--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voicerecorder/UtilsSrc/VRUSBStateHanlder.cpp	Wed Sep 01 12:29:14 2010 +0100
@@ -0,0 +1,159 @@
+/*
+* Copyright (c) 2002-2006 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: 
+*     CVRUSBStateHanlder implementation
+*
+*
+*/
+
+
+// INCLUDES
+#include <e32cmn.h>
+#include <usbpersonalityids.h>
+#include <e32property.h> 
+#include <UsbWatcherInternalPSKeys.h>
+#include <usbpersonalityids.h>
+
+#include <AknWaitDialog.h>
+#include <eikenv.h> 
+
+#include "VRUSBStateHanlder.h"
+#include "CVRRecView.h"
+
+CVRUSBStateHanlder::CVRUSBStateHanlder(MVRUSBStateObserver* aObserver) :
+    CActive(EPriorityStandard), // Standard priority
+            iObserver(aObserver),
+            iConnectionStatus(EStateUninitialized)
+    {
+    }
+
+EXPORT_C CVRUSBStateHanlder* CVRUSBStateHanlder::NewL(
+        MVRUSBStateObserver* aObserver)
+    {
+    CVRUSBStateHanlder* self = new (ELeave) CVRUSBStateHanlder(aObserver);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(); // self;
+    return self;
+    }
+
+void CVRUSBStateHanlder::ConstructL()
+    {
+#ifdef DUMMY_USB_TESTING 
+    User::LeaveIfError(iTimer.CreateLocal()); // Initialize timer
+#else
+    iProperty.Attach(KPSUidUsbWatcher, KUsbWatcherSelectedPersonality);
+#endif
+    CActiveScheduler::Add(this); // Add to scheduler    
+    StartL();
+    }
+
+CVRUSBStateHanlder::~CVRUSBStateHanlder()
+    {
+    Cancel(); // Cancel any request, if outstanding
+#ifdef DUMMY_USB_TESTING   
+    iTimer.Close();
+#else      
+    iProperty.Close();
+#endif     
+    }
+
+void CVRUSBStateHanlder::DoCancel()
+    {
+#ifdef DUMMY_USB_TESTING   
+    iTimer.Cancel();
+#else      
+    iProperty.Cancel();
+#endif  
+
+    }
+
+void CVRUSBStateHanlder::StartL()
+    {
+    Cancel(); // Cancel any request, just to be sure
+#ifdef DUMMY_USB_TESTING
+    iTimer.After(iStatus, 10000000); // Set for later
+    SetActive(); // Tell scheduler a request is active   
+#else   
+    SetActive();
+    iProperty.Subscribe(iStatus);
+#endif
+    }
+
+void CVRUSBStateHanlder::RunL()
+    {
+#ifdef DUMMY_USB_TESTING
+    CDummyUSBState::HandleUSBEventL();
+#else
+    StartL();
+#endif
+    
+ 
+    TBool isUsbActive (IsUsbActive());
+    
+    if (isUsbActive)
+        {
+        if(iConnectionStatus != EStateConnected)
+            {
+            iObserver->HandleUsbPlugInL();
+            iConnectionStatus = EStateConnected;
+            }
+        }
+    else
+        {
+        if(iConnectionStatus != EStateDisConnected)
+            {
+            iObserver->HandleUsbPlugOutL();
+            iConnectionStatus = EStateDisConnected;
+            } 
+        }
+
+#ifdef DUMMY_USB_TESTING    
+    //    iStatus = KRequestPending;
+    SetActive(); // Tell scheduler a request is active    
+    iTimer.After(iStatus, 10000000); // Set for later
+
+    
+#endif
+
+
+    }
+
+TInt CVRUSBStateHanlder::RunError(TInt aError)
+    {
+    return aError;
+    }
+
+EXPORT_C TBool CVRUSBStateHanlder::IsUsbActive()
+    {
+#ifdef DUMMY_USB_TESTING
+    //dummy
+    return CDummyUSBState::IsUSBActive();
+#else
+
+    TInt usbState;
+    TInt err = RProperty::Get(KPSUidUsbWatcher,
+            KUsbWatcherSelectedPersonality, usbState);
+
+    if (KErrNone == err && KUsbPersonalityIdMS == usbState)
+        {
+        return true;
+        }
+    else
+        {
+        return false;
+        }
+#endif
+    }
+