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 // Factory which creates the Meta Connection Provider

    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 #include "mbufgobblermetaconnproviderfactory.h"

    31 #include "mbufgobblermetaconnprovider.h"

    32 #include "mbufgobblerlog.h"

    33 

    34 

    35 CMbufGobblerMetaConnectionProviderFactory* CMbufGobblerMetaConnectionProviderFactory::NewL(TAny* aParentContainer)

    36 	{

    37  	return new (ELeave) CMbufGobblerMetaConnectionProviderFactory(TUid::Uid(CMbufGobblerMetaConnectionProviderFactory::iUid), 

    38  			                         *(reinterpret_cast<ESock::CMetaConnectionFactoryContainer*>(aParentContainer)));

    39 	}

    40 

    41 CMbufGobblerMetaConnectionProviderFactory::CMbufGobblerMetaConnectionProviderFactory(TUid aFactoryUid, ESock::CMetaConnectionFactoryContainer& aParentContainer)

    42 	: CMetaConnectionProviderFactoryBase(aFactoryUid,aParentContainer)

    43 	{

    44  	//LOG_NODE_CREATE(KVccMCprFactoryTag, CVccMetaConnectionProviderFactory);

    45 	}

    46 

    47 ESock::ACommsFactoryNodeId* CMbufGobblerMetaConnectionProviderFactory::DoCreateObjectL(ESock::TFactoryQueryBase& aQuery)

    48 	{ 

    49 	//LOG1(_L8("CMbufGobblerMetaConnectionProviderFactory %08x:\tDoCreateObjectL()"), this);

    50 	const ESock::TMetaConnectionFactoryQuery& query = static_cast<const ESock::TMetaConnectionFactoryQuery&>(aQuery);

    51 	return CMbufGobblerMetaConnectionProvider::NewL (*this, query.iProviderInfo);

    52 	}

    53 

    54 void CMbufGobblerMetaConnectionProviderFactory::DoEnumerateConnectionsL (RPointerArray<TConnectionInfo>& /*aConnectionInfoPtrArray*/)

    55 	{

    56 	User::Leave(KErrNotSupported);

    57 	}

    58 

    59 

    60 

    61 

    62 

    63