--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/genericpositioningplugins/locationnpppsy/src/npppsystatushandler.cpp Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,174 @@
+/*
+* Copyright (c) 2006 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: This is NPP PSY Positioning Plug-in ( PSY ).
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <e32std.h>
+#include <lbs/epos_mpositionerstatus.h>
+#include <lbscommon.h>
+
+#include "npppsystatushandler.h"
+#include "npppsysingletonhandler.h"
+#include "npppsylogging.h"
+#include "npppsypanic.h"
+#include "npppsy.hrh"
+
+
+// ========================== == MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::CNppPsyStatusHandler
+// C++default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CNppPsyStatusHandler::CNppPsyStatusHandler( MPositionerStatus& aStatusInterface )
+ : iStatusInterface( aStatusInterface )
+ {
+ //Set to initialising
+ iModuleStatus.SetDeviceStatus( TPositionModuleStatus::EDeviceInitialising );
+ iModuleStatus.SetDataQualityStatus( TPositionModuleStatus::EDataQualityNormal );
+ iStatusInterface.ReportStatus( iModuleStatus );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CNppPsyStatusHandler::ConstructL()
+ {
+ TRACESTRING( "CNppPsyStatusHandler::ConstructL start" )
+
+ //Set to ready
+ iModuleStatus.SetDeviceStatus( TPositionModuleStatus::EDeviceReady );
+ iStatusInterface.ReportStatus( iModuleStatus );
+
+ TRACESTRING( "CNppPsyStatusHandler::ConstructL end" )
+ }
+
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::NewL
+// -----------------------------------------------------------------------------
+//
+CNppPsyStatusHandler* CNppPsyStatusHandler::NewL(
+ MPositionerStatus& aStatusInterface )
+ {
+ CNppPsyStatusHandler* self = new( ELeave ) CNppPsyStatusHandler(
+ aStatusInterface );
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::~CNppPsyStatusHandler
+// -----------------------------------------------------------------------------
+//
+CNppPsyStatusHandler::~CNppPsyStatusHandler()
+ {
+ //Set as inactive and data quality unknown
+ iModuleStatus.SetDeviceStatus( TPositionModuleStatus::EDeviceInactive );
+ iModuleStatus.SetDataQualityStatus(
+ TPositionModuleStatus::EDataQualityUnknown );
+ iStatusInterface.ReportStatus( iModuleStatus );
+
+ TRACESTRING( "CNppPsyStatusHandler:: destructed" )
+ }
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::SetPsyListStatus
+// -----------------------------------------------------------------------------
+//
+void CNppPsyStatusHandler::SetPsyListStatus( TBool aHealthy )
+ {
+ if ( aHealthy && iModuleStatus.DeviceStatus() ==
+ TPositionModuleStatus::EDeviceError )
+ {
+ if ( iRequests > 0 )
+ {
+ iModuleStatus.SetDeviceStatus(
+ TPositionModuleStatus::EDeviceActive );
+ }
+ else
+ {
+ iModuleStatus.SetDeviceStatus(
+ TPositionModuleStatus::EDeviceReady );
+ }
+ iStatusInterface.ReportStatus( iModuleStatus );
+ }
+
+ if ( !aHealthy && iModuleStatus.DeviceStatus() !=
+ TPositionModuleStatus::EDeviceError )
+ {
+ iModuleStatus.SetDeviceStatus( TPositionModuleStatus::EDeviceError );
+ iStatusInterface.ReportStatus( iModuleStatus );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::IncRequestCount
+// -----------------------------------------------------------------------------
+//
+void CNppPsyStatusHandler::IncRequestCount()
+ {
+ ++iRequests;
+ UpdateStatus();
+ }
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::DecRequestCount
+// -----------------------------------------------------------------------------
+//
+void CNppPsyStatusHandler::DecRequestCount()
+ {
+ if ( iRequests > 0 )
+ {
+ --iRequests;
+ }
+ UpdateStatus();
+ }
+
+// -----------------------------------------------------------------------------
+// CNppPsyStatusHandler::UpdateStatus
+// -----------------------------------------------------------------------------
+//
+void CNppPsyStatusHandler::UpdateStatus()
+ {
+ if ( iRequests > 0 && iModuleStatus.DeviceStatus() ==
+ TPositionModuleStatus::EDeviceReady )
+ {
+ iModuleStatus.SetDeviceStatus( TPositionModuleStatus::EDeviceActive );
+ iStatusInterface.ReportStatus( iModuleStatus );
+ }
+
+ if ( iRequests <= 0 && iModuleStatus.DeviceStatus() ==
+ TPositionModuleStatus::EDeviceActive )
+ {
+ iModuleStatus.SetDeviceStatus( TPositionModuleStatus::EDeviceReady );
+ iStatusInterface.ReportStatus( iModuleStatus );
+ }
+ }
+
+// End of File