ximpfw/presence/srcpresenceoperations/presenceauthorization/operationhandlepresencegrantrequests.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresenceoperations/presenceauthorization/operationhandlepresencegrantrequests.cpp Wed Nov 03 09:32:20 2010 +0530
@@ -0,0 +1,173 @@
+/*
+* 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 of operational grant presence request
+ *
+*/
+
+
+#include "operationhandlepresencegrantrequests.h"
+#include "ximpobjecthelpers.h"
+#include "grantrequestlistsubscriptionitem.h"
+#include "presencedatacacheimp.h"
+#include "presencegrantrequestinfoimp.h"
+#include "ximpidentityimp.h"
+#include "ximphost.h"
+#include "ximpstatusimp.h"
+#include "ximppanics.h"
+#include "ximprestrictedobjectcollectionimp.h"
+#include "ximpobjectcollectionimp.h"
+#include "protocolpresencedatahostimp.h"
+
+#include "ximptrace.h"
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresenceGrantRequests::~COperationHandlePresenceGrantRequests()
+// ---------------------------------------------------------------------------
+//
+COperationHandlePresenceGrantRequests::~COperationHandlePresenceGrantRequests()
+ {
+ delete iGrantReqList;
+ delete iObsoletedId;
+ delete iReceivedReq;
+ }
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresenceGrantRequests::COperationHandlePresenceGrantRequests()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C COperationHandlePresenceGrantRequests::COperationHandlePresenceGrantRequests(
+ TInt aMyType )
+ {
+ iMyType = aMyType;
+ }
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresenceGrantRequests::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresenceGrantRequests::ConstructL( const TDesC8& /*aParamPck*/ )
+ {
+ iGrantReqList = new( ELeave ) RPrGrntReqInfoImpArray;
+ }
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresenceGrantRequests::ProcessL()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresenceGrantRequests::ProcessL()
+ {
+ TRACE(_L("COperationHandlePresenceGrantRequests::ProcessL()") );
+ CXIMPOperationBase::ProcessL();
+
+ CGrantRequestListSubscriptionItem& subItem =
+ iMyHost->PresenceDataAccess().PresenceDataCache().GrantRequestListSubscriptionItemLC();
+ // clean out temporary lists
+ subItem.Clean();
+ switch ( iMyType )
+ {
+ case NPresenceOps::EPrHandlePresenceGrantRequestList:
+ {
+ MXIMPBase* object = NULL;
+ iObjCollection->GetByType( object, MXIMPObjectCollection::KInterfaceId );
+ if( object )
+ {
+ CXIMPObjectCollectionImp* objectCollection =
+ TXIMPGetImpClassOrPanic< CXIMPObjectCollectionImp >::From( *object );
+ CleanupStack::PushL( objectCollection );
+ TLinearOrder< CPresenceGrantRequestInfoImp > order( CPresenceGrantRequestInfoImp::IdLinearOrder );
+ TXIMPObjectMover< MPresenceGrantRequestInfo, CPresenceGrantRequestInfoImp >::
+ MoveFromCollectionToArrayL( *objectCollection, *iGrantReqList, order );
+ CleanupStack::PopAndDestroy( objectCollection );
+ }
+ else
+ {
+ User::Leave( KErrArgument );
+ }
+ subItem.SetNewListL( iGrantReqList );
+ iGrantReqList = NULL;
+ // ownership was transferred
+ break;
+ }
+
+ case NPresenceOps::EPrHandlePresenceGrantRequestReceived:
+ {
+ MXIMPBase* object = NULL;
+ iObjCollection->GetByType( object, MPresenceGrantRequestInfo::KInterfaceId );
+ if( object )
+ {
+ iReceivedReq =
+ TXIMPGetImpClassOrPanic< CPresenceGrantRequestInfoImp >::From( *object );
+ }
+ else
+ {
+ User::Leave( KErrArgument );
+ }
+ subItem.SetReceivedRequestL( iReceivedReq );
+ iReceivedReq = NULL; // ownership was transferred
+ break;
+ }
+
+ case NPresenceOps::EPrHandlePresenceGrantRequestObsoleted:
+ {
+ MXIMPBase* object = NULL;
+ iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId );
+ if( object )
+ {
+ iObsoletedId = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object );
+ }
+ else
+ {
+ User::Leave( KErrArgument );
+ }
+ subItem.SetObsoletedRequestL( iObsoletedId );
+ iObsoletedId = NULL; // ownership was transferred
+ break;
+ }
+
+ XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidOperationType );
+ }
+
+ // synthesize the event to all contexts
+ TRAPD( err, subItem.SynthesiseSubscriptionEventToAllCtxsL() );
+
+ CleanupStack::PopAndDestroy(); // subItem
+
+ err = KErrNone;
+ iMyHost->HandleAdaptationRequestCompleted( iReqId, err );
+ }
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresenceGrantRequests::RequestCompleted()
+// ---------------------------------------------------------------------------
+//
+void COperationHandlePresenceGrantRequests::RequestCompletedL()
+ {
+ TRACE(_L("COperationHandlePresenceGrantRequests::RequestCompletedL()" ) );
+ CXIMPOperationBase::RequestCompletedL();
+
+ // no special handling for error situations
+ }
+
+
+// ---------------------------------------------------------------------------
+// COperationHandlePresenceGrantRequests::Type()
+// ---------------------------------------------------------------------------
+//
+TInt COperationHandlePresenceGrantRequests::Type() const
+ {
+ return iMyType;
+ }
+
+// End of file