--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationsystemui/locationsysui/locverifier/src/lpdrequestao.cpp	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,150 @@
+/*
+* Copyright (c) 2002 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:  Active object which ensures that current call stack is run to
+*                completion before a new request is handled
+*
+*/
+
+
+// INCLUDE FILES
+#include "lpdrequestao.h"
+#include "lpdverifierplugin.h"
+#include <lbs/epos_cposrequestor.h>
+#include <lbs/epos_rposrequestorstack.h>
+#include <AknNotifierAppServer.h>
+#include <eikenv.h>
+#include <eiknotapi.h>
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// CLpdRequestAO::CLpdRequestAO
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CLpdRequestAO::CLpdRequestAO( CLpdVerifierPlugin& aPlugin )
+    : CActive( CActive::EPriorityHigh ), iPlugin( aPlugin )
+    {
+	}
+
+// -----------------------------------------------------------------------------
+// CLpdRequestAO::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CLpdRequestAO* CLpdRequestAO::NewL( CLpdVerifierPlugin& aPlugin )
+	{
+    CLpdRequestAO* self = new( ELeave ) CLpdRequestAO( aPlugin );
+    CActiveScheduler::Add(self);
+
+    CAknNotifierAppServer* AknNServer = 
+        static_cast<CAknNotifierAppServer*>(CEikonEnv::Static()->AppServer());
+    AknNServer->UnbalanceReferenceCountForNotif(aPlugin.NotifierBase()->Info().iUid,ETrue);
+    // Nothing to do in the Second Phase Constructor
+    return self;
+	}
+
+// Destructor
+CLpdRequestAO::~CLpdRequestAO()
+	{
+    Cancel();
+    iNotificationQue.ResetAndDestroy();
+    iNotificationQue.Close();
+	}
+
+// -----------------------------------------------------------------------------
+// CLpdRequestAO::ScheduleRequest
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CLpdRequestAO::ScheduleRequest()
+    {	     
+    Cancel();
+    SetActive();
+    TRequestStatus* status = &iStatus;
+    User::RequestComplete( status, KErrNone );            
+    }
+
+// -----------------------------------------------------------------------------
+// CLpdRequestAO::RunL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CLpdRequestAO::RunL()
+    {	    
+    // Let's call the non-leaving method so that plugin
+    // takes care of error handling.
+    RArray<TPosQNRequestId> requests;
+    CleanupClosePushL( requests );
+    iPlugin.GetRequestsL( requests );
+    if ( requests.Count() == 0 )
+    	{
+    	if( iNotificationQue.Count() )
+    	    {
+        	iPlugin.FreeQueryResources();
+        	CLpdNotifReqInfo* notifInfo = iNotificationQue[0];
+        	iPlugin.NotifyCancellationL(notifInfo->Source(),
+        								notifInfo->Reason(),
+        								notifInfo->Decision(),
+        								notifInfo->Requestors());
+    	    iNotificationQue.Remove(0);
+    	    delete notifInfo;
+    	    iNotificationQue.Compress();
+    	    }
+        else
+            {
+    	    CAknNotifierAppServer* AknNServer = 
+                static_cast<CAknNotifierAppServer*>(CEikonEnv::Static()->AppServer());
+            AknNServer->UnbalanceReferenceCountForNotif(iPlugin.NotifierBase()->Info().iUid,EFalse);
+    	    iPlugin.HandleNextRequest();
+            }
+    	}
+    else
+    	{
+	    iPlugin.HandleNextRequest();
+    	}
+    CleanupStack::PopAndDestroy();
+    }
+
+// -----------------------------------------------------------------------------
+// CLpdRequestAO::DoCancel
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CLpdRequestAO::DoCancel()
+    {
+    // Not important with this AO
+	}
+
+
+// -----------------------------------------------------------------------------
+// CLpdRequestAO::EnqueueRequestL
+// -----------------------------------------------------------------------------
+//
+void CLpdRequestAO::EnqueueRequestL( TPosRequestSource aSource,
+								    TPosVerifyCancelReason aReason,
+								    TPosRequestDecision aDecision,
+								    RPosRequestorStack* aRequestors )
+	{
+	CLpdNotifReqInfo* notifReqInfo = CLpdNotifReqInfo::NewL(aSource, 
+													  aReason,
+													  aDecision,
+													  aRequestors);
+	
+	// The ownership is transferred to iNotificationQue
+	iNotificationQue.Append(notifReqInfo);
+	}
+	
+//  End of File