mirror of
https://github.com/PrismLauncher/PrismLauncher.git
synced 2026-09-14 15:15:38 -04:00
107 lines
3.7 KiB
C++
107 lines
3.7 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 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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#include "LaunchCommand.h"
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#include <launch/LaunchTask.h>
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#include <utility>
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LaunchCommand::LaunchCommand(LaunchTask* parent, QString command, QString phaseName)
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: LaunchStep(parent), m_command(std::move(command)), m_phaseName(std::move(phaseName))
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{
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auto* instance = m_parent->instance();
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m_process.setProcessEnvironment(instance->createEnvironment());
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connect(&m_process, &LoggedProcess::log, this, &LaunchCommand::logLines);
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connect(&m_process, &LoggedProcess::stateChanged, this, &LaunchCommand::onState);
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}
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void LaunchCommand::executeTask()
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{
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auto args = m_parent->substituteVariables(m_command);
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emit logLine(tr("Running %1 command: %2").arg(m_phaseName, args.join(' ')), MessageLevel::Launcher);
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if (args.isEmpty()) {
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auto error = tr("%1 command is empty, skipping.").arg(m_phaseName);
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emit logLine(error, MessageLevel::Fatal);
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emitFailed(error);
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return;
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}
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const QString program = args.takeFirst();
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m_process.start(program, args);
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}
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void LaunchCommand::onState(LoggedProcess::State state)
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{
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auto getError = [this]() {
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auto error = tr("%1 command failed with code %2.\n\n").arg(m_phaseName).arg(m_process.exitCode());
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return error;
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};
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switch (state) {
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case LoggedProcess::Aborted:
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case LoggedProcess::Crashed:
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case LoggedProcess::FailedToStart: {
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auto error = getError();
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emit logLine(error, MessageLevel::Fatal);
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emitFailed(error);
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return;
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}
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case LoggedProcess::Finished: {
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if (m_process.exitCode() != 0) {
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auto error = getError();
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emit logLine(error, MessageLevel::Fatal);
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emitFailed(error);
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} else {
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emit logLine(tr("%1 command ran successfully.\n\n").arg(m_phaseName), MessageLevel::Launcher);
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emitSucceeded();
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}
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}
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default:
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break;
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}
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}
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void LaunchCommand::setWorkingDirectory(const QString& wd)
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{
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m_process.setWorkingDirectory(wd);
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}
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bool LaunchCommand::abort()
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{
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auto state = m_process.state();
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if (state == LoggedProcess::Running || state == LoggedProcess::Starting) {
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m_process.kill();
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}
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return true;
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}
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