--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSConnectionUI/OperationStepSrc/CnUiSapDataPacker.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,123 @@
+/*
+* Copyright (c) 2004 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:  SAP data packer for Connection UI.
+*
+*/
+
+// INCLUDE FILES
+#include <E32std.h>
+#include <s32mem.h>
+#include <CIMPSSAPSettings.h>
+#include "CnUiSapDataPacker.h"
+
+
+// -----------------------------------------------------------------------------
+// CnUiSapDataPacker::RemovePackedSapL()
+// -----------------------------------------------------------------------------
+//
+void CnUiSapDataPacker::RemovePackedSapL( CIMPSSAPSettings& aSap )
+    {
+    aSap.SetOpaqueInt( KIMPSPackAAClientsKey, EFalse );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CnUiSapDataPacker::PackAAClientsL()
+// -----------------------------------------------------------------------------
+//
+void CnUiSapDataPacker::PackAAClientsL( const RArray< TIMPSConnectionClient >& aClients,
+                                        CIMPSSAPSettings& aContainer )
+    {
+    if ( aClients.Count() )
+        {
+        // there is an ao client
+        aContainer.SetOpaqueInt( KIMPSPackAAClientsKey, ETrue );
+        }
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CnUiSapDataPacker::ExtractAAClientsL()
+// -----------------------------------------------------------------------------
+//
+TBool CnUiSapDataPacker::ExtractAAClientsL( CIMPSSAPSettings& aContainer,
+                                            RArray< TIMPSConnectionClient >& /* aClients */ )
+    {
+    TInt returnValue( 0 );
+    TInt err = aContainer.GetOpaqueInt( KIMPSPackAAClientsKey, returnValue );
+    //ignore not found, since there cannot be clients if the key is not set at all
+    if ( ( err != KErrNotFound ) && ( err != KErrNone ) )
+        {
+        User::Leave( err );
+        }
+    aContainer.SetOpaqueInt( KIMPSPackAAClientsKey, EFalse );
+    return returnValue;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CnUiSapDataPacker::WriteMarkL()
+// -----------------------------------------------------------------------------
+//
+void CnUiSapDataPacker::WriteMarkL( RWriteStream& aWStream, TInt8 aMark )
+    {
+    aWStream.WriteInt8L( aMark );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CnUiSapDataPacker::CheckMarkL()
+// -----------------------------------------------------------------------------
+//
+TBool CnUiSapDataPacker::CheckMarkL( RReadStream& aRStream, TInt8 aSupposedMark )
+    {
+    TInt8 streamMark = aRStream.ReadInt8L();
+    return ( streamMark == aSupposedMark );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CnUiSapDataPacker::WriteClientsL()
+// -----------------------------------------------------------------------------
+//
+void CnUiSapDataPacker::WriteClientsL( RWriteStream& aWStream ,
+                                       const RArray< TIMPSConnectionClient >& aClients )
+    {
+    const TInt clientCount = aClients.Count();
+    aWStream.WriteInt32L( clientCount );
+    for ( TInt index = 0; index < clientCount ; ++index )
+        {
+        aWStream.WriteInt32L( aClients[ index ] );
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CnUiSapDataPacker::ReadClientsL()
+// -----------------------------------------------------------------------------
+//
+void CnUiSapDataPacker::ReadClientsL( RReadStream& aRStream,
+                                      RArray< TIMPSConnectionClient >& aClients )
+    {
+    const TInt clientCount = aRStream.ReadInt32L();
+    for ( TInt index = 0; index < clientCount ; ++index )
+        {
+        TInt client = aRStream.ReadInt32L();
+        User::LeaveIfError( aClients.Append( static_cast< TIMPSConnectionClient >( client ) ) );
+        }
+    }
+
+//  End of File
+