--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresenceprocessor/protocolpresencewatchingdatahostimp.cpp	Wed Nov 03 09:32:20 2010 +0530
@@ -0,0 +1,148 @@
+/*
+* 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 "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:  Implementation for managing cached subscribed presence information.
+ *
+*/
+
+
+#include <ximpobjectcollection.h>
+#include <ximpidentity.h>
+#include <presenceinfo.h>
+#include <ximpdatasubscriptionstate.h>
+#include <ximpstatus.h>
+
+#include "protocolpresencedatahostimp.h"
+#include "protocolpresencewatchingdatahostimp.h"
+
+#include "ximpoperationbase.h"
+#include "ximpoperationfactory.h"
+#include "ximprestrictedobjectcollectionimp.h"
+#include "ximpglobals.h"
+#include "ximphost.h"
+#include "presencedatacacheimp.h"
+#include "presenceoperationdefs.h"
+#include "ximptrace.h"
+
+// ======== LOCAL FUNCTIONS ========
+
+
+// ======== MEMBER FUNCTIONS ========
+
+
+// ---------------------------------------------------------------------------
+// CProtocolPresenceWatchingDataHostImp::NewL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CProtocolPresenceWatchingDataHostImp*
+        CProtocolPresenceWatchingDataHostImp::NewL( MXIMPHost& aHost )
+    {
+    CProtocolPresenceWatchingDataHostImp* self =
+                new( ELeave ) CProtocolPresenceWatchingDataHostImp( aHost );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Implement supported interface access.
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CProtocolPresenceWatchingDataHostImp,
+                                     MProtocolPresenceWatchingDataHost )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CProtocolPresenceWatchingDataHostImp,
+                                           MProtocolPresenceWatchingDataHost )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+// ---------------------------------------------------------------------------
+// CProtocolPresenceWatchingDataHostImp::~CProtocolPresenceWatchingDataHostImp()
+// ---------------------------------------------------------------------------
+//
+CProtocolPresenceWatchingDataHostImp::~CProtocolPresenceWatchingDataHostImp()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CProtocolPresenceWatchingDataHostImp::CProtocolPresenceWatchingDataHostImp()
+// ---------------------------------------------------------------------------
+//
+CProtocolPresenceWatchingDataHostImp::CProtocolPresenceWatchingDataHostImp(
+                                                                    MXIMPHost& aHost )
+    : iHost( aHost )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CProtocolPresenceWatchingDataHostImp::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CProtocolPresenceWatchingDataHostImp::ConstructL()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CProtocolPresenceWatchingDataHostImp::HandleSubscribedPresentityPresenceL()
+// ---------------------------------------------------------------------------
+//
+TXIMPRequestId
+    CProtocolPresenceWatchingDataHostImp::HandleSubscribedPresentityPresenceL(
+                MXIMPIdentity* aPresentityId,
+                MPresenceInfo* aPresenceInfo )
+    {
+    TRACE(_L("CProtocolPresenceWatchingDataHostImp::HandleSubscribedPresentityPresenceL") );
+    return iHost.AddNewOperationL( NPresenceOps::EPrHandlePresentityPresence, 
+                                   aPresentityId, aPresenceInfo );
+    }
+
+// ---------------------------------------------------------------------------
+// CProtocolPresenceWatchingDataHostImp::PresentityPresenceDataSubscriptionState()
+// ---------------------------------------------------------------------------
+//
+const MXIMPDataSubscriptionState& 
+    CProtocolPresenceWatchingDataHostImp::PresentityPresenceDataSubscriptionState( 
+            const MXIMPIdentity& aPresentityId ) const
+    {
+    TRACE(_L("CProtocolPresenceWatchingDataHostImp::PresentityPresenceDataSubscriptionState") );
+    return iHost.PresenceDataAccess().PresenceDataCache().PresentityPresenceDataSubscriptionState( aPresentityId );
+    }
+// ---------------------------------------------------------------------------
+// CProtocolPresenceWatchingDataHostImp::SetPresentityPresenceDataSubscriptionStateL()
+// ---------------------------------------------------------------------------
+//
+TXIMPRequestId CProtocolPresenceWatchingDataHostImp::SetPresentityPresenceDataSubscriptionStateL( 
+            MXIMPIdentity* aPresentityId, 
+            MXIMPDataSubscriptionState* aSubscriptionState, 
+            MXIMPStatus* aStatus )
+    {
+    TRACE(_L("CProtocolPresenceWatchingDataHostImp::SetPresentityPresenceDataSubscriptionStateL") );
+    CXIMPRestrictedObjectCollectionImp* collection = CXIMPRestrictedObjectCollectionImp::NewLC( ETrue );
+    collection->AddOrReplaceTypeL( aPresentityId );
+    collection->AddOrReplaceTypeL( aSubscriptionState );
+    collection->AddOrReplaceTypeL( aStatus );    
+    TXIMPRequestId reqId = 
+        iHost.AddNewOperationL( NPresenceOps::EPrSetPresentityPresenceDataSubscriptionState,
+                                collection );
+    CleanupStack::Pop( collection );
+    return reqId;    
+    }
+
+
+
+
+// End of file
+