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/*
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* Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include <e32cmn.h>
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#include <e32debug.h>
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#include <usbchargingpublishedinfo.h>
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#include "usbchargingcurrentwatcher.h"
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#include "testmanager.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "usbchargingcurrentwatcherTraces.h"
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#endif
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CUsbChargingCurrentWatcher* CUsbChargingCurrentWatcher::NewL(CUsbChargingArmTest& aUsbChargingArm)
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{
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OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_NEWL_ENTRY );
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CUsbChargingCurrentWatcher* self = new(ELeave) CUsbChargingCurrentWatcher(aUsbChargingArm);
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop(self);
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OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_NEWL_EXIT );
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return self;
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}
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CUsbChargingCurrentWatcher::~CUsbChargingCurrentWatcher()
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{
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OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_ENTRY );
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Cancel();
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iChargingCurrentProp.Close();
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OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_EXIT );
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}
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CUsbChargingCurrentWatcher::CUsbChargingCurrentWatcher(CUsbChargingArmTest& aUsbChargingArm)
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: CActive(EPriorityStandard)
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, iUsbChargingArm(aUsbChargingArm)
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{
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OstTraceFunctionEntry0( DUP1_CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_ENTRY );
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CActiveScheduler::Add(this);
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OstTraceFunctionExit0( DUP1_CUSBCHARGINGCURRENTWATCHER_CUSBCHARGINGCURRENTWATCHER_EXIT );
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}
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void CUsbChargingCurrentWatcher::ConstructL()
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{
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OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_CONSTRUCTL_ENTRY );
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User::LeaveIfError(iChargingCurrentProp.Attach(KPropertyUidUsbBatteryChargingCategory, KPropertyUidUsbBatteryChargingInfo));
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PostAndNotifyCurrentL();
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OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_CONSTRUCTL_EXIT );
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}
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void CUsbChargingCurrentWatcher::DoCancel()
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{
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OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_DOCANCEL_ENTRY );
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iChargingCurrentProp.Cancel();
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OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_DOCANCEL_EXIT );
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}
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void CUsbChargingCurrentWatcher::RunL()
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{
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OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_RUNL_ENTRY );
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PostAndNotifyCurrentL();
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OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_RUNL_EXIT );
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}
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void CUsbChargingCurrentWatcher::PostAndNotifyCurrentL()
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{
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OstTraceFunctionEntry0( CUSBCHARGINGCURRENTWATCHER_POSTANDNOTIFYCURRENTL_ENTRY );
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iChargingCurrentProp.Subscribe(iStatus);
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SetActive();
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TPckgBuf<TPublishedUsbChargingInfo> aChargingInfo;
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TInt err = iChargingCurrentProp.Get(aChargingInfo);
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User::LeaveIfError(err);
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OstTrace0( TRACE_NORMAL, CUSBCHARGINGCURRENTWATCHER_POSTANDNOTIFYCURRENTL, "CUsbChargingCurrentWatcher::PostAndNotifyCurrentL get P/S key changed" );
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iUsbChargingArm.ShowUsbChargingValue(aChargingInfo());
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OstTraceFunctionExit0( CUSBCHARGINGCURRENTWATCHER_POSTANDNOTIFYCURRENTL_EXIT );
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}
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