--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanengine/wlan_symbian/wlanengine_symbian_3.1/src/wlanssidlist.cpp	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,160 @@
+/*
+* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  Class implementing storage for an SSID list.
+*
+*/
+
+
+#include "wlanssidlist.h"
+#include "am_debug.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CWlanSsidList::CWlanSsidList(
+    TUint aGranularity ) :
+    iSsidList( aGranularity ),
+    iLinearOrder( &CWlanSsidList::LinearOrder )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CWlanSsidList::ConstructL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CWlanSsidList* CWlanSsidList::NewL(
+    TUint aGranularity )
+    {
+    CWlanSsidList* self = new (ELeave)CWlanSsidList( aGranularity );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+CWlanSsidList::~CWlanSsidList()
+    {
+    iSsidList.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TInt CWlanSsidList::AddSsid(
+    const TWlanSsid& aSsid )
+    {
+    if( !aSsid.Length() )
+        {
+        return KErrArgument;
+        }
+
+    /**
+     * Silently ignore KErrAlreadyExists since the list may contain
+     * duplicate entries.
+     */
+    TInt ret = iSsidList.InsertInOrder(
+        aSsid,
+        iLinearOrder );
+    if( ret == KErrAlreadyExists )
+        {
+        return KErrNone;
+        }
+
+    return ret;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TBool CWlanSsidList::IsInList(
+    const TWlanSsid& aSsid ) const
+    {
+    return (iSsidList.FindInOrder(
+        aSsid,
+        iLinearOrder ) >= 0 );
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TUint CWlanSsidList::Count() const
+    {
+    return iSsidList.Count();
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CWlanSsidList::ExternalizeL(
+    RWriteStream& aStream) const
+    {
+    aStream.WriteInt32L( iSsidList.Count() );
+    for( TInt idx( 0 ); idx < iSsidList.Count(); ++idx )
+        {
+        aStream.WriteInt8L(
+            iSsidList[idx].Length() );
+        aStream.WriteL(
+            iSsidList[idx] );        
+        }        
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+void CWlanSsidList::InternalizeL(
+    RReadStream& aStream )
+    {    
+    TInt count( 
+        aStream.ReadInt32L() );
+    TWlanSsid ssid;
+
+    for( TInt idx( 0 ); idx < count; ++idx )
+        {
+        aStream.ReadL(
+            ssid, aStream.ReadInt8L() );
+        iSsidList.Append(
+            ssid );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+TInt CWlanSsidList::LinearOrder(
+    const TWlanSsid& aLeft,
+    const TWlanSsid& aRight )
+    {
+#if 0
+    TBuf<KWlanMaxSsidLength> leftBuf;
+    TBuf<KWlanMaxSsidLength> rightBuf;
+    leftBuf.Copy( aLeft );
+    rightBuf.Copy( aRight );
+    DEBUG2( "LinearOrder() - aLeft: %S, aRight: %S",
+        &leftBuf, &rightBuf );
+#endif // 0
+
+    return aLeft.Compare( aRight );
+    }
+