/* Copyright (C) 2019
 *
 * This file is part of the osdev components suite
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2, or (at your option) any
 * later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
 */
#include "mqttfailure.h"

// osdev::components::mqtt
#include "errorcode.h"

using namespace osdev::components::mqtt;

MqttFailure::MqttFailure(const MQTTAsync_failureData* data)
    : m_token(data ? data->token : 0)
    , m_code(data ? data->code : MQTTASYNC_FAILURE)
    , m_message()
{
    if (!data) {
        m_message = "missing response data";
    }
    else if (!data->message) {
        m_message = "no message";
    }
    else {
        m_message = std::string(data->message);
    }
}

std::string MqttFailure::codeToString() const
{
    if (m_code < 0) {
        return pahoAsyncErrorCodeToString(m_code);
    }
    else if (0x80 == m_code) {
        return "Failure";
    }
    return std::string("Unknown(") + std::to_string(m_code) + ")";
}