diff -r b852595f5cbe -r 63be7eb3fc78 wlanutilities/wlansniffer/engine/client/inc/wsfeventhandler.h --- a/wlanutilities/wlansniffer/engine/client/inc/wsfeventhandler.h Thu Aug 19 10:59:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,171 +0,0 @@ -/* -* Copyright (c) 2007-2008 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: Class header for CWsfEventHandler -* -*/ - - - - - -#ifndef C_WSFEVENTHANDLER_H -#define C_WSFEVENTHANDLER_H - -// EXTERNAL INCLUDES -#include - -// INTERNAL INCLUDES -#include "wsfsession.h" -#include "wsfservercommon.h" -#include "wsfstatechangeobserver.h" - - -// CLASS DEFINITION -/** - * Class to handle callbacks from the server - * - * CWsfEventHandler acts as a gateway between the client and the server. - * Its main task is to hand over notifications of server events if the client - * has requested that. - * - * @lib wsfclient.lib - * @since S60 5.0 - */ - -NONSHARABLE_CLASS( CWsfEventHandler ): public CActive - { - public: // Constructors and destructor - /** - * Factory function. - * @since S60 5.0 - * @param aSession Client-side handle to the server session - * Ownership not passed. - * @param aObserver The object which should be notified on event - * Ownership not passed. - */ - static CWsfEventHandler* NewL( RWsfSession& aSession, - MWsfStateChangeObserver& aObserver ); - - ~CWsfEventHandler(); - - - private: - /** - * Constructor - * @since S60 5.0 - * @param aSession Client-side handle to the server session. - * Ownership not passed. - * @param aObserver The object which should be notified on event. - * Ownership not passed. - */ - CWsfEventHandler( RWsfSession& aSession, - MWsfStateChangeObserver& aObserver ); - - void ConstructL(); - - - public: // new methods - /** - * Set the listening active object as active - * @since S60 5.0 - */ - void Start(); - - /** - * Get reference to the event container - * @since S60 5.0 - * @return Reference to the event container. - */ - TPckgBuf& EventContainer(); - - /** - * Change the event observer by resetting the reference - * @since S60 5.0 - * @param aObserver The object which should be notified on event. - * Ownership not passed. - */ - void ResetObserver( MWsfStateChangeObserver& aObserver ); - - /** - * Prevents the ongoing connecting process from notifying the observer - * if the connecting flag is set - * @since S60 5.0 - */ - void BlockNextConnectedEvent(); - - /** - * Resets the flag that prevents the ongoing connecting process - * from notifying the observer - * @since S60 5.2 - */ - void UnBlockNextConnectedEvent(); - - /** - * Sets the connecting flag. Used by RWsfSession to mark the interval - * of the connection creation. - * @since S60 5.0 - * @param aConnecting The value of the flag. - */ - void SetConnecting( TBool aConnecting ); - - /** - * Gets the connecting flag. - * @since S60 5.0 - * @return The value of the flag. - */ - TBool Connecting() const; - - - private: // from CActive - void RunL(); - void DoCancel(); - TInt RunError( TInt aError ); - - private: - /** - * Handle the RunL trapped - * @since S60 5.0 - */ - void DoRunL(); - - private: - /** - * Client-side handle for the server session. Not owned. - */ - RWsfSession* iSession; - - /** - * The object which should be notified on event. Not owned. - */ - MWsfStateChangeObserver* iObserver; - - /** - * Event container - */ - TPckgBuf iEvent; - - /** - * Indicates whether the connection created event should be suppressed - */ - TBool iBlockConnectedEvent; - - /** - * Indicates whether there is an ongoing connecting process - */ - TBool iConnecting; - - }; - - -#endif // C_WSFEVENTHANDLER_H