--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbuis/usbuiqt/src/usbuimodelactive.cpp Fri Jun 04 10:27:39 2010 +0100
@@ -0,0 +1,136 @@
+/*
+* Copyright (c) 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 "usbuimodelactive.h"
+#include "mydebug.h"
+
+//const ?type ?constant_var = ?constant;
+
+
+/*!
+ 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";
+}
+
+/*!
+ * UsbUiModelActive::SetUSBModeL
+ * Sets the Central Repository key to the parameter.
+ */
+int 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, returns 0";
+ return 0;
+ }
+/*!
+ * 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;
+}