diff -r 000000000000 -r 667063e416a2 locationtriggering/ltstrategyengine/src/lbtpsychangelistner.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationtriggering/ltstrategyengine/src/lbtpsychangelistner.cpp	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,146 @@
+/*
+* Copyright (c) 2008 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:  Implementation of CLbtPsyChangeListner class
+*
+*/
+
+
+#include "lbtpsychangelistner.h"
+#include "lbtpsychangeobserver.h"
+#include "lbtlogger.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// -----------------------------------------------------------------------------
+// CLbtPsyChangeListner::NewL
+// CLbtPsyChangeListner instantiation method
+// -----------------------------------------------------------------------------
+//
+CLbtPsyChangeListner* CLbtPsyChangeListner::NewL( MLbtPsyChangeObserver& aObserver )
+    {
+    CLbtPsyChangeListner* self = new( ELeave ) CLbtPsyChangeListner( aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+    
+// -----------------------------------------------------------------------------
+// CLbtPsyChangeListner::CLbtPsyChangeListner
+// Default constructor
+// -----------------------------------------------------------------------------
+//
+CLbtPsyChangeListner::CLbtPsyChangeListner( MLbtPsyChangeObserver& aObserver ):
+                                        CActive( EPriorityNormal ),iObserver( aObserver )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CLbtPsyChangeListner::ConstructL
+// 
+// -----------------------------------------------------------------------------
+//
+void CLbtPsyChangeListner::ConstructL()
+    {
+    User::LeaveIfError( iPosServer.Connect() );
+    }
+
+    
+// -----------------------------------------------------------------------------
+// CLbtPsyChangeListner::~CLbtPsyChangeListner
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CLbtPsyChangeListner::~CLbtPsyChangeListner()
+    {
+    FUNC_ENTER("CLbtPsyChangeListner::~CLbtPsyChangeListner");
+    if( IsActive() )
+        {
+        Cancel();
+        }
+    iPosServer.Close();
+    }
+
+// -----------------------------------------------------------------------------
+// CLbtPsyChangeListner::StartToListen
+// 
+// -----------------------------------------------------------------------------
+//
+void CLbtPsyChangeListner::StartToListen( TPositionModuleId aPosID )
+    {
+    LOG("CLbtPsyChangeListner::StartToListenL");
+    if( IsActive() )
+        {
+        Cancel();
+        }
+    TUid defaultID = { 0xFFFFFFFF };
+    
+    // If we are interested in change in all PSY, KPositionNullModuleId should be passed
+    // to location framework.
+    if( aPosID == defaultID )
+        {
+        iPosID = KPositionNullModuleId;
+        }
+    else
+        {
+        iPosID = aPosID;
+        }
+    iModuleStatusEvent.SetRequestedEvents(TPositionModuleStatusEvent::EEventAll);
+    iPosServer.NotifyModuleStatusEvent( iModuleStatusEvent,iStatus,iPosID );
+    SetActive();
+    }
+
+// -----------------------------------------------------------------------------
+// CLbtPsyChangeListner::RunL
+// 
+// -----------------------------------------------------------------------------
+//
+void CLbtPsyChangeListner::RunL()
+    {
+    LOG("CLbtPsyChangeListner::RunL");
+    LOG1("Status:%d",iStatus.Int());
+    if( iStatus.Int() == KErrNone )
+        {
+        TPositionModuleStatus moduleStatus;
+        iModuleStatusEvent.GetModuleStatus( moduleStatus );
+        LOG1("ModuleStatus:%d",moduleStatus.DeviceStatus());
+        if( ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceReady ) ||
+            ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceActive ) ||
+            ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceInactive ) ||
+            ( moduleStatus.DeviceStatus() == TPositionModuleStatus::EDeviceStandBy) )
+            {
+            iObserver.HandlePsyChangeEvent( iModuleStatusEvent.ModuleId() );
+            }
+        else
+            {
+            iModuleStatusEvent.SetRequestedEvents(TPositionModuleStatusEvent::EEventAll);
+            iPosServer.NotifyModuleStatusEvent( iModuleStatusEvent,iStatus,iPosID );
+            SetActive();
+        	}  
+        }
+    }
+    
+// -----------------------------------------------------------------------------
+// CLbtPsyChangeListner::DoCancel
+// 
+// -----------------------------------------------------------------------------
+//    
+void CLbtPsyChangeListner::DoCancel()
+    {
+    FUNC_ENTER("CLbtPsyChangeListner::DoCancel");
+    iPosServer.CancelRequest( EPositionServerNotifyModuleStatusEvent );
+    }
+    
+// End of file