--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datasourcemodules/gpspositioningmodule/lbsagpspsy/inc/responsehandler/cagpsdatabus.h	Tue Feb 02 01:50:39 2010 +0200
@@ -0,0 +1,77 @@
+// 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:
+// locationdatabus.h
+// An ative object wrapper to managed the location data bus. This is the P&S bus
+// that the location managers (e.g. the AGPS manager and network manager)
+// publish onto. The location server and others subscribe to this bus.
+// 
+//
+
+/**
+ @file
+ @InternalComponent
+*/
+
+#ifndef __LBSLOCATIONDATABUS_H__
+#define __LBSLOCATIONDATABUS_H__
+
+#include <e32base.h>
+#include "LbsInternalInterface.h"
+#include <lbssatellite.h>
+
+class MDataBusObserver;
+
+/**
+The panic codes for the location data bus object.
+*/
+enum TLocDataBusPanic
+	{
+	/** 
+	An instance of the MLocDataBusObserver has not been passed to the object.
+	The panic category will be "LocDataBus". The panic value is zero.
+	*/
+	ELocDataBusObserverNotSet = 0
+	};
+
+
+/**
+Sanity wrapper around the RLbsPositionUpdate
+Assume something else has already called RLbsPositionUpdates::InitializeL()!
+Don't do this in the ConstructL, just call RLbsPositionUpdates::OpenL
+*/
+class CAgpsDataBus : public CActive
+	{
+public:
+	static CAgpsDataBus* NewL(MDataBusObserver& aObserver, const TUid& aModuleId);
+	~CAgpsDataBus();
+	void Subscribe();
+	void UnSubscribe();
+	TInt GetLastPositionInfo(TPositionSatelliteInfo& satelliteInfo, TTime& actualTime, TUint& aAttributes, TUint& aMode);	
+
+private:
+	CAgpsDataBus(MDataBusObserver& aObserver, const TUid& aModuleId);
+	void ConstructL();
+	
+	// from CActive
+	void RunL();
+	void DoCancel();
+	TInt RunError(TInt aError);
+
+private:
+	TUid					iModuleId;
+	MDataBusObserver&		iObs;
+	RLbsPositionUpdates		iAGPSDataBus; // RProperty wrapper	
+	};
+
+#endif // __LBSLOCATIONDATABUS__