mtpfws/mtpfw/daemon/server/src/cmtpshutdown.cpp
changeset 0 d0791faffa3f
child 1 f8e15b44d440
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/daemon/server/src/cmtpshutdown.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,84 @@
+// Copyright (c) 2006-2009 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:
+//
+
+#include <e32std.h>
+
+#include "cmtpshutdown.h"
+#include "cmtpdataprovidercontroller.h"
+
+
+/**
+CMTPShutdown factory method. 
+@return A pointer to a new CMTPShutdown instance. Ownership IS transfered.
+@leave One of the system wide error codes if a processing failure occurs.
+*/
+CMTPShutdown* CMTPShutdown::NewL()
+    {
+    CMTPShutdown* self = new (ELeave) CMTPShutdown;
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+    
+/**
+Destructor.
+*/
+CMTPShutdown::~CMTPShutdown()
+    {
+    Cancel();
+    iSingletons.Close();
+    }
+    
+/**
+Starts the shutdown timer.
+*/   
+void CMTPShutdown::Start()
+    {
+    // Shutdown delay, in microseconds.
+    const TUint KMTPShutdownDelay = (1000000 * 5);
+    After(KMTPShutdownDelay);
+    }
+    
+void CMTPShutdown::RunL()
+    {
+    if ( iSingletons.DpController().EnumerateState() != CMTPDataProviderController::EEnumerated )
+        {
+        Start();
+        }
+    else
+        {
+        CActiveScheduler::Stop();
+        }
+    }
+    
+/** 
+Constructor
+*/
+CMTPShutdown::CMTPShutdown() : 
+    CTimer(EPriorityNormal)
+    {
+    
+    }    
+
+/**
+Second phase constructor.
+*/    
+void CMTPShutdown::ConstructL()
+    {
+    CTimer::ConstructL();
+    iSingletons.OpenL();
+    CActiveScheduler::Add(this);
+    }