ximpfw/presence/srcpresenceoperations/presentitygroups/operationhandlepresentitygroupmemberadded.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresenceoperations/presentitygroups/operationhandlepresentitygroupmemberadded.cpp Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,163 @@
+/*
+* 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: Handle presentity group content operations
+ *
+*/
+
+
+#include "operationhandlepresentitygroupmemberadded.h"
+#include "ximpobjecthelpers.h"
+#include "groupcontentsubscriptionitem.h"
+#include "presencedatacacheimp.h"
+#include "presentitygroupmemberinfoimp.h"
+#include "ximpidentityimp.h"
+#include "ximphost.h"
+#include "ximpstatusimp.h"
+#include "ximprestrictedobjectcollectionimp.h"
+#include "protocolpresencedatahostimp.h"
+
+#include "ximptrace.h"
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroupMemberAdded::~COperationHandlePresentityGroupMemberAdded()
+// ---------------------------------------------------------------------------
+//
+COperationHandlePresentityGroupMemberAdded::~COperationHandlePresentityGroupMemberAdded()
+ {
+ delete iMemberInfo;
+ delete iGroupId;
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroupMemberAdded::COperationHandlePresentityGroupMemberAdded()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C COperationHandlePresentityGroupMemberAdded::COperationHandlePresentityGroupMemberAdded()
+ {
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroupMemberAdded::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresentityGroupMemberAdded::ConstructL( const TDesC8& /*aParamPck*/ )
+ {
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroupMemberAdded::ProcessL()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresentityGroupMemberAdded::ProcessL()
+ {
+ TRACE(_L("COperationHandlePresentityGroupMemberAdded::ProcessL()") );
+ CXIMPOperationBase::ProcessL();
+
+ MXIMPBase* object = NULL;
+ iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId );
+ if( object )
+ {
+ iGroupId = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object );
+ }
+ else
+ {
+ User::Leave( KErrArgument );
+ }
+
+ object = NULL;
+ iObjCollection->GetByType( object, MPresentityGroupMemberInfo::KInterfaceId );
+ if( object )
+ {
+ iMemberInfo = TXIMPGetImpClassOrPanic< CPresentityGroupMemberInfoImp >::From( *object );
+ }
+ else
+ {
+ User::Leave( KErrArgument );
+ }
+
+ // Check if the item exits, only full subscriptions are allowed to
+ // create new ones.
+ if ( iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemExists( *iGroupId ) )
+ {
+ CGroupContentSubscriptionItem& subItem =
+ iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemLC( *iGroupId );
+
+ // clean out temporary lists
+ subItem.Clean();
+
+ if ( !subItem.GroupMemberExistsL( *iMemberInfo ) )
+ {
+ // New member
+ RPrGrpMemInfoImpArray* added = new ( ELeave ) RPrGrpMemInfoImpArray;
+ CleanupStack::PushL( added );
+ added->AppendL( iMemberInfo );
+ iMemberInfo = NULL; // ownership was transferred
+
+ subItem.SetAddedListL( added );
+ CleanupStack::Pop( added ); // ownership was transferred
+
+ // synthesize the event to all contexts
+ TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() );
+ }
+ else if ( subItem.IsGroupMemberUpdatedL( *iMemberInfo ) )
+ {
+ // Existing member updated (actually this implementation might be redundant
+ // because of the implementation of subcription item. Refactor if needed.
+ RPrGrpMemInfoImpArray* updated = new ( ELeave ) RPrGrpMemInfoImpArray;
+ CleanupStack::PushL( updated );
+ updated->AppendL( iMemberInfo );
+ iMemberInfo = NULL; // ownership was transferred
+
+ subItem.SetAddedListL( updated );
+ CleanupStack::Pop( updated ); // ownership was transferred
+
+ // synthesize the event to all contexts
+ TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() );
+ }
+
+ CleanupStack::PopAndDestroy(); // subItem
+ }
+
+ iMyHost->HandleAdaptationRequestCompleted( iReqId, KErrNone );
+ }
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroupMemberAdded::RequestCompleted()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresentityGroupMemberAdded::RequestCompletedL()
+ {
+ TRACE(_L("COperationHandlePresentityGroupMemberAdded::RequestCompletedL()" ) );
+ CXIMPOperationBase::RequestCompletedL();
+
+ // no special handling for error situations
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresentityGroupMemberAdded::Type()
+// ---------------------------------------------------------------------------
+//
+TInt
+ COperationHandlePresentityGroupMemberAdded::Type() const
+ {
+ return NPresenceOps::EPrHandlePresentityGroupMemberAdded;
+ }
+
+
+// End of file