79 lines
1.8 KiB
C++
79 lines
1.8 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 <QProcess>
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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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{
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Q_OBJECT
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public:
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enum State
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{
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NotRunning,
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Starting,
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FailedToStart,
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Running,
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Finished,
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Crashed,
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Aborted
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};
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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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private:
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QString m_err_leftover;
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QString m_out_leftover;
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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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