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Diffstat (limited to 'meshmc/launcher/LoggedProcess.h')
| -rw-r--r-- | meshmc/launcher/LoggedProcess.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/meshmc/launcher/LoggedProcess.h b/meshmc/launcher/LoggedProcess.h new file mode 100644 index 0000000000..ad6c256c7b --- /dev/null +++ b/meshmc/launcher/LoggedProcess.h @@ -0,0 +1,100 @@ +/* SPDX-FileCopyrightText: 2026 Project Tick + * SPDX-FileContributor: Project Tick + * SPDX-License-Identifier: GPL-3.0-or-later + * + * MeshMC - A Custom Launcher for Minecraft + * Copyright (C) 2026 Project Tick + * + * 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, either version 3 of the License, or + * (at your option) any later version. + * + * 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 <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; +}; |
