telephonyprotocols/pdplayer/umts/test/mbufgobblerlayer/src/mbufgobblerproviderselector.cpp
branchRCL_3
changeset 82 042fd2753b8f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyprotocols/pdplayer/umts/test/mbufgobblerlayer/src/mbufgobblerproviderselector.cpp	Wed Oct 13 15:51:46 2010 +0300
@@ -0,0 +1,115 @@
+// Copyright (c) 2010 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:
+// MbufGobbler selector. Used by the Tier Manager to select the access point below
+//  (management plane)
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include "mbufgobblerproviderselector.h"
+#include "mbufgobblerlog.h"
+
+//extra includes 
+#include <ss_select.h> //needed as declares MProviderSelector. Why is it in epoc32/ and not epoc32/comms-infras with all the other headers?
+#include <metadatabase.h> //needed for CommsDat::CMDBSession
+#include <ss_tiermanagerutils.h> //needed for ESock::TierManagerUtils
+#include <commsdattypesv1_1_partner.h> //needed for CCDTierRecord (iTierRecord)
+
+#include "mbufgobbler_panic.h" //needed for ASSERT_DEBUG
+#include "mbufgobblertiermanagerfactory.h" //needed for CMbufGobblerTierManagerFactory::iUid
+#include "mbufgobblermetaconnproviderfactory.h" //needed for CMbufGobblerMetaConnectionProviderFactory::iUid
+
+
+ESock::MProviderSelector* CMbufGobblerProviderSelector::NewL(const Meta::SMetaData& aSelectionPreferences)
+	{
+	//LOG_STATIC_FUNC
+	ASSERT_DEBUG(aSelectionPreferences.IsTypeOf(ESock::TSelectionPrefs::TypeId()), EUnexpectedTSelectionPrefsType);
+	
+	CMbufGobblerProviderSelector* self = NULL;
+	self = new(ELeave) CMbufGobblerProviderSelector(aSelectionPreferences);
+	CleanupStack::PushL(self);
+	
+	CommsDat::CMDBSession* dbs = CommsDat::CMDBSession::NewLC(KCDVersion1_2);
+	
+	self->iTierRecord = ESock::TierManagerUtils::LoadTierRecordL(TUid::Uid(CMbufGobblerTierManagerFactory::iUid), *dbs);
+	
+	ASSERT_DEBUG(static_cast<TUint32>(self->iTierRecord->iDefaultAccessPoint)!=0,EUnexpectedTSelectionPrefsType);
+	
+	CleanupStack::Pop(dbs);
+	CleanupStack::Pop(self);
+	ASSERT_DEBUG(self->iDbs == NULL, EInvalidNullPtr);
+	self->iDbs = dbs;
+	return self;
+	}
+
+CMbufGobblerProviderSelector::CMbufGobblerProviderSelector(const Meta::SMetaData& aSelectionPreferences)
+: ASimpleSelectorBase(aSelectionPreferences)
+	{
+	}
+
+CMbufGobblerProviderSelector::~CMbufGobblerProviderSelector()
+	{
+	}
+
+void CMbufGobblerProviderSelector::Destroy()
+	{
+	delete this;
+	}
+
+
+/**
+Find or create a Mbufgobbler Meta Connection Provider
+*/
+ESock::CMetaConnectionProviderBase* CMbufGobblerProviderSelector::FindOrCreateProviderL(TUint aAccessPoint)
+	{
+	return ASimpleSelectorBase::FindOrCreateProviderL(aAccessPoint); //use base ASimpleSelectorBase::FindOrCreateProviderL
+	
+	/*
+	//Find factory
+	TUid mcprUid(TUid::Uid(CMbufGobblerMetaConnectionProviderFactory::iUid));
+	ESock::CMetaConnectionProviderFactoryBase* factory = static_cast<ESock::CMetaConnectionProviderFactoryBase*> (iMetaContainer.FindOrCreateFactoryL(mcprUid));
+	
+	// Create the provider.
+	ESock::TProviderInfo providerInfo(TUid::Uid(CMbufGobblerTierManagerFactory::iUid), aAccessPoint);
+	ESock::TMetaConnectionFactoryQuery query(providerInfo);
+	
+	ESock::CMetaConnectionProviderBase* provider = static_cast<ESock::CMetaConnectionProviderBase*> (factory->FindOrCreateObjectL(query));
+	
+	ASSERT_DEBUG(provider, EInvalidNullPtr);
+	provider->IncrementBlockingDestroy();
+	return provider;*/
+	}
+
+
+/**
+Perform the selection of a Meta Connection Provider
+*/
+void CMbufGobblerProviderSelector::SelectL(ESock::ISelectionNotify& aSelectionNotify)
+	{
+	//LOG1(_L("CBtGenericProviderSelector %08x:\tSelectL()"), this);
+	
+	ASSERT_DEBUG(iDbs, EInvalidNullPtr);
+	ASSERT_DEBUG(iTierRecord, EInvalidNullPtr);
+	TUint32 defaultAccessPoint = iTierRecord->iDefaultAccessPoint;
+	
+	//Must be set
+	User::LeaveIfError(defaultAccessPoint!=0 ? KErrNone : KErrCorrupt);
+	
+	// Send select complete with the provider, and the final select complete
+	aSelectionNotify.SelectComplete(this, FindOrCreateProviderL(defaultAccessPoint));
+	aSelectionNotify.SelectComplete(this, NULL);
+	}