diff -r 000000000000 -r 9cfd9a3ee49c datasourcemodules/networkpositioningmodule/src/requesthandler/cnetrequestbus.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/datasourcemodules/networkpositioningmodule/src/requesthandler/cnetrequestbus.cpp Tue Feb 02 01:50:39 2010 +0200 @@ -0,0 +1,84 @@ +// Copyright (c) 2008-2009 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: +// + +/** + @file + @InternalComponent +*/ + +#include "cnetrequestbus.h" +#include "lbsdevloggermacros.h" + +/** +Create a request bus, this should be called from the request queue + +@return The pointer to the request bus +*/ +CNETRequestBus* CNETRequestBus::NewL(const RLbsPositionUpdateRequests::TChannelIdentifer& aChannel) + { + CNETRequestBus* self = new (ELeave) CNETRequestBus(aChannel); + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(self); + return self; + } + +/** +constructor, + +@param aChannel Channel identifier for the RProperty key +*/ +CNETRequestBus::CNETRequestBus(const RLbsPositionUpdateRequests::TChannelIdentifer& aChannel) : iChannel(aChannel) + { + } + +/** +Close the RProperty. +*/ +CNETRequestBus::~CNETRequestBus() + { + iNETRequestBus.Close(); + } + +/** +Open the RProperty object wrappered by the request bus. +Request bus is implemented as Publish & Subscribe mechanism. +*/ +void CNETRequestBus::ConstructL() + { + iNETRequestBus.OpenL(iChannel); + } + +/** +Publish the position request onto the request bus. + +@param aRequest The TLbsPositionUpdateRequestBase reference to the postion update request +*/ +void CNETRequestBus::PublishRequestL(const TLbsPositionUpdateRequestBase& aRequest) + { + LBSLOG(ELogP1, "LocServer - CNETRequestBus::PublishRequestL"); + User::LeaveIfError(iNETRequestBus.SetPositionUpdateRequest(aRequest)); + } + +/** +Read the request from the request bus. This function should be called by request bus observers subscribed to the bus. + +@param aRequest A reference to the returned position update request +*/ +void CNETRequestBus::ReadRequestL(TLbsPositionUpdateRequestBase& aRequest) + { + User::LeaveIfError(iNETRequestBus.GetPositionUpdateRequest(aRequest)); + } +