--- a/wlanutilities/wlansniffer/wlansnifferkeepalive/inc/wsfkeepalive.h Tue Aug 31 16:18:40 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,175 +0,0 @@
-/*
-* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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:
-* Main implementation of Wlan Sniffer Keepalive application.
-*/
-
-#ifndef WSFKEEPALIVE_H
-#define WSFKEEPALIVE_H
-
-// System includes
-
-// User includes
-
-#include "wsfkeepalivetimer.h"
-
-// Forward declarations
-
-class CWsfKeepaliveCmm;
-class CWsfKeepaliveConnMon;
-class CWsfKeepaliveConnMonDisc;
-class CWsfKeepaliveEsock;
-
-// External data types
-
-// Global function prototypes
-
-// Constants
-
-// Class declaration
-
-/**
- * Main implementation of Wlan Sniffer Keepalive application.
- *
- * This class contains the actual application logic, which monitors
- * Wlan connections and keeps them alive, if needed.
- */
-class CWsfKeepalive : public CBase, public MWsfKeepaliveTimerNotify
- {
- // Friend classes:
- friend class CWsfKeepaliveTestSuite;
-
-public:
-
- // Data types
-
- // Constants
-
- /** Invalid/not available connection ID */
- static const TUint KInvalidConnectionId = 0;
-
- /** Constructors */
-
- /**
- * Two-phased constructor.
- *
- * @return New object allocated from heap
- */
- static CWsfKeepalive* NewL();
-
- /**> Destructor */
- virtual ~CWsfKeepalive();
-
-public:
-
- /**
- * Timer expiration handler. Disconnects the monitored connection,
- * if needed. Restarts timer, if needed.
- *
- * @param aError Status of the timer event
- */
- void TimerExpired( TInt aError );
-
- /**
- * Wlan connection event handler. Shares and starts to monitor the
- * opened connection, if necessary.
- *
- * @param aConnectionId ID of the opened connection
- * @param aIapId IAP ID of the opened connection
- */
- void WlanConnectionOpenedL( TUint aConnectionId, TUint aIapId );
-
- /**
- * Wlan connection event handler. Stops monitoring the connection.
- */
- void WlanConnectionClosed();
-
-protected:
-
-private:
-
- CWsfKeepalive();
-
- void ConstructL();
-
- TBool OpenedByWlanSniffer( TUint aConnectionId );
-
- TBool NoRealClients( TUint aConnectionId );
-
- void SetState( TUint aState );
-
-private: // Data
-
- // Constants
-
- /**
- * State values for the keepalive implementation
- */
- enum
- {
- /** Not monitoring any connection */
- EInactive,
- /** Monitoring connection, which has no real clients */
- EActiveNoClients,
- /** Monitoring connection, which has one or more real clients */
- EActiveWithClients
- };
-
- /**
- * Timer for polling users of a connection
- */
- CWsfKeepaliveTimer* iTimer;
-
- /**
- * Connection Method Manager class reference
- */
- CWsfKeepaliveCmm* iCmMgr;
-
- /**
- * Connection Monitor class reference
- */
- CWsfKeepaliveConnMon* iConnMon;
-
- /**
- * Connection Disconnector class reference
- */
- CWsfKeepaliveConnMonDisc* iConnMonDisc;
-
- /**
- * RConnection handler class reference
- */
- CWsfKeepaliveEsock* iEsock;
-
- /**
- * Time when keepalive started for monitored connection
- */
- TTime iKeepaliveStart;
-
- /**
- * ID of monitored connection, KInvalidConnectionId if not valid
- */
- TUint iConnectionId;
-
- /**
- * State of the keepalive implementation
- */
- TUint iState;
-
- /**
- * IapId of the connection
- */
- TUint iIapId;
- };
-
-#endif // WSFKEEPALIVE_H