--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/baseconnectionproviders/refscpr/src/ReferenceSCPR_subconnProv.cpp Tue Aug 31 16:25:36 2010 +0300
@@ -0,0 +1,348 @@
+// Copyright (c) 2005-2009 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:
+// Reference (empty) implementation file for a SubConnection Provider
+//
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+
+#include "ReferenceSCPR_subconnProv.h"
+
+
+
+
+//-=========================================================
+// Custom methods
+//-=========================================================
+CReferenceSubConnectionProvider::CReferenceSubConnectionProvider(
+ CSubConnectionProviderFactoryBase& aFactory,
+ CConnectionProviderBase& aConnProvider)
+:CSubConnectionProviderBase(aFactory, aConnProvider)
+/**
+
+@param aFactory CSubConnectionProviderFactoryBase that should own the reference to 'this'
+@param aConnProvider a connection that 'this' subconnection belongs to
+*/
+ {
+ __FLOG_OPEN(KReferenceLogTag1, KReferenceLogTag2);
+ }
+
+/** NewL for the two stage construction. Calls the CReferenceSubConnectionProvider constructor
+ and ConstructL on the constructed instance.
+
+@param aFactory - the subconnection provider factory the new CReferenceSubConnectionProvider
+ will belong to and is to be instantiated by.
+@param aConnProvider - the connection (represented by a connection provieder) the new
+ CReferenceSubConnectionProvider will belong to.
+@return - a new, constructed instance of CReferenceSubConnectionProvider.
+*/
+CReferenceSubConnectionProvider* CReferenceSubConnectionProvider::NewL(
+ CSubConnectionProviderFactoryBase& aFactory,
+ CConnectionProviderBase& aConnProvider)
+ {
+ CReferenceSubConnectionProvider* provider =
+ new(ELeave)CReferenceSubConnectionProvider(aFactory, aConnProvider);
+ CleanupStack::PushL(provider);
+ provider->ConstructL();
+ CleanupStack::Pop();
+ return provider;
+ }
+
+
+/** ConstructL for the two stage construction
+*/
+void CReferenceSubConnectionProvider::ConstructL()
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::ConstructL()"), this);
+ //TODO: perform 2nd stage construction, if needed.
+ }
+
+
+CReferenceSubConnectionProvider::~CReferenceSubConnectionProvider()
+/**
+Destroys 'this'
+*/
+ {
+ __FLOG_CLOSE;
+ }
+
+
+
+//-=========================================================
+// MConnectionDataClient methods
+//-=========================================================
+
+/** Called by the connection provider, of which 'this' is a data client and to which
+ 'this' belongs. The connection provider will call this method to notify its data clients.
+
+@param aNotifyType - one of MConnectionDataClient::TNotify enums indicating the notification type.
+@param aConnProvider - the connection provider originating this notification.
+@param aError - the error indication
+@param aConNotificationEvent - the actual event.
+*/
+void CReferenceSubConnectionProvider::Notify(MConnectionDataClient::TNotify /*aNotifyType*/, CConnectionProviderBase* /*aConnProvider*/, TInt /*aError*/, const CConNotificationEvent* /*aConNotificationEvent*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::Notify()"), this);
+ //TODO:
+ }
+
+
+/** Called to associate 'this' with a lower layer subconnection provider.
+
+@param aSubConnProvider to be the lower layer for 'this'
+*/
+void CReferenceSubConnectionProvider::AttachToNext(CSubConnectionProviderBase* /*aSubConnProvider*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::AttachToNext()"), this);
+ //TODO:
+ }
+
+
+
+/** Called to inform 'this' that the connection, to which 'this' belongs, is going down.
+
+@param aConnProvider - the connection going down.
+*/
+void CReferenceSubConnectionProvider::ConnectionGoingDown(CConnectionProviderBase& /*aConnProvider*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::ConnectionGoingDown()"), this);
+ //TODO:
+ }
+
+/** Called to inform 'this' about a generic connection error.
+
+@param aStage - stage at which the error has occured (currently as specified by NIFVAR.H)
+@param aError - the error indication.
+*/
+void CReferenceSubConnectionProvider::ConnectionError(TInt /*aStage*/, TInt /*aError*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::ConnectionError()"), this);
+ //TODO:
+ }
+
+
+
+
+
+
+
+//-=========================================================
+// CSubConnectionProviderBase methods
+//-=========================================================
+
+
+
+/** Override this if you observe data clients joining the sub-connection
+ provider. This method is called before the data client is added to
+ the lists, so if you wish to stop it being added, leave with an
+ appropriate System wide error
+
+@param aDataClient Data client wishing to join the sub-connection provider
+@exception If the specific sub-connection provider does not want the data client to join
+*/
+void CReferenceSubConnectionProvider::DoDataClientJoiningL(MSubConnectionDataClient& /*aDataClient*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoDataClientJoiningL()"), this);
+ //TODO:
+ }
+
+
+
+/** Override this if you observe data clients leaving the sub-connection
+ provider. This method is called before the data client leaves the
+ the. Please note that it is not possible to to stop a data client
+ from leaving.
+
+@param aDataClient Data client about to leave the sub-connection provider
+*/
+void CReferenceSubConnectionProvider::DoDataClientLeaving(MSubConnectionDataClient& /*aDataClient*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoDataClientLeaving()"), this);
+ //TODO:
+ }
+
+
+
+/** Override this if you observe control clients leaving the sub-connection
+ provider. This method is called before the control client leaves the
+ the. Please note that it is not possible to to stop a control client
+ from leaving.
+
+@param aDataClient Data client about to leave the sub-connection provider
+*/
+void CReferenceSubConnectionProvider::DoControlClientJoiningL(MSubConnectionControlClient& /*aControlClient*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoControlClientJoiningL()"), this);
+ //TODO:
+ }
+
+
+
+
+/** Override this if you observe control clients leaving the sub-connection
+ provider. This method is called before the control client leaves the
+ the. Please note that it is not possible to to stop a control client
+ from leaving.
+
+@param aDataClient Data client about to leave the sub-connection provider
+*/
+void CReferenceSubConnectionProvider::DoControlClientLeaving(MSubConnectionControlClient& /*aControlClient*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoControlClientLeaving()"), this);
+ //TODO:
+ }
+
+
+
+
+/** Override this if you observe a data client receiving a new source
+ address.
+
+@param aDataClient Data client about to leave the sub-connection provider
+@param aSource New source address
+*/
+void CReferenceSubConnectionProvider::DoSourceAddressUpdate(MSubConnectionDataClient& /*aDataClient*/, const TSockAddr& /*aSource*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoSourceAddressUpdate()"), this);
+ //TODO:
+ }
+
+
+
+
+/** Override this if you observe a data client receiving a new destination
+ address.
+
+@param aDataClient Data client about to leave the sub-connection provider
+@param aDestination New destination address
+*/
+void CReferenceSubConnectionProvider::DoDestinationAddressUpdate(MSubConnectionDataClient& /*aDataClient*/, const TSockAddr& /*aDestination*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoDestinationAddressUpdate()"), this);
+ //TODO:
+ }
+
+
+
+
+/** Override this if you observe a data client receiving all its address
+ address information.
+
+@param aDataClient Data client about to leave the sub-connection provider
+@param aSource New source address
+@param aDestination New destination address
+@param aConnectionInfo Connection Information (including IAP)
+*/
+void CReferenceSubConnectionProvider::DoDataClientRouted(MSubConnectionDataClient& /*aDataClient*/, const TSockAddr& /*aSource*/, const TSockAddr& /*aDestination*/, const TDesC8& /*aConnectionInfo*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoDataClientRouted()"), this);
+ //TODO:
+ }
+
+
+
+
+/** Override this if you observe a data client about to receive new paramaters.
+ This method is called before the parameters are associated with the sub-connection
+ provider, so it is possible to abort this by leaving from this method with
+ an appropriate system wide error code.
+
+@param aParameterBundle Parameters received from the control client
+@exception If the specific sub-connection provider does not want the parameters to be set
+*/
+void CReferenceSubConnectionProvider::DoParametersAboutToBeSetL(CSubConParameterBundle& /*aParameterBundle*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoParametersAboutToBeSetL()"), this);
+ //TODO:
+ }
+
+
+
+
+/** Override this to implement specific control behaviour request by the client
+
+@param aOptionLevel Control Option level
+@param aOptionName Control Option name
+@param aOption Control Option value
+@return KErrNone if successful, otherwise system error code
+*/
+TInt CReferenceSubConnectionProvider::DoControl(TUint /*aOptionLevel*/, TUint /*aOptionName*/, TDes8& /*aOption*/)
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoControl()"), this);
+ //TODO:
+
+ return KErrNotSupported;
+ }
+
+
+
+
+/** DoDataTransferL
+*/
+CConnDataTransfer& CReferenceSubConnectionProvider::DoDataTransferL()
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoDataTransferL()"), this);
+ //TODO:
+ User::Leave(KErrNotSupported);
+ CConnDataTransfer* null = NULL;
+ return *static_cast<CConnDataTransfer*>(null);
+ }
+
+
+
+
+/** DoSelfConnectionDataClient
+*/
+MConnectionDataClient* CReferenceSubConnectionProvider::DoSelfConnectionDataClient()
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoSelfConnectionDataClient()"), this);
+ //CReferenceSubConnectionProvider is a MConnectionDataClient, hence returning 'this'
+ return this;
+ }
+
+
+
+/** Called to start 'this'.
+
+*/
+void CReferenceSubConnectionProvider::DoStartL()
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoStartL()"), this);
+ //TODO:
+ }
+
+
+/** Called to stop 'this'.
+
+*/
+void CReferenceSubConnectionProvider::DoStop()
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoStop()"), this);
+ //TODO:
+ }
+
+
+/** Called to retrieve the lower subconnection provider of 'this'
+
+ @return the subconnection provider below 'this'
+*/
+CSubConnectionProviderBase* CReferenceSubConnectionProvider::DoNextLayer()
+ {
+ __FLOG_1(_L("CReferenceSubConnectionProvider[%x]::DoNextLayer()"), this);
+ return iNextLayer;
+ }