ZblThreadErr.cpp

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/*
 * Zuble - A run-time system for QML/Javascript applications
 * Copyright (C) 2013, 2014  Bob Dinitto
 *
 * ZblThreadErr.cpp
 *
 *  Created on: 04-Feb-2013
 *      Author: Bob Dinitto   bob@ninzo.com
 *
 * 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 "ZblThreadErr.h"
#include "ZblException.h"
//#include "zglobal.h"
#include "ZblLogCategory.h"

//ZBL_DEFINE_LOGGED_OBJECT(Zbl::ZblThreadErr)
namespace Zbl
{
ZblLogCategory ZblThreadErr::m_log("Zbl::ZblThreadErr");

QThreadStorage<ZblThreadErr*> ZblThreadErr::m_zThreads;

void ZblThreadErr::zInit()
{
    if(m_zThreads.hasLocalData())
        return;

    m_zThreads.setLocalData(new ZblThreadErr());
}

ZblThreadErr& ZblThreadErr::zInstance()
{
    zInit();

    return *m_zThreads.localData();
}


ZblThreadErr::ZblThreadErr(QObject *parent) :
    QObject(parent), m_aborting(false)
{
    //ZBL_REGISTER_LOGGED_OBJECT
    m_log.registerCategory();
    // WARNING: don't generate log messages here - Zuble logger uninitialized
}

void ZblThreadErr::logError()
{
    qCCritical(m_log) << "THREAD ERROR: "
                      << m_error.facility()<< ":"
                      << m_error.code() << ":" << m_error.message();
}

const ZblError& ZblThreadErr::error() const
{
    return m_error;
}

void ZblThreadErr::raiseError(
        const QString& facility,
        const QString& code,
        const QString& message
        )
{
    m_error.set(facility, code, message);
    logError();
    emit notifyError(m_error);
}

void ZblThreadErr::raiseError(
    const char* facility,
    const char* code,
    const char* message
)
{
    m_error.set(facility, code, message);
    logError();
    emit notifyError(m_error);
}

void ZblThreadErr::raiseError(const QString& message)
{
    m_error.set(ZblError::m_defaultFacility,"",message);
    logError();
    emit notifyError(m_error);
}

void ZblThreadErr::raiseError(const char* message)
{
    m_error.set(ZblError::m_defaultFacility,"",message);
    logError();
    emit notifyError(m_error);
}


void ZblThreadErr::clearError()
{
    if(m_error.isError())
    {
        m_error.clear();

        emit notifyClearError();
    }
}

bool ZblThreadErr::isError()
{
    return m_error.isError();
}

QString ZblThreadErr::getErrorMessage()
{
    QString msg = QString("%1:%2:%3");
    return msg.arg(m_error.m_facility).arg( m_error.m_code).arg(m_error.m_message);
}


void ZblThreadErr::abort()
{
    m_aborting = true;

    emit notifyAbort();
}

bool ZblThreadErr::isAborting()
{
    return m_aborting;
}



} // Zbl