diff -r 0aa8cc770c8a -r 4a793f564d72 connectivitymodules/SeCon/services/pcd/src/sconinstqueue.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/connectivitymodules/SeCon/services/pcd/src/sconinstqueue.cpp	Wed Sep 01 12:20:56 2010 +0100
@@ -0,0 +1,202 @@
+/*
+* Copyright (c) 2005-2008 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:  Installer Queue implementation
+*
+*/
+
+
+// INCLUDE FILES
+#include "sconinstqueue.h"
+#include "sconbrqueue.h"
+#include "sconinstaller.h"
+#include "sconpcdconsts.h"
+#include "debug.h"
+
+// ============================= MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CCSConInstallerQueue* CSConInstallerQueue::NewL()
+// Two-phase constructor
+// -----------------------------------------------------------------------------
+//
+CSConInstallerQueue* CSConInstallerQueue::NewL( RFs& aFs )
+	{
+	TRACE_FUNC_ENTRY;
+	CSConInstallerQueue* self = new (ELeave) CSConInstallerQueue( aFs );
+	CleanupStack::PushL( self );
+	self->ConstructL();
+	CleanupStack::Pop( self );
+	TRACE_FUNC_EXIT;
+    return self;
+	}
+	
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::CSConInstallerQueue()
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CSConInstallerQueue::CSConInstallerQueue( RFs& aFs ) : CActive( EPriorityStandard ), iFs( aFs )
+	{
+	}
+	
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::ConstructL()
+// Initializes member data
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::ConstructL()
+	{
+	TRACE_FUNC_ENTRY;
+	iInstaller = new (ELeave) CSConAppInstaller( this, iFs );
+	CActiveScheduler::Add( iInstaller );
+	User::LeaveIfError( iTimer.CreateLocal() );
+	TRACE_FUNC_EXIT;
+	}
+	
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::~CSConInstallerQueue()
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CSConInstallerQueue::~CSConInstallerQueue()
+	{
+	TRACE_FUNC_ENTRY;
+	Cancel();
+	if( iInstaller )
+		{
+		iInstaller->Cancel();
+		delete iInstaller;
+		iInstaller = NULL;
+		}
+	TRACE_FUNC_EXIT;
+	}
+	
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::StartQueue()
+// Starts queue polling
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::StartQueue()
+	{
+	TRACE_FUNC;
+	if( IsActive() )
+		{
+		Cancel();
+		}
+		
+	iTimer.After( iStatus, KSConTimerValue );
+	SetActive();
+	}
+	
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::StartQueue()
+// Stops queue polling
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::StopQueue()	
+	{
+	TRACE_FUNC_ENTRY;
+	iTimer.Cancel();
+	TRACE_FUNC_EXIT;
+	}
+
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::CancelTask( TInt aTask, TBool aAllTasks )
+// Cancels a task
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::CancelTask( TInt aTask, TBool aAllTasks )
+	{
+	TRACE_FUNC_ENTRY;
+	//Stop the installer
+	if( aTask && !aAllTasks )
+		{
+		iInstaller->StopInstaller( aTask );
+		}
+	
+	if( aAllTasks )
+		{
+		iInstaller->Cancel();
+		}
+	CSConTaskQueue::CancelTask( aTask, aAllTasks );
+	TRACE_FUNC_EXIT;
+	}
+
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::QueueAddress( CSConBackupRestoreQueue*& aTaskQueue )
+// An address pointer to another queue
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::QueueAddress( CSConBackupRestoreQueue*& aTaskQueue )
+	{
+	TRACE_FUNC;
+	iBRQueueAddress = aTaskQueue;
+	}
+
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::PollQueue()
+// Polls queue
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::PollQueue()
+	{
+	TRACE_FUNC_ENTRY;
+	// find and start next task if installer and BR is inactive
+	if( !iInstaller->InstallerActive()
+		&& !iBRQueueAddress->QueueProcessActive() )
+		{
+		//find next task
+		for( TInt i = 0; i < iQueue.Count(); i++ )
+			{
+			TBool complete = iQueue[i]->GetCompleteValue();
+			
+			if( complete == EFalse )
+				{
+				iInstaller->StartInstaller( iQueue[i]->iTaskId );
+				i = iQueue.Count() + 1; // jump out from loop
+				}
+			}
+		}
+	TRACE_FUNC_EXIT;
+	}
+
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::DoCancel()
+// Implementation of CActive::DoCancel()
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::DoCancel()
+	{
+	TRACE_FUNC;
+	iTimer.Cancel();
+	}
+
+// -----------------------------------------------------------------------------
+// CSConInstallerQueue::RunL()
+// Implementation of CActive::RunL()
+// -----------------------------------------------------------------------------
+//
+void CSConInstallerQueue::RunL()
+	{
+	TRACE_FUNC_ENTRY;
+	LOGGER_WRITE_1( "There are still %d tasks in this queue", iQueue.Count() );
+	if( iQueue.Count() > 0 )
+		{
+		PollQueue();
+		StartQueue();
+		}
+	TRACE_FUNC_EXIT;
+	}
+
+// End of file