diff -r 000000000000 -r c40eb8fe8501 wlan_bearer/wlanengine/wlan_common/wlanengine_common_3.1/inc/core_frame_beacon.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wlan_bearer/wlanengine/wlan_common/wlanengine_common_3.1/inc/core_frame_beacon.h Tue Feb 02 02:03:13 2010 +0200 @@ -0,0 +1,99 @@ +/* +* 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: Parser utility for 802.11 beacon/probe response frames. +* +*/ + + +#ifndef CORE_FRAME_BEACON_H +#define CORE_FRAME_BEACON_H + +#include "am_platform_libraries.h" +#include "core_types.h" +#include "core_frame_dot11.h" + +/** + * Class for 802.11 beacon/probe response frames. + * + * @lib wlmserversrv.lib + * @since S60 v3.1 + */ +NONSHARABLE_CLASS( core_frame_beacon_c ) : public core_frame_dot11_c + { + +public: + + /** + * Factory for creating a parser for the given frame. + * + * @since S60 v3.1 + * @param frame Frame to be parsed. + * @param is_copied Whether the object should take a copy of the frame data. + * @return Pointer to the created parser instance. + */ + static core_frame_beacon_c* instance( + const core_frame_dot11_c& frame, + bool_t is_copied = false_t ); + + /** + * Destructor. + */ + virtual ~core_frame_beacon_c(); + + /** + * Return the timestamp field of the frame. + * + * @since S60 v3.1 + * @return The timestamp field of the frame. + */ + core_tsf_value_s timestamp() const; + + /** + * Return the beacon interval field of the frame. + * + * @since S60 v3.1 + * @return The beacon interval field of the frame. + */ + u16_t beacon_interval() const; + + /** + * Return the capability field of the frame. + * + * @since S60 v3.1 + * @return The capability field of the frame. + */ + u16_t capability() const; + +private: + + /** + * Return the offset of the first IE. + * @return The offset of the first IE. 0 if the frame doesn't support IEs. + */ + u16_t first_ie_offset() const; + + /** + * Constructor. + * + * @param data_length Length of the frame. + * @param data Pointer to the frame data. + * @param max_data_length The maximum size of the frame buffer. + */ + core_frame_beacon_c( + u16_t data_length, + const u8_t* data, + u16_t max_data_length ); + }; + +#endif // CORE_FRAME_BEACON_H