diff -r 000000000000 -r c40eb8fe8501 wlan_bearer/wlanengine/wlan_common/wlanengine_common_3.1/inc/abs_core_scan_list_iterator.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wlan_bearer/wlanengine/wlan_common/wlanengine_common_3.1/inc/abs_core_scan_list_iterator.h Tue Feb 02 02:03:13 2010 +0200 @@ -0,0 +1,67 @@ +/* +* Copyright (c) 2005-2006 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: Base class for scan list iterators +* +*/ + + +#ifndef ABS_CORE_SCAN_LIST_ITERATOR_H +#define ABS_CORE_SCAN_LIST_ITERATOR_H + +#include "core_types.h" + +class core_ap_data_c; + +/** + * This class acts as the abstract base class for the iterators. + */ +NONSHARABLE_CLASS( abs_core_scan_list_iterator_c ) + { + +public: + + /** + * Destructor. + */ + virtual ~abs_core_scan_list_iterator_c() {}; + + /** + * Return the first entry in the list that matches the iterator type. + * + * @since S60 v3.1 + * @return NULL if the list empty, pointer to the first entry otherwise. + * @note This method will reset the internal iterator. + */ + virtual core_ap_data_c* first() = 0; + + /** + * Return the next entry in the list. + * + * @since S60 v3.1 + * @return NULL if the current entry is the last one, + * pointer to the next entry otherwise. + */ + virtual core_ap_data_c* next() = 0; + + /** + * Return the current entry in the list. + * + * @since S60 v3.1 + * @return pointer to the current entry. + */ + virtual core_ap_data_c* current() = 0; + + }; + +#endif // ABS_CORE_SCAN_LIST_ITERATOR_H