diff -r 000000000000 -r c40eb8fe8501 wlan_bearer/wlanengine/wlan_symbian/wlanengine_symbian_3.1/inc/wlanbgscancommand.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanengine/wlan_symbian/wlanengine_symbian_3.1/inc/wlanbgscancommand.h	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2009 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:  This class implements command queue for BgScan.
+*
+*/
+
+/*
+* %version: 2 %
+*/
+
+
+#ifndef WLANBGSCANCOMMAND_H
+#define WLANBGSCANCOMMAND_H
+
+#include <e32base.h>
+#include <e32std.h>
+#include <e32property.h>
+#include <e32msgqueue.h>
+
+// forward declarations
+class MWlanBgScanCommandListener;
+
+/**
+ *  CWlanBgScanCommand class
+ * 
+ *  @since S60 v5.2
+ */
+ 
+NONSHARABLE_CLASS( CWlanBgScanCommand ) : 
+    public CActive
+    {
+    
+public:
+
+    /**
+     * WLAN BgScan Commands.
+     */
+    enum TWlanBgScanCommand
+        {
+        ESetInterval = 0,
+        ECommandMax         // Last command, not used
+        };
+    
+    /**
+     * Static constructor.
+     * @param aObserver Object that is commanded based on received commands.
+     */
+    static CWlanBgScanCommand* NewL( MWlanBgScanCommandListener& aListener );
+    
+    /**
+     * Destructor.
+     */
+    ~CWlanBgScanCommand();
+    
+    /**
+     * Command Queue.
+     * Queues command for waiting to be executed. The method completes
+     * AWS's AO, which RunL method will then be called in AWS thread
+     * context.
+     * @param aCommand Command to be queued.
+     * @param aParameter Parameter for the command to be queued.
+     * @param aStatus Status of the calling active object. On successful
+     *                completion contains KErrNone, otherwise one of the
+     *                system-wide error codes.
+     */
+    void CommandQueue( TWlanBgScanCommand aCommand, TUint32 aParameter, TRequestStatus& aStatus );
+
+private: // CWlanBgScanCommand private definitions
+        
+    /**
+     * WLAN BgScan Message.
+     * Message format used in BgScan message queue.
+     */
+    struct TWlanBgScanMsg
+        {
+        TWlanBgScanCommand iCommand;
+        TUint32 iParameter;
+        TRequestStatus* iReportStatusPtr;
+        RThread iClientThread;
+        };
+    
+private: // CWlanBgScanCommand private methods
+
+    /**
+     * C++ constructor.
+     * @param aListener Object that is commanded based on received commands.
+     */
+    CWlanBgScanCommand( MWlanBgScanCommandListener& aListener );
+        
+    /**
+     * Symbian 2nd phase constructor.
+     */
+    void ConstructL();
+    
+    /**
+     * Process Commands.
+     * Processes all the commands from BgScan message queue. This method is
+     * called when BgScan is indicated that there are messages in the queue.
+     * The method is called from RunL.
+     */
+    void ProcessCommands();
+        
+private: // From CActive
+    
+    /**
+     * Handles an active object's request completion event.
+     */
+    void RunL();
+    
+    /**
+     * Cancels asynchronous request.
+     */
+    void DoCancel();
+    
+    /**
+     * Handles a leave occurring in RunL().
+     * @param aError Error that caused RunL to leave.
+     */
+    TInt RunError( TInt aError );   
+    
+private: // CAwsWlanScanMonitor private data
+
+    /**
+     * BgScan Command Listener.
+     * Component to which commands are passed for processing.
+     */
+    MWlanBgScanCommandListener& iListener;
+        
+    /**
+     * Message Queue.
+     * Message queue for commands coming from WLAN Engine.
+     */
+    RMsgQueue<TWlanBgScanMsg> iMsgQueue;
+    
+};
+
+#endif // WLANBGSCANCOMMAND_H