deskflow/src/apps/deskflow-gui/DataDownloader.cpp

/*
 * Deskflow -- mouse and keyboard sharing utility
 * Copyright (C) 2014-2016 Symless Ltd.
 *
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 *
 * This package 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, see <http://www.gnu.org/licenses/>.
 */

#include "DataDownloader.h"

DataDownloader::DataDownloader(QObject *parent) : QObject(parent), m_pReply(nullptr), m_IsFinished(false)
{
  connect(&m_NetworkManager, &QNetworkAccessManager::finished, this, &DataDownloader::complete);
}

DataDownloader::~DataDownloader()
{
}

void DataDownloader::complete(QNetworkReply *reply)
{
  m_Data = reply->readAll();
  reply->deleteLater();
  m_pReply = nullptr;

  if (!m_Data.isEmpty()) {
    m_IsFinished = true;
    Q_EMIT isComplete();
  }
}

QByteArray DataDownloader::data() const
{
  return m_Data;
}

void DataDownloader::cancel()
{
  if (m_pReply != nullptr) {
    m_pReply->abort();
  }
}

void DataDownloader::download(QUrl url)
{
  QNetworkRequest request(url);
  m_pReply = m_NetworkManager.get(request);
}