92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* Prism Launcher - Minecraft Launcher
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* Copyright (C) 2022,2023 Sefa Eyeoglu <contact@scrumplex.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* This file incorporates work covered by the following copyright and
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* permission notice:
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*
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* 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 <QProcess>
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#include <QTextDecoder>
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#include "MessageLevel.h"
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/*
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* This is a basic process.
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* It has line-based logging support and hides some of the nasty bits.
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*/
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class LoggedProcess : public QProcess {
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Q_OBJECT
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public:
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enum State { NotRunning, Starting, FailedToStart, Running, Finished, Crashed, Aborted };
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public:
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explicit LoggedProcess(QObject* parent = 0);
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virtual ~LoggedProcess();
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State state() const;
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int exitCode() const;
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void setDetachable(bool detachable);
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signals:
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void log(QStringList lines, MessageLevel::Enum level);
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void stateChanged(LoggedProcess::State state);
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public slots:
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/**
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* @brief kill the process - equivalent to kill -9
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*/
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void kill();
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private slots:
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void on_stdErr();
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void on_stdOut();
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void on_exit(int exit_code, QProcess::ExitStatus status);
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void on_error(QProcess::ProcessError error);
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void on_stateChange(QProcess::ProcessState);
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private:
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void changeState(LoggedProcess::State state);
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QStringList reprocess(const QByteArray& data, QTextDecoder& decoder);
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private:
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QTextDecoder m_err_decoder = QTextDecoder(QTextCodec::codecForLocale());
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QTextDecoder m_out_decoder = QTextDecoder(QTextCodec::codecForLocale());
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QString m_leftover_line;
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bool m_killed = false;
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State m_state = NotRunning;
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int m_exit_code = 0;
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bool m_is_aborting = false;
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bool m_is_detachable = false;
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};
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