--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wlan_bearer/wlanldd/wlan_common/umac_common/inc/UmacDot11DisassociationPending.h Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 2002-2007 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 UmacDot11DisassociationPending class
+*
+*/
+
+/*
+* %version: 17 %
+*/
+
+#ifndef WLANDOT11DISASSOCIATIONPENDING_H
+#define WLANDOT11DISASSOCIATIONPENDING_H
+
+#include "UmacDot11Roam.h"
+
+/**
+* This is a state where disassociation request frame is sent to an AP.
+*
+* @lib wlanumac.lib
+* @since S60 v3.1
+*/
+class WlanDot11DisassociationPending : public WlanDot11Roam
+ {
+public:
+
+ /**
+ * C++ default constructor.
+ */
+ WlanDot11DisassociationPending();
+
+ /**
+ * Destructor.
+ */
+ virtual ~WlanDot11DisassociationPending();
+
+private:
+
+ // events for the FSM
+ enum TEvent
+ {
+ // state entry action to be executed
+ ESTATEENTRY,
+ // disassociation request frame has been sent
+ // from the WLAN device
+ ETXPACKETCOMPLETE,
+ // packet scheduler is full
+ ETX_SCHEDULER_FULL,
+ // packet push to packet scheduler possible
+ EPUSHPACKET,
+ // defined as an upper bound
+ EEVENTMAX
+ };
+
+ // states of the FSM
+ enum TState
+ {
+ // start state of the state machine
+ EINIT,
+ // state for sending the disassociation frame
+ ETXDISASSOCIATIONFRAME,
+ // EPUSHPACKET event waited
+ EWAIT4PUSHPACKET,
+ // junction state prior moving to next dot11 state
+ ECONTINUEDOT11TRAVERSE,
+ // defined as an upper bound
+ ESTATEMAX
+ };
+
+ void Fsm(
+ WlanContextImpl& aCtxImpl,
+ TEvent aEvent );
+
+ void OnStateEntryEvent(
+ WlanContextImpl& aCtxImpl );
+
+ void OnTxCompleteEvent(
+ WlanContextImpl& aCtxImpl );
+
+ void OnTxSchedulerFullEvent( WlanContextImpl& aCtxImpl );
+
+ void OnPushPacketEvent( WlanContextImpl& aCtxImpl );
+
+ void ContinueDot11StateTraversal(
+ WlanContextImpl& aCtxImpl );
+
+ void ChangeInternalState(
+ WlanContextImpl& aCtxImpl,
+ TState aNewState );
+
+ virtual void Entry( WlanContextImpl& aCtxImpl);
+
+ virtual void Exit( WlanContextImpl& aCtxImpl);
+
+ /**
+ * Returns the states name
+ * @since Series 60 3.1
+ * @param aLength (OUT) length of the name of the state
+ * @return name of the state
+ */
+#ifndef NDEBUG
+ virtual const TInt8* GetStateName( TUint8& aLength ) const;
+#endif // !NDEBUG
+
+ virtual void OnPacketSendComplete(
+ WlanContextImpl& aCtxImpl,
+ WHA::TStatus aStatus,
+ TUint32 aPacketId,
+ WHA::TRate aRate,
+ TUint32 aPacketQueueDelay,
+ TUint32 aMediaDelay,
+ TUint aTotalTxDelay,
+ TUint8 aAckFailures,
+ WHA::TQueueId aQueueId,
+ WHA::TRate aRequestedRate,
+ TBool aMulticastData );
+
+ virtual void OnPacketPushPossible( WlanContextImpl& aCtxImpl );
+
+ // Prohibit copy constructor
+ WlanDot11DisassociationPending(
+ const WlanDot11DisassociationPending& );
+
+ // Prohibit assignment operator
+ WlanDot11DisassociationPending& operator= (
+ const WlanDot11DisassociationPending& );
+
+private: // Data
+
+ TState iState;
+
+#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
+ };
+
+#endif // WLANDOT11DISASSOCIATIONPENDING_H
+