datasourcemodules/gpspositioningmodule/lbsgpspsy/src/cgpspositioner.cpp
changeset 36 b47902b73a93
parent 0 9cfd9a3ee49c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datasourcemodules/gpspositioningmodule/lbsgpspsy/src/cgpspositioner.cpp	Fri Jun 04 10:34:15 2010 +0100
@@ -0,0 +1,120 @@
+// 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 <e32base.h>
+#include <lbs/epos_mpositionerstatus.h>
+#include <lbssatellite.h>
+
+#include "cgpspositioner.h"
+#include "gpspsy.hrh"
+#include "agpspsypanic.h"
+#include "cpositionerq.h"
+#include "crequesthandler.h"
+#include "cagpsenvironment.h"
+#include "utilfunctions.h"
+#include "tagpsrequestparameters.h"
+#include "agpsrequestconstants.h"
+#include "psylogging.h"
+
+/*
+* 
+*/
+CGpsPositioner::CGpsPositioner()
+    {
+	iState = ERequestStateInitial;
+	iTerminalAssisted = EFalse;
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CGpsPositioner::~CGpsPositioner()
+    {
+	TRACESTRING("CGpsPositioner::~CGpsPositioner")
+
+	iEnvironment->UnregisterPSY(this);
+	iNetRegStatus.Close();
+    }
+
+/**
+ * Creates a new instance of a CPositioner implementation.
+ *
+ * @param aConstructionParameters Construction parameters for CPositioner.
+ * @return The positioner implementation.
+ */
+CGpsPositioner* CGpsPositioner::NewL(TAny* aConstructionParameters)
+    {
+    CGpsPositioner* self = new( ELeave ) CGpsPositioner;
+
+    CleanupStack::PushL( self );
+    self->ConstructL(aConstructionParameters);
+    CleanupStack::Pop(self);
+
+    return self;
+    }
+
+/**
+ * 2nd phase constructor
+ *
+ * @param aConstructionParameters Construction parameters for CPositioner.
+ */
+void CGpsPositioner::ConstructL(TAny* aConstructionParameters)
+	{
+	TRACESTRING("CGpsPositioner::ConstructL")
+
+	// Must call BaseConstructL first thing during construction.
+	BaseConstructL(aConstructionParameters);
+
+	iEnvironment = CAgpsEnvironment::NewL();
+	iEnvironment->RegisterPSYL(this);
+	iEnvironment->GetEnvCriteriaL(iCriteria, TUid::Uid(KPosGPSPSYImplUid));
+	iInactivityTimeout = iEnvironment->GetInactivityTimeoutL(TUid::Uid(KPosGPSPSYImplUid));
+	iRequestHandler = iEnvironment->GetRequestHandler();
+
+	// Get the request timeout from the LS:
+	if(iEnvironment->ProfileInUse())	// default timeout was taken from profile, so let LS know
+		{
+		TPositionQuality quality;
+		iCriteria.GetRequiredQuality(quality);
+		iTimeOutInterval = quality.TimeToFirstFix();	
+		SetPsyDefaultUpdateTimeOut(iTimeOutInterval);
+		}	    
+
+	iNetRegStatus.OpenL();
+	}
+
+
+void CGpsPositioner::SetModuleId(TPositionInfoBase* aPosInfo)
+	{
+	if(aPosInfo)
+		{
+		aPosInfo->SetModuleId(TUid::Uid(KPosGPSPSYImplUid)); // Use the PSY module Id rather than the AGPS managers
+		}
+	}
+
+void CGpsPositioner::SetAGPSMode()
+	{
+    TRACESTRING("CPositionerSubSession::GpsMode()")
+	
+	iAGPSMode = KAutonomousMode;
+	}
+
+//  End of File