--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanengine/wlan_common/wlanengine_common_3.1/inc/core_scan_list.h	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,157 @@
+/*
+* 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:  Class for storing beacons/probe responses.
+*
+*/
+
+
+#ifndef CORE_SCAN_LIST_H
+#define CORE_SCAN_LIST_H
+
+#include "core_type_list.h"
+#include "core_ap_data.h"
+#include "core_scan_channels.h"
+#include "core_scan_list_iterator.h"
+#include "core_frame_beacon.h"
+
+/**
+ * This is a storage class for received beacons/probe responses.
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS( core_scan_list_c )
+    {
+
+    friend class core_scan_list_iterator_by_tag_c;
+    friend class core_scan_list_iterator_by_age_c;
+    friend class core_scan_list_iterator_by_tag_and_ssid_c;
+
+public:
+
+    /**
+     * Structure for storing beacon/probe response entries.
+     */
+    struct core_scan_list_entry_s
+        {
+        /** Data of the AP. */
+        core_ap_data_c* ap_data;
+
+        /** Timestamp of the entry. */
+        u64_t timestamp;
+        
+        /** Tags of the entry. */
+        u8_t tags;        
+        };
+
+    /**
+     * Constructor.
+     *
+     * @since S60 v3.1
+     * @param iap_data containing structure of IAP data
+     */
+    core_scan_list_c();
+
+    /**
+     * Destructor.
+     */
+    virtual ~core_scan_list_c();
+
+    /**
+     * Return the amount of entries in the list.
+     *
+     * @since S60 v3.1
+     * @return The amount of entries in the list.
+     */    
+    u32_t count() const;
+
+    /**
+     * Append an entry to the list. 
+     *
+     * @since S60 v3.1
+     * @param ap_data AP data to be added. If an entry already exists, it is replaced.
+     * @return core_error_ok if success, an error code otherwise.
+     * @note The timestamp is refreshed on all entries that match the BSSID of the AP.
+     */
+    core_error_e update_entry(
+        core_ap_data_c& ap_data );
+
+    /**
+     * Remove all entries that have a matching BSSID.
+     *
+     * @since S60 v3.1
+     * @param bssid BSSID to match against.
+     */
+    void remove_entries_by_bssid(
+        const core_mac_address_s& bssid );
+
+    /**
+     * Remove all entries that are older than the given age.
+     *
+     * @since S60 v3.2
+     * @param age Age to match against (in microseconds).
+     */
+    void remove_entries_by_age(
+        u32_t age );
+
+    /**
+     * Set a tag on all the entries.
+     *
+     * @since S60 v3.1
+     * @param tag The tag to set.
+     */
+    void set_tag(
+        u8_t tag );
+
+    /**
+     * Clear a tag from all the entries.
+     *
+     * @since S60 v3.1
+     * @param tag The tag to clear.
+     */        
+    void clear_tag(
+        u8_t tag );
+
+    /**
+     * Clear all tags from the entries.
+     *
+     * @since S60 v3.1
+     */                
+    void clear_all_tags();
+
+    /**
+     * Print the contents of the list.
+     */
+    void print_contents();
+
+    /**
+     * Get a list of channels that have matching SSID.
+     *
+     * @since S60 v3.2
+     * @param channels List of channels with matching SSID.
+     * @param ssid SSID to match against.
+     */
+    void get_channels_by_ssid(
+        core_scan_channels_c& channels,
+        const core_ssid_s& ssid );
+
+private: // data
+
+    /**
+     * List of beacons/probe responses.
+     */
+    core_type_list_c<core_scan_list_entry_s> scan_list_m;
+
+    };
+
+#endif // CORE_SCAN_LIST_H