/*
* Copyright (c) 2007-2009 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 "activewaitforecomevent.h"
#include <usb/usblogger.h>
#include "utils.h"
#ifdef __FLOG_ACTIVE
_LIT8(KLogComponent, "fdf ");
#endif
#ifdef _DEBUG
_LIT( KFdfEcomEventAOPanicCategory, "FdfEcomEventAO" );
#endif
CActiveWaitForEComEvent::CActiveWaitForEComEvent(MEComEventObserver& aObserver)
: CActive(CActive::EPriorityStandard),
iObserver(aObserver)
{
LOG_FUNC
CActiveScheduler::Add(this);
}
CActiveWaitForEComEvent::~CActiveWaitForEComEvent()
{
LOG_FUNC
Cancel();
iEComSession.Close();
REComSession::FinalClose();
}
CActiveWaitForEComEvent* CActiveWaitForEComEvent::NewL(MEComEventObserver& aObserver)
{
CActiveWaitForEComEvent* self = new(ELeave) CActiveWaitForEComEvent(aObserver);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
return self;
}
void CActiveWaitForEComEvent::ConstructL()
{
iEComSession = REComSession::OpenL();
}
void CActiveWaitForEComEvent::Wait()
{
LOG_FUNC
iEComSession.NotifyOnChange(iStatus);
SetActive();
}
void CActiveWaitForEComEvent::RunL()
{
LOG_LINE
LOG_FUNC
iObserver.EComEventReceived();
Wait();
}
void CActiveWaitForEComEvent::DoCancel()
{
LOG_FUNC
iEComSession.CancelNotifyOnChange(iStatus);
}
TInt CActiveWaitForEComEvent::RunError(TInt aError)
{
LOG_LINE
LOG_FUNC
LOGTEXT2(_L8("ECOM change notification error = %d "), aError);
__ASSERT_DEBUG(EFalse, _USB_PANIC(KFdfEcomEventAOPanicCategory, aError));
return KErrNone;
}