include "PSSubscriber.h"
+#include "PSSubscribeHandler.h"
+#include "emailtrace.h"
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::NewL()
+// ----------------------------------------------------------------------------
+CPSSubscriber* CPSSubscriber::NewL( MPSSubscribeHandler& aPropertyResponder, const TUid& aCategory, TUint aKey )
+ {
+ FUNC_LOG;
+ CPSSubscriber* self = new(ELeave) CPSSubscriber( aPropertyResponder, aCategory, aKey );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop(); //self
+ return self;
+ }
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::ConstructL()
+// ----------------------------------------------------------------------------
+void CPSSubscriber::ConstructL()
+ {
+ FUNC_LOG;
+ CActiveScheduler::Add( this );
+ TInt ret = iProperty.Attach( iCategory, iKey );
+ INFO_1("iProperty.Attach, ret == %d", ret);
+ }
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::Subscribe()
+// ----------------------------------------------------------------------------
+void CPSSubscriber::Subscribe()
+ {
+ FUNC_LOG;
+ if ( !IsActive() )
+ {
+ iProperty.Cancel();
+ iProperty.Subscribe( iStatus );
+ SetActive();
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::CPSSubscriber()
+// ----------------------------------------------------------------------------
+CPSSubscriber::CPSSubscriber( MPSSubscribeHandler& aPropertyResponder, const TUid& aCategory, TUint aKey ) :
+ CActive( EPriorityStandard ),
+ iPropertyResponder( aPropertyResponder ),
+ iCategory( aCategory),
+ iKey( aKey )
+ {
+ }
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::RunL()
+// ----------------------------------------------------------------------------
+void CPSSubscriber::RunL()
+ {
+ FUNC_LOG;
+ Subscribe();
+ iPropertyResponder.HandlePropertyChangedL( iCategory, iKey );
+ }
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::DoCancel()
+// ----------------------------------------------------------------------------
+void CPSSubscriber::DoCancel()
+ {
+ FUNC_LOG;
+ iProperty.Cancel();
+ }
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::RunError()
+// ----------------------------------------------------------------------------
+TInt CPSSubscriber::RunError( TInt aError )
+ {
+ FUNC_LOG;
+ return aError;
+ }
+
+// ----------------------------------------------------------------------------
+// CPSSubscriber::~CPSSubscriber()
+// ----------------------------------------------------------------------------
+CPSSubscriber::~CPSSubscriber()
+ {
+ FUNC_LOG;
+ Cancel();
+ iProperty.Close();
+ }