--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceManager2/SrcReactAuth/CPEngReactAuthNotifierImp.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,273 @@
+/*
+* Copyright (c) 2004 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:  Notifier API to listen presence reactive authorization changes.
+*
+*/
+
+// INCLUDE FILES
+#include "CPEngNWSessionSlotID2Imp.h"
+#include "CPEngReactAuthNotifierImp.h"
+#include "CPEngNWSessionSlotEventEntry.h"
+#include "GenObserverNotifyMediators.h"
+
+#include "CPEngNWSessionSlotStorageProxy.h"
+#include "PEngListLibraryFactory.h"
+#include "MPEngAuthorizationManager.h"
+#include "TPEngGenArrayAdapter.h"
+#include "MPEngAuthorizationRequest.h"
+#include <CPEngReactAuthNotifier.h>
+#include <MPEngReactAuthObserver.h>
+
+
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::NewL()
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPEngReactAuthNotifierImp* CPEngReactAuthNotifierImp::NewL(
+    CPEngReactAuthNotifier& aInterface,
+    TInt aPriority,
+    const CPEngNWSessionSlotID2& aNWSessionSlotID )
+    {
+    CPEngReactAuthNotifierImp* self =
+        new ( ELeave ) CPEngReactAuthNotifierImp( aInterface, aPriority );
+    CleanupStack::PushL( self );
+    self->ConstructL( aNWSessionSlotID );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+
+// Destructor
+CPEngReactAuthNotifierImp::~CPEngReactAuthNotifierImp()
+    {
+    iDying = ETrue;
+    Stop();
+    if ( iAuthManager )
+        {
+        iAuthManager->Close();
+        }
+
+    iObsArray.Close();
+    delete iUsedSlot;
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::CPEngReactAuthNotifierImp
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPEngReactAuthNotifierImp::CPEngReactAuthNotifierImp(
+    CPEngReactAuthNotifier& aInterface,
+    TInt aPriority )
+        : iInterface( aInterface ),
+        iCActivePriority( aPriority )
+    {
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::ConstructL()
+// -----------------------------------------------------------------------------
+//
+void CPEngReactAuthNotifierImp::ConstructL(
+    const CPEngNWSessionSlotID2& aNWSessionSlotID )
+    {
+    iUsedSlot = CPEngNWSessionSlotStorageProxy::NewL( aNWSessionSlotID );
+    iAuthManager = PEngListLibraryFactory::AuthorizationManagerL( iUsedSlot->BaseId() );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::Start()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngReactAuthNotifierImp::Start( TInt /*aOptions*/ )
+    {
+    //sanity checks to encapsulate notifier behaviour
+    if ( iDying )
+        {
+        //if dying, the notifier restart is silently ignored
+        //because notifier is evidently shutting down
+        return KErrNone;
+        }
+
+    if ( iStarted )
+        {
+        return KErrInUse;
+        }
+
+
+    TRAPD( err,
+        {
+        //Register for reactive authorization events
+        iAuthManager->RegisterAuthorizationObserverL( *this );
+        } );
+
+    if ( err == KErrNone )
+        {
+        iStarted = ETrue;
+        }
+
+    else
+        {
+        //Cancel the reactive authorization notification requests
+        iAuthManager->UnRegisterAuthorizationObserver( *this );
+        }
+
+    return err;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::Stop()
+// -----------------------------------------------------------------------------
+//
+void CPEngReactAuthNotifierImp::Stop()
+    {
+    if ( !iStarted )
+        {
+        return;
+        }
+
+    iAuthManager->UnRegisterAuthorizationObserver( *this );
+    iStarted = EFalse;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::IsActive()
+// -----------------------------------------------------------------------------
+//
+TBool CPEngReactAuthNotifierImp::IsActive() const
+    {
+    return iStarted;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::AddObserver()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngReactAuthNotifierImp::AddObserver(
+    MPEngReactAuthObserver& aObserver )
+
+    {
+    return iObsArray.AddObserver( &aObserver );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::RemoveObserver()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngReactAuthNotifierImp::RemoveObserver(
+    MPEngReactAuthObserver& aObserver )
+
+    {
+    return iObsArray.RemoveObserver( &aObserver );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::HandleNewPendingAuthorization()
+// From MPEngAuthorizationObserver
+// -----------------------------------------------------------------------------
+//
+void CPEngReactAuthNotifierImp::HandleNewPendingAuthorization(
+    MPEngAuthorizationRequest& aNewPendingAuthorization )
+    {
+    TPEngGenArrayAdapter< MPEngAuthorizationRequest* > adapter( &aNewPendingAuthorization );
+    TArray< MPEngAuthorizationRequest* > array = adapter.Array();
+
+    TGenNotifyMediator2 < MPEngReactAuthObserver,
+    CPEngReactAuthNotifier&,
+    TArray< MPEngAuthorizationRequest* >& >
+    eventMediator( &MPEngReactAuthObserver::HandlePendingAuthorizationReqL,
+                   &MPEngReactAuthObserver::HandleReactAuthError,
+                   iInterface,
+                   array );
+
+    iObsArray.NotifyObservers( eventMediator );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::HandlerNewAuthorizationStatus()
+// From MPEngAuthorizationObserver
+// -----------------------------------------------------------------------------
+//
+void CPEngReactAuthNotifierImp::HandlerNewAuthorizationStatus(
+    const MPEngAuthorizationStatus& aNewAuthorizationStatus )
+    {
+    TPEngGenArrayAdapter< const MPEngAuthorizationStatus* > adapter( &aNewAuthorizationStatus );
+    TArray< const MPEngAuthorizationStatus* > array = adapter.Array();
+
+    TGenNotifyMediator2 < MPEngReactAuthObserver,
+    CPEngReactAuthNotifier&,
+    TArray< const MPEngAuthorizationStatus* > >
+    eventMediator( &MPEngReactAuthObserver::HandlerAuthorizationStatusL,
+                   &MPEngReactAuthObserver::HandleReactAuthError,
+                   iInterface,
+                   array );
+
+    iObsArray.NotifyObservers( eventMediator );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::HandleAuthorizationEngineUpdate()
+// From MPEngAuthorizationObserver
+// -----------------------------------------------------------------------------
+//
+void CPEngReactAuthNotifierImp::HandleAuthorizationEngineUpdate()
+    {
+    //Nothing to do
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngReactAuthNotifierImp::HandleAuthorizationEngineError()
+// From MPEngAuthorizationObserver
+// -----------------------------------------------------------------------------
+//
+void CPEngReactAuthNotifierImp::HandleAuthorizationEngineError( TInt aError )
+    {
+    TPEngGenArrayAdapter< MPEngAuthorizationRequest* > adapter( NULL );
+    TArray< MPEngAuthorizationRequest* > array = adapter.Array();
+
+    TGenNotifyMediator2 < MPEngReactAuthObserver,
+    CPEngReactAuthNotifier&,
+    TArray< MPEngAuthorizationRequest* >& >
+    eventMediator( &MPEngReactAuthObserver::HandlePendingAuthorizationReqL,
+                   &MPEngReactAuthObserver::HandleReactAuthError,
+                   iInterface,
+                   array );
+
+    iObsArray.NotifyErrorObservers( eventMediator, aError );
+    }
+
+
+// End of File
+