ZMailslot.cpp

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/*
 * Zuble - A run-time system for QML/Javascript applications
 * Copyright (C) 2016 Bob Dinitto
 *
 * Filename:   ZMailslot.cpp
 * Created on: 1/3/2016
 * Author:     Bob Dinitto
 *
 * Zuble is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#include <QtQml>
#include "ZMailslot.h"
#include "ZblApp.h"

namespace Zbl {

ZBL_DEFINE_LOGGED_OBJECT(Zbl::ZMailslot)

ZMailslot::ZMailslot(QObject *parent) :
    QObject(parent)
{
    m_data = new ZMap(this);

    connect(&m_messageQueue, &ZMessageQueue::messageAvailable,
            this, &ZMailslot::onMessageQueueAvailable);

    connect(&m_responseQueue, &ZMessageQueue::messageAvailable,
            this, &ZMailslot::onResponseQueueAvailable);
}

void ZMailslot::registerType()
{
    ZBL_REGISTER_LOGGED_OBJECT

    qmlRegisterType<ZMailslot>("org.zuble.qml", 1, 0, "ZMailslot");
}


void ZMailslot::setSlotName(const QString& name)
{
    zDebug() << "Setting mailslot name: " << name;

    m_slotName = name;
}

const QString ZMailslot::getSlotName()
{
    return m_slotName;
}

void ZMailslot::sendMessage(QVariant message)
{
    zDebug() << "Mailslot: " << m_slotName << ", sending message.";

    m_messageQueue.sendMessage(message);
}

void ZMailslot::postMessage(QVariant message)
{
    zDebug() << "Mailslot: " << m_slotName << ", posting message.";

    m_messageQueue.queueMessage(message);
}

int ZMailslot::responseCount()
{
    return m_responseQueue.getCount();
}

QVariant ZMailslot::getResponse()
{
    zDebug() << "Mailslot: " << m_slotName << ", getting response.";

     return m_responseQueue.dequeueMessage();
}

QVariant ZMailslot::peekResponse()
{
    zDebug() << "Mailslot: " << m_slotName << ", peeking response.";

    return m_responseQueue.peekMessage();
}

int ZMailslot::messageCount()
{
    return m_messageQueue.getCount();
}

QVariant ZMailslot::getMessage()
{
    zDebug() << "Mailslot: " << m_slotName << ", getting message.";

    return m_messageQueue.dequeueMessage();
}

QVariant ZMailslot::peekMessage()
{
    zDebug() << "Mailslot: " << m_slotName << ", peeking message.";

    return m_messageQueue.peekMessage();
}

void ZMailslot::sendResponse(QVariant message)
{
    zDebug() << "Mailslot: " << m_slotName << ", sending response.";

    m_responseQueue.sendMessage(message);
}

void ZMailslot::postResponse(QVariant message)
{
    zDebug() << "Mailslot: " << m_slotName << ", posting response.";

    m_responseQueue.queueMessage(message);
}

QObject* ZMailslot::data()
{
    zDebug() << "Mailslot: " << m_slotName << ", accessing user-defined data.";

    return m_data;
}

void ZMailslot::onMessageQueueAvailable()
{
    emit messageAvailable(m_slotName);
}

void ZMailslot::onResponseQueueAvailable()
{
    emit responseAvailable(m_slotName);
}



} // Zbl