80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
/* 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 <QProcess>
|
|
#include "MessageLevel.h"
|
|
|
|
/*
|
|
* This is a basic process.
|
|
* It has line-based logging support and hides some of the nasty bits.
|
|
*/
|
|
class LoggedProcess : public QProcess
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
enum State
|
|
{
|
|
NotRunning,
|
|
Starting,
|
|
FailedToStart,
|
|
Running,
|
|
Finished,
|
|
Crashed,
|
|
Aborted
|
|
};
|
|
|
|
public:
|
|
explicit LoggedProcess(QObject* parent = 0);
|
|
virtual ~LoggedProcess();
|
|
|
|
State state() const;
|
|
int exitCode() const;
|
|
qint64 processId() const;
|
|
|
|
void setDetachable(bool detachable);
|
|
|
|
signals:
|
|
void log(QStringList lines, MessageLevel::Enum level);
|
|
void stateChanged(LoggedProcess::State state);
|
|
|
|
public slots:
|
|
/**
|
|
* @brief kill the process - equivalent to kill -9
|
|
*/
|
|
void kill();
|
|
|
|
|
|
private slots:
|
|
void on_stdErr();
|
|
void on_stdOut();
|
|
void on_exit(int exit_code, QProcess::ExitStatus status);
|
|
void on_error(QProcess::ProcessError error);
|
|
void on_stateChange(QProcess::ProcessState);
|
|
|
|
private:
|
|
void changeState(LoggedProcess::State state);
|
|
|
|
private:
|
|
QString m_err_leftover;
|
|
QString m_out_leftover;
|
|
bool m_killed = false;
|
|
State m_state = NotRunning;
|
|
int m_exit_code = 0;
|
|
bool m_is_aborting = false;
|
|
bool m_is_detachable = false;
|
|
};
|