/*
* Copyright (c) 2006-2010 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 <e32cmn.h>
#include <e32debug.h>
#include <usbchargingpublishedinfo.h>
#include "usbchargingcurrentwatcher.h"
#include "testmanager.h"
#include "OstTraceDefinitions.h"
#ifdef OST_TRACE_COMPILER_IN_USE
#include "usbchargingcurrentwatcherTraces.h"
#endif
CUsbChargingCurrentWatcher* CUsbChargingCurrentWatcher::NewL(CUsbChargingArmTest& aUsbChargingArm)
{
OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_NEWL_ENTRY );
CUsbChargingCurrentWatcher* self = new(ELeave) CUsbChargingCurrentWatcher(aUsbChargingArm);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_NEWL_EXIT );
return self;
}
CUsbChargingCurrentWatcher::~CUsbChargingCurrentWatcher()
{
OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_ENTRY );
Cancel();
iChargingCurrentProp.Close();
OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_EXIT );
}
CUsbChargingCurrentWatcher::CUsbChargingCurrentWatcher(CUsbChargingArmTest& aUsbChargingArm)
: CActive(EPriorityStandard)
, iUsbChargingArm(aUsbChargingArm)
{
OstTraceFunctionEntry0( DUP1_CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_ENTRY );
CActiveScheduler::Add(this);
OstTraceFunctionExit0( DUP1_CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_EXIT );
}
void CUsbChargingCurrentWatcher::ConstructL()
{
OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_CONSTRUCTL_ENTRY );
User::LeaveIfError(iChargingCurrentProp.Attach(KPropertyUidUsbBatteryChargingCategory, KPropertyUidUsbBatteryChargingInfo));
PostAndNotifyCurrentL();
OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_CONSTRUCTL_EXIT );
}
void CUsbChargingCurrentWatcher::DoCancel()
{
OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_DOCANCEL_ENTRY );
iChargingCurrentProp.Cancel();
OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_DOCANCEL_EXIT );
}
void CUsbChargingCurrentWatcher::RunL()
{
OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_RUNL_ENTRY );
PostAndNotifyCurrentL();
OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_RUNL_EXIT );
}
void CUsbChargingCurrentWatcher::PostAndNotifyCurrentL()
{
OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_POSTANDNOTIFYCURRENTL_ENTRY );
iChargingCurrentProp.Subscribe(iStatus);
SetActive();
TPckgBuf<TPublishedUsbChargingInfo> aChargingInfo;
TInt err = iChargingCurrentProp.Get(aChargingInfo);
User::LeaveIfError(err);
OstTrace0( TRACE_NORMAL, CUSBCHARGINGCURRENTWATCHER_POSTANDNOTIFYCURRENTL, "CUsbChargingCurrentWatcher::PostAndNotifyCurrentL get P/S key changed" );
iUsbChargingArm.ShowUsbChargingValue(aChargingInfo());
OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_POSTANDNOTIFYCURRENTL_EXIT );
}