1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef OBEXPACKETSIGNALLER_H

    17 #define OBEXPACKETSIGNALLER_H

    18 

    19 /**

    20 @file

    21 @internalComponent

    22 @released

    23 */

    24 

    25 #include <e32base.h>

    26 #include <obexfinalpacketobserver.h>

    27 #include <obexreadactivityobserver.h>

    28 #include <obex/transport/mobextransportnotify.h>

    29 

    30 const TUint KObexPacketSignallerInterestingEvents = EObexFinalPacketStarted | EObexFinalPacketFinished | EObexReadActivityDetected;

    31 const TUint KObexPacketSignallerInterestingClientEvents = EObexFinalPacketStarted | EObexFinalPacketFinished;

    32 

    33 /** This class handles packet process events.  

    34 

    35 Currently the only events handled are those for final packet 

    36 notification and read activity.

    37 */

    38 NONSHARABLE_CLASS(CObexPacketSignaller) : public CActive

    39 	{

    40 public:

    41 	static CObexPacketSignaller* NewL();

    42 	virtual ~CObexPacketSignaller();

    43 

    44 	void SetFinalPacketObserver(MObexFinalPacketObserver* aObserver);

    45 	void SetReadActivityObserver(MObexReadActivityObserver* aObserver);

    46 	void Signal(TObexPacketProcessEvent aEvent);

    47 	

    48 private:

    49 	CObexPacketSignaller();

    50 	

    51 	void RunL();

    52 	void DoCancel();

    53 	

    54 	void NotifyObserver(TObexPacketProcessEvent aEvent);

    55 

    56 private:

    57 	MObexFinalPacketObserver* iFinalPacketObserver;

    58 	MObexReadActivityObserver* iReadActivityObserver;

    59 	TObexPacketProcessEvents iOutstandingEvents;	

    60 	};

    61 	

    62 #endif // OBEXPACKETSIGNALLER_H