/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea-zigbee.
* This project including source code and documentation is protected by copyright law, and
* remains the property of nymea GmbH. All rights, including reproduction, publication,
* editing and translation, are reserved. The use of this project is subject to the terms of a
* license agreement to be concluded with nymea GmbH in accordance with the terms
* of use of nymea GmbH, available under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the terms of the GNU
* Lesser General Public License as published by the Free Software Foundation; version 3.
* this project is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this project.
* If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under contact@nymea.io
* or see our FAQ/Licensing Information on https://nymea.io/license/faq
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#include "zigbeeinterfacereply.h"
#include "loggingcategory.h"

ZigbeeInterfaceReply::ZigbeeInterfaceReply(const ZigbeeInterfaceRequest &request, QObject *parent) :
    QObject(parent),
    m_request(request)
{
    m_timer = new QTimer(this);
    m_timer->setSingleShot(true);

    connect(m_timer, &QTimer::timeout, this, &ZigbeeInterfaceReply::onTimeout);
}

ZigbeeInterfaceRequest ZigbeeInterfaceReply::request() const
{
    return m_request;
}

ZigbeeInterfaceMessage ZigbeeInterfaceReply::statusMessage() const
{
    return m_statusMessage;
}

ZigbeeInterfaceMessage ZigbeeInterfaceReply::additionalMessage() const
{
    return m_additionalMessage;
}

ZigbeeInterfaceReply::Status ZigbeeInterfaceReply::status() const
{
    return m_status;
}

quint8 ZigbeeInterfaceReply::statusCode() const
{
    return m_statusCode;
}

quint8 ZigbeeInterfaceReply::sequenceNumber() const
{
    return m_sequenceNumber;
}

QString ZigbeeInterfaceReply::statusErrorMessage() const
{
    return m_statusErrorMessage;
}

void ZigbeeInterfaceReply::setStatusMessage(const ZigbeeInterfaceMessage &statusMessage)
{
    m_statusMessage = statusMessage;

    // Parse status message
    m_statusCode = static_cast<quint8>(statusMessage.data().at(0));

    // Well known error
    if (m_statusCode < 6) {
        m_status = static_cast<Status>(m_statusCode);
    } else if (m_statusCode >= 128 && m_statusCode <= 244) {
        qCWarning(dcZigbeeInterface()) << "Got zigbee status code" << m_statusCode;
        m_status = ZigbeeErrorEvent;
    } else {
        qCWarning(dcZigbeeInterface()) << "Got unknown status code";
    }

    // Sequence number
    m_sequenceNumber = static_cast<quint8>(statusMessage.data().at(0));

    // TODO: compare with the request messageType: 2 bytes of request messageType

    // Got error message
    if (statusMessage.data().count() > 4) {
        m_statusErrorMessage = QString::fromUtf8(statusMessage.data().right(statusMessage.data().count() -4));
    }
}

void ZigbeeInterfaceReply::setAdditionalMessage(const ZigbeeInterfaceMessage &additionalMessage)
{
    m_additionalMessage = additionalMessage;
}

bool ZigbeeInterfaceReply::isComplete() const
{
    // No status received
    if (!m_statusMessage.isValid())
        return false;

    // Status received, check if additional message is expected
    if (!request().expectsAdditionalMessage())
        return true;

    return m_additionalMessage.isValid();
}

void ZigbeeInterfaceReply::startTimer(const int &timeout)
{
    m_timer->start(timeout);
}

void ZigbeeInterfaceReply::setFinished()
{
    m_timer->stop();
    emit finished();
}

void ZigbeeInterfaceReply::onTimeout()
{
    m_timeouted = true;
    m_status = Timeouted;
    emit timeout();
}