93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
/* Copyright 2013-2021 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <QtNetwork>
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#include "NetAction.h"
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#include "Download.h"
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#include "HttpMetaCache.h"
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#include "tasks/Task.h"
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#include "QObjectPtr.h"
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class NetJob;
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class NetJob : public Task
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{
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Q_OBJECT
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public:
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using Ptr = shared_qobject_ptr<NetJob>;
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explicit NetJob(QString job_name, shared_qobject_ptr<QNetworkAccessManager> network) : Task(), m_network(network)
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{
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setObjectName(job_name);
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}
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virtual ~NetJob();
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bool addNetAction(NetAction::Ptr action);
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NetAction::Ptr operator[](int index)
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{
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return downloads[index];
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}
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const NetAction::Ptr at(const int index)
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{
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return downloads.at(index);
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}
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NetAction::Ptr first()
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{
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if (downloads.size())
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return downloads[0];
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return NetAction::Ptr();
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}
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int size() const
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{
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return downloads.size();
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}
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QStringList getFailedFiles();
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bool canAbort() const override;
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private slots:
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void startMoreParts();
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public slots:
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virtual void executeTask() override;
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virtual bool abort() override;
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private slots:
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void partProgress(int index, qint64 bytesReceived, qint64 bytesTotal);
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void partSucceeded(int index);
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void partFailed(int index);
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void partAborted(int index);
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private:
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shared_qobject_ptr<QNetworkAccessManager> m_network;
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struct part_info
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{
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qint64 current_progress = 0;
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qint64 total_progress = 1;
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int failures = 0;
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};
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QList<NetAction::Ptr> downloads;
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QList<part_info> parts_progress;
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QQueue<int> m_todo;
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QSet<int> m_doing;
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QSet<int> m_done;
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QSet<int> m_failed;
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qint64 m_current_progress = 0;
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bool m_aborted = false;
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};
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