pollymc/launcher/net/NetAction.h

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// SPDX-License-Identifier: GPL-3.0-only
/*
* PolyMC - Minecraft Launcher
* Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
*
* 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, version 3.
*
* 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, see <https://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* Copyright 2013-2021 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <QNetworkReply>
#include <QUrl>
#include "QObjectPtr.h"
#include "tasks/Task.h"
class NetAction : public Task {
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Q_OBJECT
protected:
explicit NetAction() : Task() {};
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public:
using Ptr = shared_qobject_ptr<NetAction>;
virtual ~NetAction() = default;
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QUrl url() { return m_url; }
auto index() -> int { return m_index_within_job; }
protected slots:
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virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) = 0;
virtual void downloadError(QNetworkReply::NetworkError error) = 0;
virtual void downloadFinished() = 0;
virtual void downloadReadyRead() = 0;
public slots:
void startAction(shared_qobject_ptr<QNetworkAccessManager> network)
{
m_network = network;
executeTask();
}
protected:
void executeTask() override {};
public:
shared_qobject_ptr<QNetworkAccessManager> m_network;
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/// index within the parent job, FIXME: nuke
int m_index_within_job = 0;
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/// the network reply
unique_qobject_ptr<QNetworkReply> m_reply;
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/// source URL
QUrl m_url;
};