Add 'meshmc/' from commit 'fad6a1066616b69d7f5fef01178efdf014c59537'

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

1 files changed, 55 insertions, 0 deletions

diff --git a/meshmc/launcher/minecraft/auth/steps/MSAStep.h b/meshmc/launcher/minecraft/auth/steps/MSAStep.h
new file mode 100644
index 0000000000..2e223024e3
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+++ b/meshmc/launcher/minecraft/auth/steps/MSAStep.h
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+/* 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/>.
+ */
+
+#pragma once
+#include <QObject>
+
+#include "QObjectPtr.h"
+#include "minecraft/auth/AuthStep.h"
+
+#include <QOAuth2AuthorizationCodeFlow>
+#include <QOAuthHttpServerReplyHandler>
+
+class MSAStep : public AuthStep
+{
+	Q_OBJECT
+  public:
+	enum Action { Refresh, Login };
+
+  public:
+	explicit MSAStep(AccountData* data, Action action);
+	virtual ~MSAStep() noexcept;
+
+	void perform() override;
+	void rehydrate() override;
+
+	QString describe() override;
+
+  private slots:
+	void onGranted();
+	void onRequestFailed(QAbstractOAuth::Error error);
+	void onOpenBrowser(const QUrl& url);
+
+  private:
+	QOAuth2AuthorizationCodeFlow* m_oauth2 = nullptr;
+	QOAuthHttpServerReplyHandler* m_replyHandler = nullptr;
+	Action m_action;
+};