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#include "chargingstatus_s60.h"

CChargingStatus::CChargingStatus() : CActive(EPriorityStandard),

    m_currentStatus(EChargingStatusError)

{

    CActiveScheduler::Add(this);

    TInt err = m_chargingProperty.Attach(KPSUidHWRMPowerState, KHWRMChargingStatus, EOwnerThread);

    if (err == KErrNone) {

        int status = EChargingStatusError;

        m_chargingProperty.Get(status);

        m_currentStatus = (EPSHWRMChargingStatus)status;

        startMonitoring();

    }

}

CChargingStatus::~CChargingStatus()

{

    Cancel();

    m_chargingProperty.Close();

}

EPSHWRMChargingStatus CChargingStatus::chargingStatus() const

{

    return m_currentStatus;

}

void CChargingStatus::addObserver(MChargingStatusObserver *observer)

{

    m_observers.append(observer);

}

void CChargingStatus::removeObserver(MChargingStatusObserver *observer)

{

    m_observers.removeOne(observer);

}

void CChargingStatus::DoCancel()

{

    m_chargingProperty.Cancel();

}

void CChargingStatus::RunL()

{

    int status = EChargingStatusError;

    m_chargingProperty.Get(status);

    m_currentStatus = (EPSHWRMChargingStatus)status;

    foreach (MChargingStatusObserver *observer, m_observers)

        observer->chargingStatusChanged();

    startMonitoring();

}

void CChargingStatus::startMonitoring()

{

    m_chargingProperty.Subscribe(iStatus);

    SetActive();

}