--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanengine/wlan_common/wlanengine_common_3.1/src/core_frame_beacon.cpp	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,156 @@
+/*
+* 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 beacon and probe response frames
+*
+*/
+
+
+#include "core_frame_beacon.h"
+#include "core_frame_dot11_ie.h"
+#include "core_tools.h"
+#include "am_debug.h"
+
+const u16_t CORE_BEACON_LENGTH = 36;
+const u16_t CORE_BEACON_TIMESTAMP_INDEX = 0;
+const u16_t CORE_BEACON_BEACON_INTERVAL_INDEX = 8;
+const u16_t CORE_BEACON_CAPABILITY_INDEX = 10;
+const u16_t CORE_BEACON_IE_INDEX = 12;
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_frame_beacon_c* core_frame_beacon_c::instance(
+    const core_frame_dot11_c& frame,
+    bool_t is_copied )
+    {
+    DEBUG( "core_frame_beacon_c::instance()" );
+
+    if ( frame.data_length() < CORE_BEACON_LENGTH )
+        {
+        DEBUG( "core_frame_beacon_c::instance() - not a valid 802.11 frame, frame is too short" );
+        
+        return NULL;
+        }
+
+    u8_t* buffer = const_cast<u8_t*>( frame.data() );
+    u16_t buffer_length( 0 );
+
+    if ( is_copied )
+        {
+        buffer_length = frame.data_length();
+        buffer = new u8_t[buffer_length];
+        
+        if ( !buffer )
+            {
+            DEBUG( "core_frame_beacon_c::instance() - not able to allocate buffer for copying" );
+        
+            return NULL;            
+            }
+
+        core_tools_c::copy(
+            buffer,
+            frame.data(),
+            buffer_length );            
+        }
+
+    core_frame_beacon_c* instance = new core_frame_beacon_c(
+        frame.data_length(),
+        buffer,
+        buffer_length );
+    if ( !instance )
+        {
+        DEBUG( "core_frame_beacon_c::instance() - unable to create an instance" );
+        
+        if ( is_copied )
+            {
+            delete[] buffer;
+            }
+        
+        return NULL;
+        }
+
+    if ( instance->type() != core_frame_dot11_c::core_dot11_type_beacon &&
+         instance->type() != core_frame_dot11_c::core_dot11_type_probe_resp )
+        {
+        DEBUG( "core_frame_beacon_c::instance() - not a valid beacon or probe response frame" );
+        delete instance;
+        
+        return NULL;
+        }
+    
+    return instance;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_frame_beacon_c::~core_frame_beacon_c()
+    {
+    DEBUG( "core_frame_beacon_c::~core_frame_beacon_c()" );
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+u16_t core_frame_beacon_c::first_ie_offset() const
+    {
+    return CORE_BEACON_IE_INDEX;
+    }    
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_tsf_value_s core_frame_beacon_c::timestamp() const
+    {
+    core_tsf_value_s timestamp;
+    
+    core_tools_c::copy(
+        &timestamp.tsf[0],
+        payload_data() + CORE_BEACON_TIMESTAMP_INDEX,
+        TSF_VALUE_LEN );
+        
+    return timestamp;
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+u16_t core_frame_beacon_c::beacon_interval() const
+    {
+    return core_tools_c::get_u16( payload_data(),
+        CORE_BEACON_BEACON_INTERVAL_INDEX );
+    }
+    
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+u16_t core_frame_beacon_c::capability() const
+    {
+    return core_tools_c::get_u16( payload_data(),
+        CORE_BEACON_CAPABILITY_INDEX );
+    }
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+//
+core_frame_beacon_c::core_frame_beacon_c(
+    u16_t data_length,
+    const u8_t* data,
+    u16_t max_data_length ) :
+    core_frame_dot11_c( data_length, data, max_data_length )
+    {
+    DEBUG( "core_frame_beacon_c::core_frame_beacon_c()" );
+    }