--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbuis/usbsettingsapp/src/usbuimodelactive.cpp	Mon May 17 11:03:15 2010 +0300
@@ -0,0 +1,134 @@
+/*
+* Copyright (c) 2010 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 "usbuimodelactive.h"
+#include "usbdebug.h"
+
+
+
+/*!
+    Constructor.
+ */
+UsbUiModelActive::UsbUiModelActive( int priority, QObject *parent )
+:   QObject( parent )
+{
+    myDebug() << ">>> UsbUiModelActive::UsbUiModelActive";
+    d = new UsbUiModelActivePrivate( this, priority );
+    int err= iUsbWatcher.Connect();    
+    myDebug() << "iUsbWatcher.Connect() returned ";
+    myDebug() << err;  
+    myDebug() << "<<< UsbUiModelActive::UsbUiModelActive";
+}
+
+/*!
+    Destructor.
+ */
+UsbUiModelActive::~UsbUiModelActive()
+{        
+    myDebug() << ">>> UsbUiModelActive::~UsbUiModelActive";
+    delete d;
+    iUsbWatcher.Close(); 
+    myDebug() << "<<< UsbUiModelActive::~UsbUiModelActive";
+}
+/*!
+ * emits a signal when the request is completed
+ */
+void UsbUiModelActive::emitRequestCompleted( int status )
+{
+    myDebug() << ">>> UsbUiModelActive::emitRequestCompleted status: ";
+    myDebug() << status; 
+    emit requestCompleted( status );
+    myDebug() << "<<< UsbUiModelActive::emitRequestCompleted";
+}
+
+/*!
+ * Sets the the selected personality through usbwatcher
+ */
+void UsbUiModelActive::SetUsbPersonality(int personality)
+    {
+    myDebug() << ">>> UsbUiModelActive::SetUsbPersonality";
+    myDebug() << "requested personality is ";
+    myDebug() << personality;   
+    // Change the personality asynchrously, result checked in RunL()
+    if( IsActive() ) 
+        {
+        Cancel();
+        }
+    myDebug() << "setting new personality";    
+    iUsbWatcher.SetPersonality(RequestStatus(), personality);
+    SetActive();
+    myDebug() << "<<< UsbUiModelActive::SetUsbPersonality";
+
+    }
+/*!
+ * cancles the personality set in usbwatcher
+ */
+void UsbUiModelActive::CancelSetPersonality()
+    {
+    iUsbWatcher.CancelSetPersonality();    
+    }
+
+/*!
+    Constructor.
+ */
+UsbUiModelActivePrivate::UsbUiModelActivePrivate( 
+        UsbUiModelActive *parent, int priority )
+:   CActive( (TInt) priority ), q( parent )
+{
+    myDebug() << ">>> UsbUiModelActivePrivate::UsbUiModelActivePrivate";
+    CActiveScheduler::Add( this );
+    myDebug() << "<<< UsbUiModelActivePrivate::UsbUiModelActivePrivate";
+}
+
+
+/*!
+    Destructor.
+ */
+UsbUiModelActivePrivate::~UsbUiModelActivePrivate()
+{
+    Cancel();
+}
+
+
+/*!
+ *  Called by the active scheduler when the request has been completed.
+ */
+void UsbUiModelActivePrivate::RunL()
+{
+    myDebug() << ">>> UsbUiModelActivePrivate::RunL";
+    q->emitRequestCompleted( iStatus.Int() );
+    myDebug() << "<<< UsbUiModelActivePrivate::RunL";
+}
+
+
+/*!
+    Called by the active scheduler when the request has been cancelled.
+ */
+void UsbUiModelActivePrivate::DoCancel()
+{
+    q->CancelSetPersonality();
+}
+
+
+/*!
+    Called by the active scheduler when an error in RunL has occurred.
+ */
+TInt UsbUiModelActivePrivate::RunError( TInt aError )
+{
+    q->emitRequestCompleted( aError );
+    return KErrNone;
+}