--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanengine/wlan_symbian/wlanengine_symbian_3.1/inc/wlanssidlistdb.h Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,136 @@
+/*
+* 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 a file-based storage for SSID lists.
+*
+*/
+
+
+#ifndef WLANSSIDLISTDB_H
+#define WLANSSIDLISTDB_H
+
+#include <e32std.h>
+#include <e32base.h>
+#include <s32std.h>
+#include "wlanssidlist.h"
+
+/**
+ * This class implements a file-based storage for SSID lists.
+ *
+ * @since S60 v5.1
+ */
+NONSHARABLE_CLASS( CWlanSsidListDb ) : public CBase
+ {
+
+public:
+
+ /**
+ * This class stores information about SSID list mappings.
+ */
+ class TWlanSsidListMapEntry
+ {
+ public:
+
+ /**
+ * Constructor.
+ */
+ TWlanSsidListMapEntry(
+ TUint aIap ) : iIap( aIap ), iStreamId( KNullStreamIdValue ) { }
+
+ public: // data
+
+ /**
+ * IAP ID this list is attached to.
+ * */
+ TUint iIap;
+
+ /**
+ * Stream ID for file storage.
+ */
+ TStreamId iStreamId;
+
+ };
+
+ /**
+ * Two-phased constructor.
+ */
+ static CWlanSsidListDb* NewL();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CWlanSsidListDb();
+
+ /**
+ * Store the given SSID list to disk.
+ *
+ * @since S60 v5.1
+ * @param aIap IAP ID the list is attached to.
+ * @param aSsidList SSID list to store.
+ */
+ void WriteListL(
+ TUint aIap,
+ const CWlanSsidList& aSsidList );
+
+ /**
+ * Read a SSID list from disk.
+ *
+ * @since S60 v5.1
+ * @param aIap IAP ID the list is attached to.
+ * @param aSsidList SSID list to store contents into.
+ */
+ void ReadListL(
+ TUint aIap,
+ CWlanSsidList& aSsidList );
+
+ /**
+ * Delete an SSID list from disk.
+ *
+ * @since S60 v5.1
+ * @param aIap IAP ID the list is attached to.
+ */
+ void DeleteListL(
+ TUint aIap );
+
+ /**
+ * Check whether an IAP has an SSID list attached.
+ *
+ * @since S60 v5.1
+ * @param aIap IAP ID the list is attached to.
+ * @return ETrue if an list exists, EFalse otherwise.
+ */
+ TBool IsListAttached(
+ TUint aIap );
+
+private:
+
+ /**
+ * Constructor.
+ */
+ CWlanSsidListDb();
+
+ /**
+ * 2nd state constructor.
+ */
+ void ConstructL();
+
+private: // data
+
+ /**
+ * List of SSID list mapping entries.
+ */
+ RArray<TWlanSsidListMapEntry> iSsidListMap;
+
+ };
+
+#endif // WLANSSIDLISTDB_H