diff -r 25fce757be94 -r e02eb84a14d2 usbuis/usbsettingsapp/src/usbuimodelactive.cpp --- a/usbuis/usbsettingsapp/src/usbuimodelactive.cpp Tue Aug 31 16:13:57 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,134 +0,0 @@ -/* -* 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; -}