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 /**

    17  @file SS_NODE.CPP

    18 */

    19 

    20 #include "ss_mmcommsprov.h"

    21 #include <elements/nm_messages_child.h>

    22 

    23 

    24 #ifdef _DEBUG

    25 // Panic category for "absolutely impossible!" vanilla ASSERT()-type panics from this module

    26 // (if it could happen through user error then you should give it an explicit, documented, category + code)

    27 _LIT(KSpecAssert_ESockSSocksmcmsp, "ESockSSocksmcmsp");

    28 #endif

    29 

    30 using namespace ESock;

    31 using namespace Messages;

    32 

    33 CMMCommsProviderBase::CMMCommsProviderBase(CCommsFactoryBase& aFactory,

    34                                     const MeshMachine::TNodeActivityMap& aActivityMap)

    35 :	ACommsFactoryNodeId(aFactory),

    36 	ACFMMNodeBase(aActivityMap, ANodeId::Id()),

    37 	TIfStaticFetcherNearestInHierarchy(this)

    38     {

    39     }

    40 

    41 CMMCommsProviderBase::~CMMCommsProviderBase()

    42     {

    43 #ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW

    44 	if(!iParameterBundle.IsNull())

    45 		{

    46 		iParameterBundle.Close();

    47 		}

    48 #endif // SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW

    49     }

    50 

    51 

    52 EXPORT_C void CMMCommsProviderBase::SetParametersL(const RCFParameterFamilyBundleC& aParameterBundle)

    53 /** Request from a control client to set the parameters of this mm-comms provider

    54 

    55 @param aParameterBundle Bundle of parameters to be applied to this mm-comms node

    56 @exception Leaves with System Error Code dependant on the implementation of the mm-comms provider */

    57 	{

    58 	if (! iParameterBundle.IsNull())

    59 		{

    60 		iParameterBundle.Close();

    61 		}

    62 	iParameterBundle.Open(aParameterBundle);

    63 	}

    64 

    65 EXPORT_C RCFParameterFamilyBundleC& CMMCommsProviderBase::GetOrCreateParameterBundleL()

    66 	{

    67 	if( ! iParameterBundle.IsNull())

    68 		{

    69 		return iParameterBundle;

    70 		}

    71 	return CreateParameterBundleL();

    72 	}

    73 	

    74 EXPORT_C RCFParameterFamilyBundleC& CMMCommsProviderBase::CreateParameterBundleL()

    75 {

    76 	__ASSERT_DEBUG(iParameterBundle.IsNull(), User::Panic(KSpecAssert_ESockSSocksmcmsp, 1));

    77 

    78 	RCFParameterFamilyBundle newBundle;

    79 	newBundle.CreateL();

    80 	iParameterBundle.Open(newBundle);

    81 

    82 	return iParameterBundle;

    83 }

    84 

    85 /*

    86 void CMMCommsProviderBase::AddCtrlProviderNJoinAsDataClientL( const Messages::TSignatureBase& aCFMessage, TInt aJoinFlags )

    87     {

    88    	AddClientL(aCFMessage.iSender, TClientType(TCFClientType::ECtrlProvider));

    89 #ifndef __GCCXML__

    90 	EJoined(Factory().ParentContainer()(),

    91 			aCFMessage.ActivityId(),

    92 	    	(*this)(),

    93 	    	CFNODE_SET_CLIENT_TYPENFLAGS(RNodeInterface::EData, aJoinFlags)

    94 		).PostTo(aCFMessage.iSender);

    95 #endif

    96     }

    97 */

    98 EXPORT_C NetInterfaces::TInterfaceControl* CMMCommsProviderBase::FetchNodeInterfaceControlL(TInt aInterfaceId)

    99 	{

   100 	return ACFMMNodeBase::FetchNodeInterfaceControlL(aInterfaceId);

   101 	}

   102 

   103 EXPORT_C const RMetaExtensionContainerC& CMMCommsProviderBase::GetAccessPointConfig() const

   104 	{

   105 	return AccessPointConfig();

   106 	}

   107 

   108 EXPORT_C void CMMCommsProviderBase::ReturnInterfacePtrL(MAccessPointConfigApi*& aInterface)

   109 	{

   110 	aInterface = this;

   111 	}

   112 

   113 void CMMCommsProviderBase::DestroyOrphanedDataClients()

   114 	{

   115 	//Destroy orphaned data clients

   116 	RNodeInterface* dc;

   117 	TClientIter<TDefaultClientMatchPolicy> iter = GetClientIter<TDefaultClientMatchPolicy>(TClientType(TCFClientType::EData));

   118 	while ((dc = iter++) != NULL)

   119 		{

   120 		if (!(dc->Flags()&(TCFClientType::EActive|TCFClientType::EActivating|TCFClientType::ELeaving|TCFClientType::EStarted|TCFClientType::EStarting)))

   121 			{

   122 			//AbortActivitiesOriginatedBy(dc->RecipientId(),aContext);

   123 			dc->PostMessage(Id(), TEChild::TDestroy().CRef());

   124 			dc->SetFlags(TClientType::ELeaving);

   125 			}

   126 		}

   127 	}

   128 

   129