102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
|
|
/*
|
|
* PolyMC - Minecraft Launcher
|
|
*
|
|
* 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 <QtNetwork>
|
|
|
|
#include <QObject>
|
|
#include "NetAction.h"
|
|
#include "tasks/Task.h"
|
|
|
|
// Those are included so that they are also included by anyone using NetJob
|
|
#include "net/Download.h"
|
|
#include "net/HttpMetaCache.h"
|
|
|
|
class NetJob : public Task {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
using Ptr = shared_qobject_ptr<NetJob>;
|
|
|
|
explicit NetJob(QString job_name, shared_qobject_ptr<QNetworkAccessManager> network) : Task(), m_network(network)
|
|
{
|
|
setObjectName(job_name);
|
|
}
|
|
virtual ~NetJob() = default;
|
|
|
|
void executeTask() override;
|
|
|
|
auto canAbort() const -> bool override;
|
|
|
|
auto addNetAction(NetAction::Ptr action) -> bool;
|
|
|
|
auto operator[](int index) -> NetAction::Ptr { return m_downloads[index]; }
|
|
auto at(int index) -> const NetAction::Ptr { return m_downloads.at(index); }
|
|
auto size() const -> int { return m_downloads.size(); }
|
|
auto first() -> NetAction::Ptr { return m_downloads.size() != 0 ? m_downloads[0] : NetAction::Ptr{}; }
|
|
|
|
auto getFailedFiles() -> QStringList;
|
|
|
|
public slots:
|
|
// Qt can't handle auto at the start for some reason?
|
|
bool abort() override;
|
|
|
|
private slots:
|
|
void startMoreParts();
|
|
|
|
void partProgress(int index, qint64 bytesReceived, qint64 bytesTotal);
|
|
void partSucceeded(int index);
|
|
void partFailed(int index);
|
|
void partAborted(int index);
|
|
|
|
private:
|
|
shared_qobject_ptr<QNetworkAccessManager> m_network;
|
|
|
|
struct part_info {
|
|
qint64 current_progress = 0;
|
|
qint64 total_progress = 1;
|
|
int failures = 0;
|
|
};
|
|
|
|
QList<NetAction::Ptr> m_downloads;
|
|
QList<part_info> m_parts_progress;
|
|
QQueue<int> m_todo;
|
|
QSet<int> m_doing;
|
|
QSet<int> m_done;
|
|
QSet<int> m_failed;
|
|
qint64 m_current_progress = 0;
|
|
bool m_aborted = false;
|
|
};
|