1 // Copyright (c) 2010 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 // Tier Manager Factory

    15 //   (management plane)

    16 //

    17 //

    18 //  This is a 3-plane comms layer implementation example, which has been customised to be a test layer which gobbles and releases ESOCK MBUFs.

    19 //  The MBuf gobbling functionality can be disabled by undefining the macro SYMBIAN_COMMSFW_MBUF_GOBBLER which is specified in mbufgobblerproviders.mmp.

    20 //  When SYMBIAN_COMMSFW_MBUF_GOBBLER is undefined, the source code specified by mbufgobblerproviders.mmp becomes a pass through layer i.e. it passes the data

    21 //  through to the layer above or below without altering it. This makes it useful as a starting point for implementing your own layers / providers;

    22 //  useful documentation on how to customise your own passthrough layer can be found in ..\docs\MbufGobblerLayer.doc

    23 //

    24 

    25 /**

    26  @file

    27  @internalComponent

    28 */

    29 

    30 #ifndef MBUFGOBBLERTIERMANAGERFACTORY_H

    31 #define MBUFGOBBLERTIERMANAGERFACTORY_H

    32 

    33 // INCLUDES

    34 #include <e32std.h>

    35 #include <e32base.h>

    36 #include <ss_tiermanager.h>

    37 #include "mbufgobbleruids.h"

    38 

    39 // CLASS DECLARATION

    40 

    41 /**

    42  *  CMbufGobblerTierManagerFactory

    43  * 

    44  */

    45 

    46 class CMbufGobblerTierManagerFactory : public ESock::CTierManagerFactoryBase

    47 	{

    48 public:

    49     enum { iUid = EMbufGobblerTierUid};

    50 	static CMbufGobblerTierManagerFactory* NewL(TAny* aParentContainer);

    51 

    52 protected:

    53 	CMbufGobblerTierManagerFactory(TUid aTierTypeId, TUid aFactoryUid, ESock::CTierManagerFactoryContainer& aParentContainer);

    54 	virtual ESock::ACommsFactoryNodeId* DoCreateObjectL(ESock::TFactoryQueryBase& aQuery);

    55 	};

    56 

    57 #endif // MBUFGOBBLERTIERMANAGERFACTORY_H