ximpfw/presence/srcpresenceoperations/presentitygroups/operationsubscribegroupcontent.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresenceoperations/presentitygroups/operationsubscribegroupcontent.cpp Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,208 @@
+/*
+* 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: Presentity group content subscription operator
+ *
+*/
+
+
+#include <ximpprotocolconnection.h>
+#include <protocolpresentitygroups.h>
+#include <protocolpresencefeatures.h>
+
+#include "operationsubscribegroupcontent.h"
+#include "ximpobjecthelpers.h"
+#include "presencedatacacheimp.h"
+#include "ximppanics.h"
+#include "operationsynthesisesubscriptionevent.h"
+#include "ximprestrictedobjectcollectionimp.h"
+#include "ximpidentityimp.h"
+#include "ximphost.h"
+#include "ximpstatusimp.h"
+#include "ximppsccontextimp.h"
+#include "protocolpresencedatahostimp.h"
+
+#include "ximptrace.h"
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// COperationSubscribeGroupContent::COperationSubscribeGroupContent()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C COperationSubscribeGroupContent::COperationSubscribeGroupContent()
+ {
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationSubscribeGroupContent::~COperationSubscribeGroupContent()
+// ---------------------------------------------------------------------------
+//
+COperationSubscribeGroupContent::~COperationSubscribeGroupContent()
+ {
+ if( iSubItem )
+ {
+ iSubItem->Close();
+ }
+ delete iGroupId;
+ }
+
+// ---------------------------------------------------------------------------
+// COperationSubscribeGroupContent::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void COperationSubscribeGroupContent::ConstructL( const TDesC8& aParamPck )
+ {
+ iGroupId = CXIMPIdentityImp::NewLC();
+ CleanupStack::Pop( iGroupId );
+ TXIMPObjectPacker< CXIMPIdentityImp >::UnPackL( *iGroupId, aParamPck );
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationSubscribeGroupContent::ProcessL()
+// ---------------------------------------------------------------------------
+//
+void COperationSubscribeGroupContent::ProcessL()
+ {
+ TRACE(_L("COperationSubscribeGroupContent::ProcessL()" ) );
+ CXIMPOperationBase::ProcessL();
+
+ CGroupContentSubscriptionItem& subItem =
+ iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemLC( *iGroupId );
+ CleanupStack::Pop(); // subItem
+ iSubItem = &subItem;
+ iSubscriptionStatus = iSubItem->SubscriptionStatus( iContext );
+ MProtocolPresentityGroups& presentityGroups = iMyHost->GetConnection().ProtocolPresenceFeatures().PresentityGroups();
+
+ switch( iSubscriptionStatus )
+ {
+ case CGroupContentSubscriptionItem::ENotSubscribedAtAll:
+ {
+ presentityGroups.DoSubscribePresentityGroupContentL( *iGroupId, iReqId );
+ break;
+ }
+
+ case CGroupContentSubscriptionItem::ESubscribedForOtherCtxOnly:
+ case CGroupContentSubscriptionItem::ESubscribedForCtxOnly:
+ case CGroupContentSubscriptionItem::ESubscribedForCtxAndOthers:
+ {
+ iMyHost->FakeCompleteRequest( iReqId, KErrNone );
+ break;
+ }
+
+ XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationSubscribeGroupContent::RequestCompleted()
+// ---------------------------------------------------------------------------
+//
+void COperationSubscribeGroupContent::RequestCompletedL()
+ {
+ TRACE(_L("COperationSubscribeGroupContent::RequestCompletedL()" ) );
+ CXIMPOperationBase::RequestCompletedL();
+
+ if( iStatusObj->ResultCode() == KErrNone )
+ {
+ switch( iSubscriptionStatus )
+ {
+ case CGroupContentSubscriptionItem::ENotSubscribedAtAll:
+ {
+ CXIMPIdentityImp* altGroupId = NULL;
+ MXIMPBase* object = NULL;
+ iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId );
+ if( object )
+ {
+ // Got altered identity
+ altGroupId = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object );
+ CleanupStack::PushL( altGroupId );
+ }
+
+ if ( altGroupId && iGroupId->Identity().Compare( altGroupId->Identity() ) != 0 )
+ {
+ CGroupContentSubscriptionItem& altSubItem =
+ iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemLC( *altGroupId );
+ CleanupStack::Pop(); // altSubItem
+ iSubItem->Close();
+ iSubItem = &altSubItem;
+ iSubItem->AddOrRenewSubscriberL( iContext );
+ }
+ else
+ {
+ iSubItem->AddSubscriberL( iContext );
+ }
+
+ if( altGroupId )
+ {
+ CleanupStack::PopAndDestroy( altGroupId );
+ }
+ break;
+ }
+
+ case CGroupContentSubscriptionItem::ESubscribedForOtherCtxOnly:
+ {
+ iSubItem->AddSubscriberL( iContext );
+ break;
+ }
+
+ case CGroupContentSubscriptionItem::ESubscribedForCtxOnly:
+ case CGroupContentSubscriptionItem::ESubscribedForCtxAndOthers:
+ {
+ break;
+ }
+
+ XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus );
+ }
+
+ SynthesiseEventL();
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationSubscribeGroupContent::Type()
+// ---------------------------------------------------------------------------
+//
+TInt
+ COperationSubscribeGroupContent::Type() const
+ {
+ return NPresenceOps::EPrSubscribeGroupContent;
+ }
+
+// ---------------------------------------------------------------------------
+// COperationSubscribeGroupContent::SynthesiseEventL()
+// ---------------------------------------------------------------------------
+//
+void COperationSubscribeGroupContent::SynthesiseEventL()
+ {
+ TBool force =
+ ( iSubscriptionStatus == CGroupContentSubscriptionItem::ESubscribedForCtxOnly ||
+ iSubscriptionStatus == CGroupContentSubscriptionItem::ESubscribedForCtxAndOthers ) ? ETrue : EFalse;
+
+ COperationSynthesiseSubscriptionEvent* synthOp =
+ new ( ELeave ) COperationSynthesiseSubscriptionEvent(
+ COperationSynthesiseSubscriptionEvent::EPresentityGroupContent, force );
+ CleanupStack::PushL( synthOp );
+ synthOp->BaseConstructL( TXIMPRequestId(), iContext );
+ synthOp->ConstructL( *iGroupId );
+ iMyHost->AddNewOperationL( *synthOp );
+ CleanupStack::Pop( synthOp );
+ }
+
+
+
+// End of file