--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresenceoperations/presenceauthorization/operationunsubscribeblocklist.cpp	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,170 @@
+/*
+* 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:  Presence block list unsubscription operation
+ *
+*/
+
+
+#include <ximpprotocolconnection.h>
+#include <protocolpresenceauthorization.h>
+#include <protocolpresencefeatures.h>
+
+#include "operationunsubscribeblocklist.h"
+#include "presencedatacacheimp.h"
+#include "ximppanics.h"
+#include "operationsynthesisesubscriptionevent.h"
+#include "ximphost.h"
+#include "ximpstatusimp.h"
+#include "ximppsccontextimp.h"
+#include "protocolpresencedatahostimp.h"
+
+#include "ximptrace.h"
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// COperationUnsubscribeBlockList::COperationUnsubscribeBlockList()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C COperationUnsubscribeBlockList::COperationUnsubscribeBlockList()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationUnsubscribeBlockList::~COperationUnsubscribeBlockList()
+// ---------------------------------------------------------------------------
+//
+COperationUnsubscribeBlockList::~COperationUnsubscribeBlockList()
+    {
+    if( iBlockList )
+        {
+        iBlockList->Close();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// COperationUnsubscribeBlockList::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void COperationUnsubscribeBlockList::ConstructL( const TDesC8& /*aParamPck*/ )
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationUnsubscribeBlockList::ProcessL()
+// ---------------------------------------------------------------------------
+//
+void COperationUnsubscribeBlockList::ProcessL()
+    {
+    TRACE(_L("COperationUnsubscribeBlockList::ProcessL()" ) );
+    CXIMPOperationBase::ProcessL();
+
+    CBlockListSubscriptionItem& subItem =
+                            iMyHost->PresenceDataAccess().PresenceDataCache().BlockListSubscriptionItemLC();
+    CleanupStack::Pop(); // subItem
+    iBlockList = &subItem;
+
+    iSubscriptionStatus = iBlockList->SubscriptionStatus( iContext );
+
+    MProtocolPresenceAuthorization& authorization = iMyHost->GetConnection().ProtocolPresenceFeatures().PresenceAuthorization();
+
+
+    switch( iSubscriptionStatus )
+        {
+        case CBlockListSubscriptionItem::ESubscribedForCtxOnly:
+            {
+            authorization.DoUnsubscribePresenceBlockListL( iReqId );
+            break;
+            }
+            
+        case CBlockListSubscriptionItem::ESubscribedForCtxAndOthers:
+            {
+            iMyHost->FakeCompleteRequest( iReqId, KErrNone );
+            break;
+            }
+            
+        case CBlockListSubscriptionItem::ENotSubscribedAtAll:
+        case CBlockListSubscriptionItem::ESubscribedForOtherCtxOnly:
+            {
+            iMyHost->FakeCompleteRequest( iReqId, KErrNone );
+            break;
+            }
+            
+        XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationUnsubscribeBlockList::RequestCompleted()
+// ---------------------------------------------------------------------------
+//
+void COperationUnsubscribeBlockList::RequestCompletedL()
+    {
+    TRACE(_L("COperationUnsubscribeBlockList::RequestCompletedL()" ) );
+    CXIMPOperationBase::RequestCompletedL();
+
+    if( iStatusObj->ResultCode() == KErrNone )
+        {
+        switch( iSubscriptionStatus )
+            {
+            case CBlockListSubscriptionItem::ESubscribedForCtxOnly:
+            case CBlockListSubscriptionItem::ESubscribedForCtxAndOthers:
+                {
+                iBlockList->RemoveSubscriber( iContext );
+                break;
+                }
+            case CBlockListSubscriptionItem::ENotSubscribedAtAll:
+            case CBlockListSubscriptionItem::ESubscribedForOtherCtxOnly:
+                {
+                break;
+                }
+                
+            XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );                
+            }
+        SynthesiseEventL();
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// COperationUnsubscribeBlockList::Type()
+// ---------------------------------------------------------------------------
+//
+TInt
+    COperationUnsubscribeBlockList::Type() const
+    {
+    return NPresenceOps::EPrUnsubscribeBlockList;
+    }
+
+// ---------------------------------------------------------------------------
+// COperationUnsubscribeBlockList::SynthesiseEventL()
+// ---------------------------------------------------------------------------
+//
+void COperationUnsubscribeBlockList::SynthesiseEventL()
+    {
+    COperationSynthesiseSubscriptionEvent* synthOp =
+            new ( ELeave ) COperationSynthesiseSubscriptionEvent(
+                COperationSynthesiseSubscriptionEvent::EPresenceBlockList,
+                EFalse );
+    CleanupStack::PushL( synthOp );
+    synthOp->BaseConstructL( TXIMPRequestId(), iContext );
+    iMyHost->AddNewOperationL( *synthOp );
+    CleanupStack::Pop( synthOp );
+    }
+
+
+// End of file