Add 'meshmc/' from commit 'fad6a1066616b69d7f5fef01178efdf014c59537'

git-subtree-dir: meshmc
git-subtree-mainline: 934382c8a1ce738589dee9ee0f14e1cec812770e
git-subtree-split: fad6a1066616b69d7f5fef01178efdf014c59537

1 files changed, 70 insertions, 0 deletions

diff --git a/meshmc/launcher/launch/steps/Update.h b/meshmc/launcher/launch/steps/Update.h
new file mode 100644
index 0000000000..4d6b2ac000
--- /dev/null
+++ b/meshmc/launcher/launch/steps/Update.h
@@ -0,0 +1,70 @@
+/* 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 <launch/LaunchStep.h>
+#include <QObjectPtr.h>
+#include <LoggedProcess.h>
+#include <java/JavaChecker.h>
+#include <net/Mode.h>
+
+// FIXME: stupid. should be defined by the instance type? or even completely
+// abstracted away...
+class Update : public LaunchStep
+{
+	Q_OBJECT
+  public:
+	explicit Update(LaunchTask* parent, Net::Mode mode)
+		: LaunchStep(parent), m_mode(mode) {};
+	virtual ~Update() {};
+
+	void executeTask() override;
+	bool canAbort() const override;
+	void proceed() override;
+  public slots:
+	bool abort() override;
+
+  private slots:
+	void updateFinished();
+
+  private:
+	Task::Ptr m_updateTask;
+	bool m_aborted = false;
+	Net::Mode m_mode = Net::Mode::Offline;
+};