--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/networkcontrol/ipnetworklayer/src/ItfInfoConfigExt.cpp Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,124 @@
+// Copyright (c) 2005-2009 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:
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#include "ItfInfoConfigExt.h"
+#include <comms-infras/metatype.h>
+
+using namespace Meta;
+
+START_ATTRIBUTE_TABLE(TItfInfoConfigExt, KIpProtoConfigExtUid, EItfInfoConfigExt)
+ // No attributes registered as no serialisation takes place.
+END_ATTRIBUTE_TABLE()
+
+START_ATTRIBUTE_TABLE(XInterfaceNames, KIpProtoConfigExtUid, EInterfaceName)
+ // No attributes registered as no serialisation takes place.
+END_ATTRIBUTE_TABLE()
+
+const TUint KMaxInterfaceNames = 10;
+
+XInterfaceNames* XInterfaceNames::NewL()
+ {
+ XInterfaceNames* self = new(ELeave) XInterfaceNames();
+
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+
+ return self;
+ }
+
+void XInterfaceNames::ConstructL()
+ {
+ iInterfaceNames.ReserveL(KMaxInterfaceNames);
+ User::LeaveIfError(iLock.CreateLocal());
+ }
+
+XInterfaceNames::~XInterfaceNames()
+ {
+ iInterfaceNames.Close();
+ iLock.Close();
+ }
+
+/**
+ Retrieves an interface name from the store.
+
+ @param aIndex The index of the interface name to retrieve.
+ @param aInterfaceName The buffer to be populated with the name of the interface.
+*/
+TInt XInterfaceNames::InterfaceName(TUint aIndex, TInterfaceName& aInterfaceName)
+ {
+ iLock.Wait();
+ {
+ if(aIndex >= iInterfaceNames.Count() || aIndex >= KMaxInterfaceNames)
+ {
+ iLock.Signal();
+ return KErrArgument;
+ }
+ aInterfaceName = iInterfaceNames[aIndex].iName;
+ }
+ iLock.Signal();
+
+ return KErrNone;
+ }
+
+/**
+ Adds an interface name to the store.
+
+ @param aInterfaceName The name of the interface.
+ @leave A system-wide error code if the interface name could not be stored.
+*/
+void XInterfaceNames::AddInterfaceNameL(const TAny* aOwner, const TInterfaceName& aInterfaceName)
+ {
+ TInt ret = KErrNone;
+
+ iLock.Wait();
+ {
+ if(iInterfaceNames.Count() >= KMaxInterfaceNames)
+ {
+ iLock.Signal();
+ User::Leave(KErrOverflow);
+ }
+
+ ret = iInterfaceNames.Append(TNameAndOwner(aOwner, aInterfaceName));
+ }
+ iLock.Signal();
+
+ User::LeaveIfError(ret);
+ }
+
+/**
+ Removes all interfacesName entries matching the supplied owner.
+
+ @param aOwner The owner of the entry
+*/
+void XInterfaceNames::RemoveInterfaceName(const TAny* aOwner)
+ {
+ iLock.Wait();
+ {
+ for(TUint i=0;i<iInterfaceNames.Count();i++)
+ {
+ if(iInterfaceNames[i].iOwner == aOwner)
+ {
+ iInterfaceNames.Remove(i);
+ }
+ }
+ }
+ iLock.Signal();
+ }