--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanldd/wlan_common/umac_common/inc/umacdot11pwrmgmttransitionmode.h	Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,265 @@
+/*
+* Copyright (c) 2005-2009 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:   Declaration of the WlanDot11PwrMgmtTransitionMode class
+*
+*/
+
+/*
+* %version: 12 %
+*/
+
+#ifndef C_WLANDOT11PWRMGMTTRANSITIONMODE_H
+#define C_WLANDOT11PWRMGMTTRANSITIONMODE_H
+
+#include "UmacDot11InfrastructureMode.h"
+
+/**
+ *  State for performing a change between CAM and PS power management states.
+ *
+ *  @lib wlanumac.lib
+ *  @since S60 v3.1
+ */
+class WlanDot11PwrMgmtTransitionMode : public WlanDot11InfrastructureMode
+    {
+
+public:  
+
+    /**  Types for the FSM */
+    
+    /**  events for the FSM */
+    enum TEvent
+        {
+        ESTATEENTRY,        // state entry action to be executed                        
+        ETXCOMPLETE,        // underlying sw layer tx delivery complete event   
+        // dot11 power management transition complete event
+        EPWRMGMTTRANSITCOMPLETE,
+        EABORT,             // abort execution event
+        EEVENTMAX           // defined as an upper bound
+        };
+
+    /**  states of the FSM */
+    enum TState
+        {
+        EINIT,                  // start state of the state machine
+        ESETAWAKEMODE,          // set dot11 power management awake mode
+        ESETWAKEUPINTERVAL,     // set wlanwakeupinterval mib
+        ESETPSMODE,             // set dot11 power management ps mode
+        // wait state for dot11 power management transition complete event
+        EWAIT4PWRMGMTTRANSITCOMPLETE,
+        ECONTINUEDOT11TRAVERSE, // continue dot11 state traversal
+        ESTATEMAX               // defined as an upper bound        
+        }; 
+
+    WlanDot11PwrMgmtTransitionMode() : iState( EINIT ), iFlags( 0 ) {};
+
+
+    virtual ~WlanDot11PwrMgmtTransitionMode() {};
+
+
+
+
+    private:
+            
+    // Prohibit copy constructor.
+    WlanDot11PwrMgmtTransitionMode( const WlanDot11PwrMgmtTransitionMode& );
+    // Prohibit assigment operator.
+    WlanDot11PwrMgmtTransitionMode& operator= ( 
+        const WlanDot11PwrMgmtTransitionMode& );
+
+    /**
+     * Internal state transition method
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     * @param aNewState new internal state
+     */
+    void ChangeInternalState( WlanContextImpl& aCtxImpl, TState aNewState );
+
+    /**
+     * Feeds an event to internal fsm
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     * @param aEvent fsm event
+     */
+    void Fsm( WlanContextImpl& aCtxImpl, TEvent aEvent ); 
+
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void OnStateEntryEvent( WlanContextImpl& aCtxImpl );
+
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void OnTxCompleteEvent( WlanContextImpl& aCtxImpl );
+
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void OnPwrMgmtTransitCompleteEvent( WlanContextImpl& aCtxImpl );
+
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void OnAbortEvent( WlanContextImpl& aCtxImpl );
+    
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void ActivateDot11AwakeMode( WlanContextImpl& aCtxImpl );
+    
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void SetWakeUpInterval( WlanContextImpl& aCtxImpl );
+
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void ActivateDot11PsMode( WlanContextImpl& aCtxImpl );
+
+    /**
+     *
+     * @since S60 3.1
+     * @param aCtxImpl global statemachine context
+     */
+    void ContinueDot11StateTraversal( WlanContextImpl& aCtxImpl );
+
+// from base class WlanMacState
+        
+    /**
+     * From WlanMacState.
+     * ?description
+     *
+     * @since S60 3.1
+     * @param ?arg1 ?description
+     */
+    virtual void Entry( WlanContextImpl& aCtxImpl );
+
+    /**
+     * From WlanMacState.
+     * ?description
+     *
+     * @since S60 3.1
+     * @param ?arg1 ?description
+     */
+    virtual void Exit( WlanContextImpl& aCtxImpl);
+
+    /**
+     * From WlanMacState.
+     * ?description
+     *
+     * @since S60 3.1
+     * @param ?arg1 ?description
+     */
+#ifndef NDEBUG 
+        virtual const TInt8* GetStateName( TUint8& aLength ) const;
+#endif // !NDEBUG 
+    
+// from base class MWlanWsaEvent
+
+    /**
+     * From MWlanWsaEvent.
+     * ?description
+     *
+     * @since S60 3.1
+     * @param ?arg1 ?description
+     */
+    virtual TBool CommandComplete( 
+        WlanContextImpl& aCtxImpl, 
+        WHA::TCompleteCommandId aCompleteCommandId, 
+        WHA::TStatus aStatus,
+        const WHA::UCommandCompletionParams& 
+        aCommandCompletionParams );
+
+// from base class WlanMacState
+
+    /**
+    * From WlanMacState.
+    * Set 802.11 power mgmt mode in infrastructure networks.
+    * @param aCtxImpl statemachine context
+    * @param aPowerMode desired power mode
+    * @param aDisableDynamicPowerModeManagement If ETrue, disables the dynamic
+    *        power mode management handling. Relevant only when aPowerMode
+    *        is EPowerModePs
+    * @param aWakeupModeInLightPs WLAN wake-up mode in Light PS mode
+    * @param aListenIntervalInLightPs specifies the value of N for wake-up
+    *        modes 2 and 3 in Light PS mode. 
+    * @param aWakeupModeInDeepPs WLAN wake-up mode in Deep PS mode
+    * @param aListenIntervalInDeepPs specifies the value of N for wake-up 
+    *        modes 2 and 3 in Deep PS mode
+    * @return ETrue if a state transition occurred
+    *         EFalse otherwise
+    */
+    virtual TBool SetPowerMode(
+        WlanContextImpl& aCtxImpl,
+        TPowerMode aPowerMode,
+        TBool aDisableDynamicPowerModeManagement,
+        TWlanWakeUpInterval aWakeupModeInLightPs, 
+        TUint8 aListenIntervalInLightPs,
+        TWlanWakeUpInterval aWakeupModeInDeepPs,
+        TUint8 aListenIntervalInDeepPs );
+
+private: // data
+    
+#ifndef NDEBUG
+    /**  max length of state name for tracing */
+    enum { KMaxStateStringLength = 50 };
+
+    /**  max length of event name for tracing */
+    enum { KMaxEventStringLength = KMaxStateStringLength };
+
+    /**
+     * state names for tracing
+     */
+    static const TUint8 iStateName[ESTATEMAX][KMaxStateStringLength];
+
+    /**
+     * event names for tracing 
+     */
+    static const TUint8 iEventName[EEVENTMAX][KMaxEventStringLength];         
+    /**
+     * name of the state
+     */
+    static const TInt8  iName[];
+#endif 
+
+    /**
+     * state of the fsm 
+     */
+    TState              iState;
+
+    /**
+     * internal flags
+     */
+    TUint32             iFlags;
+    };
+
+#endif      // C_WLANDOT11PWRMGMTTRANSITIONMODE_H
+