phonebookengines/VirtualPhonebook/VPbkSimStoreImpl/src/CETelStoreNotification.cpp
changeset 0 e686773b3f54
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/VPbkSimStoreImpl/src/CETelStoreNotification.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2002-2007 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:  An active object that completes when there is a change in
+*                ETel/TSY store
+*
+*/
+
+
+// INCLUDE FILES
+#include "CETelStoreNotification.h"
+
+#include <VPbkDebug.h>
+#include "CStoreBase.h"
+#include "METelStoreNotificationObserver.h"
+#include "VPbkSimStoreImplError.h"
+
+namespace VPbkSimStoreImpl {
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CETelStoreNotification::CETelStoreNotification
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CETelStoreNotification::CETelStoreNotification( CStoreBase& aStore )
+:   CActive( EPriorityStandard ),
+    iStore( aStore )
+    {
+    CActiveScheduler::Add( this );
+    }
+    
+// Destructor
+CETelStoreNotification::~CETelStoreNotification()
+    {
+    Cancel();
+    }
+
+// -----------------------------------------------------------------------------
+// CETelStoreNotification::Activate
+// -----------------------------------------------------------------------------
+//
+void CETelStoreNotification::Activate()
+   {
+   VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING(
+        "VPbkSimStoreImpl: RMobilePhoneStore::NotifyStoreEvent h%d request"),
+        iStore.ETelStoreBase().SubSessionHandle());
+   iStore.ETelStoreBase().NotifyStoreEvent( iStatus, iEvents, iIndex );
+   SetActive();
+   }
+
+// -----------------------------------------------------------------------------
+// CETelStoreNotification::SetHighPriorityObserver
+// -----------------------------------------------------------------------------
+//
+void CETelStoreNotification::SetHighPriorityObserver(
+    METelStoreNotificationObserver& aHighPriorityObserver )
+    {
+    __ASSERT_DEBUG( !iHighPriorityObserver,
+        VPbkSimStoreImpl::Panic(ECommandObserverAlreadySetInETelNotification));
+    
+    iHighPriorityObserver = &aHighPriorityObserver;
+    }
+       
+// -----------------------------------------------------------------------------
+// CETelStoreNotification::RemoveHighPriorityObserver
+// -----------------------------------------------------------------------------
+//
+void CETelStoreNotification::RemoveHighPriorityObserver(
+    METelStoreNotificationObserver& aHighPriorityObserver)
+    {
+    if ( iHighPriorityObserver == &aHighPriorityObserver )
+        {
+        iHighPriorityObserver = NULL;
+        }
+    }
+    
+// -----------------------------------------------------------------------------
+// CETelStoreNotification::RunL
+// -----------------------------------------------------------------------------
+//
+void CETelStoreNotification::RunL()
+    {
+    TInt result = iStatus.Int();
+
+    VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING(
+        "VPbkSimStoreImpl: RMobilePhoneStore::NotifyStoreEvent h%d complete %d\
+        events=%b,slot=%d"),
+        iStore.ETelStoreBase().SubSessionHandle(), result,iEvents,iIndex);
+
+    // Activate the notication again
+    Activate();
+
+    if ( !NotifyObserver( iHighPriorityObserver, result ) )
+        {
+        NotifyObserver( &iStore, result );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CETelStoreNotification::DoCancel
+// -----------------------------------------------------------------------------
+//
+void CETelStoreNotification::DoCancel()
+    {
+    VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING(
+        "VPbkSimStoreImpl: RMobilePhoneStore::NotifyStoreEvent h%d Cancel"),
+        iStore.ETelStoreBase().SubSessionHandle());
+    iStore.ETelStoreBase().CancelAsyncRequest( 
+        EMobilePhoneStoreNotifyStoreEvent );
+    }
+
+// -----------------------------------------------------------------------------
+// CETelStoreNotification::NotifyObserver
+// -----------------------------------------------------------------------------
+//    
+TBool CETelStoreNotification::NotifyObserver( 
+    METelStoreNotificationObserver* aObserver, TInt aResult )
+    {
+    if ( !aObserver )
+        {
+        return EFalse;
+        }
+    if ( aResult == KErrNone )
+        {
+        return aObserver->ETelStoreChanged( iIndex, iEvents );
+        }
+    else
+        {
+        return aObserver->ETelStoreChangeError( aResult );
+        }
+    }
+} // namespace VPbkSimStoreImpl
+//  End of File